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1// RUN: llvm-mc -g -dwarf-version 2 -triple  i686-pc-linux-gnu %s -filetype=obj -o - | llvm-readobj -r | FileCheck %s
2// RUN: not llvm-mc -g -dwarf-version 1  -triple  i686-pc-linux-gnu %s -filetype=asm -o - 2>&1 | FileCheck --check-prefix=DWARF1 %s
3// RUN: llvm-mc -g -dwarf-version 2 -triple  i686-pc-linux-gnu %s -filetype=asm -o - | FileCheck --check-prefix=ASM --check-prefix=DWARF2 %s
4// RUN: llvm-mc -g -dwarf-version 3 -triple  i686-pc-linux-gnu %s -filetype=asm -o - | FileCheck --check-prefix=ASM --check-prefix=DWARF3 %s
5// RUN: llvm-mc -g -triple  i686-pc-linux-gnu %s -filetype=asm -o - | FileCheck --check-prefix=ASM --check-prefix=DWARF4 %s
6// RUN: not llvm-mc -g -dwarf-version 5  -triple  i686-pc-linux-gnu %s -filetype=asm -o - 2>&1 | FileCheck --check-prefix=DWARF5 %s
7
8
9// Test that on ELF:
10// 1. the debug info has a relocation to debug_abbrev and one to to debug_line.
11// 2. the debug_aranges has relocations to text and debug_line.
12
13
14    .text
15    .globl foo
16    .type foo, @function
17    .align 4
18foo:
19    ret
20    .size foo, .-foo
21
22// CHECK:      Relocations [
23// CHECK:        Section ({{[^ ]+}}) .rel.debug_info {
24// CHECK-NEXT:     0x6 R_386_32 .debug_abbrev 0x0
25// CHECK-NEXT:     0xC R_386_32 .debug_line 0x0
26// CHECK:        }
27// CHECK-NEXT:   Section ({{[^ ]+}}) .rel.debug_aranges {
28// CHECK-NEXT:     0x6 R_386_32 .debug_info 0x0
29// CHECK-NEXT:     0x10 R_386_32 .text 0x0
30// CHECK-NEXT:   }
31// CHECK:      ]
32
33// First instance of the section is just to give it a label for debug_aranges to refer to
34// ASM: .section .debug_info
35
36// ASM: .section .debug_abbrev
37// ASM-NEXT: .Lsection_abbrev:
38// ASM-NEXT: [[ABBREV_LABEL:.Ltmp[0-9]+]]
39
40// Second instance of the section has the CU
41// ASM: .section .debug_info
42// Dwarf version
43// DWARF2: .short 2
44// DWARF3: .short 3
45// DWARF4: .short 4
46// ASM-NEXT: .long [[ABBREV_LABEL]]
47// First .byte 1 is the abbreviation number for the compile_unit abbrev
48// ASM: .byte 1
49// ASM-NEXT: .long [[LINE_LABEL:.L[a-z0-9]+]]
50
51// ASM: .section .debug_line
52// ASM-NEXT: [[LINE_LABEL]]
53
54// DWARF1: Dwarf version 1 is not supported.
55// DWARF5: Dwarf version 5 is not supported.
56