diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/trapnr.h | 31 | ||||
| -rw-r--r-- | arch/x86/include/asm/traps.h | 26 |
2 files changed, 32 insertions, 25 deletions
diff --git a/arch/x86/include/asm/trapnr.h b/arch/x86/include/asm/trapnr.h new file mode 100644 index 000000000000..082f45631fa9 --- /dev/null +++ b/arch/x86/include/asm/trapnr.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_X86_TRAPNR_H +#define _ASM_X86_TRAPNR_H + +/* Interrupts/Exceptions */ + +#define X86_TRAP_DE 0 /* Divide-by-zero */ +#define X86_TRAP_DB 1 /* Debug */ +#define X86_TRAP_NMI 2 /* Non-maskable Interrupt */ +#define X86_TRAP_BP 3 /* Breakpoint */ +#define X86_TRAP_OF 4 /* Overflow */ +#define X86_TRAP_BR 5 /* Bound Range Exceeded */ +#define X86_TRAP_UD 6 /* Invalid Opcode */ +#define X86_TRAP_NM 7 /* Device Not Available */ +#define X86_TRAP_DF 8 /* Double Fault */ +#define X86_TRAP_OLD_MF 9 /* Coprocessor Segment Overrun */ +#define X86_TRAP_TS 10 /* Invalid TSS */ +#define X86_TRAP_NP 11 /* Segment Not Present */ +#define X86_TRAP_SS 12 /* Stack Segment Fault */ +#define X86_TRAP_GP 13 /* General Protection Fault */ +#define X86_TRAP_PF 14 /* Page Fault */ +#define X86_TRAP_SPURIOUS 15 /* Spurious Interrupt */ +#define X86_TRAP_MF 16 /* x87 Floating-Point Exception */ +#define X86_TRAP_AC 17 /* Alignment Check */ +#define X86_TRAP_MC 18 /* Machine Check */ +#define X86_TRAP_XF 19 /* SIMD Floating-Point Exception */ +#define X86_TRAP_VE 20 /* Virtualization Exception */ +#define X86_TRAP_CP 21 /* Control Protection Exception */ +#define X86_TRAP_IRET 32 /* IRET Exception */ + +#endif diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index 2ae904bf25e4..2376620dc66f 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -7,6 +7,7 @@ #include <asm/debugreg.h> #include <asm/siginfo.h> /* TRAP_TRACE, ... */ +#include <asm/trapnr.h> #define dotraplinkage __visible @@ -122,31 +123,6 @@ void __noreturn handle_stack_overflow(const char *message, unsigned long fault_address); #endif -/* Interrupts/Exceptions */ -enum { - X86_TRAP_DE = 0, /* 0, Divide-by-zero */ - X86_TRAP_DB, /* 1, Debug */ - X86_TRAP_NMI, /* 2, Non-maskable Interrupt */ - X86_TRAP_BP, /* 3, Breakpoint */ - X86_TRAP_OF, /* 4, Overflow */ - X86_TRAP_BR, /* 5, Bound Range Exceeded */ - X86_TRAP_UD, /* 6, Invalid Opcode */ - X86_TRAP_NM, /* 7, Device Not Available */ - X86_TRAP_DF, /* 8, Double Fault */ - X86_TRAP_OLD_MF, /* 9, Coprocessor Segment Overrun */ - X86_TRAP_TS, /* 10, Invalid TSS */ - X86_TRAP_NP, /* 11, Segment Not Present */ - X86_TRAP_SS, /* 12, Stack Segment Fault */ - X86_TRAP_GP, /* 13, General Protection Fault */ - X86_TRAP_PF, /* 14, Page Fault */ - X86_TRAP_SPURIOUS, /* 15, Spurious Interrupt */ - X86_TRAP_MF, /* 16, x87 Floating-Point Exception */ - X86_TRAP_AC, /* 17, Alignment Check */ - X86_TRAP_MC, /* 18, Machine Check */ - X86_TRAP_XF, /* 19, SIMD Floating-Point Exception */ - X86_TRAP_IRET = 32, /* 32, IRET Exception */ -}; - /* * Page fault error code bits: * |