58 lines · plain
1# REQUIRES: x862# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o3 4# RUN: echo "bar = foo; VERSION { V { global: foo; bar; local: *; }; }" > %t.script5# RUN: ld.lld -T %t.script -shared --no-undefined-version %t.o -o %t.so6# RUN: llvm-readobj -V %t.so | FileCheck %s7 8# RUN: echo "SECTIONS { .text : { bar = foo; *(.text) } }" > %t.script9# RUN: echo "VERSION { V { global: foo; bar; local: *; }; }" >> %t.script10# RUN: ld.lld -T %t.script -shared --no-undefined-version %t.o -o %t.so11# RUN: llvm-readobj -V %t.so | FileCheck %s12 13## Check that we are able to version symbols defined in script.14# CHECK: VersionSymbols [15# CHECK-NEXT: Symbol {16# CHECK-NEXT: Version: 017# CHECK-NEXT: Name:18# CHECK-NEXT: }19# CHECK-NEXT: Symbol {20# CHECK-NEXT: Version: 021# CHECK-NEXT: Name: und22# CHECK-NEXT: }23# CHECK-NEXT: Symbol {24# CHECK-NEXT: Version: 225# CHECK-NEXT: Name: foo@@V26# CHECK-NEXT: }27# CHECK-NEXT: Symbol {28# CHECK-NEXT: Version: 229# CHECK-NEXT: Name: bar@@V30# CHECK-NEXT: }31# CHECK-NEXT: ]32 33# RUN: echo "bar = und; VERSION { V { global: foo; bar; local: *; }; }" > %t.script34# RUN: not ld.lld -T %t.script -shared --no-undefined-version %t.o -o /dev/null \35# RUN: 2>&1 | FileCheck --check-prefix=ERR %s36# ERR: symbol not found: und37 38# RUN: echo "und = 0x1; VERSION { V { global: und; local: *; }; }" > %t.script39# RUN: ld.lld -T %t.script -shared --no-undefined-version %t.o -o %t.so40# RUN: llvm-readobj -V %t.so | FileCheck %s --check-prefix=UNDEF41# UNDEF: VersionSymbols [42# UNDEF-NEXT: Symbol {43# UNDEF-NEXT: Version: 044# UNDEF-NEXT: Name:45# UNDEF-NEXT: }46# UNDEF-NEXT: Symbol {47# UNDEF-NEXT: Version: 248# UNDEF-NEXT: Name: und@@V49# UNDEF-NEXT: }50# UNDEF-NEXT: ]51 52.global und53 54.text55.globl foo56.type foo,@function57foo:58