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Diffstat (limited to 'lld/test/ELF/compress-sections-special.s')
| -rw-r--r-- | lld/test/ELF/compress-sections-special.s | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lld/test/ELF/compress-sections-special.s b/lld/test/ELF/compress-sections-special.s new file mode 100644 index 000000000000..80c61fe626a4 --- /dev/null +++ b/lld/test/ELF/compress-sections-special.s @@ -0,0 +1,31 @@ +# REQUIRES: x86, zlib + +# RUN: rm -rf %t && mkdir %t && cd %t +# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o a.o +# RUN: ld.lld -pie a.o --compress-sections .strtab=zlib --compress-sections .symtab=zlib -o out +# RUN: llvm-readelf -Ss -x .strtab out 2>&1 | FileCheck %s + +# CHECK: nonalloc0 PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 00 0 0 1 +# CHECK: .symtab SYMTAB 0000000000000000 [[#%x,]] [[#%x,]] 18 C 12 3 1 +# CHECK-NEXT: .shstrtab STRTAB 0000000000000000 [[#%x,]] [[#%x,]] 00 0 0 1 +# CHECK-NEXT: .strtab STRTAB 0000000000000000 [[#%x,]] [[#%x,]] 00 C 0 0 1 + +## TODO Add compressed SHT_STRTAB/SHT_SYMTAB support to llvm-readelf +# CHECK: warning: {{.*}}: unable to get the string table for the SHT_SYMTAB section: SHT_STRTAB string table section + +# CHECK: Hex dump of section '.strtab': +# CHECK-NEXT: 01000000 00000000 1a000000 00000000 +# CHECK-NEXT: 01000000 00000000 {{.*}} + +# RUN: not ld.lld -shared a.o --compress-sections .dynstr=zlib 2>&1 | FileCheck %s --check-prefix=ERR-ALLOC +# ERR-ALLOC: error: --compress-sections: section '.dynstr' with the SHF_ALLOC flag cannot be compressed + +.globl _start, g0, g1 +_start: +l0: +g0: +g1: + +.section nonalloc0,"" +.quad .text+1 +.quad .text+2 |