| # RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s |
| # RUN: ld64.lld -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s |
| |
| |
| --- !mach-o |
| arch: x86_64 |
| file-type: MH_OBJECT |
| flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] |
| compat-version: 0.0 |
| current-version: 0.0 |
| has-UUID: false |
| OS: unknown |
| sections: |
| - segment: __DATA |
| section: __objc_catlist |
| type: S_REGULAR |
| attributes: [ S_ATTR_NO_DEAD_STRIP ] |
| alignment: 8 |
| address: 0x00000000000003F8 |
| content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ] |
| relocations: |
| - offset: 0x00000008 |
| type: X86_64_RELOC_UNSIGNED |
| length: 3 |
| pc-rel: false |
| extern: true |
| symbol: 0 |
| - offset: 0x00000000 |
| type: X86_64_RELOC_UNSIGNED |
| length: 3 |
| pc-rel: false |
| extern: true |
| symbol: 1 |
| undefined-symbols: |
| - name: __category1 |
| type: N_UNDF |
| scope: [ N_EXT ] |
| value: 0x0000000000000000 |
| - name: __category2 |
| type: N_UNDF |
| scope: [ N_EXT ] |
| value: 0x0000000000000000 |
| page-size: 0x00000000 |
| ... |
| |
| # Make sure we atomize the category list section by pointer sized atoms. |
| |
| # CHECK: path: '<linker-internal>' |
| # CHECK: defined-atoms: |
| # CHECK: - type: objc-category-list |
| # CHECK: content: [ 00, 00, 00, 00, 00, 00, 00, 00 ] |
| # CHECK: merge: by-content |
| # CHECK: alignment: 8 |
| # CHECK: references: |
| # CHECK: - kind: pointer64 |
| # CHECK: offset: 0 |
| # CHECK: target: __category2 |
| # CHECK: - type: objc-category-list |
| # CHECK: content: [ 00, 00, 00, 00, 00, 00, 00, 00 ] |
| # CHECK: merge: by-content |
| # CHECK: alignment: 8 |
| # CHECK: references: |
| # CHECK: - kind: pointer64 |
| # CHECK: offset: 0 |
| # CHECK: target: __category1 |
| # CHECK: undefined-atoms: |
| # CHECK: - name: __category1 |
| # CHECK: - name: __category2 |
| # CHECK: ... |