Author: Ben Shi Date: 2022-05-02T04:37:57Z New Revision: 42fa5bae7afcd58f769adfd46d15996eeb0381ad
URL: https://github.com/llvm/llvm-project/commit/42fa5bae7afcd58f769adfd46d15996eeb0381ad DIFF: https://github.com/llvm/llvm-project/commit/42fa5bae7afcd58f769adfd46d15996eeb0381ad.diff LOG: [clang][preprocessor] Add more macros to target AVR Reviewed By: MaskRay, aykevl Differential Revision: https://reviews.llvm.org/D124157 Added: Modified: clang/lib/Basic/Targets/AVR.cpp clang/test/Preprocessor/avr-common.c Removed: ################################################################################ diff --git a/clang/lib/Basic/Targets/AVR.cpp b/clang/lib/Basic/Targets/AVR.cpp index 14b3d0497c62c..7be33d4424f4d 100644 --- a/clang/lib/Basic/Targets/AVR.cpp +++ b/clang/lib/Basic/Targets/AVR.cpp @@ -384,6 +384,9 @@ void AVRTargetInfo::getTargetDefines(const LangOptions &Opts, auto It = llvm::find_if( AVRMcus, [&](const MCUInfo &Info) { return Info.Name == this->CPU; }); + if (It->IsTiny) + Builder.defineMacro("__AVR_TINY__", "1"); + if (It != std::end(AVRMcus)) { Builder.defineMacro(It->DefineName); if (It->NumFlashBanks >= 1) diff --git a/clang/test/Preprocessor/avr-common.c b/clang/test/Preprocessor/avr-common.c index 8a03c1d91ab56..979dc52e67a10 100644 --- a/clang/test/Preprocessor/avr-common.c +++ b/clang/test/Preprocessor/avr-common.c @@ -1,6 +1,11 @@ -// RUN: %clang_cc1 -E -dM -triple avr-unknown-unknown /dev/null | FileCheck -match-full-lines %s +// RUN: %clang_cc1 -E -dM -triple avr-unknown-unknown -target-cpu attiny13 /dev/null | FileCheck -match-full-lines --check-prefixes=CHECK,AVR %s +// RUN: %clang_cc1 -E -dM -triple avr-unknown-unknown -target-cpu attiny4 /dev/null | FileCheck -match-full-lines --check-prefixes=CHECK,TINY %s // CHECK: #define AVR 1 // CHECK: #define __AVR 1 + +// TINY: #define __AVR_TINY__ 1 +// AVR-NOT: __AVR_TINY__ + // CHECK: #define __AVR__ 1 // CHECK: #define __ELF__ 1 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
