xref: /freebsd/contrib/llvm-project/clang/lib/Basic/Targets/MSP430.cpp (revision ae7e8a02e6e93455e026036132c4d053b2c12ad9)
1 //===--- MSP430.cpp - Implement MSP430 target feature support -------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file implements MSP430 TargetInfo objects.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #include "MSP430.h"
14 #include "clang/Basic/MacroBuilder.h"
15 
16 using namespace clang;
17 using namespace clang::targets;
18 
19 const char *const MSP430TargetInfo::GCCRegNames[] = {
20     "r0", "r1", "r2",  "r3",  "r4",  "r5",  "r6",  "r7",
21     "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"
22 };
23 
24 ArrayRef<const char *> MSP430TargetInfo::getGCCRegNames() const {
25   return llvm::makeArrayRef(GCCRegNames);
26 }
27 
28 void MSP430TargetInfo::getTargetDefines(const LangOptions &Opts,
29                                         MacroBuilder &Builder) const {
30   Builder.defineMacro("MSP430");
31   Builder.defineMacro("__MSP430__");
32   Builder.defineMacro("__ELF__");
33   // FIXME: defines for different 'flavours' of MCU
34 }
35