| // RUN: llvm-mc -triple x86_64-apple-darwin10 %s -filetype=obj -o - | llvm-readobj -file-headers -s -sd -r -t -macho-segment -macho-dysymtab -macho-indirect-symbols | FileCheck %s |
| |
| .data |
| |
| .org 0x10 |
| L0: |
| .long 0 |
| .long 0 |
| .long 0 |
| .long 0 |
| |
| _d: |
| .long 0 |
| L1: |
| .long 0 |
| |
| .text |
| |
| // These generate normal x86_64 (external) relocations. They could all use |
| // SIGNED, but don't for pedantic compatibility with Darwin 'as'. |
| |
| // SIGNED1 |
| movb $0x12, _d(%rip) |
| |
| // SIGNED |
| movb $0x12, _d + 1(%rip) |
| |
| // SIGNED4 |
| movl $0x12345678, _d(%rip) |
| |
| // SIGNED |
| movl $0x12345678, _d + 1(%rip) |
| |
| // SIGNED2 |
| movl $0x12345678, _d + 2(%rip) |
| |
| // SIGNED1 |
| movl $0x12345678, _d + 3(%rip) |
| |
| // SIGNED |
| movl $0x12345678, _d + 4(%rip) |
| |
| movb %al, _d(%rip) |
| movb %al, _d + 1(%rip) |
| movl %eax, _d(%rip) |
| movl %eax, _d + 1(%rip) |
| movl %eax, _d + 2(%rip) |
| movl %eax, _d + 3(%rip) |
| movl %eax, _d + 4(%rip) |
| |
| // These have to use local relocations. Since that uses an offset into the |
| // section in x86_64 (as opposed to a scattered relocation), and since the |
| // linker can only decode this to an atom + offset by scanning the section, |
| // it is not possible to correctly encode these without SIGNED<N>. This is |
| // ultimately due to a design flaw in the x86_64 relocation format, it is |
| // not possible to encode an address (L<foo> + <constant>) which is outside the |
| // atom containing L<foo>. |
| |
| // SIGNED1 |
| movb $0x12, L0(%rip) |
| |
| // SIGNED |
| movb $0x12, L0 + 1(%rip) |
| |
| // SIGNED4 |
| movl $0x12345678, L0(%rip) |
| |
| // SIGNED |
| movl $0x12345678, L0 + 1(%rip) |
| |
| // SIGNED2 |
| movl $0x12345678, L0 + 2(%rip) |
| |
| // SIGNED1 |
| movl $0x12345678, L0 + 3(%rip) |
| |
| // SIGNED |
| movl $0x12345678, L0 + 4(%rip) |
| |
| movb %al, L0(%rip) |
| movb %al, L0 + 1(%rip) |
| movl %eax, L0(%rip) |
| movl %eax, L0 + 1(%rip) |
| movl %eax, L0 + 2(%rip) |
| movl %eax, L0 + 3(%rip) |
| movl %eax, L0 + 4(%rip) |
| |
| // SIGNED1 |
| movb $0x12, L1(%rip) |
| |
| // SIGNED |
| movb $0x12, L1 + 1(%rip) |
| |
| // SIGNED4 |
| movl $0x12345678, L1(%rip) |
| |
| // SIGNED |
| movl $0x12345678, L1 + 1(%rip) |
| |
| // SIGNED2 |
| movl $0x12345678, L1 + 2(%rip) |
| |
| // SIGNED1 |
| movl $0x12345678, L1 + 3(%rip) |
| |
| // SIGNED |
| movl $0x12345678, L1 + 4(%rip) |
| |
| movb %al, L1(%rip) |
| movb %al, L1 + 1(%rip) |
| movl %eax, L1(%rip) |
| movl %eax, L1 + 1(%rip) |
| movl %eax, L1 + 2(%rip) |
| movl %eax, L1 + 3(%rip) |
| movl %eax, L1 + 4(%rip) |
| |
| // CHECK: File: <stdin> |
| // CHECK: Format: Mach-O 64-bit x86-64 |
| // CHECK: Arch: x86_64 |
| // CHECK: AddressSize: 64bit |
| // CHECK: MachHeader { |
| // CHECK: Magic: Magic64 (0xFEEDFACF) |
| // CHECK: CpuType: X86-64 (0x1000007) |
| // CHECK: CpuSubType: CPU_SUBTYPE_X86_64_ALL (0x3) |
| // CHECK: FileType: Relocatable (0x1) |
| // CHECK: NumOfLoadCommands: 4 |
| // CHECK: SizeOfLoadCommands: 352 |
| // CHECK: Flags [ (0x0) |
| // CHECK: ] |
| // CHECK: Reserved: 0x0 |
| // CHECK: } |
| // CHECK: Sections [ |
| // CHECK: Section { |
| // CHECK: Index: 0 |
| // CHECK: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00) |
