1 // RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp 2 // RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s 3 // RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s 4 // RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 2 2>&1 | FileCheck -check-prefix VERSION %s 5 // RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 1 2>&1 | FileCheck -check-prefix DWARF1 %s 6 // RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 5 2>&1 | FileCheck -check-prefix DWARF5 %s 7 .section .text, "ax" 8 a: 9 mov r0, r0 10 11 .section foo, "ax" 12 b: 13 mov r1, r1 14 15 // DWARF: .debug_abbrev contents: 16 // DWARF: Abbrev table for offset: 0x00000000 17 // DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes 18 // DWARF: DW_AT_stmt_list DW_FORM_data4 19 // DWARF: DW_AT_ranges DW_FORM_data4 20 // DWARF: DW_AT_name DW_FORM_string 21 // DWARF: DW_AT_comp_dir DW_FORM_string 22 // DWARF: DW_AT_producer DW_FORM_string 23 // DWARF: DW_AT_language DW_FORM_data2 24 25 // DWARF: .debug_info contents: 26 // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1] 27 // CHECK-NOT-DWARF: DW_TAG_ 28 // DWARF: DW_AT_ranges [DW_FORM_data4] (0x00000000 29 30 // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * 31 // DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a") 32 33 // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * 34 // DWARF-NEXT: DW_AT_name [DW_FORM_string] ("b") 35 36 37 // DWARF: .debug_aranges contents: 38 // DWARF-NEXT: Address Range Header: length = 0x00000024, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00 39 // DWARF-NEXT: [0x00000000 - 0x00000004) 40 // DWARF-NEXT: [0x00000000 - 0x00000004) 41 42 43 // DWARF: .debug_line contents: 44 // DWARF: 0x0000000000000000 9 0 1 0 0 is_stmt 45 // DWARF-NEXT: 0x0000000000000004 9 0 1 0 0 is_stmt end_sequence 46 // DWARF-NEXT: 0x0000000000000000 13 0 1 0 0 is_stmt 47 // DWARF-NEXT: 0x0000000000000004 13 0 1 0 0 is_stmt end_sequence 48 49 50 // DWARF: .debug_ranges contents: 51 // DWARF: 00000000 ffffffff 00000000 52 // DWARF: 00000000 00000000 00000004 53 // DWARF: 00000000 ffffffff 00000000 54 // DWARF: 00000000 00000000 00000004 55 // DWARF: 00000000 <End of list> 56 57 58 59 // RELOC: RELOCATION RECORDS FOR [.rel.debug_info]: 60 // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev 61 // RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line 62 // RELOC-NEXT: 00000010 R_ARM_ABS32 .debug_ranges 63 // RELOC-NEXT: R_ARM_ABS32 .text 64 // RELOC-NEXT: R_ARM_ABS32 foo 65 66 // RELOC: RELOCATION RECORDS FOR [.rel.debug_ranges]: 67 // RELOC-NEXT: 00000004 R_ARM_ABS32 .text 68 // RELOC-NEXT: 00000014 R_ARM_ABS32 foo 69 70 // RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]: 71 // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info 72 // RELOC-NEXT: 00000010 R_ARM_ABS32 .text 73 // RELOC-NEXT: 00000018 R_ARM_ABS32 foo 74 75 76 // VERSION: {{.*}} warning: DWARF2 only supports one section per compilation unit 77 78 // DWARF1: Dwarf version 1 is not supported. 79 // DWARF5: Dwarf version 5 is not supported. 80
