forked from OSchip/llvm-project
95 lines
3.8 KiB
ArmAsm
95 lines
3.8 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/test.s -o %t/test.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weak-ref-only.s -o %t/weak-ref-only.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weak-ref-sub-library.s -o %t/weak-ref-sub-library.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/mixed-ref.s -o %t/mixed-ref.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/bar.s -o %t/bar.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weak-reexport.s -o %t/weak-reexport.o
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# RUN: %lld -lSystem -dylib %t/bar.o -o %t/libbar.dylib
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# RUN: %lld -lSystem -dylib %t/foo.o %t/libbar.dylib -sub_library libbar -o %t/libfoo.dylib
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# RUN: %lld -weak-lSystem %t/test.o -weak_framework CoreFoundation -weak_library %t/libfoo.dylib -o %t/basic
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# RUN: llvm-objdump --macho --all-headers %t/basic | FileCheck %s -DDIR=%t --check-prefixes=WEAK-SYS,WEAK-FOO
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# RUN: %lld -weak-lSystem %t/test.o \
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# RUN: -framework CoreFoundation -weak_framework CoreFoundation -framework CoreFoundation \
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# RUN: %t/libfoo.dylib -weak_library %t/libfoo.dylib %t/libfoo.dylib -o %t/basic-weak-strong
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# RUN: llvm-objdump --macho --all-headers %t/basic-weak-strong | FileCheck %s -DDIR=%t --check-prefixes=WEAK-SYS,WEAK-FOO
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# RUN: %lld -lSystem -dylib %t/libfoo.dylib %t/weak-ref-only.o -o %t/weak-ref-only
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# RUN: llvm-objdump --macho --all-headers %t/weak-ref-only | FileCheck %s -DDIR=%t --check-prefixes=SYS,WEAK-FOO
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# RUN: %lld -lSystem -dylib %t/libfoo.dylib %t/weak-ref-sub-library.o -o %t/weak-ref-sub-library
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# RUN: llvm-objdump --macho --all-headers %t/weak-ref-sub-library | FileCheck %s -DDIR=%t --check-prefixes=SYS,WEAK-FOO
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# RUN: %lld -lSystem -dylib %t/libfoo.dylib %t/mixed-ref.o -o %t/mixed-ref
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# RUN: llvm-objdump --macho --all-headers %t/mixed-ref | FileCheck %s -DDIR=%t --check-prefixes=SYS,FOO
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# RUN: %lld -framework CoreFoundation %t/test.o -weak_framework CoreFoundation -o %t/strong-weak-import.out
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# RUN: llvm-objdump --macho --bind %t/strong-weak-import.out | FileCheck %s --check-prefix=WEAK-IMP
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# RUN: llvm-objdump --macho --bind %t/basic-weak-strong | FileCheck %s --check-prefix=WEAK-IMP
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## This references the gxx_personality_v0 symbol, which is defined in libc++abi, which is then
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## reexported by libc++.
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## Check that reexported symbols from weak libraries are also weakly-referenced.
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# RUN: %lld -weak-lc++ %t/weak-reexport.o -o %t/weak-reexport.out
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# RUN: llvm-objdump --macho --bind %t/weak-reexport.out | FileCheck %s --check-prefix=WEAK-REEXPORT
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# WEAK-SYS: cmd LC_LOAD_WEAK_DYLIB
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# WEAK-SYS-NEXT: cmdsize
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# WEAK-SYS-NEXT: name /usr/lib/libSystem.dylib
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# WEAK-SYS: cmd LC_LOAD_WEAK_DYLIB
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# WEAK-SYS-NEXT: cmdsize
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# WEAK-SYS-NEXT: name /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
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# SYS: cmd LC_LOAD_DYLIB
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# SYS-NEXT: cmdsize
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# SYS-NEXT: name /usr/lib/libSystem.dylib
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# WEAK-FOO: cmd LC_LOAD_WEAK_DYLIB
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# WEAK-FOO-NEXT: cmdsize
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# WEAK-FOO-NEXT: name [[DIR]]/libfoo.dylib
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# FOO: cmd LC_LOAD_DYLIB
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# FOO-NEXT: cmdsize
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# FOO-NEXT: name [[DIR]]/libfoo.dylib
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# WEAK-IMP: {{.+}} pointer 0 CoreFoundation __CFBigNumGetInt128 (weak_import)
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# WEAK-REEXPORT: {{.+}} pointer 0 libc++abi ___gxx_personality_v0 (weak_import)
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#--- foo.s
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.globl _foo
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_foo:
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#--- bar.s
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.globl _bar
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_bar:
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#--- weak-ref-only.s
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.weak_reference _foo
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.data
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.quad _foo
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#--- weak-ref-sub-library.s
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.weak_reference _bar
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.data
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.quad _bar
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#--- mixed-ref.s
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.weak_definition _foo
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.data
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.quad _foo
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.quad _bar
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#--- test.s
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.globl _main
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_main:
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movq __CFBigNumGetInt128@GOTPCREL(%rip), %rax
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ret
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#--- weak-reexport.s
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.globl _main
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_main:
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.data
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.quad ___gxx_personality_v0
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