forked from OSchip/llvm-project
94 lines
3.3 KiB
ArmAsm
94 lines
3.3 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/shared.s -o %t2.o
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# RUN: ld.lld -shared %t2.o -soname shared -o %t2.so
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# RUN: echo "{ global: foo1; foo3; 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 --version-script %t.script -shared %t.o %t2.so -o %t.so --fatal-warnings
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# RUN: llvm-readelf --dyn-syms %t.so | FileCheck --check-prefix=DSO %s
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# RUN: echo "# comment" > %t3.script
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# RUN: echo "{ local: *; # comment" >> %t3.script
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# RUN: echo -n "}; # comment" >> %t3.script
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# RUN: ld.lld --version-script %t3.script -shared %t.o %t2.so -o %t3.so
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# RUN: llvm-readelf --dyn-syms %t3.so | FileCheck --check-prefix=DSO2 %s
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## Also check that both "global:" and "global :" forms are accepted
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# RUN: echo "VERSION_1.0 { global : foo1; local : *; };" > %t4.script
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# RUN: echo "VERSION_2.0 { global: foo3; local: *; };" >> %t4.script
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# RUN: ld.lld --version-script %t4.script -shared %t.o %t2.so -o %t4.so --fatal-warnings
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# RUN: llvm-readelf --dyn-syms %t4.so | FileCheck --check-prefix=VERDSO %s
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# RUN: echo "VERSION_1.0 { global: foo1; local: *; };" > %t5.script
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# RUN: echo "{ global: foo3; local: *; };" >> %t5.script
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# RUN: not ld.lld --version-script %t5.script -shared %t.o %t2.so -o /dev/null 2>&1 | \
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# RUN: FileCheck -check-prefix=ERR1 %s
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# ERR1: anonymous version definition is used in combination with other version definitions
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# RUN: echo "{ global: foo1; local: *; };" > %t5.script
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# RUN: echo "VERSION_2.0 { global: foo3; local: *; };" >> %t5.script
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# RUN: not ld.lld --version-script %t5.script -shared %t.o %t2.so -o /dev/null 2>&1 | \
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# RUN: FileCheck -check-prefix=ERR2 %s
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# ERR2: EOF expected, but got VERSION_2.0
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# RUN: echo "{ foo1; foo2; };" > %t.list
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# RUN: ld.lld --version-script %t.script --dynamic-list %t.list %t.o %t2.so -o %t2
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# RUN: llvm-readobj %t2 > /dev/null
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## Check that we can handle multiple "--version-script" options.
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# RUN: echo "VERSION_1.0 { global : foo1; local : *; };" > %t7a.script
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# RUN: echo "VERSION_2.0 { global: foo3; local: *; };" > %t7b.script
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# RUN: ld.lld --version-script %t7a.script --version-script %t7b.script -shared %t.o %t2.so -o %t7.so
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# RUN: llvm-readelf --dyn-syms %t7.so | FileCheck --check-prefix=VERDSO %s
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# DSO: bar{{$}}
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# DSO-NEXT: foo1{{$}}
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# DSO-NEXT: foo3{{$}}
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# DSO-NOT: {{.}}
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# DSO2: bar{{$}}
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# DSO2-NOT: {{.}}
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# VERDSO: bar{{$}}
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# VERDSO-NEXT: foo1@@VERSION_1.0
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# VERDSO-NEXT: foo3@@VERSION_2.0
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# VERDSO-NOT: {{.}}
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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# RUN: ld.lld --hash-style=sysv -shared %t.o %t2.so -o %t.so
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# RUN: llvm-readelf --dyn-syms %t.so | FileCheck --check-prefix=ALL %s
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# RUN: echo "{ global: foo1; foo3; };" > %t2.script
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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# RUN: ld.lld --hash-style=sysv --version-script %t2.script -shared %t.o %t2.so -o %t.so
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# RUN: llvm-readelf --dyn-syms %t.so | FileCheck --check-prefix=ALL %s
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# ALL: _start{{$}}
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# ALL-NEXT: bar{{$}}
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# ALL-NEXT: foo1{{$}}
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# ALL-NEXT: foo2{{$}}
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# ALL-NEXT: foo3{{$}}
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# ALL-NOT: {{.}}
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# RUN: echo "VERSION_1.0 { global: foo1; foo1; local: *; };" > %t8.script
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# RUN: ld.lld --version-script %t8.script -shared %t.o -o /dev/null --fatal-warnings
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.globl foo1
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foo1:
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call bar@PLT
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ret
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.globl foo2
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foo2:
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ret
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.globl foo3
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foo3:
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call foo2@PLT
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ret
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.globl _start
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_start:
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ret
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