forked from OSchip/llvm-project
31 lines
968 B
ArmAsm
31 lines
968 B
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: ld.lld %t.o -o %t --export-dynamic
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# RUN: llvm-readelf -r --hex-dump=.data %t | FileCheck %s --check-prefix=NOPIC
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# RUN: ld.lld %t.o -o %t.pie -pie
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# RUN: llvm-readobj -r %t.pie | FileCheck %s --check-prefix=PIC
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# RUN: ld.lld %t.o -o %t.so -shared
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# RUN: llvm-readobj -r %t.so | FileCheck %s --check-prefix=PIC
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## gABI leaves the behavior of weak undefined references implementation defined.
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## We choose to resolve them statically for -no-pie and produce dynamic relocations
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## for -pie and -shared.
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##
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## Note: Some ports of GNU ld support -z nodynamic-undefined-weak that we don't
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## implement.
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# NOPIC: no relocations
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# NOPIC: Hex dump of section '.data':
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# NOPIC-NEXT: {{.*}} 00000000 00000000
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# NOPIC-EMPTY:
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# PIC: .rela.dyn {
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# PIC-NEXT: R_X86_64_64 foobar 0x0
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# PIC-NEXT: }
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.global _start
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_start:
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.data
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.weak foobar
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.quad foobar
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