1# RUN: llvm-mc -triple i386-unknown-unknown %s -filetype=obj -o %t.o
2# RUN: llvm-readobj -r %t.o | FileCheck %s
3# RUN: llvm-dwarfdump -debug-dump=line %t.o | FileCheck %s -check-prefix=DWARF-DUMP
4
5    .file 1 "foo.c"
6    .text
7    .globl foo
8    .type foo, @function
9    .align 4
10foo:
11    .loc 1 2 discriminator 1
12    ret
13    .size foo, .-foo
14
15        .section        .debug_info,"",@progbits
16.L.debug_info_begin0:
17        .long   34                      # Length of Unit
18        .short  4                       # DWARF version number
19        .long   .L.debug_abbrev_begin   # Offset Into Abbrev. Section
20        .byte   8                       # Address Size (in bytes)
21        .byte   1                       # Abbrev [1] 0xb:0x1b DW_TAG_compile_unit
22        .long   info_string0            # DW_AT_producer
23        .short  12                      # DW_AT_language
24        .long   info_string1            # DW_AT_name
25        .quad   0                       # DW_AT_low_pc
26        .long   0                       # DW_AT_stmt_list
27        .long   info_string2            # DW_AT_comp_dir
28                                        # DW_AT_APPLE_optimized
29        .section        .debug_abbrev,"",@progbits
30.L.debug_abbrev_begin:
31        .byte   1                       # Abbreviation Code
32        .byte   17                      # DW_TAG_compile_unit
33        .byte   0                       # DW_CHILDREN_no
34        .byte   37                      # DW_AT_producer
35        .byte   14                      # DW_FORM_strp
36        .byte   19                      # DW_AT_language
37        .byte   5                       # DW_FORM_data2
38        .byte   3                       # DW_AT_name
39        .byte   14                      # DW_FORM_strp
40        .byte   17                      # DW_AT_low_pc
41        .byte   1                       # DW_FORM_addr
42        .byte   16                      # DW_AT_stmt_list
43        .byte   23                      # DW_FORM_sec_offset
44        .byte   27                      # DW_AT_comp_dir
45        .byte   14                      # DW_FORM_strp
46        .ascii  "\341\177"              # DW_AT_APPLE_optimized
47        .byte   25                      # DW_FORM_flag_present
48        .byte   0                       # EOM(1)
49        .byte   0                       # EOM(2)
50        .byte   0                       # EOM(3)
51.L.debug_abbrev_end:
52
53
54# CHECK:      Relocations [
55# CHECK:        Section ({{[^ ]+}}) .rel.debug_line {
56# CHECK-NEXT:     0x2D R_386_32 .text 0x0
57# CHECK-NEXT:   }
58
59# DWARF-DUMP: Address            Line   Column File   ISA Discriminator Flags
60# DWARF-DUMP: ------------------ ------ ------ ------ --- ------------- -------------
61# DWARF-DUMP: 0x0001021300000000     1      0      1   0             1  is_stmt
62