| //===--- AVR.cpp - Implement AVR target feature support -------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements AVR TargetInfo objects. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "AVR.h" |
| #include "clang/Basic/MacroBuilder.h" |
| #include "llvm/ADT/StringSwitch.h" |
| |
| using namespace clang; |
| using namespace clang::targets; |
| |
| namespace clang { |
| namespace targets { |
| |
| /// Information about a specific microcontroller. |
| struct LLVM_LIBRARY_VISIBILITY MCUInfo { |
| const char *Name; |
| const char *DefineName; |
| }; |
| |
| // This list should be kept up-to-date with AVRDevices.td in LLVM. |
| static MCUInfo AVRMcus[] = { |
| {"at90s1200", "__AVR_AT90S1200__"}, |
| {"attiny11", "__AVR_ATtiny11__"}, |
| {"attiny12", "__AVR_ATtiny12__"}, |
| {"attiny15", "__AVR_ATtiny15__"}, |
| {"attiny28", "__AVR_ATtiny28__"}, |
| {"at90s2313", "__AVR_AT90S2313__"}, |
| {"at90s2323", "__AVR_AT90S2323__"}, |
| {"at90s2333", "__AVR_AT90S2333__"}, |
| {"at90s2343", "__AVR_AT90S2343__"}, |
| {"attiny22", "__AVR_ATtiny22__"}, |
| {"attiny26", "__AVR_ATtiny26__"}, |
| {"at86rf401", "__AVR_AT86RF401__"}, |
| {"at90s4414", "__AVR_AT90S4414__"}, |
| {"at90s4433", "__AVR_AT90S4433__"}, |
| {"at90s4434", "__AVR_AT90S4434__"}, |
| {"at90s8515", "__AVR_AT90S8515__"}, |
| {"at90c8534", "__AVR_AT90c8534__"}, |
| {"at90s8535", "__AVR_AT90S8535__"}, |
| {"ata5272", "__AVR_ATA5272__"}, |
| {"attiny13", "__AVR_ATtiny13__"}, |
| {"attiny13a", "__AVR_ATtiny13A__"}, |
| {"attiny2313", "__AVR_ATtiny2313__"}, |
| {"attiny2313a", "__AVR_ATtiny2313A__"}, |
| {"attiny24", "__AVR_ATtiny24__"}, |
| {"attiny24a", "__AVR_ATtiny24A__"}, |
| {"attiny4313", "__AVR_ATtiny4313__"}, |
| {"attiny44", "__AVR_ATtiny44__"}, |
| {"attiny44a", "__AVR_ATtiny44A__"}, |
| {"attiny84", "__AVR_ATtiny84__"}, |
| {"attiny84a", "__AVR_ATtiny84A__"}, |
| {"attiny25", "__AVR_ATtiny25__"}, |
| {"attiny45", "__AVR_ATtiny45__"}, |
| {"attiny85", "__AVR_ATtiny85__"}, |
| {"attiny261", "__AVR_ATtiny261__"}, |
| {"attiny261a", "__AVR_ATtiny261A__"}, |
| {"attiny461", "__AVR_ATtiny461__"}, |
| {"attiny461a", "__AVR_ATtiny461A__"}, |
| {"attiny861", "__AVR_ATtiny861__"}, |
| {"attiny861a", "__AVR_ATtiny861A__"}, |
| {"attiny87", "__AVR_ATtiny87__"}, |
| {"attiny43u", "__AVR_ATtiny43U__"}, |
| {"attiny48", "__AVR_ATtiny48__"}, |
| {"attiny88", "__AVR_ATtiny88__"}, |
| {"attiny828", "__AVR_ATtiny828__"}, |
