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Fixed substitute not finding dyld symbols correctly on simulator #1

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Fixed substitute not finding dyld symbols correctly on simulator #1

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6271b46
Fixed substitute not finding dyld symbols correctly on simulator
PoomSmart Apr 3, 2022
8fec7be
Fixed for iOS 15
PoomSmart Apr 3, 2022
aa6433d
Wrapped for sim only
PoomSmart Apr 3, 2022
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8 changes: 7 additions & 1 deletion lib/darwin/find-syms.c
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Original file line number Diff line number Diff line change
Expand Up @@ -384,14 +384,20 @@ ok2: ;
static void inspect_dyld() {
const struct dyld_all_image_infos *aii = dyld_get_all_image_infos();
const void *dyld_hdr = aii->dyldImageLoadAddress;
#if TARGET_OS_SIMULATOR
if (strstr(_dyld_get_image_name(0), "dyld_sim")) {
dyld_hdr = _dyld_get_image_header(0);
}
#endif

const void *libdyld_hdr = NULL;
intptr_t libdyld_slide = 0;
for(uint32_t i = 0; i < _dyld_image_count(); i++) {
const char *im_name = _dyld_get_image_name(i);
if (strcmp(im_name, "/usr/lib/system/libdyld.dylib") == 0){
if (strstr(im_name, "/usr/lib/system/libdyld.dylib")) {
libdyld_hdr = _dyld_get_image_header(i);
libdyld_slide = _dyld_get_image_vmaddr_slide(i);
break;
}
}

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