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1// RUN: llvm-mc -triple x86_64-apple-darwin10 %s -filetype=obj -o - | llvm-readobj --file-headers -S --sd -r --symbols --macho-segment --macho-dysymtab --macho-indirect-symbols - | FileCheck %s2 3 .data4 5 .org 0x106L0:7 .long 08 .long 09 .long 010 .long 011 12_d:13 .long 014L1:15 .long 016 17 .text18 19// These generate normal x86_64 (external) relocations. They could all use20// SIGNED, but don't for pedantic compatibility with Darwin 'as'.21 22 // SIGNED123 movb $0x12, _d(%rip)24 25 // SIGNED26 movb $0x12, _d + 1(%rip)27 28 // SIGNED429 movl $0x12345678, _d(%rip)30 31 // SIGNED32 movl $0x12345678, _d + 1(%rip)33 34 // SIGNED235 movl $0x12345678, _d + 2(%rip)36 37 // SIGNED138 movl $0x12345678, _d + 3(%rip)39 40 // SIGNED41 movl $0x12345678, _d + 4(%rip)42 43 movb %al, _d(%rip)44 movb %al, _d + 1(%rip)45 movl %eax, _d(%rip)46 movl %eax, _d + 1(%rip)47 movl %eax, _d + 2(%rip)48 movl %eax, _d + 3(%rip)49 movl %eax, _d + 4(%rip)50 51// These have to use local relocations. Since that uses an offset into the52// section in x86_64 (as opposed to a scattered relocation), and since the53// linker can only decode this to an atom + offset by scanning the section,54// it is not possible to correctly encode these without SIGNED<N>. This is55// ultimately due to a design flaw in the x86_64 relocation format, it is56// not possible to encode an address (L<foo> + <constant>) which is outside the57// atom containing L<foo>.58 59 // SIGNED160 movb $0x12, L0(%rip)61 62 // SIGNED63 movb $0x12, L0 + 1(%rip)64 65 // SIGNED466 movl $0x12345678, L0(%rip)67 68 // SIGNED69 movl $0x12345678, L0 + 1(%rip)70 71 // SIGNED272 movl $0x12345678, L0 + 2(%rip)73 74 // SIGNED175 movl $0x12345678, L0 + 3(%rip)76 77 // SIGNED78 movl $0x12345678, L0 + 4(%rip)79 80 movb %al, L0(%rip)81 movb %al, L0 + 1(%rip)82 movl %eax, L0(%rip)83 movl %eax, L0 + 1(%rip)84 movl %eax, L0 + 2(%rip)85 movl %eax, L0 + 3(%rip)86 movl %eax, L0 + 4(%rip)87 88 // SIGNED189 movb $0x12, L1(%rip)90 91 // SIGNED92 movb $0x12, L1 + 1(%rip)93 94 // SIGNED495 movl $0x12345678, L1(%rip)96 97 // SIGNED98 movl $0x12345678, L1 + 1(%rip)99 100 // SIGNED2101 movl $0x12345678, L1 + 2(%rip)102 103 // SIGNED1104 movl $0x12345678, L1 + 3(%rip)105 106 // SIGNED107 movl $0x12345678, L1 + 4(%rip)108 109 movb %al, L1(%rip)110 movb %al, L1 + 1(%rip)111 movl %eax, L1(%rip)112 movl %eax, L1 + 1(%rip)113 movl %eax, L1 + 2(%rip)114 movl %eax, L1 + 3(%rip)115 movl %eax, L1 + 4(%rip)116 117// CHECK: File: <stdin>118// CHECK: Format: Mach-O 64-bit x86-64119// CHECK: Arch: x86_64120// CHECK: AddressSize: 64bit121// CHECK: MachHeader {122// CHECK: Magic: Magic64 (0xFEEDFACF)123// CHECK: CpuType: X86-64 (0x1000007)124// CHECK: CpuSubType: CPU_SUBTYPE_X86_64_ALL (0x3)125// CHECK: FileType: Relocatable (0x1)126// CHECK: NumOfLoadCommands: 4127// CHECK: SizeOfLoadCommands: 352128// CHECK: Flags [ (0x0)129// CHECK: ]130// CHECK: Reserved: 0x0131// CHECK: }132// CHECK: Sections [133// CHECK: Section {134// CHECK: Index: 