forked from OSchip/llvm-project
61 lines
1.8 KiB
ArmAsm
61 lines
1.8 KiB
ArmAsm
// REQUIRES: x86
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// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
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// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/tls-got.s -o %t2.o
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// RUN: ld.lld -shared %t2.o -soname=so -o %t2.so
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// RUN: ld.lld -e main %t1.o %t2.so -o %t3
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// RUN: llvm-readobj -S -r %t3 | FileCheck %s
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// RUN: llvm-objdump -d %t3 | FileCheck --check-prefix=DISASM %s
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// CHECK: Section {
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// CHECK: Index: 9
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// CHECK-NEXT: Name: .got
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: [[ADDR:.*]]
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// CHECK-NEXT: Offset: 0x3C0
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// CHECK-NEXT: Size: 16
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 8
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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// CHECK: Relocations [
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// CHECK-NEXT: Section (5) .rela.dyn {
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// CHECK-NEXT: 0x2023C8 R_X86_64_TPOFF64 tls0 0x0
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// CHECK-NEXT: [[ADDR]] R_X86_64_TPOFF64 tls1 0x0
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// CHECK-NEXT: }
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// CHECK-NEXT: ]
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// 0x2012d0 + 4329 + 7 = 0x2023C0
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// 0x2012dA + 4327 + 7 = 0x2023C8
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// 0x2012e4 + 4317 + 7 = 0x2023C8
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// DISASM: Disassembly of section .text:
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// DISASM-EMPTY:
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// DISASM-NEXT: main:
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// DISASM-NEXT: 2012d0: {{.*}} movq 4329(%rip), %rax
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// DISASM-NEXT: 2012d7: {{.*}} movl %fs:(%rax), %eax
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// DISASM-NEXT: 2012da: {{.*}} movq 4327(%rip), %rax
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// DISASM-NEXT: 2012e1: {{.*}} movl %fs:(%rax), %eax
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// DISASM-NEXT: 2012e4: {{.*}} movq 4317(%rip), %rax
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// DISASM-NEXT: 2012eb: {{.*}} movl %fs:(%rax), %eax
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// DISASM-NEXT: 2012ee: {{.*}} retq
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.section .tdata,"awT",@progbits
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.text
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.globl main
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.align 16, 0x90
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.type main,@function
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main:
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movq tls1@GOTTPOFF(%rip), %rax
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movl %fs:0(%rax), %eax
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movq tls0@GOTTPOFF(%rip), %rax
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movl %fs:0(%rax), %eax
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movq tls0@GOTTPOFF(%rip), %rax
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movl %fs:0(%rax), %eax
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ret
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