Mercurial > hg > CbC > CbC_llvm
view lld/test/ELF/version-script-weak.s @ 192:d7606dcf6fce
Added tag llvm10 for changeset 0572611fdcc8
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 14 Dec 2020 18:01:34 +0900 |
parents | 1d019706d866 |
children | 2e18cbf3894f |
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# REQUIRES: x86 ## An weak undefined symbol does not fetch the lazy definition. ## Version scripts do not affect undefined symbols. # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o # RUN: echo '.globl foo; foo:' | llvm-mc -filetype=obj -triple=x86_64 - -o %t1.o # RUN: echo "{ local: *; };" > %t.script # RUN: ld.lld -shared --version-script %t.script %t.o --start-lib %t1.o --end-lib -o %t.so # RUN: llvm-readobj --dyn-syms -r %t.so | FileCheck %s # CHECK: Relocations [ # CHECK-NEXT: Section ({{.*}}) .rela.plt { # CHECK-NEXT: R_X86_64_JUMP_SLOT foo # CHECK-NEXT: } # CHECK-NEXT: ] # CHECK: Symbol { # CHECK: Name: foo # CHECK-NEXT: Value: 0x0 # CHECK-NEXT: Size: 0 # CHECK-NEXT: Binding: Weak # CHECK-NEXT: Type: None # CHECK-NEXT: Other: 0 # CHECK-NEXT: Section: Undefined # CHECK-NEXT: } .text callq foo@PLT .weak foo