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Diffstat (limited to 'test/mach-o/dso_handle.yaml')
-rw-r--r-- | test/mach-o/dso_handle.yaml | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/mach-o/dso_handle.yaml b/test/mach-o/dso_handle.yaml new file mode 100644 index 0000000000000..d39d2c2308064 --- /dev/null +++ b/test/mach-o/dso_handle.yaml @@ -0,0 +1,62 @@ +# RUN: lld -flavor darwin -arch x86_64 %s %p/Inputs/libSystem.yaml -o %t1 +# RUN: llvm-nm -m -n %t1 | FileCheck %s +# +# RUN: lld -flavor darwin -arch x86_64 %s %p/Inputs/libSystem.yaml -dead_strip -o %t2 +# RUN: llvm-nm -m -n %t2 | FileCheck %s +# +# RUN: lld -flavor darwin -arch x86_64 %s %p/Inputs/libSystem.yaml -dylib -o %t3 +# RUN: llvm-nm -m -n %t3 | FileCheck %s +# +# RUN: lld -flavor darwin -arch x86_64 %s %p/Inputs/libSystem.yaml -bundle -o %t4 +# RUN: llvm-nm -m -n %t4 | FileCheck %s +# +# Test that ___dso_handle symbol is available for executables, bundles, and dylibs +# + +--- !mach-o +arch: x86_64 +file-type: MH_OBJECT +flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] +sections: + - segment: __TEXT + section: __text + type: S_REGULAR + attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ] + address: 0x0000000000000000 + content: [ 0x55, 0x48, 0x89, 0xE5, 0x31, 0xC0, 0x5D, 0xC3 ] + - segment: __DATA + section: __data + type: S_REGULAR + attributes: [ ] + alignment: 3 + address: 0x0000000000000008 + content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ] + relocations: + - offset: 0x00000000 + type: X86_64_RELOC_UNSIGNED + length: 3 + pc-rel: false + extern: true + symbol: 2 +global-symbols: + - name: _d + type: N_SECT + scope: [ N_EXT ] + sect: 2 + value: 0x0000000000000008 + - name: _main + type: N_SECT + scope: [ N_EXT ] + sect: 1 + value: 0x0000000000000000 +undefined-symbols: + - name: ___dso_handle + type: N_UNDF + scope: [ N_EXT ] + value: 0x0000000000000000 + + +... + +# CHECK_NOT: ___dso_handle +# CHECK: _main |