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Diffstat (limited to '3rdParty/Breakpad/src/common/mac/macho_utilities.cc')
-rw-r--r--3rdParty/Breakpad/src/common/mac/macho_utilities.cc89
1 files changed, 77 insertions, 12 deletions
diff --git a/3rdParty/Breakpad/src/common/mac/macho_utilities.cc b/3rdParty/Breakpad/src/common/mac/macho_utilities.cc
index 89f9e77..f56fe76 100644
--- a/3rdParty/Breakpad/src/common/mac/macho_utilities.cc
+++ b/3rdParty/Breakpad/src/common/mac/macho_utilities.cc
@@ -34,16 +34,44 @@
#include "common/mac/byteswap.h"
#include "common/mac/macho_utilities.h"
-void breakpad_swap_uuid_command(struct breakpad_uuid_command *uc,
- enum NXByteOrder target_byte_order)
-{
+#include <mach-o/fat.h>
+#include <mach-o/loader.h>
+
+void breakpad_swap_uuid_command(struct breakpad_uuid_command *uc) {
uc->cmd = ByteSwap(uc->cmd);
uc->cmdsize = ByteSwap(uc->cmdsize);
}
-void breakpad_swap_segment_command_64(struct segment_command_64 *sg,
- enum NXByteOrder target_byte_order)
-{
+void breakpad_swap_load_command(struct load_command *lc) {
+ lc->cmd = ByteSwap(lc->cmd);
+ lc->cmdsize = ByteSwap(lc->cmdsize);
+}
+
+void breakpad_swap_dylib_command(struct dylib_command *dc) {
+ dc->cmd = ByteSwap(dc->cmd);
+ dc->cmdsize = ByteSwap(dc->cmdsize);
+
+ dc->dylib.name.offset = ByteSwap(dc->dylib.name.offset);
+ dc->dylib.timestamp = ByteSwap(dc->dylib.timestamp);
+ dc->dylib.current_version = ByteSwap(dc->dylib.current_version);
+ dc->dylib.compatibility_version = ByteSwap(dc->dylib.compatibility_version);
+}
+
+void breakpad_swap_segment_command(struct segment_command *sc) {
+ sc->cmd = ByteSwap(sc->cmd);
+ sc->cmdsize = ByteSwap(sc->cmdsize);
+
+ sc->vmaddr = ByteSwap(sc->vmaddr);
+ sc->vmsize = ByteSwap(sc->vmsize);
+ sc->fileoff = ByteSwap(sc->fileoff);
+ sc->filesize = ByteSwap(sc->filesize);
+ sc->maxprot = ByteSwap(sc->maxprot);
+ sc->initprot = ByteSwap(sc->initprot);
+ sc->nsects = ByteSwap(sc->nsects);
+ sc->flags = ByteSwap(sc->flags);
+}
+
+void breakpad_swap_segment_command_64(struct segment_command_64 *sg) {
sg->cmd = ByteSwap(sg->cmd);
sg->cmdsize = ByteSwap(sg->cmdsize);
@@ -58,9 +86,32 @@ void breakpad_swap_segment_command_64(struct segment_command_64 *sg,
sg->flags = ByteSwap(sg->flags);
}
-void breakpad_swap_mach_header_64(struct mach_header_64 *mh,
- enum NXByteOrder target_byte_order)
-{
+void breakpad_swap_fat_header(struct fat_header *fh) {
+ fh->magic = ByteSwap(fh->magic);
+ fh->nfat_arch = ByteSwap(fh->nfat_arch);
+}
+
+void breakpad_swap_fat_arch(struct fat_arch *fa, uint32_t narchs) {
+ for (uint32_t i = 0; i < narchs; ++i) {
+ fa[i].cputype = ByteSwap(fa[i].cputype);
+ fa[i].cpusubtype = ByteSwap(fa[i].cpusubtype);
+ fa[i].offset = ByteSwap(fa[i].offset);
+ fa[i].size = ByteSwap(fa[i].size);
+ fa[i].align = ByteSwap(fa[i].align);
+ }
+}
+
+void breakpad_swap_mach_header(struct mach_header *mh) {
+ mh->magic = ByteSwap(mh->magic);
+ mh->cputype = ByteSwap(mh->cputype);
+ mh->cpusubtype = ByteSwap(mh->cpusubtype);
+ mh->filetype = ByteSwap(mh->filetype);
+ mh->ncmds = ByteSwap(mh->ncmds);
+ mh->sizeofcmds = ByteSwap(mh->sizeofcmds);
+ mh->flags = ByteSwap(mh->flags);
+}
+
+void breakpad_swap_mach_header_64(struct mach_header_64 *mh) {
mh->magic = ByteSwap(mh->magic);
mh->cputype = ByteSwap(mh->cputype);
mh->cpusubtype = ByteSwap(mh->cpusubtype);
@@ -71,10 +122,24 @@ void breakpad_swap_mach_header_64(struct mach_header_64 *mh,
mh->reserved = ByteSwap(mh->reserved);
}
+void breakpad_swap_section(struct section *s,
+ uint32_t nsects) {
+ for (uint32_t i = 0; i < nsects; i++) {
+ s[i].addr = ByteSwap(s[i].addr);
+ s[i].size = ByteSwap(s[i].size);
+
+ s[i].offset = ByteSwap(s[i].offset);
+ s[i].align = ByteSwap(s[i].align);
+ s[i].reloff = ByteSwap(s[i].reloff);
+ s[i].nreloc = ByteSwap(s[i].nreloc);
+ s[i].flags = ByteSwap(s[i].flags);
+ s[i].reserved1 = ByteSwap(s[i].reserved1);
+ s[i].reserved2 = ByteSwap(s[i].reserved2);
+ }
+}
+
void breakpad_swap_section_64(struct section_64 *s,
- uint32_t nsects,
- enum NXByteOrder target_byte_order)
-{
+ uint32_t nsects) {
for (uint32_t i = 0; i < nsects; i++) {
s[i].addr = ByteSwap(s[i].addr);
s[i].size = ByteSwap(s[i].size);