return std::nullopt;
}
- uint32_t cpuType = read32be(&arch[i].cputype);
- uint32_t cpuSubtype =
- read32be(&arch[i].cpusubtype) & ~MachO::CPU_SUBTYPE_MASK;
-
- // FIXME: LD64 has a more complex fallback logic here.
- // Consider implementing that as well?
- if (cpuType != static_cast<uint32_t>(target->cpuType) ||
- cpuSubtype != target->cpuSubtype)
+ if (read32be(&arch[i].cputype) != static_cast<uint32_t>(target->cpuType) ||
+ read32be(&arch[i].cpusubtype) != target->cpuSubtype)
continue;
uint32_t offset = read32be(&arch[i].offset);
-# REQUIRES: x86,aarch64
-## FIXME: The tests doesn't run on windows right now because of llvm-mc (can't produce triple=arm64-apple-macos11.0)
-# UNSUPPORTED: system-windows
-
+# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=i386-apple-darwin %s -o %t.i386.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.x86_64.o
-# RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos11.0 %s -o %t.arm64.o
-
# RUN: llvm-lipo %t.i386.o %t.x86_64.o -create -o %t.fat.o
# RUN: %lld -o /dev/null %t.fat.o
+
# RUN: llvm-lipo %t.i386.o -create -o %t.noarch.o
# RUN: not %lld -o /dev/null %t.noarch.o 2>&1 | \
# RUN: FileCheck %s -DFILE=%t.noarch.o
# CHECK: error: unable to find matching architecture in [[FILE]]
-## Validates that we read the cpu-subtype correctly from a fat exec.
-# RUN: %lld -o %t.x86_64.out %t.x86_64.o
-# RUN: %lld -arch arm64 -o %t.arm64.out %t.arm64.o
-# RUN: llvm-lipo %t.x86_64.out %t.arm64.out -create -o %t.fat.exec.out
-# RUN: %lld %t.x86_64.o -bundle_loader %t.fat.exec.out -bundle -o %t.fat.bundle
-
-# RUN: llvm-otool -h %t.fat.exec.out %t.fat.bundle| FileCheck %s --check-prefix=CPU-SUB
-# CPU-SUB: magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
-# CPU-SUB-NEXT: 0xfeedfacf [[#CPU:]] [[#CPU_SUB:]] 0x{{.+}} {{.+}} {{.+}} {{.+}} {{.+}}
-# CPU-SUB-NEXT: Mach header
-# CPU-SUB-NEXT: magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
-# CPU-SUB-NEXT: 0xfeedfacf [[#CPU]] [[#CPU_SUB]] 0x{{.+}} {{.+}} {{.+}} {{.+}} {{.+}}
-
.text
.global _main
_main:
+ mov $0, %eax
ret