| // CHECK: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00) |
| // CHECK: Address: 0x0 |
| // CHECK: Size: 0x13E |
| // CHECK: Offset: 384 |
| // CHECK: Alignment: 0 |
| // CHECK: RelocationOffset: 0x2E8 |
| // CHECK: RelocationCount: 42 |
| // CHECK: Type: 0x0 |
| // CHECK: Attributes [ (0x800004) |
| // CHECK: PureInstructions (0x800000) |
| // CHECK: SomeInstructions (0x4) |
| // CHECK: ] |
| // CHECK: Reserved1: 0x0 |
| // CHECK: Reserved2: 0x0 |
| // CHECK: Reserved3: 0x0 |
| // CHECK: SectionData ( |
| // CHECK: 0000: C605FFFF FFFF12C6 05000000 0012C705 |................| |
| // CHECK: 0010: FCFFFFFF 78563412 C705FDFF FFFF7856 |....xV4.......xV| |
| // CHECK: 0020: 3412C705 FEFFFFFF 78563412 C705FFFF |4.......xV4.....| |
| // CHECK: 0030: FFFF7856 3412C705 00000000 78563412 |..xV4.......xV4.| |
| // CHECK: 0040: 88050000 00008805 01000000 89050000 |................| |
| // CHECK: 0050: 00008905 01000000 89050200 00008905 |................| |
| // CHECK: 0060: 03000000 89050400 0000C605 DD000000 |................| |
| // CHECK: 0070: 12C605D7 00000012 C705CC00 00007856 |..............xV| |
| // CHECK: 0080: 3412C705 C3000000 78563412 C705BA00 |4.......xV4.....| |
| // CHECK: 0090: 00007856 3412C705 B1000000 78563412 |..xV4.......xV4.| |
| // CHECK: 00A0: C705A800 00007856 34128805 9E000000 |......xV4.......| |
| // CHECK: 00B0: 88059900 00008905 92000000 89058D00 |................| |
| // CHECK: 00C0: 00008905 88000000 89058300 00008905 |................| |
| // CHECK: 00D0: 7E000000 C6050300 000012C6 05040000 |~...............| |
| // CHECK: 00E0: 0012C705 00000000 78563412 C7050100 |........xV4.....| |
| // CHECK: 00F0: 00007856 3412C705 02000000 78563412 |..xV4.......xV4.| |
| // CHECK: 0100: C7050300 00007856 3412C705 04000000 |......xV4.......| |
| // CHECK: 0110: 78563412 88050400 00008805 05000000 |xV4.............| |
| // CHECK: 0120: 89050400 00008905 05000000 89050600 |................| |
| // CHECK: 0130: 00008905 07000000 89050800 0000 |..............| |
| // CHECK: ) |
| // CHECK: } |
| // CHECK: Section { |
| // CHECK: Index: 1 |
| // CHECK: Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00) |
| // CHECK: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00) |
| // CHECK: Address: 0x13E |
| // CHECK: Size: 0x28 |
| // CHECK: Offset: 702 |
| // CHECK: Alignment: 0 |
| // CHECK: RelocationOffset: 0x0 |
| // CHECK: RelocationCount: 0 |
| // CHECK: Type: 0x0 |
| // CHECK: Attributes [ (0x0) |
| // CHECK: ] |
| // CHECK: Reserved1: 0x0 |
| // CHECK: Reserved2: 0x0 |
| // CHECK: Reserved3: 0x0 |
| // CHECK: SectionData ( |
| // CHECK: 0000: 00000000 00000000 00000000 00000000 |................| |
| // CHECK: 0010: 00000000 00000000 00000000 00000000 |................| |
| // CHECK: 0020: 00000000 00000000 |........| |
| // CHECK: ) |
| // CHECK: } |
| // CHECK: ] |
| // CHECK: Relocations [ |
| // CHECK: Section __text { |
| // CHECK: 0x13A 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x134 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x12E 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x128 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x122 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x11C 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x116 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x10C 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x102 1 2 1 X86_64_RELOC_SIGNED_1 0 _d |
