| // RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp |
| // RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s |
| // RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s |
| // RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 2 2>&1 | FileCheck -check-prefix VERSION %s |
| // RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 1 2>&1 | FileCheck -check-prefix DWARF1 %s |
| // RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 5 2>&1 | FileCheck -check-prefix DWARF5 %s |
| .section .text, "ax" |
| a: |
| mov r0, r0 |
| |
| .section foo, "ax" |
| b: |
| mov r1, r1 |
| |
| // DWARF: .debug_abbrev contents: |
| // DWARF: Abbrev table for offset: 0x00000000 |
| // DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes |
| // DWARF: DW_AT_stmt_list DW_FORM_data4 |
| // DWARF: DW_AT_ranges DW_FORM_data4 |
| // DWARF: DW_AT_name DW_FORM_string |
| // DWARF: DW_AT_comp_dir DW_FORM_string |
| // DWARF: DW_AT_producer DW_FORM_string |
| // DWARF: DW_AT_language DW_FORM_data2 |
| |
| // DWARF: .debug_info contents: |
| // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1] |
| // CHECK-NOT-DWARF: DW_TAG_ |
| // DWARF: DW_AT_ranges [DW_FORM_data4] (0x00000000 |
| |
| // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * |
| // DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a") |
| |
| // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] * |
| // DWARF-NEXT: DW_AT_name [DW_FORM_string] ("b") |
| |
| |
| // DWARF: .debug_aranges contents: |
| // DWARF-NEXT: Address Range Header: length = 0x00000024, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00 |
| // DWARF-NEXT: [0x00000000 - 0x00000004) |
| // DWARF-NEXT: [0x00000000 - 0x00000004) |
| |
| |
| // DWARF: .debug_line contents: |
| // DWARF: 0x0000000000000000 9 0 1 0 0 is_stmt |
| // DWARF-NEXT: 0x0000000000000004 9 0 1 0 0 is_stmt end_sequence |
| // DWARF-NEXT: 0x0000000000000000 13 0 1 0 0 is_stmt |
| // DWARF-NEXT: 0x0000000000000004 13 0 1 0 0 is_stmt end_sequence |
| |
| |
| // DWARF: .debug_ranges contents: |
| // DWARF: 00000000 ffffffff 00000000 |
| // DWARF: 00000000 00000000 00000004 |
| // DWARF: 00000000 ffffffff 00000000 |
| // DWARF: 00000000 00000000 00000004 |
| // DWARF: 00000000 <End of list> |
| |
| |
| |
| // RELOC: RELOCATION RECORDS FOR [.rel.debug_info]: |
| // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev |
| // RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line |
| // RELOC-NEXT: 00000010 R_ARM_ABS32 .debug_ranges |
| // RELOC-NEXT: R_ARM_ABS32 .text |
| // RELOC-NEXT: R_ARM_ABS32 foo |
| |
| // RELOC: RELOCATION RECORDS FOR [.rel.debug_ranges]: |
| // RELOC-NEXT: 00000004 R_ARM_ABS32 .text |
| // RELOC-NEXT: 00000014 R_ARM_ABS32 foo |
| |
| // RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]: |
| // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info |
| // RELOC-NEXT: 00000010 R_ARM_ABS32 .text |
| // RELOC-NEXT: 00000018 R_ARM_ABS32 foo |
| |
| |
| // VERSION: {{.*}} warning: DWARF2 only supports one section per compilation unit |
| |
| // DWARF1: Dwarf version 1 is not supported. |
| // DWARF5: Dwarf version 5 is not supported. |