reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | # REQUIRES: x86 ## Disallow copy relocation if the symbol is defined as protected in a DSO. # RUN: llvm-mc -triple x86_64-pc-linux -filetype=obj %p/Inputs/protected-data-access.s -o %t2.o # RUN: ld.lld %t2.o -o %t2.so -shared # RUN: llvm-mc -triple x86_64-pc-linux -filetype=obj %s -o %t.o # RUN: not ld.lld %t.o %t2.so -o %t 2>&1 | FileCheck --check-prefix=ERR %s # ERR: error: cannot preempt symbol: foo ## Allow that if --ignore-data-address-equality is specified. # RUN: ld.lld --ignore-data-address-equality %t.o %t2.so -o %t # RUN: llvm-readobj --dyn-symbols --relocations %t | FileCheck %s # CHECK: R_X86_64_COPY foo 0x0 # CHECK: Name: foo # CHECK-NEXT: Value: # CHECK-NEXT: Size: 8 # CHECK-NEXT: Binding: Global # CHECK-NEXT: Type: Object # CHECK-NEXT: Other: # CHECK-NEXT: Section: .bss.rel.ro .global _start _start: .quad foo |