1 // RUN: llvm-mc -filetype=obj -triple i386-pc-linux-gnu %s -o - | llvm-readobj -r -t | FileCheck %s 2 3 // Test that we produce the correct relocation types and that the relocations 4 // correctly point to the section or the symbol. 5 6 // CHECK: Relocations [ 7 // CHECK-NEXT: Section (2) .rel.text { 8 // CHECK-NEXT: 0x2 R_386_GOTOFF .Lfoo 0x0 9 // CHECK-NEXT: 0x{{[^ ]+}} R_386_PLT32 bar2 0x0 10 // CHECK-NEXT: 0x{{[^ ]+}} R_386_GOTPC _GLOBAL_OFFSET_TABLE_ 0x0 11 // Relocation 3 (bar3@GOTOFF) is done with symbol 7 (bss) 12 // CHECK-NEXT: 0x{{[^ ]+}} R_386_GOTOFF .bss 0x0 13 // Relocation 4 (bar2@GOT) is of type R_386_GOT32 14 // CHECK-NEXT: 0x{{[^ ]+}} R_386_GOT32 bar2j 0x0 15 16 // Relocation 5 (foo@TLSGD) is of type R_386_TLS_GD 17 // CHECK-NEXT: 0x20 R_386_TLS_GD foo 0x0 18 // Relocation 6 ($foo@TPOFF) is of type R_386_TLS_LE_32 19 // CHECK-NEXT: 0x25 R_386_TLS_LE_32 foo 0x0 20 // Relocation 7 (foo@INDNTPOFF) is of type R_386_TLS_IE 21 // CHECK-NEXT: 0x2B R_386_TLS_IE foo 0x0 22 // Relocation 8 (foo@NTPOFF) is of type R_386_TLS_LE 23 // CHECK-NEXT: 0x31 R_386_TLS_LE foo 0x0 24 // Relocation 9 (foo@GOTNTPOFF) is of type R_386_TLS_GOTIE 25 // CHECK-NEXT: 0x37 R_386_TLS_GOTIE foo 0x0 26 // Relocation 10 (foo@TLSLDM) is of type R_386_TLS_LDM 27 // CHECK-NEXT: 0x3D R_386_TLS_LDM foo 0x0 28 // Relocation 11 (foo@DTPOFF) is of type R_386_TLS_LDO_32 29 // CHECK-NEXT: 0x43 R_386_TLS_LDO_32 foo 0x0 30 // Relocation 12 (calll 4096) is of type R_386_PC32 31 // CHECK-NEXT: 0x48 R_386_PC32 - 0x0 32 // Relocation 13 (zed@GOT) is of type R_386_GOT32 and uses the symbol 33 // CHECK-NEXT: 0x4E R_386_GOT32 zed 0x0 34 // Relocation 14 (zed@GOTOFF) is of type R_386_GOTOFF and uses the symbol 35 // CHECK-NEXT: 0x54 R_386_GOTOFF zed 0x0 36 // Relocation 15 (zed@INDNTPOFF) is of type R_386_TLS_IE and uses the symbol 37 // CHECK-NEXT: 0x5A R_386_TLS_IE zed 0x0 38 // Relocation 16 (zed@NTPOFF) is of type R_386_TLS_LE and uses the symbol 39 // CHECK-NEXT: 0x60 R_386_TLS_LE zed 0x0 40 // Relocation 17 (zed@GOTNTPOFF) is of type R_386_TLS_GOTIE and uses the symbol 41 // CHECK-NEXT: 0x66 R_386_TLS_GOTIE zed 0x0 42 // Relocation 18 (zed@PLT) is of type R_386_PLT32 and uses the symbol 43 // CHECK-NEXT: 0x6B R_386_PLT32 zed 0x0 44 // Relocation 19 (zed@TLSGD) is of type R_386_TLS_GD and uses the symbol 45 // CHECK-NEXT: 0x71 R_386_TLS_GD zed 0x0 46 // Relocation 20 (zed@TLSLDM) is of type R_386_TLS_LDM and uses the symbol 47 // CHECK-NEXT: 0x77 R_386_TLS_LDM zed 0x0 48 // Relocation 21 (zed@TPOFF) is of type R_386_TLS_LE_32 and uses the symbol 49 // CHECK-NEXT: 0x7D R_386_TLS_LE_32 zed 0x0 50 // Relocation 22 (zed@DTPOFF) is of type