| ## Test that yaml2obj and obj2yaml can create mach-o files with valid |
| ## __debug_ranges section. |
| ## |
| ## The DWARF should end up looking like: |
| ## |
| ## 0x0000000b: DW_TAG_compile_unit |
| ## DW_AT_name ("/tmp/main.c") |
| ## DW_AT_language (DW_LANG_C_plus_plus) |
| ## DW_AT_low_pc (0x0000000000000000) |
| ## DW_AT_ranges (0x00000000 |
| ## [0x0000000000000000, 0x0000000000000020) |
| ## [0x0000000000000000, 0x0000000000000030) |
| ## [0x0000000000001000, 0x0000000000002000)) |
| ## DW_AT_stmt_list (0x00000000) |
| ## |
| ## 0x00000022: DW_TAG_subprogram |
| ## DW_AT_name ("stripped1") |
| ## DW_AT_low_pc (0x0000000000000000) |
| ## DW_AT_high_pc (0x0000000000000020) |
| ## |
| ## 0x00000033: DW_TAG_subprogram |
| ## DW_AT_name ("stripped2") |
| ## DW_AT_low_pc (0x0000000000000000) |
| ## DW_AT_high_pc (0x0000000000000030) |
| ## |
| ## 0x00000048: DW_TAG_subprogram |
| ## DW_AT_name ("main") |
| ## DW_AT_low_pc (0x0000000000001000) |
| ## DW_AT_high_pc (0x0000000000002000) |
| ## |
| ## 0x00000059: NULL |
| |
| # RUN: yaml2obj %s > %t |
| # RUN: llvm-dwarfdump %t | FileCheck %s |
| # RUN: obj2yaml %t | FileCheck --check-prefix=YAML %s |
| |
| # CHECK: DW_AT_ranges (0x00000000 |
| # CHECK-NEXT: [0x0000000000000000, 0x0000000000000020) |
| # CHECK-NEXT: [0x0000000000000000, 0x0000000000000030) |
| # CHECK-NEXT: [0x0000000000001000, 0x0000000000002000)) |
| |
| # YAML: - sectname: __debug_ranges |
| # YAML-NEXT: segname: __DWARF |
| # YAML-NEXT: addr: 0x000000000000007A |
| # YAML-NEXT: size: 80 |
| # YAML-NEXT: offset: 0x0000028A |
| |
| # YAML: debug_ranges: |
| # YAML-NEXT: - Offset: 0x00000000 |
| # YAML-NEXT: AddrSize: 0x08 |
| # YAML-NEXT: Entries: |
| # YAML-NEXT: - LowOffset: 0x0000000000000000 |
| # YAML-NEXT: HighOffset: 0x0000000000000020 |
| # YAML-NEXT: - LowOffset: 0x0000000000000000 |
| # YAML-NEXT: HighOffset: 0x0000000000000030 |
| # YAML-NEXT: - LowOffset: 0xFFFFFFFFFFFFFFFF |
| # YAML-NEXT: HighOffset: 0x0000000000001000 |
| # YAML-NEXT: - LowOffset: 0x0000000000000000 |
| # YAML-NEXT: HighOffset: 0x0000000000001000 |
| |
| --- !mach-o |
| FileHeader: |
| magic: 0xFEEDFACF |
| cputype: 0x01000007 |
| cpusubtype: 0x00000003 |
| filetype: 0x00000001 |
| ncmds: 4 |
| sizeofcmds: 464 |
| flags: 0x00002000 |
| reserved: 0x00000000 |
| LoadCommands: |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 392 |
| segname: '' |
| vmaddr: 0 |
| vmsize: 240 |
| fileoff: 528 |
| filesize: 240 |
| maxprot: 7 |
| initprot: 7 |
| nsects: 4 |
| flags: 0 |
| Sections: |
| - sectname: __debug_abbrev |
| segname: __DWARF |
| addr: 0x0000000000000000 |
| size: 36 |
| offset: 0x00000210 |
| align: 0 |
| reloff: 0x00000000 |
| nreloc: 0 |
| flags: 0x00000000 |
| reserved1: 0x00000000 |
| reserved2: 0x00000000 |
| reserved3: 0x00000000 |
| content: 011101030E1305110155170000022E00030E110112060000032E00030E11011201000000 |
| - sectname: __debug_info |
| segname: __DWARF |
| addr: 0x0000000000000024 |
| size: 86 |
| offset: 0x00000234 |
| align: 0 |
| reloff: 0x00000000 |
| nreloc: 0 |
| flags: 0x00000000 |
| reserved1: 0x00000000 |
| reserved2: 0x00000000 |
| reserved3: 0x00000000 |
| content: 520000000400000000000801010000000400000000000000000000000000020D000000000000000000000020000000031700000000000000000000003000000000000000022100000000100000000000000010000000 |
