64 lines · plain
1# Test that an empty .debug_aranges section doesn't confuse (or crash) us.2 3# RUN: llvm-mc %s -triple x86_64-pc-linux -filetype=obj >%t4# RUN: %lldb %t -o "breakpoint set -n f" -b | FileCheck %s5 6# CHECK: Breakpoint 1: where = {{.*}}`f, address = 0x00000000000000477 8 .text9 .globl f # -- Begin function f10 .type f,@function11 .rept 0x4712 nop13 .endr14f: # @f15.Lfunc_begin0:16 retq17.Lfunc_end0:18 .size f, .Lfunc_end0-f19 # -- End function20 .section .debug_str,"MS",@progbits,121.Linfo_string3:22 .asciz "f" # string offset=8323 .section .debug_abbrev,"",@progbits24 .byte 1 # Abbreviation Code25 .byte 17 # DW_TAG_compile_unit26 .byte 1 # DW_CHILDREN_yes27 .byte 17 # DW_AT_low_pc28 .byte 1 # DW_FORM_addr29 .byte 18 # DW_AT_high_pc30 .byte 6 # DW_FORM_data431 .byte 0 # EOM(1)32 .byte 0 # EOM(2)33 .byte 2 # Abbreviation Code34 .byte 46 # DW_TAG_subprogram35 .byte 0 # DW_CHILDREN_no36 .byte 17 # DW_AT_low_pc37 .byte 1 # DW_FORM_addr38 .byte 18 # DW_AT_high_pc39 .byte 6 # DW_FORM_data440 .byte 3 # DW_AT_name41 .byte 14 # DW_FORM_strp42 .byte 0 # EOM(1)43 .byte 0 # EOM(2)44 .byte 0 # EOM(3)45 .section .debug_info,"",@progbits46.Lcu_begin0:47 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit48.Ldebug_info_start0:49 .short 4 # DWARF version number50 .long .debug_abbrev # Offset Into Abbrev. Section51 .byte 8 # Address Size (in bytes)52 .byte 1 # Abbrev [1] 0xb:0x35 DW_TAG_compile_unit53 .quad .Lfunc_begin0 # DW_AT_low_pc54 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc55 .byte 2 # Abbrev [2] 0x2a:0x15 DW_TAG_subprogram56 .quad .Lfunc_begin0 # DW_AT_low_pc57 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc58 .long .Linfo_string3 # DW_AT_name59 .byte 0 # End Of Children Mark60.Ldebug_info_end0:61 62 .section ".note.GNU-stack","",@progbits63 .section .debug_aranges,"",@progbits64