| # RUN: ld64.lld.darwinold -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t |
| # RUN: llvm-nm -m -n %t | FileCheck %s |
| # RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-PRIVATE-HEADER |
| # |
| # Test that arm64 hello-world can be linked into a mach-o executable |
| # |
| |
| --- !mach-o |
| arch: arm64 |
| 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 ] |
| alignment: 2 |
| address: 0x0000000000000000 |
| content: [ 0xFD, 0x7B, 0xBF, 0xA9, 0xFD, 0x03, 0x00, 0x91, |
| 0x08, 0x00, 0x00, 0x90, 0x08, 0x01, 0x40, 0xF9, |
| 0x00, 0x01, 0x40, 0xF9, 0x01, 0x00, 0x00, 0x90, |
| 0x21, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x94, |
| 0x00, 0x00, 0x80, 0x52, 0xFD, 0x7B, 0xC1, 0xA8, |
| 0xC0, 0x03, 0x5F, 0xD6 ] |
| relocations: |
| - offset: 0x0000001C |
| type: ARM64_RELOC_BRANCH26 |
| length: 2 |
| pc-rel: true |
| extern: true |
| symbol: 5 |
| - offset: 0x00000018 |
| type: ARM64_RELOC_PAGEOFF12 |
| length: 2 |
| pc-rel: false |
| extern: true |
| symbol: 1 |
| - offset: 0x00000014 |
| type: ARM64_RELOC_PAGE21 |
| length: 2 |
| pc-rel: true |
| extern: true |
| symbol: 1 |
| - offset: 0x0000000C |
| type: ARM64_RELOC_GOT_LOAD_PAGEOFF12 |
| length: 2 |
| pc-rel: false |
| extern: true |
| symbol: 4 |
| - offset: 0x00000008 |
| type: ARM64_RELOC_GOT_LOAD_PAGE21 |
| length: 2 |
| pc-rel: true |
| extern: true |
| symbol: 4 |
| - segment: __TEXT |
| section: __cstring |
| type: S_CSTRING_LITERALS |
| attributes: [ ] |
| address: 0x000000000000002C |
| content: [ 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x0A, 0x00 ] |
| local-symbols: |
| - name: ltmp0 |
| type: N_SECT |
| sect: 1 |
| value: 0x0000000000000000 |
| - name: l_.str |
| type: N_SECT |
| sect: 2 |
| value: 0x000000000000002C |
| - name: ltmp1 |
| type: N_SECT |
| sect: 2 |
| value: 0x000000000000002C |
| global-symbols: |
| - name: _main |
| type: N_SECT |
| scope: [ N_EXT ] |
| sect: 1 |
| value: 0x0000000000000000 |
| 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) external _main |
| |
| # CHECK-PRIVATE-HEADER: sectname __stubs |
| # CHECK-PRIVATE-HEADER-NEXT: segname __TEXT |
| # CHECK-PRIVATE-HEADER-NEXT: addr |
| # CHECK-PRIVATE-HEADER-NEXT: size |
| # CHECK-PRIVATE-HEADER-NEXT: offset |
| # CHECK-PRIVATE-HEADER-NEXT: align 2^1 (2) |