0135// CHECK: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)136// CHECK: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)137// CHECK: Address: 0x0138// CHECK: Size: 0x13E139// CHECK: Offset: 384140// CHECK: Alignment: 0141// CHECK: RelocationOffset: 0x2E8142// CHECK: RelocationCount: 42143// CHECK: Type: Regular (0x0)144// CHECK: Attributes [ (0x800004)145// CHECK: PureInstructions (0x800000)146// CHECK: SomeInstructions (0x4)147// CHECK: ]148// CHECK: Reserved1: 0x0149// CHECK: Reserved2: 0x0150// CHECK: Reserved3: 0x0151// CHECK: SectionData (152// CHECK: 0000: C605FFFF FFFF12C6 05000000 0012C705 |................|153// CHECK: 0010: FCFFFFFF 78563412 C705FDFF FFFF7856 |....xV4.......xV|154// CHECK: 0020: 3412C705 FEFFFFFF 78563412 C705FFFF |4.......xV4.....|155// CHECK: 0030: FFFF7856 3412C705 00000000 78563412 |..xV4.......xV4.|156// CHECK: 0040: 88050000 00008805 01000000 89050000 |................|157// CHECK: 0050: 00008905 01000000 89050200 00008905 |................|158// CHECK: 0060: 03000000 89050400 0000C605 DD000000 |................|159// CHECK: 0070: 12C605D7 00000012 C705CC00 00007856 |..............xV|160// CHECK: 0080: 3412C705 C3000000 78563412 C705BA00 |4.......xV4.....|161// CHECK: 0090: 00007856 3412C705 B1000000 78563412 |..xV4.......xV4.|162// CHECK: 00A0: C705A800 00007856 34128805 9E000000 |......xV4.......|163// CHECK: 00B0: 88059900 00008905 92000000 89058D00 |................|164// CHECK: 00C0: 00008905 88000000 89058300 00008905 |................|165// CHECK: 00D0: 7E000000 C6050300 000012C6 05040000 |~...............|166// CHECK: 00E0: 0012C705 00000000 78563412 C7050100 |........xV4.....|167// CHECK: 00F0: 00007856 3412C705 02000000 78563412 |..xV4.......xV4.|168// CHECK: 0100: C7050300 00007856 3412C705 04000000 |......xV4.......|169// CHECK: 0110: 78563412 88050400 00008805 05000000 |xV4.............|170// CHECK: 0120: 89050400 00008905 05000000 89050600 |................|171// CHECK: 0130: 00008905 07000000 89050800 0000 |..............|172// CHECK: )173// CHECK: }174// CHECK: Section {175// CHECK: Index: 1176// CHECK: Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)177// CHECK: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)178// CHECK: Address: 0x13E179// CHECK: Size: 0x28180// CHECK: Offset: 702181// CHECK: Alignment: 0182// CHECK: RelocationOffset: 0x0183// CHECK: RelocationCount: 0184// CHECK: Type: Regular (0x0)185// CHECK: Attributes [ (0x0)186// CHECK: ]187// CHECK: Reserved1: 0x0188// CHECK: Reserved2: 0x0189// CHECK: Reserved3: 0x0190// CHECK: SectionData (191// CHECK: 0000: 00000000 00000000 00000000 00000000 |................|192// CHECK: 0010: 00000000 00000000 00000000 00000000 |................|193// CHECK: 0020: 00000000 00000000 |........