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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-08-12 12:56:04 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-08-12 13:01:19 +0200 |
| commit | 8038791ac9a43ffdc0083455bf01ac6b719e0bcf (patch) | |
| tree | 262eb791bfe0f17a396e130c519af3ee47d96178 /include | |
| parent | 811c81eef4f168cdbc960c381711a4bff69305f0 (diff) | |
| download | gnumach-8038791ac9a43ffdc0083455bf01ac6b719e0bcf.tar.gz gnumach-8038791ac9a43ffdc0083455bf01ac6b719e0bcf.tar.bz2 gnumach-8038791ac9a43ffdc0083455bf01ac6b719e0bcf.zip | |
x86_64: Fix loading ELF symbols
Diffstat (limited to 'include')
| -rw-r--r-- | include/mach/exec/elf.h | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/include/mach/exec/elf.h b/include/mach/exec/elf.h index f52e115d..409947c4 100644 --- a/include/mach/exec/elf.h +++ b/include/mach/exec/elf.h @@ -152,6 +152,19 @@ typedef struct { Elf32_Word sh_entsize; } Elf32_Shdr; +typedef struct elf64_shdr { + Elf64_Word sh_name; + Elf64_Word sh_type; + Elf64_Xword sh_flags; + Elf64_Addr sh_addr; + Elf64_Off sh_offset; + Elf64_Xword sh_size; + Elf64_Word sh_link; + Elf64_Word sh_info; + Elf64_Xword sh_addralign; + Elf64_Xword sh_entsize; +} Elf64_Shdr; + /* section types - page 4-15, figure 4-9 */ #define SHT_NULL 0 @@ -190,11 +203,28 @@ typedef struct Elf32_Half st_shndx; } Elf32_Sym; +typedef struct elf64_sym { + Elf64_Word st_name; + unsigned char st_info; + unsigned char st_other; + Elf64_Half st_shndx; + Elf64_Addr st_value; + Elf64_Xword st_size; +} Elf64_Sym; + +#ifdef __x86_64__ +#define Elf_Sym Elf64_Sym +#define Elf_Shdr Elf64_Shdr +#else +#define Elf_Sym Elf32_Sym +#define Elf_Shdr Elf32_Shdr +#endif + /* symbol type and binding attributes - page 4-26 */ -#define ELF32_ST_BIND(i) ((i) >> 4) -#define ELF32_ST_TYPE(i) ((i) & 0xf) -#define ELF32_ST_INFO(b,t) (((b)<<4)+((t)&0xf)) +#define ELF_ST_BIND(i) ((i) >> 4) +#define ELF_ST_TYPE(i) ((i) & 0xf) +#define ELF_ST_INFO(b,t) (((b)<<4)+((t)&0xf)) /* symbol binding - page 4-26, figure 4-16 */ |