| # RUN: yaml2obj %s -o %t |
| |
| # No symbol matches, because pattern is implicitly enveloped in '^$' |
| # RUN: llvm-objcopy --discard-all --regex -K 'ba' %t %t2 |
| # RUN: llvm-readobj --symbols %t2 | FileCheck %s --check-prefix=REGEX1 |
| |
| # Symbol 'bar' matches |
| # RUN: llvm-objcopy --discard-all --regex -K 'ba.*' %t %t3 |
| # RUN: llvm-readobj --symbols %t3 | FileCheck %s --check-prefix=REGEX2 |
| |
| # All symbols match |
| # RUN: llvm-objcopy --discard-all --regex -K '.*ba.*' %t %t4 |
| # RUN: llvm-readobj --symbols %t4 | FileCheck %s --check-prefix=REGEX3 |
| |
| # All symbols match |
| # RUN: llvm-objcopy --discard-all --regex -K '^([a-z]+)*ba.*$' %t %t5 |
| # RUN: cmp %t4 %t5 |
| |
| !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Machine: EM_X86_64 |
| Sections: |
| - Name: .text |
| Type: SHT_PROGBITS |
| Flags: [ SHF_ALLOC, SHF_EXECINSTR ] |
| Address: 0x1000 |
| AddressAlign: 0x0000000000000010 |
| Size: 64 |
| Symbols: |
| - Name: foobaz |
| Type: STT_FUNC |
| Section: .text |
| Value: 0x1000 |
| Size: 8 |
| - Name: bar |
| Type: STT_FUNC |
| Section: .text |
| Value: 0x1008 |
| Size: 8 |
| - Name: rebar |
| Type: STT_FUNC |
| Section: .text |
| Value: 0x1010 |
| Size: 8 |
| |
| #REGEX1: Symbols [ |
| #REGEX1-NOT: Name: foobaz |
| #REGEX1-NOT: Name: bar |
| #REGEX1-NOT: Name: rebar |
| #REGEX1: ] |
| |
| #REGEX2: Symbols [ |
| #REGEX2-NOT: Name: foobaz |
| #REGEX2: Name: bar |
| #REGEX2-NOT: Name: rebar |
| #REGEX2: ] |
| |
| #REGEX3: Symbols [ |
| #REGEX3: Name: foobaz |
| #REGEX3: Name: bar |
| #REGEX3: Name: rebar |
| #REGEX3: ] |