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Diffstat (limited to 'test/ELF/version-script-extern.s')
| -rw-r--r-- | test/ELF/version-script-extern.s | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/test/ELF/version-script-extern.s b/test/ELF/version-script-extern.s new file mode 100644 index 000000000000..439653487bc0 --- /dev/null +++ b/test/ELF/version-script-extern.s @@ -0,0 +1,97 @@ +# REQUIRES: shell + +# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o +# RUN: echo "LIBSAMPLE_1.0 { \ +# RUN: global: \ +# RUN: extern "C++" { \ +# RUN: \"foo(int)\"; \ +# RUN: \"zed(int)\"; \ +# RUN: }; \ +# RUN: }; \ +# RUN: LIBSAMPLE_2.0 { \ +# RUN: global: \ +# RUN: extern "C++" { \ +# RUN: \"bar(int)\"; \ +# RUN: }; \ +# RUN: }; " > %t.script +# RUN: ld.lld --version-script %t.script -shared %t.o -o %t.so +# RUN: llvm-readobj -V -dyn-symbols %t.so | FileCheck --check-prefix=DSO %s + +# DSO: DynamicSymbols [ +# DSO-NEXT: Symbol { +# DSO-NEXT: Name: @ +# DSO-NEXT: Value: 0x0 +# DSO-NEXT: Size: 0 +# DSO-NEXT: Binding: Local +# DSO-NEXT: Type: None +# DSO-NEXT: Other: 0 +# DSO-NEXT: Section: Undefined +# DSO-NEXT: } +# DSO-NEXT: Symbol { +# DSO-NEXT: Name: _Z3bari@@LIBSAMPLE_2.0 +# DSO-NEXT: Value: 0x1001 +# DSO-NEXT: Size: 0 +# DSO-NEXT: Binding: Global +# DSO-NEXT: Type: Function +# DSO-NEXT: Other: 0 +# DSO-NEXT: Section: .text +# DSO-NEXT: } +# DSO-NEXT: Symbol { +# DSO-NEXT: Name: _Z3fooi@@LIBSAMPLE_1.0 +# DSO-NEXT: Value: 0x1000 +# DSO-NEXT: Size: 0 +# DSO-NEXT: Binding: Global +# DSO-NEXT: Type: Function +# DSO-NEXT: Other: 0 +# DSO-NEXT: Section: .text +# DSO-NEXT: } +# DSO-NEXT: Symbol { +# DSO-NEXT: Name: _Z3zedi@@LIBSAMPLE_1.0 +# DSO-NEXT: Value: 0x1002 +# DSO-NEXT: Size: 0 +# DSO-NEXT: Binding: Global (0x1) +# DSO-NEXT: Type: Function (0x2) +# DSO-NEXT: Other: 0 +# DSO-NEXT: Section: .text (0x6) +# DSO-NEXT: } +# DSO-NEXT: ] +# DSO-NEXT: Version symbols { +# DSO-NEXT: Section Name: .gnu.version +# DSO-NEXT: Address: 0x228 +# DSO-NEXT: Offset: 0x228 +# DSO-NEXT: Link: 1 +# DSO-NEXT: Symbols [ +# DSO-NEXT: Symbol { +# DSO-NEXT: Version: 0 +# DSO-NEXT: Name: @ +# DSO-NEXT: } +# DSO-NEXT: Symbol { +# DSO-NEXT: Version: 3 +# DSO-NEXT: Name: _Z3bari@@LIBSAMPLE_2.0 +# DSO-NEXT: } +# DSO-NEXT: Symbol { +# DSO-NEXT: Version: 2 +# DSO-NEXT: Name: _Z3fooi@@LIBSAMPLE_1.0 +# DSO-NEXT: } +# DSO-NEXT: Symbol { +# DSO-NEXT: Version: 2 +# DSO-NEXT: Name: _Z3zedi@@LIBSAMPLE_1.0 +# DSO-NEXT: } +# DSO-NEXT: ] +# DSO-NEXT: } + +.text +.globl _Z3fooi +.type _Z3fooi,@function +_Z3fooi: +retq + +.globl _Z3bari +.type _Z3bari,@function +_Z3bari: +retq + +.globl _Z3zedi +.type _Z3zedi,@function +_Z3zedi: +retq |