diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 3 | ||||
| -rw-r--r-- | clang/test/CodeGen/ptrauth-module-flags.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index d3d5c07..841fb1c 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -1218,6 +1218,9 @@ void CodeGenModule::Release() { getModule().addModuleFlag(llvm::Module::Min, "ptrauth-elf-got", 1); if (getTriple().isOSLinux()) { + if (LangOpts.PointerAuthCalls) + getModule().addModuleFlag(llvm::Module::Min, "ptrauth-sign-personality", + 1); assert(getTriple().isOSBinFormatELF()); using namespace llvm::ELF; uint64_t PAuthABIVersion = diff --git a/clang/test/CodeGen/ptrauth-module-flags.c b/clang/test/CodeGen/ptrauth-module-flags.c index 5a7e9a7..e441d52 100644 --- a/clang/test/CodeGen/ptrauth-module-flags.c +++ b/clang/test/CodeGen/ptrauth-module-flags.c @@ -1,8 +1,13 @@ // RUN: %clang_cc1 -triple aarch64-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix=OFF // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-elf-got -emit-llvm %s -o - | FileCheck %s --check-prefix=ELFGOT +// RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm %s -o - | FileCheck %s --check-prefix=PERSONALITY // ELFGOT: !llvm.module.flags = !{ // ELFGOT-SAME: !1 // ELFGOT: !1 = !{i32 8, !"ptrauth-elf-got", i32 1} +// PERSONALITY: !llvm.module.flags = !{ +// PERSONALITY-SAME: !1 +// PERSONALITY: !1 = !{i32 8, !"ptrauth-sign-personality", i32 1} + // OFF-NOT: "ptrauth- |