| // CHECK: 0xF8 1 2 1 X86_64_RELOC_SIGNED_2 0 _d |
| // CHECK: 0xEE 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0xE4 1 2 1 X86_64_RELOC_SIGNED_4 0 _d |
| // CHECK: 0xDD 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0xD6 1 2 1 X86_64_RELOC_SIGNED_1 0 _d |
| // CHECK: 0xD0 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xCA 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xC4 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xBE 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xB8 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xB2 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xAC 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0xA2 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0x98 1 2 0 X86_64_RELOC_SIGNED_1 0 __data |
| // CHECK: 0x8E 1 2 0 X86_64_RELOC_SIGNED_2 0 __data |
| // CHECK: 0x84 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0x7A 1 2 0 X86_64_RELOC_SIGNED_4 0 __data |
| // CHECK: 0x73 1 2 0 X86_64_RELOC_SIGNED 0 __data |
| // CHECK: 0x6C 1 2 0 X86_64_RELOC_SIGNED_1 0 __data |
| // CHECK: 0x66 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x60 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x5A 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x54 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x4E 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x48 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x42 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x38 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x2E 1 2 1 X86_64_RELOC_SIGNED_1 0 _d |
| // CHECK: 0x24 1 2 1 X86_64_RELOC_SIGNED_2 0 _d |
| // CHECK: 0x1A 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x10 1 2 1 X86_64_RELOC_SIGNED_4 0 _d |
| // CHECK: 0x9 1 2 1 X86_64_RELOC_SIGNED 0 _d |
| // CHECK: 0x2 1 2 1 X86_64_RELOC_SIGNED_1 0 _d |
| // CHECK: } |
| // CHECK: ] |
| // CHECK: Symbols [ |
| // CHECK: Symbol { |
| // CHECK: Name: _d (1) |
| // CHECK: Type: Section (0xE) |
| // CHECK: Section: __data (0x2) |
| // CHECK: RefType: UndefinedNonLazy (0x0) |
| // CHECK: Flags [ (0x0) |
| // CHECK: ] |
| // CHECK: Value: 0x15E |
| // CHECK: } |
| // CHECK: ] |
| // CHECK: Indirect Symbols { |
| // CHECK: Number: 0 |
| // CHECK: Symbols [ |
| // CHECK: ] |
| // CHECK: } |
| // CHECK: Segment { |
| // CHECK: Cmd: LC_SEGMENT_64 |
| // CHECK: Name: |
| // CHECK: Size: 232 |
| // CHECK: vmaddr: 0x0 |
| // CHECK: vmsize: 0x166 |
| // CHECK: fileoff: 384 |
| // CHECK: filesize: 358 |
| // CHECK: maxprot: rwx |
| // CHECK: initprot: rwx |
| // CHECK: nsects: 2 |
| // CHECK: flags: 0x0 |
| // CHECK: } |
| // CHECK: Dysymtab { |
| // CHECK: ilocalsym: 0 |
| // CHECK: nlocalsym: 1 |
| // CHECK: iextdefsym: 1 |
| // CHECK: nextdefsym: 0 |
| // CHECK: iundefsym: 1 |
| // CHECK: nundefsym: 0 |
| // CHECK: tocoff: 0 |
| // CHECK: ntoc: 0 |
| // CHECK: modtaboff: 0 |
| // CHECK: nmodtab: 0 |
| // CHECK: extrefsymoff: 0 |
| // CHECK: nextrefsyms: 0 |
| // CHECK: indirectsymoff: 0 |
| // CHECK: nindirectsyms: 0 |
| // CHECK: extreloff: 0 |
| // CHECK: nextrel: 0 |
| // CHECK: locreloff: 0 |
| // CHECK: nlocrel: 0 |
| // CHECK: } |