| - sectname: __debug_ranges |
| segname: __DWARF |
| addr: 0x000000000000007A |
| size: 80 |
| offset: 0x0000028A |
| align: 0 |
| reloff: 0x00000000 |
| nreloc: 0 |
| flags: 0x00000000 |
| reserved1: 0x00000000 |
| reserved2: 0x00000000 |
| reserved3: 0x00000000 |
| content: 0000000000000000200000000000000000000000000000003000000000000000FFFFFFFFFFFFFFFF00100000000000000000000000000000001000000000000000000000000000000000000000000000 |
| - sectname: __debug_str |
| segname: __DWARF |
| addr: 0x00000000000000CA |
| size: 38 |
| offset: 0x000002DA |
| align: 0 |
| reloff: 0x00000000 |
| nreloc: 0 |
| flags: 0x00000000 |
| reserved1: 0x00000000 |
| reserved2: 0x00000000 |
| reserved3: 0x00000000 |
| content: 002F746D702F6D61696E2E630073747269707065643100737472697070656432006D61696E00 |
| - cmd: LC_SYMTAB |
| cmdsize: 24 |
| symoff: 0 |
| nsyms: 0 |
| stroff: 768 |
| strsize: 8 |
| - cmd: LC_BUILD_VERSION |
| cmdsize: 32 |
| platform: 1 |
| minos: 658944 |
| sdk: 658944 |
| ntools: 1 |
| Tools: |
| - tool: 3 |
| version: 34734080 |
| - cmd: LC_DATA_IN_CODE |
| cmdsize: 16 |
| dataoff: 768 |
| datasize: 0 |
| LinkEditData: |
| StringTable: |
| - ' ' |
| - '' |
| - '' |
| - '' |
| - '' |
| - '' |
| - '' |
| DWARF: |
| debug_str: |
| - '' |
| - '/tmp/main.c' |
| - stripped1 |
| - stripped2 |
| - main |
| debug_abbrev: |
| - Code: 0x00000001 |
| Tag: DW_TAG_compile_unit |
| Children: DW_CHILDREN_yes |
| Attributes: |
| - Attribute: DW_AT_name |
| Form: DW_FORM_strp |
| - Attribute: DW_AT_language |
| Form: DW_FORM_data2 |
| - Attribute: DW_AT_low_pc |
| Form: DW_FORM_addr |
| - Attribute: DW_AT_ranges |
| Form: DW_FORM_sec_offset |
| - Code: 0x00000002 |
| Tag: DW_TAG_subprogram |
| Children: DW_CHILDREN_no |
| Attributes: |
| - Attribute: DW_AT_name |
| Form: DW_FORM_strp |
| - Attribute: DW_AT_low_pc |
| Form: DW_FORM_addr |
| - Attribute: DW_AT_high_pc |
| Form: DW_FORM_data4 |
| - Code: 0x00000003 |
| Tag: DW_TAG_subprogram |
| Children: DW_CHILDREN_no |
| Attributes: |
| - Attribute: DW_AT_name |
| Form: DW_FORM_strp |
| - Attribute: DW_AT_low_pc |
| Form: DW_FORM_addr |
| - Attribute: DW_AT_high_pc |
| Form: DW_FORM_addr |
| debug_ranges: |
| - Offset: 0x00000000 |
| Entries: |
| - LowOffset: 0x0000000000000000 |
| HighOffset: 0x0000000000000020 |
| - LowOffset: 0x0000000000000000 |
| HighOffset: 0x0000000000000030 |
| - LowOffset: 0xFFFFFFFFFFFFFFFF |
| HighOffset: 0x0000000000001000 |
| - LowOffset: 0x0000000000000000 |
| HighOffset: 0x0000000000001000 |
| debug_info: |
| - Length: 82 |
| Version: 4 |
| AbbrOffset: 0 |
| AddrSize: 8 |
| Entries: |
| - AbbrCode: 0x00000001 |
| Values: |
| - Value: 0x0000000000000001 |
| - Value: 0x0000000000000004 |
| - Value: 0x0000000000000000 |
| - Value: 0x0000000000000000 |
| - AbbrCode: 0x00000002 |
| Values: |
| - Value: 0x000000000000000D |
| - Value: 0x0000000000000000 |
| - Value: 0x0000000000000020 |
| - AbbrCode: 0x00000003 |
| Values: |
| - Value: 0x0000000000000017 |
| - Value: 0x0000000000000000 |
| - Value: 0x0000000000000030 |
| - AbbrCode: 0x00000002 |
| Values: |
| - Value: 0x0000000000000021 |
| - Value: 0x0000000000001000 |
| - Value: 0x0000000000001000 |
| - AbbrCode: 0x00000000 |
| Values: [] |
| ... |