|194// CHECK: )195// CHECK: }196// CHECK: ]197// CHECK: Relocations [198// CHECK: Section __text {199// CHECK: 0x13A 1 2 1 X86_64_RELOC_SIGNED 0 _d200// CHECK: 0x134 1 2 1 X86_64_RELOC_SIGNED 0 _d201// CHECK: 0x12E 1 2 1 X86_64_RELOC_SIGNED 0 _d202// CHECK: 0x128 1 2 1 X86_64_RELOC_SIGNED 0 _d203// CHECK: 0x122 1 2 1 X86_64_RELOC_SIGNED 0 _d204// CHECK: 0x11C 1 2 1 X86_64_RELOC_SIGNED 0 _d205// CHECK: 0x116 1 2 1 X86_64_RELOC_SIGNED 0 _d206// CHECK: 0x10C 1 2 1 X86_64_RELOC_SIGNED 0 _d207// CHECK: 0x102 1 2 1 X86_64_RELOC_SIGNED_1 0 _d208// CHECK: 0xF8 1 2 1 X86_64_RELOC_SIGNED_2 0 _d209// CHECK: 0xEE 1 2 1 X86_64_RELOC_SIGNED 0 _d210// CHECK: 0xE4 1 2 1 X86_64_RELOC_SIGNED_4 0 _d211// CHECK: 0xDD 1 2 1 X86_64_RELOC_SIGNED 0 _d212// CHECK: 0xD6 1 2 1 X86_64_RELOC_SIGNED_1 0 _d213// CHECK: 0xD0 1 2 0 X86_64_RELOC_SIGNED 0 __data214// CHECK: 0xCA 1 2 0 X86_64_RELOC_SIGNED 0 __data215// CHECK: 0xC4 1 2 0 X86_64_RELOC_SIGNED 0 __data216// CHECK: 0xBE 1 2 0 X86_64_RELOC_SIGNED 0 __data217// CHECK: 0xB8 1 2 0 X86_64_RELOC_SIGNED 0 __data218// CHECK: 0xB2 1 2 0 X86_64_RELOC_SIGNED 0 __data219// CHECK: 0xAC 1 2 0 X86_64_RELOC_SIGNED 0 __data220// CHECK: 0xA2 1 2 0 X86_64_RELOC_SIGNED 0 __data221// CHECK: 0x98 1 2 0 X86_64_RELOC_SIGNED_1 0 __data222// CHECK: 0x8E 1 2 0 X86_64_RELOC_SIGNED_2 0 __data223// CHECK: 0x84 1 2 0 X86_64_RELOC_SIGNED 0 __data224// CHECK: 0x7A 1 2 0 X86_64_RELOC_SIGNED_4 0 __data225// CHECK: 0x73 1 2 0 X86_64_RELOC_SIGNED 0 __data226// CHECK: 0x6C 1 2 0 X86_64_RELOC_SIGNED_1 0 __data227// CHECK: 0x66 1 2 1 X86_64_RELOC_SIGNED 0 _d228// CHECK: 0x60 1 2 1 X86_64_RELOC_SIGNED 0 _d229// CHECK: 0x5A 1 2 1 X86_64_RELOC_SIGNED 0 _d230// CHECK: 0x54 1 2 1 X86_64_RELOC_SIGNED 0 _d231// CHECK: 0x4E 1 2 1 X86_64_RELOC_SIGNED 0 _d232// CHECK: 0x48 1 2 1 X86_64_RELOC_SIGNED 0 _d233// CHECK: 0x42 1 2 1 X86_64_RELOC_SIGNED 0 _d234// CHECK: 0x38 1 2 1 X86_64_RELOC_SIGNED 0 _d235// CHECK: 0x2E 1 2 1 X86_64_RELOC_SIGNED_1 0 _d236// CHECK: 0x24 1 2 1 X86_64_RELOC_SIGNED_2 0 _d237// CHECK: 0x1A 1 2 1 X86_64_RELOC_SIGNED 0 _d238// CHECK: 0x10 1 2 1 X86_64_RELOC_SIGNED_4 0 _d239// CHECK: 0x9 1 2 1 X86_64_RELOC_SIGNED 0 _d240// CHECK: 0x2 1 2 1 X86_64_RELOC_SIGNED_1 0 _d241// CHECK: }242// CHECK: ]243// CHECK: Symbols [244// CHECK: Symbol {245// CHECK: Name: _d (1)246// CHECK: Type: Section (0xE)247// CHECK: Section: __data (0x2)248// CHECK: RefType: UndefinedNonLazy (0x0)249// CHECK: Flags [ (0x0)250// CHECK: ]251// CHECK: Value: 0x15E252// CHECK: }253// CHECK: ]254// CHECK: Indirect Symbols {255// CHECK: Number: 0256// CHECK: Symbols [257// CHECK: ]258// CHECK: }259// CHECK: Segment {260// CHECK: Cmd: LC_SEGMENT_64261// CHECK: Name: 262// CHECK: Size: 232263// CHECK: vmaddr: 0x0264// CHECK: vmsize: 0x166265// CHECK: fileoff: 384266// CHECK: filesize: 358267// CHECK: maxprot: rwx268// CHECK: initprot: rwx269// CHECK: nsects: 2270// CHECK: flags: 0x0271// CHECK: }272// CHECK: Dysymtab {273// CHECK: ilocalsym: 0274// CHECK: nlocalsym: 1275// CHECK: iextdefsym: 1276// CHECK: nextdefsym: 0277// CHECK: iundefsym: 1278// CHECK: nundefsym: 0279// CHECK: tocoff: 0280// CHECK: ntoc: 0281// CHECK: modtaboff: 0282// CHECK: nmodtab: 0283// CHECK: extrefsymoff: 0284// CHECK: nextrefsyms: 0285// CHECK: indirectsymoff: 0286// CHECK: nindirectsyms: 0287// CHECK: extreloff: 0288// CHECK: nextrel: 0289// CHECK: locreloff: 0290// CHECK: nlocrel: 0291// CHECK: }292