diff options
Diffstat (limited to 'tools/objtool/arch/x86/include')
| -rw-r--r-- | tools/objtool/arch/x86/include/arch/cfi_regs.h | 25 | ||||
| -rw-r--r-- | tools/objtool/arch/x86/include/arch/elf.h | 6 | ||||
| -rw-r--r-- | tools/objtool/arch/x86/include/arch/endianness.h | 9 | ||||
| -rw-r--r-- | tools/objtool/arch/x86/include/arch/special.h | 21 |
4 files changed, 61 insertions, 0 deletions
diff --git a/tools/objtool/arch/x86/include/arch/cfi_regs.h b/tools/objtool/arch/x86/include/arch/cfi_regs.h new file mode 100644 index 000000000..0579d22c4 --- /dev/null +++ b/tools/objtool/arch/x86/include/arch/cfi_regs.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef _OBJTOOL_CFI_REGS_H +#define _OBJTOOL_CFI_REGS_H + +#define CFI_AX 0 +#define CFI_CX 1 +#define CFI_DX 2 +#define CFI_BX 3 +#define CFI_SP 4 +#define CFI_BP 5 +#define CFI_SI 6 +#define CFI_DI 7 +#define CFI_R8 8 +#define CFI_R9 9 +#define CFI_R10 10 +#define CFI_R11 11 +#define CFI_R12 12 +#define CFI_R13 13 +#define CFI_R14 14 +#define CFI_R15 15 +#define CFI_RA 16 +#define CFI_NUM_REGS 17 + +#endif /* _OBJTOOL_CFI_REGS_H */ diff --git a/tools/objtool/arch/x86/include/arch/elf.h b/tools/objtool/arch/x86/include/arch/elf.h new file mode 100644 index 000000000..69cc4264b --- /dev/null +++ b/tools/objtool/arch/x86/include/arch/elf.h @@ -0,0 +1,6 @@ +#ifndef _OBJTOOL_ARCH_ELF +#define _OBJTOOL_ARCH_ELF + +#define R_NONE R_X86_64_NONE + +#endif /* _OBJTOOL_ARCH_ELF */ diff --git a/tools/objtool/arch/x86/include/arch/endianness.h b/tools/objtool/arch/x86/include/arch/endianness.h new file mode 100644 index 000000000..7c362527d --- /dev/null +++ b/tools/objtool/arch/x86/include/arch/endianness.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef _ARCH_ENDIANNESS_H +#define _ARCH_ENDIANNESS_H + +#include <endian.h> + +#define __TARGET_BYTE_ORDER __LITTLE_ENDIAN + +#endif /* _ARCH_ENDIANNESS_H */ diff --git a/tools/objtool/arch/x86/include/arch/special.h b/tools/objtool/arch/x86/include/arch/special.h new file mode 100644 index 000000000..f2918f789 --- /dev/null +++ b/tools/objtool/arch/x86/include/arch/special.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef _X86_ARCH_SPECIAL_H +#define _X86_ARCH_SPECIAL_H + +#define EX_ENTRY_SIZE 12 +#define EX_ORIG_OFFSET 0 +#define EX_NEW_OFFSET 4 + +#define JUMP_ENTRY_SIZE 16 +#define JUMP_ORIG_OFFSET 0 +#define JUMP_NEW_OFFSET 4 +#define JUMP_KEY_OFFSET 8 + +#define ALT_ENTRY_SIZE 12 +#define ALT_ORIG_OFFSET 0 +#define ALT_NEW_OFFSET 4 +#define ALT_FEATURE_OFFSET 8 +#define ALT_ORIG_LEN_OFFSET 10 +#define ALT_NEW_LEN_OFFSET 11 + +#endif /* _X86_ARCH_SPECIAL_H */ |