| # REQUIRES: x86 |
| |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o |
| # RUN: echo "LIBSAMPLE_1.0 { global:" > %t.script |
| # RUN: echo ' extern "C++" { "foo(int)"; "zed(int)"; "abc::abc()"; };' >> %t.script |
| # RUN: echo "};" >> %t.script |
| # RUN: echo "LIBSAMPLE_2.0 { global:" >> %t.script |
| # RUN: echo ' extern "C" { _Z3bari; };' >> %t.script |
| # RUN: echo "};" >> %t.script |
| # RUN: ld.lld --hash-style=sysv --version-script %t.script -soname fixed-length-string -shared %t.o -o %t.so |
| # RUN: llvm-readobj -V --dyn-syms %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: _Z3fooi@@LIBSAMPLE_1.0 |
| # DSO-NEXT: Value: |
| # 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: _Z3bari@@LIBSAMPLE_2.0 |
| # DSO-NEXT: Value: |
| # 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: |
| # 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: Symbol { |
| # DSO-NEXT: Name: _ZN3abcC1Ev@@LIBSAMPLE_1.0 |
| # DSO-NEXT: Value: |
| # 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: Symbol { |
| # DSO-NEXT: Name: _ZN3abcC2Ev@@LIBSAMPLE_1.0 |
| # DSO-NEXT: Value: |
| # 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: VersionSymbols [ |
| # DSO-NEXT: Symbol { |
| # DSO-NEXT: Version: 0 |
| # DSO-NEXT: Name: |
| # DSO-NEXT: } |
| # DSO-NEXT: Symbol { |
| # DSO-NEXT: Version: 2 |
| # DSO-NEXT: Name: _Z3fooi@@LIBSAMPLE_1.0 |
| # 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: _Z3zedi@@LIBSAMPLE_1.0 |
| # DSO-NEXT: } |
| # DSO-NEXT: Symbol { |
| # DSO-NEXT: Version: 2 |
| # DSO-NEXT: Name: _ZN3abcC1Ev@@LIBSAMPLE_1.0 |
| # DSO-NEXT: } |
| # DSO-NEXT: Symbol { |
| # DSO-NEXT: Version: 2 |
| # DSO-NEXT: Name: _ZN3abcC2Ev@@LIBSAMPLE_1.0 |
| # 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 |
| |
| .globl _ZN3abcC1Ev |
| .type _ZN3abcC1Ev,@function |
| _ZN3abcC1Ev: |
| retq |
| |
| .globl _ZN3abcC2Ev |
| .type _ZN3abcC2Ev,@function |
| _ZN3abcC2Ev: |
| retq |