| {"at43usb355", "__AVR_AT43USB355__"}, |
| {"at76c711", "__AVR_AT76C711__"}, |
| {"atmega103", "__AVR_ATmega103__"}, |
| {"at43usb320", "__AVR_AT43USB320__"}, |
| {"attiny167", "__AVR_ATtiny167__"}, |
| {"at90usb82", "__AVR_AT90USB82__"}, |
| {"at90usb162", "__AVR_AT90USB162__"}, |
| {"ata5505", "__AVR_ATA5505__"}, |
| {"atmega8u2", "__AVR_ATmega8U2__"}, |
| {"atmega16u2", "__AVR_ATmega16U2__"}, |
| {"atmega32u2", "__AVR_ATmega32U2__"}, |
| {"attiny1634", "__AVR_ATtiny1634__"}, |
| {"atmega8", "__AVR_ATmega8__"}, |
| {"ata6289", "__AVR_ATA6289__"}, |
| {"atmega8a", "__AVR_ATmega8A__"}, |
| {"ata6285", "__AVR_ATA6285__"}, |
| {"ata6286", "__AVR_ATA6286__"}, |
| {"atmega48", "__AVR_ATmega48__"}, |
| {"atmega48a", "__AVR_ATmega48A__"}, |
| {"atmega48pa", "__AVR_ATmega48PA__"}, |
| {"atmega48p", "__AVR_ATmega48P__"}, |
| {"atmega88", "__AVR_ATmega88__"}, |
| {"atmega88a", "__AVR_ATmega88A__"}, |
| {"atmega88p", "__AVR_ATmega88P__"}, |
| {"atmega88pa", "__AVR_ATmega88PA__"}, |
| {"atmega8515", "__AVR_ATmega8515__"}, |
| {"atmega8535", "__AVR_ATmega8535__"}, |
| {"atmega8hva", "__AVR_ATmega8HVA__"}, |
| {"at90pwm1", "__AVR_AT90PWM1__"}, |
| {"at90pwm2", "__AVR_AT90PWM2__"}, |
| {"at90pwm2b", "__AVR_AT90PWM2B__"}, |
| {"at90pwm3", "__AVR_AT90PWM3__"}, |
| {"at90pwm3b", "__AVR_AT90PWM3B__"}, |
| {"at90pwm81", "__AVR_AT90PWM81__"}, |
| {"ata5790", "__AVR_ATA5790__"}, |
| {"ata5795", "__AVR_ATA5795__"}, |
| {"atmega16", "__AVR_ATmega16__"}, |
| {"atmega16a", "__AVR_ATmega16A__"}, |
| {"atmega161", "__AVR_ATmega161__"}, |
| {"atmega162", "__AVR_ATmega162__"}, |
| {"atmega163", "__AVR_ATmega163__"}, |
| {"atmega164a", "__AVR_ATmega164A__"}, |
| {"atmega164p", "__AVR_ATmega164P__"}, |
| {"atmega164pa", "__AVR_ATmega164PA__"}, |
| {"atmega165", "__AVR_ATmega165__"}, |
| {"atmega165a", "__AVR_ATmega165A__"}, |
| {"atmega165p", "__AVR_ATmega165P__"}, |
| {"atmega165pa", "__AVR_ATmega165PA__"}, |
| {"atmega168", "__AVR_ATmega168__"}, |
| {"atmega168a", "__AVR_ATmega168A__"}, |
| {"atmega168p", "__AVR_ATmega168P__"}, |
| {"atmega168pa", "__AVR_ATmega168PA__"}, |
| {"atmega169", "__AVR_ATmega169__"}, |
| {"atmega169a", "__AVR_ATmega169A__"}, |
| {"atmega169p", "__AVR_ATmega169P__"}, |
| {"atmega169pa", "__AVR_ATmega169PA__"}, |
| {"atmega32", "__AVR_ATmega32__"}, |
| {"atmega32a", "__AVR_ATmega32A__"}, |
| {"atmega323", "__AVR_ATmega323__"}, |
| {"atmega324a", "__AVR_ATmega324A__"}, |
