Module: wine Branch: master Commit: 7b2e53f5b550e8a4d844c5e74941b02d1c770b0b URL: https://source.winehq.org/git/wine.git/?a=commit;h=7b2e53f5b550e8a4d844c5e74...
Author: Jacek Caban jacek@codeweavers.com Date: Wed Apr 1 20:31:14 2020 +0200
dbghelp: Use local symtab and segment commands declarations.
Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/dbghelp/macho_module.c | 50 ++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 45 insertions(+), 5 deletions(-)
diff --git a/dlls/dbghelp/macho_module.c b/dlls/dbghelp/macho_module.c index 6710385a88..4ca9bee48e 100644 --- a/dlls/dbghelp/macho_module.c +++ b/dlls/dbghelp/macho_module.c @@ -92,6 +92,46 @@ union wine_all_image_infos { struct dyld_all_image_infos64 infos64; };
+struct macho_segment_command +{ + UINT32 cmd; /* LC_SEGMENT_64 */ + UINT32 cmdsize; /* includes sizeof section_64 structs */ + char segname[16]; /* segment name */ + UINT64 vmaddr; /* memory address of this segment */ + UINT64 vmsize; /* memory size of this segment */ + UINT64 fileoff; /* file offset of this segment */ + UINT64 filesize; /* amount to map from the file */ + UINT32 maxprot; /* maximum VM protection */ + UINT32 initprot; /* initial VM protection */ + UINT32 nsects; /* number of sections in segment */ + UINT32 flags; /* flags */ +}; + +struct macho_segment_command32 +{ + UINT32 cmd; /* LC_SEGMENT */ + UINT32 cmdsize; /* includes sizeof section structs */ + char segname[16]; /* segment name */ + UINT32 vmaddr; /* memory address of this segment */ + UINT32 vmsize; /* memory size of this segment */ + UINT32 fileoff; /* file offset of this segment */ + UINT32 filesize; /* amount to map from the file */ + UINT32 maxprot; /* maximum VM protection */ + UINT32 initprot; /* initial VM protection */ + UINT32 nsects; /* number of sections in segment */ + UINT32 flags; /* flags */ +}; + +struct macho_symtab_command +{ + UINT32 cmd; /* LC_SYMTAB */ + UINT32 cmdsize; /* sizeof(struct symtab_command) */ + UINT32 symoff; /* symbol table offset */ + UINT32 nsyms; /* number of symbol table entries */ + UINT32 stroff; /* string table offset */ + UINT32 strsize; /* string table size in bytes */ +}; + #ifdef WORDS_BIGENDIAN #define swap_ulong_be_to_host(n) (n) #else @@ -535,13 +575,13 @@ static int macho_count_sections(struct image_file_map* ifm, const struct macho_l
if (ifm->addr_size == 32) { - const struct segment_command *sc = (const struct segment_command *)lc; + const struct macho_segment_command32 *sc = (const struct macho_segment_command32 *)lc; memcpy(segname, sc->segname, sizeof(segname)); nsects = sc->nsects; } else { - const struct segment_command_64 *sc = (const struct segment_command_64 *)lc; + const struct macho_segment_command *sc = (const struct macho_segment_command *)lc; memcpy(segname, sc->segname, sizeof(segname)); nsects = sc->nsects; } @@ -574,7 +614,7 @@ static int macho_load_section_info(struct image_file_map* ifm, const struct mach
if (ifm->addr_size == 32) { - const struct segment_command *sc = (const struct segment_command *)lc; + const struct macho_segment_command32 *sc = (const struct macho_segment_command32 *)lc; vmaddr = sc->vmaddr; vmsize = sc->vmsize; memcpy(segname, sc->segname, sizeof(segname)); @@ -583,7 +623,7 @@ static int macho_load_section_info(struct image_file_map* ifm, const struct mach } else { - const struct segment_command_64 *sc = (const struct segment_command_64 *)lc; + const struct macho_segment_command *sc = (const struct macho_segment_command *)lc; vmaddr = sc->vmaddr; vmsize = sc->vmsize; memcpy(segname, sc->segname, sizeof(segname)); @@ -943,7 +983,7 @@ static int macho_parse_symtab(struct image_file_map* ifm, const struct macho_load_command* lc, void* user) { struct macho_file_map* fmap = &ifm->u.macho; - const struct symtab_command* sc = (const struct symtab_command*)lc; + const struct macho_symtab_command* sc = (const struct macho_symtab_command*)lc; struct macho_debug_info* mdi = user; const char* stabstr; int ret = 0;