Merge tag 'kconfig-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into next/cleanup

Merge Kconfig cleanups from Rob Herring:

Several mach kconfig clean-ups of redundant selects

* tag 'kconfig-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  ARM: qcom: clean-up unneeded kconfig selects
  ARM: bcm: clean-up unneeded kconfig selects
  ARM: mvebu: clean-up unneeded kconfig selects
  + Linux 3.15-rc2

Signed-off-by: Olof Johansson <olof@lixom.net>

41 files changed, 5033 insertions, 3261 deletions

diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index a30fc9be9e9e..a766bcbaf8ad 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -50,11 +50,12 @@ obj-$(CONFIG_DYNAMIC_FTRACE)	+= ftrace.o insn.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER)	+= ftrace.o insn.o
 obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o insn.o patch.o
 obj-$(CONFIG_KEXEC)		+= machine_kexec.o relocate_kernel.o
-obj-$(CONFIG_KPROBES)		+= kprobes.o kprobes-common.o patch.o
+obj-$(CONFIG_UPROBES)		+= probes.o probes-arm.o uprobes.o uprobes-arm.o
+obj-$(CONFIG_KPROBES)		+= probes.o kprobes.o kprobes-common.o patch.o
 ifdef CONFIG_THUMB2_KERNEL
-obj-$(CONFIG_KPROBES)		+= kprobes-thumb.o
+obj-$(CONFIG_KPROBES)		+= kprobes-thumb.o probes-thumb.o
 else
-obj-$(CONFIG_KPROBES)		+= kprobes-arm.o
+obj-$(CONFIG_KPROBES)		+= kprobes-arm.o probes-arm.o
 endif
 obj-$(CONFIG_ARM_KPROBES_TEST)	+= test-kprobes.o
 test-kprobes-objs		:= kprobes-test.o
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 85e664b6a5f1..f7b450f97e68 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -158,6 +158,6 @@ EXPORT_SYMBOL(__gnu_mcount_nc);
 #endif
 
 #ifdef CONFIG_ARM_PATCH_PHYS_VIRT
-EXPORT_SYMBOL(__pv_phys_offset);
+EXPORT_SYMBOL(__pv_phys_pfn_offset);
 EXPORT_SYMBOL(__pv_offset);
 #endif
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index ded041711beb..85598b5d1efd 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -174,6 +174,7 @@ int main(void)
   DEFINE(VCPU_FIQ_REGS,		offsetof(struct kvm_vcpu, arch.regs.fiq_regs));
   DEFINE(VCPU_PC,		offsetof(struct kvm_vcpu, arch.regs.usr_regs.ARM_pc));
   DEFINE(VCPU_CPSR,		offsetof(struct kvm_vcpu, arch.regs.usr_regs.ARM_cpsr));
+  DEFINE(VCPU_HCR,		offsetof(struct kvm_vcpu, arch.hcr));
   DEFINE(VCPU_IRQ_LINES,	offsetof(struct kvm_vcpu, arch.irq_lines));
   DEFINE(VCPU_HSR,		offsetof(struct kvm_vcpu, arch.fault.hsr));
   DEFINE(VCPU_HxFAR,		offsetof(struct kvm_vcpu, arch.fault.hxfar));
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 317da88ae65b..16d43cd45619 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -19,7 +19,7 @@
 static int debug_pci;
 
 /*
- * We can't use pci_find_device() here since we are
+ * We can't use pci_get_device() here since we are
  * called from interrupt context.
  */
 static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, int warn)
@@ -57,13 +57,10 @@ static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, in
 
 void pcibios_report_status(u_int status_mask, int warn)
 {
-	struct list_head *l;
-
-	list_for_each(l, &pci_root_buses) {
-		struct pci_bus *bus = pci_bus_b(l);
+	struct pci_bus *bus;
 
+	list_for_each_entry(bus, &pci_root_buses, node)
 		pcibios_bus_report_status(bus, status_mask, warn);
-	}
 }
 
 /*
@@ -608,41 +605,10 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
  */
 int pcibios_enable_device(struct pci_dev *dev, int mask)
 {
-	u16 cmd, old_cmd;
-	int idx;
-	struct resource *r;
-
-	pci_read_config_word(dev, PCI_COMMAND, &cmd);
-	old_cmd = cmd;
-	for (idx = 0; idx < 6; idx++) {
-		/* Only set up the requested stuff */
-		if (!(mask & (1 << idx)))
-			continue;
-
-		r = dev->resource + idx;
-		if (!r->start && r->end) {
-			printk(KERN_ERR "PCI: Device %s not available because"
-			       " of resource collisions\n", pci_name(dev));
-			return -EINVAL;
-		}
-		if (r->flags & IORESOURCE_IO)
-			cmd |= PCI_COMMAND_IO;
-		if (r->flags & IORESOURCE_MEM)
-			cmd |= PCI_COMMAND_MEMORY;
-	}
-
-	/*
-	 * Bridges (eg, cardbus bridges) need to be fully enabled
-	 */
-	if ((dev->class >> 16) == PCI_BASE_CLASS_BRIDGE)
-		cmd |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
+	if (pci_has_flag(PCI_PROBE_ONLY))
+		return 0;
 
-	if (cmd != old_cmd) {
-		printk("PCI: enabling device %s (%04x -> %04x)\n",
-		       pci_name(dev), old_cmd, cmd);
-		pci_write_config_word(dev, PCI_COMMAND, cmd);
-	}
-	return 0;
+	return pci_enable_resources(dev, mask);
 }
 
 int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/arch/arm/kernel/crash_dump.c b/arch/arm/kernel/crash_dump.c
index 90c50d4b43f7..5d1286d51154 100644
--- a/arch/arm/kernel/crash_dump.c
+++ b/arch/arm/kernel/crash_dump.c
@@ -39,7 +39,7 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
 	if (!csize)
 		return 0;
 
-	vaddr = ioremap(pfn << PAGE_SHIFT, PAGE_SIZE);
+	vaddr = ioremap(__pfn_to_phys(pfn), PAGE_SIZE);
 	if (!vaddr)
 		return -ENOMEM;
 
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index f751714d52c1..c7419a585ddc 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -18,6 +18,7 @@
 #include <linux/of_fdt.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/smp.h>
 
 #include <asm/cputype.h>
 #include <asm/setup.h>
@@ -63,6 +64,34 @@ void __init arm_dt_memblock_reserve(void)
 	}
 }
 
+#ifdef CONFIG_SMP
+extern struct of_cpu_method __cpu_method_of_table_begin[];
+extern struct of_cpu_method __cpu_method_of_table_end[];
+
+static int __init set_smp_ops_by_method(struct device_node *node)
+{
+	const char *method;
+	struct of_cpu_method *m = __cpu_method_of_table_begin;
+
+	if (of_property_read_string(node, "enable-method", &method))
+		return 0;
+
+	for (; m < __cpu_method_of_table_end; m++)
+		if (!strcmp(m->method, method)) {
+			smp_set_ops(m->ops);
+			return 1;
+		}
+
+	return 0;
+}
+#else
+static inline int set_smp_ops_by_method(struct device_node *node)
+{
+	return 1;
+}
+#endif
+
+
 /*
  * arm_dt_init_cpu_maps - Function retrieves cpu nodes from the device tree
  * and builds the cpu logical map array containing MPIDR values related to
@@ -79,6 +108,7 @@ void __init arm_dt_init_cpu_maps(void)
 	 * read as 0.
 	 */
 	struct device_node *cpu, *cpus;
+	int found_method = 0;
 	u32 i, j, cpuidx = 1;
 	u32 mpidr = is_smp() ? read_cpuid_mpidr() & MPIDR_HWID_BITMASK : 0;
 
@@ -150,8 +180,18 @@ void __init arm_dt_init_cpu_maps(void)
 		}
 
 		tmp_map[i] = hwid;
+
+		if (!found_method)
+			found_method = set_smp_ops_by_method(cpu);
 	}
 
+	/*
+	 * Fallback to an enable-method in the cpus node if nothing found in
+	 * a cpu node.
+	 */
+	if (!found_method)
+		set_smp_ops_by_method(cpus);
+
 	if (!bootcpu_valid) {
 		pr_warn("DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map\n");
 		return;
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index 39f89fbd5111..1420725142ca 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -236,11 +236,6 @@
 	movs	pc, lr				@ return & move spsr_svc into cpsr
 	.endm
 
-	.macro	get_thread_info, rd
-	mov	\rd, sp, lsr #13
-	mov	\rd, \rd, lsl #13
-	.endm
-
 	@
 	@ 32-bit wide "mov pc, reg"
 	@
@@ -306,12 +301,6 @@
 	.endm
 #endif	/* ifdef CONFIG_CPU_V7M / else */
 
-	.macro	get_thread_info, rd
-	mov	\rd, sp
-	lsr	\rd, \rd, #13
-	mov	\rd, \rd, lsl #13
-	.endm
-
 	@
 	@ 32-bit wide "mov pc, reg"
 	@
diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index 34e56647dcee..c108ddcb9ba4 100644
--- a/arch/arm/kernel/ftrace.c
+++ b/arch/arm/kernel/ftrace.c
@@ -156,10 +156,8 @@ int ftrace_make_nop(struct module *mod,
 	return ret;
 }
 
-int __init ftrace_dyn_arch_init(void *data)
+int __init ftrace_dyn_arch_init(void)
 {
-	*(unsigned long *)data = 0;
-
 	return 0;
 }
 #endif /* CONFIG_DYNAMIC_FTRACE */
diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index 47cd974e57ea..c96ecacb2021 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -177,6 +177,18 @@ __lookup_processor_type_data:
 	.long	__proc_info_end
 	.size	__lookup_processor_type_data, . - __lookup_processor_type_data
 
+__error_lpae:
+#ifdef CONFIG_DEBUG_LL
+	adr	r0, str_lpae
+	bl 	printascii
+	b	__error
+str_lpae: .asciz "\nError: Kernel with LPAE support, but CPU does not support LPAE.\n"
+#else
+	b	__error
+#endif
+	.align
+ENDPROC(__error_lpae)
+
 __error_p:
 #ifdef CONFIG_DEBUG_LL
 	adr	r0, str_p1
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 914616e0bdcd..f8c08839edf3 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -102,7 +102,7 @@ ENTRY(stext)
 	and	r3, r3, #0xf			@ extract VMSA support
 	cmp	r3, #5				@ long-descriptor translation table format?
  THUMB( it	lo )				@ force fixup-able long branch encoding
-	blo	__error_p			@ only classic page table format
+	blo	__error_lpae			@ only classic page table format
 #endif
 
 #ifndef CONFIG_XIP_KERNEL
@@ -584,9 +584,10 @@ __fixup_pv_table:
 	subs	r3, r0, r3	@ PHYS_OFFSET - PAGE_OFFSET
 	add	r4, r4, r3	@ adjust table start address
 	add	r5, r5, r3	@ adjust table end address
-	add	r6, r6, r3	@ adjust __pv_phys_offset address
+	add	r6, r6, r3	@ adjust __pv_phys_pfn_offset address
 	add	r7, r7, r3	@ adjust __pv_offset address
-	str	r8, [r6, #LOW_OFFSET]	@ save computed PHYS_OFFSET to __pv_phys_offset
+	mov	r0, r8, lsr #12	@ convert to PFN
+	str	r0, [r6, #LOW_OFFSET]	@ save computed PHYS_OFFSET to __pv_phys_pfn_offset
 	strcc	ip, [r7, #HIGH_OFFSET]	@ save to __pv_offset high bits
 	mov	r6, r3, lsr #24	@ constant for add/sub instructions
 	teq	r3, r6, lsl #24 @ must be 16MiB aligned
@@ -600,7 +601,7 @@ ENDPROC(__fixup_pv_table)
 1:	.long	.
 	.long	__pv_table_begin
 	.long	__pv_table_end
-2:	.long	__pv_phys_offset
+2:	.long	__pv_phys_pfn_offset
 	.long	__pv_offset
 
 	.text
@@ -688,11 +689,11 @@ ENTRY(fixup_pv_table)
 ENDPROC(fixup_pv_table)
 
 	.data
-	.globl	__pv_phys_offset
-	.type	__pv_phys_offset, %object
-__pv_phys_offset:
-	.quad	0
-	.size	__pv_phys_offset, . -__pv_phys_offset
+	.globl	__pv_phys_pfn_offset
+	.type	__pv_phys_pfn_offset, %object
+__pv_phys_pfn_offset:
+	.word	0
+	.size	__pv_phys_pfn_offset, . -__pv_phys_pfn_offset
 
 	.globl	__pv_offset
 	.type	__pv_offset, %object
diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index 3d446605cbf8..4d963fb66e3f 100644
--- a/arch/arm/kernel/hw_breakpoint.c
+++ b/arch/arm/kernel/hw_breakpoint.c
@@ -167,7 +167,7 @@ static int debug_arch_supported(void)
 /* Can we determine the watchpoint access type from the fsr? */
 static int debug_exception_updates_fsr(void)
 {
-	return 0;
+	return get_debug_arch() >= ARM_DEBUG_ARCH_V8;
 }
 
 /* Determine number of WRP registers available. */
@@ -257,6 +257,7 @@ static int enable_monitor_mode(void)
 		break;
 	case ARM_DEBUG_ARCH_V7_ECP14:
 	case ARM_DEBUG_ARCH_V7_1:
+	case ARM_DEBUG_ARCH_V8:
 		ARM_DBG_WRITE(c0, c2, 2, (dscr | ARM_DSCR_MDBGEN));
 		isb();
 		break;
@@ -1072,6 +1073,8 @@ static int __init arch_hw_breakpoint_init(void)
 	core_num_brps = get_num_brps();
 	core_num_wrps = get_num_wrps();
 
+	cpu_notifier_register_begin();
+
 	/*
 	 * We need to tread carefully here because DBGSWENABLE may be
 	 * driven low on this core and there isn't an architected way to
@@ -1088,6 +1091,7 @@ static int __init arch_hw_breakpoint_init(void)
 	if (!cpumask_empty(&debug_err_mask)) {
 		core_num_brps = 0;
 		core_num_wrps = 0;
+		cpu_notifier_register_done();
 		return 0;
 	}
 
@@ -1107,7 +1111,10 @@ static int __init arch_hw_breakpoint_init(void)
 			TRAP_HWBKPT, "breakpoint debug exception");
 
 	/* Register hotplug and PM notifiers. */
-	register_cpu_notifier(&dbg_reset_nb);
+	__register_cpu_notifier(&dbg_reset_nb);
+
+	cpu_notifier_register_done();
+
 	pm_init();
 	return 0;
 }
diff --git a/arch/arm/kernel/kprobes-arm.c b/arch/arm/kernel/kprobes-arm.c
index 8a30c89da70e..ac300c60d656 100644
--- a/arch/arm/kernel/kprobes-arm.c
+++ b/arch/arm/kernel/kprobes-arm.c
@@ -60,13 +60,10 @@
 
 #include <linux/kernel.h>
 #include <linux/kprobes.h>
-#include <linux/module.h>
+#include <linux/ptrace.h>
 
 #include "kprobes.h"
-
-#define sign_extend(x, signbit) ((x) | (0 - ((x) & (1 << (signbit)))))
-
-#define branch_displacement(insn) sign_extend(((insn) & 0xffffff) << 2, 25)
+#include "probes-arm.h"
 
 #if  __LINUX_ARM_ARCH__ >= 6
 #define BLX(reg)	"blx	"reg"		\n\t"
@@ -75,92 +72,11 @@
 			"mov	pc, "reg"	\n\t"
 #endif
 
-/*
- * To avoid the complications of mimicing single-stepping on a
- * processor without a Next-PC or a single-step mode, and to
- * avoid having to deal with the side-effects of boosting, we
- * simulate or emulate (almost) all ARM instructions.
- *
- * "Simulation" is where the instruction's behavior is duplicated in
- * C code.  "Emulation" is where the original instruction is rewritten
- * and executed, often by altering its registers.
- *
- * By having all behavior of the kprobe'd instruction completed before
- * returning from the kprobe_handler(), all locks (scheduler and
- * interrupt) can safely be released.  There is no need for secondary
- * breakpoints, no race with MP or preemptable kernels, nor having to
- * clean up resources counts at a later time impacting overall system
- * performance.  By rewriting the instruction, only the minimum registers
- * need to be loaded and saved back optimizing performance.
- *
- * Calling the insnslot_*_rwflags version of a function doesn't hurt
- * anything even when the CPSR flags aren't updated by the
- * instruction.  It's just a little slower in return for saving
- * a little space by not having a duplicate function that doesn't
- * update the flags.  (The same optimization can be said for
- * instructions that do or don't perform register writeback)
- * Also, instructions can either read the flags, only write the
- * flags, or read and write the flags.  To save combinations
- * rather than for sheer performance, flag functions just assume
- * read and write of flags.
- */
-
-static void __kprobes simulate_bbl(struct kprobe *p, struct pt_regs *regs)
-{
-	kprobe_opcode_t insn = p->opcode;
-	long iaddr = (long)p->addr;
-	int disp  = branch_displacement(insn);
-
-	if (insn & (1 << 24))
-		regs->ARM_lr = iaddr + 4;
-
-	regs->ARM_pc = iaddr + 8 + disp;
-}
-
-static void __kprobes simulate_blx1(struct kprobe *p, struct pt_regs *regs)
-{
-	kprobe_opcode_t insn = p->opcode;
-	long iaddr = (long)p->addr;
-	int disp = branch_displacement(insn);
-
-	regs->ARM_lr = iaddr + 4;
-	regs->ARM_pc = iaddr + 8 + disp + ((insn >> 23) & 0x2);
-	regs->ARM_cpsr |= PSR_T_BIT;
-}
-
-static void __kprobes simulate_blx2bx(struct kprobe *p, struct pt_regs *regs)
-{
-	kprobe_opcode_t insn = p->opcode;
-	int rm = insn & 0xf;
-	long rmv = regs->uregs[rm];
-
-	if (insn & (1 << 5))
-		regs->ARM_lr = (long)p->addr + 4;
-
-	regs->ARM_pc = rmv & ~0x1;
-	regs->ARM_cpsr &= ~PSR_T_BIT;
-	if (rmv & 0x1)
-		regs->ARM_cpsr |= PSR_T_BIT;
-}
-
-static void __kprobes simulate_mrs(struct kprobe *p, struct pt_regs *regs)
-{
-	kprobe_opcode_t insn = p->opcode;
-	int rd = (insn >> 12) & 0xf;
-	unsigned long mask = 0xf8ff03df; /* Mask out execution state */
-	regs->uregs[rd] = regs->ARM_cpsr & mask;
-}
-
-static void __kprobes simulate_mov_ipsp(struct kprobe *p, struct pt_regs *regs)
-{
-	regs->uregs[12] = regs->uregs[13];
-}
-
 static void __kprobes
-emulate_ldrdstrd(struct kprobe *p, struct pt_regs *regs)
+emulate_ldrdstrd(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = (unsigned long)p->addr + 8;
+	unsigned long pc = regs->ARM_pc + 4;
 	int rt = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -175,7 +91,7 @@ emulate_ldrdstrd(struct kprobe *p, struct pt_regs *regs)
 		BLX("%[fn]")
 		: "=r" (rtv), "=r" (rt2v), "=r" (rnv)
 		: "0" (rtv), "1" (rt2v), "2" (rnv), "r" (rmv),
-		  [fn] "r" (p->ainsn.insn_fn)
+		  [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -186,10 +102,10 @@ emulate_ldrdstrd(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_ldr(struct kprobe *p, struct pt_regs *regs)
+emulate_ldr(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = (unsigned long)p->addr + 8;
+	unsigned long pc = regs->ARM_pc + 4;
 	int rt = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -202,7 +118,7 @@ emulate_ldr(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		BLX("%[fn]")
 		: "=r" (rtv), "=r" (rnv)
-		: "1" (rnv), "r" (rmv), [fn] "r" (p->ainsn.insn_fn)
+		: "1" (rnv), "r" (rmv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -216,11 +132,11 @@ emulate_ldr(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_str(struct kprobe *p, struct pt_regs *regs)
+emulate_str(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long rtpc = (unsigned long)p->addr + str_pc_offset;
-	unsigned long rnpc = (unsigned long)p->addr + 8;
+	unsigned long rtpc = regs->ARM_pc - 4 + str_pc_offset;
+	unsigned long rnpc = regs->ARM_pc + 4;
 	int rt = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -234,7 +150,7 @@ emulate_str(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		BLX("%[fn]")
 		: "=r" (rnv)
-		: "r" (rtv), "0" (rnv), "r" (rmv), [fn] "r" (p->ainsn.insn_fn)
+		: "r" (rtv), "0" (rnv), "r" (rmv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -243,10 +159,10 @@ emulate_str(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_rd12rn16rm0rs8_rwflags(struct kprobe *p, struct pt_regs *regs)
+emulate_rd12rn16rm0rs8_rwflags(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = (unsigned long)p->addr + 8;
+	unsigned long pc = regs->ARM_pc + 4;
 	int rd = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -266,7 +182,7 @@ emulate_rd12rn16rm0rs8_rwflags(struct kprobe *p, struct pt_regs *regs)
 		"mrs	%[cpsr], cpsr		\n\t"
 		: "=r" (rdv), [cpsr] "=r" (cpsr)
 		: "0" (rdv), "r" (rnv), "r" (rmv), "r" (rsv),
-		  "1" (cpsr), [fn] "r" (p->ainsn.insn_fn)
+		  "1" (cpsr), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -278,9 +194,9 @@ emulate_rd12rn16rm0rs8_rwflags(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_rd12rn16rm0_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
+emulate_rd12rn16rm0_rwflags_nopc(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rd = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -296,7 +212,7 @@ emulate_rd12rn16rm0_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
 		"mrs	%[cpsr], cpsr		\n\t"
 		: "=r" (rdv), [cpsr] "=r" (cpsr)
 		: "0" (rdv), "r" (rnv), "r" (rmv),
-		  "1" (cpsr), [fn] "r" (p->ainsn.insn_fn)
+		  "1" (cpsr), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -305,9 +221,10 @@ emulate_rd12rn16rm0_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_rd16rn12rm0rs8_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
+emulate_rd16rn12rm0rs8_rwflags_nopc(probes_opcode_t insn,
+	struct arch_probes_insn *asi,
+	struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rd = (insn >> 16) & 0xf;
 	int rn = (insn >> 12) & 0xf;
 	int rm = insn & 0xf;
@@ -325,7 +242,7 @@ emulate_rd16rn12rm0rs8_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
 		"mrs	%[cpsr], cpsr		\n\t"
 		: "=r" (rdv), [cpsr] "=r" (cpsr)
 		: "0" (rdv), "r" (rnv), "r" (rmv), "r" (rsv),
-		  "1" (cpsr), [fn] "r" (p->ainsn.insn_fn)
+		  "1" (cpsr), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -334,9 +251,9 @@ emulate_rd16rn12rm0rs8_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_rd12rm0_noflags_nopc(struct kprobe *p, struct pt_regs *regs)
+emulate_rd12rm0_noflags_nopc(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rd = (insn >> 12) & 0xf;
 	int rm = insn & 0xf;
 
@@ -346,7 +263,7 @@ emulate_rd12rm0_noflags_nopc(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		BLX("%[fn]")
 		: "=r" (rdv)
-		: "0" (rdv), "r" (rmv), [fn] "r" (p->ainsn.insn_fn)
+		: "0" (rdv), "r" (rmv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -354,9 +271,10 @@ emulate_rd12rm0_noflags_nopc(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_rdlo12rdhi16rn0rm8_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
+emulate_rdlo12rdhi16rn0rm8_rwflags_nopc(probes_opcode_t insn,
+	struct arch_probes_insn *asi,
+	struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rdlo = (insn >> 12) & 0xf;
 	int rdhi = (insn >> 16) & 0xf;
 	int rn = insn & 0xf;
@@ -374,7 +292,7 @@ emulate_rdlo12rdhi16rn0rm8_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
 		"mrs	%[cpsr], cpsr		\n\t"
 		: "=r" (rdlov), "=r" (rdhiv), [cpsr] "=r" (cpsr)
 		: "0" (rdlov), "1" (rdhiv), "r" (rnv), "r" (rmv),
-		  "2" (cpsr), [fn] "r" (p->ainsn.insn_fn)
+		  "2" (cpsr), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -383,623 +301,43 @@ emulate_rdlo12rdhi16rn0rm8_rwflags_nopc(struct kprobe *p, struct pt_regs *regs)
 	regs->ARM_cpsr = (regs->ARM_cpsr & ~APSR_MASK) | (cpsr & APSR_MASK);
 }
 
-/*
- * For the instruction masking and comparisons in all the "space_*"
- * functions below, Do _not_ rearrange the order of tests unless
- * you're very, very sure of what you are doing.  For the sake of
- * efficiency, the masks for some tests sometimes assume other test
- * have been done prior to them so the number of patterns to test
- * for an instruction set can be as broad as possible to reduce the
- * number of tests needed.
- */
-
-static const union decode_item arm_1111_table[] = {
-	/* Unconditional instructions					*/
-
-	/* memory hint		1111 0100 x001 xxxx xxxx xxxx xxxx xxxx */
-	/* PLDI (immediate)	1111 0100 x101 xxxx xxxx xxxx xxxx xxxx */
-	/* PLDW (immediate)	1111 0101 x001 xxxx xxxx xxxx xxxx xxxx */
-	/* PLD (immediate)	1111 0101 x101 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_SIMULATE	(0xfe300000, 0xf4100000, kprobe_simulate_nop),
-
-	/* memory hint		1111 0110 x001 xxxx xxxx xxxx xxx0 xxxx */
-	/* PLDI (register)	1111 0110 x101 xxxx xxxx xxxx xxx0 xxxx */
-	/* PLDW (register)	1111 0111 x001 xxxx xxxx xxxx xxx0 xxxx */
-	/* PLD (register)	1111 0111 x101 xxxx xxxx xxxx xxx0 xxxx */
-	DECODE_SIMULATE	(0xfe300010, 0xf6100000, kprobe_simulate_nop),
-
-	/* BLX (immediate)	1111 101x xxxx xxxx xxxx xxxx xxxx xxxx */
-	DECODE_SIMULATE	(0xfe000000, 0xfa000000, simulate_blx1),
-
-	/* CPS			1111 0001 0000 xxx0 xxxx xxxx xx0x xxxx */
-	/* SETEND		1111 0001 0000 0001 xxxx xxxx 0000 xxxx */
-	/* SRS			1111 100x x1x0 xxxx xxxx xxxx xxxx xxxx */
-	/* RFE			1111 100x x0x1 xxxx xxxx xxxx xxxx xxxx */
-
-	/* Coprocessor instructions... */
-	/* MCRR2		1111 1100 0100 xxxx xxxx xxxx xxxx xxxx */
-	/* MRRC2		1111 1100 0101 xxxx xxxx xxxx xxxx xxxx */
-	/* LDC2			1111 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
-	/* STC2			1111 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
-	/* CDP2			1111 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
-	/* MCR2			1111 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
-	/* MRC2			1111 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
-
-	/* Other unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_0001_0xx0____0xxx_table[] = {
-	/* Miscellaneous instructions					*/
-
-	/* MRS cpsr		cccc 0001 0000 xxxx xxxx xxxx 0000 xxxx */
-	DECODE_SIMULATEX(0x0ff000f0, 0x01000000, simulate_mrs,
-						 REGS(0, NOPC, 0, 0, 0)),
-
-	/* BX			cccc 0001 0010 xxxx xxxx xxxx 0001 xxxx */
-	DECODE_SIMULATE	(0x0ff000f0, 0x01200010, simulate_blx2bx),
-
-	/* BLX (register)	cccc 0001 0010 xxxx xxxx xxxx 0011 xxxx */
-	DECODE_SIMULATEX(0x0ff000f0, 0x01200030, simulate_blx2bx,
-						 REGS(0, 0, 0, 0, NOPC)),
-
-	/* CLZ			cccc 0001 0110 xxxx xxxx xxxx 0001 xxxx */
-	DECODE_EMULATEX	(0x0ff000f0, 0x01600010, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, NOPC)),
-
-	/* QADD			cccc 0001 0000 xxxx xxxx xxxx 0101 xxxx */
-	/* QSUB			cccc 0001 0010 xxxx xxxx xxxx 0101 xxxx */
-	/* QDADD		cccc 0001 0100 xxxx xxxx xxxx 0101 xxxx */
-	/* QDSUB		cccc 0001 0110 xxxx xxxx xxxx 0101 xxxx */
-	DECODE_EMULATEX	(0x0f9000f0, 0x01000050, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(NOPC, NOPC, 0, 0, NOPC)),
-
-	/* BXJ			cccc 0001 0010 xxxx xxxx xxxx 0010 xxxx */
-	/* MSR			cccc 0001 0x10 xxxx xxxx xxxx 0000 xxxx */
-	/* MRS spsr		cccc 0001 0100 xxxx xxxx xxxx 0000 xxxx */
-	/* BKPT			1110 0001 0010 xxxx xxxx xxxx 0111 xxxx */
-	/* SMC			cccc 0001 0110 xxxx xxxx xxxx 0111 xxxx */
-	/* And unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_0001_0xx0____1xx0_table[] = {
-	/* Halfword multiply and multiply-accumulate			*/
-
-	/* SMLALxy		cccc 0001 0100 xxxx xxxx xxxx 1xx0 xxxx */
-	DECODE_EMULATEX	(0x0ff00090, 0x01400080, emulate_rdlo12rdhi16rn0rm8_rwflags_nopc,
-						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
-
-	/* SMULWy		cccc 0001 0010 xxxx xxxx xxxx 1x10 xxxx */
-	DECODE_OR	(0x0ff000b0, 0x012000a0),
-	/* SMULxy		cccc 0001 0110 xxxx xxxx xxxx 1xx0 xxxx */
-	DECODE_EMULATEX	(0x0ff00090, 0x01600080, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, 0, NOPC, 0, NOPC)),
-
-	/* SMLAxy		cccc 0001 0000 xxxx xxxx xxxx 1xx0 xxxx */
-	DECODE_OR	(0x0ff00090, 0x01000080),
-	/* SMLAWy		cccc 0001 0010 xxxx xxxx xxxx 1x00 xxxx */
-	DECODE_EMULATEX	(0x0ff000b0, 0x01200080, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
-
-	DECODE_END
+const union decode_action kprobes_arm_actions[NUM_PROBES_ARM_ACTIONS] = {
+	[PROBES_EMULATE_NONE] = {.handler = probes_emulate_none},
+	[PROBES_SIMULATE_NOP] = {.handler = probes_simulate_nop},
+	[PROBES_PRELOAD_IMM] = {.handler = probes_simulate_nop},
+	[PROBES_PRELOAD_REG] = {.handler = probes_simulate_nop},
+	[PROBES_BRANCH_IMM] = {.handler = simulate_blx1},
+	[PROBES_MRS] = {.handler = simulate_mrs},
+	[PROBES_BRANCH_REG] = {.handler = simulate_blx2bx},
+	[PROBES_CLZ] = {.handler = emulate_rd12rm0_noflags_nopc},
+	[PROBES_SATURATING_ARITHMETIC] = {
+		.handler = emulate_rd12rn16rm0_rwflags_nopc},
+	[PROBES_MUL1] = {.handler = emulate_rdlo12rdhi16rn0rm8_rwflags_nopc},
+	[PROBES_MUL2] = {.handler = emulate_rd16rn12rm0rs8_rwflags_nopc},
+	[PROBES_SWP] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
+	[PROBES_LDRSTRD] = {.handler = emulate_ldrdstrd},
+	[PROBES_LOAD_EXTRA] = {.handler = emulate_ldr},
+	[PROBES_LOAD] = {.handler = emulate_ldr},
+	[PROBES_STORE_EXTRA] = {.handler = emulate_str},
+	[PROBES_STORE] = {.handler = emulate_str},
+	[PROBES_MOV_IP_SP] = {.handler = simulate_mov_ipsp},
+	[PROBES_DATA_PROCESSING_REG] = {
+		.handler = emulate_rd12rn16rm0rs8_rwflags},
+	[PROBES_DATA_PROCESSING_IMM] = {
+		.handler = emulate_rd12rn16rm0rs8_rwflags},
+	[PROBES_MOV_HALFWORD] = {.handler = emulate_rd12rm0_noflags_nopc},
+	[PROBES_SEV] = {.handler = probes_emulate_none},
+	[PROBES_WFE] = {.handler = probes_simulate_nop},
+	[PROBES_SATURATE] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
+	[PROBES_REV] = {.handler = emulate_rd12rm0_noflags_nopc},
+	[PROBES_MMI] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
+	[PROBES_PACK] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
+	[PROBES_EXTEND] = {.handler = emulate_rd12rm0_noflags_nopc},
+	[PROBES_EXTEND_ADD] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
+	[PROBES_MUL_ADD_LONG] = {
+		.handler = emulate_rdlo12rdhi16rn0rm8_rwflags_nopc},
+	[PROBES_MUL_ADD] = {.handler = emulate_rd16rn12rm0rs8_rwflags_nopc},
+	[PROBES_BITFIELD] = {.handler = emulate_rd12rm0_noflags_nopc},
+	[PROBES_BRANCH] = {.handler = simulate_bbl},
+	[PROBES_LDMSTM] = {.decoder = kprobe_decode_ldmstm}
 };
-
-static const union decode_item arm_cccc_0000_____1001_table[] = {
-	/* Multiply and multiply-accumulate				*/
-
-	/* MUL			cccc 0000 0000 xxxx xxxx xxxx 1001 xxxx */
-	/* MULS			cccc 0000 0001 xxxx xxxx xxxx 1001 xxxx */
-	DECODE_EMULATEX	(0x0fe000f0, 0x00000090, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, 0, NOPC, 0, NOPC)),
-
-	/* MLA			cccc 0000 0010 xxxx xxxx xxxx 1001 xxxx */
-	/* MLAS			cccc 0000 0011 xxxx xxxx xxxx 1001 xxxx */
-	DECODE_OR	(0x0fe000f0, 0x00200090),
-	/* MLS			cccc 0000 0110 xxxx xxxx xxxx 1001 xxxx */
-	DECODE_EMULATEX	(0x0ff000f0, 0x00600090, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
-
-	/* UMAAL		cccc 0000 0100 xxxx xxxx xxxx 1001 xxxx */
-	DECODE_OR	(0x0ff000f0, 0x00400090),
-	/* UMULL		cccc 0000 1000 xxxx xxxx xxxx 1001 xxxx */
-	/* UMULLS		cccc 0000 1001 xxxx xxxx xxxx 1001 xxxx */
-	/* UMLAL		cccc 0000 1010 xxxx xxxx xxxx 1001 xxxx */
-	/* UMLALS		cccc 0000 1011 xxxx xxxx xxxx 1001 xxxx */
-	/* SMULL		cccc 0000 1100 xxxx xxxx xxxx 1001 xxxx */
-	/* SMULLS		cccc 0000 1101 xxxx xxxx xxxx 1001 xxxx */
-	/* SMLAL		cccc 0000 1110 xxxx xxxx xxxx 1001 xxxx */
-	/* SMLALS		cccc 0000 1111 xxxx xxxx xxxx 1001 xxxx */
-	DECODE_EMULATEX	(0x0f8000f0, 0x00800090, emulate_rdlo12rdhi16rn0rm8_rwflags_nopc,
-						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_0001_____1001_table[] = {
-	/* Synchronization primitives					*/
-
-#if __LINUX_ARM_ARCH__ < 6
-	/* Deprecated on ARMv6 and may be UNDEFINED on v7		*/
-	/* SMP/SWPB		cccc 0001 0x00 xxxx xxxx xxxx 1001 xxxx */
-	DECODE_EMULATEX	(0x0fb000f0, 0x01000090, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(NOPC, NOPC, 0, 0, NOPC)),
-#endif
-	/* LDREX/STREX{,D,B,H}	cccc 0001 1xxx xxxx xxxx xxxx 1001 xxxx */
-	/* And unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_000x_____1xx1_table[] = {
-	/* Extra load/store instructions				*/
-
-	/* STRHT		cccc 0000 xx10 xxxx xxxx xxxx 1011 xxxx */
-	/* ???			cccc 0000 xx10 xxxx xxxx xxxx 11x1 xxxx */
-	/* LDRHT		cccc 0000 xx11 xxxx xxxx xxxx 1011 xxxx */
-	/* LDRSBT		cccc 0000 xx11 xxxx xxxx xxxx 1101 xxxx */
-	/* LDRSHT		cccc 0000 xx11 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_REJECT	(0x0f200090, 0x00200090),
-
-	/* LDRD/STRD lr,pc,{...	cccc 000x x0x0 xxxx 111x xxxx 1101 xxxx */
-	DECODE_REJECT	(0x0e10e0d0, 0x0000e0d0),
-
-	/* LDRD (register)	cccc 000x x0x0 xxxx xxxx xxxx 1101 xxxx */
-	/* STRD (register)	cccc 000x x0x0 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_EMULATEX	(0x0e5000d0, 0x000000d0, emulate_ldrdstrd,
-						 REGS(NOPCWB, NOPCX, 0, 0, NOPC)),
-
-	/* LDRD (immediate)	cccc 000x x1x0 xxxx xxxx xxxx 1101 xxxx */
-	/* STRD (immediate)	cccc 000x x1x0 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_EMULATEX	(0x0e5000d0, 0x004000d0, emulate_ldrdstrd,
-						 REGS(NOPCWB, NOPCX, 0, 0, 0)),
-
-	/* STRH (register)	cccc 000x x0x0 xxxx xxxx xxxx 1011 xxxx */
-	DECODE_EMULATEX	(0x0e5000f0, 0x000000b0, emulate_str,
-						 REGS(NOPCWB, NOPC, 0, 0, NOPC)),
-
-	/* LDRH (register)	cccc 000x x0x1 xxxx xxxx xxxx 1011 xxxx */
-	/* LDRSB (register)	cccc 000x x0x1 xxxx xxxx xxxx 1101 xxxx */
-	/* LDRSH (register)	cccc 000x x0x1 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_EMULATEX	(0x0e500090, 0x00100090, emulate_ldr,
-						 REGS(NOPCWB, NOPC, 0, 0, NOPC)),
-
-	/* STRH (immediate)	cccc 000x x1x0 xxxx xxxx xxxx 1011 xxxx */
-	DECODE_EMULATEX	(0x0e5000f0, 0x004000b0, emulate_str,
-						 REGS(NOPCWB, NOPC, 0, 0, 0)),
-
-	/* LDRH (immediate)	cccc 000x x1x1 xxxx xxxx xxxx 1011 xxxx */
-	/* LDRSB (immediate)	cccc 000x x1x1 xxxx xxxx xxxx 1101 xxxx */
-	/* LDRSH (immediate)	cccc 000x x1x1 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_EMULATEX	(0x0e500090, 0x00500090, emulate_ldr,
-						 REGS(NOPCWB, NOPC, 0, 0, 0)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_000x_table[] = {
-	/* Data-processing (register)					*/
-
-	/* <op>S PC, ...	cccc 000x xxx1 xxxx 1111 xxxx xxxx xxxx */
-	DECODE_REJECT	(0x0e10f000, 0x0010f000),
-
-	/* MOV IP, SP		1110 0001 1010 0000 1100 0000 0000 1101 */
-	DECODE_SIMULATE	(0xffffffff, 0xe1a0c00d, simulate_mov_ipsp),
-
-	/* TST (register)	cccc 0001 0001 xxxx xxxx xxxx xxx0 xxxx */
-	/* TEQ (register)	cccc 0001 0011 xxxx xxxx xxxx xxx0 xxxx */
-	/* CMP (register)	cccc 0001 0101 xxxx xxxx xxxx xxx0 xxxx */
-	/* CMN (register)	cccc 0001 0111 xxxx xxxx xxxx xxx0 xxxx */
-	DECODE_EMULATEX	(0x0f900010, 0x01100000, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(ANY, 0, 0, 0, ANY)),
-
-	/* MOV (register)	cccc 0001 101x xxxx xxxx xxxx xxx0 xxxx */
-	/* MVN (register)	cccc 0001 111x xxxx xxxx xxxx xxx0 xxxx */
-	DECODE_EMULATEX	(0x0fa00010, 0x01a00000, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(0, ANY, 0, 0, ANY)),
-
-	/* AND (register)	cccc 0000 000x xxxx xxxx xxxx xxx0 xxxx */
-	/* EOR (register)	cccc 0000 001x xxxx xxxx xxxx xxx0 xxxx */
-	/* SUB (register)	cccc 0000 010x xxxx xxxx xxxx xxx0 xxxx */
-	/* RSB (register)	cccc 0000 011x xxxx xxxx xxxx xxx0 xxxx */
-	/* ADD (register)	cccc 0000 100x xxxx xxxx xxxx xxx0 xxxx */
-	/* ADC (register)	cccc 0000 101x xxxx xxxx xxxx xxx0 xxxx */
-	/* SBC (register)	cccc 0000 110x xxxx xxxx xxxx xxx0 xxxx */
-	/* RSC (register)	cccc 0000 111x xxxx xxxx xxxx xxx0 xxxx */
-	/* ORR (register)	cccc 0001 100x xxxx xxxx xxxx xxx0 xxxx */
-	/* BIC (register)	cccc 0001 110x xxxx xxxx xxxx xxx0 xxxx */
-	DECODE_EMULATEX	(0x0e000010, 0x00000000, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(ANY, ANY, 0, 0, ANY)),
-
-	/* TST (reg-shift reg)	cccc 0001 0001 xxxx xxxx xxxx 0xx1 xxxx */
-	/* TEQ (reg-shift reg)	cccc 0001 0011 xxxx xxxx xxxx 0xx1 xxxx */
-	/* CMP (reg-shift reg)	cccc 0001 0101 xxxx xxxx xxxx 0xx1 xxxx */
-	/* CMN (reg-shift reg)	cccc 0001 0111 xxxx xxxx xxxx 0xx1 xxxx */
-	DECODE_EMULATEX	(0x0f900090, 0x01100010, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(ANY, 0, NOPC, 0, ANY)),
-
-	/* MOV (reg-shift reg)	cccc 0001 101x xxxx xxxx xxxx 0xx1 xxxx */
-	/* MVN (reg-shift reg)	cccc 0001 111x xxxx xxxx xxxx 0xx1 xxxx */
-	DECODE_EMULATEX	(0x0fa00090, 0x01a00010, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(0, ANY, NOPC, 0, ANY)),
-
-	/* AND (reg-shift reg)	cccc 0000 000x xxxx xxxx xxxx 0xx1 xxxx */
-	/* EOR (reg-shift reg)	cccc 0000 001x xxxx xxxx xxxx 0xx1 xxxx */
-	/* SUB (reg-shift reg)	cccc 0000 010x xxxx xxxx xxxx 0xx1 xxxx */
-	/* RSB (reg-shift reg)	cccc 0000 011x xxxx xxxx xxxx 0xx1 xxxx */
-	/* ADD (reg-shift reg)	cccc 0000 100x xxxx xxxx xxxx 0xx1 xxxx */
-	/* ADC (reg-shift reg)	cccc 0000 101x xxxx xxxx xxxx 0xx1 xxxx */
-	/* SBC (reg-shift reg)	cccc 0000 110x xxxx xxxx xxxx 0xx1 xxxx */
-	/* RSC (reg-shift reg)	cccc 0000 111x xxxx xxxx xxxx 0xx1 xxxx */
-	/* ORR (reg-shift reg)	cccc 0001 100x xxxx xxxx xxxx 0xx1 xxxx */
-	/* BIC (reg-shift reg)	cccc 0001 110x xxxx xxxx xxxx 0xx1 xxxx */
-	DECODE_EMULATEX	(0x0e000090, 0x00000010, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(ANY, ANY, NOPC, 0, ANY)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_001x_table[] = {
-	/* Data-processing (immediate)					*/
-
-	/* MOVW			cccc 0011 0000 xxxx xxxx xxxx xxxx xxxx */
-	/* MOVT			cccc 0011 0100 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0fb00000, 0x03000000, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, 0)),
-
-	/* YIELD		cccc 0011 0010 0000 xxxx xxxx 0000 0001 */
-	DECODE_OR	(0x0fff00ff, 0x03200001),
-	/* SEV			cccc 0011 0010 0000 xxxx xxxx 0000 0100 */
-	DECODE_EMULATE	(0x0fff00ff, 0x03200004, kprobe_emulate_none),
-	/* NOP			cccc 0011 0010 0000 xxxx xxxx 0000 0000 */
-	/* WFE			cccc 0011 0010 0000 xxxx xxxx 0000 0010 */
-	/* WFI			cccc 0011 0010 0000 xxxx xxxx 0000 0011 */
-	DECODE_SIMULATE	(0x0fff00fc, 0x03200000, kprobe_simulate_nop),
-	/* DBG			cccc 0011 0010 0000 xxxx xxxx ffff xxxx */
-	/* unallocated hints	cccc 0011 0010 0000 xxxx xxxx xxxx xxxx */
-	/* MSR (immediate)	cccc 0011 0x10 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0x0fb00000, 0x03200000),
-
-	/* <op>S PC, ...	cccc 001x xxx1 xxxx 1111 xxxx xxxx xxxx */
-	DECODE_REJECT	(0x0e10f000, 0x0210f000),
-
-	/* TST (immediate)	cccc 0011 0001 xxxx xxxx xxxx xxxx xxxx */
-	/* TEQ (immediate)	cccc 0011 0011 xxxx xxxx xxxx xxxx xxxx */
-	/* CMP (immediate)	cccc 0011 0101 xxxx xxxx xxxx xxxx xxxx */
-	/* CMN (immediate)	cccc 0011 0111 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0f900000, 0x03100000, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(ANY, 0, 0, 0, 0)),
-
-	/* MOV (immediate)	cccc 0011 101x xxxx xxxx xxxx xxxx xxxx */
-	/* MVN (immediate)	cccc 0011 111x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0fa00000, 0x03a00000, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(0, ANY, 0, 0, 0)),
-
-	/* AND (immediate)	cccc 0010 000x xxxx xxxx xxxx xxxx xxxx */
-	/* EOR (immediate)	cccc 0010 001x xxxx xxxx xxxx xxxx xxxx */
-	/* SUB (immediate)	cccc 0010 010x xxxx xxxx xxxx xxxx xxxx */
-	/* RSB (immediate)	cccc 0010 011x xxxx xxxx xxxx xxxx xxxx */
-	/* ADD (immediate)	cccc 0010 100x xxxx xxxx xxxx xxxx xxxx */
-	/* ADC (immediate)	cccc 0010 101x xxxx xxxx xxxx xxxx xxxx */
-	/* SBC (immediate)	cccc 0010 110x xxxx xxxx xxxx xxxx xxxx */
-	/* RSC (immediate)	cccc 0010 111x xxxx xxxx xxxx xxxx xxxx */
-	/* ORR (immediate)	cccc 0011 100x xxxx xxxx xxxx xxxx xxxx */
-	/* BIC (immediate)	cccc 0011 110x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0e000000, 0x02000000, emulate_rd12rn16rm0rs8_rwflags,
-						 REGS(ANY, ANY, 0, 0, 0)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_0110_____xxx1_table[] = {
-	/* Media instructions						*/
-
-	/* SEL			cccc 0110 1000 xxxx xxxx xxxx 1011 xxxx */
-	DECODE_EMULATEX	(0x0ff000f0, 0x068000b0, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(NOPC, NOPC, 0, 0, NOPC)),
-
-	/* SSAT			cccc 0110 101x xxxx xxxx xxxx xx01 xxxx */
-	/* USAT			cccc 0110 111x xxxx xxxx xxxx xx01 xxxx */
-	DECODE_OR(0x0fa00030, 0x06a00010),
-	/* SSAT16		cccc 0110 1010 xxxx xxxx xxxx 0011 xxxx */
-	/* USAT16		cccc 0110 1110 xxxx xxxx xxxx 0011 xxxx */
-	DECODE_EMULATEX	(0x0fb000f0, 0x06a00030, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(0, NOPC, 0, 0, NOPC)),
-
-	/* REV			cccc 0110 1011 xxxx xxxx xxxx 0011 xxxx */
-	/* REV16		cccc 0110 1011 xxxx xxxx xxxx 1011 xxxx */
-	/* RBIT			cccc 0110 1111 xxxx xxxx xxxx 0011 xxxx */
-	/* REVSH		cccc 0110 1111 xxxx xxxx xxxx 1011 xxxx */
-	DECODE_EMULATEX	(0x0fb00070, 0x06b00030, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, NOPC)),
-
-	/* ???			cccc 0110 0x00 xxxx xxxx xxxx xxx1 xxxx */
-	DECODE_REJECT	(0x0fb00010, 0x06000010),
-	/* ???			cccc 0110 0xxx xxxx xxxx xxxx 1011 xxxx */
-	DECODE_REJECT	(0x0f8000f0, 0x060000b0),
-	/* ???			cccc 0110 0xxx xxxx xxxx xxxx 1101 xxxx */
-	DECODE_REJECT	(0x0f8000f0, 0x060000d0),
-	/* SADD16		cccc 0110 0001 xxxx xxxx xxxx 0001 xxxx */
-	/* SADDSUBX		cccc 0110 0001 xxxx xxxx xxxx 0011 xxxx */
-	/* SSUBADDX		cccc 0110 0001 xxxx xxxx xxxx 0101 xxxx */
-	/* SSUB16		cccc 0110 0001 xxxx xxxx xxxx 0111 xxxx */
-	/* SADD8		cccc 0110 0001 xxxx xxxx xxxx 1001 xxxx */
-	/* SSUB8		cccc 0110 0001 xxxx xxxx xxxx 1111 xxxx */
-	/* QADD16		cccc 0110 0010 xxxx xxxx xxxx 0001 xxxx */
-	/* QADDSUBX		cccc 0110 0010 xxxx xxxx xxxx 0011 xxxx */
-	/* QSUBADDX		cccc 0110 0010 xxxx xxxx xxxx 0101 xxxx */
-	/* QSUB16		cccc 0110 0010 xxxx xxxx xxxx 0111 xxxx */
-	/* QADD8		cccc 0110 0010 xxxx xxxx xxxx 1001 xxxx */
-	/* QSUB8		cccc 0110 0010 xxxx xxxx xxxx 1111 xxxx */
-	/* SHADD16		cccc 0110 0011 xxxx xxxx xxxx 0001 xxxx */
-	/* SHADDSUBX		cccc 0110 0011 xxxx xxxx xxxx 0011 xxxx */
-	/* SHSUBADDX		cccc 0110 0011 xxxx xxxx xxxx 0101 xxxx */
-	/* SHSUB16		cccc 0110 0011 xxxx xxxx xxxx 0111 xxxx */
-	/* SHADD8		cccc 0110 0011 xxxx xxxx xxxx 1001 xxxx */
-	/* SHSUB8		cccc 0110 0011 xxxx xxxx xxxx 1111 xxxx */
-	/* UADD16		cccc 0110 0101 xxxx xxxx xxxx 0001 xxxx */
-	/* UADDSUBX		cccc 0110 0101 xxxx xxxx xxxx 0011 xxxx */
-	/* USUBADDX		cccc 0110 0101 xxxx xxxx xxxx 0101 xxxx */
-	/* USUB16		cccc 0110 0101 xxxx xxxx xxxx 0111 xxxx */
-	/* UADD8		cccc 0110 0101 xxxx xxxx xxxx 1001 xxxx */
-	/* USUB8		cccc 0110 0101 xxxx xxxx xxxx 1111 xxxx */
-	/* UQADD16		cccc 0110 0110 xxxx xxxx xxxx 0001 xxxx */
-	/* UQADDSUBX		cccc 0110 0110 xxxx xxxx xxxx 0011 xxxx */
-	/* UQSUBADDX		cccc 0110 0110 xxxx xxxx xxxx 0101 xxxx */
-	/* UQSUB16		cccc 0110 0110 xxxx xxxx xxxx 0111 xxxx */
-	/* UQADD8		cccc 0110 0110 xxxx xxxx xxxx 1001 xxxx */
-	/* UQSUB8		cccc 0110 0110 xxxx xxxx xxxx 1111 xxxx */
-	/* UHADD16		cccc 0110 0111 xxxx xxxx xxxx 0001 xxxx */
-	/* UHADDSUBX		cccc 0110 0111 xxxx xxxx xxxx 0011 xxxx */
-	/* UHSUBADDX		cccc 0110 0111 xxxx xxxx xxxx 0101 xxxx */
-	/* UHSUB16		cccc 0110 0111 xxxx xxxx xxxx 0111 xxxx */
-	/* UHADD8		cccc 0110 0111 xxxx xxxx xxxx 1001 xxxx */
-	/* UHSUB8		cccc 0110 0111 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_EMULATEX	(0x0f800010, 0x06000010, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(NOPC, NOPC, 0, 0, NOPC)),
-
-	/* PKHBT		cccc 0110 1000 xxxx xxxx xxxx x001 xxxx */
-	/* PKHTB		cccc 0110 1000 xxxx xxxx xxxx x101 xxxx */
-	DECODE_EMULATEX	(0x0ff00030, 0x06800010, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(NOPC, NOPC, 0, 0, NOPC)),
-
-	/* ???			cccc 0110 1001 xxxx xxxx xxxx 0111 xxxx */
-	/* ???			cccc 0110 1101 xxxx xxxx xxxx 0111 xxxx */
-	DECODE_REJECT	(0x0fb000f0, 0x06900070),
-
-	/* SXTB16		cccc 0110 1000 1111 xxxx xxxx 0111 xxxx */
-	/* SXTB			cccc 0110 1010 1111 xxxx xxxx 0111 xxxx */
-	/* SXTH			cccc 0110 1011 1111 xxxx xxxx 0111 xxxx */
-	/* UXTB16		cccc 0110 1100 1111 xxxx xxxx 0111 xxxx */
-	/* UXTB			cccc 0110 1110 1111 xxxx xxxx 0111 xxxx */
-	/* UXTH			cccc 0110 1111 1111 xxxx xxxx 0111 xxxx */
-	DECODE_EMULATEX	(0x0f8f00f0, 0x068f0070, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, NOPC)),
-
-	/* SXTAB16		cccc 0110 1000 xxxx xxxx xxxx 0111 xxxx */
-	/* SXTAB		cccc 0110 1010 xxxx xxxx xxxx 0111 xxxx */
-	/* SXTAH		cccc 0110 1011 xxxx xxxx xxxx 0111 xxxx */
-	/* UXTAB16		cccc 0110 1100 xxxx xxxx xxxx 0111 xxxx */
-	/* UXTAB		cccc 0110 1110 xxxx xxxx xxxx 0111 xxxx */
-	/* UXTAH		cccc 0110 1111 xxxx xxxx xxxx 0111 xxxx */
-	DECODE_EMULATEX	(0x0f8000f0, 0x06800070, emulate_rd12rn16rm0_rwflags_nopc,
-						 REGS(NOPCX, NOPC, 0, 0, NOPC)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_0111_____xxx1_table[] = {
-	/* Media instructions						*/
-
-	/* UNDEFINED		cccc 0111 1111 xxxx xxxx xxxx 1111 xxxx */
-	DECODE_REJECT	(0x0ff000f0, 0x07f000f0),
-
-	/* SMLALD		cccc 0111 0100 xxxx xxxx xxxx 00x1 xxxx */
-	/* SMLSLD		cccc 0111 0100 xxxx xxxx xxxx 01x1 xxxx */
-	DECODE_EMULATEX	(0x0ff00090, 0x07400010, emulate_rdlo12rdhi16rn0rm8_rwflags_nopc,
-						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
-
-	/* SMUAD		cccc 0111 0000 xxxx 1111 xxxx 00x1 xxxx */
-	/* SMUSD		cccc 0111 0000 xxxx 1111 xxxx 01x1 xxxx */
-	DECODE_OR	(0x0ff0f090, 0x0700f010),
-	/* SMMUL		cccc 0111 0101 xxxx 1111 xxxx 00x1 xxxx */
-	DECODE_OR	(0x0ff0f0d0, 0x0750f010),
-	/* USAD8		cccc 0111 1000 xxxx 1111 xxxx 0001 xxxx */
-	DECODE_EMULATEX	(0x0ff0f0f0, 0x0780f010, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, 0, NOPC, 0, NOPC)),
-
-	/* SMLAD		cccc 0111 0000 xxxx xxxx xxxx 00x1 xxxx */
-	/* SMLSD		cccc 0111 0000 xxxx xxxx xxxx 01x1 xxxx */
-	DECODE_OR	(0x0ff00090, 0x07000010),
-	/* SMMLA		cccc 0111 0101 xxxx xxxx xxxx 00x1 xxxx */
-	DECODE_OR	(0x0ff000d0, 0x07500010),
-	/* USADA8		cccc 0111 1000 xxxx xxxx xxxx 0001 xxxx */
-	DECODE_EMULATEX	(0x0ff000f0, 0x07800010, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, NOPCX, NOPC, 0, NOPC)),
-
-	/* SMMLS		cccc 0111 0101 xxxx xxxx xxxx 11x1 xxxx */
-	DECODE_EMULATEX	(0x0ff000d0, 0x075000d0, emulate_rd16rn12rm0rs8_rwflags_nopc,
-						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
-
-	/* SBFX			cccc 0111 101x xxxx xxxx xxxx x101 xxxx */
-	/* UBFX			cccc 0111 111x xxxx xxxx xxxx x101 xxxx */
-	DECODE_EMULATEX	(0x0fa00070, 0x07a00050, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, NOPC)),
-
-	/* BFC			cccc 0111 110x xxxx xxxx xxxx x001 1111 */
-	DECODE_EMULATEX	(0x0fe0007f, 0x07c0001f, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, 0)),
-
-	/* BFI			cccc 0111 110x xxxx xxxx xxxx x001 xxxx */
-	DECODE_EMULATEX	(0x0fe00070, 0x07c00010, emulate_rd12rm0_noflags_nopc,
-						 REGS(0, NOPC, 0, 0, NOPCX)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_01xx_table[] = {
-	/* Load/store word and unsigned byte				*/
-
-	/* LDRB/STRB pc,[...]	cccc 01xx x0xx xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0x0c40f000, 0x0440f000),
-
-	/* STRT			cccc 01x0 x010 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRT			cccc 01x0 x011 xxxx xxxx xxxx xxxx xxxx */
-	/* STRBT		cccc 01x0 x110 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRBT		cccc 01x0 x111 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0x0d200000, 0x04200000),
-
-	/* STR (immediate)	cccc 010x x0x0 xxxx xxxx xxxx xxxx xxxx */
-	/* STRB (immediate)	cccc 010x x1x0 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0e100000, 0x04000000, emulate_str,
-						 REGS(NOPCWB, ANY, 0, 0, 0)),
-
-	/* LDR (immediate)	cccc 010x x0x1 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRB (immediate)	cccc 010x x1x1 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0e100000, 0x04100000, emulate_ldr,
-						 REGS(NOPCWB, ANY, 0, 0, 0)),
-
-	/* STR (register)	cccc 011x x0x0 xxxx xxxx xxxx xxxx xxxx */
-	/* STRB (register)	cccc 011x x1x0 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0e100000, 0x06000000, emulate_str,
-						 REGS(NOPCWB, ANY, 0, 0, NOPC)),
-
-	/* LDR (register)	cccc 011x x0x1 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRB (register)	cccc 011x x1x1 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0x0e100000, 0x06100000, emulate_ldr,
-						 REGS(NOPCWB, ANY, 0, 0, NOPC)),
-
-	DECODE_END
-};
-
-static const union decode_item arm_cccc_100x_table[] = {
-	/* Block data transfer instructions				*/
-
-	/* LDM			cccc 100x x0x1 xxxx xxxx xxxx xxxx xxxx */
-	/* STM			cccc 100x x0x0 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_CUSTOM	(0x0e400000, 0x08000000, kprobe_decode_ldmstm),
-
-	/* STM (user registers)	cccc 100x x1x0 xxxx xxxx xxxx xxxx xxxx */
-	/* LDM (user registers)	cccc 100x x1x1 xxxx 0xxx xxxx xxxx xxxx */
-	/* LDM (exception ret)	cccc 100x x1x1 xxxx 1xxx xxxx xxxx xxxx */
-	DECODE_END
-};
-
-const union decode_item kprobe_decode_arm_table[] = {
-	/*
-	 * Unconditional instructions
-	 *			1111 xxxx xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xf0000000, 0xf0000000, arm_1111_table),
-
-	/*
-	 * Miscellaneous instructions
-	 *			cccc 0001 0xx0 xxxx xxxx xxxx 0xxx xxxx
-	 */
-	DECODE_TABLE	(0x0f900080, 0x01000000, arm_cccc_0001_0xx0____0xxx_table),
-
-	/*
-	 * Halfword multiply and multiply-accumulate
-	 *			cccc 0001 0xx0 xxxx xxxx xxxx 1xx0 xxxx
-	 */
-	DECODE_TABLE	(0x0f900090, 0x01000080, arm_cccc_0001_0xx0____1xx0_table),
-
-	/*
-	 * Multiply and multiply-accumulate
-	 *			cccc 0000 xxxx xxxx xxxx xxxx 1001 xxxx
-	 */
-	DECODE_TABLE	(0x0f0000f0, 0x00000090, arm_cccc_0000_____1001_table),
-
-	/*
-	 * Synchronization primitives
-	 *			cccc 0001 xxxx xxxx xxxx xxxx 1001 xxxx
-	 */
-	DECODE_TABLE	(0x0f0000f0, 0x01000090, arm_cccc_0001_____1001_table),
-
-	/*
-	 * Extra load/store instructions
-	 *			cccc 000x xxxx xxxx xxxx xxxx 1xx1 xxxx
-	 */
-	DECODE_TABLE	(0x0e000090, 0x00000090, arm_cccc_000x_____1xx1_table),
-
-	/*
-	 * Data-processing (register)
-	 *			cccc 000x xxxx xxxx xxxx xxxx xxx0 xxxx
-	 * Data-processing (register-shifted register)
-	 *			cccc 000x xxxx xxxx xxxx xxxx 0xx1 xxxx
-	 */
-	DECODE_TABLE	(0x0e000000, 0x00000000, arm_cccc_000x_table),
-
-	/*
-	 * Data-processing (immediate)
-	 *			cccc 001x xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0x0e000000, 0x02000000, arm_cccc_001x_table),
-
-	/*
-	 * Media instructions
-	 *			cccc 011x xxxx xxxx xxxx xxxx xxx1 xxxx
-	 */
-	DECODE_TABLE	(0x0f000010, 0x06000010, arm_cccc_0110_____xxx1_table),
-	DECODE_TABLE	(0x0f000010, 0x07000010, arm_cccc_0111_____xxx1_table),
-
-	/*
-	 * Load/store word and unsigned byte
-	 *			cccc 01xx xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0x0c000000, 0x04000000, arm_cccc_01xx_table),
-
-	/*
-	 * Block data transfer instructions
-	 *			cccc 100x xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0x0e000000, 0x08000000, arm_cccc_100x_table),
-
-	/* B			cccc 1010 xxxx xxxx xxxx xxxx xxxx xxxx */
-	/* BL			cccc 1011 xxxx xxxx xxxx xxxx xxxx xxxx */
-	DECODE_SIMULATE	(0x0e000000, 0x0a000000, simulate_bbl),
-
-	/*
-	 * Supervisor Call, and coprocessor instructions
-	 */
-
-	/* MCRR			cccc 1100 0100 xxxx xxxx xxxx xxxx xxxx */
-	/* MRRC			cccc 1100 0101 xxxx xxxx xxxx xxxx xxxx */
-	/* LDC			cccc 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
-	/* STC			cccc 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
-	/* CDP			cccc 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
-	/* MCR			cccc 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
-	/* MRC			cccc 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
-	/* SVC			cccc 1111 xxxx xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0x0c000000, 0x0c000000),
-
-	DECODE_END
-};
-#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
-EXPORT_SYMBOL_GPL(kprobe_decode_arm_table);
-#endif
-
-static void __kprobes arm_singlestep(struct kprobe *p, struct pt_regs *regs)
-{
-	regs->ARM_pc += 4;
-	p->ainsn.insn_handler(p, regs);
-}
-
-/* Return:
- *   INSN_REJECTED     If instruction is one not allowed to kprobe,
- *   INSN_GOOD         If instruction is supported and uses instruction slot,
- *   INSN_GOOD_NO_SLOT If instruction is supported but doesn't use its slot.
- *
- * For instructions we don't want to kprobe (INSN_REJECTED return result):
- *   These are generally ones that modify the processor state making
- *   them "hard" to simulate such as switches processor modes or
- *   make accesses in alternate modes.  Any of these could be simulated
- *   if the work was put into it, but low return considering they
- *   should also be very rare.
- */
-enum kprobe_insn __kprobes
-arm_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi)
-{
-	asi->insn_singlestep = arm_singlestep;
-	asi->insn_check_cc = kprobe_condition_checks[insn>>28];
-	return kprobe_decode_insn(insn, asi, kprobe_decode_arm_table, false);
-}
diff --git a/arch/arm/kernel/kprobes-common.c b/arch/arm/kernel/kprobes-common.c
index 18a76282970e..0bf5d64eba1d 100644
--- a/arch/arm/kernel/kprobes-common.c
+++ b/arch/arm/kernel/kprobes-common.c
@@ -13,178 +13,15 @@
 
