diff options
| -rw-r--r-- | lld/ELF/InputSection.cpp | 12 | ||||
| -rw-r--r-- | lld/test/ELF/ppc64-error-toc-restore.s | 2 | ||||
| -rw-r--r-- | lld/test/ELF/ppc64-error-toc-tail-call.s | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/lld/ELF/InputSection.cpp b/lld/ELF/InputSection.cpp index dfe8f5003bd..4717914d914 100644 --- a/lld/ELF/InputSection.cpp +++ b/lld/ELF/InputSection.cpp @@ -740,13 +740,13 @@ void InputSectionBase::relocateAlloc(uint8_t *Buf, uint8_t *BufEnd) { break; case R_PPC_PLT_OPD: // Patch a nop (0x60000000) to a ld. - if (BufLoc + 8 <= BufEnd && read32(BufLoc + 4) == 0x60000000) { - write32(BufLoc + 4, 0xe8410018); // ld %r2, 24(%r1) - } else { - error(getErrorLocation(BufLoc) + "error: call lacks nop, can't restore toc."); - return; + if (BufLoc + 8 > BufEnd || read32(BufLoc + 4) != 0x60000000) { + error(getErrorLocation(BufLoc) + "call lacks nop, can't restore toc"); + break; } - LLVM_FALLTHROUGH; + write32(BufLoc + 4, 0xe8410018); // ld %r2, 24(%r1) + Target->relocateOne(BufLoc, Type, TargetVA); + break; default: Target->relocateOne(BufLoc, Type, TargetVA); break; diff --git a/lld/test/ELF/ppc64-error-toc-restore.s b/lld/test/ELF/ppc64-error-toc-restore.s index d9adbd8ded1..8122409c737 100644 --- a/lld/test/ELF/ppc64-error-toc-restore.s +++ b/lld/test/ELF/ppc64-error-toc-restore.s @@ -5,7 +5,7 @@ // REQUIRES: ppc # Calling external function bar needs a nop -// CHECK: error: call lacks nop, can't restore toc +// CHECK: call lacks nop, can't restore toc .text .abiversion 2 diff --git a/lld/test/ELF/ppc64-error-toc-tail-call.s b/lld/test/ELF/ppc64-error-toc-tail-call.s index 3c096d367f1..5f86f60aaff 100644 --- a/lld/test/ELF/ppc64-error-toc-tail-call.s +++ b/lld/test/ELF/ppc64-error-toc-tail-call.s @@ -5,7 +5,7 @@ // REQUIRES: ppc # A tail call to an external function without a nop should issue an error. -// CHECK: error: call lacks nop, can't restore toc +// CHECK: call lacks nop, can't restore toc .text .abiversion 2 |
