Author: Slava "nerfur" Voronzoff Date: 2025-07-28T09:39:42+02:00 New Revision: aae69e9f8438766bb4dacef5597e8994cfab9318
URL: https://github.com/llvm/llvm-project/commit/aae69e9f8438766bb4dacef5597e8994cfab9318 DIFF: https://github.com/llvm/llvm-project/commit/aae69e9f8438766bb4dacef5597e8994cfab9318.diff LOG: Adding Loongarch64 to OpenBSD parts (#149737) Adding Loongarch64 to OpenBSD parts (cherry picked from commit 5eecbc018bfdf6f262647de739f35230596a1b8f) Added: Modified: clang/lib/Basic/Targets.cpp clang/lib/Basic/Targets/OSTargets.h clang/lib/Driver/ToolChains/OpenBSD.cpp clang/test/Driver/openbsd.c Removed: ################################################################################ diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index af1111a863308..5d11578893c66 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -769,6 +769,9 @@ std::unique_ptr<TargetInfo> AllocateTarget(const llvm::Triple &Triple, case llvm::Triple::FreeBSD: return std::make_unique<FreeBSDTargetInfo<LoongArch64TargetInfo>>(Triple, Opts); + case llvm::Triple::OpenBSD: + return std::make_unique<OpenBSDTargetInfo<LoongArch64TargetInfo>>(Triple, + Opts); default: return std::make_unique<LoongArch64TargetInfo>(Triple, Opts); } diff --git a/clang/lib/Basic/Targets/OSTargets.h b/clang/lib/Basic/Targets/OSTargets.h index 30d861a7ca605..97b2caa22d8e4 100644 --- a/clang/lib/Basic/Targets/OSTargets.h +++ b/clang/lib/Basic/Targets/OSTargets.h @@ -496,6 +496,7 @@ class LLVM_LIBRARY_VISIBILITY OpenBSDTargetInfo : public OSTargetInfo<Target> { case llvm::Triple::sparcv9: this->MCountName = "_mcount"; break; + case llvm::Triple::loongarch64: case llvm::Triple::riscv64: break; } diff --git a/clang/lib/Driver/ToolChains/OpenBSD.cpp b/clang/lib/Driver/ToolChains/OpenBSD.cpp index 79b1b6960da1f..8f589186af343 100644 --- a/clang/lib/Driver/ToolChains/OpenBSD.cpp +++ b/clang/lib/Driver/ToolChains/OpenBSD.cpp @@ -161,7 +161,7 @@ void openbsd::Linker::ConstructJob(Compilation &C, const JobAction &JA, if (Nopie || Profiling) CmdArgs.push_back("-nopie"); - if (Triple.isRISCV64()) { + if (Triple.isLoongArch64() || Triple.isRISCV64()) { CmdArgs.push_back("-X"); if (Args.hasArg(options::OPT_mno_relax)) CmdArgs.push_back("--no-relax"); diff --git a/clang/test/Driver/openbsd.c b/clang/test/Driver/openbsd.c index 6639e9d2d9d67..1f12cfca9488b 100644 --- a/clang/test/Driver/openbsd.c +++ b/clang/test/Driver/openbsd.c @@ -127,9 +127,12 @@ // UNWIND-TABLES: "-funwind-tables=2" // NO-UNWIND-TABLES-NOT: "-funwind-tables=2" -// Check that the -X and --no-relax flags are passed to the linker on riscv64 +// Check that the -X and --no-relax flags are passed to the linker +// RUN: %clang --target=loongarch64-unknown-openbsd -mno-relax -### %s 2>&1 \ +// RUN: | FileCheck --check-prefix=LA64-FLAGS %s // RUN: %clang --target=riscv64-unknown-openbsd -mno-relax -### %s 2>&1 \ // RUN: | FileCheck -check-prefix=RISCV64-FLAGS %s +// LA64-FLAGS: "-X" "--no-relax" // RISCV64-FLAGS: "-X" "--no-relax" // Check passing LTO flags to the linker _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
