| ## Test the contents of a custom section dumped from a binary. |
| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-objcopy --dump-section=producers=%t.sec %t |
| # RUN: od -t x1 %t.sec | FileCheck %s |
| |
| # RUN: not llvm-objcopy --dump-section=nonexistent=%t.sec %t 2>&1 | FileCheck --check-prefix=NONEXISTENT %s |
| # RUN: not llvm-objcopy --dump-section=producers=%t.dir/bar %t 2>&1 | FileCheck -DMSG=%errc_ENOENT --check-prefix=DIROUT %s |
| |
| ## Raw contents of the producers section. |
| # CHECK: 0000000 01 0c 70 72 6f 63 65 73 73 65 64 2d 62 79 01 05 |
| # CHECK: 0000020 63 6c 61 6e 67 05 39 2e 30 2e 30 |
| |
| # NONEXISTENT: section 'nonexistent' not found |
| # DIROUT: error: {{.*}}/bar': [[MSG]] |
| |
| ## Check that dumping and removing a section works in the same invocation |
| # RUN: llvm-objcopy --dump-section=producers=%t.sec --remove-section=producers %t %t2 |
| # RUN: od -t x1 %t.sec | FileCheck %s |
| # RUN: obj2yaml %t2 | FileCheck --check-prefix=REMOVED %s |
| |
| # REMOVED-NOT: producers |
| |
| --- !WASM |
| FileHeader: |
| Version: 0x00000001 |
| Sections: |
| - Type: TYPE |
| Signatures: |
| - Index: 0 |
| ParamTypes: |
| - I32 |
| ReturnTypes: |
| - F32 |
| - Type: CUSTOM |
| Name: producers |
| Tools: |
| - Name: clang |
| Version: 9.0.0 |