 #include <linux/kernel.h>
 #include <linux/kprobes.h>
-#include <asm/system_info.h>
+#include <asm/opcodes.h>
 
 #include "kprobes.h"
 
 
-#ifndef find_str_pc_offset
-
-/*
- * For STR and STM instructions, an ARM core may choose to use either
- * a +8 or a +12 displacement from the current instruction's address.
- * Whichever value is chosen for a given core, it must be the same for
- * both instructions and may not change.  This function measures it.
- */
-
-int str_pc_offset;
-
-void __init find_str_pc_offset(void)
-{
-	int addr, scratch, ret;
-
-	__asm__ (
-		"sub	%[ret], pc, #4		\n\t"
-		"str	pc, %[addr]		\n\t"
-		"ldr	%[scr], %[addr]		\n\t"
-		"sub	%[ret], %[scr], %[ret]	\n\t"
-		: [ret] "=r" (ret), [scr] "=r" (scratch), [addr] "+m" (addr));
-
-	str_pc_offset = ret;
-}
-
-#endif /* !find_str_pc_offset */
-
-
-#ifndef test_load_write_pc_interworking
-
-bool load_write_pc_interworks;
-
-void __init test_load_write_pc_interworking(void)
-{
-	int arch = cpu_architecture();
-	BUG_ON(arch == CPU_ARCH_UNKNOWN);
-	load_write_pc_interworks = arch >= CPU_ARCH_ARMv5T;
-}
-
-#endif /* !test_load_write_pc_interworking */
-
-
-#ifndef test_alu_write_pc_interworking
-
-bool alu_write_pc_interworks;
-
-void __init test_alu_write_pc_interworking(void)
-{
-	int arch = cpu_architecture();
-	BUG_ON(arch == CPU_ARCH_UNKNOWN);
-	alu_write_pc_interworks = arch >= CPU_ARCH_ARMv7;
-}
-
-#endif /* !test_alu_write_pc_interworking */
-
-
-void __init arm_kprobe_decode_init(void)
-{
-	find_str_pc_offset();
-	test_load_write_pc_interworking();
-	test_alu_write_pc_interworking();
-}
-
-
-static unsigned long __kprobes __check_eq(unsigned long cpsr)
-{
-	return cpsr & PSR_Z_BIT;
-}
-
-static unsigned long __kprobes __check_ne(unsigned long cpsr)
-{
-	return (~cpsr) & PSR_Z_BIT;
-}
-
-static unsigned long __kprobes __check_cs(unsigned long cpsr)
-{
-	return cpsr & PSR_C_BIT;
-}
-
-static unsigned long __kprobes __check_cc(unsigned long cpsr)
-{
-	return (~cpsr) & PSR_C_BIT;
-}
-
-static unsigned long __kprobes __check_mi(unsigned long cpsr)
-{
-	return cpsr & PSR_N_BIT;
-}
-
-static unsigned long __kprobes __check_pl(unsigned long cpsr)
-{
-	return (~cpsr) & PSR_N_BIT;
-}
-
-static unsigned long __kprobes __check_vs(unsigned long cpsr)
-{
-	return cpsr & PSR_V_BIT;
-}
-
-static unsigned long __kprobes __check_vc(unsigned long cpsr)
-{
-	return (~cpsr) & PSR_V_BIT;
-}
-
-static unsigned long __kprobes __check_hi(unsigned long cpsr)
-{
-	cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */
-	return cpsr & PSR_C_BIT;
-}
-
-static unsigned long __kprobes __check_ls(unsigned long cpsr)
-{
-	cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */
-	return (~cpsr) & PSR_C_BIT;
-}
-
-static unsigned long __kprobes __check_ge(unsigned long cpsr)
-{
-	cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
-	return (~cpsr) & PSR_N_BIT;
-}
-
-static unsigned long __kprobes __check_lt(unsigned long cpsr)
-{
-	cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
-	return cpsr & PSR_N_BIT;
-}
-
-static unsigned long __kprobes __check_gt(unsigned long cpsr)
-{
-	unsigned long temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
-	temp |= (cpsr << 1);			 /* PSR_N_BIT |= PSR_Z_BIT */
-	return (~temp) & PSR_N_BIT;
-}
-
-static unsigned long __kprobes __check_le(unsigned long cpsr)
-{
-	unsigned long temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
-	temp |= (cpsr << 1);			 /* PSR_N_BIT |= PSR_Z_BIT */
-	return temp & PSR_N_BIT;
-}
-
-static unsigned long __kprobes __check_al(unsigned long cpsr)
-{
-	return true;
-}
-
-kprobe_check_cc * const kprobe_condition_checks[16] = {
-	&__check_eq, &__check_ne, &__check_cs, &__check_cc,
-	&__check_mi, &__check_pl, &__check_vs, &__check_vc,
-	&__check_hi, &__check_ls, &__check_ge, &__check_lt,
-	&__check_gt, &__check_le, &__check_al, &__check_al
-};
-
-
-void __kprobes kprobe_simulate_nop(struct kprobe *p, struct pt_regs *regs)
-{
-}
-
-void __kprobes kprobe_emulate_none(struct kprobe *p, struct pt_regs *regs)
-{
-	p->ainsn.insn_fn();
-}
-
-static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
+static void __kprobes simulate_ldm1stm1(probes_opcode_t insn,
+		struct arch_probes_insn *asi,
+		struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rn = (insn >> 16) & 0xf;
 	int lbit = insn & (1 << 20);
 	int wbit = insn & (1 << 21);
@@ -223,24 +60,31 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
 	}
 }
 
-static void __kprobes simulate_stm1_pc(struct kprobe *p, struct pt_regs *regs)
+static void __kprobes simulate_stm1_pc(probes_opcode_t insn,
+	struct arch_probes_insn *asi,
+	struct pt_regs *regs)
 {
-	regs->ARM_pc = (long)p->addr + str_pc_offset;
-	simulate_ldm1stm1(p, regs);
-	regs->ARM_pc = (long)p->addr + 4;
+	unsigned long addr = regs->ARM_pc - 4;
+
+	regs->ARM_pc = (long)addr + str_pc_offset;
+	simulate_ldm1stm1(insn, asi, regs);
+	regs->ARM_pc = (long)addr + 4;
 }
 
-static void __kprobes simulate_ldm1_pc(struct kprobe *p, struct pt_regs *regs)
+static void __kprobes simulate_ldm1_pc(probes_opcode_t insn,
+	struct arch_probes_insn *asi,
+	struct pt_regs *regs)
 {
-	simulate_ldm1stm1(p, regs);
+	simulate_ldm1stm1(insn, asi, regs);
 	load_write_pc(regs->ARM_pc, regs);
 }
 
 static void __kprobes
-emulate_generic_r0_12_noflags(struct kprobe *p, struct pt_regs *regs)
+emulate_generic_r0_12_noflags(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	register void *rregs asm("r1") = regs;
-	register void *rfn asm("lr") = p->ainsn.insn_fn;
+	register void *rfn asm("lr") = asi->insn_fn;
 
 	__asm__ __volatile__ (
 		"stmdb	sp!, {%[regs], r11}	\n\t"
@@ -264,22 +108,27 @@ emulate_generic_r0_12_noflags(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-emulate_generic_r2_14_noflags(struct kprobe *p, struct pt_regs *regs)
+emulate_generic_r2_14_noflags(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	emulate_generic_r0_12_noflags(p, (struct pt_regs *)(regs->uregs+2));
+	emulate_generic_r0_12_noflags(insn, asi,
+		(struct pt_regs *)(regs->uregs+2));
 }
 
 static void __kprobes
-emulate_ldm_r3_15(struct kprobe *p, struct pt_regs *regs)
+emulate_ldm_r3_15(probes_opcode_t insn,
+	struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	emulate_generic_r0_12_noflags(p, (struct pt_regs *)(regs->uregs+3));
+	emulate_generic_r0_12_noflags(insn, asi,
+		(struct pt_regs *)(regs->uregs+3));
 	load_write_pc(regs->ARM_pc, regs);
 }
 
-enum kprobe_insn __kprobes
-kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+enum probes_insn __kprobes
+kprobe_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *h)
 {
-	kprobe_insn_handler_t *handler = 0;
+	probes_insn_handler_t *handler = 0;
 	unsigned reglist = insn & 0xffff;
 	int is_ldm = insn & 0x100000;
 	int rn = (insn >> 16) & 0xf;
@@ -305,7 +154,8 @@ kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 
 	if (handler) {
 		/* We can emulate the instruction in (possibly) modified form */
-		asi->insn[0] = (insn & 0xfff00000) | (rn << 16) | reglist;
+		asi->insn[0] = __opcode_to_mem_arm((insn & 0xfff00000) |
+						   (rn << 16) | reglist);
 		asi->insn_handler = handler;
 		return INSN_GOOD;
 	}
@@ -319,260 +169,3 @@ kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi)
 	return INSN_GOOD_NO_SLOT;
 }
 
-
-/*
- * Prepare an instruction slot to receive an instruction for emulating.
- * This is done by placing a subroutine return after the location where the
- * instruction will be placed. We also modify ARM instructions to be
- * unconditional as the condition code will already be checked before any
- * emulation handler is called.
- */
-static kprobe_opcode_t __kprobes
-prepare_emulated_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
-								bool thumb)
-{
-#ifdef CONFIG_THUMB2_KERNEL
-	if (thumb) {
-		u16 *thumb_insn = (u16 *)asi->insn;
-		thumb_insn[1] = 0x4770; /* Thumb bx lr */
-		thumb_insn[2] = 0x4770; /* Thumb bx lr */
-		return insn;
-	}
-	asi->insn[1] = 0xe12fff1e; /* ARM bx lr */
-#else
-	asi->insn[1] = 0xe1a0f00e; /* mov pc, lr */
-#endif
-	/* Make an ARM instruction unconditional */
-	if (insn < 0xe0000000)
-		insn = (insn | 0xe0000000) & ~0x10000000;
-	return insn;
-}
-
-/*
- * Write a (probably modified) instruction into the slot previously prepared by
- * prepare_emulated_insn
- */
-static void  __kprobes
-set_emulated_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
-								bool thumb)
-{
-#ifdef CONFIG_THUMB2_KERNEL
-	if (thumb) {
-		u16 *ip = (u16 *)asi->insn;
-		if (is_wide_instruction(insn))
-			*ip++ = insn >> 16;
-		*ip++ = insn;
-		return;
-	}
-#endif
-	asi->insn[0] = insn;
-}
-
-/*
- * When we modify the register numbers encoded in an instruction to be emulated,
- * the new values come from this define. For ARM and 32-bit Thumb instructions
- * this gives...
- *
- *	bit position	  16  12   8   4   0
- *	---------------+---+---+---+---+---+
- *	register	 r2  r0  r1  --  r3
- */
-#define INSN_NEW_BITS		0x00020103
-
-/* Each nibble has same value as that at INSN_NEW_BITS bit 16 */
-#define INSN_SAMEAS16_BITS	0x22222222
-
-/*
- * Validate and modify each of the registers encoded in an instruction.
- *
- * Each nibble in regs contains a value from enum decode_reg_type. For each
- * non-zero value, the corresponding nibble in pinsn is validated and modified
- * according to the type.
- */
-static bool __kprobes decode_regs(kprobe_opcode_t* pinsn, u32 regs)
-{
-	kprobe_opcode_t insn = *pinsn;
-	kprobe_opcode_t mask = 0xf; /* Start at least significant nibble */
-
-	for (; regs != 0; regs >>= 4, mask <<= 4) {
-
-		kprobe_opcode_t new_bits = INSN_NEW_BITS;
-
-		switch (regs & 0xf) {
-
-		case REG_TYPE_NONE:
-			/* Nibble not a register, skip to next */
-			continue;
-
-		case REG_TYPE_ANY:
-			/* Any register is allowed */
-			break;
-
-		case REG_TYPE_SAMEAS16:
-			/* Replace register with same as at bit position 16 */
-			new_bits = INSN_SAMEAS16_BITS;
-			break;
-
-		case REG_TYPE_SP:
-			/* Only allow SP (R13) */
-			if ((insn ^ 0xdddddddd) & mask)
-				goto reject;
-			break;
-
-		case REG_TYPE_PC:
-			/* Only allow PC (R15) */
-			if ((insn ^ 0xffffffff) & mask)
-				goto reject;
-			break;
-
-		case REG_TYPE_NOSP:
-			/* Reject SP (R13) */
-			if (((insn ^ 0xdddddddd) & mask) == 0)
-				goto reject;
-			break;
-
-		case REG_TYPE_NOSPPC:
-		case REG_TYPE_NOSPPCX:
-			/* Reject SP and PC (R13 and R15) */
-			if (((insn ^ 0xdddddddd) & 0xdddddddd & mask) == 0)
-				goto reject;
-			break;
-
-		case REG_TYPE_NOPCWB:
-			if (!is_writeback(insn))
-				break; /* No writeback, so any register is OK */
-			/* fall through... */
-		case REG_TYPE_NOPC:
-		case REG_TYPE_NOPCX:
-			/* Reject PC (R15) */
-			if (((insn ^ 0xffffffff) & mask) == 0)
-				goto reject;
-			break;
-		}
-
-		/* Replace value of nibble with new register number... */
-		insn &= ~mask;
-		insn |= new_bits & mask;
-	}
-
-	*pinsn = insn;
-	return true;
-
-reject:
-	return false;
-}
-
-static const int decode_struct_sizes[NUM_DECODE_TYPES] = {
-	[DECODE_TYPE_TABLE]	= sizeof(struct decode_table),
-	[DECODE_TYPE_CUSTOM]	= sizeof(struct decode_custom),
-	[DECODE_TYPE_SIMULATE]	= sizeof(struct decode_simulate),
-	[DECODE_TYPE_EMULATE]	= sizeof(struct decode_emulate),
-	[DECODE_TYPE_OR]	= sizeof(struct decode_or),
-	[DECODE_TYPE_REJECT]	= sizeof(struct decode_reject)
-};
-
-/*
- * kprobe_decode_insn operates on data tables in order to decode an ARM
- * architecture instruction onto which a kprobe has been placed.
- *
- * These instruction decoding tables are a concatenation of entries each
- * of which consist of one of the following structs:
- *
- *	decode_table
- *	decode_custom
- *	decode_simulate
- *	decode_emulate
- *	decode_or
- *	decode_reject
- *
- * Each of these starts with a struct decode_header which has the following
- * fields:
- *
- *	type_regs
- *	mask
- *	value
- *
- * The least significant DECODE_TYPE_BITS of type_regs contains a value
- * from enum decode_type, this indicates which of the decode_* structs
- * the entry contains. The value DECODE_TYPE_END indicates the end of the
- * table.
- *
- * When the table is parsed, each entry is checked in turn to see if it
- * matches the instruction to be decoded using the test:
- *
- *	(insn & mask) == value
- *
- * If no match is found before the end of the table is reached then decoding
- * fails with INSN_REJECTED.
- *
- * When a match is found, decode_regs() is called to validate and modify each
- * of the registers encoded in the instruction; the data it uses to do this
- * is (type_regs >> DECODE_TYPE_BITS). A validation failure will cause decoding
- * to fail with INSN_REJECTED.
- *
- * Once the instruction has passed the above tests, further processing
- * depends on the type of the table entry's decode struct.
- *
- */
-int __kprobes
-kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
-				const union decode_item *table, bool thumb)
-{
-	const struct decode_header *h = (struct decode_header *)table;
-	const struct decode_header *next;
-	bool matched = false;
-
-	insn = prepare_emulated_insn(insn, asi, thumb);
-
-	for (;; h = next) {
-		enum decode_type type = h->type_regs.bits & DECODE_TYPE_MASK;
-		u32 regs = h->type_regs.bits >> DECODE_TYPE_BITS;
-
-		if (type == DECODE_TYPE_END)
-			return INSN_REJECTED;
-
-		next = (struct decode_header *)
-				((uintptr_t)h + decode_struct_sizes[type]);
-
-		if (!matched && (insn & h->mask.bits) != h->value.bits)
-			continue;
-
-		if (!decode_regs(&insn, regs))
-			return INSN_REJECTED;
-
-		switch (type) {
-
-		case DECODE_TYPE_TABLE: {
-			struct decode_table *d = (struct decode_table *)h;
-			next = (struct decode_header *)d->table.table;
-			break;
-		}
-
-		case DECODE_TYPE_CUSTOM: {
-			struct decode_custom *d = (struct decode_custom *)h;
-			return (*d->decoder.decoder)(insn, asi);
-		}
-
-		case DECODE_TYPE_SIMULATE: {
-			struct decode_simulate *d = (struct decode_simulate *)h;
-			asi->insn_handler = d->handler.handler;
-			return INSN_GOOD_NO_SLOT;
-		}
-
-		case DECODE_TYPE_EMULATE: {
-			struct decode_emulate *d = (struct decode_emulate *)h;
-			asi->insn_handler = d->handler.handler;
-			set_emulated_insn(insn, asi, thumb);
-			return INSN_GOOD;
-		}
-
-		case DECODE_TYPE_OR:
-			matched = true;
-			break;
-
-		case DECODE_TYPE_REJECT:
-		default:
-			return INSN_REJECTED;
-		}
-		}
-	}
diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/kernel/kprobes-test-arm.c
index 839312905067..9db4b659d03e 100644
--- a/arch/arm/kernel/kprobes-test-arm.c
+++ b/arch/arm/kernel/kprobes-test-arm.c
@@ -10,6 +10,8 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <asm/system_info.h>
+#include <asm/opcodes.h>
 
 #include "kprobes-test.h"
 
@@ -158,9 +160,9 @@ void kprobe_arm_test_cases(void)
 	TEST_SUPPORTED("cmp	sp, #0x1000");
 
 	/* Data-processing with PC as shift*/
-	TEST_UNSUPPORTED(".word 0xe15c0f1e	@ cmp	r12, r14, asl pc")
-	TEST_UNSUPPORTED(".word 0xe1a0cf1e	@ mov	r12, r14, asl pc")
-	TEST_UNSUPPORTED(".word 0xe08caf1e	@ add	r10, r12, r14, asl pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe15c0f1e) "	@ cmp	r12, r14, asl pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe1a0cf1e) "	@ mov	r12, r14, asl pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe08caf1e) "	@ add	r10, r12, r14, asl pc")
 
 	/* Data-processing with PC as shift*/
 	TEST_UNSUPPORTED("movs	pc, r1")
@@ -202,7 +204,7 @@ void kprobe_arm_test_cases(void)
 	TEST("mrs	r0, cpsr")
 	TEST("mrspl	r7, cpsr")
 	TEST("mrs	r14, cpsr")
-	TEST_UNSUPPORTED(".word 0xe10ff000	@ mrs r15, cpsr")
+	TEST_UNSUPPORTED(__inst_arm(0xe10ff000) "	@ mrs r15, cpsr")
 	TEST_UNSUPPORTED("mrs	r0, spsr")
 	TEST_UNSUPPORTED("mrs	lr, spsr")
 
@@ -218,8 +220,8 @@ void kprobe_arm_test_cases(void)
 	TEST_R("clzeq	r7, r",14,0x1,"")
 	TEST_R("clz	lr, r",7, 0xffffffff,"")
 	TEST(  "clz	r4, sp")
-	TEST_UNSUPPORTED(".word 0x016fff10	@ clz pc, r0")
-	TEST_UNSUPPORTED(".word 0x016f0f1f	@ clz r0, pc")
+	TEST_UNSUPPORTED(__inst_arm(0x016fff10) "	@ clz pc, r0")
+	TEST_UNSUPPORTED(__inst_arm(0x016f0f1f) "	@ clz r0, pc")
 
 #if __LINUX_ARM_ARCH__ >= 6
 	TEST_UNSUPPORTED("bxj	r0")
@@ -228,7 +230,7 @@ void kprobe_arm_test_cases(void)
 	TEST_BF_R("blx	r",0,2f,"")
 	TEST_BB_R("blx	r",7,2f,"")
 	TEST_BF_R("blxeq	r",14,2f,"")
-	TEST_UNSUPPORTED(".word 0x0120003f	@ blx pc")
+	TEST_UNSUPPORTED(__inst_arm(0x0120003f) "	@ blx pc")
 
 	TEST_RR(   "qadd	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(   "qaddvs	lr, r",9, VAL2,", r",8, VAL1,"")
@@ -242,190 +244,190 @@ void kprobe_arm_test_cases(void)
 	TEST_RR(   "qdsub	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(   "qdsubvs	lr, r",9, VAL2,", r",8, VAL1,"")
 	TEST_R(    "qdsub	lr, r",9, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe101f050	@ qadd pc, r0, r1")
-	TEST_UNSUPPORTED(".word 0xe121f050	@ qsub pc, r0, r1")
-	TEST_UNSUPPORTED(".word 0xe141f050	@ qdadd pc, r0, r1")
-	TEST_UNSUPPORTED(".word 0xe161f050	@ qdsub pc, r0, r1")
-	TEST_UNSUPPORTED(".word 0xe16f2050	@ qdsub r2, r0, pc")
-	TEST_UNSUPPORTED(".word 0xe161205f	@ qdsub r2, pc, r1")
+	TEST_UNSUPPORTED(__inst_arm(0xe101f050) "	@ qadd pc, r0, r1")
+	TEST_UNSUPPORTED(__inst_arm(0xe121f050) "	@ qsub pc, r0, r1")
+	TEST_UNSUPPORTED(__inst_arm(0xe141f050) "	@ qdadd pc, r0, r1")
+	TEST_UNSUPPORTED(__inst_arm(0xe161f050) "	@ qdsub pc, r0, r1")
+	TEST_UNSUPPORTED(__inst_arm(0xe16f2050) "	@ qdsub r2, r0, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe161205f) "	@ qdsub r2, pc, r1")
 
 	TEST_UNSUPPORTED("bkpt	0xffff")
 	TEST_UNSUPPORTED("bkpt	0x0000")
 
-	TEST_UNSUPPORTED(".word 0xe1600070 @ smc #0")
+	TEST_UNSUPPORTED(__inst_arm(0xe1600070) " @ smc #0")
 
 	TEST_GROUP("Halfword multiply and multiply-accumulate")
 
 	TEST_RRR(    "smlabb	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "smlabbge	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "smlabb	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe10f3281 @ smlabb pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe10f3281) " @ smlabb pc, r1, r2, r3")
 	TEST_RRR(    "smlatb	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "smlatbge	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "smlatb	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe10f32a1 @ smlatb pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe10f32a1) " @ smlatb pc, r1, r2, r3")
 	TEST_RRR(    "smlabt	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "smlabtge	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "smlabt	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe10f32c1 @ smlabt pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe10f32c1) " @ smlabt pc, r1, r2, r3")
 	TEST_RRR(    "smlatt	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "smlattge	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "smlatt	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe10f32e1 @ smlatt pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe10f32e1) " @ smlatt pc, r1, r2, r3")
 
 	TEST_RRR(    "smlawb	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "smlawbge	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "smlawb	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe12f3281 @ smlawb pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe12f3281) " @ smlawb pc, r1, r2, r3")
 	TEST_RRR(    "smlawt	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "smlawtge	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "smlawt	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe12f32c1 @ smlawt pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe12032cf @ smlawt r0, pc, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe1203fc1 @ smlawt r0, r1, pc, r3")
-	TEST_UNSUPPORTED(".word 0xe120f2c1 @ smlawt r0, r1, r2, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe12f32c1) " @ smlawt pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe12032cf) " @ smlawt r0, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe1203fc1) " @ smlawt r0, r1, pc, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe120f2c1) " @ smlawt r0, r1, r2, pc")
 
 	TEST_RR(    "smulwb	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "smulwbge	r7, r",8, VAL3,", r",9, VAL1,"")
 	TEST_R(     "smulwb	lr, r",1, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe12f02a1 @ smulwb pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe12f02a1) " @ smulwb pc, r1, r2")
 	TEST_RR(    "smulwt	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "smulwtge	r7, r",8, VAL3,", r",9, VAL1,"")
 	TEST_R(     "smulwt	lr, r",1, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe12f02e1 @ smulwt pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe12f02e1) " @ smulwt pc, r1, r2")
 
 	TEST_RRRR(  "smlalbb	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "smlalbble	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "smlalbb	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe14f1382 @ smlalbb pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe141f382 @ smlalbb r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe14f1382) " @ smlalbb pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe141f382) " @ smlalbb r1, pc, r2, r3")
 	TEST_RRRR(  "smlaltb	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "smlaltble	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "smlaltb	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe14f13a2 @ smlaltb pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe141f3a2 @ smlaltb r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe14f13a2) " @ smlaltb pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe141f3a2) " @ smlaltb r1, pc, r2, r3")
 	TEST_RRRR(  "smlalbt	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "smlalbtle	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "smlalbt	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe14f13c2 @ smlalbt pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe141f3c2 @ smlalbt r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe14f13c2) " @ smlalbt pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe141f3c2) " @ smlalbt r1, pc, r2, r3")
 	TEST_RRRR(  "smlaltt	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "smlalttle	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "smlaltt	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe14f13e2 @ smlalbb pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe140f3e2 @ smlalbb r0, pc, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe14013ef @ smlalbb r0, r1, pc, r3")
-	TEST_UNSUPPORTED(".word 0xe1401fe2 @ smlalbb r0, r1, r2, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe14f13e2) " @ smlalbb pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe140f3e2) " @ smlalbb r0, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe14013ef) " @ smlalbb r0, r1, pc, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe1401fe2) " @ smlalbb r0, r1, r2, pc")
 
 	TEST_RR(    "smulbb	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "smulbbge	r7, r",8, VAL3,", r",9, VAL1,"")
 	TEST_R(     "smulbb	lr, r",1, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe16f0281 @ smulbb pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe16f0281) " @ smulbb pc, r1, r2")
 	TEST_RR(    "smultb	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "smultbge	r7, r",8, VAL3,", r",9, VAL1,"")
 	TEST_R(     "smultb	lr, r",1, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe16f02a1 @ smultb pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe16f02a1) " @ smultb pc, r1, r2")
 	TEST_RR(    "smulbt	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "smulbtge	r7, r",8, VAL3,", r",9, VAL1,"")
 	TEST_R(     "smulbt	lr, r",1, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe16f02c1 @ smultb pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe16f02c1) " @ smultb pc, r1, r2")
 	TEST_RR(    "smultt	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "smulttge	r7, r",8, VAL3,", r",9, VAL1,"")
 	TEST_R(     "smultt	lr, r",1, VAL2,", r13")
-	TEST_UNSUPPORTED(".word 0xe16f02e1 @ smultt pc, r1, r2")
-	TEST_UNSUPPORTED(".word 0xe16002ef @ smultt r0, pc, r2")
-	TEST_UNSUPPORTED(".word 0xe1600fe1 @ smultt r0, r1, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe16f02e1) " @ smultt pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe16002ef) " @ smultt r0, pc, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe1600fe1) " @ smultt r0, r1, pc")
 
 	TEST_GROUP("Multiply and multiply-accumulate")
 
 	TEST_RR(    "mul	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "mulls	r7, r",8, VAL2,", r",9, VAL2,"")
 	TEST_R(     "mul	lr, r",4, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe00f0291 @ mul pc, r1, r2")
-	TEST_UNSUPPORTED(".word 0xe000029f @ mul r0, pc, r2")
-	TEST_UNSUPPORTED(".word 0xe0000f91 @ mul r0, r1, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe00f0291) " @ mul pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe000029f) " @ mul r0, pc, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe0000f91) " @ mul r0, r1, pc")
 	TEST_RR(    "muls	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "mullss	r7, r",8, VAL2,", r",9, VAL2,"")
 	TEST_R(     "muls	lr, r",4, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe01f0291 @ muls pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_arm(0xe01f0291) " @ muls pc, r1, r2")
 
 	TEST_RRR(    "mla	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "mlahi	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "mla	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe02f3291 @ mla pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe02f3291) " @ mla pc, r1, r2, r3")
 	TEST_RRR(    "mlas	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(    "mlahis	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(     "mlas	lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe03f3291 @ mlas pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe03f3291) " @ mlas pc, r1, r2, r3")
 
 #if __LINUX_ARM_ARCH__ >= 6
 	TEST_RR(  "umaal	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(  "umaalls	r7, r8, r",9, VAL2,", r",10, VAL1,"")
 	TEST_R(   "umaal	lr, r12, r",11,VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe041f392 @ umaal pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe04f0392 @ umaal r0, pc, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0500090 @ undef")
-	TEST_UNSUPPORTED(".word 0xe05fff9f @ undef")
+	TEST_UNSUPPORTED(__inst_arm(0xe041f392) " @ umaal pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe04f0392) " @ umaal r0, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0500090) " @ undef")
+	TEST_UNSUPPORTED(__inst_arm(0xe05fff9f) " @ undef")
 #endif
 
 #if __LINUX_ARM_ARCH__ >= 7
 	TEST_RRR(  "mls		r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(  "mlshi	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
 	TEST_RR(   "mls		lr, r",1, VAL2,", r",2, VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe06f3291 @ mls pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe060329f @ mls r0, pc, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0603f91 @ mls r0, r1, pc, r3")
-	TEST_UNSUPPORTED(".word 0xe060f291 @ mls r0, r1, r2, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe06f3291) " @ mls pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe060329f) " @ mls r0, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0603f91) " @ mls r0, r1, pc, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe060f291) " @ mls r0, r1, r2, pc")
 #endif
 
-	TEST_UNSUPPORTED(".word 0xe0700090 @ undef")
-	TEST_UNSUPPORTED(".word 0xe07fff9f @ undef")
+	TEST_UNSUPPORTED(__inst_arm(0xe0700090) " @ undef")
+	TEST_UNSUPPORTED(__inst_arm(0xe07fff9f) " @ undef")
 
 	TEST_RR(  "umull	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(  "umullls	r7, r8, r",9, VAL2,", r",10, VAL1,"")
 	TEST_R(   "umull	lr, r12, r",11,VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe081f392 @ umull pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe08f1392 @ umull r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe081f392) " @ umull pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe08f1392) " @ umull r1, pc, r2, r3")
 	TEST_RR(  "umulls	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(  "umulllss	r7, r8, r",9, VAL2,", r",10, VAL1,"")
 	TEST_R(   "umulls	lr, r12, r",11,VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe091f392 @ umulls pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe09f1392 @ umulls r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe091f392) " @ umulls pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe09f1392) " @ umulls r1, pc, r2, r3")
 
 	TEST_RRRR(  "umlal	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "umlalle	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "umlal	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe0af1392 @ umlal pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0a1f392 @ umlal r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0af1392) " @ umlal pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0a1f392) " @ umlal r1, pc, r2, r3")
 	TEST_RRRR(  "umlals	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "umlalles	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "umlals	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe0bf1392 @ umlals pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0b1f392 @ umlals r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0bf1392) " @ umlals pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0b1f392) " @ umlals r1, pc, r2, r3")
 
 	TEST_RR(  "smull	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(  "smullls	r7, r8, r",9, VAL2,", r",10, VAL1,"")
 	TEST_R(   "smull	lr, r12, r",11,VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe0c1f392 @ smull pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0cf1392 @ smull r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0c1f392) " @ smull pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0cf1392) " @ smull r1, pc, r2, r3")
 	TEST_RR(  "smulls	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(  "smulllss	r7, r8, r",9, VAL2,", r",10, VAL1,"")
 	TEST_R(   "smulls	lr, r12, r",11,VAL3,", r13")
-	TEST_UNSUPPORTED(".word 0xe0d1f392 @ smulls pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0df1392 @ smulls r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0d1f392) " @ smulls pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0df1392) " @ smulls r1, pc, r2, r3")
 
 	TEST_RRRR(  "smlal	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "smlalle	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "smlal	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe0ef1392 @ smlal pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0e1f392 @ smlal r1, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0ef1392) " @ smlal pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0e1f392) " @ smlal r1, pc, r2, r3")
 	TEST_RRRR(  "smlals	r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
 	TEST_RRRR(  "smlalles	r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
 	TEST_RRR(   "smlals	r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
-	TEST_UNSUPPORTED(".word 0xe0ff1392 @ smlals pc, r1, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0f0f392 @ smlals r0, pc, r2, r3")
-	TEST_UNSUPPORTED(".word 0xe0f0139f @ smlals r0, r1, pc, r3")
-	TEST_UNSUPPORTED(".word 0xe0f01f92 @ smlals r0, r1, r2, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe0ff1392) " @ smlals pc, r1, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0f0f392) " @ smlals r0, pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0f0139f) " @ smlals r0, r1, pc, r3")
+	TEST_UNSUPPORTED(__inst_arm(0xe0f01f92) " @ smlals r0, r1, r2, pc")
 
 	TEST_GROUP("Synchronization primitives")
 
@@ -434,28 +436,28 @@ void kprobe_arm_test_cases(void)
 	TEST_R( "swpvs	r0, r",1,VAL1,", [sp]")
 	TEST_RP("swp	sp, r",14,VAL2,", [r",12,13*4,"]")
 #else
-	TEST_UNSUPPORTED(".word 0xe108e097 @ swp	lr, r7, [r8]")
-	TEST_UNSUPPORTED(".word 0x610d0091 @ swpvs	r0, r1, [sp]")
-	TEST_UNSUPPORTED(".word 0xe10cd09e @ swp	sp, r14 [r12]")
+	TEST_UNSUPPORTED(__inst_arm(0xe108e097) " @ swp	lr, r7, [r8]")
+	TEST_UNSUPPORTED(__inst_arm(0x610d0091) " @ swpvs	r0, r1, [sp]")
+	TEST_UNSUPPORTED(__inst_arm(0xe10cd09e) " @ swp	sp, r14 [r12]")
 #endif
-	TEST_UNSUPPORTED(".word 0xe102f091 @ swp pc, r1, [r2]")
-	TEST_UNSUPPORTED(".word 0xe102009f @ swp r0, pc, [r2]")
-	TEST_UNSUPPORTED(".word 0xe10f0091 @ swp r0, r1, [pc]")
+	TEST_UNSUPPORTED(__inst_arm(0xe102f091) " @ swp pc, r1, [r2]")
+	TEST_UNSUPPORTED(__inst_arm(0xe102009f) " @ swp r0, pc, [r2]")
+	TEST_UNSUPPORTED(__inst_arm(0xe10f0091) " @ swp r0, r1, [pc]")
 #if __LINUX_ARM_ARCH__ < 6
 	TEST_RP("swpb	lr, r",7,VAL2,", [r",8,0,"]")
 	TEST_R( "swpvsb	r0, r",1,VAL1,", [sp]")
 #else
-	TEST_UNSUPPORTED(".word 0xe148e097 @ swpb	lr, r7, [r8]")
-	TEST_UNSUPPORTED(".word 0x614d0091 @ swpvsb	r0, r1, [sp]")
+	TEST_UNSUPPORTED(__inst_arm(0xe148e097) " @ swpb	lr, r7, [r8]")
+	TEST_UNSUPPORTED(__inst_arm(0x614d0091) " @ swpvsb	r0, r1, [sp]")
 #endif
-	TEST_UNSUPPORTED(".word 0xe142f091 @ swpb pc, r1, [r2]")
-
-	TEST_UNSUPPORTED(".word	0xe1100090") /* Unallocated space */
-	TEST_UNSUPPORTED(".word	0xe1200090") /* Unallocated space */
-	TEST_UNSUPPORTED(".word	0xe1300090") /* Unallocated space */
-	TEST_UNSUPPORTED(".word	0xe1500090") /* Unallocated space */
-	TEST_UNSUPPORTED(".word	0xe1600090") /* Unallocated space */
-	TEST_UNSUPPORTED(".word	0xe1700090") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe142f091) " @ swpb pc, r1, [r2]")
+
+	TEST_UNSUPPORTED(__inst_arm(0xe1100090)) /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe1200090)) /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe1300090)) /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe1500090)) /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe1600090)) /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe1700090)) /* Unallocated space */
 #if __LINUX_ARM_ARCH__ >= 6
 	TEST_UNSUPPORTED("ldrex	r2, [sp]")
 #endif
@@ -475,9 +477,9 @@ void kprobe_arm_test_cases(void)
 	TEST_RPR(  "strneh	r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
 	TEST_RPR(  "strh	r",2, VAL1,", [r",3, 24,"], r",4, 48,"")
 	TEST_RPR(  "strh	r",10,VAL2,", [r",9, 48,"], -r",11,24,"")
-	TEST_UNSUPPORTED(".word 0xe1afc0ba	@ strh r12, [pc, r10]!")
-	TEST_UNSUPPORTED(".word 0xe089f0bb	@ strh pc, [r9], r11")
-	TEST_UNSUPPORTED(".word 0xe089a0bf	@ strh r10, [r9], pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe1afc0ba) "	@ strh r12, [pc, r10]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe089f0bb) "	@ strh pc, [r9], r11")
+	TEST_UNSUPPORTED(__inst_arm(0xe089a0bf) "	@ strh r10, [r9], pc")
 
 	TEST_PR(   "ldrh	r0, [r",0,  48,", -r",2, 24,"]")
 	TEST_PR(   "ldrcsh	r14, [r",13,0, ", r",12, 48,"]")
@@ -485,9 +487,9 @@ void kprobe_arm_test_cases(void)
 	TEST_PR(   "ldrcch	r12, [r",11,48,", -r",10,24,"]!")
 	TEST_PR(   "ldrh	r2, [r",3,  24,"], r",4, 48,"")
 	TEST_PR(   "ldrh	r10, [r",9, 48,"], -r",11,24,"")
-	TEST_UNSUPPORTED(".word 0xe1bfc0ba	@ ldrh r12, [pc, r10]!")
-	TEST_UNSUPPORTED(".word 0xe099f0bb	@ ldrh pc, [r9], r11")
-	TEST_UNSUPPORTED(".word 0xe099a0bf	@ ldrh r10, [r9], pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe1bfc0ba) "	@ ldrh r12, [pc, r10]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe099f0bb) "	@ ldrh pc, [r9], r11")
+	TEST_UNSUPPORTED(__inst_arm(0xe099a0bf) "	@ ldrh r10, [r9], pc")
 
 	TEST_RP(   "strh	r",0, VAL1,", [r",1, 24,", #-2]")
 	TEST_RP(   "strmih	r",14,VAL2,", [r",13,0, ", #2]")
@@ -495,8 +497,8 @@ void kprobe_arm_test_cases(void)
 	TEST_RP(   "strplh	r",12,VAL2,", [r",11,24,", #-4]!")
 	TEST_RP(   "strh	r",2, VAL1,", [r",3, 24,"], #48")
 	TEST_RP(   "strh	r",10,VAL2,", [r",9, 64,"], #-48")
-	TEST_UNSUPPORTED(".word 0xe1efc3b0	@ strh r12, [pc, #48]!")
-	TEST_UNSUPPORTED(".word 0xe0c9f3b0	@ strh pc, [r9], #48")
+	TEST_UNSUPPORTED(__inst_arm(0xe1efc3b0) "	@ strh r12, [pc, #48]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe0c9f3b0) "	@ strh pc, [r9], #48")
 
 	TEST_P(	   "ldrh	r0, [r",0,  24,", #-2]")
 	TEST_P(	   "ldrvsh	r14, [r",13,0, ", #2]")
@@ -505,8 +507,8 @@ void kprobe_arm_test_cases(void)
 	TEST_P(	   "ldrh	r2, [r",3,  24,"], #48")
 	TEST_P(	   "ldrh	r10, [r",9, 64,"], #-48")
 	TEST(      "ldrh	r0, [pc, #0]")
-	TEST_UNSUPPORTED(".word 0xe1ffc3b0	@ ldrh r12, [pc, #48]!")
-	TEST_UNSUPPORTED(".word 0xe0d9f3b0	@ ldrh pc, [r9], #48")
+	TEST_UNSUPPORTED(__inst_arm(0xe1ffc3b0) "	@ ldrh r12, [pc, #48]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe0d9f3b0) "	@ ldrh pc, [r9], #48")
 
 	TEST_PR(   "ldrsb	r0, [r",0,  48,", -r",2, 24,"]")
 	TEST_PR(   "ldrhisb	r14, [r",13,0,", r",12,  48,"]")
@@ -514,8 +516,8 @@ void kprobe_arm_test_cases(void)
 	TEST_PR(   "ldrlssb	r12, [r",11,48,", -r",10,24,"]!")
 	TEST_PR(   "ldrsb	r2, [r",3,  24,"], r",4, 48,"")
 	TEST_PR(   "ldrsb	r10, [r",9, 48,"], -r",11,24,"")
-	TEST_UNSUPPORTED(".word 0xe1bfc0da	@ ldrsb r12, [pc, r10]!")
-	TEST_UNSUPPORTED(".word 0xe099f0db	@ ldrsb pc, [r9], r11")
+	TEST_UNSUPPORTED(__inst_arm(0xe1bfc0da) "	@ ldrsb r12, [pc, r10]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe099f0db) "	@ ldrsb pc, [r9], r11")
 
 	TEST_P(	   "ldrsb	r0, [r",0,  24,", #-1]")
 	TEST_P(	   "ldrgesb	r14, [r",13,0, ", #1]")
@@ -524,8 +526,8 @@ void kprobe_arm_test_cases(void)
 	TEST_P(	   "ldrsb	r2, [r",3,  24,"], #48")
 	TEST_P(	   "ldrsb	r10, [r",9, 64,"], #-48")
 	TEST(      "ldrsb	r0, [pc, #0]")
-	TEST_UNSUPPORTED(".word 0xe1ffc3d0	@ ldrsb r12, [pc, #48]!")
-	TEST_UNSUPPORTED(".word 0xe0d9f3d0	@ ldrsb pc, [r9], #48")
+	TEST_UNSUPPORTED(__inst_arm(0xe1ffc3d0) "	@ ldrsb r12, [pc, #48]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe0d9f3d0) "	@ ldrsb pc, [r9], #48")
 
 	TEST_PR(   "ldrsh	r0, [r",0,  48,", -r",2, 24,"]")
 	TEST_PR(   "ldrgtsh	r14, [r",13,0, ", r",12, 48,"]")
@@ -533,8 +535,8 @@ void kprobe_arm_test_cases(void)
 	TEST_PR(   "ldrlesh	r12, [r",11,48,", -r",10,24,"]!")
 	TEST_PR(   "ldrsh	r2, [r",3,  24,"], r",4, 48,"")
 	TEST_PR(   "ldrsh	r10, [r",9, 48,"], -r",11,24,"")
-	TEST_UNSUPPORTED(".word 0xe1bfc0fa	@ ldrsh r12, [pc, r10]!")
-	TEST_UNSUPPORTED(".word 0xe099f0fb	@ ldrsh pc, [r9], r11")
+	TEST_UNSUPPORTED(__inst_arm(0xe1bfc0fa) "	@ ldrsh r12, [pc, r10]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe099f0fb) "	@ ldrsh pc, [r9], r11")
 
 	TEST_P(	   "ldrsh	r0, [r",0,  24,", #-1]")
 	TEST_P(	   "ldreqsh	r14, [r",13,0 ,", #1]")
@@ -543,8 +545,8 @@ void kprobe_arm_test_cases(void)
 	TEST_P(	   "ldrsh	r2, [r",3,  24,"], #48")
 	TEST_P(	   "ldrsh	r10, [r",9, 64,"], #-48")
 	TEST(      "ldrsh	r0, [pc, #0]")
-	TEST_UNSUPPORTED(".word 0xe1ffc3f0	@ ldrsh r12, [pc, #48]!")
-	TEST_UNSUPPORTED(".word 0xe0d9f3f0	@ ldrsh pc, [r9], #48")
+	TEST_UNSUPPORTED(__inst_arm(0xe1ffc3f0) "	@ ldrsh r12, [pc, #48]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe0d9f3f0) "	@ ldrsh pc, [r9], #48")
 
 #if __LINUX_ARM_ARCH__ >= 7
 	TEST_UNSUPPORTED("strht	r1, [r2], r3")
@@ -563,7 +565,7 @@ void kprobe_arm_test_cases(void)
 	TEST_RPR(  "strcsd	r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
 	TEST_RPR(  "strd	r",2, VAL1,", [r",5, 24,"], r",4,48,"")
 	TEST_RPR(  "strd	r",10,VAL2,", [r",9, 48,"], -r",7,24,"")
-	TEST_UNSUPPORTED(".word 0xe1afc0fa	@ strd r12, [pc, r10]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe1afc0fa) "	@ strd r12, [pc, r10]!")
 
 	TEST_PR(   "ldrd	r0, [r",0, 48,", -r",2,24,"]")
 	TEST_PR(   "ldrmid	r8, [r",13,0, ", r",12,48,"]")
@@ -571,10 +573,10 @@ void kprobe_arm_test_cases(void)
 	TEST_PR(   "ldrpld	r6, [r",11,48,", -r",10,24,"]!")
 	TEST_PR(   "ldrd	r2, [r",5, 24,"], r",4,48,"")
 	TEST_PR(   "ldrd	r10, [r",9,48,"], -r",7,24,"")
-	TEST_UNSUPPORTED(".word 0xe1afc0da	@ ldrd r12, [pc, r10]!")
-	TEST_UNSUPPORTED(".word 0xe089f0db	@ ldrd pc, [r9], r11")
-	TEST_UNSUPPORTED(".word 0xe089e0db	@ ldrd lr, [r9], r11")
-	TEST_UNSUPPORTED(".word 0xe089c0df	@ ldrd r12, [r9], pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe1afc0da) "	@ ldrd r12, [pc, r10]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe089f0db) "	@ ldrd pc, [r9], r11")
+	TEST_UNSUPPORTED(__inst_arm(0xe089e0db) "	@ ldrd lr, [r9], r11")
+	TEST_UNSUPPORTED(__inst_arm(0xe089c0df) "	@ ldrd r12, [r9], pc")
 
 	TEST_RP(   "strd	r",0, VAL1,", [r",1, 24,", #-8]")
 	TEST_RP(   "strvsd	r",8, VAL2,", [r",13,0, ", #8]")
@@ -582,7 +584,7 @@ void kprobe_arm_test_cases(void)
 	TEST_RP(   "strvcd	r",12,VAL2,", [r",11,24,", #-16]!")
 	TEST_RP(   "strd	r",2, VAL1,", [r",4, 24,"], #48")
 	TEST_RP(   "strd	r",10,VAL2,", [r",9, 64,"], #-48")
-	TEST_UNSUPPORTED(".word 0xe1efc3f0	@ strd r12, [pc, #48]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe1efc3f0) "	@ strd r12, [pc, #48]!")
 
 	TEST_P(	   "ldrd	r0, [r",0, 24,", #-8]")
 	TEST_P(	   "ldrhid	r8, [r",13,0, ", #8]")
@@ -590,9 +592,9 @@ void kprobe_arm_test_cases(void)
 	TEST_P(	   "ldrlsd	r6, [r",11,24,", #-16]!")
 	TEST_P(	   "ldrd	r2, [r",5, 24,"], #48")
 	TEST_P(	   "ldrd	r10, [r",9,6,"], #-48")
-	TEST_UNSUPPORTED(".word 0xe1efc3d0	@ ldrd r12, [pc, #48]!")
-	TEST_UNSUPPORTED(".word 0xe0c9f3d0	@ ldrd pc, [r9], #48")
-	TEST_UNSUPPORTED(".word 0xe0c9e3d0	@ ldrd lr, [r9], #48")
+	TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) "	@ ldrd r12, [pc, #48]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe0c9f3d0) "	@ ldrd pc, [r9], #48")
+	TEST_UNSUPPORTED(__inst_arm(0xe0c9e3d0) "	@ ldrd lr, [r9], #48")
 
 	TEST_GROUP("Miscellaneous")
 
@@ -600,11 +602,11 @@ void kprobe_arm_test_cases(void)
 	TEST("movw	r0, #0")
 	TEST("movw	r0, #0xffff")
 	TEST("movw	lr, #0xffff")
-	TEST_UNSUPPORTED(".word 0xe300f000	@ movw pc, #0")
+	TEST_UNSUPPORTED(__inst_arm(0xe300f000) "	@ movw pc, #0")
 	TEST_R("movt	r",0, VAL1,", #0")
 	TEST_R("movt	r",0, VAL2,", #0xffff")
 	TEST_R("movt	r",14,VAL1,", #0xffff")
-	TEST_UNSUPPORTED(".word 0xe340f000	@ movt pc, #0")
+	TEST_UNSUPPORTED(__inst_arm(0xe340f000) "	@ movt pc, #0")
 #endif
 
 	TEST_UNSUPPORTED("msr	cpsr, 0x13")
@@ -672,20 +674,20 @@ void kprobe_arm_test_cases(void)
 #ifdef CONFIG_THUMB2_KERNEL
 	TEST_ARM_TO_THUMB_INTERWORK_P("ldr	pc, [r",0,0,", #15*4]")
 #endif
-	TEST_UNSUPPORTED(".word 0xe5af6008	@ str r6, [pc, #8]!")
-	TEST_UNSUPPORTED(".word 0xe7af6008	@ str r6, [pc, r8]!")
-	TEST_UNSUPPORTED(".word 0xe5bf6008	@ ldr r6, [pc, #8]!")
-	TEST_UNSUPPORTED(".word 0xe7bf6008	@ ldr r6, [pc, r8]!")
-	TEST_UNSUPPORTED(".word 0xe788600f	@ str r6, [r8, pc]")
-	TEST_UNSUPPORTED(".word 0xe798600f	@ ldr r6, [r8, pc]")
+	TEST_UNSUPPORTED(__inst_arm(0xe5af6008) "	@ str r6, [pc, #8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe7af6008) "	@ str r6, [pc, r8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe5bf6008) "	@ ldr r6, [pc, #8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe7bf6008) "	@ ldr r6, [pc, r8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe788600f) "	@ str r6, [r8, pc]")
+	TEST_UNSUPPORTED(__inst_arm(0xe798600f) "	@ ldr r6, [r8, pc]")
 
 	LOAD_STORE("b")
-	TEST_UNSUPPORTED(".word 0xe5f7f008	@ ldrb pc, [r7, #8]!")
-	TEST_UNSUPPORTED(".word 0xe7f7f008	@ ldrb pc, [r7, r8]!")
-	TEST_UNSUPPORTED(".word 0xe5ef6008	@ strb r6, [pc, #8]!")
-	TEST_UNSUPPORTED(".word 0xe7ef6008	@ strb r6, [pc, r3]!")
-	TEST_UNSUPPORTED(".word 0xe5ff6008	@ ldrb r6, [pc, #8]!")
-	TEST_UNSUPPORTED(".word 0xe7ff6008	@ ldrb r6, [pc, r3]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe5f7f008) "	@ ldrb pc, [r7, #8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe7f7f008) "	@ ldrb pc, [r7, r8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe5ef6008) "	@ strb r6, [pc, #8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe7ef6008) "	@ strb r6, [pc, r3]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe5ff6008) "	@ ldrb r6, [pc, #8]!")
+	TEST_UNSUPPORTED(__inst_arm(0xe7ff6008) "	@ ldrb r6, [pc, r3]!")
 
