48 lines
2.0 KiB
ArmAsm
48 lines
2.0 KiB
ArmAsm
|
# RUN: llvm-mc -filetype obj -triple x86_64-pc-linux %s -o %t.o
|
||
|
|
# RUN: llvm-dwarfdump -debug-line %t.o | FileCheck %s
|
||
|
|
|
||
|
|
# CHECK: Address Line Column File ISA Discriminator Flags
|
||
|
|
# CHECK-NEXT: ------------------ ------ ------ ------ --- ------------- -------------
|
||
|
|
# CHECK-NEXT: 0x0000000000000000 1 0 1 0 1 is_stmt
|
||
|
|
# CHECK-NEXT: 0x0000000000000001 2 0 1 0 0 is_stmt
|
||
|
|
# CHECK-NEXT: 0x0000000000000001 2 0 1 0 0 is_stmt end_sequence
|
||
|
|
|
||
|
|
.section .debug_line,"",@progbits
|
||
|
|
.Line_table_start0:
|
||
|
|
.long .Line_table_end0-.Line_table_start0-4 # Length of Unit
|
||
|
|
.short 5 # DWARF version number
|
||
|
|
.byte 8 # Address Size
|
||
|
|
.byte 0 # Segment Selector Size
|
||
|
|
.long .Line_table_header_end0-.Line_table_params0 # Length of Prologue
|
||
|
|
.Line_table_params0:
|
||
|
|
.byte 1 # Minimum Instruction Length
|
||
|
|
.byte 1 # Maximum Operations per Instruction
|
||
|
|
.byte 1 # Default is_stmt
|
||
|
|
.byte -5 # Line Base
|
||
|
|
.byte 14 # Line Range
|
||
|
|
.byte 13 # Opcode Base
|
||
|
|
.byte 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 # Standard Opcode Lengths
|
||
|
|
# Directory table format
|
||
|
|
.byte 1 # One element per directory entry
|
||
|
|
.byte 1 # DW_LNCT_path
|
||
|
|
.byte 0x08 # DW_FORM_string
|
||
|
|
# Directory table entries
|
||
|
|
.byte 1 # 1 directory
|
||
|
|
.asciz "/tmp"
|
||
|
|
# File table format
|
||
|
|
.byte 2 # 2 elements per file entry
|
||
|
|
.byte 1 # DW_LNCT_path
|
||
|
|
.byte 0x08 # DW_FORM_string
|
||
|
|
.byte 2 # DW_LNCT_directory_index
|
||
|
|
.byte 0x0b # DW_FORM_data1
|
||
|
|
# File table entries
|
||
|
|
.byte 1 # 1 file
|
||
|
|
.asciz "a.c"
|
||
|
|
.byte 0
|
||
|
|
.Line_table_header_end0:
|
||
|
|
.byte 0,2,4,1 # DW_LNE_set_discriminator 1
|
||
|
|
.byte 1 # DW_LNS_copy
|
||
|
|
.byte 33 # address += 1, line += 1
|
||
|
|
.byte 0,1,1 # DW_LNE_end_sequence
|
||
|
|
.Line_table_end0:
|