forked from OSchip/llvm-project
44 lines
1.5 KiB
ArmAsm
44 lines
1.5 KiB
ArmAsm
// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
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// RUN: ld.lld %t -o %t2
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// RUN: llvm-objdump -d %t2 | FileCheck %s
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// RUN: ld.lld -pie %t -o %t3
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// RUN: llvm-objdump -d %t3 | FileCheck --check-prefix=PIE %s
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// REQUIRES: x86
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.globl _start
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_start:
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call __preinit_array_start
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call __preinit_array_end
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call __init_array_start
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call __init_array_end
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call __fini_array_start
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call __fini_array_end
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// With no .init_array section the symbols resolve to 0
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// 0 - (0x201000 + 5) = -2101253
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// 0 - (0x201005 + 5) = -2101258
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// 0 - (0x20100a + 5) = -2101263
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// 0 - (0x20100f + 5) = -2101268
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// 0 - (0x201014 + 5) = -2101273
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// 0 - (0x201019 + 5) = -2101278
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// CHECK: Disassembly of section .text:
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// CHECK-NEXT: _start:
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// CHECK-NEXT: 201000: e8 fb ef df ff callq -2101253
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// CHECK-NEXT: 201005: e8 f6 ef df ff callq -2101258
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// CHECK-NEXT: 20100a: e8 f1 ef df ff callq -2101263
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// CHECK-NEXT: 20100f: e8 ec ef df ff callq -2101268
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// CHECK-NEXT: 201014: e8 e7 ef df ff callq -2101273
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// CHECK-NEXT: 201019: e8 e2 ef df ff callq -2101278
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// In position-independent binaries, they resolve to the image base.
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// PIE: Disassembly of section .text:
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// PIE-NEXT: _start:
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// PIE-NEXT: 1000: e8 fb ef ff ff callq -4101
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// PIE-NEXT: 1005: e8 f6 ef ff ff callq -4106
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// PIE-NEXT: 100a: e8 f1 ef ff ff callq -4111
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// PIE-NEXT: 100f: e8 ec ef ff ff callq -4116
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// PIE-NEXT: 1014: e8 e7 ef ff ff callq -4121
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// PIE-NEXT: 1019: e8 e2 ef ff ff callq -4126
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