89 lines
2.6 KiB
ArmAsm
89 lines
2.6 KiB
ArmAsm
# REQUIRES: x86-registered-target
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %s -o %t
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# RUN: llvm-objcopy -W _func %t %t2
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# RUN: llvm-readobj --symbols %t2 | FileCheck %s -check-prefix=CHECK-1
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# CHECK-1: Symbol {
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# CHECK-1-NEXT: Name: _foo (1)
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# CHECK-1-NEXT: Extern
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# CHECK-1-NEXT: Type: Section (0xE)
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# CHECK-1-NEXT: Section: __const (0x2)
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# CHECK-1-NEXT: RefType: UndefinedNonLazy (0x0)
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# CHECK-1-NEXT: Flags [ (0x0)
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# CHECK-1-NEXT: ]
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# CHECK-1-NEXT: Value: 0x0
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# CHECK-1-NEXT: }
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# CHECK-1-NEXT: Symbol {
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# CHECK-1-NEXT: Name: _func (6)
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# CHECK-1-NEXT: Extern
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# CHECK-1-NEXT: Type: Section (0xE)
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# CHECK-1-NEXT: Section: __text (0x1)
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# CHECK-1-NEXT: RefType: UndefinedNonLazy (0x0)
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# CHECK-1-NEXT: Flags [ (0x80)
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# CHECK-1-NEXT: WeakDef (0x80)
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# CHECK-1-NEXT: ]
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# CHECK-1-NEXT: Value: 0x0
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# CHECK-1-NEXT: }
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# RUN: echo _foo > %t.weaken.txt
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# RUN: echo _func >> %t.weaken.txt
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# RUN: llvm-objcopy --weaken-symbols %t.weaken.txt %t %t3
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# RUN: llvm-readobj --symbols %t3 | FileCheck %s -check-prefix=CHECK-2
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# CHECK-2: Symbol {
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# CHECK-2-NEXT: Name: _foo (1)
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# CHECK-2-NEXT: Extern
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# CHECK-2-NEXT: Type: Section (0xE)
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# CHECK-2-NEXT: Section: __const (0x2)
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# CHECK-2-NEXT: RefType: UndefinedNonLazy (0x0)
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# CHECK-2-NEXT: Flags [ (0x80)
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# CHECK-2-NEXT: WeakDef (0x80)
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# CHECK-2-NEXT: ]
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# CHECK-2-NEXT: Value: 0x0
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# CHECK-2-NEXT: }
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# CHECK-2-NEXT: Symbol {
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# CHECK-2-NEXT: Name: _func (6)
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# CHECK-2-NEXT: Extern
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# CHECK-2-NEXT: Type: Section (0xE)
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# CHECK-2-NEXT: Section: __text (0x1)
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# CHECK-2-NEXT: RefType: UndefinedNonLazy (0x0)
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# CHECK-2-NEXT: Flags [ (0x80)
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# CHECK-2-NEXT: WeakDef (0x80)
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# CHECK-2-NEXT: ]
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# CHECK-2-NEXT: Value: 0x0
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# CHECK-2-NEXT: }
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## Verify --weaken-symbol plays nice with --redefine-sym.
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# RUN: llvm-objcopy -W _foo --redefine-sym _foo=_bar %t %t4
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# RUN: llvm-readobj --symbols %t4 | FileCheck %s -check-prefix=CHECK-3
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# CHECK-3: Symbol {
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# CHECK-3-NEXT: Name: _bar (1)
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# CHECK-3-NEXT: Extern
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# CHECK-3-NEXT: Type: Section (0xE)
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# CHECK-3-NEXT: Section: __const (0x2)
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# CHECK-3-NEXT: RefType: UndefinedNonLazy (0x0)
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# CHECK-3-NEXT: Flags [ (0x80)
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# CHECK-3-NEXT: WeakDef (0x80)
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# CHECK-3-NEXT: ]
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# CHECK-3-NEXT: Value: 0x0
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# CHECK-3-NEXT: }
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# CHECK-3-NEXT: Symbol {
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# CHECK-3-NEXT: Name: _func (6)
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# CHECK-3-NEXT: Extern
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# CHECK-3-NEXT: Type: Section (0xE)
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# CHECK-3-NEXT: Section: __text (0x1)
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# CHECK-3-NEXT: RefType: UndefinedNonLazy (0x0)
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# CHECK-3-NEXT: Flags [ (0x0)
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# CHECK-3-NEXT: ]
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# CHECK-3-NEXT: Value: 0x0
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# CHECK-3-NEXT: }
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.globl _func
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_func:
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.section __TEXT,__const
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.globl _foo
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_foo:
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