 	TEST_UNSUPPORTED("ldrt	r0, [r1], #4")
 	TEST_UNSUPPORTED("ldrt	r1, [r2], r3")
@@ -699,153 +701,153 @@ void kprobe_arm_test_cases(void)
 #if __LINUX_ARM_ARCH__ >= 7
 	TEST_GROUP("Parallel addition and subtraction, signed")
 
-	TEST_UNSUPPORTED(".word 0xe6000010") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe60fffff") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe6000010) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe60fffff) "") /* Unallocated space */
 
 	TEST_RR(    "sadd16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sadd16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe61cff1a	@ sadd16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe61cff1a) "	@ sadd16	pc, r12, r10")
 	TEST_RR(    "sasx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sasx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe61cff3a	@ sasx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe61cff3a) "	@ sasx	pc, r12, r10")
 	TEST_RR(    "ssax	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "ssax	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe61cff5a	@ ssax	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe61cff5a) "	@ ssax	pc, r12, r10")
 	TEST_RR(    "ssub16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "ssub16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe61cff7a	@ ssub16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe61cff7a) "	@ ssub16	pc, r12, r10")
 	TEST_RR(    "sadd8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sadd8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe61cff9a	@ sadd8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe61000b0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe61fffbf") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe61000d0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe61fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe61cff9a) "	@ sadd8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe61000b0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe61fffbf) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe61000d0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe61fffdf) "") /* Unallocated space */
 	TEST_RR(    "ssub8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "ssub8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe61cfffa	@ ssub8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe61cfffa) "	@ ssub8	pc, r12, r10")
 
 	TEST_RR(    "qadd16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "qadd16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe62cff1a	@ qadd16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe62cff1a) "	@ qadd16	pc, r12, r10")
 	TEST_RR(    "qasx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "qasx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe62cff3a	@ qasx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe62cff3a) "	@ qasx	pc, r12, r10")
 	TEST_RR(    "qsax	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "qsax	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe62cff5a	@ qsax	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe62cff5a) "	@ qsax	pc, r12, r10")
 	TEST_RR(    "qsub16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "qsub16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe62cff7a	@ qsub16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe62cff7a) "	@ qsub16	pc, r12, r10")
 	TEST_RR(    "qadd8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "qadd8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe62cff9a	@ qadd8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe62000b0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe62fffbf") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe62000d0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe62fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe62cff9a) "	@ qadd8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe62000b0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe62fffbf) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe62000d0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe62fffdf) "") /* Unallocated space */
 	TEST_RR(    "qsub8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "qsub8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe62cfffa	@ qsub8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe62cfffa) "	@ qsub8	pc, r12, r10")
 
 	TEST_RR(    "shadd16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "shadd16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe63cff1a	@ shadd16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe63cff1a) "	@ shadd16	pc, r12, r10")
 	TEST_RR(    "shasx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "shasx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe63cff3a	@ shasx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe63cff3a) "	@ shasx	pc, r12, r10")
 	TEST_RR(    "shsax	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "shsax	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe63cff5a	@ shsax	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe63cff5a) "	@ shsax	pc, r12, r10")
 	TEST_RR(    "shsub16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "shsub16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe63cff7a	@ shsub16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe63cff7a) "	@ shsub16	pc, r12, r10")
 	TEST_RR(    "shadd8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "shadd8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe63cff9a	@ shadd8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe63000b0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe63fffbf") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe63000d0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe63fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe63cff9a) "	@ shadd8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe63000b0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe63fffbf) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe63000d0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe63fffdf) "") /* Unallocated space */
 	TEST_RR(    "shsub8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "shsub8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe63cfffa	@ shsub8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe63cfffa) "	@ shsub8	pc, r12, r10")
 
 	TEST_GROUP("Parallel addition and subtraction, unsigned")
 
-	TEST_UNSUPPORTED(".word 0xe6400010") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe64fffff") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe6400010) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe64fffff) "") /* Unallocated space */
 
 	TEST_RR(    "uadd16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uadd16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe65cff1a	@ uadd16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe65cff1a) "	@ uadd16	pc, r12, r10")
 	TEST_RR(    "uasx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uasx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe65cff3a	@ uasx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe65cff3a) "	@ uasx	pc, r12, r10")
 	TEST_RR(    "usax	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "usax	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe65cff5a	@ usax	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe65cff5a) "	@ usax	pc, r12, r10")
 	TEST_RR(    "usub16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "usub16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe65cff7a	@ usub16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe65cff7a) "	@ usub16	pc, r12, r10")
 	TEST_RR(    "uadd8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uadd8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe65cff9a	@ uadd8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe65000b0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe65fffbf") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe65000d0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe65fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe65cff9a) "	@ uadd8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe65000b0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe65fffbf) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe65000d0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe65fffdf) "") /* Unallocated space */
 	TEST_RR(    "usub8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "usub8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe65cfffa	@ usub8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe65cfffa) "	@ usub8	pc, r12, r10")
 
 	TEST_RR(    "uqadd16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uqadd16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe66cff1a	@ uqadd16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe66cff1a) "	@ uqadd16	pc, r12, r10")
 	TEST_RR(    "uqasx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uqasx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe66cff3a	@ uqasx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe66cff3a) "	@ uqasx	pc, r12, r10")
 	TEST_RR(    "uqsax	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uqsax	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe66cff5a	@ uqsax	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe66cff5a) "	@ uqsax	pc, r12, r10")
 	TEST_RR(    "uqsub16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uqsub16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe66cff7a	@ uqsub16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe66cff7a) "	@ uqsub16	pc, r12, r10")
 	TEST_RR(    "uqadd8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uqadd8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe66cff9a	@ uqadd8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe66000b0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe66fffbf") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe66000d0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe66fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe66cff9a) "	@ uqadd8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe66000b0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe66fffbf) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe66000d0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe66fffdf) "") /* Unallocated space */
 	TEST_RR(    "uqsub8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uqsub8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe66cfffa	@ uqsub8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe66cfffa) "	@ uqsub8	pc, r12, r10")
 
 	TEST_RR(    "uhadd16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uhadd16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe67cff1a	@ uhadd16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67cff1a) "	@ uhadd16	pc, r12, r10")
 	TEST_RR(    "uhasx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uhasx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe67cff3a	@ uhasx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67cff3a) "	@ uhasx	pc, r12, r10")
 	TEST_RR(    "uhsax	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uhsax	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe67cff5a	@ uhsax	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67cff5a) "	@ uhsax	pc, r12, r10")
 	TEST_RR(    "uhsub16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uhsub16	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe67cff7a	@ uhsub16	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67cff7a) "	@ uhsub16	pc, r12, r10")
 	TEST_RR(    "uhadd8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uhadd8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe67cff9a	@ uhadd8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe67000b0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe67fffbf") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe67000d0") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe67fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe67cff9a) "	@ uhadd8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67000b0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe67fffbf) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe67000d0) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe67fffdf) "") /* Unallocated space */
 	TEST_RR(    "uhsub8	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uhsub8	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe67cfffa	@ uhsub8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe67feffa	@ uhsub8	r14, pc, r10")
-	TEST_UNSUPPORTED(".word 0xe67cefff	@ uhsub8	r14, r12, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe67cfffa) "	@ uhsub8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67feffa) "	@ uhsub8	r14, pc, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe67cefff) "	@ uhsub8	r14, r12, pc")
 #endif /* __LINUX_ARM_ARCH__ >= 7 */
 
 #if __LINUX_ARM_ARCH__ >= 6
@@ -853,99 +855,99 @@ void kprobe_arm_test_cases(void)
 
 	TEST_RR(    "pkhbt	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "pkhbt	r14,r",12, HH1,", r",10,HH2,", lsl #2")
-	TEST_UNSUPPORTED(".word 0xe68cf11a	@ pkhbt	pc, r12, r10, lsl #2")
+	TEST_UNSUPPORTED(__inst_arm(0xe68cf11a) "	@ pkhbt	pc, r12, r10, lsl #2")
 	TEST_RR(    "pkhtb	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "pkhtb	r14,r",12, HH1,", r",10,HH2,", asr #2")
-	TEST_UNSUPPORTED(".word 0xe68cf15a	@ pkhtb	pc, r12, r10, asr #2")
-	TEST_UNSUPPORTED(".word 0xe68fe15a	@ pkhtb	r14, pc, r10, asr #2")
-	TEST_UNSUPPORTED(".word 0xe68ce15f	@ pkhtb	r14, r12, pc, asr #2")
-	TEST_UNSUPPORTED(".word 0xe6900010") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe69fffdf") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe68cf15a) "	@ pkhtb	pc, r12, r10, asr #2")
+	TEST_UNSUPPORTED(__inst_arm(0xe68fe15a) "	@ pkhtb	r14, pc, r10, asr #2")
+	TEST_UNSUPPORTED(__inst_arm(0xe68ce15f) "	@ pkhtb	r14, r12, pc, asr #2")
+	TEST_UNSUPPORTED(__inst_arm(0xe6900010) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe69fffdf) "") /* Unallocated space */
 
 	TEST_R(     "ssat	r0, #24, r",0,   VAL1,"")
 	TEST_R(     "ssat	r14, #24, r",12, VAL2,"")
 	TEST_R(     "ssat	r0, #24, r",0,   VAL1,", lsl #8")
 	TEST_R(     "ssat	r14, #24, r",12, VAL2,", asr #8")
-	TEST_UNSUPPORTED(".word 0xe6b7f01c	@ ssat	pc, #24, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6b7f01c) "	@ ssat	pc, #24, r12")
 
 	TEST_R(     "usat	r0, #24, r",0,   VAL1,"")
 	TEST_R(     "usat	r14, #24, r",12, VAL2,"")
 	TEST_R(     "usat	r0, #24, r",0,   VAL1,", lsl #8")
 	TEST_R(     "usat	r14, #24, r",12, VAL2,", asr #8")
-	TEST_UNSUPPORTED(".word 0xe6f7f01c	@ usat	pc, #24, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6f7f01c) "	@ usat	pc, #24, r12")
 
 	TEST_RR(    "sxtab16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sxtab16	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "sxtb16	r8, r",7,  HH1,"")
-	TEST_UNSUPPORTED(".word 0xe68cf47a	@ sxtab16	pc,r12, r10, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe68cf47a) "	@ sxtab16	pc,r12, r10, ror #8")
 
 	TEST_RR(    "sel	r0, r",0,  VAL1,", r",1, VAL2,"")
 	TEST_RR(    "sel	r14, r",12,VAL1,", r",10, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe68cffba	@ sel	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe68fefba	@ sel	r14, pc, r10")
-	TEST_UNSUPPORTED(".word 0xe68cefbf	@ sel	r14, r12, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe68cffba) "	@ sel	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe68fefba) "	@ sel	r14, pc, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe68cefbf) "	@ sel	r14, r12, pc")
 
 	TEST_R(     "ssat16	r0, #12, r",0,   HH1,"")
 	TEST_R(     "ssat16	r14, #12, r",12, HH2,"")
-	TEST_UNSUPPORTED(".word 0xe6abff3c	@ ssat16	pc, #12, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6abff3c) "	@ ssat16	pc, #12, r12")
 
 	TEST_RR(    "sxtab	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sxtab	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "sxtb	r8, r",7,  HH1,"")
-	TEST_UNSUPPORTED(".word 0xe6acf47a	@ sxtab	pc,r12, r10, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe6acf47a) "	@ sxtab	pc,r12, r10, ror #8")
 
 	TEST_R(     "rev	r0, r",0,   VAL1,"")
 	TEST_R(     "rev	r14, r",12, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe6bfff3c	@ rev	pc, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6bfff3c) "	@ rev	pc, r12")
 
 	TEST_RR(    "sxtah	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sxtah	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "sxth	r8, r",7,  HH1,"")
-	TEST_UNSUPPORTED(".word 0xe6bcf47a	@ sxtah	pc,r12, r10, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe6bcf47a) "	@ sxtah	pc,r12, r10, ror #8")
 
 	TEST_R(     "rev16	r0, r",0,   VAL1,"")
 	TEST_R(     "rev16	r14, r",12, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe6bfffbc	@ rev16	pc, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6bfffbc) "	@ rev16	pc, r12")
 
 	TEST_RR(    "uxtab16	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uxtab16	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "uxtb16	r8, r",7,  HH1,"")
-	TEST_UNSUPPORTED(".word 0xe6ccf47a	@ uxtab16	pc,r12, r10, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ccf47a) "	@ uxtab16	pc,r12, r10, ror #8")
 
 	TEST_R(     "usat16	r0, #12, r",0,   HH1,"")
 	TEST_R(     "usat16	r14, #12, r",12, HH2,"")
-	TEST_UNSUPPORTED(".word 0xe6ecff3c	@ usat16	pc, #12, r12")
-	TEST_UNSUPPORTED(".word 0xe6ecef3f	@ usat16	r14, #12, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ecff3c) "	@ usat16	pc, #12, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ecef3f) "	@ usat16	r14, #12, pc")
 
 	TEST_RR(    "uxtab	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uxtab	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "uxtb	r8, r",7,  HH1,"")
-	TEST_UNSUPPORTED(".word 0xe6ecf47a	@ uxtab	pc,r12, r10, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ecf47a) "	@ uxtab	pc,r12, r10, ror #8")
 
 #if __LINUX_ARM_ARCH__ >= 7
 	TEST_R(     "rbit	r0, r",0,   VAL1,"")
 	TEST_R(     "rbit	r14, r",12, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe6ffff3c	@ rbit	pc, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) "	@ rbit	pc, r12")
 #endif
 
 	TEST_RR(    "uxtah	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uxtah	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "uxth	r8, r",7,  HH1,"")
-	TEST_UNSUPPORTED(".word 0xe6fff077	@ uxth	pc, r7")
-	TEST_UNSUPPORTED(".word 0xe6ff807f	@ uxth	r8, pc")
-	TEST_UNSUPPORTED(".word 0xe6fcf47a	@ uxtah	pc, r12, r10, ror #8")
-	TEST_UNSUPPORTED(".word 0xe6fce47f	@ uxtah	r14, r12, pc, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe6fff077) "	@ uxth	pc, r7")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ff807f) "	@ uxth	r8, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe6fcf47a) "	@ uxtah	pc, r12, r10, ror #8")
+	TEST_UNSUPPORTED(__inst_arm(0xe6fce47f) "	@ uxtah	r14, r12, pc, ror #8")
 
 	TEST_R(     "revsh	r0, r",0,   VAL1,"")
 	TEST_R(     "revsh	r14, r",12, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe6ffff3c	@ revsh	pc, r12")
-	TEST_UNSUPPORTED(".word 0xe6ffef3f	@ revsh	r14, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) "	@ revsh	pc, r12")
+	TEST_UNSUPPORTED(__inst_arm(0xe6ffef3f) "	@ revsh	r14, pc")
 
-	TEST_UNSUPPORTED(".word 0xe6900070") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe69fff7f") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe6900070) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe69fff7f) "") /* Unallocated space */
 
-	TEST_UNSUPPORTED(".word 0xe6d00070") /* Unallocated space */
-	TEST_UNSUPPORTED(".word 0xe6dfff7f") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe6d00070) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_arm(0xe6dfff7f) "") /* Unallocated space */
 #endif /* __LINUX_ARM_ARCH__ >= 6 */
 
 #if __LINUX_ARM_ARCH__ >= 6
@@ -953,79 +955,79 @@ void kprobe_arm_test_cases(void)
 
 	TEST_RRR(   "smlad	r0, r",0,  HH1,", r",1, HH2,", r",2, VAL1,"")
 	TEST_RRR(   "smlad	r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe70f8a1c	@ smlad	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe70f8a1c) "	@ smlad	pc, r12, r10, r8")
 	TEST_RRR(   "smladx	r0, r",0,  HH1,", r",1, HH2,", r",2, VAL1,"")
 	TEST_RRR(   "smladx	r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe70f8a3c	@ smladx	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe70f8a3c) "	@ smladx	pc, r12, r10, r8")
 
 	TEST_RR(   "smuad	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(   "smuad	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe70ffa1c	@ smuad	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe70ffa1c) "	@ smuad	pc, r12, r10")
 	TEST_RR(   "smuadx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(   "smuadx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe70ffa3c	@ smuadx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe70ffa3c) "	@ smuadx	pc, r12, r10")
 
 	TEST_RRR(   "smlsd	r0, r",0,  HH1,", r",1, HH2,", r",2, VAL1,"")
 	TEST_RRR(   "smlsd	r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe70f8a5c	@ smlsd	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe70f8a5c) "	@ smlsd	pc, r12, r10, r8")
 	TEST_RRR(   "smlsdx	r0, r",0,  HH1,", r",1, HH2,", r",2, VAL1,"")
 	TEST_RRR(   "smlsdx	r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe70f8a7c	@ smlsdx	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe70f8a7c) "	@ smlsdx	pc, r12, r10, r8")
 
 	TEST_RR(   "smusd	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(   "smusd	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe70ffa5c	@ smusd	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe70ffa5c) "	@ smusd	pc, r12, r10")
 	TEST_RR(   "smusdx	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(   "smusdx	r14, r",12,HH2,", r",10,HH1,"")
-	TEST_UNSUPPORTED(".word 0xe70ffa7c	@ smusdx	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe70ffa7c) "	@ smusdx	pc, r12, r10")
 
 	TEST_RRRR( "smlald	r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
 	TEST_RRRR( "smlald	r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
-	TEST_UNSUPPORTED(".word 0xe74af819	@ smlald	pc, r10, r9, r8")
-	TEST_UNSUPPORTED(".word 0xe74fb819	@ smlald	r11, pc, r9, r8")
-	TEST_UNSUPPORTED(".word 0xe74ab81f	@ smlald	r11, r10, pc, r8")
-	TEST_UNSUPPORTED(".word 0xe74abf19	@ smlald	r11, r10, r9, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe74af819) "	@ smlald	pc, r10, r9, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe74fb819) "	@ smlald	r11, pc, r9, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe74ab81f) "	@ smlald	r11, r10, pc, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe74abf19) "	@ smlald	r11, r10, r9, pc")
 
 	TEST_RRRR( "smlaldx	r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
 	TEST_RRRR( "smlaldx	r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
-	TEST_UNSUPPORTED(".word 0xe74af839	@ smlaldx	pc, r10, r9, r8")
-	TEST_UNSUPPORTED(".word 0xe74fb839	@ smlaldx	r11, pc, r9, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe74af839) "	@ smlaldx	pc, r10, r9, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe74fb839) "	@ smlaldx	r11, pc, r9, r8")
 
 	TEST_RRR(  "smmla	r0, r",0,  VAL1,", r",1, VAL2,", r",2, VAL1,"")
 	TEST_RRR(  "smmla	r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe75f8a1c	@ smmla	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe75f8a1c) "	@ smmla	pc, r12, r10, r8")
 	TEST_RRR(  "smmlar	r0, r",0,  VAL1,", r",1, VAL2,", r",2, VAL1,"")
 	TEST_RRR(  "smmlar	r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe75f8a3c	@ smmlar	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe75f8a3c) "	@ smmlar	pc, r12, r10, r8")
 
 	TEST_RR(   "smmul	r0, r",0,  VAL1,", r",1, VAL2,"")
 	TEST_RR(   "smmul	r14, r",12,VAL2,", r",10,VAL1,"")
-	TEST_UNSUPPORTED(".word 0xe75ffa1c	@ smmul	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) "	@ smmul	pc, r12, r10")
 	TEST_RR(   "smmulr	r0, r",0,  VAL1,", r",1, VAL2,"")
 	TEST_RR(   "smmulr	r14, r",12,VAL2,", r",10,VAL1,"")
-	TEST_UNSUPPORTED(".word 0xe75ffa3c	@ smmulr	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe75ffa3c) "	@ smmulr	pc, r12, r10")
 
 	TEST_RRR(  "smmls	r0, r",0,  VAL1,", r",1, VAL2,", r",2, VAL1,"")
 	TEST_RRR(  "smmls	r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe75f8adc	@ smmls	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe75f8adc) "	@ smmls	pc, r12, r10, r8")
 	TEST_RRR(  "smmlsr	r0, r",0,  VAL1,", r",1, VAL2,", r",2, VAL1,"")
 	TEST_RRR(  "smmlsr	r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
-	TEST_UNSUPPORTED(".word 0xe75f8afc	@ smmlsr	pc, r12, r10, r8")
-	TEST_UNSUPPORTED(".word 0xe75e8aff	@ smmlsr	r14, pc, r10, r8")
-	TEST_UNSUPPORTED(".word 0xe75e8ffc	@ smmlsr	r14, r12, pc, r8")
-	TEST_UNSUPPORTED(".word 0xe75efafc	@ smmlsr	r14, r12, r10, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe75f8afc) "	@ smmlsr	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe75e8aff) "	@ smmlsr	r14, pc, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe75e8ffc) "	@ smmlsr	r14, r12, pc, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe75efafc) "	@ smmlsr	r14, r12, r10, pc")
 
 	TEST_RR(   "usad8	r0, r",0,  VAL1,", r",1, VAL2,"")
 	TEST_RR(   "usad8	r14, r",12,VAL2,", r",10,VAL1,"")
-	TEST_UNSUPPORTED(".word 0xe75ffa1c	@ usad8	pc, r12, r10")
-	TEST_UNSUPPORTED(".word 0xe75efa1f	@ usad8	r14, pc, r10")
-	TEST_UNSUPPORTED(".word 0xe75eff1c	@ usad8	r14, r12, pc")
+	TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) "	@ usad8	pc, r12, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe75efa1f) "	@ usad8	r14, pc, r10")
+	TEST_UNSUPPORTED(__inst_arm(0xe75eff1c) "	@ usad8	r14, r12, pc")
 
 	TEST_RRR(  "usada8	r0, r",0,  VAL1,", r",1, VAL2,", r",2, VAL3,"")
 	TEST_RRR(  "usada8	r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"")
-	TEST_UNSUPPORTED(".word 0xe78f8a1c	@ usada8	pc, r12, r10, r8")
-	TEST_UNSUPPORTED(".word 0xe78e8a1f	@ usada8	r14, pc, r10, r8")
-	TEST_UNSUPPORTED(".word 0xe78e8f1c	@ usada8	r14, r12, pc, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe78f8a1c) "	@ usada8	pc, r12, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe78e8a1f) "	@ usada8	r14, pc, r10, r8")
+	TEST_UNSUPPORTED(__inst_arm(0xe78e8f1c) "	@ usada8	r14, r12, pc, r8")
 #endif /* __LINUX_ARM_ARCH__ >= 6 */
 
 #if __LINUX_ARM_ARCH__ >= 7
@@ -1034,26 +1036,26 @@ void kprobe_arm_test_cases(void)
 	TEST_R(     "sbfx	r0, r",0  , VAL1,", #0, #31")
 	TEST_R(     "sbfxeq	r14, r",12, VAL2,", #8, #16")
 	TEST_R(     "sbfx	r4, r",10,  VAL1,", #16, #15")
-	TEST_UNSUPPORTED(".word 0xe7aff45c	@ sbfx	pc, r12, #8, #16")
+	TEST_UNSUPPORTED(__inst_arm(0xe7aff45c) "	@ sbfx	pc, r12, #8, #16")
 
 	TEST_R(     "ubfx	r0, r",0  , VAL1,", #0, #31")
 	TEST_R(     "ubfxcs	r14, r",12, VAL2,", #8, #16")
 	TEST_R(     "ubfx	r4, r",10,  VAL1,", #16, #15")
-	TEST_UNSUPPORTED(".word 0xe7eff45c	@ ubfx	pc, r12, #8, #16")
-	TEST_UNSUPPORTED(".word 0xe7efc45f	@ ubfx	r12, pc, #8, #16")
+	TEST_UNSUPPORTED(__inst_arm(0xe7eff45c) "	@ ubfx	pc, r12, #8, #16")
+	TEST_UNSUPPORTED(__inst_arm(0xe7efc45f) "	@ ubfx	r12, pc, #8, #16")
 
 	TEST_R(     "bfc	r",0, VAL1,", #4, #20")
 	TEST_R(     "bfcvs	r",14,VAL2,", #4, #20")
 	TEST_R(     "bfc	r",7, VAL1,", #0, #31")
 	TEST_R(     "bfc	r",8, VAL2,", #0, #31")
-	TEST_UNSUPPORTED(".word 0xe7def01f	@ bfc	pc, #0, #31");
+	TEST_UNSUPPORTED(__inst_arm(0xe7def01f) "	@ bfc	pc, #0, #31");
 
 	TEST_RR(    "bfi	r",0, VAL1,", r",0  , VAL2,", #0, #31")
 	TEST_RR(    "bfipl	r",12,VAL1,", r",14 , VAL2,", #4, #20")
-	TEST_UNSUPPORTED(".word 0xe7d7f21e	@ bfi	pc, r14, #4, #20")
+	TEST_UNSUPPORTED(__inst_arm(0xe7d7f21e) "	@ bfi	pc, r14, #4, #20")
 
-	TEST_UNSUPPORTED(".word 0x07f000f0")  /* Permanently UNDEFINED */
-	TEST_UNSUPPORTED(".word 0x07ffffff")  /* Permanently UNDEFINED */
+	TEST_UNSUPPORTED(__inst_arm(0x07f000f0) "")  /* Permanently UNDEFINED */
+	TEST_UNSUPPORTED(__inst_arm(0x07ffffff) "")  /* Permanently UNDEFINED */
 #endif /* __LINUX_ARM_ARCH__ >= 6 */
 
 	TEST_GROUP("Branch, branch with link, and block data transfer")
@@ -1180,43 +1182,43 @@ void kprobe_arm_test_cases(void)
 										\
 	TEST_COPROCESSOR( "stc"two"	0, cr0, [r15, #4]")			\
 	TEST_COPROCESSOR( "stc"two"	0, cr0, [r15, #-4]")			\
-	TEST_UNSUPPORTED(".word 0x"cc"daf0001	@ stc"two"	0, cr0, [r15, #4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"d2f0001	@ stc"two"	0, cr0, [r15, #-4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"caf0001	@ stc"two"	0, cr0, [r15], #4")	\
-	TEST_UNSUPPORTED(".word 0x"cc"c2f0001	@ stc"two"	0, cr0, [r15], #-4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##daf0001) "	@ stc"two"	0, cr0, [r15, #4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##d2f0001) "	@ stc"two"	0, cr0, [r15, #-4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##caf0001) "	@ stc"two"	0, cr0, [r15], #4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c2f0001) "	@ stc"two"	0, cr0, [r15], #-4")	\
 	TEST_COPROCESSOR( "stc"two"	0, cr0, [r15], {1}")			\
 	TEST_COPROCESSOR( "stc"two"l	0, cr0, [r15, #4]")			\
 	TEST_COPROCESSOR( "stc"two"l	0, cr0, [r15, #-4]")			\
-	TEST_UNSUPPORTED(".word 0x"cc"def0001	@ stc"two"l	0, cr0, [r15, #4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"d6f0001	@ stc"two"l	0, cr0, [r15, #-4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"cef0001	@ stc"two"l	0, cr0, [r15], #4")	\
-	TEST_UNSUPPORTED(".word 0x"cc"c6f0001	@ stc"two"l	0, cr0, [r15], #-4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##def0001) "	@ stc"two"l	0, cr0, [r15, #4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##d6f0001) "	@ stc"two"l	0, cr0, [r15, #-4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##cef0001) "	@ stc"two"l	0, cr0, [r15], #4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c6f0001) "	@ stc"two"l	0, cr0, [r15], #-4")	\
 	TEST_COPROCESSOR( "stc"two"l	0, cr0, [r15], {1}")			\
 	TEST_COPROCESSOR( "ldc"two"	0, cr0, [r15, #4]")			\
 	TEST_COPROCESSOR( "ldc"two"	0, cr0, [r15, #-4]")			\
-	TEST_UNSUPPORTED(".word 0x"cc"dbf0001	@ ldc"two"	0, cr0, [r15, #4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"d3f0001	@ ldc"two"	0, cr0, [r15, #-4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"cbf0001	@ ldc"two"	0, cr0, [r15], #4")	\
-	TEST_UNSUPPORTED(".word 0x"cc"c3f0001	@ ldc"two"	0, cr0, [r15], #-4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##dbf0001) "	@ ldc"two"	0, cr0, [r15, #4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##d3f0001) "	@ ldc"two"	0, cr0, [r15, #-4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##cbf0001) "	@ ldc"two"	0, cr0, [r15], #4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c3f0001) "	@ ldc"two"	0, cr0, [r15], #-4")	\
 	TEST_COPROCESSOR( "ldc"two"	0, cr0, [r15], {1}")			\
 	TEST_COPROCESSOR( "ldc"two"l	0, cr0, [r15, #4]")			\
 	TEST_COPROCESSOR( "ldc"two"l	0, cr0, [r15, #-4]")			\
-	TEST_UNSUPPORTED(".word 0x"cc"dff0001	@ ldc"two"l	0, cr0, [r15, #4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"d7f0001	@ ldc"two"l	0, cr0, [r15, #-4]!")	\
-	TEST_UNSUPPORTED(".word 0x"cc"cff0001	@ ldc"two"l	0, cr0, [r15], #4")	\
-	TEST_UNSUPPORTED(".word 0x"cc"c7f0001	@ ldc"two"l	0, cr0, [r15], #-4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##dff0001) "	@ ldc"two"l	0, cr0, [r15, #4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##d7f0001) "	@ ldc"two"l	0, cr0, [r15, #-4]!")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##cff0001) "	@ ldc"two"l	0, cr0, [r15], #4")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c7f0001) "	@ ldc"two"l	0, cr0, [r15], #-4")	\
 	TEST_COPROCESSOR( "ldc"two"l	0, cr0, [r15], {1}")
 
 #define COPROCESSOR_INSTRUCTIONS_MC_MR(two,cc)					\
 										\
 	TEST_COPROCESSOR( "mcrr"two"	0, 15, r0, r14, cr0")			\
 	TEST_COPROCESSOR( "mcrr"two"	15, 0, r14, r0, cr15")			\
-	TEST_UNSUPPORTED(".word 0x"cc"c4f00f0	@ mcrr"two"	0, 15, r0, r15, cr0")	\
-	TEST_UNSUPPORTED(".word 0x"cc"c40ff0f	@ mcrr"two"	15, 0, r15, r0, cr15")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c4f00f0) "	@ mcrr"two"	0, 15, r0, r15, cr0")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c40ff0f) "	@ mcrr"two"	15, 0, r15, r0, cr15")	\
 	TEST_COPROCESSOR( "mrrc"two"	0, 15, r0, r14, cr0")			\
 	TEST_COPROCESSOR( "mrrc"two"	15, 0, r14, r0, cr15")			\
-	TEST_UNSUPPORTED(".word 0x"cc"c5f00f0	@ mrrc"two"	0, 15, r0, r15, cr0")	\
-	TEST_UNSUPPORTED(".word 0x"cc"c50ff0f	@ mrrc"two"	15, 0, r15, r0, cr15")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c5f00f0) "	@ mrrc"two"	0, 15, r0, r15, cr0")	\
+	TEST_UNSUPPORTED(__inst_arm(0x##cc##c50ff0f) "	@ mrrc"two"	15, 0, r15, r0, cr15")	\
 	TEST_COPROCESSOR( "cdp"two"	15, 15, cr15, cr15, cr15, 7")		\
 	TEST_COPROCESSOR( "cdp"two"	0, 0, cr0, cr0, cr0, 0")		\
 	TEST_COPROCESSOR( "mcr"two"	15, 7, r15, cr15, cr15, 7")		\
@@ -1224,8 +1226,8 @@ void kprobe_arm_test_cases(void)
 	TEST_COPROCESSOR( "mrc"two"	15, 7, r15, cr15, cr15, 7")		\
 	TEST_COPROCESSOR( "mrc"two"	0, 0, r0, cr0, cr0, 0")
 
-	COPROCESSOR_INSTRUCTIONS_ST_LD("","e")
-	COPROCESSOR_INSTRUCTIONS_MC_MR("","e")
+	COPROCESSOR_INSTRUCTIONS_ST_LD("",e)
+	COPROCESSOR_INSTRUCTIONS_MC_MR("",e)
 	TEST_UNSUPPORTED("svc	0")
 	TEST_UNSUPPORTED("svc	0xffffff")
 
@@ -1251,14 +1253,14 @@ void kprobe_arm_test_cases(void)
 	TEST_UNSUPPORTED("rfedb	sp!")
 	TEST_UNSUPPORTED("rfeia	sp!")
 	TEST_UNSUPPORTED("rfeib	sp!")
-	TEST_UNSUPPORTED(".word 0xf81d0a00	@ rfeda	pc")
-	TEST_UNSUPPORTED(".word 0xf91d0a00	@ rfedb	pc")
-	TEST_UNSUPPORTED(".word 0xf89d0a00	@ rfeia	pc")
-	TEST_UNSUPPORTED(".word 0xf99d0a00	@ rfeib	pc")
-	TEST_UNSUPPORTED(".word 0xf83d0a00	@ rfeda	pc!")
-	TEST_UNSUPPORTED(".word 0xf93d0a00	@ rfedb	pc!")
-	TEST_UNSUPPORTED(".word 0xf8bd0a00	@ rfeia	pc!")
-	TEST_UNSUPPORTED(".word 0xf9bd0a00	@ rfeib	pc!")
+	TEST_UNSUPPORTED(__inst_arm(0xf81d0a00) "	@ rfeda	pc")
+	TEST_UNSUPPORTED(__inst_arm(0xf91d0a00) "	@ rfedb	pc")
+	TEST_UNSUPPORTED(__inst_arm(0xf89d0a00) "	@ rfeia	pc")
+	TEST_UNSUPPORTED(__inst_arm(0xf99d0a00) "	@ rfeib	pc")
+	TEST_UNSUPPORTED(__inst_arm(0xf83d0a00) "	@ rfeda	pc!")
+	TEST_UNSUPPORTED(__inst_arm(0xf93d0a00) "	@ rfedb	pc!")
+	TEST_UNSUPPORTED(__inst_arm(0xf8bd0a00) "	@ rfeia	pc!")
+	TEST_UNSUPPORTED(__inst_arm(0xf9bd0a00) "	@ rfeib	pc!")
 #endif /* __LINUX_ARM_ARCH__ >= 6 */
 
 #if __LINUX_ARM_ARCH__ >= 6
@@ -1285,9 +1287,9 @@ void kprobe_arm_test_cases(void)
 	TEST(	"blx	__dummy_thumb_subroutine_odd")
 #endif /* __LINUX_ARM_ARCH__ >= 6 */
 
-	COPROCESSOR_INSTRUCTIONS_ST_LD("2","f")
+	COPROCESSOR_INSTRUCTIONS_ST_LD("2",f)
 #if __LINUX_ARM_ARCH__ >= 6
-	COPROCESSOR_INSTRUCTIONS_MC_MR("2","f")
+	COPROCESSOR_INSTRUCTIONS_MC_MR("2",f)
 #endif
 
 	TEST_GROUP("Miscellaneous instructions, memory hints, and Advanced SIMD instructions")
@@ -1317,9 +1319,9 @@ void kprobe_arm_test_cases(void)
 #endif
 
 #if __LINUX_ARM_ARCH__ >= 7
-	TEST_SUPPORTED(  ".word 0xf590f000	@ pldw [r0, #0]")
-	TEST_SUPPORTED(  ".word 0xf797f000	@ pldw	[r7, r0]")
-	TEST_SUPPORTED(  ".word 0xf798f18c	@ pldw	[r8, r12, lsl #3]");
+	TEST_SUPPORTED(  __inst_arm(0xf590f000) "	@ pldw [r0, #0]")
+	TEST_SUPPORTED(  __inst_arm(0xf797f000) "	@ pldw	[r7, r0]")
+	TEST_SUPPORTED(  __inst_arm(0xf798f18c) "	@ pldw	[r8, r12, lsl #3]");
 #endif
 
 #if __LINUX_ARM_ARCH__ >= 7
diff --git a/arch/arm/kernel/kprobes-test-thumb.c b/arch/arm/kernel/kprobes-test-thumb.c
index 5d8b85792222..844dd10d8593 100644
--- a/arch/arm/kernel/kprobes-test-thumb.c
+++ b/arch/arm/kernel/kprobes-test-thumb.c
@@ -10,6 +10,7 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <asm/opcodes.h>
 
 #include "kprobes-test.h"
 
@@ -119,7 +120,7 @@ void kprobe_thumb16_test_cases(void)
 	TEST_R(   "add	sp"        ", r",8,-8,  "")
 	TEST_R(   "add	r",14,VAL1,", pc")
 	TEST_BF_R("add	pc"        ", r",0,2f-1f-8,"")
-	TEST_UNSUPPORTED(".short 0x44ff	@ add pc, pc")
+	TEST_UNSUPPORTED(__inst_thumb16(0x44ff) "	@ add pc, pc")
 
 	TEST_RR(  "cmp	r",3,VAL1,", r",8,VAL2,"")
 	TEST_RR(  "cmp	r",8,VAL2,", r",0,VAL1,"")
@@ -150,7 +151,7 @@ void kprobe_thumb16_test_cases(void)
 
 	TEST_BF_R("blx	r",0, 2f+1,"")
 	TEST_BB_R("blx	r",14,2f+1,"")
-	TEST_UNSUPPORTED(".short 0x47f8	@ blx pc")
+	TEST_UNSUPPORTED(__inst_thumb16(0x47f8) "	@ blx pc")
 
 	TEST_GROUP("Load from Literal Pool")
 
@@ -237,8 +238,8 @@ DONT_TEST_IN_ITBLOCK(
 	TEST_R("rev	r7, r",0, VAL2,"")
 	TEST_R("rev16	r0, r",7, VAL1,"")
 	TEST_R("rev16	r7, r",0, VAL2,"")
-	TEST_UNSUPPORTED(".short 0xba80")
-	TEST_UNSUPPORTED(".short 0xbabf")
+	TEST_UNSUPPORTED(__inst_thumb16(0xba80) "")
+	TEST_UNSUPPORTED(__inst_thumb16(0xbabf) "")
 	TEST_R("revsh	r0, r",7, VAL1,"")
 	TEST_R("revsh	r7, r",0, VAL2,"")
 
@@ -272,8 +273,8 @@ DONT_TEST_IN_ITBLOCK(
 	TEST("nop")
 	TEST("wfi")
 	TEST_SUPPORTED("wfe")
-	TEST_UNSUPPORTED(".short 0xbf50") /* Unassigned hints */
-	TEST_UNSUPPORTED(".short 0xbff0") /* Unassigned hints */
+	TEST_UNSUPPORTED(__inst_thumb16(0xbf50) "") /* Unassigned hints */
+	TEST_UNSUPPORTED(__inst_thumb16(0xbff0) "") /* Unassigned hints */
 
 #define TEST_IT(code, code2)			\
 	TESTCASE_START(code)			\
@@ -310,8 +311,8 @@ CONDITION_INSTRUCTIONS(8,
 	TEST_BF("bgt	2f")
 	TEST_BB("blt	2b")
 )
-	TEST_UNSUPPORTED(".short 0xde00")
-	TEST_UNSUPPORTED(".short 0xdeff")
+	TEST_UNSUPPORTED(__inst_thumb16(0xde00) "")
+	TEST_UNSUPPORTED(__inst_thumb16(0xdeff) "")
 	TEST_UNSUPPORTED("svc	#0x00")
 	TEST_UNSUPPORTED("svc	#0xff")
 
@@ -380,13 +381,13 @@ void kprobe_thumb32_test_cases(void)
 	TEST_THUMB_TO_ARM_INTERWORK_P("ldmia	r",0,14*4,", {r12,pc}")
 	TEST_THUMB_TO_ARM_INTERWORK_P("ldmia	r",13,2*4,", {r0-r12,pc}")
 
-	TEST_UNSUPPORTED(".short 0xe88f,0x0101	@ stmia	pc, {r0,r8}")
-	TEST_UNSUPPORTED(".short 0xe92f,0x5f00	@ stmdb	pc!, {r8-r12,r14}")
-	TEST_UNSUPPORTED(".short 0xe8bd,0xc000	@ ldmia	r13!, {r14,pc}")
-	TEST_UNSUPPORTED(".short 0xe93e,0xc000	@ ldmdb	r14!, {r14,pc}")
-	TEST_UNSUPPORTED(".short 0xe8a7,0x3f00	@ stmia	r7!, {r8-r12,sp}")
-	TEST_UNSUPPORTED(".short 0xe8a7,0x9f00	@ stmia	r7!, {r8-r12,pc}")
-	TEST_UNSUPPORTED(".short 0xe93e,0x2010	@ ldmdb	r14!, {r4,sp}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe88f0101) "	@ stmia	pc, {r0,r8}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe92f5f00) "	@ stmdb	pc!, {r8-r12,r14}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8bdc000) "	@ ldmia	r13!, {r14,pc}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe93ec000) "	@ ldmdb	r14!, {r14,pc}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8a73f00) "	@ stmia	r7!, {r8-r12,sp}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8a79f00) "	@ stmia	r7!, {r8-r12,pc}")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe93e2010) "	@ ldmdb	r14!, {r4,sp}")
 
 	TEST_GROUP("Load/store double or exclusive, table branch")
 
@@ -402,12 +403,12 @@ void kprobe_thumb32_test_cases(void)
 		"3:	.word	"__stringify(VAL1)"	\n\t"
 		"	.word	"__stringify(VAL2))
 
-	TEST_UNSUPPORTED(".short 0xe9ff,0xec04	@ ldrd	r14, r12, [pc, #16]!")
-	TEST_UNSUPPORTED(".short 0xe8ff,0xec04	@ ldrd	r14, r12, [pc], #16")
-	TEST_UNSUPPORTED(".short 0xe9d4,0xd800	@ ldrd	sp, r8, [r4]")
-	TEST_UNSUPPORTED(".short 0xe9d4,0xf800	@ ldrd	pc, r8, [r4]")
-	TEST_UNSUPPORTED(".short 0xe9d4,0x7d00	@ ldrd	r7, sp, [r4]")
-	TEST_UNSUPPORTED(".short 0xe9d4,0x7f00	@ ldrd	r7, pc, [r4]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe9ffec04) "	@ ldrd	r14, r12, [pc, #16]!")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8ffec04) "	@ ldrd	r14, r12, [pc], #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe9d4d800) "	@ ldrd	sp, r8, [r4]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe9d4f800) "	@ ldrd	pc, r8, [r4]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe9d47d00) "	@ ldrd	r7, sp, [r4]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe9d47f00) "	@ ldrd	r7, pc, [r4]")
 
 	TEST_RRP("strd	r",0, VAL1,", r",1, VAL2,", [r",1, 24,", #-16]")
 	TEST_RR( "strd	r",12,VAL2,", r",14,VAL1,", [sp, #16]")
@@ -415,8 +416,8 @@ void kprobe_thumb32_test_cases(void)
 	TEST_RR( "strd	r",14,VAL2,", r",12,VAL1,", [sp, #16]!")
 	TEST_RRP("strd	r",1, VAL1,", r",0, VAL2,", [r",7, 24,"], #16")
 	TEST_RR( "strd	r",7, VAL2,", r",8, VAL1,", [sp], #-16")
-	TEST_UNSUPPORTED(".short 0xe9ef,0xec04	@ strd	r14, r12, [pc, #16]!")
-	TEST_UNSUPPORTED(".short 0xe8ef,0xec04	@ strd	r14, r12, [pc], #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe9efec04) "	@ strd	r14, r12, [pc, #16]!")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8efec04) "	@ strd	r14, r12, [pc], #16")
 
 	TEST_RX("tbb	[pc, r",0, (9f-(1f+4)),"]",
 		"9:			\n\t"
@@ -460,9 +461,9 @@ void kprobe_thumb32_test_cases(void)
 		"3:	mvn	r0, r0	\n\t"
 		"2:	nop		\n\t")
 
-	TEST_UNSUPPORTED(".short 0xe8d1,0xf01f	@ tbh [r1, pc]")
-	TEST_UNSUPPORTED(".short 0xe8d1,0xf01d	@ tbh [r1, sp]")
-	TEST_UNSUPPORTED(".short 0xe8dd,0xf012	@ tbh [sp, r2]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01f) "	@ tbh [r1, pc]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01d) "	@ tbh [r1, sp]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xe8ddf012) "	@ tbh [sp, r2]")
 
 	TEST_UNSUPPORTED("strexb	r0, r1, [r2]")
 	TEST_UNSUPPORTED("strexh	r0, r1, [r2]")
@@ -540,40 +541,40 @@ void kprobe_thumb32_test_cases(void)
 	TEST_RR("pkhtb	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR("pkhtb	r14,r",12, HH1,", r",10,HH2,", asr #2")
 
-	TEST_UNSUPPORTED(".short 0xea17,0x0f0d	@ tst.w r7, sp")
-	TEST_UNSUPPORTED(".short 0xea17,0x0f0f	@ tst.w r7, pc")
-	TEST_UNSUPPORTED(".short 0xea1d,0x0f07	@ tst.w sp, r7")
-	TEST_UNSUPPORTED(".short 0xea1f,0x0f07	@ tst.w pc, r7")
-	TEST_UNSUPPORTED(".short 0xf01d,0x1f08	@ tst sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf01f,0x1f08	@ tst pc, #0x00080008")
-
-	TEST_UNSUPPORTED(".short 0xea97,0x0f0d	@ teq.w r7, sp")
-	TEST_UNSUPPORTED(".short 0xea97,0x0f0f	@ teq.w r7, pc")
-	TEST_UNSUPPORTED(".short 0xea9d,0x0f07	@ teq.w sp, r7")
-	TEST_UNSUPPORTED(".short 0xea9f,0x0f07	@ teq.w pc, r7")
-	TEST_UNSUPPORTED(".short 0xf09d,0x1f08	@ tst sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf09f,0x1f08	@ tst pc, #0x00080008")
-
-	TEST_UNSUPPORTED(".short 0xeb17,0x0f0d	@ cmn.w r7, sp")
-	TEST_UNSUPPORTED(".short 0xeb17,0x0f0f	@ cmn.w r7, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea170f0d) "	@ tst.w r7, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea170f0f) "	@ tst.w r7, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea1d0f07) "	@ tst.w sp, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea1f0f07) "	@ tst.w pc, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf01d1f08) "	@ tst sp, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf01f1f08) "	@ tst pc, #0x00080008")
+
+	TEST_UNSUPPORTED(__inst_thumb32(0xea970f0d) "	@ teq.w r7, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea970f0f) "	@ teq.w r7, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea9d0f07) "	@ teq.w sp, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea9f0f07) "	@ teq.w pc, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf09d1f08) "	@ tst sp, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf09f1f08) "	@ tst pc, #0x00080008")
+
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0d) "	@ cmn.w r7, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0f) "	@ cmn.w r7, pc")
 	TEST_P("cmn.w	sp, r",7,0,"")
-	TEST_UNSUPPORTED(".short 0xeb1f,0x0f07	@ cmn.w pc, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb1f0f07) "	@ cmn.w pc, r7")
 	TEST(  "cmn	sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf11f,0x1f08	@ cmn pc, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf11f1f08) "	@ cmn pc, #0x00080008")
 
-	TEST_UNSUPPORTED(".short 0xebb7,0x0f0d	@ cmp.w r7, sp")
-	TEST_UNSUPPORTED(".short 0xebb7,0x0f0f	@ cmp.w r7, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0d) "	@ cmp.w r7, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0f) "	@ cmp.w r7, pc")
 	TEST_P("cmp.w	sp, r",7,0,"")
-	TEST_UNSUPPORTED(".short 0xebbf,0x0f07	@ cmp.w pc, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebbf0f07) "	@ cmp.w pc, r7")
 	TEST(  "cmp	sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf1bf,0x1f08	@ cmp pc, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf1bf1f08) "	@ cmp pc, #0x00080008")
 
-	TEST_UNSUPPORTED(".short 0xea5f,0x070d	@ movs.w r7, sp")
-	TEST_UNSUPPORTED(".short 0xea5f,0x070f	@ movs.w r7, pc")
-	TEST_UNSUPPORTED(".short 0xea5f,0x0d07	@ movs.w sp, r7")
-	TEST_UNSUPPORTED(".short 0xea4f,0x0f07	@ mov.w  pc, r7")
-	TEST_UNSUPPORTED(".short 0xf04f,0x1d08	@ mov sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf04f,0x1f08	@ mov pc, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea5f070d) "	@ movs.w r7, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea5f070f) "	@ movs.w r7, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea5f0d07) "	@ movs.w sp, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea4f0f07) "	@ mov.w  pc, r7")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf04f1d08) "	@ mov sp, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf04f1f08) "	@ mov pc, #0x00080008")
 
 	TEST_R("add.w	r0, sp, r",1, 4,"")
 	TEST_R("adds	r0, sp, r",1, 4,", asl #3")
@@ -581,15 +582,15 @@ void kprobe_thumb32_test_cases(void)
 	TEST_R("add	r0, sp, r",1, 16,", ror #1")
 	TEST_R("add.w	sp, sp, r",1, 4,"")
 	TEST_R("add	sp, sp, r",1, 4,", asl #3")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x1d01	@ add sp, sp, r1, asl #4")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x0d71	@ add sp, sp, r1, ror #1")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d1d01) "	@ add sp, sp, r1, asl #4")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d71) "	@ add sp, sp, r1, ror #1")
 	TEST(  "add.w	r0, sp, #24")
 	TEST(  "add.w	sp, sp, #24")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x0f01	@ add pc, sp, r1")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x000f	@ add r0, sp, pc")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x000d	@ add r0, sp, sp")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x0d0f	@ add sp, sp, pc")
-	TEST_UNSUPPORTED(".short 0xeb0d,0x0d0d	@ add sp, sp, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0f01) "	@ add pc, sp, r1")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000f) "	@ add r0, sp, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000d) "	@ add r0, sp, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0f) "	@ add sp, sp, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0d) "	@ add sp, sp, sp")
 
 	TEST_R("sub.w	r0, sp, r",1, 4,"")
 	TEST_R("subs	r0, sp, r",1, 4,", asl #3")
@@ -597,54 +598,54 @@ void kprobe_thumb32_test_cases(void)
 	TEST_R("sub	r0, sp, r",1, 16,", ror #1")
 	TEST_R("sub.w	sp, sp, r",1, 4,"")
 	TEST_R("sub	sp, sp, r",1, 4,", asl #3")
-	TEST_UNSUPPORTED(".short 0xebad,0x1d01	@ sub sp, sp, r1, asl #4")
-	TEST_UNSUPPORTED(".short 0xebad,0x0d71	@ sub sp, sp, r1, ror #1")
-	TEST_UNSUPPORTED(".short 0xebad,0x0f01	@ sub pc, sp, r1")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebad1d01) "	@ sub sp, sp, r1, asl #4")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebad0d71) "	@ sub sp, sp, r1, ror #1")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebad0f01) "	@ sub pc, sp, r1")
 	TEST(  "sub.w	r0, sp, #24")
 	TEST(  "sub.w	sp, sp, #24")
 
-	TEST_UNSUPPORTED(".short 0xea02,0x010f	@ and r1, r2, pc")
-	TEST_UNSUPPORTED(".short 0xea0f,0x0103	@ and r1, pc, r3")
-	TEST_UNSUPPORTED(".short 0xea02,0x0f03	@ and pc, r2, r3")
-	TEST_UNSUPPORTED(".short 0xea02,0x010d	@ and r1, r2, sp")
-	TEST_UNSUPPORTED(".short 0xea0d,0x0103	@ and r1, sp, r3")
-	TEST_UNSUPPORTED(".short 0xea02,0x0d03	@ and sp, r2, r3")
-	TEST_UNSUPPORTED(".short 0xf00d,0x1108	@ and r1, sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf00f,0x1108	@ and r1, pc, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf002,0x1d08	@ and sp, r8, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf002,0x1f08	@ and pc, r8, #0x00080008")
-
-	TEST_UNSUPPORTED(".short 0xeb02,0x010f	@ add r1, r2, pc")
-	TEST_UNSUPPORTED(".short 0xeb0f,0x0103	@ add r1, pc, r3")
-	TEST_UNSUPPORTED(".short 0xeb02,0x0f03	@ add pc, r2, r3")
-	TEST_UNSUPPORTED(".short 0xeb02,0x010d	@ add r1, r2, sp")
-	TEST_SUPPORTED(  ".short 0xeb0d,0x0103	@ add r1, sp, r3")
-	TEST_UNSUPPORTED(".short 0xeb02,0x0d03	@ add sp, r2, r3")
-	TEST_SUPPORTED(  ".short 0xf10d,0x1108	@ add r1, sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf10d,0x1f08	@ add pc, sp, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf10f,0x1108	@ add r1, pc, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf102,0x1d08	@ add sp, r8, #0x00080008")
-	TEST_UNSUPPORTED(".short 0xf102,0x1f08	@ add pc, r8, #0x00080008")
-
-	TEST_UNSUPPORTED(".short 0xeaa0,0x0000")
-	TEST_UNSUPPORTED(".short 0xeaf0,0x0000")
-	TEST_UNSUPPORTED(".short 0xeb20,0x0000")
-	TEST_UNSUPPORTED(".short 0xeb80,0x0000")
-	TEST_UNSUPPORTED(".short 0xebe0,0x0000")
-
-	TEST_UNSUPPORTED(".short 0xf0a0,0x0000")
-	TEST_UNSUPPORTED(".short 0xf0c0,0x0000")
-	TEST_UNSUPPORTED(".short 0xf0f0,0x0000")
-	TEST_UNSUPPORTED(".short 0xf120,0x0000")
-	TEST_UNSUPPORTED(".short 0xf180,0x0000")
-	TEST_UNSUPPORTED(".short 0xf1e0,0x0000")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea02010f) "	@ and r1, r2, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea0f0103) "	@ and r1, pc, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea020f03) "	@ and pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea02010d) "	@ and r1, r2, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea0d0103) "	@ and r1, sp, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xea020d03) "	@ and sp, r2, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf00d1108) "	@ and r1, sp, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf00f1108) "	@ and r1, pc, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf0021d08) "	@ and sp, r8, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf0021f08) "	@ and pc, r8, #0x00080008")
+
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb02010f) "	@ add r1, r2, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb0f0103) "	@ add r1, pc, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb020f03) "	@ add pc, r2, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb02010d) "	@ add r1, r2, sp")
+	TEST_SUPPORTED(  __inst_thumb32(0xeb0d0103) "	@ add r1, sp, r3")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb020d03) "	@ add sp, r2, r3")
+	TEST_SUPPORTED(  __inst_thumb32(0xf10d1108) "	@ add r1, sp, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf10d1f08) "	@ add pc, sp, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf10f1108) "	@ add r1, pc, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf1021d08) "	@ add sp, r8, #0x00080008")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf1021f08) "	@ add pc, r8, #0x00080008")
+
+	TEST_UNSUPPORTED(__inst_thumb32(0xeaa00000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeaf00000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb200000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeb800000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xebe00000) "")
+
+	TEST_UNSUPPORTED(__inst_thumb32(0xf0a00000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf0c00000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf0f00000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf1200000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf1800000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf1e00000) "")
 
 	TEST_GROUP("Coprocessor instructions")
 
-	TEST_UNSUPPORTED(".short 0xec00,0x0000")
-	TEST_UNSUPPORTED(".short 0xeff0,0x0000")
-	TEST_UNSUPPORTED(".short 0xfc00,0x0000")
-	TEST_UNSUPPORTED(".short 0xfff0,0x0000")
+	TEST_UNSUPPORTED(__inst_thumb32(0xec000000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xeff00000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfff00000) "")
 
 	TEST_GROUP("Data-processing (plain binary immediate)")
 
@@ -652,92 +653,92 @@ void kprobe_thumb32_test_cases(void)
 	TEST(  "addw	r14, sp, #0xf5a")
 	TEST(  "addw	sp, sp, #0x20")
 	TEST(  "addw	r7,  pc, #0x888")
-	TEST_UNSUPPORTED(".short 0xf20f,0x1f20	@ addw pc, pc, #0x120")
-	TEST_UNSUPPORTED(".short 0xf20d,0x1f20	@ addw pc, sp, #0x120")
-	TEST_UNSUPPORTED(".short 0xf20f,0x1d20	@ addw sp, pc, #0x120")
-	TEST_UNSUPPORTED(".short 0xf200,0x1d20	@ addw sp, r0, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf20f1f20) "	@ addw pc, pc, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf20d1f20) "	@ addw pc, sp, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf20f1d20) "	@ addw sp, pc, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2001d20) "	@ addw sp, r0, #0x120")
 
 	TEST_R("subw	r0,  r",1, VAL1,", #0x123")
 	TEST(  "subw	r14, sp, #0xf5a")
 	TEST(  "subw	sp, sp, #0x20")
 	TEST(  "subw	r7,  pc, #0x888")
-	TEST_UNSUPPORTED(".short 0xf2af,0x1f20	@ subw pc, pc, #0x120")
-	TEST_UNSUPPORTED(".short 0xf2ad,0x1f20	@ subw pc, sp, #0x120")
-	TEST_UNSUPPORTED(".short 0xf2af,0x1d20	@ subw sp, pc, #0x120")
-	TEST_UNSUPPORTED(".short 0xf2a0,0x1d20	@ subw sp, r0, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2af1f20) "	@ subw pc, pc, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2ad1f20) "	@ subw pc, sp, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2af1d20) "	@ subw sp, pc, #0x120")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2a01d20) "	@ subw sp, r0, #0x120")
 
 	TEST("movw	r0, #0")
 	TEST("movw	r0, #0xffff")
 	TEST("movw	lr, #0xffff")
-	TEST_UNSUPPORTED(".short 0xf240,0x0d00	@ movw sp, #0")
-	TEST_UNSUPPORTED(".short 0xf240,0x0f00	@ movw pc, #0")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2400d00) "	@ movw sp, #0")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2400f00) "	@ movw pc, #0")
 
 	TEST_R("movt	r",0, VAL1,", #0")
 	TEST_R("movt	r",0, VAL2,", #0xffff")
 	TEST_R("movt	r",14,VAL1,", #0xffff")
-	TEST_UNSUPPORTED(".short 0xf2c0,0x0d00	@ movt sp, #0")
-	TEST_UNSUPPORTED(".short 0xf2c0,0x0f00	@ movt pc, #0")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2c00d00) "	@ movt sp, #0")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf2c00f00) "	@ movt pc, #0")
 
 	TEST_R(     "ssat	r0, #24, r",0,   VAL1,"")
 	TEST_R(     "ssat	r14, #24, r",12, VAL2,"")
 	TEST_R(     "ssat	r0, #24, r",0,   VAL1,", lsl #8")
 	TEST_R(     "ssat	r14, #24, r",12, VAL2,", asr #8")
-	TEST_UNSUPPORTED(".short 0xf30c,0x0d17	@ ssat	sp, #24, r12")
-	TEST_UNSUPPORTED(".short 0xf30c,0x0f17	@ ssat	pc, #24, r12")
-	TEST_UNSUPPORTED(".short 0xf30d,0x0c17	@ ssat	r12, #24, sp")
-	TEST_UNSUPPORTED(".short 0xf30f,0x0c17	@ ssat	r12, #24, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf30c0d17) "	@ ssat	sp, #24, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf30c0f17) "	@ ssat	pc, #24, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf30d0c17) "	@ ssat	r12, #24, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf30f0c17) "	@ ssat	r12, #24, pc")
 
 	TEST_R(     "usat	r0, #24, r",0,   VAL1,"")
 	TEST_R(     "usat	r14, #24, r",12, VAL2,"")
 	TEST_R(     "usat	r0, #24, r",0,   VAL1,", lsl #8")
 	TEST_R(     "usat	r14, #24, r",12, VAL2,", asr #8")
-	TEST_UNSUPPORTED(".short 0xf38c,0x0d17	@ usat	sp, #24, r12")
-	TEST_UNSUPPORTED(".short 0xf38c,0x0f17	@ usat	pc, #24, r12")
-	TEST_UNSUPPORTED(".short 0xf38d,0x0c17	@ usat	r12, #24, sp")
-	TEST_UNSUPPORTED(".short 0xf38f,0x0c17	@ usat	r12, #24, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf38c0d17) "	@ usat	sp, #24, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf38c0f17) "	@ usat	pc, #24, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf38d0c17) "	@ usat	r12, #24, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf38f0c17) "	@ usat	r12, #24, pc")
 
 	TEST_R(     "ssat16	r0, #12, r",0,   HH1,"")
 	TEST_R(     "ssat16	r14, #12, r",12, HH2,"")
-	TEST_UNSUPPORTED(".short 0xf32c,0x0d0b	@ ssat16	sp, #12, r12")
-	TEST_UNSUPPORTED(".short 0xf32c,0x0f0b	@ ssat16	pc, #12, r12")
-	TEST_UNSUPPORTED(".short 0xf32d,0x0c0b	@ ssat16	r12, #12, sp")
-	TEST_UNSUPPORTED(".short 0xf32f,0x0c0b	@ ssat16	r12, #12, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf32c0d0b) "	@ ssat16	sp, #12, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf32c0f0b) "	@ ssat16	pc, #12, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf32d0c0b) "	@ ssat16	r12, #12, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf32f0c0b) "	@ ssat16	r12, #12, pc")
 
 	TEST_R(     "usat16	r0, #12, r",0,   HH1,"")
 	TEST_R(     "usat16	r14, #12, r",12, HH2,"")
-	TEST_UNSUPPORTED(".short 0xf3ac,0x0d0b	@ usat16	sp, #12, r12")
-	TEST_UNSUPPORTED(".short 0xf3ac,0x0f0b	@ usat16	pc, #12, r12")
-	TEST_UNSUPPORTED(".short 0xf3ad,0x0c0b	@ usat16	r12, #12, sp")
-	TEST_UNSUPPORTED(".short 0xf3af,0x0c0b	@ usat16	r12, #12, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0d0b) "	@ usat16	sp, #12, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0f0b) "	@ usat16	pc, #12, r12")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3ad0c0b) "	@ usat16	r12, #12, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3af0c0b) "	@ usat16	r12, #12, pc")
 
 	TEST_R(     "sbfx	r0, r",0  , VAL1,", #0, #31")
 	TEST_R(     "sbfx	r14, r",12, VAL2,", #8, #16")
 	TEST_R(     "sbfx	r4, r",10,  VAL1,", #16, #15")
-	TEST_UNSUPPORTED(".short 0xf34c,0x2d0f	@ sbfx	sp, r12, #8, #16")
-	TEST_UNSUPPORTED(".short 0xf34c,0x2f0f	@ sbfx	pc, r12, #8, #16")
-	TEST_UNSUPPORTED(".short 0xf34d,0x2c0f	@ sbfx	r12, sp, #8, #16")
-	TEST_UNSUPPORTED(".short 0xf34f,0x2c0f	@ sbfx	r12, pc, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf34c2d0f) "	@ sbfx	sp, r12, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf34c2f0f) "	@ sbfx	pc, r12, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf34d2c0f) "	@ sbfx	r12, sp, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf34f2c0f) "	@ sbfx	r12, pc, #8, #16")
 
 	TEST_R(     "ubfx	r0, r",0  , VAL1,", #0, #31")
 	TEST_R(     "ubfx	r14, r",12, VAL2,", #8, #16")
 	TEST_R(     "ubfx	r4, r",10,  VAL1,", #16, #15")
-	TEST_UNSUPPORTED(".short 0xf3cc,0x2d0f	@ ubfx	sp, r12, #8, #16")
-	TEST_UNSUPPORTED(".short 0xf3cc,0x2f0f	@ ubfx	pc, r12, #8, #16")
-	TEST_UNSUPPORTED(".short 0xf3cd,0x2c0f	@ ubfx	r12, sp, #8, #16")
-	TEST_UNSUPPORTED(".short 0xf3cf,0x2c0f	@ ubfx	r12, pc, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2d0f) "	@ ubfx	sp, r12, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2f0f) "	@ ubfx	pc, r12, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3cd2c0f) "	@ ubfx	r12, sp, #8, #16")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3cf2c0f) "	@ ubfx	r12, pc, #8, #16")
 
 	TEST_R(     "bfc	r",0, VAL1,", #4, #20")
 	TEST_R(     "bfc	r",14,VAL2,", #4, #20")
 	TEST_R(     "bfc	r",7, VAL1,", #0, #31")
 	TEST_R(     "bfc	r",8, VAL2,", #0, #31")
-	TEST_UNSUPPORTED(".short 0xf36f,0x0d1e	@ bfc	sp, #0, #31")
-	TEST_UNSUPPORTED(".short 0xf36f,0x0f1e	@ bfc	pc, #0, #31")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf36f0d1e) "	@ bfc	sp, #0, #31")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf36f0f1e) "	@ bfc	pc, #0, #31")
 
 	TEST_RR(    "bfi	r",0, VAL1,", r",0  , VAL2,", #0, #31")
 	TEST_RR(    "bfi	r",12,VAL1,", r",14 , VAL2,", #4, #20")
-	TEST_UNSUPPORTED(".short 0xf36e,0x1d17	@ bfi	sp, r14, #4, #20")
-	TEST_UNSUPPORTED(".short 0xf36e,0x1f17	@ bfi	pc, r14, #4, #20")
-	TEST_UNSUPPORTED(".short 0xf36d,0x1e17	@ bfi	r14, sp, #4, #20")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf36e1d17) "	@ bfi	sp, r14, #4, #20")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf36e1f17) "	@ bfi	pc, r14, #4, #20")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf36d1e17) "	@ bfi	r14, sp, #4, #20")
 
 	TEST_GROUP("Branches and miscellaneous control")
 
@@ -775,14 +776,14 @@ CONDITION_INSTRUCTIONS(22,
 
 	TEST("mrs	r0, cpsr")
 	TEST("mrs	r14, cpsr")
-	TEST_UNSUPPORTED(".short 0xf3ef,0x8d00	@ mrs	sp, spsr")
-	TEST_UNSUPPORTED(".short 0xf3ef,0x8f00	@ mrs	pc, spsr")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8d00) "	@ mrs	sp, spsr")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8f00) "	@ mrs	pc, spsr")
 	TEST_UNSUPPORTED("mrs	r0, spsr")
 	TEST_UNSUPPORTED("mrs	lr, spsr")
 
-	TEST_UNSUPPORTED(".short 0xf7f0,0x8000 @ smc #0")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf7f08000) " @ smc #0")
 
-	TEST_UNSUPPORTED(".short 0xf7f0,0xa000 @ undefeined")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf7f0a000) " @ undefeined")
 
 	TEST_BF(  "b.w	2f")
 	TEST_BB(  "b.w	2b")
@@ -829,15 +830,15 @@ CONDITION_INSTRUCTIONS(22,
 	SINGLE_STORE("")
 
 	TEST("str	sp, [sp]")
-	TEST_UNSUPPORTED(".short 0xf8cf,0xe000	@ str	r14, [pc]")
-	TEST_UNSUPPORTED(".short 0xf8ce,0xf000	@ str	pc, [r14]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf8cfe000) "	@ str	r14, [pc]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf8cef000) "	@ str	pc, [r14]")
 
 	TEST_GROUP("Advanced SIMD element or structure load/store instructions")
 
-	TEST_UNSUPPORTED(".short 0xf900,0x0000")
-	TEST_UNSUPPORTED(".short 0xf92f,0xffff")
-	TEST_UNSUPPORTED(".short 0xf980,0x0000")
-	TEST_UNSUPPORTED(".short 0xf9ef,0xffff")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf9000000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf92fffff) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf9800000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf9efffff) "")
 
 	TEST_GROUP("Load single data item and memory hints")
 
@@ -881,20 +882,20 @@ CONDITION_INSTRUCTIONS(22,
 	TEST_SUPPORTED("ldr	sp, 99f")
 	TEST_SUPPORTED("ldr	pc, 99f")
 
-	TEST_UNSUPPORTED(".short 0xf854,0x700d	@ ldr	r7, [r4, sp]")
-	TEST_UNSUPPORTED(".short 0xf854,0x700f	@ ldr	r7, [r4, pc]")
-	TEST_UNSUPPORTED(".short 0xf814,0x700d	@ ldrb	r7, [r4, sp]")
-	TEST_UNSUPPORTED(".short 0xf814,0x700f	@ ldrb	r7, [r4, pc]")
-	TEST_UNSUPPORTED(".short 0xf89f,0xd004	@ ldrb	sp, 99f")
-	TEST_UNSUPPORTED(".short 0xf814,0xd008	@ ldrb	sp, [r4, r8]")
-	TEST_UNSUPPORTED(".short 0xf894,0xd000	@ ldrb	sp, [r4]")
-
-	TEST_UNSUPPORTED(".short 0xf860,0x0000") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xf9ff,0xffff") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xf950,0x0000") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xf95f,0xffff") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xf800,0x0800") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xf97f,0xfaff") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xf854700d) "	@ ldr	r7, [r4, sp]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf854700f) "	@ ldr	r7, [r4, pc]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf814700d) "	@ ldrb	r7, [r4, sp]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf814700f) "	@ ldrb	r7, [r4, pc]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf89fd004) "	@ ldrb	sp, 99f")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf814d008) "	@ ldrb	sp, [r4, r8]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf894d000) "	@ ldrb	sp, [r4]")
+
+	TEST_UNSUPPORTED(__inst_thumb32(0xf8600000) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xf9ffffff) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xf9500000) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xf95fffff) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xf8000800) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xf97ffaff) "") /* Unallocated space */
 
 	TEST(   "pli	[pc, #4]")
 	TEST(   "pli	[pc, #-4]")
@@ -902,22 +903,22 @@ CONDITION_INSTRUCTIONS(22,
 	TEST(   "pld	[pc, #-4]")
 
 	TEST_P( "pld	[r",0,-1024,", #1024]")
-	TEST(   ".short 0xf8b0,0xf400	@ pldw	[r0, #1024]")
+	TEST(   __inst_thumb32(0xf8b0f400) "	@ pldw	[r0, #1024]")
 	TEST_P( "pli	[r",4, 0b,", #1024]")
 	TEST_P( "pld	[r",7, 120,", #-120]")
-	TEST(   ".short 0xf837,0xfc78	@ pldw	[r7, #-120]")
+	TEST(   __inst_thumb32(0xf837fc78) "	@ pldw	[r7, #-120]")
 	TEST_P( "pli	[r",11,120,", #-120]")
 	TEST(   "pld	[sp, #0]")
 
 	TEST_PR("pld	[r",7, 24, ", r",0, 16,"]")
 	TEST_PR("pld	[r",8, 24, ", r",12,16,", lsl #3]")
-	TEST_SUPPORTED(".short 0xf837,0xf000	@ pldw	[r7, r0]")
-	TEST_SUPPORTED(".short 0xf838,0xf03c	@ pldw	[r8, r12, lsl #3]");
+	TEST_SUPPORTED(__inst_thumb32(0xf837f000) "	@ pldw	[r7, r0]")
+	TEST_SUPPORTED(__inst_thumb32(0xf838f03c) "	@ pldw	[r8, r12, lsl #3]");
 	TEST_RR("pli	[r",12,0b,", r",0, 16,"]")
 	TEST_RR("pli	[r",0, 0b,", r",12,16,", lsl #3]")
 	TEST_R( "pld	[sp, r",1, 16,"]")
-	TEST_UNSUPPORTED(".short 0xf817,0xf00d  @pld	[r7, sp]")
-	TEST_UNSUPPORTED(".short 0xf817,0xf00f  @pld	[r7, pc]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf817f00d) "  @pld	[r7, sp]")
+	TEST_UNSUPPORTED(__inst_thumb32(0xf817f00f) "  @pld	[r7, pc]")
 
 	TEST_GROUP("Data-processing (register)")
 
@@ -934,21 +935,21 @@ CONDITION_INSTRUCTIONS(22,
 	SHIFTS32("ror")
 	SHIFTS32("rors")
 
-	TEST_UNSUPPORTED(".short 0xfa01,0xff02	@ lsl	pc, r1, r2")
-	TEST_UNSUPPORTED(".short 0xfa01,0xfd02	@ lsl	sp, r1, r2")
-	TEST_UNSUPPORTED(".short 0xfa0f,0xf002	@ lsl	r0, pc, r2")
-	TEST_UNSUPPORTED(".short 0xfa0d,0xf002	@ lsl	r0, sp, r2")
-	TEST_UNSUPPORTED(".short 0xfa01,0xf00f	@ lsl	r0, r1, pc")
-	TEST_UNSUPPORTED(".short 0xfa01,0xf00d	@ lsl	r0, r1, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa01ff02) "	@ lsl	pc, r1, r2")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa01fd02) "	@ lsl	sp, r1, r2")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff002) "	@ lsl	r0, pc, r2")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa0df002) "	@ lsl	r0, sp, r2")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00f) "	@ lsl	r0, r1, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00d) "	@ lsl	r0, r1, sp")
 
 	TEST_RR(    "sxtah	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "sxtah	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "sxth	r8, r",7,  HH1,"")
 
-	TEST_UNSUPPORTED(".short 0xfa0f,0xff87	@ sxth	pc, r7");
-	TEST_UNSUPPORTED(".short 0xfa0f,0xfd87	@ sxth	sp, r7");
-	TEST_UNSUPPORTED(".short 0xfa0f,0xf88f	@ sxth	r8, pc");
-	TEST_UNSUPPORTED(".short 0xfa0f,0xf88d	@ sxth	r8, sp");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa0fff87) "	@ sxth	pc, r7");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa0ffd87) "	@ sxth	sp, r7");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88f) "	@ sxth	r8, pc");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88d) "	@ sxth	r8, sp");
 
 	TEST_RR(    "uxtah	r0, r",0,  HH1,", r",1, HH2,"")
 	TEST_RR(    "uxtah	r14,r",12, HH2,", r",10,HH1,", ror #8")
@@ -970,8 +971,8 @@ CONDITION_INSTRUCTIONS(22,
 	TEST_RR(    "uxtab	r14,r",12, HH2,", r",10,HH1,", ror #8")
 	TEST_R(     "uxtb	r8, r",7,  HH1,"")
 
-	TEST_UNSUPPORTED(".short 0xfa60,0x00f0")
-	TEST_UNSUPPORTED(".short 0xfa7f,0xffff")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa6000f0) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa7fffff) "")
 
 #define PARALLEL_ADD_SUB(op)					\
 	TEST_RR(  op"add16	r0, r",0,  HH1,", r",1, HH2,"")	\
@@ -1019,10 +1020,10 @@ CONDITION_INSTRUCTIONS(22,
 	TEST_R("revsh.w	r0, r",0,   VAL1,"")
 	TEST_R("revsh	r14, r",12, VAL2,"")
 
-	TEST_UNSUPPORTED(".short 0xfa9c,0xff8c	@ rev	pc, r12");
-	TEST_UNSUPPORTED(".short 0xfa9c,0xfd8c	@ rev	sp, r12");
-	TEST_UNSUPPORTED(".short 0xfa9f,0xfe8f	@ rev	r14, pc");
-	TEST_UNSUPPORTED(".short 0xfa9d,0xfe8d	@ rev	r14, sp");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa9cff8c) "	@ rev	pc, r12");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa9cfd8c) "	@ rev	sp, r12");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa9ffe8f) "	@ rev	r14, pc");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa9dfe8d) "	@ rev	r14, sp");
 
 	TEST_RR("sel	r0, r",0,  VAL1,", r",1, VAL2,"")
 	TEST_RR("sel	r14, r",12,VAL1,", r",10, VAL2,"")
@@ -1031,31 +1032,31 @@ CONDITION_INSTRUCTIONS(22,
 	TEST_R("clz	r7, r",14,0x1,"")
 	TEST_R("clz	lr, r",7, 0xffffffff,"")
 
-	TEST_UNSUPPORTED(".short 0xfa80,0xf030") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfab0,0xf000") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfa80f030) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfab0f000) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */
 
 	TEST_GROUP("Multiply, multiply accumulate, and absolute difference operations")
 
 	TEST_RR(    "mul	r0, r",1, VAL1,", r",2, VAL2,"")
 	TEST_RR(    "mul	r7, r",8, VAL2,", r",9, VAL2,"")
-	TEST_UNSUPPORTED(".short 0xfb08,0xff09	@ mul	pc, r8, r9")
-	TEST_UNSUPPORTED(".short 0xfb08,0xfd09	@ mul	sp, r8, r9")
-	TEST_UNSUPPORTED(".short 0xfb0f,0xf709	@ mul	r7, pc, r9")
-	TEST_UNSUPPORTED(".short 0xfb0d,0xf709	@ mul	r7, sp, r9")
-	TEST_UNSUPPORTED(".short 0xfb08,0xf70f	@ mul	r7, r8, pc")
-	TEST_UNSUPPORTED(".short 0xfb08,0xf70d	@ mul	r7, r8, sp")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08ff09) "	@ mul	pc, r8, r9")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08fd09) "	@ mul	sp, r8, r9")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb0ff709) "	@ mul	r7, pc, r9")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb0df709) "	@ mul	r7, sp, r9")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70f) "	@ mul	r7, r8, pc")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70d) "	@ mul	r7, r8, sp")
 
 	TEST_RRR(   "mla	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(   "mla	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
-	TEST_UNSUPPORTED(".short 0xfb08,0xaf09	@ mla	pc, r8, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb08,0xad09	@ mla	sp, r8, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb0f,0xa709	@ mla	r7, pc, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb0d,0xa709	@ mla	r7, sp, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb08,0xa70f	@ mla	r7, r8, pc, r10");
-	TEST_UNSUPPORTED(".short 0xfb08,0xa70d	@ mla	r7, r8, sp, r10");
-	TEST_UNSUPPORTED(".short 0xfb08,0xd709	@ mla	r7, r8, r9, sp");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08af09) "	@ mla	pc, r8, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08ad09) "	@ mla	sp, r8, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb0fa709) "	@ mla	r7, pc, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb0da709) "	@ mla	r7, sp, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70f) "	@ mla	r7, r8, pc, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70d) "	@ mla	r7, r8, sp, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb08d709) "	@ mla	r7, r8, r9, sp");
 
 	TEST_RRR(   "mls	r0, r",1, VAL1,", r",2, VAL2,", r",3,  VAL3,"")
 	TEST_RRR(   "mls	r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
@@ -1123,25 +1124,25 @@ CONDITION_INSTRUCTIONS(22,
 	TEST_RR(    "usad8	r0, r",0,  VAL1,", r",1, VAL2,"")
 	TEST_RR(    "usad8	r14, r",12,VAL2,", r",10,VAL1,"")
 
-	TEST_UNSUPPORTED(".short 0xfb00,0xf010") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfb0f,0xff1f") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfb70,0xf010") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfb70,0x0010") /* Unallocated space */
-	TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb00f010) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb0fff1f) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb70f010) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb700010) "") /* Unallocated space */
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */
 
 	TEST_GROUP("Long multiply, long multiply accumulate, and divide")
 
 	TEST_RR(   "smull	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(   "smull	r7, r8, r",9, VAL2,", r",10, VAL1,"")
-	TEST_UNSUPPORTED(".short 0xfb89,0xf80a	@ smull	pc, r8, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb89,0xd80a	@ smull	sp, r8, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb89,0x7f0a	@ smull	r7, pc, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb89,0x7d0a	@ smull	r7, sp, r9, r10");
-	TEST_UNSUPPORTED(".short 0xfb8f,0x780a	@ smull	r7, r8, pc, r10");
-	TEST_UNSUPPORTED(".short 0xfb8d,0x780a	@ smull	r7, r8, sp, r10");
-	TEST_UNSUPPORTED(".short 0xfb89,0x780f	@ smull	r7, r8, r9, pc");
-	TEST_UNSUPPORTED(".short 0xfb89,0x780d	@ smull	r7, r8, r9, sp");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb89f80a) "	@ smull	pc, r8, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb89d80a) "	@ smull	sp, r8, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb897f0a) "	@ smull	r7, pc, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb897d0a) "	@ smull	r7, sp, r9, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb8f780a) "	@ smull	r7, r8, pc, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb8d780a) "	@ smull	r7, r8, sp, r10");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb89780f) "	@ smull	r7, r8, r9, pc");
+	TEST_UNSUPPORTED(__inst_thumb32(0xfb89780d) "	@ smull	r7, r8, r9, sp");
 
 	TEST_RR(   "umull	r0, r1, r",2, VAL1,", r",3, VAL2,"")
 	TEST_RR(   "umull	r7, r8, r",9, VAL2,", r",10, VAL1,"")
@@ -1175,8 +1176,8 @@ CONDITION_INSTRUCTIONS(22,
 
 	TEST_GROUP("Coprocessor instructions")
 
-	TEST_UNSUPPORTED(".short 0xfc00,0x0000")
-	TEST_UNSUPPORTED(".short 0xffff,0xffff")
+	TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "")
+	TEST_UNSUPPORTED(__inst_thumb32(0xffffffff) "")
 
 	TEST_GROUP("Testing instructions in IT blocks")
 
diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c
index 0cd63d080c7b..379639998d5a 100644
--- a/arch/arm/kernel/kprobes-test.c
+++ b/arch/arm/kernel/kprobes-test.c
@@ -113,7 +113,7 @@
  *	@ start of inline data...
  *	.ascii "mov r0, r7"	@ text title for test case
  *	.byte	0
- *	.align	2
+ *	.align	2, 0
  *
  *	@ TEST_ARG_REG
  *	.byte	ARG_TYPE_REG
@@ -201,10 +201,14 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/kprobes.h>
-
+#include <linux/errno.h>
+#include <linux/stddef.h>
+#include <linux/bug.h>
 #include <asm/opcodes.h>
 
 #include "kprobes.h"
+#include "probes-arm.h"
+#include "probes-thumb.h"
 #include "kprobes-test.h"
 
 
@@ -1329,7 +1333,8 @@ static void test_case_failed(const char *message)
 static unsigned long next_instruction(unsigned long pc)
 {
 #ifdef CONFIG_THUMB2_KERNEL
-	if ((pc & 1) && !is_wide_instruction(*(u16 *)(pc - 1)))
+	if ((pc & 1) &&
+	    !is_wide_instruction(__mem_to_opcode_thumb16(*(u16 *)(pc - 1))))
 		return pc + 2;
 	else
 #endif
@@ -1374,13 +1379,13 @@ static uintptr_t __used kprobes_test_case_start(const char *title, void *stack)
 
 	if (test_case_is_thumb) {
 		u16 *p = (u16 *)(test_code & ~1);
-		current_instruction = p[0];
+		current_instruction = __mem_to_opcode_thumb16(p[0]);
 		if (is_wide_instruction(current_instruction)) {
-			current_instruction <<= 16;
-			current_instruction |= p[1];
+			u16 instr2 = __mem_to_opcode_thumb16(p[1]);
+			current_instruction = __opcode_thumb32_compose(current_instruction, instr2);
 		}
 	} else {
-		current_instruction = *(u32 *)test_code;
+		current_instruction = __mem_to_opcode_arm(*(u32 *)test_code);
 	}
 
 	if (current_title[0] == '.')
@@ -1608,7 +1613,7 @@ static int __init run_all_tests(void)
 		goto out;
 
 	pr_info("ARM instruction simulation\n");
-	ret = run_test_cases(kprobe_arm_test_cases, kprobe_decode_arm_table);
+	ret = run_test_cases(kprobe_arm_test_cases, probes_decode_arm_table);
 	if (ret)
 		goto out;
 
@@ -1631,13 +1636,13 @@ static int __init run_all_tests(void)
 
 	pr_info("16-bit Thumb instruction simulation\n");
 	ret = run_test_cases(kprobe_thumb16_test_cases,
-				kprobe_decode_thumb16_table);
+				probes_decode_thumb16_table);
 	if (ret)
 		goto out;
 
 	pr_info("32-bit Thumb instruction simulation\n");
 	ret = run_test_cases(kprobe_thumb32_test_cases,
-				kprobe_decode_thumb32_table);
+				probes_decode_thumb32_table);
 	if (ret)
 		goto out;
 #endif
diff --git a/arch/arm/kernel/kprobes-test.h b/arch/arm/kernel/kprobes-test.h
index e28a869b1ae4..eecc90a0fd91 100644
--- a/arch/arm/kernel/kprobes-test.h
+++ b/arch/arm/kernel/kprobes-test.h
@@ -115,7 +115,7 @@ struct test_arg_end {
 	/* multiple strings to be concatenated.  */		\
 	".ascii "#title"				\n\t"	\
 	".byte	0					\n\t"	\
-	".align	2					\n\t"
+	".align	2, 0					\n\t"
 
 #define	TEST_ARG_REG(reg, val)					\
 	".byte	"__stringify(ARG_TYPE_REG)"		\n\t"	\
diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/kernel/kprobes-thumb.c
index 6123daf397a7..9495d7f3516f 100644
--- a/arch/arm/kernel/kprobes-thumb.c
+++ b/arch/arm/kernel/kprobes-thumb.c
@@ -8,41 +8,25 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/types.h>
 #include <linux/kernel.h>
+#include <linux/ptrace.h>
 #include <linux/kprobes.h>
-#include <linux/module.h>
 
 #include "kprobes.h"
+#include "probes-thumb.h"
 
+/* These emulation encodings are functionally equivalent... */
+#define t32_emulate_rd8rn16rm0ra12_noflags \
+		t32_emulate_rdlo12rdhi8rn16rm0_noflags
 
-/*
- * True if current instruction is in an IT block.
- */
-#define in_it_block(cpsr)	((cpsr & 0x06000c00) != 0x00000000)
-
-/*
- * Return the condition code to check for the currently executing instruction.
- * This is in ITSTATE<7:4> which is in CPSR<15:12> but is only valid if
- * in_it_block returns true.
- */
-#define current_cond(cpsr)	((cpsr >> 12) & 0xf)
-
-/*
- * Return the PC value for a probe in thumb code.
- * This is the address of the probed instruction plus 4.
- * We subtract one because the address will have bit zero set to indicate
- * a pointer to thumb code.
- */
-static inline unsigned long __kprobes thumb_probe_pc(struct kprobe *p)
-{
-	return (unsigned long)p->addr - 1 + 4;
-}
+/* t32 thumb actions */
 
 static void __kprobes
-t32_simulate_table_branch(struct kprobe *p, struct pt_regs *regs)
+t32_simulate_table_branch(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
 
@@ -59,19 +43,19 @@ t32_simulate_table_branch(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_simulate_mrs(struct kprobe *p, struct pt_regs *regs)
+t32_simulate_mrs(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rd = (insn >> 8) & 0xf;
 	unsigned long mask = 0xf8ff03df; /* Mask out execution state */
 	regs->uregs[rd] = regs->ARM_cpsr & mask;
 }
 
 static void __kprobes
-t32_simulate_cond_branch(struct kprobe *p, struct pt_regs *regs)
+t32_simulate_cond_branch(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc;
 
 	long offset = insn & 0x7ff;		/* imm11 */
 	offset += (insn & 0x003f0000) >> 5;	/* imm6 */
@@ -82,20 +66,21 @@ t32_simulate_cond_branch(struct kprobe *p, struct pt_regs *regs)
 	regs->ARM_pc = pc + (offset * 2);
 }
 
-static enum kprobe_insn __kprobes
-t32_decode_cond_branch(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t32_decode_cond_branch(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
 	int cc = (insn >> 22) & 0xf;
-	asi->insn_check_cc = kprobe_condition_checks[cc];
+	asi->insn_check_cc = probes_condition_checks[cc];
 	asi->insn_handler = t32_simulate_cond_branch;
 	return INSN_GOOD_NO_SLOT;
 }
 
 static void __kprobes
-t32_simulate_branch(struct kprobe *p, struct pt_regs *regs)
+t32_simulate_branch(probes_opcode_t insn,
+		    struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc;
 
 	long offset = insn & 0x7ff;		/* imm11 */
 	offset += (insn & 0x03ff0000) >> 5;	/* imm10 */
@@ -108,7 +93,7 @@ t32_simulate_branch(struct kprobe *p, struct pt_regs *regs)
 
 	if (insn & (1 << 14)) {
 		/* BL or BLX */
-		regs->ARM_lr = (unsigned long)p->addr + 4;
+		regs->ARM_lr = regs->ARM_pc | 1;
 		if (!(insn & (1 << 12))) {
 			/* BLX so switch to ARM mode */
 			regs->ARM_cpsr &= ~PSR_T_BIT;
@@ -120,10 +105,10 @@ t32_simulate_branch(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_simulate_ldr_literal(struct kprobe *p, struct pt_regs *regs)
+t32_simulate_ldr_literal(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long addr = thumb_probe_pc(p) & ~3;
+	unsigned long addr = regs->ARM_pc & ~3;
 	int rt = (insn >> 12) & 0xf;
 	unsigned long rtv;
 
@@ -157,24 +142,25 @@ t32_simulate_ldr_literal(struct kprobe *p, struct pt_regs *regs)
 	regs->uregs[rt] = rtv;
 }
 
-static enum kprobe_insn __kprobes
-t32_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t32_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
-	enum kprobe_insn ret = kprobe_decode_ldmstm(insn, asi);
+	enum probes_insn ret = kprobe_decode_ldmstm(insn, asi, d);
 
 	/* Fixup modified instruction to have halfwords in correct order...*/
-	insn = asi->insn[0];
-	((u16 *)asi->insn)[0] = insn >> 16;
-	((u16 *)asi->insn)[1] = insn & 0xffff;
+	insn = __mem_to_opcode_arm(asi->insn[0]);
+	((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(insn >> 16);
+	((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0xffff);
 
 	return ret;
 }
 
 static void __kprobes
-t32_emulate_ldrdstrd(struct kprobe *p, struct pt_regs *regs)
+t32_emulate_ldrdstrd(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p) & ~3;
+	unsigned long pc = regs->ARM_pc & ~3;
 	int rt1 = (insn >> 12) & 0xf;
 	int rt2 = (insn >> 8) & 0xf;
 	int rn = (insn >> 16) & 0xf;
@@ -187,7 +173,7 @@ t32_emulate_ldrdstrd(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		"blx    %[fn]"
 		: "=r" (rt1v), "=r" (rt2v), "=r" (rnv)
-		: "0" (rt1v), "1" (rt2v), "2" (rnv), [fn] "r" (p->ainsn.insn_fn)
+		: "0" (rt1v), "1" (rt2v), "2" (rnv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -198,9 +184,9 @@ t32_emulate_ldrdstrd(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_emulate_ldrstr(struct kprobe *p, struct pt_regs *regs)
+t32_emulate_ldrstr(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rt = (insn >> 12) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -212,7 +198,7 @@ t32_emulate_ldrstr(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		"blx    %[fn]"
 		: "=r" (rtv), "=r" (rnv)
-		: "0" (rtv), "1" (rnv), "r" (rmv), [fn] "r" (p->ainsn.insn_fn)
+		: "0" (rtv), "1" (rnv), "r" (rmv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -224,9 +210,9 @@ t32_emulate_ldrstr(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_emulate_rd8rn16rm0_rwflags(struct kprobe *p, struct pt_regs *regs)
+t32_emulate_rd8rn16rm0_rwflags(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rd = (insn >> 8) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 	int rm = insn & 0xf;
@@ -242,7 +228,7 @@ t32_emulate_rd8rn16rm0_rwflags(struct kprobe *p, struct pt_regs *regs)
 		"mrs	%[cpsr], cpsr		\n\t"
 		: "=r" (rdv), [cpsr] "=r" (cpsr)
 		: "0" (rdv), "r" (rnv), "r" (rmv),
-		  "1" (cpsr), [fn] "r" (p->ainsn.insn_fn)
+		  "1" (cpsr), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -251,10 +237,10 @@ t32_emulate_rd8rn16rm0_rwflags(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_emulate_rd8pc16_noflags(struct kprobe *p, struct pt_regs *regs)
+t32_emulate_rd8pc16_noflags(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc;
 	int rd = (insn >> 8) & 0xf;
 
 	register unsigned long rdv asm("r1") = regs->uregs[rd];
@@ -263,7 +249,7 @@ t32_emulate_rd8pc16_noflags(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		"blx    %[fn]"
 		: "=r" (rdv)
-		: "0" (rdv), "r" (rnv), [fn] "r" (p->ainsn.insn_fn)
+		: "0" (rdv), "r" (rnv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -271,9 +257,9 @@ t32_emulate_rd8pc16_noflags(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_emulate_rd8rn16_noflags(struct kprobe *p, struct pt_regs *regs)
+t32_emulate_rd8rn16_noflags(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rd = (insn >> 8) & 0xf;
 	int rn = (insn >> 16) & 0xf;
 
@@ -283,7 +269,7 @@ t32_emulate_rd8rn16_noflags(struct kprobe *p, struct pt_regs *regs)
 	__asm__ __volatile__ (
 		"blx    %[fn]"
 		: "=r" (rdv)
-		: "0" (rdv), "r" (rnv), [fn] "r" (p->ainsn.insn_fn)
+		: "0" (rdv), "r" (rnv), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -291,9 +277,10 @@ t32_emulate_rd8rn16_noflags(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t32_emulate_rdlo12rdhi8rn16rm0_noflags(struct kprobe *p, struct pt_regs *regs)
+t32_emulate_rdlo12rdhi8rn16rm0_noflags(probes_opcode_t insn,
+		struct arch_probes_insn *asi,
+		struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rdlo = (insn >> 12) & 0xf;
 	int rdhi = (insn >> 8) & 0xf;
 	int rn = (insn >> 16) & 0xf;
@@ -308,674 +295,43 @@ t32_emulate_rdlo12rdhi8rn16rm0_noflags(struct kprobe *p, struct pt_regs *regs)
 		"blx    %[fn]"
 		: "=r" (rdlov), "=r" (rdhiv)
 		: "0" (rdlov), "1" (rdhiv), "r" (rnv), "r" (rmv),
-		  [fn] "r" (p->ainsn.insn_fn)
+		  [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
 	regs->uregs[rdlo] = rdlov;
 	regs->uregs[rdhi] = rdhiv;
 }
-
-/* These emulation encodings are functionally equivalent... */
-#define t32_emulate_rd8rn16rm0ra12_noflags \
-		t32_emulate_rdlo12rdhi8rn16rm0_noflags
-
-static const union decode_item t32_table_1110_100x_x0xx[] = {
-	/* Load/store multiple instructions */
-
-	/* Rn is PC		1110 100x x0xx 1111 xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfe4f0000, 0xe80f0000),
-
-	/* SRS			1110 1000 00x0 xxxx xxxx xxxx xxxx xxxx */
-	/* RFE			1110 1000 00x1 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xffc00000, 0xe8000000),
-	/* SRS			1110 1001 10x0 xxxx xxxx xxxx xxxx xxxx */
-	/* RFE			1110 1001 10x1 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xffc00000, 0xe9800000),
-
-	/* STM Rn, {...pc}	1110 100x x0x0 xxxx 1xxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfe508000, 0xe8008000),
-	/* LDM Rn, {...lr,pc}	1110 100x x0x1 xxxx 11xx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfe50c000, 0xe810c000),
-	/* LDM/STM Rn, {...sp}	1110 100x x0xx xxxx xx1x xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfe402000, 0xe8002000),
-
-	/* STMIA		1110 1000 10x0 xxxx xxxx xxxx xxxx xxxx */
-	/* LDMIA		1110 1000 10x1 xxxx xxxx xxxx xxxx xxxx */
-	/* STMDB		1110 1001 00x0 xxxx xxxx xxxx xxxx xxxx */
-	/* LDMDB		1110 1001 00x1 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_CUSTOM	(0xfe400000, 0xe8000000, t32_decode_ldmstm),
-
-	DECODE_END
-};
-
-static const union decode_item t32_table_1110_100x_x1xx[] = {
-	/* Load/store dual, load/store exclusive, table branch */
-
-	/* STRD (immediate)	1110 1000 x110 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRD (immediate)	1110 1000 x111 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_OR	(0xff600000, 0xe8600000),
-	/* STRD (immediate)	1110 1001 x1x0 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRD (immediate)	1110 1001 x1x1 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xff400000, 0xe9400000, t32_emulate_ldrdstrd,
-						 REGS(NOPCWB, NOSPPC, NOSPPC, 0, 0)),
-
-	/* TBB			1110 1000 1101 xxxx xxxx xxxx 0000 xxxx */
-	/* TBH			1110 1000 1101 xxxx xxxx xxxx 0001 xxxx */
-	DECODE_SIMULATEX(0xfff000e0, 0xe8d00000, t32_simulate_table_branch,
-						 REGS(NOSP, 0, 0, 0, NOSPPC)),
-
-	/* STREX		1110 1000 0100 xxxx xxxx xxxx xxxx xxxx */
-	/* LDREX		1110 1000 0101 xxxx xxxx xxxx xxxx xxxx */
-	/* STREXB		1110 1000 1100 xxxx xxxx xxxx 0100 xxxx */
-	/* STREXH		1110 1000 1100 xxxx xxxx xxxx 0101 xxxx */
-	/* STREXD		1110 1000 1100 xxxx xxxx xxxx 0111 xxxx */
-	/* LDREXB		1110 1000 1101 xxxx xxxx xxxx 0100 xxxx */
-	/* LDREXH		1110 1000 1101 xxxx xxxx xxxx 0101 xxxx */
-	/* LDREXD		1110 1000 1101 xxxx xxxx xxxx 0111 xxxx */
-	/* And unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item t32_table_1110_101x[] = {
-	/* Data-processing (shifted register)				*/
-
-	/* TST			1110 1010 0001 xxxx xxxx 1111 xxxx xxxx */
-	/* TEQ			1110 1010 1001 xxxx xxxx 1111 xxxx xxxx */
-	DECODE_EMULATEX	(0xff700f00, 0xea100f00, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, 0, 0, NOSPPC)),
-
-	/* CMN			1110 1011 0001 xxxx xxxx 1111 xxxx xxxx */
-	DECODE_OR	(0xfff00f00, 0xeb100f00),
-	/* CMP			1110 1011 1011 xxxx xxxx 1111 xxxx xxxx */
-	DECODE_EMULATEX	(0xfff00f00, 0xebb00f00, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOPC, 0, 0, 0, NOSPPC)),
-
-	/* MOV			1110 1010 010x 1111 xxxx xxxx xxxx xxxx */
-	/* MVN			1110 1010 011x 1111 xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xffcf0000, 0xea4f0000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(0, 0, NOSPPC, 0, NOSPPC)),
-
-	/* ???			1110 1010 101x xxxx xxxx xxxx xxxx xxxx */
-	/* ???			1110 1010 111x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xffa00000, 0xeaa00000),
-	/* ???			1110 1011 001x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xffe00000, 0xeb200000),
-	/* ???			1110 1011 100x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xffe00000, 0xeb800000),
-	/* ???			1110 1011 111x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xffe00000, 0xebe00000),
-
-	/* ADD/SUB SP, SP, Rm, LSL #0..3				*/
-	/*			1110 1011 x0xx 1101 x000 1101 xx00 xxxx */
-	DECODE_EMULATEX	(0xff4f7f30, 0xeb0d0d00, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(SP, 0, SP, 0, NOSPPC)),
-
-	/* ADD/SUB SP, SP, Rm, shift					*/
-	/*			1110 1011 x0xx 1101 xxxx 1101 xxxx xxxx */
-	DECODE_REJECT	(0xff4f0f00, 0xeb0d0d00),
-
-	/* ADD/SUB Rd, SP, Rm, shift					*/
-	/*			1110 1011 x0xx 1101 xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xff4f0000, 0xeb0d0000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(SP, 0, NOPC, 0, NOSPPC)),
-
-	/* AND			1110 1010 000x xxxx xxxx xxxx xxxx xxxx */
-	/* BIC			1110 1010 001x xxxx xxxx xxxx xxxx xxxx */
-	/* ORR			1110 1010 010x xxxx xxxx xxxx xxxx xxxx */
-	/* ORN			1110 1010 011x xxxx xxxx xxxx xxxx xxxx */
-	/* EOR			1110 1010 100x xxxx xxxx xxxx xxxx xxxx */
-	/* PKH			1110 1010 110x xxxx xxxx xxxx xxxx xxxx */
-	/* ADD			1110 1011 000x xxxx xxxx xxxx xxxx xxxx */
-	/* ADC			1110 1011 010x xxxx xxxx xxxx xxxx xxxx */
-	/* SBC			1110 1011 011x xxxx xxxx xxxx xxxx xxxx */
-	/* SUB			1110 1011 101x xxxx xxxx xxxx xxxx xxxx */
-	/* RSB			1110 1011 110x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfe000000, 0xea000000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, NOSPPC)),
-
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_0x0x___0[] = {
-	/* Data-processing (modified immediate)				*/
-
-	/* TST			1111 0x00 0001 xxxx 0xxx 1111 xxxx xxxx */
-	/* TEQ			1111 0x00 1001 xxxx 0xxx 1111 xxxx xxxx */
-	DECODE_EMULATEX	(0xfb708f00, 0xf0100f00, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, 0, 0, 0)),
-
-	/* CMN			1111 0x01 0001 xxxx 0xxx 1111 xxxx xxxx */
-	DECODE_OR	(0xfbf08f00, 0xf1100f00),
-	/* CMP			1111 0x01 1011 xxxx 0xxx 1111 xxxx xxxx */
-	DECODE_EMULATEX	(0xfbf08f00, 0xf1b00f00, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOPC, 0, 0, 0, 0)),
-
-	/* MOV			1111 0x00 010x 1111 0xxx xxxx xxxx xxxx */
-	/* MVN			1111 0x00 011x 1111 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfbcf8000, 0xf04f0000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(0, 0, NOSPPC, 0, 0)),
-
-	/* ???			1111 0x00 101x xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfbe08000, 0xf0a00000),
-	/* ???			1111 0x00 110x xxxx 0xxx xxxx xxxx xxxx */
-	/* ???			1111 0x00 111x xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfbc08000, 0xf0c00000),
-	/* ???			1111 0x01 001x xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfbe08000, 0xf1200000),
-	/* ???			1111 0x01 100x xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfbe08000, 0xf1800000),
-	/* ???			1111 0x01 111x xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfbe08000, 0xf1e00000),
-
-	/* ADD Rd, SP, #imm	1111 0x01 000x 1101 0xxx xxxx xxxx xxxx */
-	/* SUB Rd, SP, #imm	1111 0x01 101x 1101 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfb4f8000, 0xf10d0000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(SP, 0, NOPC, 0, 0)),
-
-	/* AND			1111 0x00 000x xxxx 0xxx xxxx xxxx xxxx */
-	/* BIC			1111 0x00 001x xxxx 0xxx xxxx xxxx xxxx */
-	/* ORR			1111 0x00 010x xxxx 0xxx xxxx xxxx xxxx */
-	/* ORN			1111 0x00 011x xxxx 0xxx xxxx xxxx xxxx */
-	/* EOR			1111 0x00 100x xxxx 0xxx xxxx xxxx xxxx */
-	/* ADD			1111 0x01 000x xxxx 0xxx xxxx xxxx xxxx */
-	/* ADC			1111 0x01 010x xxxx 0xxx xxxx xxxx xxxx */
-	/* SBC			1111 0x01 011x xxxx 0xxx xxxx xxxx xxxx */
-	/* SUB			1111 0x01 101x xxxx 0xxx xxxx xxxx xxxx */
-	/* RSB			1111 0x01 110x xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfa008000, 0xf0000000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, 0)),
-
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_0x1x___0[] = {
-	/* Data-processing (plain binary immediate)			*/
-
-	/* ADDW Rd, PC, #imm	1111 0x10 0000 1111 0xxx xxxx xxxx xxxx */
-	DECODE_OR	(0xfbff8000, 0xf20f0000),
-	/* SUBW	Rd, PC, #imm	1111 0x10 1010 1111 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfbff8000, 0xf2af0000, t32_emulate_rd8pc16_noflags,
-						 REGS(PC, 0, NOSPPC, 0, 0)),
-
-	/* ADDW SP, SP, #imm	1111 0x10 0000 1101 0xxx 1101 xxxx xxxx */
-	DECODE_OR	(0xfbff8f00, 0xf20d0d00),
-	/* SUBW	SP, SP, #imm	1111 0x10 1010 1101 0xxx 1101 xxxx xxxx */
-	DECODE_EMULATEX	(0xfbff8f00, 0xf2ad0d00, t32_emulate_rd8rn16_noflags,
-						 REGS(SP, 0, SP, 0, 0)),
-
-	/* ADDW			1111 0x10 0000 xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_OR	(0xfbf08000, 0xf2000000),
-	/* SUBW			1111 0x10 1010 xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfbf08000, 0xf2a00000, t32_emulate_rd8rn16_noflags,
-						 REGS(NOPCX, 0, NOSPPC, 0, 0)),
-
-	/* MOVW			1111 0x10 0100 xxxx 0xxx xxxx xxxx xxxx */
-	/* MOVT			1111 0x10 1100 xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfb708000, 0xf2400000, t32_emulate_rd8rn16_noflags,
-						 REGS(0, 0, NOSPPC, 0, 0)),
-
-	/* SSAT16		1111 0x11 0010 xxxx 0000 xxxx 00xx xxxx */
-	/* SSAT			1111 0x11 00x0 xxxx 0xxx xxxx xxxx xxxx */
-	/* USAT16		1111 0x11 1010 xxxx 0000 xxxx 00xx xxxx */
-	/* USAT			1111 0x11 10x0 xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfb508000, 0xf3000000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, 0)),
-
-	/* SFBX			1111 0x11 0100 xxxx 0xxx xxxx xxxx xxxx */
-	/* UFBX			1111 0x11 1100 xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfb708000, 0xf3400000, t32_emulate_rd8rn16_noflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, 0)),
-
-	/* BFC			1111 0x11 0110 1111 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfbff8000, 0xf36f0000, t32_emulate_rd8rn16_noflags,
-						 REGS(0, 0, NOSPPC, 0, 0)),
-
-	/* BFI			1111 0x11 0110 xxxx 0xxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfbf08000, 0xf3600000, t32_emulate_rd8rn16_noflags,
-						 REGS(NOSPPCX, 0, NOSPPC, 0, 0)),
-
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_0xxx___1[] = {
-	/* Branches and miscellaneous control				*/
-
-	/* YIELD		1111 0011 1010 xxxx 10x0 x000 0000 0001 */
-	DECODE_OR	(0xfff0d7ff, 0xf3a08001),
-	/* SEV			1111 0011 1010 xxxx 10x0 x000 0000 0100 */
-	DECODE_EMULATE	(0xfff0d7ff, 0xf3a08004, kprobe_emulate_none),
-	/* NOP			1111 0011 1010 xxxx 10x0 x000 0000 0000 */
-	/* WFE			1111 0011 1010 xxxx 10x0 x000 0000 0010 */
-	/* WFI			1111 0011 1010 xxxx 10x0 x000 0000 0011 */
-	DECODE_SIMULATE	(0xfff0d7fc, 0xf3a08000, kprobe_simulate_nop),
-
-	/* MRS Rd, CPSR		1111 0011 1110 xxxx 10x0 xxxx xxxx xxxx */
-	DECODE_SIMULATEX(0xfff0d000, 0xf3e08000, t32_simulate_mrs,
-						 REGS(0, 0, NOSPPC, 0, 0)),
-
-	/*
-	 * Unsupported instructions
-	 *			1111 0x11 1xxx xxxx 10x0 xxxx xxxx xxxx
-	 *
-	 * MSR			1111 0011 100x xxxx 10x0 xxxx xxxx xxxx
-	 * DBG hint		1111 0011 1010 xxxx 10x0 x000 1111 xxxx
-	 * Unallocated hints	1111 0011 1010 xxxx 10x0 x000 xxxx xxxx
-	 * CPS			1111 0011 1010 xxxx 10x0 xxxx xxxx xxxx
-	 * CLREX/DSB/DMB/ISB	1111 0011 1011 xxxx 10x0 xxxx xxxx xxxx
-	 * BXJ			1111 0011 1100 xxxx 10x0 xxxx xxxx xxxx
-	 * SUBS PC,LR,#<imm8>	1111 0011 1101 xxxx 10x0 xxxx xxxx xxxx
-	 * MRS Rd, SPSR		1111 0011 1111 xxxx 10x0 xxxx xxxx xxxx
-	 * SMC			1111 0111 1111 xxxx 1000 xxxx xxxx xxxx
-	 * UNDEFINED		1111 0111 1111 xxxx 1010 xxxx xxxx xxxx
-	 * ???			1111 0111 1xxx xxxx 1010 xxxx xxxx xxxx
-	 */
-	DECODE_REJECT	(0xfb80d000, 0xf3808000),
-
-	/* Bcc			1111 0xxx xxxx xxxx 10x0 xxxx xxxx xxxx */
-	DECODE_CUSTOM	(0xf800d000, 0xf0008000, t32_decode_cond_branch),
-
-	/* BLX			1111 0xxx xxxx xxxx 11x0 xxxx xxxx xxx0 */
-	DECODE_OR	(0xf800d001, 0xf000c000),
-	/* B			1111 0xxx xxxx xxxx 10x1 xxxx xxxx xxxx */
-	/* BL			1111 0xxx xxxx xxxx 11x1 xxxx xxxx xxxx */
-	DECODE_SIMULATE	(0xf8009000, 0xf0009000, t32_simulate_branch),
-
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_100x_x0x1__1111[] = {
-	/* Memory hints							*/
-
-	/* PLD (literal)	1111 1000 x001 1111 1111 xxxx xxxx xxxx */
-	/* PLI (literal)	1111 1001 x001 1111 1111 xxxx xxxx xxxx */
-	DECODE_SIMULATE	(0xfe7ff000, 0xf81ff000, kprobe_simulate_nop),
-
-	/* PLD{W} (immediate)	1111 1000 10x1 xxxx 1111 xxxx xxxx xxxx */
-	DECODE_OR	(0xffd0f000, 0xf890f000),
-	/* PLD{W} (immediate)	1111 1000 00x1 xxxx 1111 1100 xxxx xxxx */
-	DECODE_OR	(0xffd0ff00, 0xf810fc00),
-	/* PLI (immediate)	1111 1001 1001 xxxx 1111 xxxx xxxx xxxx */
-	DECODE_OR	(0xfff0f000, 0xf990f000),
-	/* PLI (immediate)	1111 1001 0001 xxxx 1111 1100 xxxx xxxx */
-	DECODE_SIMULATEX(0xfff0ff00, 0xf910fc00, kprobe_simulate_nop,
-						 REGS(NOPCX, 0, 0, 0, 0)),
-
-	/* PLD{W} (register)	1111 1000 00x1 xxxx 1111 0000 00xx xxxx */
-	DECODE_OR	(0xffd0ffc0, 0xf810f000),
-	/* PLI (register)	1111 1001 0001 xxxx 1111 0000 00xx xxxx */
-	DECODE_SIMULATEX(0xfff0ffc0, 0xf910f000, kprobe_simulate_nop,
-						 REGS(NOPCX, 0, 0, 0, NOSPPC)),
-
-	/* Other unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_100x[] = {
-	/* Store/Load single data item					*/
-
-	/* ???			1111 100x x11x xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfe600000, 0xf8600000),
-
-	/* ???			1111 1001 0101 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xfff00000, 0xf9500000),
-
-	/* ???			1111 100x 0xxx xxxx xxxx 10x0 xxxx xxxx */
-	DECODE_REJECT	(0xfe800d00, 0xf8000800),
-
-	/* STRBT		1111 1000 0000 xxxx xxxx 1110 xxxx xxxx */
-	/* STRHT		1111 1000 0010 xxxx xxxx 1110 xxxx xxxx */
-	/* STRT			1111 1000 0100 xxxx xxxx 1110 xxxx xxxx */
-	/* LDRBT		1111 1000 0001 xxxx xxxx 1110 xxxx xxxx */
-	/* LDRSBT		1111 1001 0001 xxxx xxxx 1110 xxxx xxxx */
-	/* LDRHT		1111 1000 0011 xxxx xxxx 1110 xxxx xxxx */
-	/* LDRSHT		1111 1001 0011 xxxx xxxx 1110 xxxx xxxx */
-	/* LDRT			1111 1000 0101 xxxx xxxx 1110 xxxx xxxx */
-	DECODE_REJECT	(0xfe800f00, 0xf8000e00),
-
-	/* STR{,B,H} Rn,[PC...]	1111 1000 xxx0 1111 xxxx xxxx xxxx xxxx */
-	DECODE_REJECT	(0xff1f0000, 0xf80f0000),
-
-	/* STR{,B,H} PC,[Rn...]	1111 1000 xxx0 xxxx 1111 xxxx xxxx xxxx */
-	DECODE_REJECT	(0xff10f000, 0xf800f000),
-
-	/* LDR (literal)	1111 1000 x101 1111 xxxx xxxx xxxx xxxx */
-	DECODE_SIMULATEX(0xff7f0000, 0xf85f0000, t32_simulate_ldr_literal,
-						 REGS(PC, ANY, 0, 0, 0)),
-
-	/* STR (immediate)	1111 1000 0100 xxxx xxxx 1xxx xxxx xxxx */
-	/* LDR (immediate)	1111 1000 0101 xxxx xxxx 1xxx xxxx xxxx */
-	DECODE_OR	(0xffe00800, 0xf8400800),
-	/* STR (immediate)	1111 1000 1100 xxxx xxxx xxxx xxxx xxxx */
-	/* LDR (immediate)	1111 1000 1101 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xffe00000, 0xf8c00000, t32_emulate_ldrstr,
-						 REGS(NOPCX, ANY, 0, 0, 0)),
-
-	/* STR (register)	1111 1000 0100 xxxx xxxx 0000 00xx xxxx */
-	/* LDR (register)	1111 1000 0101 xxxx xxxx 0000 00xx xxxx */
-	DECODE_EMULATEX	(0xffe00fc0, 0xf8400000, t32_emulate_ldrstr,
-						 REGS(NOPCX, ANY, 0, 0, NOSPPC)),
-
-	/* LDRB (literal)	1111 1000 x001 1111 xxxx xxxx xxxx xxxx */
-	/* LDRSB (literal)	1111 1001 x001 1111 xxxx xxxx xxxx xxxx */
-	/* LDRH (literal)	1111 1000 x011 1111 xxxx xxxx xxxx xxxx */
-	/* LDRSH (literal)	1111 1001 x011 1111 xxxx xxxx xxxx xxxx */
-	DECODE_SIMULATEX(0xfe5f0000, 0xf81f0000, t32_simulate_ldr_literal,
-						 REGS(PC, NOSPPCX, 0, 0, 0)),
-
-	/* STRB (immediate)	1111 1000 0000 xxxx xxxx 1xxx xxxx xxxx */
-	/* STRH (immediate)	1111 1000 0010 xxxx xxxx 1xxx xxxx xxxx */
-	/* LDRB (immediate)	1111 1000 0001 xxxx xxxx 1xxx xxxx xxxx */
-	/* LDRSB (immediate)	1111 1001 0001 xxxx xxxx 1xxx xxxx xxxx */
-	/* LDRH (immediate)	1111 1000 0011 xxxx xxxx 1xxx xxxx xxxx */
-	/* LDRSH (immediate)	1111 1001 0011 xxxx xxxx 1xxx xxxx xxxx */
-	DECODE_OR	(0xfec00800, 0xf8000800),
-	/* STRB (immediate)	1111 1000 1000 xxxx xxxx xxxx xxxx xxxx */
-	/* STRH (immediate)	1111 1000 1010 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRB (immediate)	1111 1000 1001 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRSB (immediate)	1111 1001 1001 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRH (immediate)	1111 1000 1011 xxxx xxxx xxxx xxxx xxxx */
-	/* LDRSH (immediate)	1111 1001 1011 xxxx xxxx xxxx xxxx xxxx */
-	DECODE_EMULATEX	(0xfec00000, 0xf8800000, t32_emulate_ldrstr,
-						 REGS(NOPCX, NOSPPCX, 0, 0, 0)),
-
-	/* STRB (register)	1111 1000 0000 xxxx xxxx 0000 00xx xxxx */
-	/* STRH (register)	1111 1000 0010 xxxx xxxx 0000 00xx xxxx */
-	/* LDRB (register)	1111 1000 0001 xxxx xxxx 0000 00xx xxxx */
-	/* LDRSB (register)	1111 1001 0001 xxxx xxxx 0000 00xx xxxx */
-	/* LDRH (register)	1111 1000 0011 xxxx xxxx 0000 00xx xxxx */
-	/* LDRSH (register)	1111 1001 0011 xxxx xxxx 0000 00xx xxxx */
-	DECODE_EMULATEX	(0xfe800fc0, 0xf8000000, t32_emulate_ldrstr,
-						 REGS(NOPCX, NOSPPCX, 0, 0, NOSPPC)),
-
-	/* Other unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_1010___1111[] = {
-	/* Data-processing (register)					*/
-
-	/* ???			1111 1010 011x xxxx 1111 xxxx 1xxx xxxx */
-	DECODE_REJECT	(0xffe0f080, 0xfa60f080),
-
-	/* SXTH			1111 1010 0000 1111 1111 xxxx 1xxx xxxx */
-	/* UXTH			1111 1010 0001 1111 1111 xxxx 1xxx xxxx */
-	/* SXTB16		1111 1010 0010 1111 1111 xxxx 1xxx xxxx */
-	/* UXTB16		1111 1010 0011 1111 1111 xxxx 1xxx xxxx */
-	/* SXTB			1111 1010 0100 1111 1111 xxxx 1xxx xxxx */
-	/* UXTB			1111 1010 0101 1111 1111 xxxx 1xxx xxxx */
-	DECODE_EMULATEX	(0xff8ff080, 0xfa0ff080, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(0, 0, NOSPPC, 0, NOSPPC)),
-
-
-	/* ???			1111 1010 1xxx xxxx 1111 xxxx 0x11 xxxx */
-	DECODE_REJECT	(0xff80f0b0, 0xfa80f030),
-	/* ???			1111 1010 1x11 xxxx 1111 xxxx 0xxx xxxx */
-	DECODE_REJECT	(0xffb0f080, 0xfab0f000),
-
-	/* SADD16		1111 1010 1001 xxxx 1111 xxxx 0000 xxxx */
-	/* SASX			1111 1010 1010 xxxx 1111 xxxx 0000 xxxx */
-	/* SSAX			1111 1010 1110 xxxx 1111 xxxx 0000 xxxx */
-	/* SSUB16		1111 1010 1101 xxxx 1111 xxxx 0000 xxxx */
-	/* SADD8		1111 1010 1000 xxxx 1111 xxxx 0000 xxxx */
-	/* SSUB8		1111 1010 1100 xxxx 1111 xxxx 0000 xxxx */
-
-	/* QADD16		1111 1010 1001 xxxx 1111 xxxx 0001 xxxx */
-	/* QASX			1111 1010 1010 xxxx 1111 xxxx 0001 xxxx */
-	/* QSAX			1111 1010 1110 xxxx 1111 xxxx 0001 xxxx */
-	/* QSUB16		1111 1010 1101 xxxx 1111 xxxx 0001 xxxx */
-	/* QADD8		1111 1010 1000 xxxx 1111 xxxx 0001 xxxx */
-	/* QSUB8		1111 1010 1100 xxxx 1111 xxxx 0001 xxxx */
-
-	/* SHADD16		1111 1010 1001 xxxx 1111 xxxx 0010 xxxx */
-	/* SHASX		1111 1010 1010 xxxx 1111 xxxx 0010 xxxx */
-	/* SHSAX		1111 1010 1110 xxxx 1111 xxxx 0010 xxxx */
-	/* SHSUB16		1111 1010 1101 xxxx 1111 xxxx 0010 xxxx */
-	/* SHADD8		1111 1010 1000 xxxx 1111 xxxx 0010 xxxx */
-	/* SHSUB8		1111 1010 1100 xxxx 1111 xxxx 0010 xxxx */
-
-	/* UADD16		1111 1010 1001 xxxx 1111 xxxx 0100 xxxx */
-	/* UASX			1111 1010 1010 xxxx 1111 xxxx 0100 xxxx */
-	/* USAX			1111 1010 1110 xxxx 1111 xxxx 0100 xxxx */
-	/* USUB16		1111 1010 1101 xxxx 1111 xxxx 0100 xxxx */
-	/* UADD8		1111 1010 1000 xxxx 1111 xxxx 0100 xxxx */
-	/* USUB8		1111 1010 1100 xxxx 1111 xxxx 0100 xxxx */
-
-	/* UQADD16		1111 1010 1001 xxxx 1111 xxxx 0101 xxxx */
-	/* UQASX		1111 1010 1010 xxxx 1111 xxxx 0101 xxxx */
-	/* UQSAX		1111 1010 1110 xxxx 1111 xxxx 0101 xxxx */
-	/* UQSUB16		1111 1010 1101 xxxx 1111 xxxx 0101 xxxx */
-	/* UQADD8		1111 1010 1000 xxxx 1111 xxxx 0101 xxxx */
-	/* UQSUB8		1111 1010 1100 xxxx 1111 xxxx 0101 xxxx */
-
-	/* UHADD16		1111 1010 1001 xxxx 1111 xxxx 0110 xxxx */
-	/* UHASX		1111 1010 1010 xxxx 1111 xxxx 0110 xxxx */
-	/* UHSAX		1111 1010 1110 xxxx 1111 xxxx 0110 xxxx */
-	/* UHSUB16		1111 1010 1101 xxxx 1111 xxxx 0110 xxxx */
-	/* UHADD8		1111 1010 1000 xxxx 1111 xxxx 0110 xxxx */
-	/* UHSUB8		1111 1010 1100 xxxx 1111 xxxx 0110 xxxx */
-	DECODE_OR	(0xff80f080, 0xfa80f000),
-
-	/* SXTAH		1111 1010 0000 xxxx 1111 xxxx 1xxx xxxx */
-	/* UXTAH		1111 1010 0001 xxxx 1111 xxxx 1xxx xxxx */
-	/* SXTAB16		1111 1010 0010 xxxx 1111 xxxx 1xxx xxxx */
-	/* UXTAB16		1111 1010 0011 xxxx 1111 xxxx 1xxx xxxx */
-	/* SXTAB		1111 1010 0100 xxxx 1111 xxxx 1xxx xxxx */
-	/* UXTAB		1111 1010 0101 xxxx 1111 xxxx 1xxx xxxx */
-	DECODE_OR	(0xff80f080, 0xfa00f080),
-
-	/* QADD			1111 1010 1000 xxxx 1111 xxxx 1000 xxxx */
-	/* QDADD		1111 1010 1000 xxxx 1111 xxxx 1001 xxxx */
-	/* QSUB			1111 1010 1000 xxxx 1111 xxxx 1010 xxxx */
-	/* QDSUB		1111 1010 1000 xxxx 1111 xxxx 1011 xxxx */
-	DECODE_OR	(0xfff0f0c0, 0xfa80f080),
-
-	/* SEL			1111 1010 1010 xxxx 1111 xxxx 1000 xxxx */
-	DECODE_OR	(0xfff0f0f0, 0xfaa0f080),
-
-	/* LSL			1111 1010 000x xxxx 1111 xxxx 0000 xxxx */
-	/* LSR			1111 1010 001x xxxx 1111 xxxx 0000 xxxx */
-	/* ASR			1111 1010 010x xxxx 1111 xxxx 0000 xxxx */
-	/* ROR			1111 1010 011x xxxx 1111 xxxx 0000 xxxx */
-	DECODE_EMULATEX	(0xff80f0f0, 0xfa00f000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, NOSPPC)),
-
-	/* CLZ			1111 1010 1010 xxxx 1111 xxxx 1000 xxxx */
-	DECODE_OR	(0xfff0f0f0, 0xfab0f080),
-
-	/* REV			1111 1010 1001 xxxx 1111 xxxx 1000 xxxx */
-	/* REV16		1111 1010 1001 xxxx 1111 xxxx 1001 xxxx */
-	/* RBIT			1111 1010 1001 xxxx 1111 xxxx 1010 xxxx */
-	/* REVSH		1111 1010 1001 xxxx 1111 xxxx 1011 xxxx */
-	DECODE_EMULATEX	(0xfff0f0c0, 0xfa90f080, t32_emulate_rd8rn16_noflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, SAMEAS16)),
-
-	/* Other unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_1011_0[] = {
-	/* Multiply, multiply accumulate, and absolute difference	*/
-
-	/* ???			1111 1011 0000 xxxx 1111 xxxx 0001 xxxx */
-	DECODE_REJECT	(0xfff0f0f0, 0xfb00f010),
-	/* ???			1111 1011 0111 xxxx 1111 xxxx 0001 xxxx */
-	DECODE_REJECT	(0xfff0f0f0, 0xfb70f010),
-
-	/* SMULxy		1111 1011 0001 xxxx 1111 xxxx 00xx xxxx */
-	DECODE_OR	(0xfff0f0c0, 0xfb10f000),
-	/* MUL			1111 1011 0000 xxxx 1111 xxxx 0000 xxxx */
-	/* SMUAD{X}		1111 1011 0010 xxxx 1111 xxxx 000x xxxx */
-	/* SMULWy		1111 1011 0011 xxxx 1111 xxxx 000x xxxx */
-	/* SMUSD{X}		1111 1011 0100 xxxx 1111 xxxx 000x xxxx */
-	/* SMMUL{R}		1111 1011 0101 xxxx 1111 xxxx 000x xxxx */
-	/* USAD8		1111 1011 0111 xxxx 1111 xxxx 0000 xxxx */
-	DECODE_EMULATEX	(0xff80f0e0, 0xfb00f000, t32_emulate_rd8rn16rm0_rwflags,
-						 REGS(NOSPPC, 0, NOSPPC, 0, NOSPPC)),
-
-	/* ???			1111 1011 0111 xxxx xxxx xxxx 0001 xxxx */
-	DECODE_REJECT	(0xfff000f0, 0xfb700010),
-
-	/* SMLAxy		1111 1011 0001 xxxx xxxx xxxx 00xx xxxx */
-	DECODE_OR	(0xfff000c0, 0xfb100000),
-	/* MLA			1111 1011 0000 xxxx xxxx xxxx 0000 xxxx */
-	/* MLS			1111 1011 0000 xxxx xxxx xxxx 0001 xxxx */
-	/* SMLAD{X}		1111 1011 0010 xxxx xxxx xxxx 000x xxxx */
-	/* SMLAWy		1111 1011 0011 xxxx xxxx xxxx 000x xxxx */
-	/* SMLSD{X}		1111 1011 0100 xxxx xxxx xxxx 000x xxxx */
-	/* SMMLA{R}		1111 1011 0101 xxxx xxxx xxxx 000x xxxx */
-	/* SMMLS{R}		1111 1011 0110 xxxx xxxx xxxx 000x xxxx */
-	/* USADA8		1111 1011 0111 xxxx xxxx xxxx 0000 xxxx */
-	DECODE_EMULATEX	(0xff8000c0, 0xfb000000, t32_emulate_rd8rn16rm0ra12_noflags,
-						 REGS(NOSPPC, NOSPPCX, NOSPPC, 0, NOSPPC)),
-
-	/* Other unallocated instructions...				*/
-	DECODE_END
-};
-
-static const union decode_item t32_table_1111_1011_1[] = {
-	/* Long multiply, long multiply accumulate, and divide		*/
-
-	/* UMAAL		1111 1011 1110 xxxx xxxx xxxx 0110 xxxx */
-	DECODE_OR	(0xfff000f0, 0xfbe00060),
-	/* SMLALxy		1111 1011 1100 xxxx xxxx xxxx 10xx xxxx */
-	DECODE_OR	(0xfff000c0, 0xfbc00080),
-	/* SMLALD{X}		1111 1011 1100 xxxx xxxx xxxx 110x xxxx */
-	/* SMLSLD{X}		1111 1011 1101 xxxx xxxx xxxx 110x xxxx */
-	DECODE_OR	(0xffe000e0, 0xfbc000c0),
-	/* SMULL		1111 1011 1000 xxxx xxxx xxxx 0000 xxxx */
-	/* UMULL		1111 1011 1010 xxxx xxxx xxxx 0000 xxxx */
-	/* SMLAL		1111 1011 1100 xxxx xxxx xxxx 0000 xxxx */
-	/* UMLAL		1111 1011 1110 xxxx xxxx xxxx 0000 xxxx */
-	DECODE_EMULATEX	(0xff9000f0, 0xfb800000, t32_emulate_rdlo12rdhi8rn16rm0_noflags,
-						 REGS(NOSPPC, NOSPPC, NOSPPC, 0, NOSPPC)),
-
-	/* SDIV			1111 1011 1001 xxxx xxxx xxxx 1111 xxxx */
-	/* UDIV			1111 1011 1011 xxxx xxxx xxxx 1111 xxxx */
-	/* Other unallocated instructions...				*/
-	DECODE_END
-};
-
-const union decode_item kprobe_decode_thumb32_table[] = {
-
-	/*
-	 * Load/store multiple instructions
-	 *			1110 100x x0xx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfe400000, 0xe8000000, t32_table_1110_100x_x0xx),
-
-	/*
-	 * Load/store dual, load/store exclusive, table branch
-	 *			1110 100x x1xx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfe400000, 0xe8400000, t32_table_1110_100x_x1xx),
-
-	/*
-	 * Data-processing (shifted register)
-	 *			1110 101x xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfe000000, 0xea000000, t32_table_1110_101x),
-
-	/*
-	 * Coprocessor instructions
-	 *			1110 11xx xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_REJECT	(0xfc000000, 0xec000000),
-
-	/*
-	 * Data-processing (modified immediate)
-	 *			1111 0x0x xxxx xxxx 0xxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfa008000, 0xf0000000, t32_table_1111_0x0x___0),
-
-	/*
-	 * Data-processing (plain binary immediate)
-	 *			1111 0x1x xxxx xxxx 0xxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfa008000, 0xf2000000, t32_table_1111_0x1x___0),
-
-	/*
-	 * Branches and miscellaneous control
-	 *			1111 0xxx xxxx xxxx 1xxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xf8008000, 0xf0008000, t32_table_1111_0xxx___1),
-
-	/*
-	 * Advanced SIMD element or structure load/store instructions
-	 *			1111 1001 xxx0 xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_REJECT	(0xff100000, 0xf9000000),
-
-	/*
-	 * Memory hints
-	 *			1111 100x x0x1 xxxx 1111 xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfe50f000, 0xf810f000, t32_table_1111_100x_x0x1__1111),
-
-	/*
-	 * Store single data item
-	 *			1111 1000 xxx0 xxxx xxxx xxxx xxxx xxxx
-	 * Load single data items
-	 *			1111 100x xxx1 xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xfe000000, 0xf8000000, t32_table_1111_100x),
-
-	/*
-	 * Data-processing (register)
-	 *			1111 1010 xxxx xxxx 1111 xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xff00f000, 0xfa00f000, t32_table_1111_1010___1111),
-
-	/*
-	 * Multiply, multiply accumulate, and absolute difference
-	 *			1111 1011 0xxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xff800000, 0xfb000000, t32_table_1111_1011_0),
-
-	/*
-	 * Long multiply, long multiply accumulate, and divide
-	 *			1111 1011 1xxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xff800000, 0xfb800000, t32_table_1111_1011_1),
-
-	/*
-	 * Coprocessor instructions
-	 *			1111 11xx xxxx xxxx xxxx xxxx xxxx xxxx
-	 */
-	DECODE_END
-};
-#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
-EXPORT_SYMBOL_GPL(kprobe_decode_thumb32_table);
-#endif
+/* t16 thumb actions */
 
 static void __kprobes
-t16_simulate_bxblx(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_bxblx(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc + 2;
 	int rm = (insn >> 3) & 0xf;
 	unsigned long rmv = (rm == 15) ? pc : regs->uregs[rm];
 
 	if (insn & (1 << 7)) /* BLX ? */
-		regs->ARM_lr = (unsigned long)p->addr + 2;
+		regs->ARM_lr = regs->ARM_pc | 1;
 
 	bx_write_pc(rmv, regs);
 }
 
 static void __kprobes
-t16_simulate_ldr_literal(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_ldr_literal(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long* base = (unsigned long *)(thumb_probe_pc(p) & ~3);
+	unsigned long *base = (unsigned long *)((regs->ARM_pc + 2) & ~3);
 	long index = insn & 0xff;
 	int rt = (insn >> 8) & 0x7;
 	regs->uregs[rt] = base[index];
 }
 
 static void __kprobes
-t16_simulate_ldrstr_sp_relative(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_ldrstr_sp_relative(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	unsigned long* base = (unsigned long *)regs->ARM_sp;
 	long index = insn & 0xff;
 	int rt = (insn >> 8) & 0x7;
@@ -986,20 +342,20 @@ t16_simulate_ldrstr_sp_relative(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t16_simulate_reladr(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_reladr(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	unsigned long base = (insn & 0x800) ? regs->ARM_sp
-					    : (thumb_probe_pc(p) & ~3);
+					    : ((regs->ARM_pc + 2) & ~3);
 	long offset = insn & 0xff;
 	int rt = (insn >> 8) & 0x7;
 	regs->uregs[rt] = base + offset * 4;
 }
 
 static void __kprobes
-t16_simulate_add_sp_imm(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_add_sp_imm(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	long imm = insn & 0x7f;
 	if (insn & 0x80) /* SUB */
 		regs->ARM_sp -= imm * 4;
@@ -1008,21 +364,22 @@ t16_simulate_add_sp_imm(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t16_simulate_cbz(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_cbz(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
 	int rn = insn & 0x7;
-	kprobe_opcode_t nonzero = regs->uregs[rn] ? insn : ~insn;
+	probes_opcode_t nonzero = regs->uregs[rn] ? insn : ~insn;
 	if (nonzero & 0x800) {
 		long i = insn & 0x200;
 		long imm5 = insn & 0xf8;
-		unsigned long pc = thumb_probe_pc(p);
+		unsigned long pc = regs->ARM_pc + 2;
 		regs->ARM_pc = pc + (i >> 3) + (imm5 >> 2);
 	}
 }
 
 static void __kprobes
-t16_simulate_it(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_it(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	/*
 	 * The 8 IT state bits are split into two parts in CPSR:
@@ -1030,7 +387,6 @@ t16_simulate_it(struct kprobe *p, struct pt_regs *regs)
 	 *	ITSTATE<7:2> are in CPSR<15:10>
 	 * The new IT state is in the lower byte of insn.
 	 */
-	kprobe_opcode_t insn = p->opcode;
 	unsigned long cpsr = regs->ARM_cpsr;
 	cpsr &= ~PSR_IT_MASK;
 	cpsr |= (insn & 0xfc) << 8;
@@ -1039,50 +395,54 @@ t16_simulate_it(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t16_singlestep_it(struct kprobe *p, struct pt_regs *regs)
+t16_singlestep_it(probes_opcode_t insn,
+		  struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	regs->ARM_pc += 2;
-	t16_simulate_it(p, regs);
+	t16_simulate_it(insn, asi, regs);
 }
 
-static enum kprobe_insn __kprobes
-t16_decode_it(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t16_decode_it(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
 	asi->insn_singlestep = t16_singlestep_it;
 	return INSN_GOOD_NO_SLOT;
 }
 
 static void __kprobes
-t16_simulate_cond_branch(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_cond_branch(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc + 2;
 	long offset = insn & 0x7f;
 	offset -= insn & 0x80; /* Apply sign bit */
 	regs->ARM_pc = pc + (offset * 2);
 }
 
-static enum kprobe_insn __kprobes
-t16_decode_cond_branch(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t16_decode_cond_branch(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
 	int cc = (insn >> 8) & 0xf;
-	asi->insn_check_cc = kprobe_condition_checks[cc];
+	asi->insn_check_cc = probes_condition_checks[cc];
 	asi->insn_handler = t16_simulate_cond_branch;
 	return INSN_GOOD_NO_SLOT;
 }
 
 static void __kprobes
-t16_simulate_branch(struct kprobe *p, struct pt_regs *regs)
+t16_simulate_branch(probes_opcode_t insn,
+		   struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc + 2;
 	long offset = insn & 0x3ff;
 	offset -= insn & 0x400; /* Apply sign bit */
 	regs->ARM_pc = pc + (offset * 2);
 }
 
 static unsigned long __kprobes
-t16_emulate_loregs(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_loregs(probes_opcode_t insn,
+		   struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	unsigned long oldcpsr = regs->ARM_cpsr;
 	unsigned long newcpsr;
@@ -1095,7 +455,7 @@ t16_emulate_loregs(struct kprobe *p, struct pt_regs *regs)
 		"mrs	%[newcpsr], cpsr	\n\t"
 		: [newcpsr] "=r" (newcpsr)
 		: [oldcpsr] "r" (oldcpsr), [regs] "r" (regs),
-		  [fn] "r" (p->ainsn.insn_fn)
+		  [fn] "r" (asi->insn_fn)
 		: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
 		  "lr", "memory", "cc"
 		);
@@ -1104,24 +464,26 @@ t16_emulate_loregs(struct kprobe *p, struct pt_regs *regs)
 }
 
 static void __kprobes
-t16_emulate_loregs_rwflags(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_loregs_rwflags(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	regs->ARM_cpsr = t16_emulate_loregs(p, regs);
+	regs->ARM_cpsr = t16_emulate_loregs(insn, asi, regs);
 }
 
 static void __kprobes
-t16_emulate_loregs_noitrwflags(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_loregs_noitrwflags(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	unsigned long cpsr = t16_emulate_loregs(p, regs);
+	unsigned long cpsr = t16_emulate_loregs(insn, asi, regs);
 	if (!in_it_block(cpsr))
 		regs->ARM_cpsr = cpsr;
 }
 
 static void __kprobes
-t16_emulate_hiregs(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_hiregs(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
-	kprobe_opcode_t insn = p->opcode;
-	unsigned long pc = thumb_probe_pc(p);
+	unsigned long pc = regs->ARM_pc + 2;
 	int rdn = (insn & 0x7) | ((insn & 0x80) >> 4);
 	int rm = (insn >> 3) & 0xf;
 
@@ -1137,7 +499,7 @@ t16_emulate_hiregs(struct kprobe *p, struct pt_regs *regs)
 		"blx    %[fn]			\n\t"
 		"mrs	%[cpsr], cpsr		\n\t"
 		: "=r" (rdnv), [cpsr] "=r" (cpsr)
-		: "0" (rdnv), "r" (rmv), "1" (cpsr), [fn] "r" (p->ainsn.insn_fn)
+		: "0" (rdnv), "r" (rmv), "1" (cpsr), [fn] "r" (asi->insn_fn)
 		: "lr", "memory", "cc"
 	);
 
@@ -1148,18 +510,20 @@ t16_emulate_hiregs(struct kprobe *p, struct pt_regs *regs)
 	regs->ARM_cpsr = (regs->ARM_cpsr & ~APSR_MASK) | (cpsr & APSR_MASK);
 }
 
-static enum kprobe_insn __kprobes
-t16_decode_hiregs(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t16_decode_hiregs(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
 	insn &= ~0x00ff;
 	insn |= 0x001; /* Set Rdn = R1 and Rm = R0 */
-	((u16 *)asi->insn)[0] = insn;
+	((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(insn);
 	asi->insn_handler = t16_emulate_hiregs;
 	return INSN_GOOD;
 }
 
 static void __kprobes
-t16_emulate_push(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_push(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	__asm__ __volatile__ (
 		"ldr	r9, [%[regs], #13*4]	\n\t"
@@ -1168,28 +532,32 @@ t16_emulate_push(struct kprobe *p, struct pt_regs *regs)
 		"blx	%[fn]			\n\t"
 		"str	r9, [%[regs], #13*4]	\n\t"
 		:
-		: [regs] "r" (regs), [fn] "r" (p->ainsn.insn_fn)
+		: [regs] "r" (regs), [fn] "r" (asi->insn_fn)
 		: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9",
 		  "lr", "memory", "cc"
 		);
 }
 
-static enum kprobe_insn __kprobes
-t16_decode_push(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t16_decode_push(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
 	/*
 	 * To simulate a PUSH we use a Thumb-2 "STMDB R9!, {registers}"
 	 * and call it with R9=SP and LR in the register list represented
 	 * by R8.
 	 */
-	((u16 *)asi->insn)[0] = 0xe929;		/* 1st half STMDB R9!,{} */
-	((u16 *)asi->insn)[1] = insn & 0x1ff;	/* 2nd half (register list) */
+	/* 1st half STMDB R9!,{} */
+	((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(0xe929);
+	/* 2nd half (register list) */
+	((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0x1ff);
 	asi->insn_handler = t16_emulate_push;
 	return INSN_GOOD;
 }
 
 static void __kprobes
-t16_emulate_pop_nopc(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_pop_nopc(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	__asm__ __volatile__ (
 		"ldr	r9, [%[regs], #13*4]	\n\t"
@@ -1198,14 +566,15 @@ t16_emulate_pop_nopc(struct kprobe *p, struct pt_regs *regs)
 		"stmia	%[regs], {r0-r7}	\n\t"
 		"str	r9, [%[regs], #13*4]	\n\t"
 		:
-		: [regs] "r" (regs), [fn] "r" (p->ainsn.insn_fn)
+		: [regs] "r" (regs), [fn] "r" (asi->insn_fn)
 		: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r9",
 		  "lr", "memory", "cc"
 		);
 }
 
 static void __kprobes
-t16_emulate_pop_pc(struct kprobe *p, struct pt_regs *regs)
+t16_emulate_pop_pc(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
 {
 	register unsigned long pc asm("r8");
 
@@ -1216,7 +585,7 @@ t16_emulate_pop_pc(struct kprobe *p, struct pt_regs *regs)
 		"stmia	%[regs], {r0-r7}	\n\t"
 		"str	r9, [%[regs], #13*4]	\n\t"
 		: "=r" (pc)
-		: [regs] "r" (regs), [fn] "r" (p->ainsn.insn_fn)
+		: [regs] "r" (regs), [fn] "r" (asi->insn_fn)
 		: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r9",
 		  "lr", "memory", "cc"
 		);
@@ -1224,246 +593,74 @@ t16_emulate_pop_pc(struct kprobe *p, struct pt_regs *regs)
 	bx_write_pc(pc, regs);
 }
 
-static enum kprobe_insn __kprobes
-t16_decode_pop(kprobe_opcode_t insn, struct arch_specific_insn *asi)
+static enum probes_insn __kprobes
+t16_decode_pop(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *d)
 {
 	/*
 	 * To simulate a POP we use a Thumb-2 "LDMDB R9!, {registers}"
 	 * and call it with R9=SP and PC in the register list represented
 	 * by R8.
 	 */
-	((u16 *)asi->insn)[0] = 0xe8b9;		/* 1st half LDMIA R9!,{} */
-	((u16 *)asi->insn)[1] = insn & 0x1ff;	/* 2nd half (register list) */
+	/* 1st half LDMIA R9!,{} */
+	((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(0xe8b9);
+	/* 2nd half (register list) */
+	((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0x1ff);
 	asi->insn_handler = insn & 0x100 ? t16_emulate_pop_pc
 					 : t16_emulate_pop_nopc;
 	return INSN_GOOD;
 }
 
-static const union decode_item t16_table_1011[] = {
-	/* Miscellaneous 16-bit instructions		    */
-
-	/* ADD (SP plus immediate)	1011 0000 0xxx xxxx */
-	/* SUB (SP minus immediate)	1011 0000 1xxx xxxx */
-	DECODE_SIMULATE	(0xff00, 0xb000, t16_simulate_add_sp_imm),
-
-	/* CBZ				1011 00x1 xxxx xxxx */
-	/* CBNZ				1011 10x1 xxxx xxxx */
-	DECODE_SIMULATE	(0xf500, 0xb100, t16_simulate_cbz),
-
-	/* SXTH				1011 0010 00xx xxxx */
-	/* SXTB				1011 0010 01xx xxxx */
-	/* UXTH				1011 0010 10xx xxxx */
-	/* UXTB				1011 0010 11xx xxxx */
-	/* REV				1011 1010 00xx xxxx */
-	/* REV16			1011 1010 01xx xxxx */
-	/* ???				1011 1010 10xx xxxx */
-	/* REVSH			1011 1010 11xx xxxx */
-	DECODE_REJECT	(0xffc0, 0xba80),
-	DECODE_EMULATE	(0xf500, 0xb000, t16_emulate_loregs_rwflags),
-
-	/* PUSH				1011 010x xxxx xxxx */
-	DECODE_CUSTOM	(0xfe00, 0xb400, t16_decode_push),
-	/* POP				1011 110x xxxx xxxx */
-	DECODE_CUSTOM	(0xfe00, 0xbc00, t16_decode_pop),
-
-	/*
-	 * If-Then, and hints
-	 *				1011 1111 xxxx xxxx
-	 */
-
-	/* YIELD			1011 1111 0001 0000 */
-	DECODE_OR	(0xffff, 0xbf10),
-	/* SEV				1011 1111 0100 0000 */
-	DECODE_EMULATE	(0xffff, 0xbf40, kprobe_emulate_none),
-	/* NOP				1011 1111 0000 0000 */
-	/* WFE				1011 1111 0010 0000 */
-	/* WFI				1011 1111 0011 0000 */
-	DECODE_SIMULATE	(0xffcf, 0xbf00, kprobe_simulate_nop),
-	/* Unassigned hints		1011 1111 xxxx 0000 */
-	DECODE_REJECT	(0xff0f, 0xbf00),
-	/* IT				1011 1111 xxxx xxxx */
-	DECODE_CUSTOM	(0xff00, 0xbf00, t16_decode_it),
-
-	/* SETEND			1011 0110 010x xxxx */
-	/* CPS				1011 0110 011x xxxx */
-	/* BKPT				1011 1110 xxxx xxxx */
-	/* And unallocated instructions...		    */
-	DECODE_END
+const union decode_action kprobes_t16_actions[NUM_PROBES_T16_ACTIONS] = {
+	[PROBES_T16_ADD_SP] = {.handler = t16_simulate_add_sp_imm},
+	[PROBES_T16_CBZ] = {.handler = t16_simulate_cbz},
+	[PROBES_T16_SIGN_EXTEND] = {.handler = t16_emulate_loregs_rwflags},
+	[PROBES_T16_PUSH] = {.decoder = t16_decode_push},
+	[PROBES_T16_POP] = {.decoder = t16_decode_pop},
+	[PROBES_T16_SEV] = {.handler = probes_emulate_none},
+	[PROBES_T16_WFE] = {.handler = probes_simulate_nop},
+	[PROBES_T16_IT] = {.decoder = t16_decode_it},
+	[PROBES_T16_CMP] = {.handler = t16_emulate_loregs_rwflags},
+	[PROBES_T16_ADDSUB] = {.handler = t16_emulate_loregs_noitrwflags},
+	[PROBES_T16_LOGICAL] = {.handler = t16_emulate_loregs_noitrwflags},
+	[PROBES_T16_LDR_LIT] = {.handler = t16_simulate_ldr_literal},
+	[PROBES_T16_BLX] = {.handler = t16_simulate_bxblx},
+	[PROBES_T16_HIREGOPS] = {.decoder = t16_decode_hiregs},
+	[PROBES_T16_LDRHSTRH] = {.handler = t16_emulate_loregs_rwflags},
+	[PROBES_T16_LDRSTR] = {.handler = t16_simulate_ldrstr_sp_relative},
+	[PROBES_T16_ADR] = {.handler = t16_simulate_reladr},
+	[PROBES_T16_LDMSTM] = {.handler = t16_emulate_loregs_rwflags},
+	[PROBES_T16_BRANCH_COND] = {.decoder = t16_decode_cond_branch},
+	[PROBES_T16_BRANCH] = {.handler = t16_simulate_branch},
 };
 
-const union decode_item kprobe_decode_thumb16_table[] = {
-
-	/*
-	 * Shift (immediate), add, subtract, move, and compare
-	 *				00xx xxxx xxxx xxxx
-	 */
-
-	/* CMP (immediate)		0010 1xxx xxxx xxxx */
-	DECODE_EMULATE	(0xf800, 0x2800, t16_emulate_loregs_rwflags),
-
-	/* ADD (register)		0001 100x xxxx xxxx */
-	/* SUB (register)		0001 101x xxxx xxxx */
-	/* LSL (immediate)		0000 0xxx xxxx xxxx */
-	/* LSR (immediate)		0000 1xxx xxxx xxxx */
-	/* ASR (immediate)		0001 0xxx xxxx xxxx */
-	/* ADD (immediate, Thumb)	0001 110x xxxx xxxx */
-	/* SUB (immediate, Thumb)	0001 111x xxxx xxxx */
-	/* MOV (immediate)		0010 0xxx xxxx xxxx */
-	/* ADD (immediate, Thumb)	0011 0xxx xxxx xxxx */
-	/* SUB (immediate, Thumb)	0011 1xxx xxxx xxxx */
-	DECODE_EMULATE	(0xc000, 0x0000, t16_emulate_loregs_noitrwflags),
-
-	/*
-	 * 16-bit Thumb data-processing instructions
-	 *				0100 00xx xxxx xxxx
-	 */
-
-	/* TST (register)		0100 0010 00xx xxxx */
-	DECODE_EMULATE	(0xffc0, 0x4200, t16_emulate_loregs_rwflags),
-	/* CMP (register)		0100 0010 10xx xxxx */
-	/* CMN (register)		0100 0010 11xx xxxx */
-	DECODE_EMULATE	(0xff80, 0x4280, t16_emulate_loregs_rwflags),
-	/* AND (register)		0100 0000 00xx xxxx */
-	/* EOR (register)		0100 0000 01xx xxxx */
-	/* LSL (register)		0100 0000 10xx xxxx */
-	/* LSR (register)		0100 0000 11xx xxxx */
-	/* ASR (register)		0100 0001 00xx xxxx */
-	/* ADC (register)		0100 0001 01xx xxxx */
-	/* SBC (register)		0100 0001 10xx xxxx */
-	/* ROR (register)		0100 0001 11xx xxxx */
-	/* RSB (immediate)		0100 0010 01xx xxxx */
-	/* ORR (register)		0100 0011 00xx xxxx */
-	/* MUL				0100 0011 00xx xxxx */
-	/* BIC (register)		0100 0011 10xx xxxx */
-	/* MVN (register)		0100 0011 10xx xxxx */
-	DECODE_EMULATE	(0xfc00, 0x4000, t16_emulate_loregs_noitrwflags),
-
-	/*
-	 * Special data instructions and branch and exchange
-	 *				0100 01xx xxxx xxxx
-	 */
-
-	/* BLX pc			0100 0111 1111 1xxx */
-	DECODE_REJECT	(0xfff8, 0x47f8),
-
-	/* BX (register)		0100 0111 0xxx xxxx */
-	/* BLX (register)		0100 0111 1xxx xxxx */
-	DECODE_SIMULATE (0xff00, 0x4700, t16_simulate_bxblx),
-
-	/* ADD pc, pc			0100 0100 1111 1111 */
-	DECODE_REJECT	(0xffff, 0x44ff),
-
-	/* ADD (register)		0100 0100 xxxx xxxx */
-	/* CMP (register)		0100 0101 xxxx xxxx */
-	/* MOV (register)		0100 0110 xxxx xxxx */
-	DECODE_CUSTOM	(0xfc00, 0x4400, t16_decode_hiregs),
-
-	/*
-	 * Load from Literal Pool
-	 * LDR (literal)		0100 1xxx xxxx xxxx
-	 */
-	DECODE_SIMULATE	(0xf800, 0x4800, t16_simulate_ldr_literal),
-
-	/*
-	 * 16-bit Thumb Load/store instructions
-	 *				0101 xxxx xxxx xxxx
-	 *				011x xxxx xxxx xxxx
-	 *				100x xxxx xxxx xxxx
-	 */
-
-	/* STR (register)		0101 000x xxxx xxxx */
-	/* STRH (register)		0101 001x xxxx xxxx */
-	/* STRB (register)		0101 010x xxxx xxxx */
-	/* LDRSB (register)		0101 011x xxxx xxxx */
-	/* LDR (register)		0101 100x xxxx xxxx */
-	/* LDRH (register)		0101 101x xxxx xxxx */
-	/* LDRB (register)		0101 110x xxxx xxxx */
-	/* LDRSH (register)		0101 111x xxxx xxxx */
-	/* STR (immediate, Thumb)	0110 0xxx xxxx xxxx */
-	/* LDR (immediate, Thumb)	0110 1xxx xxxx xxxx */
-	/* STRB (immediate, Thumb)	0111 0xxx xxxx xxxx */
-	/* LDRB (immediate, Thumb)	0111 1xxx xxxx xxxx */
-	DECODE_EMULATE	(0xc000, 0x4000, t16_emulate_loregs_rwflags),
-	/* STRH (immediate, Thumb)	1000 0xxx xxxx xxxx */
-	/* LDRH (immediate, Thumb)	1000 1xxx xxxx xxxx */
-	DECODE_EMULATE	(0xf000, 0x8000, t16_emulate_loregs_rwflags),
-	/* STR (immediate, Thumb)	1001 0xxx xxxx xxxx */
-	/* LDR (immediate, Thumb)	1001 1xxx xxxx xxxx */
-	DECODE_SIMULATE	(0xf000, 0x9000, t16_simulate_ldrstr_sp_relative),
-
-	/*
-	 * Generate PC-/SP-relative address
-	 * ADR (literal)		1010 0xxx xxxx xxxx
-	 * ADD (SP plus immediate)	1010 1xxx xxxx xxxx
-	 */
-	DECODE_SIMULATE	(0xf000, 0xa000, t16_simulate_reladr),
-
-	/*
-	 * Miscellaneous 16-bit instructions
-	 *				1011 xxxx xxxx xxxx
-	 */
-	DECODE_TABLE	(0xf000, 0xb000, t16_table_1011),
-
-	/* STM				1100 0xxx xxxx xxxx */
-	/* LDM				1100 1xxx xxxx xxxx */
-	DECODE_EMULATE	(0xf000, 0xc000, t16_emulate_loregs_rwflags),
-
-	/*
-	 * Conditional branch, and Supervisor Call
-	 */
-
-	/* Permanently UNDEFINED	1101 1110 xxxx xxxx */
-	/* SVC				1101 1111 xxxx xxxx */
-	DECODE_REJECT	(0xfe00, 0xde00),
-
-	/* Conditional branch		1101 xxxx xxxx xxxx */
-	DECODE_CUSTOM	(0xf000, 0xd000, t16_decode_cond_branch),
-
-	/*
-	 * Unconditional branch
-	 * B				1110 0xxx xxxx xxxx
-	 */
-	DECODE_SIMULATE	(0xf800, 0xe000, t16_simulate_branch),
-
-	DECODE_END
+const union decode_action kprobes_t32_actions[NUM_PROBES_T32_ACTIONS] = {
+	[PROBES_T32_LDMSTM] = {.decoder = t32_decode_ldmstm},
+	[PROBES_T32_LDRDSTRD] = {.handler = t32_emulate_ldrdstrd},
+	[PROBES_T32_TABLE_BRANCH] = {.handler = t32_simulate_table_branch},
+	[PROBES_T32_TST] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_MOV] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_ADDSUB] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_LOGICAL] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_CMP] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_ADDWSUBW_PC] = {.handler = t32_emulate_rd8pc16_noflags,},
+	[PROBES_T32_ADDWSUBW] = {.handler = t32_emulate_rd8rn16_noflags},
+	[PROBES_T32_MOVW] = {.handler = t32_emulate_rd8rn16_noflags},
+	[PROBES_T32_SAT] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_BITFIELD] = {.handler = t32_emulate_rd8rn16_noflags},
+	[PROBES_T32_SEV] = {.handler = probes_emulate_none},
+	[PROBES_T32_WFE] = {.handler = probes_simulate_nop},
+	[PROBES_T32_MRS] = {.handler = t32_simulate_mrs},
+	[PROBES_T32_BRANCH_COND] = {.decoder = t32_decode_cond_branch},
+	[PROBES_T32_BRANCH] = {.handler = t32_simulate_branch},
+	[PROBES_T32_PLDI] = {.handler = probes_simulate_nop},
+	[PROBES_T32_LDR_LIT] = {.handler = t32_simulate_ldr_literal},
+	[PROBES_T32_LDRSTR] = {.handler = t32_emulate_ldrstr},
+	[PROBES_T32_SIGN_EXTEND] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_MEDIA] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_REVERSE] = {.handler = t32_emulate_rd8rn16_noflags},
+	[PROBES_T32_MUL_ADD] = {.handler = t32_emulate_rd8rn16rm0_rwflags},
+	[PROBES_T32_MUL_ADD2] = {.handler = t32_emulate_rd8rn16rm0ra12_noflags},
+	[PROBES_T32_MUL_ADD_LONG] = {
+		.handler = t32_emulate_rdlo12rdhi8rn16rm0_noflags},
 };
-#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
-EXPORT_SYMBOL_GPL(kprobe_decode_thumb16_table);
-#endif
-
-static unsigned long __kprobes thumb_check_cc(unsigned long cpsr)
-{
-	if (unlikely(in_it_block(cpsr)))
-		return kprobe_condition_checks[current_cond(cpsr)](cpsr);
-	return true;
-}
-
-static void __kprobes thumb16_singlestep(struct kprobe *p, struct pt_regs *regs)
-{
-	regs->ARM_pc += 2;
-	p->ainsn.insn_handler(p, regs);
-	regs->ARM_cpsr = it_advance(regs->ARM_cpsr);
-}
-
-static void __kprobes thumb32_singlestep(struct kprobe *p, struct pt_regs *regs)
-{
-	regs->ARM_pc += 4;
-	p->ainsn.insn_handler(p, regs);
-	regs->ARM_cpsr = it_advance(regs->ARM_cpsr);
-}
-
-enum kprobe_insn __kprobes
-thumb16_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi)
-{
-	asi->insn_singlestep = thumb16_singlestep;
-	asi->insn_check_cc = thumb_check_cc;
-	return kprobe_decode_insn(insn, asi, kprobe_decode_thumb16_table, true);
-}
-
-enum kprobe_insn __kprobes
-thumb32_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi)
-{
-	asi->insn_singlestep = thumb32_singlestep;
-	asi->insn_check_cc = thumb_check_cc;
-	return kprobe_decode_insn(insn, asi, kprobe_decode_thumb32_table, true);
-}
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c
index a7b621ece23d..6d644202c8dc 100644
--- a/arch/arm/kernel/kprobes.c
+++ b/arch/arm/kernel/kprobes.c
@@ -26,9 +26,14 @@
 #include <linux/stop_machine.h>
 #include <linux/stringify.h>
 #include <asm/traps.h>
+#include <asm/opcodes.h>
 #include <asm/cacheflush.h>
+#include <linux/percpu.h>
+#include <linux/bug.h>
 
 #include "kprobes.h"
+#include "probes-arm.h"
+#include "probes-thumb.h"
 #include "patch.h"
 
 #define MIN_STACK_SIZE(addr) 				\
@@ -54,6 +59,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
 	unsigned long addr = (unsigned long)p->addr;
 	bool thumb;
 	kprobe_decode_insn_t *decode_insn;
+	const union decode_action *actions;
 	int is;
 
 	if (in_exception_text(addr))
@@ -62,25 +68,29 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
 #ifdef CONFIG_THUMB2_KERNEL
 	thumb = true;
 	addr &= ~1; /* Bit 0 would normally be set to indicate Thumb code */
-	insn = ((u16 *)addr)[0];
+	insn = __mem_to_opcode_thumb16(((u16 *)addr)[0]);
 	if (is_wide_instruction(insn)) {
-		insn <<= 16;
-		insn |= ((u16 *)addr)[1];
-		decode_insn = thumb32_kprobe_decode_insn;
-	} else
-		decode_insn = thumb16_kprobe_decode_insn;
+		u16 inst2 = __mem_to_opcode_thumb16(((u16 *)addr)[1]);
+		insn = __opcode_thumb32_compose(insn, inst2);
+		decode_insn = thumb32_probes_decode_insn;
+		actions = kprobes_t32_actions;
+	} else {
+		decode_insn = thumb16_probes_decode_insn;
+		actions = kprobes_t16_actions;
+	}
 #else /* !CONFIG_THUMB2_KERNEL */
 	thumb = false;
 	if (addr & 0x3)
 		return -EINVAL;
-	insn = *p->addr;
-	decode_insn = arm_kprobe_decode_insn;
+	insn = __mem_to_opcode_arm(*p->addr);
+	decode_insn = arm_probes_decode_insn;
+	actions = kprobes_arm_actions;
 #endif
 
 	p->opcode = insn;
 	p->ainsn.insn = tmp_insn;
 
-	switch ((*decode_insn)(insn, &p->ainsn)) {
+	switch ((*decode_insn)(insn, &p->ainsn, true, actions)) {
 	case INSN_REJECTED:	/* not supported */
 		return -EINVAL;
 
@@ -92,7 +102,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
 			p->ainsn.insn[is] = tmp_insn[is];
 		flush_insns(p->ainsn.insn,
 				sizeof(p->ainsn.insn[0]) * MAX_INSN_SIZE);
-		p->ainsn.insn_fn = (kprobe_insn_fn_t *)
+		p->ainsn.insn_fn = (probes_insn_fn_t *)
 					((uintptr_t)p->ainsn.insn | thumb);
 		break;
 
@@ -197,7 +207,7 @@ singlestep_skip(struct kprobe *p, struct pt_regs *regs)
 static inline void __kprobes
 singlestep(struct kprobe *p, struct pt_regs *regs, struct kprobe_ctlblk *kcb)
 {
-	p->ainsn.insn_singlestep(p, regs);
+	p->ainsn.insn_singlestep(p->opcode, &p->ainsn, regs);
 }
 
 /*
@@ -607,7 +617,7 @@ static struct undef_hook kprobes_arm_break_hook = {
 
 int __init arch_init_kprobes()
 {
-	arm_kprobe_decode_init();
+	arm_probes_decode_init();
 #ifdef CONFIG_THUMB2_KERNEL
 	register_undef_hook(&kprobes_thumb16_break_hook);
 	register_undef_hook(&kprobes_thumb32_break_hook);
diff --git a/arch/arm/kernel/kprobes.h b/arch/arm/kernel/kprobes.h
index 38945f78f9f1..9a2712ecefc3 100644
--- a/arch/arm/kernel/kprobes.h
+++ b/arch/arm/kernel/kprobes.h
@@ -19,6 +19,8 @@
 #ifndef _ARM_KERNEL_KPROBES_H
 #define _ARM_KERNEL_KPROBES_H
 
+#include "probes.h"
+
 /*
  * These undefined instructions must be unique and
  * reserved solely for kprobes' use.
@@ -27,402 +29,24 @@
 #define KPROBE_THUMB16_BREAKPOINT_INSTRUCTION	0xde18
 #define KPROBE_THUMB32_BREAKPOINT_INSTRUCTION	0xf7f0a018
 
+enum probes_insn __kprobes
+kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_probes_insn *asi,
+		const struct decode_header *h);
 
-enum kprobe_insn {
-	INSN_REJECTED,
-	INSN_GOOD,
-	INSN_GOOD_NO_SLOT
-};
-
-typedef enum kprobe_insn (kprobe_decode_insn_t)(kprobe_opcode_t,
-						struct arch_specific_insn *);
+typedef enum probes_insn (kprobe_decode_insn_t)(probes_opcode_t,
+						struct arch_probes_insn *,
+						bool,
+						const union decode_action *);
 
 #ifdef CONFIG_THUMB2_KERNEL
 
-enum kprobe_insn thumb16_kprobe_decode_insn(kprobe_opcode_t,
-						struct arch_specific_insn *);
-enum kprobe_insn thumb32_kprobe_decode_insn(kprobe_opcode_t,
-						struct arch_specific_insn *);
+extern const union decode_action kprobes_t32_actions[];
+extern const union decode_action kprobes_t16_actions[];
 
 #else /* !CONFIG_THUMB2_KERNEL */
 
-enum kprobe_insn arm_kprobe_decode_insn(kprobe_opcode_t,
-					struct arch_specific_insn *);
-#endif
-
-void __init arm_kprobe_decode_init(void);
-
-extern kprobe_check_cc * const kprobe_condition_checks[16];
-
-
-#if __LINUX_ARM_ARCH__ >= 7
-
-/* str_pc_offset is architecturally defined from ARMv7 onwards */
-#define str_pc_offset 8
-#define find_str_pc_offset()
-
-#else /* __LINUX_ARM_ARCH__ < 7 */
-
-/* We need a run-time check to determine str_pc_offset */
-extern int str_pc_offset;
-void __init find_str_pc_offset(void);
+extern const union decode_action kprobes_arm_actions[];
 
 #endif
 
-
-/*
- * Update ITSTATE after normal execution of an IT block instruction.
- *
- * The 8 IT state bits are split into two parts in CPSR:
- *	ITSTATE<1:0> are in CPSR<26:25>
- *	ITSTATE<7:2> are in CPSR<15:10>
- */
-static inline unsigned long it_advance(unsigned long cpsr)
-	{
-	if ((cpsr & 0x06000400) == 0) {
-		/* ITSTATE<2:0> == 0 means end of IT block, so clear IT state */
-		cpsr &= ~PSR_IT_MASK;
-	} else {
-		/* We need to shift left ITSTATE<4:0> */
-		const unsigned long mask = 0x06001c00;  /* Mask ITSTATE<4:0> */
-		unsigned long it = cpsr & mask;
-		it <<= 1;
-		it |= it >> (27 - 10);  /* Carry ITSTATE<2> to correct place */
-		it &= mask;
-		cpsr &= ~mask;
-		cpsr |= it;
-	}
-	return cpsr;
-}
-
-static inline void __kprobes bx_write_pc(long pcv, struct pt_regs *regs)
-{
-	long cpsr = regs->ARM_cpsr;
-	if (pcv & 0x1) {
-		cpsr |= PSR_T_BIT;
-		pcv &= ~0x1;
-	} else {
-		cpsr &= ~PSR_T_BIT;
-		pcv &= ~0x2;	/* Avoid UNPREDICTABLE address allignment */
-	}
-	regs->ARM_cpsr = cpsr;
-	regs->ARM_pc = pcv;
-}
-
-
-#if __LINUX_ARM_ARCH__ >= 6
-
-/* Kernels built for >= ARMv6 should never run on <= ARMv5 hardware, so... */
-#define load_write_pc_interworks true
-#define test_load_write_pc_interworking()
-
-#else /* __LINUX_ARM_ARCH__ < 6 */
-
-/* We need run-time testing to determine if load_write_pc() should interwork. */
-extern bool load_write_pc_interworks;
-void __init test_load_write_pc_interworking(void);
-
-#endif
-
-static inline void __kprobes load_write_pc(long pcv, struct pt_regs *regs)
-{
-	if (load_write_pc_interworks)
-		bx_write_pc(pcv, regs);
-	else
-		regs->ARM_pc = pcv;
-}
-
-
-#if __LINUX_ARM_ARCH__ >= 7
-
-#define alu_write_pc_interworks true
-#define test_alu_write_pc_interworking()
-
-#elif __LINUX_ARM_ARCH__ <= 5
-
-/* Kernels built for <= ARMv5 should never run on >= ARMv6 hardware, so... */
-#define alu_write_pc_interworks false
-#define test_alu_write_pc_interworking()
-
-#else /* __LINUX_ARM_ARCH__ == 6 */
-
-/* We could be an ARMv6 binary on ARMv7 hardware so we need a run-time check. */
-extern bool alu_write_pc_interworks;
-void __init test_alu_write_pc_interworking(void);
-
-#endif /* __LINUX_ARM_ARCH__ == 6 */
-
-static inline void __kprobes alu_write_pc(long pcv, struct pt_regs *regs)
-{
-	if (alu_write_pc_interworks)
-		bx_write_pc(pcv, regs);
-	else
-		regs->ARM_pc = pcv;
-}
-
-
-void __kprobes kprobe_simulate_nop(struct kprobe *p, struct pt_regs *regs);
-void __kprobes kprobe_emulate_none(struct kprobe *p, struct pt_regs *regs);
-
-enum kprobe_insn __kprobes
-kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi);
-
-/*
- * Test if load/store instructions writeback the address register.
- * if P (bit 24) == 0 or W (bit 21) == 1
- */
-#define is_writeback(insn) ((insn ^ 0x01000000) & 0x01200000)
-
-/*
- * The following definitions and macros are used to build instruction
- * decoding tables for use by kprobe_decode_insn.
- *
- * These tables are a concatenation of entries each of which consist of one of
- * the decode_* structs. All of the fields in every type of decode structure
- * are of the union type decode_item, therefore the entire decode table can be
- * viewed as an array of these and declared like:
- *
- *	static const union decode_item table_name[] = {};
- *
- * In order to construct each entry in the table, macros are used to
- * initialise a number of sequential decode_item values in a layout which
- * matches the relevant struct. E.g. DECODE_SIMULATE initialise a struct
- * decode_simulate by initialising four decode_item objects like this...
- *
- *	{.bits = _type},
- *	{.bits = _mask},
- *	{.bits = _value},
- *	{.handler = _handler},
- *
- * Initialising a specified member of the union means that the compiler
- * will produce a warning if the argument is of an incorrect type.
- *
- * Below is a list of each of the macros used to initialise entries and a
- * description of the action performed when that entry is matched to an
- * instruction. A match is found when (instruction & mask) == value.
- *
- * DECODE_TABLE(mask, value, table)
- *	Instruction decoding jumps to parsing the new sub-table 'table'.
- *
- * DECODE_CUSTOM(mask, value, decoder)
- *	The custom function 'decoder' is called to the complete decoding
- *	of an instruction.
- *
- * DECODE_SIMULATE(mask, value, handler)
- *	Set the probes instruction handler to 'handler', this will be used
- *	to simulate the instruction when the probe is hit. Decoding returns
- *	with INSN_GOOD_NO_SLOT.
- *
- * DECODE_EMULATE(mask, value, handler)
- *	Set the probes instruction handler to 'handler', this will be used
- *	to emulate the instruction when the probe is hit. The modified
- *	instruction (see below) is placed in the probes instruction slot so it
- *	may be called by the emulation code. Decoding returns with INSN_GOOD.
- *
- * DECODE_REJECT(mask, value)
- *	Instruction decoding fails with INSN_REJECTED
- *
- * DECODE_OR(mask, value)
- *	This allows the mask/value test of multiple table entries to be
- *	logically ORed. Once an 'or' entry is matched the decoding action to
- *	be performed is that of the next entry which isn't an 'or'. E.g.
- *
- *		DECODE_OR	(mask1, value1)
- *		DECODE_OR	(mask2, value2)
- *		DECODE_SIMULATE	(mask3, value3, simulation_handler)
- *
- *	This means that if any of the three mask/value pairs match the
- *	instruction being decoded, then 'simulation_handler' will be used
- *	for it.
- *
- * Both the SIMULATE and EMULATE macros have a second form which take an
- * additional 'regs' argument.
- *
- *	DECODE_SIMULATEX(mask, value, handler, regs)
- *	DECODE_EMULATEX	(mask, value, handler, regs)
- *
- * These are used to specify what kind of CPU register is encoded in each of the
- * least significant 5 nibbles of the instruction being decoded. The regs value
- * is specified using the REGS macro, this takes any of the REG_TYPE_* values
- * from enum decode_reg_type as arguments; only the '*' part of the name is
- * given. E.g.
- *
- *	REGS(0, ANY, NOPC, 0, ANY)
- *
- * This indicates an instruction is encoded like:
- *
- *	bits 19..16	ignore
- *	bits 15..12	any register allowed here
- *	bits 11.. 8	any register except PC allowed here
- *	bits  7.. 4	ignore
- *	bits  3.. 0	any register allowed here
- *
- * This register specification is checked after a decode table entry is found to
- * match an instruction (through the mask/value test). Any invalid register then
- * found in the instruction will cause decoding to fail with INSN_REJECTED. In
- * the above example this would happen if bits 11..8 of the instruction were
- * 1111, indicating R15 or PC.
- *
- * As well as checking for legal combinations of registers, this data is also
- * used to modify the registers encoded in the instructions so that an
- * emulation routines can use it. (See decode_regs() and INSN_NEW_BITS.)
- *
- * Here is a real example which matches ARM instructions of the form
- * "AND <Rd>,<Rn>,<Rm>,<shift> <Rs>"
- *
- *	DECODE_EMULATEX	(0x0e000090, 0x00000010, emulate_rd12rn16rm0rs8_rwflags,
- *						 REGS(ANY, ANY, NOPC, 0, ANY)),
- *						      ^    ^    ^        ^
- *						      Rn   Rd   Rs       Rm
- *
- * Decoding the instruction "AND R4, R5, R6, ASL R15" will be rejected because
- * Rs == R15
- *
- * Decoding the instruction "AND R4, R5, R6, ASL R7" will be accepted and the
- * instruction will be modified to "AND R0, R2, R3, ASL R1" and then placed into
- * the kprobes instruction slot. This can then be called later by the handler
- * function emulate_rd12rn16rm0rs8_rwflags in order to simulate the instruction.
- */
-
-enum decode_type {
-	DECODE_TYPE_END,
-	DECODE_TYPE_TABLE,
-	DECODE_TYPE_CUSTOM,
-	DECODE_TYPE_SIMULATE,
-	DECODE_TYPE_EMULATE,
-	DECODE_TYPE_OR,
-	DECODE_TYPE_REJECT,
-	NUM_DECODE_TYPES /* Must be last enum */
-};
-
-#define DECODE_TYPE_BITS	4
-#define DECODE_TYPE_MASK	((1 << DECODE_TYPE_BITS) - 1)
-
-enum decode_reg_type {
-	REG_TYPE_NONE = 0, /* Not a register, ignore */
-	REG_TYPE_ANY,	   /* Any register allowed */
-	REG_TYPE_SAMEAS16, /* Register should be same as that at bits 19..16 */
-	REG_TYPE_SP,	   /* Register must be SP */
-	REG_TYPE_PC,	   /* Register must be PC */
-	REG_TYPE_NOSP,	   /* Register must not be SP */
-	REG_TYPE_NOSPPC,   /* Register must not be SP or PC */
-	REG_TYPE_NOPC,	   /* Register must not be PC */
-	REG_TYPE_NOPCWB,   /* No PC if load/store write-back flag also set */
-
-	/* The following types are used when the encoding for PC indicates
-	 * another instruction form. This distiction only matters for test
-	 * case coverage checks.
-	 */
-	REG_TYPE_NOPCX,	   /* Register must not be PC */
-	REG_TYPE_NOSPPCX,  /* Register must not be SP or PC */
-
-	/* Alias to allow '0' arg to be used in REGS macro. */
-	REG_TYPE_0 = REG_TYPE_NONE
-};
-
-#define REGS(r16, r12, r8, r4, r0)	\
-	((REG_TYPE_##r16) << 16) +	\
-	((REG_TYPE_##r12) << 12) +	\
-	((REG_TYPE_##r8) << 8) +	\
-	((REG_TYPE_##r4) << 4) +	\
-	(REG_TYPE_##r0)
-
-union decode_item {
-	u32			bits;
-	const union decode_item	*table;
-	kprobe_insn_handler_t	*handler;
-	kprobe_decode_insn_t	*decoder;
-};
-
-
-#define DECODE_END			\
-	{.bits = DECODE_TYPE_END}
-
-
-struct decode_header {
-	union decode_item	type_regs;
-	union decode_item	mask;
-	union decode_item	value;
-};
-
-#define DECODE_HEADER(_type, _mask, _value, _regs)		\
-	{.bits = (_type) | ((_regs) << DECODE_TYPE_BITS)},	\
-	{.bits = (_mask)},					\
-	{.bits = (_value)}
-
-
-struct decode_table {
-	struct decode_header	header;
-	union decode_item	table;
-};
-
-#define DECODE_TABLE(_mask, _value, _table)			\
-	DECODE_HEADER(DECODE_TYPE_TABLE, _mask, _value, 0),	\
-	{.table = (_table)}
-
-
-struct decode_custom {
-	struct decode_header	header;
-	union decode_item	decoder;
-};
-
-#define DECODE_CUSTOM(_mask, _value, _decoder)			\
-	DECODE_HEADER(DECODE_TYPE_CUSTOM, _mask, _value, 0),	\
-	{.decoder = (_decoder)}
-
-
-struct decode_simulate {
-	struct decode_header	header;
-	union decode_item	handler;
-};
-
-#define DECODE_SIMULATEX(_mask, _value, _handler, _regs)		\
-	DECODE_HEADER(DECODE_TYPE_SIMULATE, _mask, _value, _regs),	\
-	{.handler = (_handler)}
-
-#define DECODE_SIMULATE(_mask, _value, _handler)	\
-	DECODE_SIMULATEX(_mask, _value, _handler, 0)
-
-
-struct decode_emulate {
-	struct decode_header	header;
-	union decode_item	handler;
-};
-
-#define DECODE_EMULATEX(_mask, _value, _handler, _regs)			\
-	DECODE_HEADER(DECODE_TYPE_EMULATE, _mask, _value, _regs),	\
-	{.handler = (_handler)}
-
-#define DECODE_EMULATE(_mask, _value, _handler)		\
-	DECODE_EMULATEX(_mask, _value, _handler, 0)
-
-
-struct decode_or {
-	struct decode_header	header;
-};
-
-#define DECODE_OR(_mask, _value)				\
-	DECODE_HEADER(DECODE_TYPE_OR, _mask, _value, 0)
-
-
-struct decode_reject {
-	struct decode_header	header;
-};
-
-#define DECODE_REJECT(_mask, _value)				\
-	DECODE_HEADER(DECODE_TYPE_REJECT, _mask, _value, 0)
-
-
-#ifdef CONFIG_THUMB2_KERNEL
-extern const union decode_item kprobe_decode_thumb16_table[];
-extern const union decode_item kprobe_decode_thumb32_table[];
-#else
-extern const union decode_item kprobe_decode_arm_table[];
-#endif
-
-
-int kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
-			const union decode_item *table, bool thumb16);
-
-
 #endif /* _ARM_KERNEL_KPROBES_H */
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index 789d846a9184..a6bc431cde70 100644
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -16,6 +16,8 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/uaccess.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
 
 #include <asm/irq_regs.h>
 #include <asm/pmu.h>
@@ -205,6 +207,8 @@ armpmu_del(struct perf_event *event, int flags)
 	armpmu_stop(event, PERF_EF_UPDATE);
 	hw_events->events[idx] = NULL;
 	clear_bit(idx, hw_events->used_mask);
+	if (armpmu->clear_event_idx)
+		armpmu->clear_event_idx(hw_events, event);
 
 	perf_event_update_userpage(event);
 }
@@ -295,14 +299,27 @@ validate_group(struct perf_event *event)
 
 static irqreturn_t armpmu_dispatch_irq(int irq, void *dev)
 {
-	struct arm_pmu *armpmu = (struct arm_pmu *) dev;
-	struct platform_device *plat_device = armpmu->plat_device;
-	struct arm_pmu_platdata *plat = dev_get_platdata(&plat_device->dev);
+	struct arm_pmu *armpmu;
+	struct platform_device *plat_device;
+	struct arm_pmu_platdata *plat;
+	int ret;
+	u64 start_clock, finish_clock;
 
+	if (irq_is_percpu(irq))
+		dev = *(void **)dev;
+	armpmu = dev;
+	plat_device = armpmu->plat_device;
+	plat = dev_get_platdata(&plat_device->dev);
+
+	start_clock = sched_clock();
 	if (plat && plat->handle_irq)
-		return plat->handle_irq(irq, dev, armpmu->handle_irq);
+		ret = plat->handle_irq(irq, dev, armpmu->handle_irq);
 	else
-		return armpmu->handle_irq(irq, dev);
+		ret = armpmu->handle_irq(irq, dev);
+	finish_clock = sched_clock();
+
+	perf_sample_event_took(finish_clock - start_clock);
+	return ret;
 }
 
 static void
diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c
index 20d553c9f5e2..51798d7854ac 100644
--- a/arch/arm/kernel/perf_event_cpu.c
+++ b/arch/arm/kernel/perf_event_cpu.c
@@ -25,6 +25,8 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
 
 #include <asm/cputype.h>
 #include <asm/irq_regs.h>
@@ -33,6 +35,7 @@
 /* Set at runtime when we know what CPU type we are. */
 static struct arm_pmu *cpu_pmu;
 
+static DEFINE_PER_CPU(struct arm_pmu *, percpu_pmu);
 static DEFINE_PER_CPU(struct perf_event * [ARMPMU_MAX_HWEVENTS], hw_events);
 static DEFINE_PER_CPU(unsigned long [BITS_TO_LONGS(ARMPMU_MAX_HWEVENTS)], used_mask);
 static DEFINE_PER_CPU(struct pmu_hw_events, cpu_hw_events);
@@ -71,6 +74,26 @@ static struct pmu_hw_events *cpu_pmu_get_cpu_events(void)
 	return this_cpu_ptr(&cpu_hw_events);
 }
 
+static void cpu_pmu_enable_percpu_irq(void *data)
+{
+	struct arm_pmu *cpu_pmu = data;
+	struct platform_device *pmu_device = cpu_pmu->plat_device;
+	int irq = platform_get_irq(pmu_device, 0);
+
+	enable_percpu_irq(irq, IRQ_TYPE_NONE);
+	cpumask_set_cpu(smp_processor_id(), &cpu_pmu->active_irqs);
+}
+
+static void cpu_pmu_disable_percpu_irq(void *data)
+{
+	struct arm_pmu *cpu_pmu = data;
+	struct platform_device *pmu_device = cpu_pmu->plat_device;
+	int irq = platform_get_irq(pmu_device, 0);
+
+	cpumask_clear_cpu(smp_processor_id(), &cpu_pmu->active_irqs);
+	disable_percpu_irq(irq);
+}
+
 static void cpu_pmu_free_irq(struct arm_pmu *cpu_pmu)
 {
 	int i, irq, irqs;
@@ -78,12 +101,18 @@ static void cpu_pmu_free_irq(struct arm_pmu *cpu_pmu)
 
 	irqs = min(pmu_device->num_resources, num_possible_cpus());
 
-	for (i = 0; i < irqs; ++i) {
-		if (!cpumask_test_and_clear_cpu(i, &cpu_pmu->active_irqs))
-			continue;
-		irq = platform_get_irq(pmu_device, i);
-		if (irq >= 0)
-			free_irq(irq, cpu_pmu);
+	irq = platform_get_irq(pmu_device, 0);
+	if (irq >= 0 && irq_is_percpu(irq)) {
+		on_each_cpu(cpu_pmu_disable_percpu_irq, cpu_pmu, 1);
+		free_percpu_irq(irq, &percpu_pmu);
+	} else {
+		for (i = 0; i < irqs; ++i) {
+			if (!cpumask_test_and_clear_cpu(i, &cpu_pmu->active_irqs))
+				continue;
+			irq = platform_get_irq(pmu_device, i);
+			if (irq >= 0)
+				free_irq(irq, cpu_pmu);
+		}
 	}
 }
 
@@ -101,33 +130,44 @@ static int cpu_pmu_request_irq(struct arm_pmu *cpu_pmu, irq_handler_t handler)
 		return -ENODEV;
 	}
 
-	for (i = 0; i < irqs; ++i) {
-		err = 0;
-		irq = platform_get_irq(pmu_device, i);
-		if (irq < 0)
-			continue;
-
-		/*
-		 * If we have a single PMU interrupt that we can't shift,
-		 * assume that we're running on a uniprocessor machine and
-		 * continue. Otherwise, continue without this interrupt.
-		 */
-		if (irq_set_affinity(irq, cpumask_of(i)) && irqs > 1) {
-			pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n",
-				    irq, i);
-			continue;
-		}
-
-		err = request_irq(irq, handler,
-				  IRQF_NOBALANCING | IRQF_NO_THREAD, "arm-pmu",
-				  cpu_pmu);
+	irq = platform_get_irq(pmu_device, 0);
+	if (irq >= 0 && irq_is_percpu(irq)) {
+		err = request_percpu_irq(irq, handler, "arm-pmu", &percpu_pmu);
 		if (err) {
 			pr_err("unable to request IRQ%d for ARM PMU counters\n",
 				irq);
 			return err;
 		}
-
-		cpumask_set_cpu(i, &cpu_pmu->active_irqs);
+		on_each_cpu(cpu_pmu_enable_percpu_irq, cpu_pmu, 1);
+	} else {
+		for (i = 0; i < irqs; ++i) {
+			err = 0;
+			irq = platform_get_irq(pmu_device, i);
+			if (irq < 0)
+				continue;
+
+			/*
+			 * If we have a single PMU interrupt that we can't shift,
+			 * assume that we're running on a uniprocessor machine and
+			 * continue. Otherwise, continue without this interrupt.
+			 */
+			if (irq_set_affinity(irq, cpumask_of(i)) && irqs > 1) {
+				pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n",
+					    irq, i);
+				continue;
+			}
+
+			err = request_irq(irq, handler,
+					  IRQF_NOBALANCING | IRQF_NO_THREAD, "arm-pmu",
+					  cpu_pmu);
+			if (err) {
+				pr_err("unable to request IRQ%d for ARM PMU counters\n",
+					irq);
+				return err;
+			}
+
+			cpumask_set_cpu(i, &cpu_pmu->active_irqs);
+		}
 	}
 
 	return 0;
@@ -141,6 +181,7 @@ static void cpu_pmu_init(struct arm_pmu *cpu_pmu)
 		events->events = per_cpu(hw_events, cpu);
 		events->used_mask = per_cpu(used_mask, cpu);
 		raw_spin_lock_init(&events->pmu_lock);
+		per_cpu(percpu_pmu, cpu) = cpu_pmu;
 	}
 
 	cpu_pmu->get_hw_events	= cpu_pmu_get_cpu_events;
@@ -181,6 +222,7 @@ static struct notifier_block cpu_pmu_hotplug_notifier = {
  */
 static struct of_device_id cpu_pmu_of_device_ids[] = {
 	{.compatible = "arm,cortex-a15-pmu",	.data = armv7_a15_pmu_init},
+	{.compatible = "arm,cortex-a12-pmu",	.data = armv7_a12_pmu_init},
 	{.compatible = "arm,cortex-a9-pmu",	.data = armv7_a9_pmu_init},
 	{.compatible = "arm,cortex-a8-pmu",	.data = armv7_a8_pmu_init},
 	{.compatible = "arm,cortex-a7-pmu",	.data = armv7_a7_pmu_init},
@@ -188,6 +230,7 @@ static struct of_device_id cpu_pmu_of_device_ids[] = {
 	{.compatible = "arm,arm11mpcore-pmu",	.data = armv6mpcore_pmu_init},
 	{.compatible = "arm,arm1176-pmu",	.data = armv6pmu_init},
 	{.compatible = "arm,arm1136-pmu",	.data = armv6pmu_init},
+	{.compatible = "qcom,krait-pmu",	.data = krait_pmu_init},
 	{},
 };
 
@@ -225,15 +268,6 @@ static int probe_current_pmu(struct arm_pmu *pmu)
 		case ARM_CPU_PART_CORTEX_A9:
 			ret = armv7_a9_pmu_init(pmu);
 			break;
-		case ARM_CPU_PART_CORTEX_A5:
-			ret = armv7_a5_pmu_init(pmu);
-			break;
-		case ARM_CPU_PART_CORTEX_A15:
-			ret = armv7_a15_pmu_init(pmu);
-			break;
-		case ARM_CPU_PART_CORTEX_A7:
-			ret = armv7_a7_pmu_init(pmu);
-			break;
 		}
 	/* Intel CPUs [xscale]. */
 	} else if (implementor == ARM_CPU_IMP_INTEL) {
@@ -270,6 +304,9 @@ static int cpu_pmu_device_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
+	cpu_pmu = pmu;
+	cpu_pmu->plat_device = pdev;
+
 	if (node && (of_id = of_match_node(cpu_pmu_of_device_ids, pdev->dev.of_node))) {
 		init_fn = of_id->data;
 		ret = init_fn(pmu);
@@ -282,8 +319,6 @@ static int cpu_pmu_device_probe(struct platform_device *pdev)
 		goto out_free;
 	}
 
-	cpu_pmu = pmu;
-	cpu_pmu->plat_device = pdev;
 	cpu_pmu_init(cpu_pmu);
 	ret = armpmu_register(cpu_pmu, PERF_TYPE_RAW);
 
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 039cffb053a7..f4ef3981ed02 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -18,6 +18,10 @@
 
 #ifdef CONFIG_CPU_V7
 
+#include <asm/cp15.h>
+#include <asm/vfp.h>
+#include "../vfp/vfpinstr.h"
+
 /*
  * Common ARMv7 event types
  *
@@ -109,6 +113,33 @@ enum armv7_a15_perf_types {
 	ARMV7_A15_PERFCTR_PC_WRITE_SPEC			= 0x76,
 };
 
+/* ARMv7 Cortex-A12 specific event types */
+enum armv7_a12_perf_types {
+	ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_READ		= 0x40,
+	ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_WRITE	= 0x41,
+
+	ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_READ		= 0x50,
+	ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_WRITE		= 0x51,
+
+	ARMV7_A12_PERFCTR_PC_WRITE_SPEC			= 0x76,
+
+	ARMV7_A12_PERFCTR_PF_TLB_REFILL			= 0xe7,
+};
+
+/* ARMv7 Krait specific event types */
+enum krait_perf_types {
+	KRAIT_PMRESR0_GROUP0				= 0xcc,
+	KRAIT_PMRESR1_GROUP0				= 0xd0,
+	KRAIT_PMRESR2_GROUP0				= 0xd4,
+	KRAIT_VPMRESR0_GROUP0				= 0xd8,
+
+	KRAIT_PERFCTR_L1_ICACHE_ACCESS			= 0x10011,
+	KRAIT_PERFCTR_L1_ICACHE_MISS			= 0x10010,
+
+	KRAIT_PERFCTR_L1_ITLB_ACCESS			= 0x12222,
+	KRAIT_PERFCTR_L1_DTLB_ACCESS			= 0x12210,
+};
+
 /*
  * Cortex-A8 HW events mapping
  *
@@ -732,6 +763,262 @@ static const unsigned armv7_a7_perf_cache_map[PERF_COUNT_HW_CACHE_MAX]
 };
 
 /*
+ * Cortex-A12 HW events mapping
+ */
+static const unsigned armv7_a12_perf_map[PERF_COUNT_HW_MAX] = {
+	[PERF_COUNT_HW_CPU_CYCLES]		= ARMV7_PERFCTR_CPU_CYCLES,
+	[PERF_COUNT_HW_INSTRUCTIONS]		= ARMV7_PERFCTR_INSTR_EXECUTED,
+	[PERF_COUNT_HW_CACHE_REFERENCES]	= ARMV7_PERFCTR_L1_DCACHE_ACCESS,
+	[PERF_COUNT_HW_CACHE_MISSES]		= ARMV7_PERFCTR_L1_DCACHE_REFILL,
+	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS]	= ARMV7_A12_PERFCTR_PC_WRITE_SPEC,
+	[PERF_COUNT_HW_BRANCH_MISSES]		= ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+	[PERF_COUNT_HW_BUS_CYCLES]		= ARMV7_PERFCTR_BUS_CYCLES,
+	[PERF_COUNT_HW_STALLED_CYCLES_FRONTEND]	= HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_STALLED_CYCLES_BACKEND]	= HW_OP_UNSUPPORTED,
+};
+
+static const unsigned armv7_a12_perf_cache_map[PERF_COUNT_HW_CACHE_MAX]
+					[PERF_COUNT_HW_CACHE_OP_MAX]
+					[PERF_COUNT_HW_CACHE_RESULT_MAX] = {
+	[C(L1D)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_READ,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L1_DCACHE_REFILL,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_WRITE,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L1_DCACHE_REFILL,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(L1I)] = {
+		/*
+		 * Not all performance counters differentiate between read
+		 * and write accesses/misses so we're not always strictly
+		 * correct, but it's the best we can do. Writes and reads get
+		 * combined in these cases.
+		 */
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_L1_ICACHE_ACCESS,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L1_ICACHE_REFILL,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(LL)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_READ,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L2_CACHE_REFILL,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_WRITE,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L2_CACHE_REFILL,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(DTLB)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_DTLB_REFILL,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_DTLB_REFILL,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= ARMV7_A12_PERFCTR_PF_TLB_REFILL,
+		},
+	},
+	[C(ITLB)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_ITLB_REFILL,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_ITLB_REFILL,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(BPU)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_PC_BRANCH_PRED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_PC_BRANCH_PRED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(NODE)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+};
+
+/*
+ * Krait HW events mapping
+ */
+static const unsigned krait_perf_map[PERF_COUNT_HW_MAX] = {
+	[PERF_COUNT_HW_CPU_CYCLES]	    = ARMV7_PERFCTR_CPU_CYCLES,
+	[PERF_COUNT_HW_INSTRUCTIONS]	    = ARMV7_PERFCTR_INSTR_EXECUTED,
+	[PERF_COUNT_HW_CACHE_REFERENCES]    = HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_CACHE_MISSES]	    = HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE,
+	[PERF_COUNT_HW_BRANCH_MISSES]	    = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+	[PERF_COUNT_HW_BUS_CYCLES]	    = ARMV7_PERFCTR_CLOCK_CYCLES,
+};
+
+static const unsigned krait_perf_map_no_branch[PERF_COUNT_HW_MAX] = {
+	[PERF_COUNT_HW_CPU_CYCLES]	    = ARMV7_PERFCTR_CPU_CYCLES,
+	[PERF_COUNT_HW_INSTRUCTIONS]	    = ARMV7_PERFCTR_INSTR_EXECUTED,
+	[PERF_COUNT_HW_CACHE_REFERENCES]    = HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_CACHE_MISSES]	    = HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_BRANCH_MISSES]	    = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+	[PERF_COUNT_HW_BUS_CYCLES]	    = ARMV7_PERFCTR_CLOCK_CYCLES,
+};
+
+static const unsigned krait_perf_cache_map[PERF_COUNT_HW_CACHE_MAX]
+					  [PERF_COUNT_HW_CACHE_OP_MAX]
+					  [PERF_COUNT_HW_CACHE_RESULT_MAX] = {
+	[C(L1D)] = {
+		/*
+		 * The performance counters don't differentiate between read
+		 * and write accesses/misses so this isn't strictly correct,
+		 * but it's the best we can do. Writes and reads get
+		 * combined.
+		 */
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_L1_DCACHE_ACCESS,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L1_DCACHE_REFILL,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_L1_DCACHE_ACCESS,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_L1_DCACHE_REFILL,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(L1I)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= KRAIT_PERFCTR_L1_ICACHE_ACCESS,
+			[C(RESULT_MISS)]	= KRAIT_PERFCTR_L1_ICACHE_MISS,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(LL)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(DTLB)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= KRAIT_PERFCTR_L1_DTLB_ACCESS,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= KRAIT_PERFCTR_L1_DTLB_ACCESS,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(ITLB)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= KRAIT_PERFCTR_L1_ITLB_ACCESS,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= KRAIT_PERFCTR_L1_ITLB_ACCESS,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(BPU)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_PC_BRANCH_PRED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= ARMV7_PERFCTR_PC_BRANCH_PRED,
+			[C(RESULT_MISS)]	= ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+	[C(NODE)] = {
+		[C(OP_READ)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_WRITE)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+		[C(OP_PREFETCH)] = {
+			[C(RESULT_ACCESS)]	= CACHE_OP_UNSUPPORTED,
+			[C(RESULT_MISS)]	= CACHE_OP_UNSUPPORTED,
+		},
+	},
+};
+
+/*
  * Perf Events' indices
  */
 #define	ARMV7_IDX_CYCLE_COUNTER	0
@@ -1212,6 +1499,24 @@ static int armv7_a7_map_event(struct perf_event *event)
 				&armv7_a7_perf_cache_map, 0xFF);
 }
 
+static int armv7_a12_map_event(struct perf_event *event)
+{
+	return armpmu_map_event(event, &armv7_a12_perf_map,
+				&armv7_a12_perf_cache_map, 0xFF);
+}
+
+static int krait_map_event(struct perf_event *event)
+{
+	return armpmu_map_event(event, &krait_perf_map,
+				&krait_perf_cache_map, 0xFFFFF);
+}
+
+static int krait_map_event_no_branch(struct perf_event *event)
+{
+	return armpmu_map_event(event, &krait_perf_map_no_branch,
+				&krait_perf_cache_map, 0xFFFFF);
+}
+
 static void armv7pmu_init(struct arm_pmu *cpu_pmu)
 {
 	cpu_pmu->handle_irq	= armv7pmu_handle_irq;
@@ -1283,6 +1588,408 @@ static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu)
 	cpu_pmu->set_event_filter = armv7pmu_set_event_filter;
 	return 0;
 }
+
+static int armv7_a12_pmu_init(struct arm_pmu *cpu_pmu)
+{
+	armv7pmu_init(cpu_pmu);
+	cpu_pmu->name		= "ARMv7 Cortex-A12";
+	cpu_pmu->map_event	= armv7_a12_map_event;
+	cpu_pmu->num_events	= armv7_read_num_pmnc_events();
+	cpu_pmu->set_event_filter = armv7pmu_set_event_filter;
+	return 0;
+}
+
+/*
+ * Krait Performance Monitor Region Event Selection Register (PMRESRn)
+ *
+ *            31   30     24     16     8      0
+ *            +--------------------------------+
+ *  PMRESR0   | EN |  CC  |  CC  |  CC  |  CC  |   N = 1, R = 0
+ *            +--------------------------------+
+ *  PMRESR1   | EN |  CC  |  CC  |  CC  |  CC  |   N = 1, R = 1
+ *            +--------------------------------+
+ *  PMRESR2   | EN |  CC  |  CC  |  CC  |  CC  |   N = 1, R = 2
+ *            +--------------------------------+
+ *  VPMRESR0  | EN |  CC  |  CC  |  CC  |  CC  |   N = 2, R = ?
+ *            +--------------------------------+
+ *              EN | G=3  | G=2  | G=1  | G=0
+ *
+ *  Event Encoding:
+ *
+ *      hwc->config_base = 0xNRCCG
+ *
+ *      N  = prefix, 1 for Krait CPU (PMRESRn), 2 for Venum VFP (VPMRESR)
+ *      R  = region register
+ *      CC = class of events the group G is choosing from
+ *      G  = group or particular event
+ *
+ *  Example: 0x12021 is a Krait CPU event in PMRESR2's group 1 with code 2
+ *
+ *  A region (R) corresponds to a piece of the CPU (execution unit, instruction
+ *  unit, etc.) while the event code (CC) corresponds to a particular class of
+ *  events (interrupts for example). An event code is broken down into
+ *  groups (G) that can be mapped into the PMU (irq, fiqs, and irq+fiqs for
+ *  example).
+ */
+
+#define KRAIT_EVENT		(1 << 16)
+#define VENUM_EVENT		(2 << 16)
+#define KRAIT_EVENT_MASK	(KRAIT_EVENT | VENUM_EVENT)
+#define PMRESRn_EN		BIT(31)
+
+static u32 krait_read_pmresrn(int n)
+{
+	u32 val;
+
+	switch (n) {
+	case 0:
+		asm volatile("mrc p15, 1, %0, c9, c15, 0" : "=r" (val));
+		break;
+	case 1:
+		asm volatile("mrc p15, 1, %0, c9, c15, 1" : "=r" (val));
+		break;
+	case 2:
+		asm volatile("mrc p15, 1, %0, c9, c15, 2" : "=r" (val));
+		break;
+	default:
+		BUG(); /* Should be validated in krait_pmu_get_event_idx() */
+	}
+
+	return val;
+}
+
+static void krait_write_pmresrn(int n, u32 val)
+{
+	switch (n) {
+	case 0:
+		asm volatile("mcr p15, 1, %0, c9, c15, 0" : : "r" (val));
+		break;
+	case 1:
+		asm volatile("mcr p15, 1, %0, c9, c15, 1" : : "r" (val));
+		break;
+	case 2:
+		asm volatile("mcr p15, 1, %0, c9, c15, 2" : : "r" (val));
+		break;
+	default:
+		BUG(); /* Should be validated in krait_pmu_get_event_idx() */
+	}
+}
+
+static u32 krait_read_vpmresr0(void)
+{
+	u32 val;
+	asm volatile("mrc p10, 7, %0, c11, c0, 0" : "=r" (val));
+	return val;
+}
+
+static void krait_write_vpmresr0(u32 val)
+{
+	asm volatile("mcr p10, 7, %0, c11, c0, 0" : : "r" (val));
+}
+
+static void krait_pre_vpmresr0(u32 *venum_orig_val, u32 *fp_orig_val)
+{
+	u32 venum_new_val;
+	u32 fp_new_val;
+
+	BUG_ON(preemptible());
+	/* CPACR Enable CP10 and CP11 access */
+	*venum_orig_val = get_copro_access();
+	venum_new_val = *venum_orig_val | CPACC_SVC(10) | CPACC_SVC(11);
+	set_copro_access(venum_new_val);
+
+	/* Enable FPEXC */
+	*fp_orig_val = fmrx(FPEXC);
+	fp_new_val = *fp_orig_val | FPEXC_EN;
+	fmxr(FPEXC, fp_new_val);
+}
+
+static void krait_post_vpmresr0(u32 venum_orig_val, u32 fp_orig_val)
+{
+	BUG_ON(preemptible());
+	/* Restore FPEXC */
+	fmxr(FPEXC, fp_orig_val);
+	isb();
+	/* Restore CPACR */
+	set_copro_access(venum_orig_val);
+}
+
+static u32 krait_get_pmresrn_event(unsigned int region)
+{
+	static const u32 pmresrn_table[] = { KRAIT_PMRESR0_GROUP0,
+					     KRAIT_PMRESR1_GROUP0,
+					     KRAIT_PMRESR2_GROUP0 };
+	return pmresrn_table[region];
+}
+
+static void krait_evt_setup(int idx, u32 config_base)
+{
+	u32 val;
+	u32 mask;
+	u32 vval, fval;
+	unsigned int region;
+	unsigned int group;
+	unsigned int code;
+	unsigned int group_shift;
+	bool venum_event;
+
+	venum_event = !!(config_base & VENUM_EVENT);
+	region = (config_base >> 12) & 0xf;
+	code   = (config_base >> 4) & 0xff;
+	group  = (config_base >> 0)  & 0xf;
+
+	group_shift = group * 8;
+	mask = 0xff << group_shift;
+
+	/* Configure evtsel for the region and group */
+	if (venum_event)
+		val = KRAIT_VPMRESR0_GROUP0;
+	else
+		val = krait_get_pmresrn_event(region);
+	val += group;
+	/* Mix in mode-exclusion bits */
+	val |= config_base & (ARMV7_EXCLUDE_USER | ARMV7_EXCLUDE_PL1);
+	armv7_pmnc_write_evtsel(idx, val);
+
+	asm volatile("mcr p15, 0, %0, c9, c15, 0" : : "r" (0));
+
+	if (venum_event) {
+		krait_pre_vpmresr0(&vval, &fval);
+		val = krait_read_vpmresr0();
+		val &= ~mask;
+		val |= code << group_shift;
+		val |= PMRESRn_EN;
+		krait_write_vpmresr0(val);
+		krait_post_vpmresr0(vval, fval);
+	} else {
+		val = krait_read_pmresrn(region);
+		val &= ~mask;
+		val |= code << group_shift;
+		val |= PMRESRn_EN;
+		krait_write_pmresrn(region, val);
+	}
+}
+
+static u32 krait_clear_pmresrn_group(u32 val, int group)
+{
+	u32 mask;
+	int group_shift;
+
+	group_shift = group * 8;
+	mask = 0xff << group_shift;
+	val &= ~mask;
+
+	/* Don't clear enable bit if entire region isn't disabled */
+	if (val & ~PMRESRn_EN)
+		return val |= PMRESRn_EN;
+
+	return 0;
+}
+
+static void krait_clearpmu(u32 config_base)
+{
+	u32 val;
+	u32 vval, fval;
+	unsigned int region;
+	unsigned int group;
+	bool venum_event;
+
+	venum_event = !!(config_base & VENUM_EVENT);
+	region = (config_base >> 12) & 0xf;
+	group  = (config_base >> 0)  & 0xf;
+
+	if (venum_event) {
+		krait_pre_vpmresr0(&vval, &fval);
+		val = krait_read_vpmresr0();
+		val = krait_clear_pmresrn_group(val, group);
+		krait_write_vpmresr0(val);
+		krait_post_vpmresr0(vval, fval);
+	} else {
+		val = krait_read_pmresrn(region);
+		val = krait_clear_pmresrn_group(val, group);
+		krait_write_pmresrn(region, val);
+	}
+}
+
+static void krait_pmu_disable_event(struct perf_event *event)
+{
+	unsigned long flags;
+	struct hw_perf_event *hwc = &event->hw;
+	int idx = hwc->idx;
+	struct pmu_hw_events *events = cpu_pmu->get_hw_events();
+
+	/* Disable counter and interrupt */
+	raw_spin_lock_irqsave(&events->pmu_lock, flags);
+
+	/* Disable counter */
+	armv7_pmnc_disable_counter(idx);
+
+	/*
+	 * Clear pmresr code (if destined for PMNx counters)
+	 */
+	if (hwc->config_base & KRAIT_EVENT_MASK)
+		krait_clearpmu(hwc->config_base);
+
+	/* Disable interrupt for this counter */
+	armv7_pmnc_disable_intens(idx);
+
+	raw_spin_unlock_irqrestore(&events->pmu_lock, flags);
+}
+
+static void krait_pmu_enable_event(struct perf_event *event)
+{
+	unsigned long flags;
+	struct hw_perf_event *hwc = &event->hw;
+	int idx = hwc->idx;
+	struct pmu_hw_events *events = cpu_pmu->get_hw_events();
+
+	/*
+	 * Enable counter and interrupt, and set the counter to count
+	 * the event that we're interested in.
+	 */
+	raw_spin_lock_irqsave(&events->pmu_lock, flags);
+
+	/* Disable counter */
+	armv7_pmnc_disable_counter(idx);
+
+	/*
+	 * Set event (if destined for PMNx counters)
+	 * We set the event for the cycle counter because we
+	 * have the ability to perform event filtering.
+	 */
+	if (hwc->config_base & KRAIT_EVENT_MASK)
+		krait_evt_setup(idx, hwc->config_base);
+	else
+		armv7_pmnc_write_evtsel(idx, hwc->config_base);
+
+	/* Enable interrupt for this counter */
+	armv7_pmnc_enable_intens(idx);
+
+	/* Enable counter */
+	armv7_pmnc_enable_counter(idx);
+
+	raw_spin_unlock_irqrestore(&events->pmu_lock, flags);
+}
+
+static void krait_pmu_reset(void *info)
+{
+	u32 vval, fval;
+
+	armv7pmu_reset(info);
+
+	/* Clear all pmresrs */
+	krait_write_pmresrn(0, 0);
+	krait_write_pmresrn(1, 0);
+	krait_write_pmresrn(2, 0);
+
+	krait_pre_vpmresr0(&vval, &fval);
+	krait_write_vpmresr0(0);
+	krait_post_vpmresr0(vval, fval);
+}
+
+static int krait_event_to_bit(struct perf_event *event, unsigned int region,
+			      unsigned int group)
+{
+	int bit;
+	struct hw_perf_event *hwc = &event->hw;
+	struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu);
+
+	if (hwc->config_base & VENUM_EVENT)
+		bit = KRAIT_VPMRESR0_GROUP0;
+	else
+		bit = krait_get_pmresrn_event(region);
+	bit -= krait_get_pmresrn_event(0);
+	bit += group;
+	/*
+	 * Lower bits are reserved for use by the counters (see
+	 * armv7pmu_get_event_idx() for more info)
+	 */
+	bit += ARMV7_IDX_COUNTER_LAST(cpu_pmu) + 1;
+
+	return bit;
+}
+
+/*
+ * We check for column exclusion constraints here.
+ * Two events cant use the same group within a pmresr register.
+ */
+static int krait_pmu_get_event_idx(struct pmu_hw_events *cpuc,
+				   struct perf_event *event)
+{
+	int idx;
+	int bit;
+	unsigned int prefix;
+	unsigned int region;
+	unsigned int code;
+	unsigned int group;
+	bool krait_event;
+	struct hw_perf_event *hwc = &event->hw;
+
+	region = (hwc->config_base >> 12) & 0xf;
+	code   = (hwc->config_base >> 4) & 0xff;
+	group  = (hwc->config_base >> 0) & 0xf;
+	krait_event = !!(hwc->config_base & KRAIT_EVENT_MASK);
+
+	if (krait_event) {
+		/* Ignore invalid events */
+		if (group > 3 || region > 2)
+			return -EINVAL;
+		prefix = hwc->config_base & KRAIT_EVENT_MASK;
+		if (prefix != KRAIT_EVENT && prefix != VENUM_EVENT)
+			return -EINVAL;
+		if (prefix == VENUM_EVENT && (code & 0xe0))
+			return -EINVAL;
+
+		bit = krait_event_to_bit(event, region, group);
+		if (test_and_set_bit(bit, cpuc->used_mask))
+			return -EAGAIN;
+	}
+
+	idx = armv7pmu_get_event_idx(cpuc, event);
+	if (idx < 0 && krait_event)
+		clear_bit(bit, cpuc->used_mask);
+
+	return idx;
+}
+
+static void krait_pmu_clear_event_idx(struct pmu_hw_events *cpuc,
+				      struct perf_event *event)
+{
+	int bit;
+	struct hw_perf_event *hwc = &event->hw;
+	unsigned int region;
+	unsigned int group;
+	bool krait_event;
+
+	region = (hwc->config_base >> 12) & 0xf;
+	group  = (hwc->config_base >> 0) & 0xf;
+	krait_event = !!(hwc->config_base & KRAIT_EVENT_MASK);
+
+	if (krait_event) {
+		bit = krait_event_to_bit(event, region, group);
+		clear_bit(bit, cpuc->used_mask);
+	}
+}
+
+static int krait_pmu_init(struct arm_pmu *cpu_pmu)
+{
+	armv7pmu_init(cpu_pmu);
+	cpu_pmu->name		= "ARMv7 Krait";
+	/* Some early versions of Krait don't support PC write events */
+	if (of_property_read_bool(cpu_pmu->plat_device->dev.of_node,
+				  "qcom,no-pc-write"))
+		cpu_pmu->map_event = krait_map_event_no_branch;
+	else
+		cpu_pmu->map_event = krait_map_event;
+	cpu_pmu->num_events	= armv7_read_num_pmnc_events();
+	cpu_pmu->set_event_filter = armv7pmu_set_event_filter;
+	cpu_pmu->reset		= krait_pmu_reset;
+	cpu_pmu->enable		= krait_pmu_enable_event;
+	cpu_pmu->disable	= krait_pmu_disable_event;
+	cpu_pmu->get_event_idx	= krait_pmu_get_event_idx;
+	cpu_pmu->clear_event_idx = krait_pmu_clear_event_idx;
+	return 0;
+}
 #else
 static inline int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu)
 {
@@ -1308,4 +2015,14 @@ static inline int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	return -ENODEV;
 }
+
+static inline int armv7_a12_pmu_init(struct arm_pmu *cpu_pmu)
+{
+	return -ENODEV;
+}
+
+static inline int krait_pmu_init(struct arm_pmu *cpu_pmu)
+{
+	return -ENODEV;
+}
 #endif	/* CONFIG_CPU_V7 */
diff --git a/arch/arm/kernel/pj4-cp0.c b/arch/arm/kernel/pj4-cp0.c
index 679cf4d18c08..fc7208636284 100644
--- a/arch/arm/kernel/pj4-cp0.c
+++ b/arch/arm/kernel/pj4-cp0.c
@@ -17,6 +17,7 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <asm/thread_notify.h>
+#include <asm/cputype.h>
 
 static int iwmmxt_do(struct notifier_block *self, unsigned long cmd, void *t)
 {
@@ -80,6 +81,9 @@ static int __init pj4_cp0_init(void)
 {
 	u32 cp_access;
 
+	if (!cpu_is_pj4())
+		return 0;
+
 	cp_access = pj4_cp_access_read() & ~0xf;
 	pj4_cp_access_write(cp_access);
 
diff --git a/arch/arm/kernel/probes-arm.c b/arch/arm/kernel/probes-arm.c
new file mode 100644
index 000000000000..51a13a027989
--- /dev/null
+++ b/arch/arm/kernel/probes-arm.c
@@ -0,0 +1,734 @@
+/*
+ * arch/arm/kernel/probes-arm.c
+ *
+ * Some code moved here from arch/arm/kernel/kprobes-arm.c
+ *
+ * Copyright (C) 2006, 2007 Motorola Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/stddef.h>
+#include <linux/ptrace.h>
+
+#include "probes.h"
+#include "probes-arm.h"
+
+#define sign_extend(x, signbit) ((x) | (0 - ((x) & (1 << (signbit)))))
+
+#define branch_displacement(insn) sign_extend(((insn) & 0xffffff) << 2, 25)
+
+/*
+ * To avoid the complications of mimicing single-stepping on a
+ * processor without a Next-PC or a single-step mode, and to
+ * avoid having to deal with the side-effects of boosting, we
+ * simulate or emulate (almost) all ARM instructions.
+ *
+ * "Simulation" is where the instruction's behavior is duplicated in
+ * C code.  "Emulation" is where the original instruction is rewritten
+ * and executed, often by altering its registers.
+ *
+ * By having all behavior of the kprobe'd instruction completed before
+ * returning from the kprobe_handler(), all locks (scheduler and
+ * interrupt) can safely be released.  There is no need for secondary
+ * breakpoints, no race with MP or preemptable kernels, nor having to
+ * clean up resources counts at a later time impacting overall system
+ * performance.  By rewriting the instruction, only the minimum registers
+ * need to be loaded and saved back optimizing performance.
+ *
+ * Calling the insnslot_*_rwflags version of a function doesn't hurt
+ * anything even when the CPSR flags aren't updated by the
+ * instruction.  It's just a little slower in return for saving
+ * a little space by not having a duplicate function that doesn't
+ * update the flags.  (The same optimization can be said for
+ * instructions that do or don't perform register writeback)
+ * Also, instructions can either read the flags, only write the
+ * flags, or read and write the flags.  To save combinations
+ * rather than for sheer performance, flag functions just assume
+ * read and write of flags.
+ */
+
+void __kprobes simulate_bbl(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
+{
+	long iaddr = (long) regs->ARM_pc - 4;
+	int disp  = branch_displacement(insn);
+
+	if (insn & (1 << 24))
+		regs->ARM_lr = iaddr + 4;
+
+	regs->ARM_pc = iaddr + 8 + disp;
+}
+
+void __kprobes simulate_blx1(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
+{
+	long iaddr = (long) regs->ARM_pc - 4;
+	int disp = branch_displacement(insn);
+
+	regs->ARM_lr = iaddr + 4;
+	regs->ARM_pc = iaddr + 8 + disp + ((insn >> 23) & 0x2);
+	regs->ARM_cpsr |= PSR_T_BIT;
+}
+
+void __kprobes simulate_blx2bx(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
+{
+	int rm = insn & 0xf;
+	long rmv = regs->uregs[rm];
+
+	if (insn & (1 << 5))
+		regs->ARM_lr = (long) regs->ARM_pc;
+
+	regs->ARM_pc = rmv & ~0x1;
+	regs->ARM_cpsr &= ~PSR_T_BIT;
+	if (rmv & 0x1)
+		regs->ARM_cpsr |= PSR_T_BIT;
+}
+
+void __kprobes simulate_mrs(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
+{
+	int rd = (insn >> 12) & 0xf;
+	unsigned long mask = 0xf8ff03df; /* Mask out execution state */
+	regs->uregs[rd] = regs->ARM_cpsr & mask;
+}
+
+void __kprobes simulate_mov_ipsp(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
+{
+	regs->uregs[12] = regs->uregs[13];
+}
+
+/*
+ * For the instruction masking and comparisons in all the "space_*"
+ * functions below, Do _not_ rearrange the order of tests unless
+ * you're very, very sure of what you are doing.  For the sake of
+ * efficiency, the masks for some tests sometimes assume other test
+ * have been done prior to them so the number of patterns to test
+ * for an instruction set can be as broad as possible to reduce the
+ * number of tests needed.
+ */
+
+static const union decode_item arm_1111_table[] = {
+	/* Unconditional instructions					*/
+
+	/* memory hint		1111 0100 x001 xxxx xxxx xxxx xxxx xxxx */
+	/* PLDI (immediate)	1111 0100 x101 xxxx xxxx xxxx xxxx xxxx */
+	/* PLDW (immediate)	1111 0101 x001 xxxx xxxx xxxx xxxx xxxx */
+	/* PLD (immediate)	1111 0101 x101 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_SIMULATE	(0xfe300000, 0xf4100000, PROBES_PRELOAD_IMM),
+
+	/* memory hint		1111 0110 x001 xxxx xxxx xxxx xxx0 xxxx */
+	/* PLDI (register)	1111 0110 x101 xxxx xxxx xxxx xxx0 xxxx */
+	/* PLDW (register)	1111 0111 x001 xxxx xxxx xxxx xxx0 xxxx */
+	/* PLD (register)	1111 0111 x101 xxxx xxxx xxxx xxx0 xxxx */
+	DECODE_SIMULATE	(0xfe300010, 0xf6100000, PROBES_PRELOAD_REG),
+
+	/* BLX (immediate)	1111 101x xxxx xxxx xxxx xxxx xxxx xxxx */
+	DECODE_SIMULATE	(0xfe000000, 0xfa000000, PROBES_BRANCH_IMM),
+
+	/* CPS			1111 0001 0000 xxx0 xxxx xxxx xx0x xxxx */
+	/* SETEND		1111 0001 0000 0001 xxxx xxxx 0000 xxxx */
+	/* SRS			1111 100x x1x0 xxxx xxxx xxxx xxxx xxxx */
+	/* RFE			1111 100x x0x1 xxxx xxxx xxxx xxxx xxxx */
+
+	/* Coprocessor instructions... */
+	/* MCRR2		1111 1100 0100 xxxx xxxx xxxx xxxx xxxx */
+	/* MRRC2		1111 1100 0101 xxxx xxxx xxxx xxxx xxxx */
+	/* LDC2			1111 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
+	/* STC2			1111 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
+	/* CDP2			1111 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
+	/* MCR2			1111 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
+	/* MRC2			1111 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
+
+	/* Other unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_0001_0xx0____0xxx_table[] = {
+	/* Miscellaneous instructions					*/
+
+	/* MRS cpsr		cccc 0001 0000 xxxx xxxx xxxx 0000 xxxx */
+	DECODE_SIMULATEX(0x0ff000f0, 0x01000000, PROBES_MRS,
+						 REGS(0, NOPC, 0, 0, 0)),
+
+	/* BX			cccc 0001 0010 xxxx xxxx xxxx 0001 xxxx */
+	DECODE_SIMULATE	(0x0ff000f0, 0x01200010, PROBES_BRANCH_REG),
+
+	/* BLX (register)	cccc 0001 0010 xxxx xxxx xxxx 0011 xxxx */
+	DECODE_SIMULATEX(0x0ff000f0, 0x01200030, PROBES_BRANCH_REG,
+						 REGS(0, 0, 0, 0, NOPC)),
+
+	/* CLZ			cccc 0001 0110 xxxx xxxx xxxx 0001 xxxx */
+	DECODE_EMULATEX	(0x0ff000f0, 0x01600010, PROBES_CLZ,
+						 REGS(0, NOPC, 0, 0, NOPC)),
+
+	/* QADD			cccc 0001 0000 xxxx xxxx xxxx 0101 xxxx */
+	/* QSUB			cccc 0001 0010 xxxx xxxx xxxx 0101 xxxx */
+	/* QDADD		cccc 0001 0100 xxxx xxxx xxxx 0101 xxxx */
+	/* QDSUB		cccc 0001 0110 xxxx xxxx xxxx 0101 xxxx */
+	DECODE_EMULATEX	(0x0f9000f0, 0x01000050, PROBES_SATURATING_ARITHMETIC,
+						 REGS(NOPC, NOPC, 0, 0, NOPC)),
+
+	/* BXJ			cccc 0001 0010 xxxx xxxx xxxx 0010 xxxx */
+	/* MSR			cccc 0001 0x10 xxxx xxxx xxxx 0000 xxxx */
+	/* MRS spsr		cccc 0001 0100 xxxx xxxx xxxx 0000 xxxx */
+	/* BKPT			1110 0001 0010 xxxx xxxx xxxx 0111 xxxx */
+	/* SMC			cccc 0001 0110 xxxx xxxx xxxx 0111 xxxx */
+	/* And unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_0001_0xx0____1xx0_table[] = {
+	/* Halfword multiply and multiply-accumulate			*/
+
+	/* SMLALxy		cccc 0001 0100 xxxx xxxx xxxx 1xx0 xxxx */
+	DECODE_EMULATEX	(0x0ff00090, 0x01400080, PROBES_MUL1,
+						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
+
+	/* SMULWy		cccc 0001 0010 xxxx xxxx xxxx 1x10 xxxx */
+	DECODE_OR	(0x0ff000b0, 0x012000a0),
+	/* SMULxy		cccc 0001 0110 xxxx xxxx xxxx 1xx0 xxxx */
+	DECODE_EMULATEX	(0x0ff00090, 0x01600080, PROBES_MUL2,
+						 REGS(NOPC, 0, NOPC, 0, NOPC)),
+
+	/* SMLAxy		cccc 0001 0000 xxxx xxxx xxxx 1xx0 xxxx */
+	DECODE_OR	(0x0ff00090, 0x01000080),
+	/* SMLAWy		cccc 0001 0010 xxxx xxxx xxxx 1x00 xxxx */
+	DECODE_EMULATEX	(0x0ff000b0, 0x01200080, PROBES_MUL2,
+						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_0000_____1001_table[] = {
+	/* Multiply and multiply-accumulate				*/
+
+	/* MUL			cccc 0000 0000 xxxx xxxx xxxx 1001 xxxx */
+	/* MULS			cccc 0000 0001 xxxx xxxx xxxx 1001 xxxx */
+	DECODE_EMULATEX	(0x0fe000f0, 0x00000090, PROBES_MUL2,
+						 REGS(NOPC, 0, NOPC, 0, NOPC)),
+
+	/* MLA			cccc 0000 0010 xxxx xxxx xxxx 1001 xxxx */
+	/* MLAS			cccc 0000 0011 xxxx xxxx xxxx 1001 xxxx */
+	DECODE_OR	(0x0fe000f0, 0x00200090),
+	/* MLS			cccc 0000 0110 xxxx xxxx xxxx 1001 xxxx */
+	DECODE_EMULATEX	(0x0ff000f0, 0x00600090, PROBES_MUL2,
+						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
+
+	/* UMAAL		cccc 0000 0100 xxxx xxxx xxxx 1001 xxxx */
+	DECODE_OR	(0x0ff000f0, 0x00400090),
+	/* UMULL		cccc 0000 1000 xxxx xxxx xxxx 1001 xxxx */
+	/* UMULLS		cccc 0000 1001 xxxx xxxx xxxx 1001 xxxx */
+	/* UMLAL		cccc 0000 1010 xxxx xxxx xxxx 1001 xxxx */
+	/* UMLALS		cccc 0000 1011 xxxx xxxx xxxx 1001 xxxx */
+	/* SMULL		cccc 0000 1100 xxxx xxxx xxxx 1001 xxxx */
+	/* SMULLS		cccc 0000 1101 xxxx xxxx xxxx 1001 xxxx */
+	/* SMLAL		cccc 0000 1110 xxxx xxxx xxxx 1001 xxxx */
+	/* SMLALS		cccc 0000 1111 xxxx xxxx xxxx 1001 xxxx */
+	DECODE_EMULATEX	(0x0f8000f0, 0x00800090, PROBES_MUL1,
+						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_0001_____1001_table[] = {
+	/* Synchronization primitives					*/
+
+#if __LINUX_ARM_ARCH__ < 6
+	/* Deprecated on ARMv6 and may be UNDEFINED on v7		*/
+	/* SMP/SWPB		cccc 0001 0x00 xxxx xxxx xxxx 1001 xxxx */
+	DECODE_EMULATEX	(0x0fb000f0, 0x01000090, PROBES_SWP,
+						 REGS(NOPC, NOPC, 0, 0, NOPC)),
+#endif
+	/* LDREX/STREX{,D,B,H}	cccc 0001 1xxx xxxx xxxx xxxx 1001 xxxx */
+	/* And unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_000x_____1xx1_table[] = {
+	/* Extra load/store instructions				*/
+
+	/* STRHT		cccc 0000 xx10 xxxx xxxx xxxx 1011 xxxx */
+	/* ???			cccc 0000 xx10 xxxx xxxx xxxx 11x1 xxxx */
+	/* LDRHT		cccc 0000 xx11 xxxx xxxx xxxx 1011 xxxx */
+	/* LDRSBT		cccc 0000 xx11 xxxx xxxx xxxx 1101 xxxx */
+	/* LDRSHT		cccc 0000 xx11 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_REJECT	(0x0f200090, 0x00200090),
+
+	/* LDRD/STRD lr,pc,{...	cccc 000x x0x0 xxxx 111x xxxx 1101 xxxx */
+	DECODE_REJECT	(0x0e10e0d0, 0x0000e0d0),
+
+	/* LDRD (register)	cccc 000x x0x0 xxxx xxxx xxxx 1101 xxxx */
+	/* STRD (register)	cccc 000x x0x0 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_EMULATEX	(0x0e5000d0, 0x000000d0, PROBES_LDRSTRD,
+						 REGS(NOPCWB, NOPCX, 0, 0, NOPC)),
+
+	/* LDRD (immediate)	cccc 000x x1x0 xxxx xxxx xxxx 1101 xxxx */
+	/* STRD (immediate)	cccc 000x x1x0 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_EMULATEX	(0x0e5000d0, 0x004000d0, PROBES_LDRSTRD,
+						 REGS(NOPCWB, NOPCX, 0, 0, 0)),
+
+	/* STRH (register)	cccc 000x x0x0 xxxx xxxx xxxx 1011 xxxx */
+	DECODE_EMULATEX	(0x0e5000f0, 0x000000b0, PROBES_STORE_EXTRA,
+						 REGS(NOPCWB, NOPC, 0, 0, NOPC)),
+
+	/* LDRH (register)	cccc 000x x0x1 xxxx xxxx xxxx 1011 xxxx */
+	/* LDRSB (register)	cccc 000x x0x1 xxxx xxxx xxxx 1101 xxxx */
+	/* LDRSH (register)	cccc 000x x0x1 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_EMULATEX	(0x0e500090, 0x00100090, PROBES_LOAD_EXTRA,
+						 REGS(NOPCWB, NOPC, 0, 0, NOPC)),
+
+	/* STRH (immediate)	cccc 000x x1x0 xxxx xxxx xxxx 1011 xxxx */
+	DECODE_EMULATEX	(0x0e5000f0, 0x004000b0, PROBES_STORE_EXTRA,
+						 REGS(NOPCWB, NOPC, 0, 0, 0)),
+
+	/* LDRH (immediate)	cccc 000x x1x1 xxxx xxxx xxxx 1011 xxxx */
+	/* LDRSB (immediate)	cccc 000x x1x1 xxxx xxxx xxxx 1101 xxxx */
+	/* LDRSH (immediate)	cccc 000x x1x1 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_EMULATEX	(0x0e500090, 0x00500090, PROBES_LOAD_EXTRA,
+						 REGS(NOPCWB, NOPC, 0, 0, 0)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_000x_table[] = {
+	/* Data-processing (register)					*/
+
+	/* <op>S PC, ...	cccc 000x xxx1 xxxx 1111 xxxx xxxx xxxx */
+	DECODE_REJECT	(0x0e10f000, 0x0010f000),
+
+	/* MOV IP, SP		1110 0001 1010 0000 1100 0000 0000 1101 */
+	DECODE_SIMULATE	(0xffffffff, 0xe1a0c00d, PROBES_MOV_IP_SP),
+
+	/* TST (register)	cccc 0001 0001 xxxx xxxx xxxx xxx0 xxxx */
+	/* TEQ (register)	cccc 0001 0011 xxxx xxxx xxxx xxx0 xxxx */
+	/* CMP (register)	cccc 0001 0101 xxxx xxxx xxxx xxx0 xxxx */
+	/* CMN (register)	cccc 0001 0111 xxxx xxxx xxxx xxx0 xxxx */
+	DECODE_EMULATEX	(0x0f900010, 0x01100000, PROBES_DATA_PROCESSING_REG,
+						 REGS(ANY, 0, 0, 0, ANY)),
+
+	/* MOV (register)	cccc 0001 101x xxxx xxxx xxxx xxx0 xxxx */
+	/* MVN (register)	cccc 0001 111x xxxx xxxx xxxx xxx0 xxxx */
+	DECODE_EMULATEX	(0x0fa00010, 0x01a00000, PROBES_DATA_PROCESSING_REG,
+						 REGS(0, ANY, 0, 0, ANY)),
+
+	/* AND (register)	cccc 0000 000x xxxx xxxx xxxx xxx0 xxxx */
+	/* EOR (register)	cccc 0000 001x xxxx xxxx xxxx xxx0 xxxx */
+	/* SUB (register)	cccc 0000 010x xxxx xxxx xxxx xxx0 xxxx */
+	/* RSB (register)	cccc 0000 011x xxxx xxxx xxxx xxx0 xxxx */
+	/* ADD (register)	cccc 0000 100x xxxx xxxx xxxx xxx0 xxxx */
+	/* ADC (register)	cccc 0000 101x xxxx xxxx xxxx xxx0 xxxx */
+	/* SBC (register)	cccc 0000 110x xxxx xxxx xxxx xxx0 xxxx */
+	/* RSC (register)	cccc 0000 111x xxxx xxxx xxxx xxx0 xxxx */
+	/* ORR (register)	cccc 0001 100x xxxx xxxx xxxx xxx0 xxxx */
+	/* BIC (register)	cccc 0001 110x xxxx xxxx xxxx xxx0 xxxx */
+	DECODE_EMULATEX	(0x0e000010, 0x00000000, PROBES_DATA_PROCESSING_REG,
+						 REGS(ANY, ANY, 0, 0, ANY)),
+
+	/* TST (reg-shift reg)	cccc 0001 0001 xxxx xxxx xxxx 0xx1 xxxx */
+	/* TEQ (reg-shift reg)	cccc 0001 0011 xxxx xxxx xxxx 0xx1 xxxx */
+	/* CMP (reg-shift reg)	cccc 0001 0101 xxxx xxxx xxxx 0xx1 xxxx */
+	/* CMN (reg-shift reg)	cccc 0001 0111 xxxx xxxx xxxx 0xx1 xxxx */
+	DECODE_EMULATEX	(0x0f900090, 0x01100010, PROBES_DATA_PROCESSING_REG,
+						 REGS(ANY, 0, NOPC, 0, ANY)),
+
+	/* MOV (reg-shift reg)	cccc 0001 101x xxxx xxxx xxxx 0xx1 xxxx */
+	/* MVN (reg-shift reg)	cccc 0001 111x xxxx xxxx xxxx 0xx1 xxxx */
+	DECODE_EMULATEX	(0x0fa00090, 0x01a00010, PROBES_DATA_PROCESSING_REG,
+						 REGS(0, ANY, NOPC, 0, ANY)),
+
+	/* AND (reg-shift reg)	cccc 0000 000x xxxx xxxx xxxx 0xx1 xxxx */
+	/* EOR (reg-shift reg)	cccc 0000 001x xxxx xxxx xxxx 0xx1 xxxx */
+	/* SUB (reg-shift reg)	cccc 0000 010x xxxx xxxx xxxx 0xx1 xxxx */
+	/* RSB (reg-shift reg)	cccc 0000 011x xxxx xxxx xxxx 0xx1 xxxx */
+	/* ADD (reg-shift reg)	cccc 0000 100x xxxx xxxx xxxx 0xx1 xxxx */
+	/* ADC (reg-shift reg)	cccc 0000 101x xxxx xxxx xxxx 0xx1 xxxx */
+	/* SBC (reg-shift reg)	cccc 0000 110x xxxx xxxx xxxx 0xx1 xxxx */
+	/* RSC (reg-shift reg)	cccc 0000 111x xxxx xxxx xxxx 0xx1 xxxx */
+	/* ORR (reg-shift reg)	cccc 0001 100x xxxx xxxx xxxx 0xx1 xxxx */
+	/* BIC (reg-shift reg)	cccc 0001 110x xxxx xxxx xxxx 0xx1 xxxx */
+	DECODE_EMULATEX	(0x0e000090, 0x00000010, PROBES_DATA_PROCESSING_REG,
+						 REGS(ANY, ANY, NOPC, 0, ANY)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_001x_table[] = {
+	/* Data-processing (immediate)					*/
+
+	/* MOVW			cccc 0011 0000 xxxx xxxx xxxx xxxx xxxx */
+	/* MOVT			cccc 0011 0100 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0fb00000, 0x03000000, PROBES_DATA_PROCESSING_IMM,
+						 REGS(0, NOPC, 0, 0, 0)),
+
+	/* YIELD		cccc 0011 0010 0000 xxxx xxxx 0000 0001 */
+	DECODE_OR	(0x0fff00ff, 0x03200001),
+	/* SEV			cccc 0011 0010 0000 xxxx xxxx 0000 0100 */
+	DECODE_EMULATE	(0x0fff00ff, 0x03200004, PROBES_EMULATE_NONE),
+	/* NOP			cccc 0011 0010 0000 xxxx xxxx 0000 0000 */
+	/* WFE			cccc 0011 0010 0000 xxxx xxxx 0000 0010 */
+	/* WFI			cccc 0011 0010 0000 xxxx xxxx 0000 0011 */
+	DECODE_SIMULATE	(0x0fff00fc, 0x03200000, PROBES_SIMULATE_NOP),
+	/* DBG			cccc 0011 0010 0000 xxxx xxxx ffff xxxx */
+	/* unallocated hints	cccc 0011 0010 0000 xxxx xxxx xxxx xxxx */
+	/* MSR (immediate)	cccc 0011 0x10 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0x0fb00000, 0x03200000),
+
+	/* <op>S PC, ...	cccc 001x xxx1 xxxx 1111 xxxx xxxx xxxx */
+	DECODE_REJECT	(0x0e10f000, 0x0210f000),
+
+	/* TST (immediate)	cccc 0011 0001 xxxx xxxx xxxx xxxx xxxx */
+	/* TEQ (immediate)	cccc 0011 0011 xxxx xxxx xxxx xxxx xxxx */
+	/* CMP (immediate)	cccc 0011 0101 xxxx xxxx xxxx xxxx xxxx */
+	/* CMN (immediate)	cccc 0011 0111 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0f900000, 0x03100000, PROBES_DATA_PROCESSING_IMM,
+						 REGS(ANY, 0, 0, 0, 0)),
+
+	/* MOV (immediate)	cccc 0011 101x xxxx xxxx xxxx xxxx xxxx */
+	/* MVN (immediate)	cccc 0011 111x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0fa00000, 0x03a00000, PROBES_DATA_PROCESSING_IMM,
+						 REGS(0, ANY, 0, 0, 0)),
+
+	/* AND (immediate)	cccc 0010 000x xxxx xxxx xxxx xxxx xxxx */
+	/* EOR (immediate)	cccc 0010 001x xxxx xxxx xxxx xxxx xxxx */
+	/* SUB (immediate)	cccc 0010 010x xxxx xxxx xxxx xxxx xxxx */
+	/* RSB (immediate)	cccc 0010 011x xxxx xxxx xxxx xxxx xxxx */
+	/* ADD (immediate)	cccc 0010 100x xxxx xxxx xxxx xxxx xxxx */
+	/* ADC (immediate)	cccc 0010 101x xxxx xxxx xxxx xxxx xxxx */
+	/* SBC (immediate)	cccc 0010 110x xxxx xxxx xxxx xxxx xxxx */
+	/* RSC (immediate)	cccc 0010 111x xxxx xxxx xxxx xxxx xxxx */
+	/* ORR (immediate)	cccc 0011 100x xxxx xxxx xxxx xxxx xxxx */
+	/* BIC (immediate)	cccc 0011 110x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0e000000, 0x02000000, PROBES_DATA_PROCESSING_IMM,
+						 REGS(ANY, ANY, 0, 0, 0)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_0110_____xxx1_table[] = {
+	/* Media instructions						*/
+
+	/* SEL			cccc 0110 1000 xxxx xxxx xxxx 1011 xxxx */
+	DECODE_EMULATEX	(0x0ff000f0, 0x068000b0, PROBES_SATURATE,
+						 REGS(NOPC, NOPC, 0, 0, NOPC)),
+
+	/* SSAT			cccc 0110 101x xxxx xxxx xxxx xx01 xxxx */
+	/* USAT			cccc 0110 111x xxxx xxxx xxxx xx01 xxxx */
+	DECODE_OR(0x0fa00030, 0x06a00010),
+	/* SSAT16		cccc 0110 1010 xxxx xxxx xxxx 0011 xxxx */
+	/* USAT16		cccc 0110 1110 xxxx xxxx xxxx 0011 xxxx */
+	DECODE_EMULATEX	(0x0fb000f0, 0x06a00030, PROBES_SATURATE,
+						 REGS(0, NOPC, 0, 0, NOPC)),
+
+	/* REV			cccc 0110 1011 xxxx xxxx xxxx 0011 xxxx */
+	/* REV16		cccc 0110 1011 xxxx xxxx xxxx 1011 xxxx */
+	/* RBIT			cccc 0110 1111 xxxx xxxx xxxx 0011 xxxx */
+	/* REVSH		cccc 0110 1111 xxxx xxxx xxxx 1011 xxxx */
+	DECODE_EMULATEX	(0x0fb00070, 0x06b00030, PROBES_REV,
+						 REGS(0, NOPC, 0, 0, NOPC)),
+
+	/* ???			cccc 0110 0x00 xxxx xxxx xxxx xxx1 xxxx */
+	DECODE_REJECT	(0x0fb00010, 0x06000010),
+	/* ???			cccc 0110 0xxx xxxx xxxx xxxx 1011 xxxx */
+	DECODE_REJECT	(0x0f8000f0, 0x060000b0),
+	/* ???			cccc 0110 0xxx xxxx xxxx xxxx 1101 xxxx */
+	DECODE_REJECT	(0x0f8000f0, 0x060000d0),
+	/* SADD16		cccc 0110 0001 xxxx xxxx xxxx 0001 xxxx */
+	/* SADDSUBX		cccc 0110 0001 xxxx xxxx xxxx 0011 xxxx */
+	/* SSUBADDX		cccc 0110 0001 xxxx xxxx xxxx 0101 xxxx */
+	/* SSUB16		cccc 0110 0001 xxxx xxxx xxxx 0111 xxxx */
+	/* SADD8		cccc 0110 0001 xxxx xxxx xxxx 1001 xxxx */
+	/* SSUB8		cccc 0110 0001 xxxx xxxx xxxx 1111 xxxx */
+	/* QADD16		cccc 0110 0010 xxxx xxxx xxxx 0001 xxxx */
+	/* QADDSUBX		cccc 0110 0010 xxxx xxxx xxxx 0011 xxxx */
+	/* QSUBADDX		cccc 0110 0010 xxxx xxxx xxxx 0101 xxxx */
+	/* QSUB16		cccc 0110 0010 xxxx xxxx xxxx 0111 xxxx */
+	/* QADD8		cccc 0110 0010 xxxx xxxx xxxx 1001 xxxx */
+	/* QSUB8		cccc 0110 0010 xxxx xxxx xxxx 1111 xxxx */
+	/* SHADD16		cccc 0110 0011 xxxx xxxx xxxx 0001 xxxx */
+	/* SHADDSUBX		cccc 0110 0011 xxxx xxxx xxxx 0011 xxxx */
+	/* SHSUBADDX		cccc 0110 0011 xxxx xxxx xxxx 0101 xxxx */
+	/* SHSUB16		cccc 0110 0011 xxxx xxxx xxxx 0111 xxxx */
+	/* SHADD8		cccc 0110 0011 xxxx xxxx xxxx 1001 xxxx */
+	/* SHSUB8		cccc 0110 0011 xxxx xxxx xxxx 1111 xxxx */
+	/* UADD16		cccc 0110 0101 xxxx xxxx xxxx 0001 xxxx */
+	/* UADDSUBX		cccc 0110 0101 xxxx xxxx xxxx 0011 xxxx */
+	/* USUBADDX		cccc 0110 0101 xxxx xxxx xxxx 0101 xxxx */
+	/* USUB16		cccc 0110 0101 xxxx xxxx xxxx 0111 xxxx */
+	/* UADD8		cccc 0110 0101 xxxx xxxx xxxx 1001 xxxx */
+	/* USUB8		cccc 0110 0101 xxxx xxxx xxxx 1111 xxxx */
+	/* UQADD16		cccc 0110 0110 xxxx xxxx xxxx 0001 xxxx */
+	/* UQADDSUBX		cccc 0110 0110 xxxx xxxx xxxx 0011 xxxx */
+	/* UQSUBADDX		cccc 0110 0110 xxxx xxxx xxxx 0101 xxxx */
+	/* UQSUB16		cccc 0110 0110 xxxx xxxx xxxx 0111 xxxx */
+	/* UQADD8		cccc 0110 0110 xxxx xxxx xxxx 1001 xxxx */
+	/* UQSUB8		cccc 0110 0110 xxxx xxxx xxxx 1111 xxxx */
+	/* UHADD16		cccc 0110 0111 xxxx xxxx xxxx 0001 xxxx */
+	/* UHADDSUBX		cccc 0110 0111 xxxx xxxx xxxx 0011 xxxx */
+	/* UHSUBADDX		cccc 0110 0111 xxxx xxxx xxxx 0101 xxxx */
+	/* UHSUB16		cccc 0110 0111 xxxx xxxx xxxx 0111 xxxx */
+	/* UHADD8		cccc 0110 0111 xxxx xxxx xxxx 1001 xxxx */
+	/* UHSUB8		cccc 0110 0111 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_EMULATEX	(0x0f800010, 0x06000010, PROBES_MMI,
+						 REGS(NOPC, NOPC, 0, 0, NOPC)),
+
+	/* PKHBT		cccc 0110 1000 xxxx xxxx xxxx x001 xxxx */
+	/* PKHTB		cccc 0110 1000 xxxx xxxx xxxx x101 xxxx */
+	DECODE_EMULATEX	(0x0ff00030, 0x06800010, PROBES_PACK,
+						 REGS(NOPC, NOPC, 0, 0, NOPC)),
+
+	/* ???			cccc 0110 1001 xxxx xxxx xxxx 0111 xxxx */
+	/* ???			cccc 0110 1101 xxxx xxxx xxxx 0111 xxxx */
+	DECODE_REJECT	(0x0fb000f0, 0x06900070),
+
+	/* SXTB16		cccc 0110 1000 1111 xxxx xxxx 0111 xxxx */
+	/* SXTB			cccc 0110 1010 1111 xxxx xxxx 0111 xxxx */
+	/* SXTH			cccc 0110 1011 1111 xxxx xxxx 0111 xxxx */
+	/* UXTB16		cccc 0110 1100 1111 xxxx xxxx 0111 xxxx */
+	/* UXTB			cccc 0110 1110 1111 xxxx xxxx 0111 xxxx */
+	/* UXTH			cccc 0110 1111 1111 xxxx xxxx 0111 xxxx */
+	DECODE_EMULATEX	(0x0f8f00f0, 0x068f0070, PROBES_EXTEND,
+						 REGS(0, NOPC, 0, 0, NOPC)),
+
+	/* SXTAB16		cccc 0110 1000 xxxx xxxx xxxx 0111 xxxx */
+	/* SXTAB		cccc 0110 1010 xxxx xxxx xxxx 0111 xxxx */
+	/* SXTAH		cccc 0110 1011 xxxx xxxx xxxx 0111 xxxx */
+	/* UXTAB16		cccc 0110 1100 xxxx xxxx xxxx 0111 xxxx */
+	/* UXTAB		cccc 0110 1110 xxxx xxxx xxxx 0111 xxxx */
+	/* UXTAH		cccc 0110 1111 xxxx xxxx xxxx 0111 xxxx */
+	DECODE_EMULATEX	(0x0f8000f0, 0x06800070, PROBES_EXTEND_ADD,
+						 REGS(NOPCX, NOPC, 0, 0, NOPC)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_0111_____xxx1_table[] = {
+	/* Media instructions						*/
+
+	/* UNDEFINED		cccc 0111 1111 xxxx xxxx xxxx 1111 xxxx */
+	DECODE_REJECT	(0x0ff000f0, 0x07f000f0),
+
+	/* SMLALD		cccc 0111 0100 xxxx xxxx xxxx 00x1 xxxx */
+	/* SMLSLD		cccc 0111 0100 xxxx xxxx xxxx 01x1 xxxx */
+	DECODE_EMULATEX	(0x0ff00090, 0x07400010, PROBES_MUL_ADD_LONG,
+						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
+
+	/* SMUAD		cccc 0111 0000 xxxx 1111 xxxx 00x1 xxxx */
+	/* SMUSD		cccc 0111 0000 xxxx 1111 xxxx 01x1 xxxx */
+	DECODE_OR	(0x0ff0f090, 0x0700f010),
+	/* SMMUL		cccc 0111 0101 xxxx 1111 xxxx 00x1 xxxx */
+	DECODE_OR	(0x0ff0f0d0, 0x0750f010),
+	/* USAD8		cccc 0111 1000 xxxx 1111 xxxx 0001 xxxx */
+	DECODE_EMULATEX	(0x0ff0f0f0, 0x0780f010, PROBES_MUL_ADD,
+						 REGS(NOPC, 0, NOPC, 0, NOPC)),
+
+	/* SMLAD		cccc 0111 0000 xxxx xxxx xxxx 00x1 xxxx */
+	/* SMLSD		cccc 0111 0000 xxxx xxxx xxxx 01x1 xxxx */
+	DECODE_OR	(0x0ff00090, 0x07000010),
+	/* SMMLA		cccc 0111 0101 xxxx xxxx xxxx 00x1 xxxx */
+	DECODE_OR	(0x0ff000d0, 0x07500010),
+	/* USADA8		cccc 0111 1000 xxxx xxxx xxxx 0001 xxxx */
+	DECODE_EMULATEX	(0x0ff000f0, 0x07800010, PROBES_MUL_ADD,
+						 REGS(NOPC, NOPCX, NOPC, 0, NOPC)),
+
+	/* SMMLS		cccc 0111 0101 xxxx xxxx xxxx 11x1 xxxx */
+	DECODE_EMULATEX	(0x0ff000d0, 0x075000d0, PROBES_MUL_ADD,
+						 REGS(NOPC, NOPC, NOPC, 0, NOPC)),
+
+	/* SBFX			cccc 0111 101x xxxx xxxx xxxx x101 xxxx */
+	/* UBFX			cccc 0111 111x xxxx xxxx xxxx x101 xxxx */
+	DECODE_EMULATEX	(0x0fa00070, 0x07a00050, PROBES_BITFIELD,
+						 REGS(0, NOPC, 0, 0, NOPC)),
+
+	/* BFC			cccc 0111 110x xxxx xxxx xxxx x001 1111 */
+	DECODE_EMULATEX	(0x0fe0007f, 0x07c0001f, PROBES_BITFIELD,
+						 REGS(0, NOPC, 0, 0, 0)),
+
+	/* BFI			cccc 0111 110x xxxx xxxx xxxx x001 xxxx */
+	DECODE_EMULATEX	(0x0fe00070, 0x07c00010, PROBES_BITFIELD,
+						 REGS(0, NOPC, 0, 0, NOPCX)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_01xx_table[] = {
+	/* Load/store word and unsigned byte				*/
+
+	/* LDRB/STRB pc,[...]	cccc 01xx x0xx xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0x0c40f000, 0x0440f000),
+
+	/* STRT			cccc 01x0 x010 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRT			cccc 01x0 x011 xxxx xxxx xxxx xxxx xxxx */
+	/* STRBT		cccc 01x0 x110 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRBT		cccc 01x0 x111 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0x0d200000, 0x04200000),
+
+	/* STR (immediate)	cccc 010x x0x0 xxxx xxxx xxxx xxxx xxxx */
+	/* STRB (immediate)	cccc 010x x1x0 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0e100000, 0x04000000, PROBES_STORE,
+						 REGS(NOPCWB, ANY, 0, 0, 0)),
+
+	/* LDR (immediate)	cccc 010x x0x1 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRB (immediate)	cccc 010x x1x1 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0e100000, 0x04100000, PROBES_LOAD,
+						 REGS(NOPCWB, ANY, 0, 0, 0)),
+
+	/* STR (register)	cccc 011x x0x0 xxxx xxxx xxxx xxxx xxxx */
+	/* STRB (register)	cccc 011x x1x0 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0e100000, 0x06000000, PROBES_STORE,
+						 REGS(NOPCWB, ANY, 0, 0, NOPC)),
+
+	/* LDR (register)	cccc 011x x0x1 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRB (register)	cccc 011x x1x1 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0x0e100000, 0x06100000, PROBES_LOAD,
+						 REGS(NOPCWB, ANY, 0, 0, NOPC)),
+
+	DECODE_END
+};
+
+static const union decode_item arm_cccc_100x_table[] = {
+	/* Block data transfer instructions				*/
+
+	/* LDM			cccc 100x x0x1 xxxx xxxx xxxx xxxx xxxx */
+	/* STM			cccc 100x x0x0 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_CUSTOM	(0x0e400000, 0x08000000, PROBES_LDMSTM),
+
+	/* STM (user registers)	cccc 100x x1x0 xxxx xxxx xxxx xxxx xxxx */
+	/* LDM (user registers)	cccc 100x x1x1 xxxx 0xxx xxxx xxxx xxxx */
+	/* LDM (exception ret)	cccc 100x x1x1 xxxx 1xxx xxxx xxxx xxxx */
+	DECODE_END
+};
+
+const union decode_item probes_decode_arm_table[] = {
+	/*
+	 * Unconditional instructions
+	 *			1111 xxxx xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xf0000000, 0xf0000000, arm_1111_table),
+
+	/*
+	 * Miscellaneous instructions
+	 *			cccc 0001 0xx0 xxxx xxxx xxxx 0xxx xxxx
+	 */
+	DECODE_TABLE	(0x0f900080, 0x01000000, arm_cccc_0001_0xx0____0xxx_table),
+
+	/*
+	 * Halfword multiply and multiply-accumulate
+	 *			cccc 0001 0xx0 xxxx xxxx xxxx 1xx0 xxxx
+	 */
+	DECODE_TABLE	(0x0f900090, 0x01000080, arm_cccc_0001_0xx0____1xx0_table),
+
+	/*
+	 * Multiply and multiply-accumulate
+	 *			cccc 0000 xxxx xxxx xxxx xxxx 1001 xxxx
+	 */
+	DECODE_TABLE	(0x0f0000f0, 0x00000090, arm_cccc_0000_____1001_table),
+
+	/*
+	 * Synchronization primitives
+	 *			cccc 0001 xxxx xxxx xxxx xxxx 1001 xxxx
+	 */
+	DECODE_TABLE	(0x0f0000f0, 0x01000090, arm_cccc_0001_____1001_table),
+
+	/*
+	 * Extra load/store instructions
+	 *			cccc 000x xxxx xxxx xxxx xxxx 1xx1 xxxx
+	 */
+	DECODE_TABLE	(0x0e000090, 0x00000090, arm_cccc_000x_____1xx1_table),
+
+	/*
+	 * Data-processing (register)
+	 *			cccc 000x xxxx xxxx xxxx xxxx xxx0 xxxx
+	 * Data-processing (register-shifted register)
+	 *			cccc 000x xxxx xxxx xxxx xxxx 0xx1 xxxx
+	 */
+	DECODE_TABLE	(0x0e000000, 0x00000000, arm_cccc_000x_table),
+
+	/*
+	 * Data-processing (immediate)
+	 *			cccc 001x xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0x0e000000, 0x02000000, arm_cccc_001x_table),
+
+	/*
+	 * Media instructions
+	 *			cccc 011x xxxx xxxx xxxx xxxx xxx1 xxxx
+	 */
+	DECODE_TABLE	(0x0f000010, 0x06000010, arm_cccc_0110_____xxx1_table),
+	DECODE_TABLE	(0x0f000010, 0x07000010, arm_cccc_0111_____xxx1_table),
+
+	/*
+	 * Load/store word and unsigned byte
+	 *			cccc 01xx xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0x0c000000, 0x04000000, arm_cccc_01xx_table),
+
+	/*
+	 * Block data transfer instructions
+	 *			cccc 100x xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0x0e000000, 0x08000000, arm_cccc_100x_table),
+
+	/* B			cccc 1010 xxxx xxxx xxxx xxxx xxxx xxxx */
+	/* BL			cccc 1011 xxxx xxxx xxxx xxxx xxxx xxxx */
+	DECODE_SIMULATE	(0x0e000000, 0x0a000000, PROBES_BRANCH),
+
+	/*
+	 * Supervisor Call, and coprocessor instructions
+	 */
+
+	/* MCRR			cccc 1100 0100 xxxx xxxx xxxx xxxx xxxx */
+	/* MRRC			cccc 1100 0101 xxxx xxxx xxxx xxxx xxxx */
+	/* LDC			cccc 110x xxx1 xxxx xxxx xxxx xxxx xxxx */
+	/* STC			cccc 110x xxx0 xxxx xxxx xxxx xxxx xxxx */
+	/* CDP			cccc 1110 xxxx xxxx xxxx xxxx xxx0 xxxx */
+	/* MCR			cccc 1110 xxx0 xxxx xxxx xxxx xxx1 xxxx */
+	/* MRC			cccc 1110 xxx1 xxxx xxxx xxxx xxx1 xxxx */
+	/* SVC			cccc 1111 xxxx xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0x0c000000, 0x0c000000),
+
+	DECODE_END
+};
+#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
+EXPORT_SYMBOL_GPL(probes_decode_arm_table);
+#endif
+
+static void __kprobes arm_singlestep(probes_opcode_t insn,
+		struct arch_probes_insn *asi, struct pt_regs *regs)
+{
+	regs->ARM_pc += 4;
+	asi->insn_handler(insn, asi, regs);
+}
+
+/* Return:
+ *   INSN_REJECTED     If instruction is one not allowed to kprobe,
+ *   INSN_GOOD         If instruction is supported and uses instruction slot,
+ *   INSN_GOOD_NO_SLOT If instruction is supported but doesn't use its slot.
+ *
+ * For instructions we don't want to kprobe (INSN_REJECTED return result):
+ *   These are generally ones that modify the processor state making
+ *   them "hard" to simulate such as switches processor modes or
+ *   make accesses in alternate modes.  Any of these could be simulated
+ *   if the work was put into it, but low return considering they
+ *   should also be very rare.
+ */
+enum probes_insn __kprobes
+arm_probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		       bool emulate, const union decode_action *actions)
+{
+	asi->insn_singlestep = arm_singlestep;
+	asi->insn_check_cc = probes_condition_checks[insn>>28];
+	return probes_decode_insn(insn, asi, probes_decode_arm_table, false,
+				  emulate, actions);
+}
diff --git a/arch/arm/kernel/probes-arm.h b/arch/arm/kernel/probes-arm.h
new file mode 100644
index 000000000000..ace6572f6e26
--- /dev/null
+++ b/arch/arm/kernel/probes-arm.h
@@ -0,0 +1,73 @@
+/*
+ * arch/arm/kernel/probes-arm.h
+ *
+ * Copyright 2013 Linaro Ltd.
+ * Written by: David A. Long
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef _ARM_KERNEL_PROBES_ARM_H
+#define  _ARM_KERNEL_PROBES_ARM_H
+
+enum probes_arm_action {
+	PROBES_EMULATE_NONE,
+	PROBES_SIMULATE_NOP,
+	PROBES_PRELOAD_IMM,
+	PROBES_PRELOAD_REG,
+	PROBES_BRANCH_IMM,
+	PROBES_BRANCH_REG,
+	PROBES_MRS,
+	PROBES_CLZ,
+	PROBES_SATURATING_ARITHMETIC,
+	PROBES_MUL1,
+	PROBES_MUL2,
+	PROBES_SWP,
+	PROBES_LDRSTRD,
+	PROBES_LOAD,
+	PROBES_STORE,
+	PROBES_LOAD_EXTRA,
+	PROBES_STORE_EXTRA,
+	PROBES_MOV_IP_SP,
+	PROBES_DATA_PROCESSING_REG,
+	PROBES_DATA_PROCESSING_IMM,
+	PROBES_MOV_HALFWORD,
+	PROBES_SEV,
+	PROBES_WFE,
+	PROBES_SATURATE,
+	PROBES_REV,
+	PROBES_MMI,
+	PROBES_PACK,
+	PROBES_EXTEND,
+	PROBES_EXTEND_ADD,
+	PROBES_MUL_ADD_LONG,
+	PROBES_MUL_ADD,
+	PROBES_BITFIELD,
+	PROBES_BRANCH,
+	PROBES_LDMSTM,
+	NUM_PROBES_ARM_ACTIONS
+};
+
+void __kprobes simulate_bbl(probes_opcode_t opcode,
+	struct arch_probes_insn *asi, struct pt_regs *regs);
+void __kprobes simulate_blx1(probes_opcode_t opcode,
+	struct arch_probes_insn *asi, struct pt_regs *regs);
+void __kprobes simulate_blx2bx(probes_opcode_t opcode,
+	struct arch_probes_insn *asi, struct pt_regs *regs);
+void __kprobes simulate_mrs(probes_opcode_t opcode,
+	struct arch_probes_insn *asi, struct pt_regs *regs);
+void __kprobes simulate_mov_ipsp(probes_opcode_t opcode,
+	struct arch_probes_insn *asi, struct pt_regs *regs);
+
+extern const union decode_item probes_decode_arm_table[];
+
+enum probes_insn arm_probes_decode_insn(probes_opcode_t,
+		struct arch_probes_insn *, bool emulate,
+		const union decode_action *actions);
+
+#endif
diff --git a/arch/arm/kernel/probes-thumb.c b/arch/arm/kernel/probes-thumb.c
new file mode 100644
index 000000000000..4131351e812f
--- /dev/null
+++ b/arch/arm/kernel/probes-thumb.c
@@ -0,0 +1,882 @@
+/*
+ * arch/arm/kernel/probes-thumb.c
+ *
+ * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include "probes.h"
+#include "probes-thumb.h"
+
+
+static const union decode_item t32_table_1110_100x_x0xx[] = {
+	/* Load/store multiple instructions */
+
+	/* Rn is PC		1110 100x x0xx 1111 xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfe4f0000, 0xe80f0000),
+
+	/* SRS			1110 1000 00x0 xxxx xxxx xxxx xxxx xxxx */
+	/* RFE			1110 1000 00x1 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xffc00000, 0xe8000000),
+	/* SRS			1110 1001 10x0 xxxx xxxx xxxx xxxx xxxx */
+	/* RFE			1110 1001 10x1 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xffc00000, 0xe9800000),
+
+	/* STM Rn, {...pc}	1110 100x x0x0 xxxx 1xxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfe508000, 0xe8008000),
+	/* LDM Rn, {...lr,pc}	1110 100x x0x1 xxxx 11xx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfe50c000, 0xe810c000),
+	/* LDM/STM Rn, {...sp}	1110 100x x0xx xxxx xx1x xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfe402000, 0xe8002000),
+
+	/* STMIA		1110 1000 10x0 xxxx xxxx xxxx xxxx xxxx */
+	/* LDMIA		1110 1000 10x1 xxxx xxxx xxxx xxxx xxxx */
+	/* STMDB		1110 1001 00x0 xxxx xxxx xxxx xxxx xxxx */
+	/* LDMDB		1110 1001 00x1 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_CUSTOM	(0xfe400000, 0xe8000000, PROBES_T32_LDMSTM),
+
+	DECODE_END
+};
+
+static const union decode_item t32_table_1110_100x_x1xx[] = {
+	/* Load/store dual, load/store exclusive, table branch */
+
+	/* STRD (immediate)	1110 1000 x110 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRD (immediate)	1110 1000 x111 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_OR	(0xff600000, 0xe8600000),
+	/* STRD (immediate)	1110 1001 x1x0 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRD (immediate)	1110 1001 x1x1 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xff400000, 0xe9400000, PROBES_T32_LDRDSTRD,
+						 REGS(NOPCWB, NOSPPC, NOSPPC, 0, 0)),
+
+	/* TBB			1110 1000 1101 xxxx xxxx xxxx 0000 xxxx */
+	/* TBH			1110 1000 1101 xxxx xxxx xxxx 0001 xxxx */
+	DECODE_SIMULATEX(0xfff000e0, 0xe8d00000, PROBES_T32_TABLE_BRANCH,
+						 REGS(NOSP, 0, 0, 0, NOSPPC)),
+
+	/* STREX		1110 1000 0100 xxxx xxxx xxxx xxxx xxxx */
+	/* LDREX		1110 1000 0101 xxxx xxxx xxxx xxxx xxxx */
+	/* STREXB		1110 1000 1100 xxxx xxxx xxxx 0100 xxxx */
+	/* STREXH		1110 1000 1100 xxxx xxxx xxxx 0101 xxxx */
+	/* STREXD		1110 1000 1100 xxxx xxxx xxxx 0111 xxxx */
+	/* LDREXB		1110 1000 1101 xxxx xxxx xxxx 0100 xxxx */
+	/* LDREXH		1110 1000 1101 xxxx xxxx xxxx 0101 xxxx */
+	/* LDREXD		1110 1000 1101 xxxx xxxx xxxx 0111 xxxx */
+	/* And unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item t32_table_1110_101x[] = {
+	/* Data-processing (shifted register)				*/
+
+	/* TST			1110 1010 0001 xxxx xxxx 1111 xxxx xxxx */
+	/* TEQ			1110 1010 1001 xxxx xxxx 1111 xxxx xxxx */
+	DECODE_EMULATEX	(0xff700f00, 0xea100f00, PROBES_T32_TST,
+						 REGS(NOSPPC, 0, 0, 0, NOSPPC)),
+
+	/* CMN			1110 1011 0001 xxxx xxxx 1111 xxxx xxxx */
+	DECODE_OR	(0xfff00f00, 0xeb100f00),
+	/* CMP			1110 1011 1011 xxxx xxxx 1111 xxxx xxxx */
+	DECODE_EMULATEX	(0xfff00f00, 0xebb00f00, PROBES_T32_TST,
+						 REGS(NOPC, 0, 0, 0, NOSPPC)),
+
+	/* MOV			1110 1010 010x 1111 xxxx xxxx xxxx xxxx */
+	/* MVN			1110 1010 011x 1111 xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xffcf0000, 0xea4f0000, PROBES_T32_MOV,
+						 REGS(0, 0, NOSPPC, 0, NOSPPC)),
+
+	/* ???			1110 1010 101x xxxx xxxx xxxx xxxx xxxx */
+	/* ???			1110 1010 111x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xffa00000, 0xeaa00000),
+	/* ???			1110 1011 001x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xffe00000, 0xeb200000),
+	/* ???			1110 1011 100x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xffe00000, 0xeb800000),
+	/* ???			1110 1011 111x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xffe00000, 0xebe00000),
+
+	/* ADD/SUB SP, SP, Rm, LSL #0..3				*/
+	/*			1110 1011 x0xx 1101 x000 1101 xx00 xxxx */
+	DECODE_EMULATEX	(0xff4f7f30, 0xeb0d0d00, PROBES_T32_ADDSUB,
+						 REGS(SP, 0, SP, 0, NOSPPC)),
+
+	/* ADD/SUB SP, SP, Rm, shift					*/
+	/*			1110 1011 x0xx 1101 xxxx 1101 xxxx xxxx */
+	DECODE_REJECT	(0xff4f0f00, 0xeb0d0d00),
+
+	/* ADD/SUB Rd, SP, Rm, shift					*/
+	/*			1110 1011 x0xx 1101 xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xff4f0000, 0xeb0d0000, PROBES_T32_ADDSUB,
+						 REGS(SP, 0, NOPC, 0, NOSPPC)),
+
+	/* AND			1110 1010 000x xxxx xxxx xxxx xxxx xxxx */
+	/* BIC			1110 1010 001x xxxx xxxx xxxx xxxx xxxx */
+	/* ORR			1110 1010 010x xxxx xxxx xxxx xxxx xxxx */
+	/* ORN			1110 1010 011x xxxx xxxx xxxx xxxx xxxx */
+	/* EOR			1110 1010 100x xxxx xxxx xxxx xxxx xxxx */
+	/* PKH			1110 1010 110x xxxx xxxx xxxx xxxx xxxx */
+	/* ADD			1110 1011 000x xxxx xxxx xxxx xxxx xxxx */
+	/* ADC			1110 1011 010x xxxx xxxx xxxx xxxx xxxx */
+	/* SBC			1110 1011 011x xxxx xxxx xxxx xxxx xxxx */
+	/* SUB			1110 1011 101x xxxx xxxx xxxx xxxx xxxx */
+	/* RSB			1110 1011 110x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfe000000, 0xea000000, PROBES_T32_LOGICAL,
+						 REGS(NOSPPC, 0, NOSPPC, 0, NOSPPC)),
+
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_0x0x___0[] = {
+	/* Data-processing (modified immediate)				*/
+
+	/* TST			1111 0x00 0001 xxxx 0xxx 1111 xxxx xxxx */
+	/* TEQ			1111 0x00 1001 xxxx 0xxx 1111 xxxx xxxx */
+	DECODE_EMULATEX	(0xfb708f00, 0xf0100f00, PROBES_T32_TST,
+						 REGS(NOSPPC, 0, 0, 0, 0)),
+
+	/* CMN			1111 0x01 0001 xxxx 0xxx 1111 xxxx xxxx */
+	DECODE_OR	(0xfbf08f00, 0xf1100f00),
+	/* CMP			1111 0x01 1011 xxxx 0xxx 1111 xxxx xxxx */
+	DECODE_EMULATEX	(0xfbf08f00, 0xf1b00f00, PROBES_T32_CMP,
+						 REGS(NOPC, 0, 0, 0, 0)),
+
+	/* MOV			1111 0x00 010x 1111 0xxx xxxx xxxx xxxx */
+	/* MVN			1111 0x00 011x 1111 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfbcf8000, 0xf04f0000, PROBES_T32_MOV,
+						 REGS(0, 0, NOSPPC, 0, 0)),
+
+	/* ???			1111 0x00 101x xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfbe08000, 0xf0a00000),
+	/* ???			1111 0x00 110x xxxx 0xxx xxxx xxxx xxxx */
+	/* ???			1111 0x00 111x xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfbc08000, 0xf0c00000),
+	/* ???			1111 0x01 001x xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfbe08000, 0xf1200000),
+	/* ???			1111 0x01 100x xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfbe08000, 0xf1800000),
+	/* ???			1111 0x01 111x xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfbe08000, 0xf1e00000),
+
+	/* ADD Rd, SP, #imm	1111 0x01 000x 1101 0xxx xxxx xxxx xxxx */
+	/* SUB Rd, SP, #imm	1111 0x01 101x 1101 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfb4f8000, 0xf10d0000, PROBES_T32_ADDSUB,
+						 REGS(SP, 0, NOPC, 0, 0)),
+
+	/* AND			1111 0x00 000x xxxx 0xxx xxxx xxxx xxxx */
+	/* BIC			1111 0x00 001x xxxx 0xxx xxxx xxxx xxxx */
+	/* ORR			1111 0x00 010x xxxx 0xxx xxxx xxxx xxxx */
+	/* ORN			1111 0x00 011x xxxx 0xxx xxxx xxxx xxxx */
+	/* EOR			1111 0x00 100x xxxx 0xxx xxxx xxxx xxxx */
+	/* ADD			1111 0x01 000x xxxx 0xxx xxxx xxxx xxxx */
+	/* ADC			1111 0x01 010x xxxx 0xxx xxxx xxxx xxxx */
+	/* SBC			1111 0x01 011x xxxx 0xxx xxxx xxxx xxxx */
+	/* SUB			1111 0x01 101x xxxx 0xxx xxxx xxxx xxxx */
+	/* RSB			1111 0x01 110x xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfa008000, 0xf0000000, PROBES_T32_LOGICAL,
+						 REGS(NOSPPC, 0, NOSPPC, 0, 0)),
+
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_0x1x___0[] = {
+	/* Data-processing (plain binary immediate)			*/
+
+	/* ADDW Rd, PC, #imm	1111 0x10 0000 1111 0xxx xxxx xxxx xxxx */
+	DECODE_OR	(0xfbff8000, 0xf20f0000),
+	/* SUBW	Rd, PC, #imm	1111 0x10 1010 1111 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfbff8000, 0xf2af0000, PROBES_T32_ADDWSUBW_PC,
+						 REGS(PC, 0, NOSPPC, 0, 0)),
+
+	/* ADDW SP, SP, #imm	1111 0x10 0000 1101 0xxx 1101 xxxx xxxx */
+	DECODE_OR	(0xfbff8f00, 0xf20d0d00),
+	/* SUBW	SP, SP, #imm	1111 0x10 1010 1101 0xxx 1101 xxxx xxxx */
+	DECODE_EMULATEX	(0xfbff8f00, 0xf2ad0d00, PROBES_T32_ADDWSUBW,
+						 REGS(SP, 0, SP, 0, 0)),
+
+	/* ADDW			1111 0x10 0000 xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_OR	(0xfbf08000, 0xf2000000),
+	/* SUBW			1111 0x10 1010 xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfbf08000, 0xf2a00000, PROBES_T32_ADDWSUBW,
+						 REGS(NOPCX, 0, NOSPPC, 0, 0)),
+
+	/* MOVW			1111 0x10 0100 xxxx 0xxx xxxx xxxx xxxx */
+	/* MOVT			1111 0x10 1100 xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfb708000, 0xf2400000, PROBES_T32_MOVW,
+						 REGS(0, 0, NOSPPC, 0, 0)),
+
+	/* SSAT16		1111 0x11 0010 xxxx 0000 xxxx 00xx xxxx */
+	/* SSAT			1111 0x11 00x0 xxxx 0xxx xxxx xxxx xxxx */
+	/* USAT16		1111 0x11 1010 xxxx 0000 xxxx 00xx xxxx */
+	/* USAT			1111 0x11 10x0 xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfb508000, 0xf3000000, PROBES_T32_SAT,
+						 REGS(NOSPPC, 0, NOSPPC, 0, 0)),
+
+	/* SFBX			1111 0x11 0100 xxxx 0xxx xxxx xxxx xxxx */
+	/* UFBX			1111 0x11 1100 xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfb708000, 0xf3400000, PROBES_T32_BITFIELD,
+						 REGS(NOSPPC, 0, NOSPPC, 0, 0)),
+
+	/* BFC			1111 0x11 0110 1111 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfbff8000, 0xf36f0000, PROBES_T32_BITFIELD,
+						 REGS(0, 0, NOSPPC, 0, 0)),
+
+	/* BFI			1111 0x11 0110 xxxx 0xxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfbf08000, 0xf3600000, PROBES_T32_BITFIELD,
+						 REGS(NOSPPCX, 0, NOSPPC, 0, 0)),
+
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_0xxx___1[] = {
+	/* Branches and miscellaneous control				*/
+
+	/* YIELD		1111 0011 1010 xxxx 10x0 x000 0000 0001 */
+	DECODE_OR	(0xfff0d7ff, 0xf3a08001),
+	/* SEV			1111 0011 1010 xxxx 10x0 x000 0000 0100 */
+	DECODE_EMULATE	(0xfff0d7ff, 0xf3a08004, PROBES_T32_SEV),
+	/* NOP			1111 0011 1010 xxxx 10x0 x000 0000 0000 */
+	/* WFE			1111 0011 1010 xxxx 10x0 x000 0000 0010 */
+	/* WFI			1111 0011 1010 xxxx 10x0 x000 0000 0011 */
+	DECODE_SIMULATE	(0xfff0d7fc, 0xf3a08000, PROBES_T32_WFE),
+
+	/* MRS Rd, CPSR		1111 0011 1110 xxxx 10x0 xxxx xxxx xxxx */
+	DECODE_SIMULATEX(0xfff0d000, 0xf3e08000, PROBES_T32_MRS,
+						 REGS(0, 0, NOSPPC, 0, 0)),
+
+	/*
+	 * Unsupported instructions
+	 *			1111 0x11 1xxx xxxx 10x0 xxxx xxxx xxxx
+	 *
+	 * MSR			1111 0011 100x xxxx 10x0 xxxx xxxx xxxx
+	 * DBG hint		1111 0011 1010 xxxx 10x0 x000 1111 xxxx
+	 * Unallocated hints	1111 0011 1010 xxxx 10x0 x000 xxxx xxxx
+	 * CPS			1111 0011 1010 xxxx 10x0 xxxx xxxx xxxx
+	 * CLREX/DSB/DMB/ISB	1111 0011 1011 xxxx 10x0 xxxx xxxx xxxx
+	 * BXJ			1111 0011 1100 xxxx 10x0 xxxx xxxx xxxx
+	 * SUBS PC,LR,#<imm8>	1111 0011 1101 xxxx 10x0 xxxx xxxx xxxx
+	 * MRS Rd, SPSR		1111 0011 1111 xxxx 10x0 xxxx xxxx xxxx
+	 * SMC			1111 0111 1111 xxxx 1000 xxxx xxxx xxxx
+	 * UNDEFINED		1111 0111 1111 xxxx 1010 xxxx xxxx xxxx
+	 * ???			1111 0111 1xxx xxxx 1010 xxxx xxxx xxxx
+	 */
+	DECODE_REJECT	(0xfb80d000, 0xf3808000),
+
+	/* Bcc			1111 0xxx xxxx xxxx 10x0 xxxx xxxx xxxx */
+	DECODE_CUSTOM	(0xf800d000, 0xf0008000, PROBES_T32_BRANCH_COND),
+
+	/* BLX			1111 0xxx xxxx xxxx 11x0 xxxx xxxx xxx0 */
+	DECODE_OR	(0xf800d001, 0xf000c000),
+	/* B			1111 0xxx xxxx xxxx 10x1 xxxx xxxx xxxx */
+	/* BL			1111 0xxx xxxx xxxx 11x1 xxxx xxxx xxxx */
+	DECODE_SIMULATE	(0xf8009000, 0xf0009000, PROBES_T32_BRANCH),
+
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_100x_x0x1__1111[] = {
+	/* Memory hints							*/
+
+	/* PLD (literal)	1111 1000 x001 1111 1111 xxxx xxxx xxxx */
+	/* PLI (literal)	1111 1001 x001 1111 1111 xxxx xxxx xxxx */
+	DECODE_SIMULATE	(0xfe7ff000, 0xf81ff000, PROBES_T32_PLDI),
+
+	/* PLD{W} (immediate)	1111 1000 10x1 xxxx 1111 xxxx xxxx xxxx */
+	DECODE_OR	(0xffd0f000, 0xf890f000),
+	/* PLD{W} (immediate)	1111 1000 00x1 xxxx 1111 1100 xxxx xxxx */
+	DECODE_OR	(0xffd0ff00, 0xf810fc00),
+	/* PLI (immediate)	1111 1001 1001 xxxx 1111 xxxx xxxx xxxx */
+	DECODE_OR	(0xfff0f000, 0xf990f000),
+	/* PLI (immediate)	1111 1001 0001 xxxx 1111 1100 xxxx xxxx */
+	DECODE_SIMULATEX(0xfff0ff00, 0xf910fc00, PROBES_T32_PLDI,
+						 REGS(NOPCX, 0, 0, 0, 0)),
+
+	/* PLD{W} (register)	1111 1000 00x1 xxxx 1111 0000 00xx xxxx */
+	DECODE_OR	(0xffd0ffc0, 0xf810f000),
+	/* PLI (register)	1111 1001 0001 xxxx 1111 0000 00xx xxxx */
+	DECODE_SIMULATEX(0xfff0ffc0, 0xf910f000, PROBES_T32_PLDI,
+						 REGS(NOPCX, 0, 0, 0, NOSPPC)),
+
+	/* Other unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_100x[] = {
+	/* Store/Load single data item					*/
+
+	/* ???			1111 100x x11x xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfe600000, 0xf8600000),
+
+	/* ???			1111 1001 0101 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xfff00000, 0xf9500000),
+
+	/* ???			1111 100x 0xxx xxxx xxxx 10x0 xxxx xxxx */
+	DECODE_REJECT	(0xfe800d00, 0xf8000800),
+
+	/* STRBT		1111 1000 0000 xxxx xxxx 1110 xxxx xxxx */
+	/* STRHT		1111 1000 0010 xxxx xxxx 1110 xxxx xxxx */
+	/* STRT			1111 1000 0100 xxxx xxxx 1110 xxxx xxxx */
+	/* LDRBT		1111 1000 0001 xxxx xxxx 1110 xxxx xxxx */
+	/* LDRSBT		1111 1001 0001 xxxx xxxx 1110 xxxx xxxx */
+	/* LDRHT		1111 1000 0011 xxxx xxxx 1110 xxxx xxxx */
+	/* LDRSHT		1111 1001 0011 xxxx xxxx 1110 xxxx xxxx */
+	/* LDRT			1111 1000 0101 xxxx xxxx 1110 xxxx xxxx */
+	DECODE_REJECT	(0xfe800f00, 0xf8000e00),
+
+	/* STR{,B,H} Rn,[PC...]	1111 1000 xxx0 1111 xxxx xxxx xxxx xxxx */
+	DECODE_REJECT	(0xff1f0000, 0xf80f0000),
+
+	/* STR{,B,H} PC,[Rn...]	1111 1000 xxx0 xxxx 1111 xxxx xxxx xxxx */
+	DECODE_REJECT	(0xff10f000, 0xf800f000),
+
+	/* LDR (literal)	1111 1000 x101 1111 xxxx xxxx xxxx xxxx */
+	DECODE_SIMULATEX(0xff7f0000, 0xf85f0000, PROBES_T32_LDR_LIT,
+						 REGS(PC, ANY, 0, 0, 0)),
+
+	/* STR (immediate)	1111 1000 0100 xxxx xxxx 1xxx xxxx xxxx */
+	/* LDR (immediate)	1111 1000 0101 xxxx xxxx 1xxx xxxx xxxx */
+	DECODE_OR	(0xffe00800, 0xf8400800),
+	/* STR (immediate)	1111 1000 1100 xxxx xxxx xxxx xxxx xxxx */
+	/* LDR (immediate)	1111 1000 1101 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xffe00000, 0xf8c00000, PROBES_T32_LDRSTR,
+						 REGS(NOPCX, ANY, 0, 0, 0)),
+
+	/* STR (register)	1111 1000 0100 xxxx xxxx 0000 00xx xxxx */
+	/* LDR (register)	1111 1000 0101 xxxx xxxx 0000 00xx xxxx */
+	DECODE_EMULATEX	(0xffe00fc0, 0xf8400000, PROBES_T32_LDRSTR,
+						 REGS(NOPCX, ANY, 0, 0, NOSPPC)),
+
+	/* LDRB (literal)	1111 1000 x001 1111 xxxx xxxx xxxx xxxx */
+	/* LDRSB (literal)	1111 1001 x001 1111 xxxx xxxx xxxx xxxx */
+	/* LDRH (literal)	1111 1000 x011 1111 xxxx xxxx xxxx xxxx */
+	/* LDRSH (literal)	1111 1001 x011 1111 xxxx xxxx xxxx xxxx */
+	DECODE_SIMULATEX(0xfe5f0000, 0xf81f0000, PROBES_T32_LDR_LIT,
+						 REGS(PC, NOSPPCX, 0, 0, 0)),
+
+	/* STRB (immediate)	1111 1000 0000 xxxx xxxx 1xxx xxxx xxxx */
+	/* STRH (immediate)	1111 1000 0010 xxxx xxxx 1xxx xxxx xxxx */
+	/* LDRB (immediate)	1111 1000 0001 xxxx xxxx 1xxx xxxx xxxx */
+	/* LDRSB (immediate)	1111 1001 0001 xxxx xxxx 1xxx xxxx xxxx */
+	/* LDRH (immediate)	1111 1000 0011 xxxx xxxx 1xxx xxxx xxxx */
+	/* LDRSH (immediate)	1111 1001 0011 xxxx xxxx 1xxx xxxx xxxx */
+	DECODE_OR	(0xfec00800, 0xf8000800),
+	/* STRB (immediate)	1111 1000 1000 xxxx xxxx xxxx xxxx xxxx */
+	/* STRH (immediate)	1111 1000 1010 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRB (immediate)	1111 1000 1001 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRSB (immediate)	1111 1001 1001 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRH (immediate)	1111 1000 1011 xxxx xxxx xxxx xxxx xxxx */
+	/* LDRSH (immediate)	1111 1001 1011 xxxx xxxx xxxx xxxx xxxx */
+	DECODE_EMULATEX	(0xfec00000, 0xf8800000, PROBES_T32_LDRSTR,
+						 REGS(NOPCX, NOSPPCX, 0, 0, 0)),
+
+	/* STRB (register)	1111 1000 0000 xxxx xxxx 0000 00xx xxxx */
+	/* STRH (register)	1111 1000 0010 xxxx xxxx 0000 00xx xxxx */
+	/* LDRB (register)	1111 1000 0001 xxxx xxxx 0000 00xx xxxx */
+	/* LDRSB (register)	1111 1001 0001 xxxx xxxx 0000 00xx xxxx */
+	/* LDRH (register)	1111 1000 0011 xxxx xxxx 0000 00xx xxxx */
+	/* LDRSH (register)	1111 1001 0011 xxxx xxxx 0000 00xx xxxx */
+	DECODE_EMULATEX	(0xfe800fc0, 0xf8000000, PROBES_T32_LDRSTR,
+						 REGS(NOPCX, NOSPPCX, 0, 0, NOSPPC)),
+
+	/* Other unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_1010___1111[] = {
+	/* Data-processing (register)					*/
+
+	/* ???			1111 1010 011x xxxx 1111 xxxx 1xxx xxxx */
+	DECODE_REJECT	(0xffe0f080, 0xfa60f080),
+
+	/* SXTH			1111 1010 0000 1111 1111 xxxx 1xxx xxxx */
+	/* UXTH			1111 1010 0001 1111 1111 xxxx 1xxx xxxx */
+	/* SXTB16		1111 1010 0010 1111 1111 xxxx 1xxx xxxx */
+	/* UXTB16		1111 1010 0011 1111 1111 xxxx 1xxx xxxx */
+	/* SXTB			1111 1010 0100 1111 1111 xxxx 1xxx xxxx */
+	/* UXTB			1111 1010 0101 1111 1111 xxxx 1xxx xxxx */
+	DECODE_EMULATEX	(0xff8ff080, 0xfa0ff080, PROBES_T32_SIGN_EXTEND,
+						 REGS(0, 0, NOSPPC, 0, NOSPPC)),
+
+
+	/* ???			1111 1010 1xxx xxxx 1111 xxxx 0x11 xxxx */
+	DECODE_REJECT	(0xff80f0b0, 0xfa80f030),
+	/* ???			1111 1010 1x11 xxxx 1111 xxxx 0xxx xxxx */
+	DECODE_REJECT	(0xffb0f080, 0xfab0f000),
+
+	/* SADD16		1111 1010 1001 xxxx 1111 xxxx 0000 xxxx */
+	/* SASX			1111 1010 1010 xxxx 1111 xxxx 0000 xxxx */
+	/* SSAX			1111 1010 1110 xxxx 1111 xxxx 0000 xxxx */
+	/* SSUB16		1111 1010 1101 xxxx 1111 xxxx 0000 xxxx */
+	/* SADD8		1111 1010 1000 xxxx 1111 xxxx 0000 xxxx */
+	/* SSUB8		1111 1010 1100 xxxx 1111 xxxx 0000 xxxx */
+
+	/* QADD16		1111 1010 1001 xxxx 1111 xxxx 0001 xxxx */
+	/* QASX			1111 1010 1010 xxxx 1111 xxxx 0001 xxxx */
+	/* QSAX			1111 1010 1110 xxxx 1111 xxxx 0001 xxxx */
+	/* QSUB16		1111 1010 1101 xxxx 1111 xxxx 0001 xxxx */
+	/* QADD8		1111 1010 1000 xxxx 1111 xxxx 0001 xxxx */
+	/* QSUB8		1111 1010 1100 xxxx 1111 xxxx 0001 xxxx */
+
+	/* SHADD16		1111 1010 1001 xxxx 1111 xxxx 0010 xxxx */
+	/* SHASX		1111 1010 1010 xxxx 1111 xxxx 0010 xxxx */
+	/* SHSAX		1111 1010 1110 xxxx 1111 xxxx 0010 xxxx */
+	/* SHSUB16		1111 1010 1101 xxxx 1111 xxxx 0010 xxxx */
+	/* SHADD8		1111 1010 1000 xxxx 1111 xxxx 0010 xxxx */
+	/* SHSUB8		1111 1010 1100 xxxx 1111 xxxx 0010 xxxx */
+
+	/* UADD16		1111 1010 1001 xxxx 1111 xxxx 0100 xxxx */
+	/* UASX			1111 1010 1010 xxxx 1111 xxxx 0100 xxxx */
+	/* USAX			1111 1010 1110 xxxx 1111 xxxx 0100 xxxx */
+	/* USUB16		1111 1010 1101 xxxx 1111 xxxx 0100 xxxx */
+	/* UADD8		1111 1010 1000 xxxx 1111 xxxx 0100 xxxx */
+	/* USUB8		1111 1010 1100 xxxx 1111 xxxx 0100 xxxx */
+
+	/* UQADD16		1111 1010 1001 xxxx 1111 xxxx 0101 xxxx */
+	/* UQASX		1111 1010 1010 xxxx 1111 xxxx 0101 xxxx */
+	/* UQSAX		1111 1010 1110 xxxx 1111 xxxx 0101 xxxx */
+	/* UQSUB16		1111 1010 1101 xxxx 1111 xxxx 0101 xxxx */
+	/* UQADD8		1111 1010 1000 xxxx 1111 xxxx 0101 xxxx */
+	/* UQSUB8		1111 1010 1100 xxxx 1111 xxxx 0101 xxxx */
+
+	/* UHADD16		1111 1010 1001 xxxx 1111 xxxx 0110 xxxx */
+	/* UHASX		1111 1010 1010 xxxx 1111 xxxx 0110 xxxx */
+	/* UHSAX		1111 1010 1110 xxxx 1111 xxxx 0110 xxxx */
+	/* UHSUB16		1111 1010 1101 xxxx 1111 xxxx 0110 xxxx */
+	/* UHADD8		1111 1010 1000 xxxx 1111 xxxx 0110 xxxx */
+	/* UHSUB8		1111 1010 1100 xxxx 1111 xxxx 0110 xxxx */
+	DECODE_OR	(0xff80f080, 0xfa80f000),
+
+	/* SXTAH		1111 1010 0000 xxxx 1111 xxxx 1xxx xxxx */
+	/* UXTAH		1111 1010 0001 xxxx 1111 xxxx 1xxx xxxx */
+	/* SXTAB16		1111 1010 0010 xxxx 1111 xxxx 1xxx xxxx */
+	/* UXTAB16		1111 1010 0011 xxxx 1111 xxxx 1xxx xxxx */
+	/* SXTAB		1111 1010 0100 xxxx 1111 xxxx 1xxx xxxx */
+	/* UXTAB		1111 1010 0101 xxxx 1111 xxxx 1xxx xxxx */
+	DECODE_OR	(0xff80f080, 0xfa00f080),
+
+	/* QADD			1111 1010 1000 xxxx 1111 xxxx 1000 xxxx */
+	/* QDADD		1111 1010 1000 xxxx 1111 xxxx 1001 xxxx */
+	/* QSUB			1111 1010 1000 xxxx 1111 xxxx 1010 xxxx */
+	/* QDSUB		1111 1010 1000 xxxx 1111 xxxx 1011 xxxx */
+	DECODE_OR	(0xfff0f0c0, 0xfa80f080),
+
+	/* SEL			1111 1010 1010 xxxx 1111 xxxx 1000 xxxx */
+	DECODE_OR	(0xfff0f0f0, 0xfaa0f080),
+
+	/* LSL			1111 1010 000x xxxx 1111 xxxx 0000 xxxx */
+	/* LSR			1111 1010 001x xxxx 1111 xxxx 0000 xxxx */
+	/* ASR			1111 1010 010x xxxx 1111 xxxx 0000 xxxx */
+	/* ROR			1111 1010 011x xxxx 1111 xxxx 0000 xxxx */
+	DECODE_EMULATEX	(0xff80f0f0, 0xfa00f000, PROBES_T32_MEDIA,
+						 REGS(NOSPPC, 0, NOSPPC, 0, NOSPPC)),
+
+	/* CLZ			1111 1010 1010 xxxx 1111 xxxx 1000 xxxx */
+	DECODE_OR	(0xfff0f0f0, 0xfab0f080),
+
+	/* REV			1111 1010 1001 xxxx 1111 xxxx 1000 xxxx */
+	/* REV16		1111 1010 1001 xxxx 1111 xxxx 1001 xxxx */
+	/* RBIT			1111 1010 1001 xxxx 1111 xxxx 1010 xxxx */
+	/* REVSH		1111 1010 1001 xxxx 1111 xxxx 1011 xxxx */
+	DECODE_EMULATEX	(0xfff0f0c0, 0xfa90f080, PROBES_T32_REVERSE,
+						 REGS(NOSPPC, 0, NOSPPC, 0, SAMEAS16)),
+
+	/* Other unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_1011_0[] = {
+	/* Multiply, multiply accumulate, and absolute difference	*/
+
+	/* ???			1111 1011 0000 xxxx 1111 xxxx 0001 xxxx */
+	DECODE_REJECT	(0xfff0f0f0, 0xfb00f010),
+	/* ???			1111 1011 0111 xxxx 1111 xxxx 0001 xxxx */
+	DECODE_REJECT	(0xfff0f0f0, 0xfb70f010),
+
+	/* SMULxy		1111 1011 0001 xxxx 1111 xxxx 00xx xxxx */
+	DECODE_OR	(0xfff0f0c0, 0xfb10f000),
+	/* MUL			1111 1011 0000 xxxx 1111 xxxx 0000 xxxx */
+	/* SMUAD{X}		1111 1011 0010 xxxx 1111 xxxx 000x xxxx */
+	/* SMULWy		1111 1011 0011 xxxx 1111 xxxx 000x xxxx */
+	/* SMUSD{X}		1111 1011 0100 xxxx 1111 xxxx 000x xxxx */
+	/* SMMUL{R}		1111 1011 0101 xxxx 1111 xxxx 000x xxxx */
+	/* USAD8		1111 1011 0111 xxxx 1111 xxxx 0000 xxxx */
+	DECODE_EMULATEX	(0xff80f0e0, 0xfb00f000, PROBES_T32_MUL_ADD,
+						 REGS(NOSPPC, 0, NOSPPC, 0, NOSPPC)),
+
+	/* ???			1111 1011 0111 xxxx xxxx xxxx 0001 xxxx */
+	DECODE_REJECT	(0xfff000f0, 0xfb700010),
+
+	/* SMLAxy		1111 1011 0001 xxxx xxxx xxxx 00xx xxxx */
+	DECODE_OR	(0xfff000c0, 0xfb100000),
+	/* MLA			1111 1011 0000 xxxx xxxx xxxx 0000 xxxx */
+	/* MLS			1111 1011 0000 xxxx xxxx xxxx 0001 xxxx */
+	/* SMLAD{X}		1111 1011 0010 xxxx xxxx xxxx 000x xxxx */
+	/* SMLAWy		1111 1011 0011 xxxx xxxx xxxx 000x xxxx */
+	/* SMLSD{X}		1111 1011 0100 xxxx xxxx xxxx 000x xxxx */
+	/* SMMLA{R}		1111 1011 0101 xxxx xxxx xxxx 000x xxxx */
+	/* SMMLS{R}		1111 1011 0110 xxxx xxxx xxxx 000x xxxx */
+	/* USADA8		1111 1011 0111 xxxx xxxx xxxx 0000 xxxx */
+	DECODE_EMULATEX	(0xff8000c0, 0xfb000000,  PROBES_T32_MUL_ADD2,
+						 REGS(NOSPPC, NOSPPCX, NOSPPC, 0, NOSPPC)),
+
+	/* Other unallocated instructions...				*/
+	DECODE_END
+};
+
+static const union decode_item t32_table_1111_1011_1[] = {
+	/* Long multiply, long multiply accumulate, and divide		*/
+
+	/* UMAAL		1111 1011 1110 xxxx xxxx xxxx 0110 xxxx */
+	DECODE_OR	(0xfff000f0, 0xfbe00060),
+	/* SMLALxy		1111 1011 1100 xxxx xxxx xxxx 10xx xxxx */
+	DECODE_OR	(0xfff000c0, 0xfbc00080),
+	/* SMLALD{X}		1111 1011 1100 xxxx xxxx xxxx 110x xxxx */
+	/* SMLSLD{X}		1111 1011 1101 xxxx xxxx xxxx 110x xxxx */
+	DECODE_OR	(0xffe000e0, 0xfbc000c0),
+	/* SMULL		1111 1011 1000 xxxx xxxx xxxx 0000 xxxx */
+	/* UMULL		1111 1011 1010 xxxx xxxx xxxx 0000 xxxx */
+	/* SMLAL		1111 1011 1100 xxxx xxxx xxxx 0000 xxxx */
+	/* UMLAL		1111 1011 1110 xxxx xxxx xxxx 0000 xxxx */
+	DECODE_EMULATEX	(0xff9000f0, 0xfb800000, PROBES_T32_MUL_ADD_LONG,
+						 REGS(NOSPPC, NOSPPC, NOSPPC, 0, NOSPPC)),
+
+	/* SDIV			1111 1011 1001 xxxx xxxx xxxx 1111 xxxx */
+	/* UDIV			1111 1011 1011 xxxx xxxx xxxx 1111 xxxx */
+	/* Other unallocated instructions...				*/
+	DECODE_END
+};
+
+const union decode_item probes_decode_thumb32_table[] = {
+
+	/*
+	 * Load/store multiple instructions
+	 *			1110 100x x0xx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfe400000, 0xe8000000, t32_table_1110_100x_x0xx),
+
+	/*
+	 * Load/store dual, load/store exclusive, table branch
+	 *			1110 100x x1xx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfe400000, 0xe8400000, t32_table_1110_100x_x1xx),
+
+	/*
+	 * Data-processing (shifted register)
+	 *			1110 101x xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfe000000, 0xea000000, t32_table_1110_101x),
+
+	/*
+	 * Coprocessor instructions
+	 *			1110 11xx xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_REJECT	(0xfc000000, 0xec000000),
+
+	/*
+	 * Data-processing (modified immediate)
+	 *			1111 0x0x xxxx xxxx 0xxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfa008000, 0xf0000000, t32_table_1111_0x0x___0),
+
+	/*
+	 * Data-processing (plain binary immediate)
+	 *			1111 0x1x xxxx xxxx 0xxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfa008000, 0xf2000000, t32_table_1111_0x1x___0),
+
+	/*
+	 * Branches and miscellaneous control
+	 *			1111 0xxx xxxx xxxx 1xxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xf8008000, 0xf0008000, t32_table_1111_0xxx___1),
+
+	/*
+	 * Advanced SIMD element or structure load/store instructions
+	 *			1111 1001 xxx0 xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_REJECT	(0xff100000, 0xf9000000),
+
+	/*
+	 * Memory hints
+	 *			1111 100x x0x1 xxxx 1111 xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfe50f000, 0xf810f000, t32_table_1111_100x_x0x1__1111),
+
+	/*
+	 * Store single data item
+	 *			1111 1000 xxx0 xxxx xxxx xxxx xxxx xxxx
+	 * Load single data items
+	 *			1111 100x xxx1 xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xfe000000, 0xf8000000, t32_table_1111_100x),
+
+	/*
+	 * Data-processing (register)
+	 *			1111 1010 xxxx xxxx 1111 xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xff00f000, 0xfa00f000, t32_table_1111_1010___1111),
+
+	/*
+	 * Multiply, multiply accumulate, and absolute difference
+	 *			1111 1011 0xxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xff800000, 0xfb000000, t32_table_1111_1011_0),
+
+	/*
+	 * Long multiply, long multiply accumulate, and divide
+	 *			1111 1011 1xxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xff800000, 0xfb800000, t32_table_1111_1011_1),
+
+	/*
+	 * Coprocessor instructions
+	 *			1111 11xx xxxx xxxx xxxx xxxx xxxx xxxx
+	 */
+	DECODE_END
+};
+#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
+EXPORT_SYMBOL_GPL(probes_decode_thumb32_table);
+#endif
+
+static const union decode_item t16_table_1011[] = {
+	/* Miscellaneous 16-bit instructions		    */
+
+	/* ADD (SP plus immediate)	1011 0000 0xxx xxxx */
+	/* SUB (SP minus immediate)	1011 0000 1xxx xxxx */
+	DECODE_SIMULATE	(0xff00, 0xb000, PROBES_T16_ADD_SP),
+
+	/* CBZ				1011 00x1 xxxx xxxx */
+	/* CBNZ				1011 10x1 xxxx xxxx */
+	DECODE_SIMULATE	(0xf500, 0xb100, PROBES_T16_CBZ),
+
+	/* SXTH				1011 0010 00xx xxxx */
+	/* SXTB				1011 0010 01xx xxxx */
+	/* UXTH				1011 0010 10xx xxxx */
+	/* UXTB				1011 0010 11xx xxxx */
+	/* REV				1011 1010 00xx xxxx */
+	/* REV16			1011 1010 01xx xxxx */
+	/* ???				1011 1010 10xx xxxx */
+	/* REVSH			1011 1010 11xx xxxx */
+	DECODE_REJECT	(0xffc0, 0xba80),
+	DECODE_EMULATE	(0xf500, 0xb000, PROBES_T16_SIGN_EXTEND),
+
+	/* PUSH				1011 010x xxxx xxxx */
+	DECODE_CUSTOM	(0xfe00, 0xb400, PROBES_T16_PUSH),
+	/* POP				1011 110x xxxx xxxx */
+	DECODE_CUSTOM	(0xfe00, 0xbc00, PROBES_T16_POP),
+
+	/*
+	 * If-Then, and hints
+	 *				1011 1111 xxxx xxxx
+	 */
+
+	/* YIELD			1011 1111 0001 0000 */
+	DECODE_OR	(0xffff, 0xbf10),
+	/* SEV				1011 1111 0100 0000 */
+	DECODE_EMULATE	(0xffff, 0xbf40, PROBES_T16_SEV),
+	/* NOP				1011 1111 0000 0000 */
+	/* WFE				1011 1111 0010 0000 */
+	/* WFI				1011 1111 0011 0000 */
+	DECODE_SIMULATE	(0xffcf, 0xbf00, PROBES_T16_WFE),
+	/* Unassigned hints		1011 1111 xxxx 0000 */
+	DECODE_REJECT	(0xff0f, 0xbf00),
+	/* IT				1011 1111 xxxx xxxx */
+	DECODE_CUSTOM	(0xff00, 0xbf00, PROBES_T16_IT),
+
+	/* SETEND			1011 0110 010x xxxx */
+	/* CPS				1011 0110 011x xxxx */
+	/* BKPT				1011 1110 xxxx xxxx */
+	/* And unallocated instructions...		    */
+	DECODE_END
+};
+
+const union decode_item probes_decode_thumb16_table[] = {
+
+	/*
+	 * Shift (immediate), add, subtract, move, and compare
+	 *				00xx xxxx xxxx xxxx
+	 */
+
+	/* CMP (immediate)		0010 1xxx xxxx xxxx */
+	DECODE_EMULATE	(0xf800, 0x2800, PROBES_T16_CMP),
+
+	/* ADD (register)		0001 100x xxxx xxxx */
+	/* SUB (register)		0001 101x xxxx xxxx */
+	/* LSL (immediate)		0000 0xxx xxxx xxxx */
+	/* LSR (immediate)		0000 1xxx xxxx xxxx */
+	/* ASR (immediate)		0001 0xxx xxxx xxxx */
+	/* ADD (immediate, Thumb)	0001 110x xxxx xxxx */
+	/* SUB (immediate, Thumb)	0001 111x xxxx xxxx */
+	/* MOV (immediate)		0010 0xxx xxxx xxxx */
+	/* ADD (immediate, Thumb)	0011 0xxx xxxx xxxx */
+	/* SUB (immediate, Thumb)	0011 1xxx xxxx xxxx */
+	DECODE_EMULATE	(0xc000, 0x0000, PROBES_T16_ADDSUB),
+
+	/*
+	 * 16-bit Thumb data-processing instructions
+	 *				0100 00xx xxxx xxxx
+	 */
+
+	/* TST (register)		0100 0010 00xx xxxx */
+	DECODE_EMULATE	(0xffc0, 0x4200, PROBES_T16_CMP),
+	/* CMP (register)		0100 0010 10xx xxxx */
+	/* CMN (register)		0100 0010 11xx xxxx */
+	DECODE_EMULATE	(0xff80, 0x4280, PROBES_T16_CMP),
+	/* AND (register)		0100 0000 00xx xxxx */
+	/* EOR (register)		0100 0000 01xx xxxx */
+	/* LSL (register)		0100 0000 10xx xxxx */
+	/* LSR (register)		0100 0000 11xx xxxx */
+	/* ASR (register)		0100 0001 00xx xxxx */
+	/* ADC (register)		0100 0001 01xx xxxx */
+	/* SBC (register)		0100 0001 10xx xxxx */
+	/* ROR (register)		0100 0001 11xx xxxx */
+	/* RSB (immediate)		0100 0010 01xx xxxx */
+	/* ORR (register)		0100 0011 00xx xxxx */
+	/* MUL				0100 0011 00xx xxxx */
+	/* BIC (register)		0100 0011 10xx xxxx */
+	/* MVN (register)		0100 0011 10xx xxxx */
+	DECODE_EMULATE	(0xfc00, 0x4000, PROBES_T16_LOGICAL),
+
+	/*
+	 * Special data instructions and branch and exchange
+	 *				0100 01xx xxxx xxxx
+	 */
+
+	/* BLX pc			0100 0111 1111 1xxx */
+	DECODE_REJECT	(0xfff8, 0x47f8),
+
+	/* BX (register)		0100 0111 0xxx xxxx */
+	/* BLX (register)		0100 0111 1xxx xxxx */
+	DECODE_SIMULATE (0xff00, 0x4700, PROBES_T16_BLX),
+
+	/* ADD pc, pc			0100 0100 1111 1111 */
+	DECODE_REJECT	(0xffff, 0x44ff),
+
+	/* ADD (register)		0100 0100 xxxx xxxx */
+	/* CMP (register)		0100 0101 xxxx xxxx */
+	/* MOV (register)		0100 0110 xxxx xxxx */
+	DECODE_CUSTOM	(0xfc00, 0x4400, PROBES_T16_HIREGOPS),
+
+	/*
+	 * Load from Literal Pool
+	 * LDR (literal)		0100 1xxx xxxx xxxx
+	 */
+	DECODE_SIMULATE	(0xf800, 0x4800, PROBES_T16_LDR_LIT),
+
+	/*
+	 * 16-bit Thumb Load/store instructions
+	 *				0101 xxxx xxxx xxxx
+	 *				011x xxxx xxxx xxxx
+	 *				100x xxxx xxxx xxxx
+	 */
+
+	/* STR (register)		0101 000x xxxx xxxx */
+	/* STRH (register)		0101 001x xxxx xxxx */
+	/* STRB (register)		0101 010x xxxx xxxx */
+	/* LDRSB (register)		0101 011x xxxx xxxx */
+	/* LDR (register)		0101 100x xxxx xxxx */
+	/* LDRH (register)		0101 101x xxxx xxxx */
+	/* LDRB (register)		0101 110x xxxx xxxx */
+	/* LDRSH (register)		0101 111x xxxx xxxx */
+	/* STR (immediate, Thumb)	0110 0xxx xxxx xxxx */
+	/* LDR (immediate, Thumb)	0110 1xxx xxxx xxxx */
+	/* STRB (immediate, Thumb)	0111 0xxx xxxx xxxx */
+	/* LDRB (immediate, Thumb)	0111 1xxx xxxx xxxx */
+	DECODE_EMULATE	(0xc000, 0x4000, PROBES_T16_LDRHSTRH),
+	/* STRH (immediate, Thumb)	1000 0xxx xxxx xxxx */
+	/* LDRH (immediate, Thumb)	1000 1xxx xxxx xxxx */
+	DECODE_EMULATE	(0xf000, 0x8000, PROBES_T16_LDRHSTRH),
+	/* STR (immediate, Thumb)	1001 0xxx xxxx xxxx */
+	/* LDR (immediate, Thumb)	1001 1xxx xxxx xxxx */
+	DECODE_SIMULATE	(0xf000, 0x9000, PROBES_T16_LDRSTR),
+
+	/*
+	 * Generate PC-/SP-relative address
+	 * ADR (literal)		1010 0xxx xxxx xxxx
+	 * ADD (SP plus immediate)	1010 1xxx xxxx xxxx
+	 */
+	DECODE_SIMULATE	(0xf000, 0xa000, PROBES_T16_ADR),
+
+	/*
+	 * Miscellaneous 16-bit instructions
+	 *				1011 xxxx xxxx xxxx
+	 */
+	DECODE_TABLE	(0xf000, 0xb000, t16_table_1011),
+
+	/* STM				1100 0xxx xxxx xxxx */
+	/* LDM				1100 1xxx xxxx xxxx */
+	DECODE_EMULATE	(0xf000, 0xc000, PROBES_T16_LDMSTM),
+
+	/*
+	 * Conditional branch, and Supervisor Call
+	 */
+
+	/* Permanently UNDEFINED	1101 1110 xxxx xxxx */
+	/* SVC				1101 1111 xxxx xxxx */
+	DECODE_REJECT	(0xfe00, 0xde00),
+
+	/* Conditional branch		1101 xxxx xxxx xxxx */
+	DECODE_CUSTOM	(0xf000, 0xd000, PROBES_T16_BRANCH_COND),
+
+	/*
+	 * Unconditional branch
+	 * B				1110 0xxx xxxx xxxx
+	 */
+	DECODE_SIMULATE	(0xf800, 0xe000, PROBES_T16_BRANCH),
+
+	DECODE_END
+};
+#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
+EXPORT_SYMBOL_GPL(probes_decode_thumb16_table);
+#endif
+
+static unsigned long __kprobes thumb_check_cc(unsigned long cpsr)
+{
+	if (unlikely(in_it_block(cpsr)))
+		return probes_condition_checks[current_cond(cpsr)](cpsr);
+	return true;
+}
+
+static void __kprobes thumb16_singlestep(probes_opcode_t opcode,
+		struct arch_probes_insn *asi,
+		struct pt_regs *regs)
+{
+	regs->ARM_pc += 2;
+	asi->insn_handler(opcode, asi, regs);
+	regs->ARM_cpsr = it_advance(regs->ARM_cpsr);
+}
+
+static void __kprobes thumb32_singlestep(probes_opcode_t opcode,
+		struct arch_probes_insn *asi,
+		struct pt_regs *regs)
+{
+	regs->ARM_pc += 4;
+	asi->insn_handler(opcode, asi, regs);
+	regs->ARM_cpsr = it_advance(regs->ARM_cpsr);
+}
+
+enum probes_insn __kprobes
+thumb16_probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+			   bool emulate, const union decode_action *actions)
+{
+	asi->insn_singlestep = thumb16_singlestep;
+	asi->insn_check_cc = thumb_check_cc;
+	return probes_decode_insn(insn, asi, probes_decode_thumb16_table, true,
+				  emulate, actions);
+}
+
+enum probes_insn __kprobes
+thumb32_probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+			   bool emulate, const union decode_action *actions)
+{
+	asi->insn_singlestep = thumb32_singlestep;
+	asi->insn_check_cc = thumb_check_cc;
+	return probes_decode_insn(insn, asi, probes_decode_thumb32_table, true,
+				  emulate, actions);
+}
diff --git a/arch/arm/kernel/probes-thumb.h b/arch/arm/kernel/probes-thumb.h
new file mode 100644
index 000000000000..7c6f6ebe514f
--- /dev/null
+++ b/arch/arm/kernel/probes-thumb.h
@@ -0,0 +1,97 @@
+/*
+ * arch/arm/kernel/probes-thumb.h
+ *
+ * Copyright 2013 Linaro Ltd.
+ * Written by: David A. Long
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef _ARM_KERNEL_PROBES_THUMB_H
+#define  _ARM_KERNEL_PROBES_THUMB_H
+
+/*
+ * True if current instruction is in an IT block.
+ */
+#define in_it_block(cpsr)	((cpsr & 0x06000c00) != 0x00000000)
+
+/*
+ * Return the condition code to check for the currently executing instruction.
+ * This is in ITSTATE<7:4> which is in CPSR<15:12> but is only valid if
+ * in_it_block returns true.
+ */
+#define current_cond(cpsr)	((cpsr >> 12) & 0xf)
+
+enum probes_t32_action {
+	PROBES_T32_EMULATE_NONE,
+	PROBES_T32_SIMULATE_NOP,
+	PROBES_T32_LDMSTM,
+	PROBES_T32_LDRDSTRD,
+	PROBES_T32_TABLE_BRANCH,
+	PROBES_T32_TST,
+	PROBES_T32_CMP,
+	PROBES_T32_MOV,
+	PROBES_T32_ADDSUB,
+	PROBES_T32_LOGICAL,
+	PROBES_T32_ADDWSUBW_PC,
+	PROBES_T32_ADDWSUBW,
+	PROBES_T32_MOVW,
+	PROBES_T32_SAT,
+	PROBES_T32_BITFIELD,
+	PROBES_T32_SEV,
+	PROBES_T32_WFE,
+	PROBES_T32_MRS,
+	PROBES_T32_BRANCH_COND,
+	PROBES_T32_BRANCH,
+	PROBES_T32_PLDI,
+	PROBES_T32_LDR_LIT,
+	PROBES_T32_LDRSTR,
+	PROBES_T32_SIGN_EXTEND,
+	PROBES_T32_MEDIA,
+	PROBES_T32_REVERSE,
+	PROBES_T32_MUL_ADD,
+	PROBES_T32_MUL_ADD2,
+	PROBES_T32_MUL_ADD_LONG,
+	NUM_PROBES_T32_ACTIONS
+};
+
+enum probes_t16_action {
+	PROBES_T16_ADD_SP,
+	PROBES_T16_CBZ,
+	PROBES_T16_SIGN_EXTEND,
+	PROBES_T16_PUSH,
+	PROBES_T16_POP,
+	PROBES_T16_SEV,
+	PROBES_T16_WFE,
+	PROBES_T16_IT,
+	PROBES_T16_CMP,
+	PROBES_T16_ADDSUB,
+	PROBES_T16_LOGICAL,
+	PROBES_T16_BLX,
+	PROBES_T16_HIREGOPS,
+	PROBES_T16_LDR_LIT,
+	PROBES_T16_LDRHSTRH,
+	PROBES_T16_LDRSTR,
+	PROBES_T16_ADR,
+	PROBES_T16_LDMSTM,
+	PROBES_T16_BRANCH_COND,
+	PROBES_T16_BRANCH,
+	NUM_PROBES_T16_ACTIONS
+};
+
+extern const union decode_item probes_decode_thumb32_table[];
+extern const union decode_item probes_decode_thumb16_table[];
+
+enum probes_insn __kprobes
+thumb16_probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		bool emulate, const union decode_action *actions);
+enum probes_insn __kprobes
+thumb32_probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		bool emulate, const union decode_action *actions);
+
+#endif
diff --git a/arch/arm/kernel/probes.c b/arch/arm/kernel/probes.c
new file mode 100644
index 000000000000..a8ab540d7e73
--- /dev/null
+++ b/arch/arm/kernel/probes.c
@@ -0,0 +1,456 @@
+/*
+ * arch/arm/kernel/probes.c
+ *
+ * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>.
+ *
+ * Some contents moved here from arch/arm/include/asm/kprobes-arm.c which is
+ * Copyright (C) 2006, 2007 Motorola Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <asm/system_info.h>
+#include <asm/ptrace.h>
+#include <linux/bug.h>
+
+#include "probes.h"
+
+
+#ifndef find_str_pc_offset
+
+/*
+ * For STR and STM instructions, an ARM core may choose to use either
+ * a +8 or a +12 displacement from the current instruction's address.
+ * Whichever value is chosen for a given core, it must be the same for
+ * both instructions and may not change.  This function measures it.
+ */
+
+int str_pc_offset;
+
+void __init find_str_pc_offset(void)
+{
+	int addr, scratch, ret;
+
+	__asm__ (
+		"sub	%[ret], pc, #4		\n\t"
+		"str	pc, %[addr]		\n\t"
+		"ldr	%[scr], %[addr]		\n\t"
+		"sub	%[ret], %[scr], %[ret]	\n\t"
+		: [ret] "=r" (ret), [scr] "=r" (scratch), [addr] "+m" (addr));
+
+	str_pc_offset = ret;
+}
+
+#endif /* !find_str_pc_offset */
+
+
+#ifndef test_load_write_pc_interworking
+
+bool load_write_pc_interworks;
+
+void __init test_load_write_pc_interworking(void)
+{
+	int arch = cpu_architecture();
+	BUG_ON(arch == CPU_ARCH_UNKNOWN);
+	load_write_pc_interworks = arch >= CPU_ARCH_ARMv5T;
+}
+
+#endif /* !test_load_write_pc_interworking */
+
+
+#ifndef test_alu_write_pc_interworking
+
+bool alu_write_pc_interworks;
+
+void __init test_alu_write_pc_interworking(void)
+{
+	int arch = cpu_architecture();
+	BUG_ON(arch == CPU_ARCH_UNKNOWN);
+	alu_write_pc_interworks = arch >= CPU_ARCH_ARMv7;
+}
+
+#endif /* !test_alu_write_pc_interworking */
+
+
+void __init arm_probes_decode_init(void)
+{
+	find_str_pc_offset();
+	test_load_write_pc_interworking();
+	test_alu_write_pc_interworking();
+}
+
+
+static unsigned long __kprobes __check_eq(unsigned long cpsr)
+{
+	return cpsr & PSR_Z_BIT;
+}
+
+static unsigned long __kprobes __check_ne(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_Z_BIT;
+}
+
+static unsigned long __kprobes __check_cs(unsigned long cpsr)
+{
+	return cpsr & PSR_C_BIT;
+}
+
+static unsigned long __kprobes __check_cc(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_C_BIT;
+}
+
+static unsigned long __kprobes __check_mi(unsigned long cpsr)
+{
+	return cpsr & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_pl(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_vs(unsigned long cpsr)
+{
+	return cpsr & PSR_V_BIT;
+}
+
+static unsigned long __kprobes __check_vc(unsigned long cpsr)
+{
+	return (~cpsr) & PSR_V_BIT;
+}
+
+static unsigned long __kprobes __check_hi(unsigned long cpsr)
+{
+	cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */
+	return cpsr & PSR_C_BIT;
+}
+
+static unsigned long __kprobes __check_ls(unsigned long cpsr)
+{
+	cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */
+	return (~cpsr) & PSR_C_BIT;
+}
+
+static unsigned long __kprobes __check_ge(unsigned long cpsr)
+{
+	cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	return (~cpsr) & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_lt(unsigned long cpsr)
+{
+	cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	return cpsr & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_gt(unsigned long cpsr)
+{
+	unsigned long temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	temp |= (cpsr << 1);			 /* PSR_N_BIT |= PSR_Z_BIT */
+	return (~temp) & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_le(unsigned long cpsr)
+{
+	unsigned long temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */
+	temp |= (cpsr << 1);			 /* PSR_N_BIT |= PSR_Z_BIT */
+	return temp & PSR_N_BIT;
+}
+
+static unsigned long __kprobes __check_al(unsigned long cpsr)
+{
+	return true;
+}
+
+probes_check_cc * const probes_condition_checks[16] = {
+	&__check_eq, &__check_ne, &__check_cs, &__check_cc,
+	&__check_mi, &__check_pl, &__check_vs, &__check_vc,
+	&__check_hi, &__check_ls, &__check_ge, &__check_lt,
+	&__check_gt, &__check_le, &__check_al, &__check_al
+};
+
+
+void __kprobes probes_simulate_nop(probes_opcode_t opcode,
+	struct arch_probes_insn *asi,
+	struct pt_regs *regs)
+{
+}
+
+void __kprobes probes_emulate_none(probes_opcode_t opcode,
+	struct arch_probes_insn *asi,
+	struct pt_regs *regs)
+{
+	asi->insn_fn();
+}
+
+/*
+ * Prepare an instruction slot to receive an instruction for emulating.
+ * This is done by placing a subroutine return after the location where the
+ * instruction will be placed. We also modify ARM instructions to be
+ * unconditional as the condition code will already be checked before any
+ * emulation handler is called.
+ */
+static probes_opcode_t __kprobes
+prepare_emulated_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		      bool thumb)
+{
+#ifdef CONFIG_THUMB2_KERNEL
+	if (thumb) {
+		u16 *thumb_insn = (u16 *)asi->insn;
+		/* Thumb bx lr */
+		thumb_insn[1] = __opcode_to_mem_thumb16(0x4770);
+		thumb_insn[2] = __opcode_to_mem_thumb16(0x4770);
+		return insn;
+	}
+	asi->insn[1] = __opcode_to_mem_arm(0xe12fff1e); /* ARM bx lr */
+#else
+	asi->insn[1] = __opcode_to_mem_arm(0xe1a0f00e); /* mov pc, lr */
+#endif
+	/* Make an ARM instruction unconditional */
+	if (insn < 0xe0000000)
+		insn = (insn | 0xe0000000) & ~0x10000000;
+	return insn;
+}
+
+/*
+ * Write a (probably modified) instruction into the slot previously prepared by
+ * prepare_emulated_insn
+ */
+static void  __kprobes
+set_emulated_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		  bool thumb)
+{
+#ifdef CONFIG_THUMB2_KERNEL
+	if (thumb) {
+		u16 *ip = (u16 *)asi->insn;
+		if (is_wide_instruction(insn))
+			*ip++ = __opcode_to_mem_thumb16(insn >> 16);
+		*ip++ = __opcode_to_mem_thumb16(insn);
+		return;
+	}
+#endif
+	asi->insn[0] = __opcode_to_mem_arm(insn);
+}
+
+/*
+ * When we modify the register numbers encoded in an instruction to be emulated,
+ * the new values come from this define. For ARM and 32-bit Thumb instructions
+ * this gives...
+ *
+ *	bit position	  16  12   8   4   0
+ *	---------------+---+---+---+---+---+
+ *	register	 r2  r0  r1  --  r3
+ */
+#define INSN_NEW_BITS		0x00020103
+
+/* Each nibble has same value as that at INSN_NEW_BITS bit 16 */
+#define INSN_SAMEAS16_BITS	0x22222222
+
+/*
+ * Validate and modify each of the registers encoded in an instruction.
+ *
+ * Each nibble in regs contains a value from enum decode_reg_type. For each
+ * non-zero value, the corresponding nibble in pinsn is validated and modified
+ * according to the type.
+ */
+static bool __kprobes decode_regs(probes_opcode_t *pinsn, u32 regs, bool modify)
+{
+	probes_opcode_t insn = *pinsn;
+	probes_opcode_t mask = 0xf; /* Start at least significant nibble */
+
+	for (; regs != 0; regs >>= 4, mask <<= 4) {
+
+		probes_opcode_t new_bits = INSN_NEW_BITS;
+
+		switch (regs & 0xf) {
+
+		case REG_TYPE_NONE:
+			/* Nibble not a register, skip to next */
+			continue;
+
+		case REG_TYPE_ANY:
+			/* Any register is allowed */
+			break;
+
+		case REG_TYPE_SAMEAS16:
+			/* Replace register with same as at bit position 16 */
+			new_bits = INSN_SAMEAS16_BITS;
+			break;
+
+		case REG_TYPE_SP:
+			/* Only allow SP (R13) */
+			if ((insn ^ 0xdddddddd) & mask)
+				goto reject;
+			break;
+
+		case REG_TYPE_PC:
+			/* Only allow PC (R15) */
+			if ((insn ^ 0xffffffff) & mask)
+				goto reject;
+			break;
+
+		case REG_TYPE_NOSP:
+			/* Reject SP (R13) */
+			if (((insn ^ 0xdddddddd) & mask) == 0)
+				goto reject;
+			break;
+
+		case REG_TYPE_NOSPPC:
+		case REG_TYPE_NOSPPCX:
+			/* Reject SP and PC (R13 and R15) */
+			if (((insn ^ 0xdddddddd) & 0xdddddddd & mask) == 0)
+				goto reject;
+			break;
+
+		case REG_TYPE_NOPCWB:
+			if (!is_writeback(insn))
+				break; /* No writeback, so any register is OK */
+			/* fall through... */
+		case REG_TYPE_NOPC:
+		case REG_TYPE_NOPCX:
+			/* Reject PC (R15) */
+			if (((insn ^ 0xffffffff) & mask) == 0)
+				goto reject;
+			break;
+		}
+
+		/* Replace value of nibble with new register number... */
+		insn &= ~mask;
+		insn |= new_bits & mask;
+	}
+
+	if (modify)
+		*pinsn = insn;
+
+	return true;
+
+reject:
+	return false;
+}
+
+static const int decode_struct_sizes[NUM_DECODE_TYPES] = {
+	[DECODE_TYPE_TABLE]	= sizeof(struct decode_table),
+	[DECODE_TYPE_CUSTOM]	= sizeof(struct decode_custom),
+	[DECODE_TYPE_SIMULATE]	= sizeof(struct decode_simulate),
+	[DECODE_TYPE_EMULATE]	= sizeof(struct decode_emulate),
+	[DECODE_TYPE_OR]	= sizeof(struct decode_or),
+	[DECODE_TYPE_REJECT]	= sizeof(struct decode_reject)
+};
+
+/*
+ * probes_decode_insn operates on data tables in order to decode an ARM
+ * architecture instruction onto which a kprobe has been placed.
+ *
+ * These instruction decoding tables are a concatenation of entries each
+ * of which consist of one of the following structs:
+ *
+ *	decode_table
+ *	decode_custom
+ *	decode_simulate
+ *	decode_emulate
+ *	decode_or
+ *	decode_reject
+ *
+ * Each of these starts with a struct decode_header which has the following
+ * fields:
+ *
+ *	type_regs
+ *	mask
+ *	value
+ *
+ * The least significant DECODE_TYPE_BITS of type_regs contains a value
+ * from enum decode_type, this indicates which of the decode_* structs
+ * the entry contains. The value DECODE_TYPE_END indicates the end of the
+ * table.
+ *
+ * When the table is parsed, each entry is checked in turn to see if it
+ * matches the instruction to be decoded using the test:
+ *
+ *	(insn & mask) == value
+ *
+ * If no match is found before the end of the table is reached then decoding
+ * fails with INSN_REJECTED.
+ *
+ * When a match is found, decode_regs() is called to validate and modify each
+ * of the registers encoded in the instruction; the data it uses to do this
+ * is (type_regs >> DECODE_TYPE_BITS). A validation failure will cause decoding
+ * to fail with INSN_REJECTED.
+ *
+ * Once the instruction has passed the above tests, further processing
+ * depends on the type of the table entry's decode struct.
+ *
+ */
+int __kprobes
+probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		   const union decode_item *table, bool thumb,
+		   bool emulate, const union decode_action *actions)
+{
+	const struct decode_header *h = (struct decode_header *)table;
+	const struct decode_header *next;
+	bool matched = false;
+
+	if (emulate)
+		insn = prepare_emulated_insn(insn, asi, thumb);
+
+	for (;; h = next) {
+		enum decode_type type = h->type_regs.bits & DECODE_TYPE_MASK;
+		u32 regs = h->type_regs.bits >> DECODE_TYPE_BITS;
+
+		if (type == DECODE_TYPE_END)
+			return INSN_REJECTED;
+
+		next = (struct decode_header *)
+				((uintptr_t)h + decode_struct_sizes[type]);
+
+		if (!matched && (insn & h->mask.bits) != h->value.bits)
+			continue;
+
+		if (!decode_regs(&insn, regs, emulate))
+			return INSN_REJECTED;
+
+		switch (type) {
+
+		case DECODE_TYPE_TABLE: {
+			struct decode_table *d = (struct decode_table *)h;
+			next = (struct decode_header *)d->table.table;
+			break;
+		}
+
+		case DECODE_TYPE_CUSTOM: {
+			struct decode_custom *d = (struct decode_custom *)h;
+			return actions[d->decoder.action].decoder(insn, asi, h);
+		}
+
+		case DECODE_TYPE_SIMULATE: {
+			struct decode_simulate *d = (struct decode_simulate *)h;
+			asi->insn_handler = actions[d->handler.action].handler;
+			return INSN_GOOD_NO_SLOT;
+		}
+
+		case DECODE_TYPE_EMULATE: {
+			struct decode_emulate *d = (struct decode_emulate *)h;
+
+			if (!emulate)
+				return actions[d->handler.action].decoder(insn,
+					asi, h);
+
+			asi->insn_handler = actions[d->handler.action].handler;
+			set_emulated_insn(insn, asi, thumb);
+			return INSN_GOOD;
+		}
+
+		case DECODE_TYPE_OR:
+			matched = true;
+			break;
+
+		case DECODE_TYPE_REJECT:
+		default:
+			return INSN_REJECTED;
+		}
+	}
+}
diff --git a/arch/arm/kernel/probes.h b/arch/arm/kernel/probes.h
new file mode 100644
index 000000000000..dba9f2466a93
--- /dev/null
+++ b/arch/arm/kernel/probes.h
@@ -0,0 +1,407 @@
+/*
+ * arch/arm/kernel/probes.h
+ *
+ * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>.
+ *
+ * Some contents moved here from arch/arm/include/asm/kprobes.h which is
+ * Copyright (C) 2006, 2007 Motorola Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+#ifndef _ARM_KERNEL_PROBES_H
+#define  _ARM_KERNEL_PROBES_H
+
+#include <linux/types.h>
+#include <linux/stddef.h>
+#include <asm/probes.h>
+
+void __init arm_probes_decode_init(void);
+
+extern probes_check_cc * const probes_condition_checks[16];
+
+#if __LINUX_ARM_ARCH__ >= 7
+
+/* str_pc_offset is architecturally defined from ARMv7 onwards */
+#define str_pc_offset 8
+#define find_str_pc_offset()
+
+#else /* __LINUX_ARM_ARCH__ < 7 */
+
+/* We need a run-time check to determine str_pc_offset */
+extern int str_pc_offset;
+void __init find_str_pc_offset(void);
+
+#endif
+
+
+/*
+ * Update ITSTATE after normal execution of an IT block instruction.
+ *
+ * The 8 IT state bits are split into two parts in CPSR:
+ *	ITSTATE<1:0> are in CPSR<26:25>
+ *	ITSTATE<7:2> are in CPSR<15:10>
+ */
+static inline unsigned long it_advance(unsigned long cpsr)
+	{
+	if ((cpsr & 0x06000400) == 0) {
+		/* ITSTATE<2:0> == 0 means end of IT block, so clear IT state */
+		cpsr &= ~PSR_IT_MASK;
+	} else {
+		/* We need to shift left ITSTATE<4:0> */
+		const unsigned long mask = 0x06001c00;  /* Mask ITSTATE<4:0> */
+		unsigned long it = cpsr & mask;
+		it <<= 1;
+		it |= it >> (27 - 10);  /* Carry ITSTATE<2> to correct place */
+		it &= mask;
+		cpsr &= ~mask;
+		cpsr |= it;
+	}
+	return cpsr;
+}
+
+static inline void __kprobes bx_write_pc(long pcv, struct pt_regs *regs)
+{
+	long cpsr = regs->ARM_cpsr;
+	if (pcv & 0x1) {
+		cpsr |= PSR_T_BIT;
+		pcv &= ~0x1;
+	} else {
+		cpsr &= ~PSR_T_BIT;
+		pcv &= ~0x2;	/* Avoid UNPREDICTABLE address allignment */
+	}
+	regs->ARM_cpsr = cpsr;
+	regs->ARM_pc = pcv;
+}
+
+
+#if __LINUX_ARM_ARCH__ >= 6
+
+/* Kernels built for >= ARMv6 should never run on <= ARMv5 hardware, so... */
+#define load_write_pc_interworks true
+#define test_load_write_pc_interworking()
+
+#else /* __LINUX_ARM_ARCH__ < 6 */
+
+/* We need run-time testing to determine if load_write_pc() should interwork. */
+extern bool load_write_pc_interworks;
+void __init test_load_write_pc_interworking(void);
+
+#endif
+
+static inline void __kprobes load_write_pc(long pcv, struct pt_regs *regs)
+{
+	if (load_write_pc_interworks)
+		bx_write_pc(pcv, regs);
+	else
+		regs->ARM_pc = pcv;
+}
+
+
+#if __LINUX_ARM_ARCH__ >= 7
+
+#define alu_write_pc_interworks true
+#define test_alu_write_pc_interworking()
+
+#elif __LINUX_ARM_ARCH__ <= 5
+
+/* Kernels built for <= ARMv5 should never run on >= ARMv6 hardware, so... */
+#define alu_write_pc_interworks false
+#define test_alu_write_pc_interworking()
+
+#else /* __LINUX_ARM_ARCH__ == 6 */
+
+/* We could be an ARMv6 binary on ARMv7 hardware so we need a run-time check. */
+extern bool alu_write_pc_interworks;
+void __init test_alu_write_pc_interworking(void);
+
+#endif /* __LINUX_ARM_ARCH__ == 6 */
+
+static inline void __kprobes alu_write_pc(long pcv, struct pt_regs *regs)
+{
+	if (alu_write_pc_interworks)
+		bx_write_pc(pcv, regs);
+	else
+		regs->ARM_pc = pcv;
+}
+
+
+/*
+ * Test if load/store instructions writeback the address register.
+ * if P (bit 24) == 0 or W (bit 21) == 1
+ */
+#define is_writeback(insn) ((insn ^ 0x01000000) & 0x01200000)
+
+/*
+ * The following definitions and macros are used to build instruction
+ * decoding tables for use by probes_decode_insn.
+ *
+ * These tables are a concatenation of entries each of which consist of one of
+ * the decode_* structs. All of the fields in every type of decode structure
+ * are of the union type decode_item, therefore the entire decode table can be
+ * viewed as an array of these and declared like:
+ *
+ *	static const union decode_item table_name[] = {};
+ *
+ * In order to construct each entry in the table, macros are used to
+ * initialise a number of sequential decode_item values in a layout which
+ * matches the relevant struct. E.g. DECODE_SIMULATE initialise a struct
+ * decode_simulate by initialising four decode_item objects like this...
+ *
+ *	{.bits = _type},
+ *	{.bits = _mask},
+ *	{.bits = _value},
+ *	{.action = _handler},
+ *
+ * Initialising a specified member of the union means that the compiler
+ * will produce a warning if the argument is of an incorrect type.
+ *
+ * Below is a list of each of the macros used to initialise entries and a
+ * description of the action performed when that entry is matched to an
+ * instruction. A match is found when (instruction & mask) == value.
+ *
+ * DECODE_TABLE(mask, value, table)
+ *	Instruction decoding jumps to parsing the new sub-table 'table'.
+ *
+ * DECODE_CUSTOM(mask, value, decoder)
+ *	The value of 'decoder' is used as an index into the array of
+ *	action functions, and the retrieved decoder function is invoked
+ *	to complete decoding of the instruction.
+ *
+ * DECODE_SIMULATE(mask, value, handler)
+ *	The probes instruction handler is set to the value found by
+ *	indexing into the action array using the value of 'handler'. This
+ *	will be used to simulate the instruction when the probe is hit.
+ *	Decoding returns with INSN_GOOD_NO_SLOT.
+ *
+ * DECODE_EMULATE(mask, value, handler)
+ *	The probes instruction handler is set to the value found by
+ *	indexing into the action array using the value of 'handler'. This
+ *	will be used to emulate the instruction when the probe is hit. The
+ *	modified instruction (see below) is placed in the probes instruction
+ *	slot so it may be called by the emulation code. Decoding returns
+ *	with INSN_GOOD.
+ *
+ * DECODE_REJECT(mask, value)
+ *	Instruction decoding fails with INSN_REJECTED
+ *
+ * DECODE_OR(mask, value)
+ *	This allows the mask/value test of multiple table entries to be
+ *	logically ORed. Once an 'or' entry is matched the decoding action to
+ *	be performed is that of the next entry which isn't an 'or'. E.g.
+ *
+ *		DECODE_OR	(mask1, value1)
+ *		DECODE_OR	(mask2, value2)
+ *		DECODE_SIMULATE	(mask3, value3, simulation_handler)
+ *
+ *	This means that if any of the three mask/value pairs match the
+ *	instruction being decoded, then 'simulation_handler' will be used
+ *	for it.
+ *
+ * Both the SIMULATE and EMULATE macros have a second form which take an
+ * additional 'regs' argument.
+ *
+ *	DECODE_SIMULATEX(mask, value, handler, regs)
+ *	DECODE_EMULATEX	(mask, value, handler, regs)
+ *
+ * These are used to specify what kind of CPU register is encoded in each of the
+ * least significant 5 nibbles of the instruction being decoded. The regs value
+ * is specified using the REGS macro, this takes any of the REG_TYPE_* values
+ * from enum decode_reg_type as arguments; only the '*' part of the name is
+ * given. E.g.
+ *
+ *	REGS(0, ANY, NOPC, 0, ANY)
+ *
+ * This indicates an instruction is encoded like:
+ *
+ *	bits 19..16	ignore
+ *	bits 15..12	any register allowed here
+ *	bits 11.. 8	any register except PC allowed here
+ *	bits  7.. 4	ignore
+ *	bits  3.. 0	any register allowed here
+ *
+ * This register specification is checked after a decode table entry is found to
+ * match an instruction (through the mask/value test). Any invalid register then
+ * found in the instruction will cause decoding to fail with INSN_REJECTED. In
+ * the above example this would happen if bits 11..8 of the instruction were
+ * 1111, indicating R15 or PC.
+ *
+ * As well as checking for legal combinations of registers, this data is also
+ * used to modify the registers encoded in the instructions so that an
+ * emulation routines can use it. (See decode_regs() and INSN_NEW_BITS.)
+ *
+ * Here is a real example which matches ARM instructions of the form
+ * "AND <Rd>,<Rn>,<Rm>,<shift> <Rs>"
+ *
+ *	DECODE_EMULATEX	(0x0e000090, 0x00000010, PROBES_DATA_PROCESSING_REG,
+ *						 REGS(ANY, ANY, NOPC, 0, ANY)),
+ *						      ^    ^    ^        ^
+ *						      Rn   Rd   Rs       Rm
+ *
+ * Decoding the instruction "AND R4, R5, R6, ASL R15" will be rejected because
+ * Rs == R15
+ *
+ * Decoding the instruction "AND R4, R5, R6, ASL R7" will be accepted and the
+ * instruction will be modified to "AND R0, R2, R3, ASL R1" and then placed into
+ * the kprobes instruction slot. This can then be called later by the handler
+ * function emulate_rd12rn16rm0rs8_rwflags (a pointer to which is retrieved from
+ * the indicated slot in the action array), in order to simulate the instruction.
+ */
+
+enum decode_type {
+	DECODE_TYPE_END,
+	DECODE_TYPE_TABLE,
+	DECODE_TYPE_CUSTOM,
+	DECODE_TYPE_SIMULATE,
+	DECODE_TYPE_EMULATE,
+	DECODE_TYPE_OR,
+	DECODE_TYPE_REJECT,
+	NUM_DECODE_TYPES /* Must be last enum */
+};
+
+#define DECODE_TYPE_BITS	4
+#define DECODE_TYPE_MASK	((1 << DECODE_TYPE_BITS) - 1)
+
+enum decode_reg_type {
+	REG_TYPE_NONE = 0, /* Not a register, ignore */
+	REG_TYPE_ANY,	   /* Any register allowed */
+	REG_TYPE_SAMEAS16, /* Register should be same as that at bits 19..16 */
+	REG_TYPE_SP,	   /* Register must be SP */
+	REG_TYPE_PC,	   /* Register must be PC */
+	REG_TYPE_NOSP,	   /* Register must not be SP */
+	REG_TYPE_NOSPPC,   /* Register must not be SP or PC */
+	REG_TYPE_NOPC,	   /* Register must not be PC */
+	REG_TYPE_NOPCWB,   /* No PC if load/store write-back flag also set */
+
+	/* The following types are used when the encoding for PC indicates
+	 * another instruction form. This distiction only matters for test
+	 * case coverage checks.
+	 */
+	REG_TYPE_NOPCX,	   /* Register must not be PC */
+	REG_TYPE_NOSPPCX,  /* Register must not be SP or PC */
+
+	/* Alias to allow '0' arg to be used in REGS macro. */
+	REG_TYPE_0 = REG_TYPE_NONE
+};
+
+#define REGS(r16, r12, r8, r4, r0)	\
+	(((REG_TYPE_##r16) << 16) +	\
+	((REG_TYPE_##r12) << 12) +	\
+	((REG_TYPE_##r8) << 8) +	\
+	((REG_TYPE_##r4) << 4) +	\
+	(REG_TYPE_##r0))
+
+union decode_item {
+	u32			bits;
+	const union decode_item	*table;
+	int			action;
+};
+
+struct decode_header;
+typedef enum probes_insn (probes_custom_decode_t)(probes_opcode_t,
+						  struct arch_probes_insn *,
+						  const struct decode_header *);
+
+union decode_action {
+	probes_insn_handler_t	*handler;
+	probes_custom_decode_t	*decoder;
+};
+
+#define DECODE_END			\
+	{.bits = DECODE_TYPE_END}
+
+
+struct decode_header {
+	union decode_item	type_regs;
+	union decode_item	mask;
+	union decode_item	value;
+};
+
+#define DECODE_HEADER(_type, _mask, _value, _regs)		\
+	{.bits = (_type) | ((_regs) << DECODE_TYPE_BITS)},	\
+	{.bits = (_mask)},					\
+	{.bits = (_value)}
+
+
+struct decode_table {
+	struct decode_header	header;
+	union decode_item	table;
+};
+
+#define DECODE_TABLE(_mask, _value, _table)			\
+	DECODE_HEADER(DECODE_TYPE_TABLE, _mask, _value, 0),	\
+	{.table = (_table)}
+
+
+struct decode_custom {
+	struct decode_header	header;
+	union decode_item	decoder;
+};
+
+#define DECODE_CUSTOM(_mask, _value, _decoder)			\
+	DECODE_HEADER(DECODE_TYPE_CUSTOM, _mask, _value, 0),	\
+	{.action = (_decoder)}
+
+
+struct decode_simulate {
+	struct decode_header	header;
+	union decode_item	handler;
+};
+
+#define DECODE_SIMULATEX(_mask, _value, _handler, _regs)		\
+	DECODE_HEADER(DECODE_TYPE_SIMULATE, _mask, _value, _regs),	\
+	{.action = (_handler)}
+
+#define DECODE_SIMULATE(_mask, _value, _handler)	\
+	DECODE_SIMULATEX(_mask, _value, _handler, 0)
+
+
+struct decode_emulate {
+	struct decode_header	header;
+	union decode_item	handler;
+};
+
+#define DECODE_EMULATEX(_mask, _value, _handler, _regs)			\
+	DECODE_HEADER(DECODE_TYPE_EMULATE, _mask, _value, _regs),	\
+	{.action = (_handler)}
+
+#define DECODE_EMULATE(_mask, _value, _handler)		\
+	DECODE_EMULATEX(_mask, _value, _handler, 0)
+
+
+struct decode_or {
+	struct decode_header	header;
+};
+
+#define DECODE_OR(_mask, _value)				\
+	DECODE_HEADER(DECODE_TYPE_OR, _mask, _value, 0)
+
+enum probes_insn {
+	INSN_REJECTED,
+	INSN_GOOD,
+	INSN_GOOD_NO_SLOT
+};
+
+struct decode_reject {
+	struct decode_header	header;
+};
+
+#define DECODE_REJECT(_mask, _value)				\
+	DECODE_HEADER(DECODE_TYPE_REJECT, _mask, _value, 0)
+
+probes_insn_handler_t probes_simulate_nop;
+probes_insn_handler_t probes_emulate_none;
+
+int __kprobes
+probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
+		const union decode_item *table, bool thumb, bool emulate,
+		const union decode_action *actions);
+
+#endif
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 92f7b15dd221..81ef686a91ca 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -30,7 +30,6 @@
 #include <linux/uaccess.h>
 #include <linux/random.h>
 #include <linux/hw_breakpoint.h>
-#include <linux/cpuidle.h>
 #include <linux/leds.h>
 #include <linux/reboot.h>
 
