1# REQUIRES: x86, zlib 2 3# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux \ 4# RUN: %S/Inputs/compress-debug-sections.s -o %t1.o 5# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t2.o 6 7## .debug_str section is mergeable. LLD would combine all of them into single 8## mergeable synthetic section. We use -O0 here to disable merging, that 9## allows to check that input sections has correctly assigned offsets. 10 11# RUN: echo "SECTIONS { }" > %t.script 12# RUN: ld.lld -O0 %t1.o %t2.o %t.script -o %t1 --compress-debug-sections=zlib 13# RUN: llvm-dwarfdump -a %t1 | FileCheck %s 14# RUN: llvm-readobj -S %t1 | FileCheck %s --check-prefix=ZLIBFLAGS 15 16# RUN: echo "SECTIONS { .debug_str 0 : { *(.debug_str) } }" > %t2.script 17# RUN: ld.lld -O0 %t1.o %t2.o %t2.script -o %t2 --compress-debug-sections=zlib 18# RUN: llvm-dwarfdump -a %t2 | FileCheck %s 19# RUN: llvm-readobj -S %t2 | FileCheck %s --check-prefix=ZLIBFLAGS 20 21# CHECK: .debug_str contents: 22# CHECK-NEXT: CCC 23# CHECK-NEXT: DDD 24# CHECK-NEXT: AAA 25# CHECK-NEXT: BBB 26 27# ZLIBFLAGS: Section { 28# ZLIBFLAGS: Index: 29# ZLIBFLAGS: Name: .debug_str 30# ZLIBFLAGS-NEXT: Type: SHT_PROGBITS 31# ZLIBFLAGS-NEXT: Flags [ 32# ZLIBFLAGS-NEXT: SHF_COMPRESSED 33 34.section .debug_str,"MS",@progbits,1 35 .asciz "AAA" 36 .asciz "BBB" 37 .fill 64,1,0x41 38 .byte 0 39