xref: /llvm-project/lld/test/ELF/gdb-index-loclists.s (revision 1ccde533425a4ba9d379510206ad680ff9702129)
1*1ccde533SFangrui Song# REQUIRES: x86
2*1ccde533SFangrui Song## Regression test that we don't crash on DWARF v5 .debug_loclists
3*1ccde533SFangrui Song
4*1ccde533SFangrui Song# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
5*1ccde533SFangrui Song# RUN: ld.lld --gdb-index %t.o -o /dev/null
6*1ccde533SFangrui Song
7*1ccde533SFangrui Song.section .debug_abbrev,"",@progbits
8*1ccde533SFangrui Song  .byte 1            # Abbreviation Code
9*1ccde533SFangrui Song  .byte 17           # DW_TAG_compile_unit
10*1ccde533SFangrui Song  .byte 0            # DW_CHILDREN_no
11*1ccde533SFangrui Song  .ascii "\214\001"  # DW_AT_loclists_base
12*1ccde533SFangrui Song  .byte 23           # DW_FORM_sec_offset
13*1ccde533SFangrui Song  .byte 0            # EOM(1)
14*1ccde533SFangrui Song  .byte 0            # EOM(2)
15*1ccde533SFangrui Song  .byte 0
16*1ccde533SFangrui Song
17*1ccde533SFangrui Song.section .debug_info,"",@progbits
18*1ccde533SFangrui Song.Lcu_begin0:
19*1ccde533SFangrui Song  .long .Lcu_end0-.Lcu_begin0-4  # Length of Unit
20*1ccde533SFangrui Song  .short 5                       # DWARF version number
21*1ccde533SFangrui Song  .byte  1                       # DWARF Unit Type
22*1ccde533SFangrui Song  .byte  8                       # Address Size
23*1ccde533SFangrui Song  .long  0                       # Offset Into Abbrev. Section
24*1ccde533SFangrui Song  .byte  1                       # Abbrev [1] DW_TAG_compile_unit
25*1ccde533SFangrui Song  .long  .Lloclists_table_base0  # DW_AT_loclists_base
26*1ccde533SFangrui Song.Lcu_end0:
27*1ccde533SFangrui Song
28*1ccde533SFangrui Song.section .debug_loclists,"",@progbits
29*1ccde533SFangrui Song  .long .Ldebug_loclist_table_end0-.Ldebug_loclist_table_start0 # Length
30*1ccde533SFangrui Song.Ldebug_loclist_table_start0:
31*1ccde533SFangrui Song  .short 5                # Version
32*1ccde533SFangrui Song  .byte  8                # Address size
33*1ccde533SFangrui Song  .byte  0                # Segment selector size
34*1ccde533SFangrui Song  .long  0                # Offset entry count
35*1ccde533SFangrui Song.Lloclists_table_base0:
36*1ccde533SFangrui Song  .byte  0                # DW_LLE_end_of_list
37*1ccde533SFangrui Song.Ldebug_loclist_table_end0:
38