| # REQUIRES: zlib |
| |
| # RUN: yaml2obj %s -o %t1.o |
| # RUN: llvm-objcopy --compress-debug-sections %t1.o %t2.o |
| # RUN: llvm-readobj -s %t2.o | FileCheck %s |
| |
| # Non-.zdebug* sections whose data does start with "ZLIB" should |
| # not be considered as zlib-gnu compressed sections. |
| |
| # In this test we have 2 normal sections, one of them starts with "ZLIB", |
| # another starts with "ZZZZ". Check we compress both as expected. |
| |
| # CHECK: Name: .debug_foo |
| # CHECK-NEXT: Type: SHT_PROGBITS |
| # CHECK-NEXT: Flags [ |
| # CHECK-NEXT: SHF_COMPRESSED |
| # CHECK-NEXT: ] |
| |
| # CHECK: Name: .debug_bar |
| # CHECK-NEXT: Type: SHT_PROGBITS |
| # CHECK-NEXT: Flags [ |
| # CHECK-NEXT: SHF_COMPRESSED |
| # CHECK-NEXT: ] |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Machine: EM_X86_64 |
| Sections: |
| - Name: .debug_foo |
| Type: SHT_PROGBITS |
| AddressAlign: 0x0000000000000001 |
| # "ZLIB" |
| Content: 5A4C49420000000000000000 |
| - Name: .debug_bar |
| Type: SHT_PROGBITS |
| AddressAlign: 0x0000000000000001 |
| # "ZZZZ" |
| Content: 5A5A5A5A0000000000000000 |
