Author: Sid Manning Date: 2020-03-19T14:33:49-05:00 New Revision: 430c9a80c17b00ec65b8254810e3c9e122d13f98
URL: https://github.com/llvm/llvm-project/commit/430c9a80c17b00ec65b8254810e3c9e122d13f98 DIFF: https://github.com/llvm/llvm-project/commit/430c9a80c17b00ec65b8254810e3c9e122d13f98.diff LOG: [Hexagon] Enable linux #defines Enable standard linux defines when the triple is Linux and the environment is musl. Differential Revision: https://reviews.llvm.org/D76310 Added: Modified: clang/lib/Basic/Targets.cpp clang/test/Preprocessor/hexagon-predefines.c Removed: ################################################################################ diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index c063f8ca4472..9181c715085e 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -117,6 +117,9 @@ TargetInfo *AllocateTarget(const llvm::Triple &Triple, return new XCoreTargetInfo(Triple, Opts); case llvm::Triple::hexagon: + if (os == llvm::Triple::Linux && + Triple.getEnvironment() == llvm::Triple::Musl) + return new LinuxTargetInfo<HexagonTargetInfo>(Triple, Opts); return new HexagonTargetInfo(Triple, Opts); case llvm::Triple::lanai: diff --git a/clang/test/Preprocessor/hexagon-predefines.c b/clang/test/Preprocessor/hexagon-predefines.c index 5be8b96e290d..54013ceffa64 100644 --- a/clang/test/Preprocessor/hexagon-predefines.c +++ b/clang/test/Preprocessor/hexagon-predefines.c @@ -101,3 +101,15 @@ // RUN: -target-feature +hvxv67 -target-feature +hvx-length128b %s | FileCheck \ // RUN: %s -check-prefix CHECK-ELF // CHECK-ELF: #define __ELF__ 1 + +// RUN: %clang_cc1 -E -dM -triple hexagon-unknown-linux-musl \ +// RUN: -target-cpu hexagonv67 -target-feature +hvxv67 \ +// RUN: -target-feature +hvx-length128b %s | FileCheck \ +// RUN: %s -check-prefix CHECK-LINUX +// CHECK-LINUX: #define __gnu_linux__ 1 +// CHECK-LINUX: #define __linux 1 +// CHECK-LINUX: #define __linux__ 1 +// CHECK-LINUX: #define __unix 1 +// CHECK-LINUX: #define __unix__ 1 +// CHECK-LINUX: #define linux 1 +// CHECK-LINUX: #define unix 1 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits