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-rw-r--r--arch/microblaze/include/asm/auxvec.h1
-rw-r--r--arch/microblaze/include/asm/cache.h5
-rw-r--r--arch/microblaze/include/asm/cputable.h1
-rw-r--r--arch/microblaze/include/asm/entry.h4
-rw-r--r--arch/microblaze/include/asm/exceptions.h3
-rw-r--r--arch/microblaze/include/asm/ftrace.h1
-rw-r--r--arch/microblaze/include/asm/hw_irq.h1
-rw-r--r--arch/microblaze/include/asm/io.h1
-rw-r--r--arch/microblaze/include/asm/of_platform.h10
-rw-r--r--arch/microblaze/include/asm/processor.h21
-rw-r--r--arch/microblaze/include/asm/ptrace.h4
-rw-r--r--arch/microblaze/include/asm/socket.h3
-rw-r--r--arch/microblaze/include/asm/unistd.h4
-rw-r--r--arch/microblaze/include/asm/user.h1
-rw-r--r--arch/microblaze/include/asm/vga.h1
15 files changed, 28 insertions, 33 deletions
diff --git a/arch/microblaze/include/asm/auxvec.h b/arch/microblaze/include/asm/auxvec.h
index e69de29bb2d1..8b137891791f 100644
--- a/arch/microblaze/include/asm/auxvec.h
+++ b/arch/microblaze/include/asm/auxvec.h
@@ -0,0 +1 @@
+
diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h
index c4c64b43c074..c209c47509d5 100644
--- a/arch/microblaze/include/asm/cache.h
+++ b/arch/microblaze/include/asm/cache.h
@@ -37,9 +37,4 @@ void _invalidate_dcache(unsigned int addr);
#define __disable_dcache() _disable_dcache()
#define __invalidate_dcache(addr) _invalidate_dcache(addr)
-/* FIXME - I don't think this is right */
-#ifdef CONFIG_XILINX_UNCACHED_SHADOW
-#define UNCACHED_SHADOW_MASK (CONFIG_XILINX_ERAM_SIZE)
-#endif
-
#endif /* _ASM_MICROBLAZE_CACHE_H */
diff --git a/arch/microblaze/include/asm/cputable.h b/arch/microblaze/include/asm/cputable.h
index e69de29bb2d1..8b137891791f 100644
--- a/arch/microblaze/include/asm/cputable.h
+++ b/arch/microblaze/include/asm/cputable.h
@@ -0,0 +1 @@
+
diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h
index 7f57e42ee467..e4c3aef884df 100644
--- a/arch/microblaze/include/asm/entry.h
+++ b/arch/microblaze/include/asm/entry.h
@@ -29,7 +29,9 @@ DECLARE_PER_CPU(unsigned int, KM); /* Kernel/user mode */
DECLARE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */
DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */
DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */
-DECLARE_PER_CPU(unsigned int, SYSCALL_SAVE); /* Saved syscall number */
# endif /* __ASSEMBLY__ */
+/* noMMU hasn't any space for args */
+# define STATE_SAVE_ARG_SPACE (0)
+
#endif /* _ASM_MICROBLAZE_ENTRY_H */
diff --git a/arch/microblaze/include/asm/exceptions.h b/arch/microblaze/include/asm/exceptions.h
index 4cdd2159f470..24ca540e77c0 100644
--- a/arch/microblaze/include/asm/exceptions.h
+++ b/arch/microblaze/include/asm/exceptions.h
@@ -61,6 +61,9 @@
asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
int fsr, int addr);
+void die(const char *str, struct pt_regs *fp, long err);
+void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr);
+
#if defined(CONFIG_XMON)
extern void xmon(struct pt_regs *regs);
extern int xmon_bpt(struct pt_regs *regs);
diff --git a/arch/microblaze/include/asm/ftrace.h b/arch/microblaze/include/asm/ftrace.h
new file mode 100644
index 000000000000..8b137891791f
--- /dev/null
+++ b/arch/microblaze/include/asm/ftrace.h
@@ -0,0 +1 @@
+
diff --git a/arch/microblaze/include/asm/hw_irq.h b/arch/microblaze/include/asm/hw_irq.h
index e69de29bb2d1..8b137891791f 100644
--- a/arch/microblaze/include/asm/hw_irq.h
+++ b/arch/microblaze/include/asm/hw_irq.h
@@ -0,0 +1 @@
+
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index cfab0342588d..8b5853ee6b5c 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -12,7 +12,6 @@
#include <asm/byteorder.h>
#include <asm/page.h>
#include <linux/types.h>
-#include <asm/page.h>
#define IO_SPACE_LIMIT (0xFFFFFFFF)
diff --git a/arch/microblaze/include/asm/of_platform.h b/arch/microblaze/include/asm/of_platform.h
index 187c0eedaece..37491276c6ca 100644
--- a/arch/microblaze/include/asm/of_platform.h
+++ b/arch/microblaze/include/asm/of_platform.h
@@ -36,16 +36,6 @@ static const struct of_device_id of_default_bus_ids[] = {
{},
};
-/* Platform drivers register/unregister */
-static inline int of_register_platform_driver(struct of_platform_driver *drv)
-{
- return of_register_driver(drv, &of_platform_bus_type);
-}
-static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
-{
- of_unregister_driver(drv);
-}
-
/* Platform devices and busses creation */
extern struct of_device *of_platform_device_create(struct device_node *np,
const char *bus_id,
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index d8e15434ba21..9329029d2614 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -15,6 +15,8 @@
#include <asm/setup.h>
#include <asm/registers.h>
#include <asm/segment.h>
+#include <asm/entry.h>
+#include <asm/current.h>
# ifndef __ASSEMBLY__
/* from kernel/cpu/mb.c */
@@ -26,6 +28,12 @@ extern const struct seq_operations cpuinfo_op;
# endif /* __ASSEMBLY__ */
+#define task_pt_regs(tsk) \
+ (((struct pt_regs *)(THREAD_SIZE + task_stack_page(tsk))) - 1)
+
+/* Do necessary setup to start up a newly executed thread. */
+void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp);
+
/*
* User space process size: memory size
*
@@ -55,16 +63,6 @@ struct task_struct;
struct thread_struct { };
# define INIT_THREAD { }
-/* Do necessary setup to start up a newly executed thread. */
-static inline void start_thread(struct pt_regs *regs,
- unsigned long pc,
- unsigned long usp)
-{
- regs->pc = pc;
- regs->r1 = usp;
- regs->kernel_mode = 0;
-}
-
/* Free all resources held by a thread. */
static inline void release_thread(struct task_struct *dead_task)
{
@@ -84,9 +82,6 @@ extern unsigned long get_wchan(struct task_struct *p);
*/
extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
-# define task_pt_regs(tsk) \
- (((struct pt_regs *)(THREAD_SIZE + task_stack_page(tsk))) - 1)
-
# define KSTK_EIP(tsk) (0)
# define KSTK_ESP(tsk) (0)
diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h
index f1f03486428a..55015bce5e47 100644
--- a/arch/microblaze/include/asm/ptrace.h
+++ b/arch/microblaze/include/asm/ptrace.h
@@ -52,10 +52,10 @@ struct pt_regs {
microblaze_reg_t ear;
microblaze_reg_t esr;
microblaze_reg_t fsr;
- int kernel_mode;
+ int pt_mode;
};
-#define kernel_mode(regs) ((regs)->kernel_mode)
+#define kernel_mode(regs) ((regs)->pt_mode)
#define user_mode(regs) (!kernel_mode(regs))
#define instruction_pointer(regs) ((regs)->pc)
diff --git a/arch/microblaze/include/asm/socket.h b/arch/microblaze/include/asm/socket.h
index f919b6b540ac..825936860314 100644
--- a/arch/microblaze/include/asm/socket.h
+++ b/arch/microblaze/include/asm/socket.h
@@ -63,4 +63,7 @@
#define SO_MARK 36
+#define SO_TIMESTAMPING 37
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+
#endif /* _ASM_MICROBLAZE_SOCKET_H */
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index d9d3903fde3f..b5e2f5fa5c53 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -378,8 +378,10 @@
#define __NR_sendmsg 360 /* new */
#define __NR_recvmsg 361 /* new */
#define __NR_accept04 362 /* new */
+#define __NR_preadv 363 /* new */
+#define __NR_pwritev 364 /* new */
-#define __NR_syscalls 363
+#define __NR_syscalls 365
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
diff --git a/arch/microblaze/include/asm/user.h b/arch/microblaze/include/asm/user.h
index e69de29bb2d1..8b137891791f 100644
--- a/arch/microblaze/include/asm/user.h
+++ b/arch/microblaze/include/asm/user.h
@@ -0,0 +1 @@
+
diff --git a/arch/microblaze/include/asm/vga.h b/arch/microblaze/include/asm/vga.h
index e69de29bb2d1..8b137891791f 100644
--- a/arch/microblaze/include/asm/vga.h
+++ b/arch/microblaze/include/asm/vga.h
@@ -0,0 +1 @@
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 06:17:22 +0100