1 ; This tests for the basic implementation of PPCMachObjectWriter.cpp, 2 ; which is responsible for writing mach-o relocation entries for (PIC) 3 ; PowerPC objects. 4 5 ; RUN: llvm-mc -filetype=obj -mcpu=g4 -triple=powerpc-apple-darwin8 %s -o - | llvm-readobj -r --expand-relocs | FileCheck -check-prefix=DARWIN-G4-DUMP %s 6 7 .machine ppc7400 8 .section __TEXT,__textcoal_nt,coalesced,pure_instructions 9 .section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32 10 .section __TEXT,__text,regular,pure_instructions 11 .globl _main 12 .align 4 13 _main: ; @main 14 ; BB#0: ; %entry 15 mflr r0 16 stw r31, -4(r1) 17 stw r0, 8(r1) 18 stwu r1, -80(r1) 19 bl L0$pb 20 L0$pb: 21 mr r31, r1 22 li r5, 0 23 mflr 2 24 stw r3, 68(r31) 25 stw r5, 72(r31) 26 stw r4, 64(r31) 27 addis r2, r2, ha16(L_.str-L0$pb) 28 la r3, lo16(L_.str-L0$pb)(r2) 29 bl L_puts$stub 30 li r3, 0 31 addi r1, r1, 80 32 lwz r0, 8(r1) 33 lwz r31, -4(r1) 34 mtlr r0 35 blr 36 37 .section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32 38 .align 4 39 L_puts$stub: 40 .indirect_symbol _puts 41 mflr r0 42 bcl 20, 31, L_puts$stub$tmp 43 L_puts$stub$tmp: 44 mflr r11 45 addis r11, r11, ha16(L_puts$lazy_ptr-L_puts$stub$tmp) 46 mtlr r0 47 lwzu r12, lo16(L_puts$lazy_ptr-L_puts$stub$tmp)(r11) 48 mtctr r12 49 bctr 50 .section __DATA,__la_symbol_ptr,lazy_symbol_pointers 51 L_puts$lazy_ptr: 52 .indirect_symbol _puts 53 .long dyld_stub_binding_helper 54 55 .subsections_via_symbols 56 .section __TEXT,__cstring,cstring_literals 57 L_.str: ; @.str 58 .asciz "Hello, world!" 59 60 ; DARWIN-G4-DUMP:Format: Mach-O 32-bit ppc 61 ; DARWIN-G4-DUMP:Arch: powerpc 62 ; DARWIN-G4-DUMP:AddressSize: 32bit 63 ; DARWIN-G4-DUMP:Relocations [ 64 ; DARWIN-G4-DUMP: Section __text { 65 ; DARWIN-G4-DUMP: Relocation { 66 ; DARWIN-G4-DUMP: Offset: 0x34 67 ; DARWIN-G4-DUMP: PCRel: 1 68 ; DARWIN-G4-DUMP: Length: 2 69 ; DARWIN-G4-DUMP: Type: PPC_RELOC_BR24 (3) 70 ; DARWIN-G4-DUMP: Section: __picsymbolstub1 71 ; DARWIN-G4-DUMP: } 72 ; DARWIN-G4-DUMP: Relocation { 73 ; DARWIN-G4-DUMP: Offset: 0x30 74 ; DARWIN-G4-DUMP: PCRel: 0 75 ; DARWIN-G4-DUMP: Length: 2 76 ; DARWIN-G4-DUMP: Type: PPC_RELOC_LO16_SECTDIFF (11) 77 ; DARWIN-G4-DUMP: Value: 0x74 78 ; DARWIN-G4-DUMP: } 79 ; DARWIN-G4-DUMP: Relocation { 80 ; DARWIN-G4-DUMP: Offset: 0x0 81 ; DARWIN-G4-DUMP: PCRel: 0 82 ; DARWIN-G4-DUMP: Length: 2 83 ; DARWIN-G4-DUMP: Type: PPC_RELOC_PAIR (1) 84 ; DARWIN-G4-DUMP: Value: 0x14 85 ; DARWIN-G4-DUMP: } 86 ; DARWIN-G4-DUMP: Relocation { 87 ; DARWIN-G4-DUMP: Offset: 0x2C 88 ; DARWIN-G4-DUMP: PCRel: 0 89 ; DARWIN-G4-DUMP: Length: 2 90 ; DARWIN-G4-DUMP: Type: PPC_RELOC_HA16_SECTDIFF (12) 91 ; DARWIN-G4-DUMP: Value: 0x74 92 ; DARWIN-G4-DUMP: } 93 ; DARWIN-G4-DUMP: Relocation { 94 ; DARWIN-G4-DUMP: Offset: 0x60 95 ; DARWIN-G4-DUMP: PCRel: 0 96 ; DARWIN-G4-DUMP: Length: 2 97 ; DARWIN-G4-DUMP: Type: PPC_RELOC_PAIR (1) 98 ; DARWIN-G4-DUMP: Value: 0x14 99 ; DARWIN-G4-DUMP: } 100 ; DARWIN-G4-DUMP: } 101 ; DARWIN-G4-DUMP: Section __picsymbolstub1 { 102 ; DARWIN-G4-DUMP: Relocation { 103 ; DARWIN-G4-DUMP: Offset: 0x14 104 ; DARWIN-G4-DUMP: PCRel: 0 105 ; DARWIN-G4-DUMP: Length: 2 106 ; DARWIN-G4-DUMP: Type: PPC_RELOC_LO16_SECTDIFF (11) 107 ; DARWIN-G4-DUMP: Value: 0x70 108 ; DARWIN-G4-DUMP: } 109 ; DARWIN-G4-DUMP: Relocation { 110 ; DARWIN-G4-DUMP: Offset: 0x0 111 ; DARWIN-G4-DUMP: PCRel: 0 112 ; DARWIN-G4-DUMP: Length: 2 113 ; DARWIN-G4-DUMP: Type: PPC_RELOC_PAIR (1) 114 ; DARWIN-G4-DUMP: Value: 0x58 115 ; DARWIN-G4-DUMP: } 116 ; DARWIN-G4-DUMP: Relocation { 117 ; DARWIN-G4-DUMP: Offset: 0xC 118 ; DARWIN-G4-DUMP: PCRel: 0 119 ; DARWIN-G4-DUMP: Length: 2 120 ; DARWIN-G4-DUMP: Type: PPC_RELOC_HA16_SECTDIFF (12) 121 ; DARWIN-G4-DUMP: Value: 0x70 122 ; DARWIN-G4-DUMP: } 123 ; DARWIN-G4-DUMP: Relocation { 124 ; DARWIN-G4-DUMP: Offset: 0x18 125 ; DARWIN-G4-DUMP: PCRel: 0 126 ; DARWIN-G4-DUMP: Length: 2 127 ; DARWIN-G4-DUMP: Type: PPC_RELOC_PAIR (1) 128 ; DARWIN-G4-DUMP: Value: 0x58 129 ; DARWIN-G4-DUMP: } 130 ; DARWIN-G4-DUMP: } 131 ; DARWIN-G4-DUMP: Section __la_symbol_ptr { 132 ; DARWIN-G4-DUMP: Relocation { 133 ; DARWIN-G4-DUMP: Offset: 0x0 134 ; DARWIN-G4-DUMP: PCRel: 0 135 ; DARWIN-G4-DUMP: Length: 2 136 ; DARWIN-G4-DUMP: Type: PPC_RELOC_VANILLA (0) 137 ; DARWIN-G4-DUMP: Symbol: dyld_stub_binding_helper 138 ; DARWIN-G4-DUMP: } 139 ; DARWIN-G4-DUMP: } 140 ; DARWIN-G4-DUMP:] 141
