diff options
| -rw-r--r-- | lld/ELF/SyntheticSections.cpp | 3 | ||||
| -rw-r--r-- | lld/test/ELF/sysv-hash-no-rosegment.s | 13 |
2 files changed, 16 insertions, 0 deletions
diff --git a/lld/ELF/SyntheticSections.cpp b/lld/ELF/SyntheticSections.cpp index c83afcf72e4..36e3ffa284e 100644 --- a/lld/ELF/SyntheticSections.cpp +++ b/lld/ELF/SyntheticSections.cpp @@ -1836,6 +1836,9 @@ void HashTableSection::finalizeContents() { } void HashTableSection::writeTo(uint8_t *Buf) { + // See comment in GnuHashTableSection::writeTo. + memset(Buf, 0, Size); + unsigned NumSymbols = InX::DynSymTab->getNumSymbols(); uint32_t *P = reinterpret_cast<uint32_t *>(Buf); diff --git a/lld/test/ELF/sysv-hash-no-rosegment.s b/lld/test/ELF/sysv-hash-no-rosegment.s new file mode 100644 index 00000000000..31b9d2fbec0 --- /dev/null +++ b/lld/test/ELF/sysv-hash-no-rosegment.s @@ -0,0 +1,13 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o +# RUN: ld.lld -shared --no-rosegment -o %t %t.o +# RUN: llvm-readobj -hash-table %t | FileCheck %s + +# CHECK: HashTable { +# CHECK-NEXT: Num Buckets: 2 +# CHECK-NEXT: Num Chains: 2 +# CHECK-NEXT: Buckets: [1, 0] +# CHECK-NEXT: Chains: [0, 0] +# CHECK-NEXT: } + +callq undef@PLT |
