| # RUN: ld64.lld -arch x86_64 -r %s -o %t -exported_symbol _bar \ |
| # RUN: && llvm-nm -m %t | FileCheck %s |
| # |
| # RUN: ld64.lld -arch x86_64 -r %s -o %t2 -keep_private_externs \ |
| # RUN: -exported_symbol _bar && \ |
| # RUN: llvm-nm -m %t2 | FileCheck -check-prefix=CHECK_KPE %s |
| # |
| # RUN: not ld64.lld -arch x86_64 -r %s -o %t3 \ |
| # RUN: -exported_symbol _foo 2> %t4 |
| |
| # Test -exported_symbols_list properly changes visibility in -r mode. |
| # |
| |
| --- !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, 0x5D, 0xC3, 0x55, 0x48, |
| 0x89, 0xE5, 0x5D, 0xC3 ] |
| - segment: __DATA |
| section: __data |
| type: S_REGULAR |
| attributes: [ ] |
| alignment: 2 |
| address: 0x000000000000000C |
| content: [ 0x0A, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00 ] |
| |
| global-symbols: |
| - name: _a |
| type: N_SECT |
| scope: [ N_EXT ] |
| sect: 2 |
| value: 0x000000000000000C |
| - name: _b |
| type: N_SECT |
| scope: [ N_EXT, N_PEXT ] |
| sect: 2 |
| value: 0x0000000000000010 |
| - name: _bar |
| type: N_SECT |
| scope: [ N_EXT ] |
| sect: 1 |
| value: 0x0000000000000006 |
| - name: _foo |
| type: N_SECT |
| scope: [ N_EXT, N_PEXT ] |
| sect: 1 |
| value: 0x0000000000000000 |
| |
| |
| ... |
| |
| # CHECK: (__DATA,__data) non-external (was a private external) _a |
| # CHECK: (__DATA,__data) non-external (was a private external) _b |
| # CHECK: (__TEXT,__text) external _bar |
| # CHECK: (__TEXT,__text) non-external (was a private external) _foo |
| |
| # CHECK_KPE: (__DATA,__data) non-external (was a private external) _a |
| # CHECK_KPE: (__DATA,__data) private external _b |
| # CHECK_KPE: (__TEXT,__text) external _bar |
| # CHECK_KPE: (__TEXT,__text) private external _foo |
