| # RUN: ld64.lld -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml \ |
| # RUN: -o %t |
| # RUN: llvm-nm -m -n %t | FileCheck %s |
| # |
| # RUN: ld64.lld -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml \ |
| # RUN: -dead_strip -o %t2 |
| # RUN: llvm-nm -m -n %t2 | FileCheck %s |
| # |
| # Test that x86_64 hello-world can be linked into a mach-o executable |
| # |
| |
| --- !mach-o |
| arch: x86_64 |
| file-type: MH_OBJECT |
| flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] |
| has-UUID: false |
| OS: unknown |
| sections: |
| - segment: __TEXT |
| section: __text |
| type: S_REGULAR |
| attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ] |
| address: 0x0000000000000000 |
| content: [ 0x55, 0x48, 0x89, 0xE5, 0x48, 0x8B, 0x05, 0x00, |
| 0x00, 0x00, 0x00, 0x48, 0x8B, 0x38, 0x48, 0x8D, |
| 0x35, 0x00, 0x00, 0x00, 0x00, 0x31, 0xC0, 0xE8, |
| 0x00, 0x00, 0x00, 0x00, 0x31, 0xC0, 0x5D, 0xC3 ] |
| relocations: |
| - offset: 0x00000018 |
| type: X86_64_RELOC_BRANCH |
| length: 2 |
| pc-rel: true |
| extern: true |
| symbol: 5 |
| - offset: 0x00000011 |
| type: X86_64_RELOC_SIGNED |
| length: 2 |
| pc-rel: true |
| extern: true |
| symbol: 0 |
| - offset: 0x00000007 |
| type: X86_64_RELOC_GOT_LOAD |
| length: 2 |
| pc-rel: true |
| extern: true |
| symbol: 4 |
| - segment: __TEXT |
| section: __cstring |
| type: S_CSTRING_LITERALS |
| attributes: [ ] |
| address: 0x0000000000000020 |
| content: [ 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x0A, 0x00 ] |
| - segment: __LD |
| section: __compact_unwind |
| type: S_REGULAR |
| attributes: [ ] |
| alignment: 8 |
| address: 0x0000000000000028 |
| content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ] |
| relocations: |
| - offset: 0x00000000 |
| type: X86_64_RELOC_UNSIGNED |
| length: 3 |
| pc-rel: false |
| extern: false |
| symbol: 1 |
| - segment: __TEXT |
| section: __eh_frame |
| type: S_COALESCED |
| attributes: [ ] |
| alignment: 8 |
| address: 0x0000000000000048 |
| content: [ 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x01, 0x7A, 0x52, 0x00, 0x01, 0x78, 0x10, 0x01, |
| 0x10, 0x0C, 0x07, 0x08, 0x90, 0x01, 0x00, 0x00, |
| 0x24, 0x00, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00, |
| 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, |
| 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x41, 0x0E, 0x10, 0x86, 0x02, 0x43, 0x0D, |
| 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ] |
| local-symbols: |
| - name: L1 |
| type: N_SECT |
| sect: 2 |
| value: 0x0000000000000020 |
| - name: EH_frame0 |
| type: N_SECT |
| sect: 4 |
| value: 0x0000000000000048 |
| global-symbols: |
| - name: _main |
| type: N_SECT |
| scope: [ N_EXT ] |
| sect: 1 |
| value: 0x0000000000000000 |
| - name: _main.eh |
| type: N_SECT |
| scope: [ N_EXT ] |
| sect: 4 |
| value: 0x0000000000000060 |
| undefined-symbols: |
| - name: ___stdoutp |
| type: N_UNDF |
| scope: [ N_EXT ] |
| value: 0x0000000000000000 |
| - name: _fprintf |
| type: N_UNDF |
| scope: [ N_EXT ] |
| value: 0x0000000000000000 |
| |
| ... |
| |
| # CHECK: (undefined) external ___stdoutp (from libSystem) |
| # CHECK: (undefined) external _fprintf (from libSystem) |
| # CHECK: (undefined) external dyld_stub_binder (from libSystem) |
| # CHECK: {{[0-9a-f]+}} (__TEXT,__text) [referenced dynamically] external __mh_execute_header |
| # CHECK: {{[0-9a-f]+}} (__TEXT,__text) external _main |