R_386_TLS_LDO_32 and uses the symbol 51 // CHECK-NEXT: 0x83 R_386_TLS_LDO_32 zed 0x0 52 // Relocation 23 ($bar) is of type R_386_32 and uses the section 53 // CHECK-NEXT: 0x{{[^ ]+}} R_386_32 .text 0x0 54 // Relocation 24 (foo@GOTTPOFF(%edx)) is of type R_386_TLS_IE_32 and uses the 55 // symbol 56 // CHECK-NEXT: 0x8E R_386_TLS_IE_32 foo 0x0 57 // Relocation 25 (_GLOBAL_OFFSET_TABLE_-bar2) is of type R_386_GOTPC. 58 // CHECK-NEXT: 0x94 R_386_GOTPC _GLOBAL_OFFSET_TABLE_ 0x0 59 // Relocation 26 (und_symbol-bar2) is of type R_386_PC32 60 // CHECK-NEXT: 0x9A R_386_PC32 und_symbol 0x0 61 // Relocation 27 (und_symbol-bar2) is of type R_386_PC16 62 // CHECK-NEXT: 0x9E R_386_PC16 und_symbol 0x0 63 // Relocation 28 (und_symbol-bar2) is of type R_386_PC8 64 // CHECK-NEXT: 0xA0 R_386_PC8 und_symbol 0x0 65 // CHECK-NEXT: 0xA3 R_386_GOTOFF und_symbol 0x0 66 // CHECK-NEXT: } 67 // CHECK-NEXT: ] 68 69 // Symbol 4 is zed 70 // CHECK: Symbol { 71 // CHECK: Name: zed 72 // CHECK-NEXT: Value: 0x0 73 // CHECK-NEXT: Size: 0 74 // CHECK-NEXT: Binding: Local 75 // CHECK-NEXT: Type: TLS 76 // CHECK-NEXT: Other: 0 77 // CHECK-NEXT: Section: zedsec (0x5) 78 // CHECK-NEXT: } 79 // Symbol 7 is section 4 80 // CHECK: Symbol { 81 // CHECK: Name: .bss (0) 82 // CHECK-NEXT: Value: 0x0 83 // CHECK-NEXT: Size: 0 84 // CHECK-NEXT: Binding: Local 85 // CHECK-NEXT: Type: Section 86 // CHECK-NEXT: Other: 0 87 // CHECK-NEXT: Section: .bss (0x4) 88 // CHECK-NEXT: } 89 90 .text 91 bar: 92 leal .Lfoo@GOTOFF(%ebx), %eax 93 94 .global bar2 95 bar2: 96 calll bar2@PLT 97 addl $_GLOBAL_OFFSET_TABLE_, %ebx 98 movb bar3@GOTOFF(%ebx), %al 99 100 .type bar3,@object 101 .local bar3 102 .comm bar3,1,1 103 104 movl bar2j@GOT(%eax), %eax 105 106 leal foo@TLSGD(, %ebx,1), %eax 107 movl $foo@TPOFF, %edx 108 movl foo@INDNTPOFF, %ecx 109 addl foo@NTPOFF(%eax), %eax 110 addl foo@GOTNTPOFF(%ebx), %ecx 111 leal foo@TLSLDM(%ebx), %eax 112 leal foo@DTPOFF(%eax), %edx 113 calll 4096 114 movl zed@GOT(%eax), %eax 115 movl zed@GOTOFF(%eax), %eax 116 movl zed@INDNTPOFF(%eax), %eax 117 movl zed@NTPOFF(%eax), %eax 118 movl zed@GOTNTPOFF(%eax), %eax 119 call zed@PLT 120 movl zed@TLSGD(%eax), %eax 121 movl zed@TLSLDM(%eax), %eax 122 movl zed@TPOFF(%eax), %eax 123 movl zed@DTPOFF(%eax), %eax 124 pushl $bar 125 addl foo@GOTTPOFF(%edx), %eax 126 subl _GLOBAL_OFFSET_TABLE_-bar2, %ebx 127 leal und_symbol-bar2(%edx),%ecx 128 .word und_symbol-bar2 129 .byte und_symbol-bar2 130 131 leal 1 + und_symbol@GOTOFF, %edi 132 133 .section zedsec,"awT",@progbits 134 zed: 135 .long 0 136 137 .section .rodata.str1.16,"aMS",@progbits,1 138 .Lfoo: 139 .asciz "bool llvm::llvm_start_multithreaded()" 140
