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Diffstat (limited to 'lib/Basic/Targets/AVR.cpp')
| -rw-r--r-- | lib/Basic/Targets/AVR.cpp | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/lib/Basic/Targets/AVR.cpp b/lib/Basic/Targets/AVR.cpp new file mode 100644 index 0000000000000..3022fe33d76cc --- /dev/null +++ b/lib/Basic/Targets/AVR.cpp @@ -0,0 +1,320 @@ +//===--- AVR.cpp - Implement AVR target feature support -------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// 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 ArrayRef<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 + +bool AVRTargetInfo::isValidCPUName(StringRef Name) const { + bool IsFamily = llvm::StringSwitch<bool>(Name) + .Case("avr1", true) + .Case("avr2", true) + .Case("avr25", true) + .Case("avr3", true) + .Case("avr31", true) + .Case("avr35", true) + .Case("avr4", true) + .Case("avr5", true) + .Case("avr51", true) + .Case("avr6", true) + .Case("avrxmega1", true) + .Case("avrxmega2", true) + .Case("avrxmega3", true) + .Case("avrxmega4", true) + .Case("avrxmega5", true) + .Case("avrxmega6", true) + .Case("avrxmega7", true) + .Case("avrtiny", true) + .Default(false); + + bool IsMCU = + std::find_if(AVRMcus.begin(), AVRMcus.end(), [&](const MCUInfo &Info) { + return Info.Name == Name; + }) != AVRMcus.end(); + return IsFamily || IsMCU; +} + +void AVRTargetInfo::getTargetDefines(const LangOptions &Opts, + MacroBuilder &Builder) const { + Builder.defineMacro("AVR"); + Builder.defineMacro("__AVR"); + Builder.defineMacro("__AVR__"); + + if (!this->CPU.empty()) { + auto It = + std::find_if(AVRMcus.begin(), AVRMcus.end(), [&](const MCUInfo &Info) { + return Info.Name == this->CPU; + }); + + if (It != AVRMcus.end()) + Builder.defineMacro(It->DefineName); + } +} |