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
127 lines
3.4 KiB
ArmAsm
127 lines
3.4 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
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# RUN: echo "LIBSAMPLE_1.0 { global:" > %t.script
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# RUN: echo ' extern "C++" { "foo(int)"; "zed(int)"; "abc::abc()"; };' >> %t.script
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# RUN: echo "};" >> %t.script
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# RUN: echo "LIBSAMPLE_2.0 { global:" >> %t.script
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# RUN: echo ' extern "C" { _Z3bari; };' >> %t.script
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# RUN: echo "};" >> %t.script
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# RUN: ld.lld --hash-style=sysv --version-script %t.script -shared %t.o -o %t.so
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# RUN: llvm-readobj -V -dyn-symbols %t.so | FileCheck --check-prefix=DSO %s
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# DSO: DynamicSymbols [
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Name: @
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# DSO-NEXT: Value: 0x0
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# DSO-NEXT: Size: 0
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# DSO-NEXT: Binding: Local
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# DSO-NEXT: Type: None
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# DSO-NEXT: Other: 0
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# DSO-NEXT: Section: Undefined
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Name: _Z3bari@@LIBSAMPLE_2.0
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# DSO-NEXT: Value: 0x1001
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# DSO-NEXT: Size: 0
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# DSO-NEXT: Binding: Global
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# DSO-NEXT: Type: Function
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# DSO-NEXT: Other: 0
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# DSO-NEXT: Section: .text
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Name: _Z3fooi@@LIBSAMPLE_1.0
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# DSO-NEXT: Value: 0x1000
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# DSO-NEXT: Size: 0
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# DSO-NEXT: Binding: Global
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# DSO-NEXT: Type: Function
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# DSO-NEXT: Other: 0
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# DSO-NEXT: Section: .text
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Name: _Z3zedi@@LIBSAMPLE_1.0
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# DSO-NEXT: Value: 0x1002
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# DSO-NEXT: Size: 0
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# DSO-NEXT: Binding: Global (0x1)
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# DSO-NEXT: Type: Function (0x2)
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# DSO-NEXT: Other: 0
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# DSO-NEXT: Section: .text (0x6)
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Name: _ZN3abcC1Ev@@LIBSAMPLE_1.0
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# DSO-NEXT: Value: 0x1003
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# DSO-NEXT: Size: 0
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# DSO-NEXT: Binding: Global (0x1)
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# DSO-NEXT: Type: Function (0x2)
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# DSO-NEXT: Other: 0
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# DSO-NEXT: Section: .text (0x6)
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Name: _ZN3abcC2Ev@@LIBSAMPLE_1.0
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# DSO-NEXT: Value: 0x1004
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# DSO-NEXT: Size: 0
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# DSO-NEXT: Binding: Global (0x1)
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# DSO-NEXT: Type: Function (0x2)
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# DSO-NEXT: Other: 0
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# DSO-NEXT: Section: .text (0x6)
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# DSO-NEXT: }
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# DSO-NEXT: ]
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# DSO-NEXT: Version symbols {
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# DSO-NEXT: Section Name: .gnu.version
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# DSO-NEXT: Address: 0x258
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# DSO-NEXT: Offset: 0x258
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# DSO-NEXT: Link: 1
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# DSO-NEXT: Symbols [
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Version: 0
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# DSO-NEXT: Name: @
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Version: 3
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# DSO-NEXT: Name: _Z3bari@@LIBSAMPLE_2.0
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Version: 2
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# DSO-NEXT: Name: _Z3fooi@@LIBSAMPLE_1.0
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Version: 2
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# DSO-NEXT: Name: _Z3zedi@@LIBSAMPLE_1.0
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Version: 2
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# DSO-NEXT: Name: _ZN3abcC1Ev@@LIBSAMPLE_1.0
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# DSO-NEXT: }
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# DSO-NEXT: Symbol {
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# DSO-NEXT: Version: 2
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# DSO-NEXT: Name: _ZN3abcC2Ev@@LIBSAMPLE_1.0
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# DSO-NEXT: }
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# DSO-NEXT: ]
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# DSO-NEXT: }
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.text
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.globl _Z3fooi
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.type _Z3fooi,@function
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_Z3fooi:
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retq
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.globl _Z3bari
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.type _Z3bari,@function
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_Z3bari:
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retq
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.globl _Z3zedi
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.type _Z3zedi,@function
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_Z3zedi:
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retq
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.globl _ZN3abcC1Ev
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.type _ZN3abcC1Ev,@function
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_ZN3abcC1Ev:
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retq
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.globl _ZN3abcC2Ev
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.type _ZN3abcC2Ev,@function
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_ZN3abcC2Ev:
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retq
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