lld/test/ELF/aarch64-condb-reloc.s

   1 # REQUIRES: aarch64
   2 # RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %p/Inputs/aarch64-condb-reloc.s -o %t1.o
   3 # RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %s -o %t2.o
   4 # RUN: ld.lld %t1.o %t2.o -o %t
   5 # RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t | FileCheck %s
   6 # RUN: ld.lld -shared %t1.o %t2.o -o %t.so
   7 # RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t.so | FileCheck --check-prefix=DSO %s
   8 # RUN: llvm-readobj -S -r %t.so | FileCheck -check-prefix=DSOREL %s
   9
  10 # 0x11024 - 36 = 0x11000
  11 # 0x11028 - 24 = 0x11010
  12 # 0x1102c - 16 = 0x1101c
  13 # CHECK:      Disassembly of section .text:
  14 # CHECK-EMPTY:
  15 # CHECK-NEXT: <_foo>:
  16 # CHECK-NEXT:    210120: nop
  17 # CHECK-NEXT:    210124: nop
  18 # CHECK-NEXT:    210128: nop
  19 # CHECK-NEXT:    21012c: nop
  20 # CHECK:      <_bar>:
  21 # CHECK-NEXT:    210130: nop
  22 # CHECK-NEXT:    210134: nop
  23 # CHECK-NEXT:    210138: nop
  24 # CHECK:      <_dah>:
  25 # CHECK-NEXT:    21013c: nop
  26 # CHECK-NEXT:    210140: nop
  27 # CHECK:      <_start>:
  28 # CHECK-NEXT:    210144: b.eq 0x210120 <_foo>
  29 # CHECK-NEXT:    210148: b.eq 0x210130 <_bar>
  30 # CHECK-NEXT:    21014c: b.eq 0x21013c <_dah>
  31
  32 #DSOREL:      Section {
  33 #DSOREL:        Index:
  34 #DSOREL:        Name: .got.plt
  35 #DSOREL-NEXT:   Type: SHT_PROGBITS
  36 #DSOREL-NEXT:   Flags [
  37 #DSOREL-NEXT:     SHF_ALLOC
  38 #DSOREL-NEXT:     SHF_WRITE
  39 #DSOREL-NEXT:   ]
  40 #DSOREL-NEXT:   Address: 0x30470
  41 #DSOREL-NEXT:   Offset: 0x470
  42 #DSOREL-NEXT:   Size: 48
  43 #DSOREL-NEXT:   Link: 0
  44 #DSOREL-NEXT:   Info: 0
  45 #DSOREL-NEXT:   AddressAlignment: 8
  46 #DSOREL-NEXT:   EntrySize: 0
  47 #DSOREL-NEXT:  }
  48 #DSOREL:      Relocations [
  49 #DSOREL-NEXT:  Section ({{.*}}) .rela.plt {
  50 #DSOREL-NEXT:    0x30488 R_AARCH64_JUMP_SLOT _foo
  51 #DSOREL-NEXT:    0x30490 R_AARCH64_JUMP_SLOT _bar
  52 #DSOREL-NEXT:    0x30498 R_AARCH64_JUMP_SLOT _dah
  53 #DSOREL-NEXT:  }
  54 #DSOREL-NEXT:]
  55
  56 #DSO:      Disassembly of section .text:
  57 #DSO-EMPTY:
  58 #DSO-NEXT: <_foo>:
  59 #DSO-NEXT:     10338: nop
  60 #DSO-NEXT:     1033c: nop
  61 #DSO-NEXT:     10340: nop
  62 #DSO-NEXT:     10344: nop
  63 #DSO:      <_bar>:
  64 #DSO-NEXT:     10348: nop
  65 #DSO-NEXT:     1034c: nop
  66 #DSO-NEXT:     10350: nop
  67 #DSO:      <_dah>:
  68 #DSO-NEXT:     10354: nop
  69 #DSO-NEXT:     10358: nop
  70 #DSO:      <_start>:
  71 #DSO-NEXT:     1035c: b.eq 0x10390 <_foo@plt>
  72 #DSO-NEXT:     10360: b.eq 0x103a0 <_bar@plt>
  73 #DSO-NEXT:     10364: b.eq 0x103b0 <_dah@plt>
  74 #DSO-EMPTY:
  75 #DSO-NEXT: Disassembly of section .plt:
  76 #DSO-EMPTY:
  77 #DSO-NEXT: <.plt>:
  78 #DSO-NEXT:     10370: stp x16, x30, [sp, #-16]!
  79 #DSO-NEXT:     10374: adrp x16, 0x30000
  80 #DSO-NEXT:     10378: ldr x17, [x16, #1152]
  81 #DSO-NEXT:     1037c: add x16, x16, #1152
  82 #DSO-NEXT:     10380: br x17
  83 #DSO-NEXT:     10384: nop
  84 #DSO-NEXT:     10388: nop
  85 #DSO-NEXT:     1038c: nop
  86 #DSO-EMPTY:
  87 #DSO-NEXT:   <_foo@plt>:
  88 #DSO-NEXT:     10390: adrp x16, 0x30000
  89 #DSO-NEXT:     10394: ldr x17, [x16, #1160]
  90 #DSO-NEXT:     10398: add x16, x16, #1160
  91 #DSO-NEXT:     1039c: br x17
  92 #DSO-EMPTY:
  93 #DSO-NEXT:   <_bar@plt>:
  94 #DSO-NEXT:     103a0: adrp x16, 0x30000
  95 #DSO-NEXT:     103a4: ldr x17, [x16, #1168]
  96 #DSO-NEXT:     103a8: add x16, x16, #1168
  97 #DSO-NEXT:     103ac: br x17
  98 #DSO-EMPTY:
  99 #DSO-NEXT:   <_dah@plt>:
 100 #DSO-NEXT:     103b0: adrp x16, 0x30000
 101 #DSO-NEXT:     103b4: ldr x17, [x16, #1176]
 102 #DSO-NEXT:     103b8: add x16, x16, #1176
 103 #DSO-NEXT:     103bc: br x17
 104
 105 .globl _start
 106 _start:
 107  b.eq _foo
 108  b.eq _bar
 109  b.eq _dah