| Oliver Stannard | 14f97d0 | 2014-09-22 10:45:16 +0000 | [diff] [blame] | 1 | // RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp -dwarf-version 2 2>&1 | FileCheck -check-prefix MESSAGES %s |
| 2 | // RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s |
| 3 | // RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s |
| 4 | |
| 5 | .section .text, "ax" |
| 6 | a: |
| 7 | mov r0, r0 |
| 8 | |
| 9 | .section foo, "ax" |
| 10 | b: |
| 11 | mov r1, r1 |
| 12 | |
| 13 | // MESSAGES: warning: DWARF2 only supports one section per compilation unit |
| 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_low_pc DW_FORM_addr |
| 20 | // DWARF: DW_AT_high_pc DW_FORM_addr |
| 21 | // DWARF: DW_AT_name DW_FORM_string |
| 22 | // DWARF: DW_AT_comp_dir DW_FORM_string |
| 23 | // DWARF: DW_AT_producer DW_FORM_string |
| 24 | // DWARF: DW_AT_language DW_FORM_data2 |
| 25 | |
| 26 | // DWARF: .debug_info contents: |
| 27 | // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1] |
| 28 | // CHECK-NOT-DWARF: DW_TAG_ |
| 29 | // DWARF: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000) |
| 30 | // DWARF: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000004) |
| 31 | |
| 32 | // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * |
| 33 | // DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a") |
| 34 | |
| 35 | |
| 36 | // DWARF: .debug_aranges contents: |
| 37 | // DWARF-NEXT: Address Range Header: length = 0x00000024, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00 |
| 38 | // DWARF-NEXT: [0x00000000 - 0x00000004) |
| 39 | // DWARF-NEXT: [0x00000000 - 0x00000004) |
| 40 | |
| 41 | // DWARF: .debug_line contents: |
| 42 | // DWARF: 0x0000000000000000 7 0 1 0 0 is_stmt |
| 43 | // DWARF-NEXT: 0x0000000000000004 7 0 1 0 0 is_stmt end_sequence |
| 44 | // DWARF: 0x0000000000000000 11 0 1 0 0 is_stmt |
| 45 | // DWARF-NEXT: 0x0000000000000004 11 0 1 0 0 is_stmt end_sequence |
| 46 | |
| 47 | |
| 48 | // DWARF: .debug_ranges contents: |
| 49 | // DWARF-NOT: {{0-9a-f}} |
| 50 | // DWARF: .debug_pubnames contents: |
| 51 | |
| 52 | |
| 53 | // RELOC: RELOCATION RECORDS FOR [.rel.debug_info]: |
| 54 | // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev |
| 55 | // RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line |
| 56 | // RELOC-NEXT: R_ARM_ABS32 .text |
| 57 | // RELOC-NEXT: R_ARM_ABS32 .text |
| 58 | // RELOC-NEXT: R_ARM_ABS32 .text |
| 59 | // RELOC-NEXT: R_ARM_ABS32 foo |
| 60 | |
| 61 | // RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_ranges]: |
| 62 | |
| 63 | // RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]: |
| 64 | // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info |
| 65 | // RELOC-NEXT: 00000010 R_ARM_ABS32 .text |
| 66 | // RELOC-NEXT: 00000018 R_ARM_ABS32 foo |