diff options
Diffstat (limited to 'core/src/xmake/binutils/macho/prefix.h')
| -rw-r--r-- | core/src/xmake/binutils/macho/prefix.h | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/core/src/xmake/binutils/macho/prefix.h b/core/src/xmake/binutils/macho/prefix.h index 4216bbdd1..b629edd4e 100644 --- a/core/src/xmake/binutils/macho/prefix.h +++ b/core/src/xmake/binutils/macho/prefix.h @@ -29,10 +29,10 @@ /* ////////////////////////////////////////////////////////////////////////////////////// * macros */ -#define XM_MACHO_MAGIC_32 0xfeedface /* MH_MAGIC - little endian */ -#define XM_MACHO_MAGIC_64 0xfeedfacf /* MH_MAGIC_64 - little endian */ -#define XM_MACHO_MAGIC_32_BE 0xcefaedfe /* MH_CIGAM - big endian */ -#define XM_MACHO_MAGIC_64_BE 0xcffaedfe /* MH_CIGAM_64 - big endian */ +#define XM_MACHO_MAGIC_32 0xfeedface // MH_MAGIC - little endian +#define XM_MACHO_MAGIC_64 0xfeedfacf // MH_MAGIC_64 - little endian +#define XM_MACHO_MAGIC_32_BE 0xcefaedfe // MH_CIGAM - big endian +#define XM_MACHO_MAGIC_64_BE 0xcffaedfe // MH_CIGAM_64 - big endian #define XM_MACHO_MAGIC_FAT 0xcafebabe #define XM_MACHO_CPU_TYPE_X86 7 @@ -52,6 +52,7 @@ #define XM_MACHO_LC_SYMTAB 0x2 #define XM_MACHO_LC_LOAD_DYLIB 0xc #define XM_MACHO_LC_ID_DYLIB 0xd +#define XM_MACHO_LC_RPATH (0x1c | 0x80000000) #define XM_MACHO_LC_LOAD_WEAK_DYLIB (0x18 | 0x80000000) #define XM_MACHO_LC_REEXPORT_DYLIB (0x1f | 0x80000000) #define XM_MACHO_LC_BUILD_VERSION 0x32 @@ -98,6 +99,12 @@ typedef struct __xm_macho_header_64_t { tb_uint32_t reserved; } __tb_packed__ xm_macho_header_64_t; +typedef struct __xm_macho_rpath_command_t { + tb_uint32_t cmd; + tb_uint32_t cmdsize; + tb_uint32_t path_offset; +} __tb_packed__ xm_macho_rpath_command_t; + typedef struct __xm_macho_segment_command_t { tb_uint32_t cmd; tb_uint32_t cmdsize; @@ -208,12 +215,11 @@ typedef struct __xm_macho_dylib_command_t { } __tb_packed__ xm_macho_dylib_command_t; #include "tbox/prefix/packed.h" - /* ////////////////////////////////////////////////////////////////////////////////////// * inline implementation */ -/* byte-swap Mach-O header fields if needed */ +// byte-swap Mach-O header fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_header_32(xm_macho_header_t *header, tb_bool_t swap) { if (swap) { header->magic = tb_bits_swap_u32(header->magic); @@ -226,7 +232,7 @@ static __tb_inline__ tb_void_t xm_binutils_macho_swap_header_32(xm_macho_header_ } } -/* byte-swap Mach-O header 64 fields if needed */ +// byte-swap Mach-O header 64 fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_header_64(xm_macho_header_64_t *header, tb_bool_t swap) { if (swap) { header->magic = tb_bits_swap_u32(header->magic); @@ -240,7 +246,7 @@ static __tb_inline__ tb_void_t xm_binutils_macho_swap_header_64(xm_macho_header_ } } -/* byte-swap load command fields if needed */ +// byte-swap load command fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_load_command(xm_macho_load_command_t *lc, tb_bool_t swap) { if (swap) { lc->cmd = tb_bits_swap_u32(lc->cmd); @@ -248,7 +254,7 @@ static __tb_inline__ tb_void_t xm_binutils_macho_swap_load_command(xm_macho_load } } -/* byte-swap dylib command fields if needed */ +// byte-swap dylib command fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_dylib_command(xm_macho_dylib_command_t *dc, tb_bool_t swap) { if (swap) { dc->cmd = tb_bits_swap_u32(dc->cmd); @@ -260,7 +266,16 @@ static __tb_inline__ tb_void_t xm_binutils_macho_swap_dylib_command(xm_macho_dyl } } -/* byte-swap symtab command fields if needed */ +// byte-swap rpath command fields if needed +static __tb_inline__ tb_void_t xm_binutils_macho_swap_rpath_command(xm_macho_rpath_command_t *rc, tb_bool_t swap) { + if (swap) { + rc->cmd = tb_bits_swap_u32(rc->cmd); + rc->cmdsize = tb_bits_swap_u32(rc->cmdsize); + rc->path_offset = tb_bits_swap_u32(rc->path_offset); + } +} + +// byte-swap symtab command fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_symtab_command(xm_macho_symtab_command_t *cmd, tb_bool_t swap) { if (swap) { cmd->cmd = tb_bits_swap_u32(cmd->cmd); @@ -272,7 +287,7 @@ static __tb_inline__ tb_void_t xm_binutils_macho_swap_symtab_command(xm_macho_sy } } -/* byte-swap nlist 32 fields if needed */ +// byte-swap nlist 32 fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_nlist_32(xm_macho_nlist_t *nlist, tb_bool_t swap) { if (swap) { nlist->strx = tb_bits_swap_u32(nlist->strx); @@ -281,7 +296,7 @@ static __tb_inline__ tb_void_t xm_binutils_macho_swap_nlist_32(xm_macho_nlist_t } } -/* byte-swap nlist 64 fields if needed */ +// byte-swap nlist 64 fields if needed static __tb_inline__ tb_void_t xm_binutils_macho_swap_nlist_64(xm_macho_nlist_64_t *nlist, tb_bool_t swap) { if (swap) { nlist->strx = tb_bits_swap_u32(nlist->strx); |