31 lines
1.0 KiB
LLVM
31 lines
1.0 KiB
LLVM
; Test to ensure symbol binding works correctly for symver directives,
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; when the aliased symbols are defined in inline assembly, including
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; cases when the symbol attributes are provided after the .symver
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; directive.
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; RUN: llvm-as < %s >%t1
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; RUN: llvm-lto -o %t2 %t1
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; RUN: llvm-nm %t2 | FileCheck %s
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; RUN: llvm-lto2 run -r %t1,_start,plx -r %t1,_start3,plx -r %t1,foo@@SOME_VERSION -r %t1,foo@SOME_VERSION3 -o %t3 %t1 -save-temps
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; RUN: llvm-nm %t3.0 | FileCheck %s
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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module asm ".global _start"
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module asm "_start:"
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module asm "_start2:"
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module asm "_start3:"
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module asm ".symver _start, foo@@SOME_VERSION"
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module asm ".symver _start2, foo@SOME_VERSION2"
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module asm ".symver _start3, foo@SOME_VERSION3"
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module asm ".local _start2"
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module asm ".weak _start3"
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; CHECK-DAG: T _start
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; CHECK-DAG: t _start2
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; CHECK-DAG: W _start3
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; CHECK-DAG: T foo@@SOME_VERSION
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; CHECK-DAG: t foo@SOME_VERSION2
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; CHECK-DAG: W foo@SOME_VERSION3
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