7c4eafa3ee
We were correctly computing the size contribution of a .tbss input section (it is none), but we were incorrectly considering the alignment of the output section: it was advancing Dot instead of ThreadBssOffset. As far as I can tell this was always wrong in our linkerscript implementation, but that became more visible now that the code is shared with the non linker script case. llvm-svn: 302107
67 lines
1.7 KiB
ArmAsm
67 lines
1.7 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 %t -o %tout
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// RUN: llvm-readobj -s %tout | FileCheck %s
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// RUN: echo "SECTIONS { \
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// RUN: . = 0x201000; \
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// RUN: .text : { *(.text) } \
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// RUN: . = 0x202000; \
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// RUN: .tdata : { *(.tdata) } \
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// RUN: .tbss : { *(.tbss) } \
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// RUN: .data.rel.ro : { *(.data.rel.ro) } \
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// RUN: }" > %t.script
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// RUN: ld.lld -T %t.script %t -o %tout2
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// RUN: echo SCRIPT
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// RUN: llvm-readobj -s %tout2 | FileCheck %s
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.global _start
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_start:
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retq
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.section .tdata,"awT",@progbits
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.align 4
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.long 42
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.section .tbss,"awT",@nobits
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.align 16
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.zero 16
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.section .data.rel.ro,"aw",@progbits
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.long 1
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// Test that .tbss doesn't show up in the offset or in the address. If this
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// gets out of sync what we get a runtime is different from what the section
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// table says.
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// CHECK: Name: .tdata
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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_TLS
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x202000
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// CHECK-NEXT: Offset: 0x2000
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// CHECK-NEXT: Size: 4
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// CHECK: Name: .tbss
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// CHECK-NEXT: Type: SHT_NOBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_TLS
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x202010
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// CHECK-NEXT: Offset: 0x2004
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// CHECK-NEXT: Size: 16
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// CHECK: Name: .data.rel.ro
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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: 0x202004
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// CHECK-NEXT: Offset: 0x2004
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// CHECK-NEXT: Size: 4
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