forked from OSchip/llvm-project
52 lines
1.5 KiB
ArmAsm
52 lines
1.5 KiB
ArmAsm
# REQUIRES: x86
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# RUN: rm -rf %t; split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libweak-defines.s -o %t/libweak-defines.o
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# RUN: %lld -dylib %t/libweak-defines.o -o %t/libweak-defines.dylib
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# RUN: llvm-readobj --file-headers %t/libweak-defines.dylib | FileCheck %s --check-prefix=WEAK-DEFINES-AND-BINDS
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/binds-to-weak.s -o %t/binds-to-weak.o
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# RUN: %lld -lSystem -L%t -lweak-defines -o %t/binds-to-weak %t/binds-to-weak.o
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# RUN: llvm-readobj --file-headers %t/binds-to-weak | FileCheck %s --check-prefix=WEAK-BINDS-ONLY
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/overrides-weak.s -o %t/overrides-weak.o
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# RUN: %lld -lSystem -L%t -lweak-defines -o %t/overrides-weak %t/overrides-weak.o
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# RUN: llvm-readobj --file-headers %t/overrides-weak | FileCheck %s --check-prefix=WEAK-DEFINES-ONLY
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# WEAK-DEFINES-AND-BINDS: MH_BINDS_TO_WEAK
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# WEAK-DEFINES-AND-BINDS: MH_WEAK_DEFINES
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# WEAK-BINDS-ONLY-NOT: MH_WEAK_DEFINES
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# WEAK-BINDS-ONLY: MH_BINDS_TO_WEAK
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# WEAK-BINDS-ONLY-NOT: MH_WEAK_DEFINES
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# WEAK-DEFINES-ONLY-NOT: MH_BINDS_TO_WEAK
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# WEAK-DEFINES-ONLY: MH_WEAK_DEFINES
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# WEAK-DEFINES-ONLY-NOT: MH_BINDS_TO_WEAK
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#--- libweak-defines.s
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.globl _foo
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.weak_definition _foo
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_foo:
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ret
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#--- binds-to-weak.s
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.globl _main
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_main:
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callq _foo
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ret
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## Don't generate MH_WEAK_DEFINES for weak locals
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.weak_definition _weak_local
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_weak_local:
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#--- overrides-weak.s
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.globl _main, _foo
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_foo:
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_main:
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ret
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