forked from OSchip/llvm-project
89 lines
2.7 KiB
ArmAsm
89 lines
2.7 KiB
ArmAsm
// REQUIRES: x86
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// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
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// RUN: ld.lld --hash-style=sysv -shared %t -o %tout
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// RUN: llvm-readobj --sections -r %tout | FileCheck %s
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// RUN: llvm-objdump -d %tout | FileCheck %s --check-prefix=DIS
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leaq a@tlsld(%rip), %rdi
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callq __tls_get_addr@PLT
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leaq b@tlsld(%rip), %rdi
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callq __tls_get_addr@PLT
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leaq a@dtpoff(%rax), %rcx
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leaq b@dtpoff(%rax), %rcx
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.long b@dtpoff, 0
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leaq c@tlsgd(%rip), %rdi
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rex64
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callq __tls_get_addr@PLT
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leaq a@dtpoff(%rax), %rcx
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// Initial Exec Model Code Sequence, II
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movq c@gottpoff(%rip),%rax
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movq %fs:(%rax),%rax
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movabs $a@dtpoff, %rax
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movabs $b@dtpoff, %rax
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movabs $a@dtpoff, %rax
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.global a
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.hidden a
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.section .tbss,"awT",@nobits
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.align 4
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a:
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.long 0
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.section .tbss,"awT",@nobits
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.align 4
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b:
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.long 0
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.global c
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.section .tbss,"awT",@nobits
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.align 4
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c:
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.long 0
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// Get the address of the got, and check that it has 4 entries.
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// CHECK: Sections [
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// CHECK: 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: 0x24A0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 40
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// CHECK: Relocations [
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// CHECK: Section ({{.+}}) .rela.dyn {
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// CHECK-NEXT: 0x24A0 R_X86_64_DTPMOD64 - 0x0
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// CHECK-NEXT: 0x24B0 R_X86_64_DTPMOD64 c 0x0
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// CHECK-NEXT: 0x24B8 R_X86_64_DTPOFF64 c 0x0
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// CHECK-NEXT: 0x24C0 R_X86_64_TPOFF64 c 0x0
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// CHECK-NEXT: }
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// 4457 = (0x24A0 + -4) - (0x1330 + 3) // PC relative offset to got entry.
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// 4445 = (0x24B0 + -4) - (0x133c + 3) // PC relative offset to got entry.
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// 4427 = (0x24B8 + -4) - (0x135e + 3) // PC relative offset to got entry.
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// 4423 = (0x24C0 + -4) - (0x1372 + 3) // PC relative offset to got entry.
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// DIS: Disassembly of section .text:
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// DIS-EMPTY:
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// DIS-NEXT: <.text>:
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// DIS-NEXT: 1330: {{.+}} leaq 4457(%rip), %rdi
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// DIS-NEXT: {{.+}} callq
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// DIS-NEXT: 133c: {{.+}} leaq 4445(%rip), %rdi
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// DIS-NEXT: {{.+}} callq
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// DIS-NEXT: {{.+}} leaq (%rax), %rcx
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// DIS-NEXT: {{.+}} leaq 4(%rax), %rcx
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// DIS-NEXT: 04 00
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// DIS-NEXT: 00 00
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// DIS-NEXT: 00 00
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// DIS-NEXT: 00 00
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// DIS-NEXT: 135e: {{.+}} leaq 4427(%rip), %rdi
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// DIS-NEXT: {{.+}} callq
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// DIS-NEXT: {{.+}} leaq (%rax), %rcx
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// DIS-NEXT: 1372: {{.+}} movq 4423(%rip), %rax
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// DIS-NEXT: {{.+}} movq %fs:(%rax), %rax
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// DIS-NEXT: {{.+}} movabsq $0, %rax
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// DIS-NEXT: {{.+}} movabsq $4, %rax
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// DIS-NEXT: {{.+}} movabsq $0, %rax
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