1// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 5 -fdebug-compilation-dir=/tmp 2// RUN: llvm-dwarfdump -v %t | FileCheck -check-prefix DWARF -check-prefix DWARF45 %s 3// RUN: llvm-dwarfdump --debug-line %t | FileCheck -check-prefix DWARF-DL -check-prefix DWARF-DL-5 -DDWVER=5 -DDWFILE=0 %s 4// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC -check-prefix RELOC5 %s 5// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp 6// RUN: llvm-dwarfdump -v %t | FileCheck -check-prefix DWARF -check-prefix DWARF45 %s 7// RUN: llvm-dwarfdump --debug-line %t | FileCheck -check-prefix DWARF-DL -DDWVER=4 -DDWFILE=1 %s 8// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC -check-prefix RELOC4 %s 9// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 3 -fdebug-compilation-dir=/tmp 10// RUN: llvm-dwarfdump -v %t | FileCheck -check-prefix DWARF -check-prefix DWARF3 %s 11// RUN: llvm-dwarfdump --debug-line %t | FileCheck -check-prefix DWARF-DL -DDWVER=3 -DDWFILE=1 %s 12// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 2 2>&1 | FileCheck -check-prefix VERSION %s 13// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 1 2>&1 | FileCheck -check-prefix DWARF1 %s 14// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 6 2>&1 | FileCheck -check-prefix DWARF6 %s 15 .section .text, "ax" 16a: 17 mov r0, r0 18 19 .section foo, "ax" 20b: 21 mov r1, r1 22 23// DWARF: .debug_abbrev contents: 24// DWARF: Abbrev table for offset: 0x00000000 25// DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes 26// DWARF3: DW_AT_stmt_list DW_FORM_data4 27// DWARF45: DW_AT_stmt_list DW_FORM_sec_offset 28// DWARF3: DW_AT_ranges DW_FORM_data4 29// DWARF45: DW_AT_ranges DW_FORM_sec_offset 30// DWARF: DW_AT_name DW_FORM_string 31// DWARF: DW_AT_comp_dir DW_FORM_string 32// DWARF: DW_AT_producer DW_FORM_string 33// DWARF: DW_AT_language DW_FORM_data2 34 35// DWARF: .debug_info contents: 36// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1] 37// DWARF-NOT: DW_TAG_ 38// DWARF3: DW_AT_ranges [DW_FORM_data4] (0x00000000 39// DWARF45: DW_AT_ranges [DW_FORM_sec_offset] (0x00000000 40 41// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * 42// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a") 43 44// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * 45// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("b") 46 47 48// DWARF: .debug_aranges contents: 49// DWARF-NEXT: Address Range Header: length = 0x00000024, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00 50// DWARF-NEXT: [0x00000000, 0x00000004) 51// DWARF-NEXT: [0x00000000, 0x00000004) 52 53 54// DWARF-DL: .debug_line contents: 55// DWARF-DL: version: [[DWVER]] 56// DWARF-DL-5: address_size: 4 57// DWARF-DL-5: include_directories[ 0] = "/tmp" 58// DWARF-DL: file_names[ [[DWFILE]]]: 59// DWARF-DL: name: "{{(<stdin>|-)}}" 60// DWARF-DL: 0x0000000000000000 17 0 1 0 0 is_stmt 61// DWARF-DL-NEXT: 0x0000000000000004 17 0 1 0 0 is_stmt end_sequence 62// DWARF-DL-NEXT: 0x0000000000000000 21 0 1 0 0 is_stmt 63// DWARF-DL-NEXT: 0x0000000000000004 21 0 1 0 0 is_stmt end_sequence 64 65 66// DWARF: .debug_ranges contents: 67// DWARF: 00000000 ffffffff 00000000 68// DWARF: 00000000 00000000 00000004 69// DWARF: 00000000 ffffffff 00000000 70// DWARF: 00000000 00000000 00000004 71// DWARF: 00000000 <End of list> 72 73 74 75// Offsets are different in DWARF v5 due to different header layout. 76// RELOC: RELOCATION RECORDS FOR [.rel.debug_info]: 77// RELOC4-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev 78// RELOC4-NEXT: 0000000c R_ARM_ABS32 .debug_line 79// RELOC4-NEXT: 00000010 R_ARM_ABS32 .debug_ranges 80// RELOC5-NEXT: 00000008 R_ARM_ABS32 .debug_abbrev 81// RELOC5-NEXT: 0000000d R_ARM_ABS32 .debug_line 82// RELOC5-NEXT: 00000011 R_ARM_ABS32 .debug_ranges 83// RELOC-NEXT: R_ARM_ABS32 .text 84// RELOC-NEXT: R_ARM_ABS32 foo 85 86// RELOC: RELOCATION RECORDS FOR [.rel.debug_ranges]: 87// RELOC-NEXT: 00000004 R_ARM_ABS32 .text 88// RELOC-NEXT: 00000014 R_ARM_ABS32 foo 89 90// RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]: 91// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info 92// RELOC-NEXT: 00000010 R_ARM_ABS32 .text 93// RELOC-NEXT: 00000018 R_ARM_ABS32 foo 94 95 96// VERSION: {{.*}} warning: DWARF2 only supports one section per compilation unit 97 98// DWARF1: Dwarf version 1 is not supported. 99// DWARF6: Dwarf version 6 is not supported. 100