| {"atmega324p", "__AVR_ATmega324P__"}, |
| {"atmega324pa", "__AVR_ATmega324PA__"}, |
| {"atmega325", "__AVR_ATmega325__"}, |
| {"atmega325a", "__AVR_ATmega325A__"}, |
| {"atmega325p", "__AVR_ATmega325P__"}, |
| {"atmega325pa", "__AVR_ATmega325PA__"}, |
| {"atmega3250", "__AVR_ATmega3250__"}, |
| {"atmega3250a", "__AVR_ATmega3250A__"}, |
| {"atmega3250p", "__AVR_ATmega3250P__"}, |
| {"atmega3250pa", "__AVR_ATmega3250PA__"}, |
| {"atmega328", "__AVR_ATmega328__"}, |
| {"atmega328p", "__AVR_ATmega328P__"}, |
| {"atmega329", "__AVR_ATmega329__"}, |
| {"atmega329a", "__AVR_ATmega329A__"}, |
| {"atmega329p", "__AVR_ATmega329P__"}, |
| {"atmega329pa", "__AVR_ATmega329PA__"}, |
| {"atmega3290", "__AVR_ATmega3290__"}, |
| {"atmega3290a", "__AVR_ATmega3290A__"}, |
| {"atmega3290p", "__AVR_ATmega3290P__"}, |
| {"atmega3290pa", "__AVR_ATmega3290PA__"}, |
| {"atmega406", "__AVR_ATmega406__"}, |
| {"atmega64", "__AVR_ATmega64__"}, |
| {"atmega64a", "__AVR_ATmega64A__"}, |
| {"atmega640", "__AVR_ATmega640__"}, |
| {"atmega644", "__AVR_ATmega644__"}, |
| {"atmega644a", "__AVR_ATmega644A__"}, |
| {"atmega644p", "__AVR_ATmega644P__"}, |
| {"atmega644pa", "__AVR_ATmega644PA__"}, |
| {"atmega645", "__AVR_ATmega645__"}, |
| {"atmega645a", "__AVR_ATmega645A__"}, |
| {"atmega645p", "__AVR_ATmega645P__"}, |
| {"atmega649", "__AVR_ATmega649__"}, |
| {"atmega649a", "__AVR_ATmega649A__"}, |
| {"atmega649p", "__AVR_ATmega649P__"}, |
| {"atmega6450", "__AVR_ATmega6450__"}, |
| {"atmega6450a", "__AVR_ATmega6450A__"}, |
| {"atmega6450p", "__AVR_ATmega6450P__"}, |
| {"atmega6490", "__AVR_ATmega6490__"}, |
| {"atmega6490a", "__AVR_ATmega6490A__"}, |
| {"atmega6490p", "__AVR_ATmega6490P__"}, |
| {"atmega64rfr2", "__AVR_ATmega64RFR2__"}, |
| {"atmega644rfr2", "__AVR_ATmega644RFR2__"}, |
| {"atmega16hva", "__AVR_ATmega16HVA__"}, |
| {"atmega16hva2", "__AVR_ATmega16HVA2__"}, |
| {"atmega16hvb", "__AVR_ATmega16HVB__"}, |
| {"atmega16hvbrevb", "__AVR_ATmega16HVBREVB__"}, |
| {"atmega32hvb", "__AVR_ATmega32HVB__"}, |
| {"atmega32hvbrevb", "__AVR_ATmega32HVBREVB__"}, |
| {"atmega64hve", "__AVR_ATmega64HVE__"}, |
| {"at90can32", "__AVR_AT90CAN32__"}, |
| {"at90can64", "__AVR_AT90CAN64__"}, |
| {"at90pwm161", "__AVR_AT90PWM161__"}, |
| {"at90pwm216", "__AVR_AT90PWM216__"}, |
| {"at90pwm316", "__AVR_AT90PWM316__"}, |
| {"atmega32c1", "__AVR_ATmega32C1__"}, |
| {"atmega64c1", "__AVR_ATmega64C1__"}, |
| {"atmega16m1", "__AVR_ATmega16M1__"}, |
| {"atmega32m1", "__AVR_ATmega32M1__"}, |
| {"atmega64m1", "__AVR_ATmega64M1__"}, |
| {"atmega16u4", "__AVR_ATmega16U4__"}, |
| {"atmega32u4", "__AVR_ATmega32U4__"}, |
| {"atmega32u6", "__AVR_ATmega32U6__"}, |
| {"at90usb646", "__AVR_AT90USB646__"}, |
| {"at90usb647", "__AVR_AT90USB647__"}, |
| {"at90scr100", "__AVR_AT90SCR100__"}, |
| {"at94k", "__AVR_AT94K__"}, |
| {"m3000", "__AVR_AT000__"}, |
| {"atmega128", "__AVR_ATmega128__"}, |
| {"atmega128a", "__AVR_ATmega128A__"}, |
| {"atmega1280", "__AVR_ATmega1280__"}, |
| {"atmega1281", "__AVR_ATmega1281__"}, |
| {"atmega1284", "__AVR_ATmega1284__"}, |
| {"atmega1284p", "__AVR_ATmega1284P__"}, |
| {"atmega128rfa1", "__AVR_ATmega128RFA1__"}, |
| {"atmega128rfr2", "__AVR_ATmega128RFR2__"}, |
| {"atmega1284rfr2", "__AVR_ATmega1284RFR2__"}, |
| {"at90can128", "__AVR_AT90CAN128__"}, |
| {"at90usb1286", "__AVR_AT90USB1286__"}, |
| {"at90usb1287", "__AVR_AT90USB1287__"}, |
| {"atmega2560", "__AVR_ATmega2560__"}, |
| {"atmega2561", "__AVR_ATmega2561__"}, |
| {"atmega256rfr2", "__AVR_ATmega256RFR2__"}, |
| {"atmega2564rfr2", "__AVR_ATmega2564RFR2__"}, |
| {"atxmega16a4", "__AVR_ATxmega16A4__"}, |
| {"atxmega16a4u", "__AVR_ATxmega16a4U__"}, |
| {"atxmega16c4", "__AVR_ATxmega16C4__"}, |
| {"atxmega16d4", "__AVR_ATxmega16D4__"}, |
| {"atxmega32a4", "__AVR_ATxmega32A4__"}, |
| {"atxmega32a4u", "__AVR_ATxmega32A4U__"}, |
| {"atxmega32c4", "__AVR_ATxmega32C4__"}, |
| {"atxmega32d4", "__AVR_ATxmega32D4__"}, |
| {"atxmega32e5", "__AVR_ATxmega32E5__"}, |
| {"atxmega16e5", "__AVR_ATxmega16E5__"}, |
| {"atxmega8e5", "__AVR_ATxmega8E5__"}, |
| {"atxmega32x1", "__AVR_ATxmega32X1__"}, |
| {"atxmega64a3", "__AVR_ATxmega64A3__"}, |
| {"atxmega64a3u", "__AVR_ATxmega64A3U__"}, |
| {"atxmega64a4u", "__AVR_ATxmega64A4U__"}, |
| {"atxmega64b1", "__AVR_ATxmega64B1__"}, |
| {"atxmega64b3", "__AVR_ATxmega64B3__"}, |
| {"atxmega64c3", "__AVR_ATxmega64C3__"}, |
| {"atxmega64d3", "__AVR_ATxmega64D3__"}, |
| {"atxmega64d4", "__AVR_ATxmega64D4__"}, |
| {"atxmega64a1", "__AVR_ATxmega64A1__"}, |
| {"atxmega64a1u", "__AVR_ATxmega64A1U__"}, |
| {"atxmega128a3", "__AVR_ATxmega128A3__"}, |
| {"atxmega128a3u", "__AVR_ATxmega128A3U__"}, |
| {"atxmega128b1", "__AVR_ATxmega128B1__"}, |
| {"atxmega128b3", "__AVR_ATxmega128B3__"}, |
| {"atxmega128c3", "__AVR_ATxmega128C3__"}, |
| {"atxmega128d3", "__AVR_ATxmega128D3__"}, |
| {"atxmega128d4", "__AVR_ATxmega128D4__"}, |
| {"atxmega192a3", "__AVR_ATxmega192A3__"}, |
| {"atxmega192a3u", "__AVR_ATxmega192A3U__"}, |
| {"atxmega192c3", "__AVR_ATxmega192C3__"}, |
| {"atxmega192d3", "__AVR_ATxmega192D3__"}, |
| {"atxmega256a3", "__AVR_ATxmega256A3__"}, |
| {"atxmega256a3u", "__AVR_ATxmega256A3U__"}, |
| {"atxmega256a3b", "__AVR_ATxmega256A3B__"}, |
| {"atxmega256a3bu", "__AVR_ATxmega256A3BU__"}, |
| {"atxmega256c3", "__AVR_ATxmega256C3__"}, |
| {"atxmega256d3", "__AVR_ATxmega256D3__"}, |
| {"atxmega384c3", "__AVR_ATxmega384C3__"}, |
| {"atxmega384d3", "__AVR_ATxmega384D3__"}, |
| {"atxmega128a1", "__AVR_ATxmega128A1__"}, |
| {"atxmega128a1u", "__AVR_ATxmega128A1U__"}, |
| {"atxmega128a4u", "__AVR_ATxmega128a4U__"}, |
| {"attiny4", "__AVR_ATtiny4__"}, |
| {"attiny5", "__AVR_ATtiny5__"}, |
| {"attiny9", "__AVR_ATtiny9__"}, |
| {"attiny10", "__AVR_ATtiny10__"}, |
| {"attiny20", "__AVR_ATtiny20__"}, |
| {"attiny40", "__AVR_ATtiny40__"}, |
| {"attiny102", "__AVR_ATtiny102__"}, |
| {"attiny104", "__AVR_ATtiny104__"}, |
| }; |
| |
| } // namespace targets |
| } // namespace clang |
| |
| static constexpr llvm::StringLiteral ValidFamilyNames[] = { |
| "avr1", "avr2", "avr25", "avr3", "avr31", |
| "avr35", "avr4", "avr5", "avr51", "avr6", |
| "avrxmega1", "avrxmega2", "avrxmega3", "avrxmega4", "avrxmega5", |
| "avrxmega6", "avrxmega7", "avrtiny"}; |
| |
| bool AVRTargetInfo::isValidCPUName(StringRef Name) const { |
| bool IsFamily = |
| llvm::find(ValidFamilyNames, Name) != std::end(ValidFamilyNames); |
| |
| bool IsMCU = |
| llvm::find_if(AVRMcus, [&](const MCUInfo &Info) { |
| return Info.Name == Name; |
| }) != std::end(AVRMcus); |
| return IsFamily || IsMCU; |
| } |
| |
| void AVRTargetInfo::fillValidCPUList(SmallVectorImpl<StringRef> &Values) const { |
| Values.append(std::begin(ValidFamilyNames), std::end(ValidFamilyNames)); |
| for (const MCUInfo &Info : AVRMcus) |
| Values.push_back(Info.Name); |
| } |
| |
| void AVRTargetInfo::getTargetDefines(const LangOptions &Opts, |
| MacroBuilder &Builder) const { |
| Builder.defineMacro("AVR"); |
| Builder.defineMacro("__AVR"); |
| Builder.defineMacro("__AVR__"); |
| |
| if (!this->CPU.empty()) { |
| auto It = llvm::find_if( |
| AVRMcus, [&](const MCUInfo &Info) { return Info.Name == this->CPU; }); |
| |
| if (It != std::end(AVRMcus)) |
| Builder.defineMacro(It->DefineName); |
| } |
| } |