@@ -39,6 +38,7 @@
 #include <asm/processor.h>
 #include <asm/thread_notify.h>
 #include <asm/stacktrace.h>
+#include <asm/system_misc.h>
 #include <asm/mach/time.h>
 #include <asm/tls.h>
 
@@ -48,14 +48,14 @@ unsigned long __stack_chk_guard __read_mostly;
 EXPORT_SYMBOL(__stack_chk_guard);
 #endif
 
-static const char *processor_modes[] = {
+static const char *processor_modes[] __maybe_unused = {
   "USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" , "UK4_26" , "UK5_26" , "UK6_26" , "UK7_26" ,
   "UK8_26" , "UK9_26" , "UK10_26", "UK11_26", "UK12_26", "UK13_26", "UK14_26", "UK15_26",
   "USER_32", "FIQ_32" , "IRQ_32" , "SVC_32" , "UK4_32" , "UK5_32" , "UK6_32" , "ABT_32" ,
   "UK8_32" , "UK9_32" , "UK10_32", "UND_32" , "UK12_32", "UK13_32", "UK14_32", "SYS_32"
 };
 
-static const char *isa_modes[] = {
+static const char *isa_modes[] __maybe_unused = {
   "ARM" , "Thumb" , "Jazelle", "ThumbEE"
 };
 
@@ -100,7 +100,7 @@ void soft_restart(unsigned long addr)
 	u64 *stack = soft_restart_stack + ARRAY_SIZE(soft_restart_stack);
 
 	/* Disable interrupts first */
-	local_irq_disable();
+	raw_local_irq_disable();
 	local_fiq_disable();
 
 	/* Disable the L2 if we're the last man standing. */
@@ -133,7 +133,11 @@ EXPORT_SYMBOL_GPL(arm_pm_restart);
 
 void (*arm_pm_idle)(void);
 
-static void default_idle(void)
+/*
+ * Called from the core idle loop.
+ */
+
+void arch_cpu_idle(void)
 {
 	if (arm_pm_idle)
 		arm_pm_idle();
@@ -168,15 +172,6 @@ void arch_cpu_idle_dead(void)
 #endif
 
 /*
- * Called from the core idle loop.
- */
-void arch_cpu_idle(void)
-{
-	if (cpuidle_idle_call())
-		default_idle();
-}
-
-/*
  * Called by kexec, immediately prior to machine_kexec().
  *
  * This must completely disable all secondary CPUs; simply causing those CPUs
@@ -276,12 +271,17 @@ void __show_regs(struct pt_regs *regs)
 	buf[3] = flags & PSR_V_BIT ? 'V' : 'v';
 	buf[4] = '\0';
 
+#ifndef CONFIG_CPU_V7M
 	printk("Flags: %s  IRQs o%s  FIQs o%s  Mode %s  ISA %s  Segment %s\n",
 		buf, interrupts_enabled(regs) ? "n" : "ff",
 		fast_interrupts_enabled(regs) ? "n" : "ff",
 		processor_modes[processor_mode(regs)],
 		isa_modes[isa_mode(regs)],
 		get_fs() == get_ds() ? "kernel" : "user");
+#else
+	printk("xPSR: %08lx\n", regs->ARM_cpsr);
+#endif
+
 #ifdef CONFIG_CPU_CP15
 	{
 		unsigned int ctrl;
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 1e8b030dbefd..50e198c1e9c8 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -100,6 +100,9 @@ EXPORT_SYMBOL(system_serial_high);
 unsigned int elf_hwcap __read_mostly;
 EXPORT_SYMBOL(elf_hwcap);
 
+unsigned int elf_hwcap2 __read_mostly;
+EXPORT_SYMBOL(elf_hwcap2);
+
 
 #ifdef MULTI_CPU
 struct processor processor __read_mostly;
@@ -1005,6 +1008,15 @@ static const char *hwcap_str[] = {
 	NULL
 };
 
+static const char *hwcap2_str[] = {
+	"aes",
+	"pmull",
+	"sha1",
+	"sha2",
+	"crc32",
+	NULL
+};
+
 static int c_show(struct seq_file *m, void *v)
 {
 	int i, j;
@@ -1028,6 +1040,10 @@ static int c_show(struct seq_file *m, void *v)
 			if (elf_hwcap & (1 << j))
 				seq_printf(m, "%s ", hwcap_str[j]);
 
+		for (j = 0; hwcap2_str[j]; j++)
+			if (elf_hwcap2 & (1 << j))
+				seq_printf(m, "%s ", hwcap2_str[j]);
+
 		seq_printf(m, "\nCPU implementer\t: 0x%02x\n", cpuid >> 24);
 		seq_printf(m, "CPU architecture: %s\n",
 			   proc_arch[cpu_architecture()]);
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 04d63880037f..bd1983437205 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -13,6 +13,7 @@
 #include <linux/personality.h>
 #include <linux/uaccess.h>
 #include <linux/tracehook.h>
+#include <linux/uprobes.h>
 
 #include <asm/elf.h>
 #include <asm/cacheflush.h>
@@ -590,6 +591,9 @@ do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall)
 					return restart;
 				}
 				syscall = 0;
+			} else if (thread_flags & _TIF_UPROBE) {
+				clear_thread_flag(TIF_UPROBE);
+				uprobe_notify_resume(regs);
 			} else {
 				clear_thread_flag(TIF_NOTIFY_RESUME);
 				tracehook_notify_resume(regs);
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index b7b4c86e338b..7c4fada440f0 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -674,8 +674,7 @@ static int cpufreq_callback(struct notifier_block *nb,
 	}
 
 	if ((val == CPUFREQ_PRECHANGE  && freq->old < freq->new) ||
-	    (val == CPUFREQ_POSTCHANGE && freq->old > freq->new) ||
-	    (val == CPUFREQ_RESUMECHANGE || val == CPUFREQ_SUSPENDCHANGE)) {
+	    (val == CPUFREQ_POSTCHANGE && freq->old > freq->new)) {
 		loops_per_jiffy = cpufreq_scale(global_l_p_j_ref,
 						global_l_p_j_ref_freq,
 						freq->new);
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 6591e26fc13f..dfc32130bc44 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -166,7 +166,7 @@ static int twd_cpufreq_transition(struct notifier_block *nb,
 	 * frequency.  The timer is local to a cpu, so cross-call to the
 	 * changing cpu.
 	 */
-	if (state == CPUFREQ_POSTCHANGE || state == CPUFREQ_RESUMECHANGE)
+	if (state == CPUFREQ_POSTCHANGE)
 		smp_call_function_single(freqs->cpu, twd_update_frequency,
 			NULL, 1);
 
diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c
index 3e94811690ce..702bd329d9d0 100644
--- a/arch/arm/kernel/sys_oabi-compat.c
+++ b/arch/arm/kernel/sys_oabi-compat.c
@@ -203,6 +203,9 @@ asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd,
 	int ret;
 
 	switch (cmd) {
+	case F_GETLKP:
+	case F_SETLKP:
+	case F_SETLKPW:
 	case F_GETLK64:
 	case F_SETLK64:
 	case F_SETLKW64:
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 172ee18ff124..abd2fc067736 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -445,6 +445,7 @@ die_sig:
 	if (user_debug & UDBG_UNDEFINED) {
 		printk(KERN_INFO "%s (%d): undefined instruction: pc=%p\n",
 			current->comm, task_pid_nr(current), pc);
+		__show_regs(regs);
 		dump_instr(KERN_INFO, regs);
 	}
 #endif
diff --git a/arch/arm/kernel/unwind.c b/arch/arm/kernel/unwind.c
index 00df012c4678..3c217694ebec 100644
--- a/arch/arm/kernel/unwind.c
+++ b/arch/arm/kernel/unwind.c
@@ -68,6 +68,12 @@ EXPORT_SYMBOL(__aeabi_unwind_cpp_pr2);
 struct unwind_ctrl_block {
 	unsigned long vrs[16];		/* virtual register set */
 	const unsigned long *insn;	/* pointer to the current instructions word */
+	unsigned long sp_high;		/* highest value of sp allowed */
+	/*
+	 * 1 : check for stack overflow for each register pop.
+	 * 0 : save overhead if there is plenty of stack remaining.
+	 */
+	int check_each_pop;
 	int entries;			/* number of entries left to interpret */
 	int byte;			/* current byte number in the instructions word */
 };
@@ -235,12 +241,85 @@ static unsigned long unwind_get_byte(struct unwind_ctrl_block *ctrl)
 	return ret;
 }
 
+/* Before poping a register check whether it is feasible or not */
+static int unwind_pop_register(struct unwind_ctrl_block *ctrl,
+				unsigned long **vsp, unsigned int reg)
+{
+	if (unlikely(ctrl->check_each_pop))
+		if (*vsp >= (unsigned long *)ctrl->sp_high)
+			return -URC_FAILURE;
+
+	ctrl->vrs[reg] = *(*vsp)++;
+	return URC_OK;
+}
+
+/* Helper functions to execute the instructions */
+static int unwind_exec_pop_subset_r4_to_r13(struct unwind_ctrl_block *ctrl,
+						unsigned long mask)
+{
+	unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];
+	int load_sp, reg = 4;
+
+	load_sp = mask & (1 << (13 - 4));
+	while (mask) {
+		if (mask & 1)
+			if (unwind_pop_register(ctrl, &vsp, reg))
+				return -URC_FAILURE;
+		mask >>= 1;
+		reg++;
+	}
+	if (!load_sp)
+		ctrl->vrs[SP] = (unsigned long)vsp;
+
+	return URC_OK;
+}
+
+static int unwind_exec_pop_r4_to_rN(struct unwind_ctrl_block *ctrl,
+					unsigned long insn)
+{
+	unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];
+	int reg;
+
+	/* pop R4-R[4+bbb] */
+	for (reg = 4; reg <= 4 + (insn & 7); reg++)
+		if (unwind_pop_register(ctrl, &vsp, reg))
+				return -URC_FAILURE;
+
+	if (insn & 0x80)
+		if (unwind_pop_register(ctrl, &vsp, 14))
+				return -URC_FAILURE;
+
+	ctrl->vrs[SP] = (unsigned long)vsp;
+
+	return URC_OK;
+}
+
+static int unwind_exec_pop_subset_r0_to_r3(struct unwind_ctrl_block *ctrl,
+						unsigned long mask)
+{
+	unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];
+	int reg = 0;
+
+	/* pop R0-R3 according to mask */
+	while (mask) {
+		if (mask & 1)
+			if (unwind_pop_register(ctrl, &vsp, reg))
+				return -URC_FAILURE;
+		mask >>= 1;
+		reg++;
+	}
+	ctrl->vrs[SP] = (unsigned long)vsp;
+
+	return URC_OK;
+}
+
 /*
  * Execute the current unwind instruction.
  */
 static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 {
 	unsigned long insn = unwind_get_byte(ctrl);
+	int ret = URC_OK;
 
 	pr_debug("%s: insn = %08lx\n", __func__, insn);
 
@@ -250,8 +329,6 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 		ctrl->vrs[SP] -= ((insn & 0x3f) << 2) + 4;
 	else if ((insn & 0xf0) == 0x80) {
 		unsigned long mask;
-		unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];
-		int load_sp, reg = 4;
 
 		insn = (insn << 8) | unwind_get_byte(ctrl);
 		mask = insn & 0x0fff;
@@ -261,29 +338,16 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 			return -URC_FAILURE;
 		}
 
-		/* pop R4-R15 according to mask */
-		load_sp = mask & (1 << (13 - 4));
-		while (mask) {
-			if (mask & 1)
-				ctrl->vrs[reg] = *vsp++;
-			mask >>= 1;
-			reg++;
-		}
-		if (!load_sp)
-			ctrl->vrs[SP] = (unsigned long)vsp;
+		ret = unwind_exec_pop_subset_r4_to_r13(ctrl, mask);
+		if (ret)
+			goto error;
 	} else if ((insn & 0xf0) == 0x90 &&
 		   (insn & 0x0d) != 0x0d)
 		ctrl->vrs[SP] = ctrl->vrs[insn & 0x0f];
 	else if ((insn & 0xf0) == 0xa0) {
-		unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];
-		int reg;
-
-		/* pop R4-R[4+bbb] */
-		for (reg = 4; reg <= 4 + (insn & 7); reg++)
-			ctrl->vrs[reg] = *vsp++;
-		if (insn & 0x80)
-			ctrl->vrs[14] = *vsp++;
-		ctrl->vrs[SP] = (unsigned long)vsp;
+		ret = unwind_exec_pop_r4_to_rN(ctrl, insn);
+		if (ret)
+			goto error;
 	} else if (insn == 0xb0) {
 		if (ctrl->vrs[PC] == 0)
 			ctrl->vrs[PC] = ctrl->vrs[LR];
@@ -291,8 +355,6 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 		ctrl->entries = 0;
 	} else if (insn == 0xb1) {
 		unsigned long mask = unwind_get_byte(ctrl);
-		unsigned long *vsp = (unsigned long *)ctrl->vrs[SP];
-		int reg = 0;
 
 		if (mask == 0 || mask & 0xf0) {
 			pr_warning("unwind: Spare encoding %04lx\n",
@@ -300,14 +362,9 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 			return -URC_FAILURE;
 		}
 
-		/* pop R0-R3 according to mask */
-		while (mask) {
-			if (mask & 1)
-				ctrl->vrs[reg] = *vsp++;
-			mask >>= 1;
-			reg++;
-		}
-		ctrl->vrs[SP] = (unsigned long)vsp;
+		ret = unwind_exec_pop_subset_r0_to_r3(ctrl, mask);
+		if (ret)
+			goto error;
 	} else if (insn == 0xb2) {
 		unsigned long uleb128 = unwind_get_byte(ctrl);
 
@@ -320,7 +377,8 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 	pr_debug("%s: fp = %08lx sp = %08lx lr = %08lx pc = %08lx\n", __func__,
 		 ctrl->vrs[FP], ctrl->vrs[SP], ctrl->vrs[LR], ctrl->vrs[PC]);
 
-	return URC_OK;
+error:
+	return ret;
 }
 
 /*
@@ -329,13 +387,13 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
  */
 int unwind_frame(struct stackframe *frame)
 {
-	unsigned long high, low;
+	unsigned long low;
 	const struct unwind_idx *idx;
 	struct unwind_ctrl_block ctrl;
 
-	/* only go to a higher address on the stack */
+	/* store the highest address on the stack to avoid crossing it*/
 	low = frame->sp;
-	high = ALIGN(low, THREAD_SIZE);
+	ctrl.sp_high = ALIGN(low, THREAD_SIZE);
 
 	pr_debug("%s(pc = %08lx lr = %08lx sp = %08lx)\n", __func__,
 		 frame->pc, frame->lr, frame->sp);
@@ -382,11 +440,16 @@ int unwind_frame(struct stackframe *frame)
 		return -URC_FAILURE;
 	}
 
+	ctrl.check_each_pop = 0;
+
 	while (ctrl.entries > 0) {
-		int urc = unwind_exec_insn(&ctrl);
+		int urc;
+		if ((ctrl.sp_high - ctrl.vrs[SP]) < sizeof(ctrl.vrs))
+			ctrl.check_each_pop = 1;
+		urc = unwind_exec_insn(&ctrl);
 		if (urc < 0)
 			return urc;
-		if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= high)
+		if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= ctrl.sp_high)
 			return -URC_FAILURE;
 	}
 
diff --git a/arch/arm/kernel/uprobes-arm.c b/arch/arm/kernel/uprobes-arm.c
new file mode 100644
index 000000000000..d3b655ff17da
--- /dev/null
+++ b/arch/arm/kernel/uprobes-arm.c
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2012 Rabin Vincent <rabin at rab.in>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/stddef.h>
+#include <linux/wait.h>
+#include <linux/uprobes.h>
+#include <linux/module.h>
+
+#include "probes.h"
+#include "probes-arm.h"
+#include "uprobes.h"
+
+static int uprobes_substitute_pc(unsigned long *pinsn, u32 oregs)
+{
+	probes_opcode_t insn = __mem_to_opcode_arm(*pinsn);
+	probes_opcode_t temp;
+	probes_opcode_t mask;
+	int freereg;
+	u32 free = 0xffff;
+	u32 regs;
+
+	for (regs = oregs; regs; regs >>= 4, insn >>= 4) {
+		if ((regs & 0xf) == REG_TYPE_NONE)
+			continue;
+
+		free &= ~(1 << (insn & 0xf));
+	}
+
+	/* No PC, no problem */
+	if (free & (1 << 15))
+		return 15;
+
+	if (!free)
+		return -1;
+
+	/*
+	 * fls instead of ffs ensures that for "ldrd r0, r1, [pc]" we would
+	 * pick LR instead of R1.
+	 */
+	freereg = free = fls(free) - 1;
+
+	temp = __mem_to_opcode_arm(*pinsn);
+	insn = temp;
+	regs = oregs;
+	mask = 0xf;
+
+	for (; regs; regs >>= 4, mask <<= 4, free <<= 4, temp >>= 4) {
+		if ((regs & 0xf) == REG_TYPE_NONE)
+			continue;
+
+		if ((temp & 0xf) != 15)
+			continue;
+
+		insn &= ~mask;
+		insn |= free & mask;
+	}
+
+	*pinsn = __opcode_to_mem_arm(insn);
+	return freereg;
+}
+
+static void uprobe_set_pc(struct arch_uprobe *auprobe,
+			  struct arch_uprobe_task *autask,
+			  struct pt_regs *regs)
+{
+	u32 pcreg = auprobe->pcreg;
+
+	autask->backup = regs->uregs[pcreg];
+	regs->uregs[pcreg] = regs->ARM_pc + 8;
+}
+
+static void uprobe_unset_pc(struct arch_uprobe *auprobe,
+			    struct arch_uprobe_task *autask,
+			    struct pt_regs *regs)
+{
+	/* PC will be taken care of by common code */
+	regs->uregs[auprobe->pcreg] = autask->backup;
+}
+
+static void uprobe_aluwrite_pc(struct arch_uprobe *auprobe,
+			       struct arch_uprobe_task *autask,
+			       struct pt_regs *regs)
+{
+	u32 pcreg = auprobe->pcreg;
+
+	alu_write_pc(regs->uregs[pcreg], regs);
+	regs->uregs[pcreg] = autask->backup;
+}
+
+static void uprobe_write_pc(struct arch_uprobe *auprobe,
+			    struct arch_uprobe_task *autask,
+			    struct pt_regs *regs)
+{
+	u32 pcreg = auprobe->pcreg;
+
+	load_write_pc(regs->uregs[pcreg], regs);
+	regs->uregs[pcreg] = autask->backup;
+}
+
+enum probes_insn
+decode_pc_ro(probes_opcode_t insn, struct arch_probes_insn *asi,
+	     const struct decode_header *d)
+{
+	struct arch_uprobe *auprobe = container_of(asi, struct arch_uprobe,
+						   asi);
+	struct decode_emulate *decode = (struct decode_emulate *) d;
+	u32 regs = decode->header.type_regs.bits >> DECODE_TYPE_BITS;
+	int reg;
+
+	reg = uprobes_substitute_pc(&auprobe->ixol[0], regs);
+	if (reg == 15)
+		return INSN_GOOD;
+
+	if (reg == -1)
+		return INSN_REJECTED;
+
+	auprobe->pcreg = reg;
+	auprobe->prehandler = uprobe_set_pc;
+	auprobe->posthandler = uprobe_unset_pc;
+
+	return INSN_GOOD;
+}
+
+enum probes_insn
+decode_wb_pc(probes_opcode_t insn, struct arch_probes_insn *asi,
+	     const struct decode_header *d, bool alu)
+{
+	struct arch_uprobe *auprobe = container_of(asi, struct arch_uprobe,
+						   asi);
+	enum probes_insn ret = decode_pc_ro(insn, asi, d);
+
+	if (((insn >> 12) & 0xf) == 15)
+		auprobe->posthandler = alu ? uprobe_aluwrite_pc
+					   : uprobe_write_pc;
+
+	return ret;
+}
+
+enum probes_insn
+decode_rd12rn16rm0rs8_rwflags(probes_opcode_t insn,
+			      struct arch_probes_insn *asi,
+			      const struct decode_header *d)
+{
+	return decode_wb_pc(insn, asi, d, true);
+}
+
+enum probes_insn
+decode_ldr(probes_opcode_t insn, struct arch_probes_insn *asi,
+	   const struct decode_header *d)
+{
+	return decode_wb_pc(insn, asi, d, false);
+}
+
+enum probes_insn
+uprobe_decode_ldmstm(probes_opcode_t insn,
+		     struct arch_probes_insn *asi,
+		     const struct decode_header *d)
+{
+	struct arch_uprobe *auprobe = container_of(asi, struct arch_uprobe,
+						   asi);
+	unsigned reglist = insn & 0xffff;
+	int rn = (insn >> 16) & 0xf;
+	int lbit = insn & (1 << 20);
+	unsigned used = reglist | (1 << rn);
+
+	if (rn == 15)
+		return INSN_REJECTED;
+
+	if (!(used & (1 << 15)))
+		return INSN_GOOD;
+
+	if (used & (1 << 14))
+		return INSN_REJECTED;
+
+	/* Use LR instead of PC */
+	insn ^= 0xc000;
+
+	auprobe->pcreg = 14;
+	auprobe->ixol[0] = __opcode_to_mem_arm(insn);
+
+	auprobe->prehandler = uprobe_set_pc;
+	if (lbit)
+		auprobe->posthandler = uprobe_write_pc;
+	else
+		auprobe->posthandler = uprobe_unset_pc;
+
+	return INSN_GOOD;
+}
+
+const union decode_action uprobes_probes_actions[] = {
+	[PROBES_EMULATE_NONE] = {.handler = probes_simulate_nop},
+	[PROBES_SIMULATE_NOP] = {.handler = probes_simulate_nop},
+	[PROBES_PRELOAD_IMM] = {.handler = probes_simulate_nop},
+	[PROBES_PRELOAD_REG] = {.handler = probes_simulate_nop},
+	[PROBES_BRANCH_IMM] = {.handler = simulate_blx1},
+	[PROBES_MRS] = {.handler = simulate_mrs},
+	[PROBES_BRANCH_REG] = {.handler = simulate_blx2bx},
+	[PROBES_CLZ] = {.handler = probes_simulate_nop},
+	[PROBES_SATURATING_ARITHMETIC] = {.handler = probes_simulate_nop},
+	[PROBES_MUL1] = {.handler = probes_simulate_nop},
+	[PROBES_MUL2] = {.handler = probes_simulate_nop},
+	[PROBES_SWP] = {.handler = probes_simulate_nop},
+	[PROBES_LDRSTRD] = {.decoder = decode_pc_ro},
+	[PROBES_LOAD_EXTRA] = {.decoder = decode_pc_ro},
+	[PROBES_LOAD] = {.decoder = decode_ldr},
+	[PROBES_STORE_EXTRA] = {.decoder = decode_pc_ro},
+	[PROBES_STORE] = {.decoder = decode_pc_ro},
+	[PROBES_MOV_IP_SP] = {.handler = simulate_mov_ipsp},
+	[PROBES_DATA_PROCESSING_REG] = {
+		.decoder = decode_rd12rn16rm0rs8_rwflags},
+	[PROBES_DATA_PROCESSING_IMM] = {
+		.decoder = decode_rd12rn16rm0rs8_rwflags},
+	[PROBES_MOV_HALFWORD] = {.handler = probes_simulate_nop},
+	[PROBES_SEV] = {.handler = probes_simulate_nop},
+	[PROBES_WFE] = {.handler = probes_simulate_nop},
+	[PROBES_SATURATE] = {.handler = probes_simulate_nop},
+	[PROBES_REV] = {.handler = probes_simulate_nop},
+	[PROBES_MMI] = {.handler = probes_simulate_nop},
+	[PROBES_PACK] = {.handler = probes_simulate_nop},
+	[PROBES_EXTEND] = {.handler = probes_simulate_nop},
+	[PROBES_EXTEND_ADD] = {.handler = probes_simulate_nop},
+	[PROBES_MUL_ADD_LONG] = {.handler = probes_simulate_nop},
+	[PROBES_MUL_ADD] = {.handler = probes_simulate_nop},
+	[PROBES_BITFIELD] = {.handler = probes_simulate_nop},
+	[PROBES_BRANCH] = {.handler = simulate_bbl},
+	[PROBES_LDMSTM] = {.decoder = uprobe_decode_ldmstm}
+};
diff --git a/arch/arm/kernel/uprobes.c b/arch/arm/kernel/uprobes.c
new file mode 100644
index 000000000000..f9bacee973bf
--- /dev/null
+++ b/arch/arm/kernel/uprobes.c
@@ -0,0 +1,210 @@
+/*
+ * Copyright (C) 2012 Rabin Vincent <rabin at rab.in>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/stddef.h>
+#include <linux/errno.h>
+#include <linux/highmem.h>
+#include <linux/sched.h>
+#include <linux/uprobes.h>
+#include <linux/notifier.h>
+
+#include <asm/opcodes.h>
+#include <asm/traps.h>
+
+#include "probes.h"
+#include "probes-arm.h"
+#include "uprobes.h"
+
+#define UPROBE_TRAP_NR	UINT_MAX
+
+bool is_swbp_insn(uprobe_opcode_t *insn)
+{
+	return (__mem_to_opcode_arm(*insn) & 0x0fffffff) ==
+		(UPROBE_SWBP_ARM_INSN & 0x0fffffff);
+}
+
+int set_swbp(struct arch_uprobe *auprobe, struct mm_struct *mm,
+	     unsigned long vaddr)
+{
+	return uprobe_write_opcode(mm, vaddr,
+		   __opcode_to_mem_arm(auprobe->bpinsn));
+}
+
+bool arch_uprobe_ignore(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	if (!auprobe->asi.insn_check_cc(regs->ARM_cpsr)) {
+		regs->ARM_pc += 4;
+		return true;
+	}
+
+	return false;
+}
+
+bool arch_uprobe_skip_sstep(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	probes_opcode_t opcode;
+
+	if (!auprobe->simulate)
+		return false;
+
+	opcode = __mem_to_opcode_arm(*(unsigned int *) auprobe->insn);
+
+	auprobe->asi.insn_singlestep(opcode, &auprobe->asi, regs);
+
+	return true;
+}
+
+unsigned long
+arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr,
+				  struct pt_regs *regs)
+{
+	unsigned long orig_ret_vaddr;
+
+	orig_ret_vaddr = regs->ARM_lr;
+	/* Replace the return addr with trampoline addr */
+	regs->ARM_lr = trampoline_vaddr;
+	return orig_ret_vaddr;
+}
+
+int arch_uprobe_analyze_insn(struct arch_uprobe *auprobe, struct mm_struct *mm,
+			     unsigned long addr)
+{
+	unsigned int insn;
+	unsigned int bpinsn;
+	enum probes_insn ret;
+
+	/* Thumb not yet support */
+	if (addr & 0x3)
+		return -EINVAL;
+
+	insn = __mem_to_opcode_arm(*(unsigned int *)auprobe->insn);
+	auprobe->ixol[0] = __opcode_to_mem_arm(insn);
+	auprobe->ixol[1] = __opcode_to_mem_arm(UPROBE_SS_ARM_INSN);
+
+	ret = arm_probes_decode_insn(insn, &auprobe->asi, false,
+				     uprobes_probes_actions);
+	switch (ret) {
+	case INSN_REJECTED:
+		return -EINVAL;
+
+	case INSN_GOOD_NO_SLOT:
+		auprobe->simulate = true;
+		break;
+
+	case INSN_GOOD:
+	default:
+		break;
+	}
+
+	bpinsn = UPROBE_SWBP_ARM_INSN & 0x0fffffff;
+	if (insn >= 0xe0000000)
+		bpinsn |= 0xe0000000;  /* Unconditional instruction */
+	else
+		bpinsn |= insn & 0xf0000000;  /* Copy condition from insn */
+
+	auprobe->bpinsn = bpinsn;
+
+	return 0;
+}
+
+int arch_uprobe_pre_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	struct uprobe_task *utask = current->utask;
+
+	if (auprobe->prehandler)
+		auprobe->prehandler(auprobe, &utask->autask, regs);
+
+	utask->autask.saved_trap_no = current->thread.trap_no;
+	current->thread.trap_no = UPROBE_TRAP_NR;
+	regs->ARM_pc = utask->xol_vaddr;
+
+	return 0;
+}
+
+int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	struct uprobe_task *utask = current->utask;
+
+	WARN_ON_ONCE(current->thread.trap_no != UPROBE_TRAP_NR);
+
+	current->thread.trap_no = utask->autask.saved_trap_no;
+	regs->ARM_pc = utask->vaddr + 4;
+
+	if (auprobe->posthandler)
+		auprobe->posthandler(auprobe, &utask->autask, regs);
+
+	return 0;
+}
+
+bool arch_uprobe_xol_was_trapped(struct task_struct *t)
+{
+	if (t->thread.trap_no != UPROBE_TRAP_NR)
+		return true;
+
+	return false;
+}
+
+void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	struct uprobe_task *utask = current->utask;
+
+	current->thread.trap_no = utask->autask.saved_trap_no;
+	instruction_pointer_set(regs, utask->vaddr);
+}
+
+int arch_uprobe_exception_notify(struct notifier_block *self,
+				 unsigned long val, void *data)
+{
+	return NOTIFY_DONE;
+}
+
+static int uprobe_trap_handler(struct pt_regs *regs, unsigned int instr)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	instr &= 0x0fffffff;
+	if (instr == (UPROBE_SWBP_ARM_INSN & 0x0fffffff))
+		uprobe_pre_sstep_notifier(regs);
+	else if (instr == (UPROBE_SS_ARM_INSN & 0x0fffffff))
+		uprobe_post_sstep_notifier(regs);
+	local_irq_restore(flags);
+
+	return 0;
+}
+
+unsigned long uprobe_get_swbp_addr(struct pt_regs *regs)
+{
+	return instruction_pointer(regs);
+}
+
+static struct undef_hook uprobes_arm_break_hook = {
+	.instr_mask	= 0x0fffffff,
+	.instr_val	= (UPROBE_SWBP_ARM_INSN & 0x0fffffff),
+	.cpsr_mask	= MODE_MASK,
+	.cpsr_val	= USR_MODE,
+	.fn		= uprobe_trap_handler,
+};
+
+static struct undef_hook uprobes_arm_ss_hook = {
+	.instr_mask	= 0x0fffffff,
+	.instr_val	= (UPROBE_SS_ARM_INSN & 0x0fffffff),
+	.cpsr_mask	= MODE_MASK,
+	.cpsr_val	= USR_MODE,
+	.fn		= uprobe_trap_handler,
+};
+
+static int arch_uprobes_init(void)
+{
+	register_undef_hook(&uprobes_arm_break_hook);
+	register_undef_hook(&uprobes_arm_ss_hook);
+
+	return 0;
+}
+device_initcall(arch_uprobes_init);
diff --git a/arch/arm/kernel/uprobes.h b/arch/arm/kernel/uprobes.h
new file mode 100644
index 000000000000..1d0c12dfbd03
--- /dev/null
+++ b/arch/arm/kernel/uprobes.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2012 Rabin Vincent <rabin at rab.in>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ARM_KERNEL_UPROBES_H
+#define __ARM_KERNEL_UPROBES_H
+
+enum probes_insn uprobe_decode_ldmstm(probes_opcode_t insn,
+				      struct arch_probes_insn *asi,
+				      const struct decode_header *d);
+
+enum probes_insn decode_ldr(probes_opcode_t insn,
+			    struct arch_probes_insn *asi,
+			    const struct decode_header *d);
+
+enum probes_insn
+decode_rd12rn16rm0rs8_rwflags(probes_opcode_t insn,
+			      struct arch_probes_insn *asi,
+			      const struct decode_header *d);
+
+enum probes_insn
+decode_wb_pc(probes_opcode_t insn, struct arch_probes_insn *asi,
+	     const struct decode_header *d, bool alu);
+
+enum probes_insn
+decode_pc_ro(probes_opcode_t insn, struct arch_probes_insn *asi,
+	     const struct decode_header *d);
+
+extern const union decode_action uprobes_probes_actions[];
+
+#endif