241dbd3105
Allowing incorrect version scripts is not a helpful default. Flip that to help users find their bugs at build time rather than at run time. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D135402
27 lines
1.0 KiB
ArmAsm
27 lines
1.0 KiB
ArmAsm
# REQUIRES: x86
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## Version scripts are handled before relocation processing, so
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## { local: *; } does not make a canonical PLT VER_NDX_LOCAL.
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# RUN: echo '.global foo; .type foo, @function; foo:' | \
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %t.so.o
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# RUN: ld.lld %t.so.o -o %t.so -shared
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# RUN: echo "{ global: main; local: *; };" > %t.script
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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# RUN: ld.lld %t.o %t.so -o %t -version-script %t.script --undefined-version
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# RUN: llvm-readelf -r --symbols %t | FileCheck %s
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# CHECK: Relocation section '.rela.plt' at offset {{.*}} contains 1 entries:
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# CHECK: R_X86_64_JUMP_SLOT [[ADDR:[0-9a-f]+]] foo + 0
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# CHECK: Symbol table '.dynsym' contains 2 entries:
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# CHECK-NEXT: Num: Value Size Type Bind Vis Ndx Name
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# CHECK-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
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# CHECK-NEXT: 1: [[ADDR]] 0 FUNC GLOBAL DEFAULT UND foo
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.globl _start
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_start:
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movl $foo - ., %eax
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