forked from OSchip/llvm-project
63 lines
2.4 KiB
ArmAsm
63 lines
2.4 KiB
ArmAsm
// RUN: llvm-mc -g -dwarf-version 2 -triple i686-pc-linux-gnu %s -filetype=obj -o - | llvm-readobj -r | FileCheck %s
|
|
// RUN: not llvm-mc -g -dwarf-version 1 -triple i686-pc-linux-gnu %s -filetype=asm -o - 2>&1 | FileCheck --check-prefix=DWARF1 %s
|
|
// RUN: llvm-mc -g -dwarf-version 2 -triple i686-pc-linux-gnu %s -filetype=asm -o - | FileCheck --check-prefix=ASM --check-prefix=DWARF2 %s
|
|
// RUN: llvm-mc -g -dwarf-version 3 -triple i686-pc-linux-gnu %s -filetype=asm -o - | FileCheck --check-prefix=ASM --check-prefix=DWARF3 %s
|
|
// RUN: llvm-mc -g -triple i686-pc-linux-gnu %s -filetype=asm -o - | FileCheck --check-prefix=ASM --check-prefix=DWARF4 %s
|
|
// RUN: llvm-mc -g -dwarf-version 5 -triple i686-pc-linux-gnu %s -filetype=asm -o - 2>&1 | FileCheck --check-prefix=DWARF5 %s
|
|
// RUN: not llvm-mc -g -dwarf-version 6 -triple i686-pc-linux-gnu %s -filetype=asm -o - 2>&1 | FileCheck --check-prefix=DWARF6 %s
|
|
|
|
|
|
// Test that on ELF:
|
|
// 1. the debug info has a relocation to debug_abbrev and one to debug_line.
|
|
// 2. the debug_aranges has relocations to text and debug_line.
|
|
|
|
|
|
.text
|
|
.globl foo
|
|
.type foo, @function
|
|
.align 4
|
|
foo:
|
|
ret
|
|
.size foo, .-foo
|
|
|
|
// CHECK: Relocations [
|
|
// CHECK: Section ({{[^ ]+}}) .rel.debug_info {
|
|
// CHECK-NEXT: 0x6 R_386_32 .debug_abbrev 0x0
|
|
// CHECK-NEXT: 0xC R_386_32 .debug_line 0x0
|
|
// CHECK: }
|
|
// CHECK-NEXT: Section ({{[^ ]+}}) .rel.debug_aranges {
|
|
// CHECK-NEXT: 0x6 R_386_32 .debug_info 0x0
|
|
// CHECK-NEXT: 0x10 R_386_32 .text 0x0
|
|
// CHECK-NEXT: }
|
|
// CHECK: ]
|
|
|
|
// First instance of the section is just to give it a label for debug_aranges to refer to
|
|
// ASM: .section .debug_info
|
|
|
|
// ASM: .section .debug_abbrev
|
|
// ASM-NEXT: [[ABBREV_LABEL:.Ltmp[0-9]+]]
|
|
// DWARF5: .section .debug_abbrev
|
|
// DWARF5-NEXT: [[ABBREV_LABEL:.Ltmp[0-9]+]]
|
|
|
|
// Second instance of the section has the CU
|
|
// ASM: .section .debug_info
|
|
// Dwarf version
|
|
// DWARF2: .short 2
|
|
// DWARF3: .short 3
|
|
// DWARF4: .short 4
|
|
// ASM-NEXT: .long [[ABBREV_LABEL]]
|
|
// DWARF5: .short 5
|
|
// DWARF5-NEXT: .byte 1
|
|
// DWARF5-NEXT: .byte 4
|
|
// DWARF5-NEXT: .long [[ABBREV_LABEL]]
|
|
|
|
// First .byte 1 is the abbreviation number for the compile_unit abbrev
|
|
// ASM: .byte 1
|
|
// ASM-NEXT: .long [[LINE_LABEL:.L[a-z0-9]+]]
|
|
|
|
// ASM: .section .debug_line
|
|
// ASM-NEXT: [[LINE_LABEL]]
|
|
|
|
// DWARF1: Dwarf version 1 is not supported.
|
|
// DWARF6: Dwarf version 6 is not supported.
|