forked from OSchip/llvm-project
65 lines
2.7 KiB
ArmAsm
65 lines
2.7 KiB
ArmAsm
// REQUIRES: x86
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// RUN: llvm-mc -filetype=obj -triple=i386-unknown-linux -position-independent %s -o %t1.o
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// RUN: llvm-mc -filetype=obj -triple=i386-unknown-linux -position-independent %p/Inputs/shared.s -o %t2.o
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// RUN: ld.lld -shared %t2.o -o %t2.so
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// RUN: echo "SECTIONS { \
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// RUN: .text : { *(.text) } \
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// RUN: .plt : { *(.plt) } \
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// RUN: .got.plt : { *(.got.plt) } \
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// RUN: .dynstr : { *(.dynstr) } \
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// RUN: }" > %t.script
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// RUN: ld.lld %t1.o %t2.so -o %t.exe -z retpolineplt -pie --script %t.script
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// RUN: llvm-objdump -d -s %t.exe | FileCheck %s
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// CHECK: Disassembly of section .plt:
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// CHECK-NEXT: .plt:
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// CHECK-NEXT: 10: ff b3 84 00 00 00 pushl 132(%ebx)
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// CHECK-NEXT: 16: 50 pushl %eax
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// CHECK-NEXT: 17: 8b 83 88 00 00 00 movl 136(%ebx), %eax
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// CHECK-NEXT: 1d: e8 0e 00 00 00 calll 14 <.plt+0x20>
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// CHECK-NEXT: 22: f3 90 pause
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// CHECK-NEXT: 24: 0f ae e8 lfence
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// CHECK-NEXT: 27: eb f9 jmp -7 <.plt+0x12>
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// CHECK-NEXT: 29: cc int3
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// CHECK-NEXT: 2a: cc int3
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// CHECK-NEXT: 2b: cc int3
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// CHECK-NEXT: 2c: cc int3
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// CHECK-NEXT: 2d: cc int3
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// CHECK-NEXT: 2e: cc int3
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// CHECK-NEXT: 2f: cc int3
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// CHECK-NEXT: 30: 89 0c 24 movl %ecx, (%esp)
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// CHECK-NEXT: 33: 8b 4c 24 04 movl 4(%esp), %ecx
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// CHECK-NEXT: 37: 89 44 24 04 movl %eax, 4(%esp)
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// CHECK-NEXT: 3b: 89 c8 movl %ecx, %eax
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// CHECK-NEXT: 3d: 59 popl %ecx
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// CHECK-NEXT: 3e: c3 retl
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// CHECK-NEXT: 3f: cc int3
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// CHECK-NEXT: 40: 50 pushl %eax
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// CHECK-NEXT: 41: 8b 83 8c 00 00 00 movl 140(%ebx), %eax
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// CHECK-NEXT: 47: e8 e4 ff ff ff calll -28 <.plt+0x20>
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// CHECK-NEXT: 4c: e9 d1 ff ff ff jmp -47 <.plt+0x12>
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// CHECK-NEXT: 51: 68 00 00 00 00 pushl $0
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// CHECK-NEXT: 56: e9 b5 ff ff ff jmp -75 <.plt>
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// CHECK-NEXT: 5b: cc int3
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// CHECK-NEXT: 5c: cc int3
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// CHECK-NEXT: 5d: cc int3
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// CHECK-NEXT: 5e: cc int3
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// CHECK-NEXT: 5f: cc int3
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// CHECK-NEXT: 60: 50 pushl %eax
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// CHECK-NEXT: 61: 8b 83 90 00 00 00 movl 144(%ebx), %eax
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// CHECK-NEXT: 67: e8 c4 ff ff ff calll -60 <.plt+0x20>
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// CHECK-NEXT: 6c: e9 b1 ff ff ff jmp -79 <.plt+0x12>
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// CHECK-NEXT: 71: 68 08 00 00 00 pushl $8
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// CHECK-NEXT: 76: e9 95 ff ff ff jmp -107 <.plt>
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// CHECK-NEXT: 7b: cc int3
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// CHECK-NEXT: 7c: cc int3
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// CHECK-NEXT: 7d: cc int3
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// CHECK-NEXT: 7e: cc int3
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// CHECK-NEXT: 7f: cc int3
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.global _start
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_start:
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jmp bar@PLT
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jmp zed@PLT
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