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d46753e421
Its PR34712, GNU linkers recently changed default values to "both" of "sysv". Patch do the same for all targets except MIPS, where .gnu.hash section is not yet supported. Code suggested by Rui Ueyama. Differential revision: https://reviews.llvm.org/D38407 llvm-svn: 315051
88 lines
2.7 KiB
ArmAsm
88 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 -relocations %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: 0x30D0
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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: 0x30D0 R_X86_64_DTPMOD64 - 0x0
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// CHECK-NEXT: 0x30E0 R_X86_64_DTPMOD64 c 0x0
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// CHECK-NEXT: 0x30E8 R_X86_64_DTPOFF64 c 0x0
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// CHECK-NEXT: 0x30F0 R_X86_64_TPOFF64 c 0x0
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// CHECK-NEXT: }
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// 4297 = (0x20D0 + -4) - (0x1000 + 3) // PC relative offset to got entry.
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// 4285 = (0x20D0 + -4) - (0x100c + 3) // PC relative offset to got entry.
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// 4267 = (0x20E0 + -4) - (0x102e + 3) // PC relative offset to got entry.
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// 4263 = (0x20F0 + -4) - (0x1042 + 3) // PC relative offset to got entry.
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// DIS: Disassembly of section .text:
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// DIS-NEXT: .text:
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// DIS-NEXT: 1000: {{.+}} leaq 8393(%rip), %rdi
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// DIS-NEXT: 1007: {{.+}} callq
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// DIS-NEXT: 100c: {{.+}} leaq 8381(%rip), %rdi
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// DIS-NEXT: 1013: {{.+}} callq
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// DIS-NEXT: 1018: {{.+}} leaq (%rax), %rcx
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// DIS-NEXT: 101f: {{.+}} leaq 4(%rax), %rcx
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// DIS-NEXT: 1026: 04 00
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// DIS-NEXT: 1028: 00 00
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// DIS-NEXT: 102a: 00 00
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// DIS-NEXT: 102c: 00 00
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// DIS-NEXT: 102e: {{.+}} leaq 8363(%rip), %rdi
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// DIS-NEXT: 1035: {{.+}} callq
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// DIS-NEXT: 103b: {{.+}} leaq (%rax), %rcx
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// DIS-NEXT: 1042: {{.+}} movq 8359(%rip), %rax
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// DIS-NEXT: 1049: {{.+}} movq %fs:(%rax), %rax
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// DIS-NEXT: 104d: {{.+}} movabsq $0, %rax
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// DIS-NEXT: 1057: {{.+}} movabsq $4, %rax
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// DIS-NEXT: 1061: {{.+}} movabsq $0, %rax
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