diff options
Diffstat (limited to 'test/ELF/gdb-index-multiple-cu-2.s')
| -rw-r--r-- | test/ELF/gdb-index-multiple-cu-2.s | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/ELF/gdb-index-multiple-cu-2.s b/test/ELF/gdb-index-multiple-cu-2.s new file mode 100644 index 000000000000..9cf2a0c82693 --- /dev/null +++ b/test/ELF/gdb-index-multiple-cu-2.s @@ -0,0 +1,36 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o +# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/gdb-index-multiple-cu-2.s -o %t1.o +# RUN: ld.lld --gdb-index %t.o %t1.o -o %t +# RUN: llvm-dwarfdump -gdb-index %t | FileCheck %s + +# %t.o has 2 CUs while %t1 has 1, thus _start in %t1.o should have CuIndex 2. +# Attributes << 24 | CuIndex = 48 << 24 | 2 = 0x30000002 +# CHECK: Constant pool +# CHECK-NEXT: 0(0x0): 0x30000002 + +.section .debug_abbrev,"",@progbits + .byte 1 # Abbreviation Code + .byte 17 # DW_TAG_compile_unit + .byte 0 # DW_CHILDREN_yes + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 0 + +.section .debug_info,"",@progbits +.Lcu_begin0: + .long .Lcu_end0 - .Lcu_begin0 - 4 + .short 4 # DWARF version number + .long 0 # Offset Into Abbrev. Section + .byte 4 # Address Size + .byte 1 # Abbrev [1] DW_TAG_compile_unit + .byte 0 +.Lcu_end0: +.Lcu_begin1: + .long .Lcu_end1 - .Lcu_begin1 - 4 + .short 4 # DWARF version number + .long 0 # Offset Into Abbrev. Section + .byte 4 # Address Size + .byte 1 # Abbrev [1] DW_TAG_compile_unit + .byte 0 +.Lcu_end1: |