forked from OSchip/llvm-project
27 lines
906 B
ArmAsm
27 lines
906 B
ArmAsm
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# REQUIRES: x86
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# RUN: echo '.globl a1, a2; .type a1, @function; .type a2, @function; a1: a2: ret' | \
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %ta.o
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# RUN: ld.lld %ta.o --shared --soname=a.so -o %ta.so
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# RUN: echo '.globl b; .type b, @function; b: jmp a1@PLT' | \
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %tb.o
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# RUN: ld.lld %tb.o %ta.so --shared --soname=b.so -o %tb.so
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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 %tb.so --as-needed %ta.so -o %t
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# RUN: llvm-readelf -d %t | FileCheck %s
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# RUN: ld.lld %t.o %tb.so --as-needed %ta.so --gc-sections -o %t
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# RUN: llvm-readelf -d %t | FileCheck %s
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# The symbol a1 (defined in a.so) is not referenced by a regular object,
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# the reference to a2 is weak, don't add a DT_NEEDED entry for a.so.
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# CHECK-NOT: a.so
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.global _start
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.weak a2
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_start:
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jmp b@PLT
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jmp a2
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