diff options
Diffstat (limited to 'contrib/llvm/lib/Target/AVR/AVR.td')
| -rw-r--r-- | contrib/llvm/lib/Target/AVR/AVR.td | 526 |
1 files changed, 22 insertions, 504 deletions
diff --git a/contrib/llvm/lib/Target/AVR/AVR.td b/contrib/llvm/lib/Target/AVR/AVR.td index 27cf212..d03b983 100644 --- a/contrib/llvm/lib/Target/AVR/AVR.td +++ b/contrib/llvm/lib/Target/AVR/AVR.td @@ -16,493 +16,10 @@ include "llvm/Target/Target.td" //===---------------------------------------------------------------------===// -// AVR Subtarget Features. +// AVR Device Definitions //===---------------------------------------------------------------------===// -// :TODO: Implement the skip errata, see `gcc/config/avr/avr-arch.h` for details -// :TODO: We define all devices with SRAM to have all variants of LD/ST/LDD/STD. -// In reality, avr1 (no SRAM) has one variant each of `LD` and `ST`. -// avr2 (with SRAM) adds the rest of the variants. -// :TODO: s/AVRTiny/Tiny - - -// A feature set aggregates features, grouping them. We don't want to create a -// new member in AVRSubtarget (to store a value) for each set because we do not -// care if the set is supported, only the subfeatures inside the set. We fix -// this by simply setting the same dummy member for all feature sets, which is -// then ignored. -class FeatureSet<string name, string desc, list<SubtargetFeature> i> - : SubtargetFeature<name, "m_FeatureSetDummy", "true", desc, i>; - -// A family of microcontrollers, defining a set of supported features. -class Family<string name, list<SubtargetFeature> i> - : FeatureSet<name, !strconcat("The device is a part of the ", - name, " family"), i>; - -// The device has SRAM, and supports the bare minimum of -// SRAM-relevant instructions. -// -// These are: -// LD - all 9 variants -// ST - all 9 variants -// LDD - two variants for Y and Z -// STD - two variants for Y and Z -// `LDS Rd, K` -// `STS k, Rr` -// `PUSH`/`POP` -def FeatureSRAM : SubtargetFeature<"sram", "m_hasSRAM", "true", - "The device has random access memory">; - -// The device supports the `JMP k` and `CALL k` instructions. -def FeatureJMPCALL : SubtargetFeature<"jmpcall", "m_hasJMPCALL", "true", - "The device supports the `JMP` and " - "`CALL` instructions">; - - -// The device supports the indirect branches `IJMP` and `ICALL`. -def FeatureIJMPCALL : SubtargetFeature<"ijmpcall", "m_hasIJMPCALL", - "true", - "The device supports `IJMP`/`ICALL`" - "instructions">; - -// The device supports the extended indirect branches `EIJMP` and `EICALL`. -def FeatureEIJMPCALL : SubtargetFeature<"eijmpcall", "m_hasEIJMPCALL", - "true", "The device supports the " - "`EIJMP`/`EICALL` instructions">; - -// The device supports `ADDI Rd, K`, `SUBI Rd, K`. -def FeatureADDSUBIW : SubtargetFeature<"addsubiw", "m_hasADDSUBIW", - "true", "Enable 16-bit register-immediate " - "addition and subtraction instructions">; - -// The device has an 8-bit stack pointer (SP) register. -def FeatureSmallStack : SubtargetFeature<"smallstack", "m_hasSmallStack", - "true", "The device has an 8-bit " - "stack pointer">; - -// The device supports the 16-bit GPR pair MOVW instruction. -def FeatureMOVW : SubtargetFeature<"movw", "m_hasMOVW", "true", - "The device supports the 16-bit MOVW " - "instruction">; - -// The device supports the `LPM` instruction, with implied destination being r0. -def FeatureLPM : SubtargetFeature<"lpm", "m_hasLPM", "true", - "The device supports the `LPM` instruction">; - -// The device supports the `LPM Rd, Z[+] instruction. -def FeatureLPMX : SubtargetFeature<"lpmx", "m_hasLPMX", "true", - "The device supports the `LPM Rd, Z[+]` " - "instruction">; - -// The device supports the `ELPM` instruction. -def FeatureELPM : SubtargetFeature<"elpm", "m_hasELPM", "true", - "The device supports the ELPM instruction">; - -// The device supports the `ELPM Rd, Z[+]` instructions. -def FeatureELPMX : SubtargetFeature<"elpmx", "m_hasELPMX", "true", - "The device supports the `ELPM Rd, Z[+]` " - "instructions">; - -// The device supports the `SPM` instruction. -def FeatureSPM : SubtargetFeature<"spm", "m_hasSPM", "true", - "The device supports the `SPM` instruction">; - -// The device supports the `SPM Z+` instruction. -def FeatureSPMX : SubtargetFeature<"spmx", "m_hasSPMX", "true", - "The device supports the `SPM Z+` " - "instruction">; - -// The device supports the `DES k` instruction. -def FeatureDES : SubtargetFeature<"des", "m_hasDES", "true", - "The device supports the `DES k` encryption " - "instruction">; - -// The device supports the Read-Write-Modify instructions -// XCH, LAS, LAC, and LAT. -def FeatureRMW : SubtargetFeature<"rmw", "m_supportsRMW", "true", - "The device supports the read-write-modify " - "instructions: XCH, LAS, LAC, LAT">; - -// The device supports the `[F]MUL[S][U]` family of instructions. -def FeatureMultiplication : SubtargetFeature<"mul", "m_supportsMultiplication", - "true", "The device supports the " - "multiplication instructions">; - -// The device supports the `BREAK` instruction. -def FeatureBREAK : SubtargetFeature<"break", "m_hasBREAK", "true", - "The device supports the `BREAK` debugging " - "instruction">; - -// The device has instruction encodings specific to the Tiny core. -def FeatureTinyEncoding : SubtargetFeature<"tinyencoding", - "m_hasTinyEncoding", "true", - "The device has Tiny core specific " - "instruction encodings">; - -class ELFArch<string name> : SubtargetFeature<"", "ELFArch", - !strconcat("ELF::",name), "">; - -// ELF e_flags architecture values -def ELFArchAVR1 : ELFArch<"EF_AVR_ARCH_AVR1">; -def ELFArchAVR2 : ELFArch<"EF_AVR_ARCH_AVR2">; -def ELFArchAVR25 : ELFArch<"EF_AVR_ARCH_AVR25">; -def ELFArchAVR3 : ELFArch<"EF_AVR_ARCH_AVR3">; -def ELFArchAVR31 : ELFArch<"EF_AVR_ARCH_AVR31">; -def ELFArchAVR35 : ELFArch<"EF_AVR_ARCH_AVR35">; -def ELFArchAVR4 : ELFArch<"EF_AVR_ARCH_AVR4">; -def ELFArchAVR5 : ELFArch<"EF_AVR_ARCH_AVR5">; -def ELFArchAVR51 : ELFArch<"EF_AVR_ARCH_AVR51">; -def ELFArchAVR6 : ELFArch<"EF_AVR_ARCH_AVR6">; -def ELFArchAVRTiny : ELFArch<"EF_AVR_ARCH_AVRTINY">; -def ELFArchXMEGA1 : ELFArch<"EF_AVR_ARCH_XMEGA1">; -def ELFArchXMEGA2 : ELFArch<"EF_AVR_ARCH_XMEGA2">; -def ELFArchXMEGA3 : ELFArch<"EF_AVR_ARCH_XMEGA3">; -def ELFArchXMEGA4 : ELFArch<"EF_AVR_ARCH_XMEGA4">; -def ELFArchXMEGA5 : ELFArch<"EF_AVR_ARCH_XMEGA5">; -def ELFArchXMEGA6 : ELFArch<"EF_AVR_ARCH_XMEGA6">; -def ELFArchXMEGA7 : ELFArch<"EF_AVR_ARCH_XMEGA7">; - -//===---------------------------------------------------------------------===// -// AVR Families -//===---------------------------------------------------------------------===// - -// The device has at least the bare minimum that **every** single AVR -// device should have. -def FamilyAVR0 : Family<"avr0", []>; - -def FamilyAVR1 : Family<"avr1", [FamilyAVR0, FeatureLPM]>; - -def FamilyAVR2 : Family<"avr2", - [FamilyAVR1, FeatureIJMPCALL, FeatureADDSUBIW, - FeatureSRAM]>; - -def FamilyAVR25 : Family<"avr25", - [FamilyAVR2, FeatureMOVW, FeatureLPMX, - FeatureSPM, FeatureBREAK]>; - -def FamilyAVR3 : Family<"avr3", - [FamilyAVR2, FeatureJMPCALL]>; - -def FamilyAVR31 : Family<"avr31", - [FamilyAVR3, FeatureELPM]>; - -def FamilyAVR35 : Family<"avr35", - [FamilyAVR3, FeatureMOVW, FeatureLPMX, - FeatureSPM, FeatureBREAK]>; - -def FamilyAVR4 : Family<"avr4", - [FamilyAVR2, FeatureMultiplication, - FeatureMOVW, FeatureLPMX, FeatureSPM, - FeatureBREAK]>; - -def FamilyAVR5 : Family<"avr5", - [FamilyAVR3, FeatureMultiplication, - FeatureMOVW, FeatureLPMX, FeatureSPM, - FeatureBREAK]>; - -def FamilyAVR51 : Family<"avr51", - [FamilyAVR5, FeatureELPM, FeatureELPMX]>; - -def FamilyAVR6 : Family<"avr6", - [FamilyAVR51]>; - -def FamilyAVRTiny : Family<"avrtiny", - [FamilyAVR0, FeatureBREAK, FeatureSRAM, - FeatureTinyEncoding]>; - -def FamilyXMEGA : Family<"xmega", - [FamilyAVR51, FeatureEIJMPCALL, FeatureSPMX, - FeatureDES]>; - -def FamilyXMEGAU : Family<"xmegau", - [FamilyXMEGA, FeatureRMW]>; - -def FeatureSetSpecial : FeatureSet<"special", - "Enable use of the entire instruction " - "set - used for debugging", - [FeatureSRAM, FeatureJMPCALL, - FeatureIJMPCALL, FeatureEIJMPCALL, - FeatureADDSUBIW, FeatureMOVW, - FeatureLPM, FeatureLPMX, FeatureELPM, - FeatureELPMX, FeatureSPM, FeatureSPMX, - FeatureDES, FeatureRMW, - FeatureMultiplication, FeatureBREAK]>; - -//===---------------------------------------------------------------------===// -// AVR microcontrollers supported. -//===---------------------------------------------------------------------===// - -class Device<string Name, Family Fam, ELFArch Arch, - list<SubtargetFeature> ExtraFeatures = []> - : Processor<Name, NoItineraries, !listconcat([Fam,Arch],ExtraFeatures)>; - -// Generic MCUs -// Note that several versions of GCC has strange ELF architecture -// settings for backwards compatibility - see `gas/config/tc-avr.c` -// in AVR binutils. We do not replicate this. -def : Device<"avr1", FamilyAVR1, ELFArchAVR1>; -def : Device<"avr2", FamilyAVR2, ELFArchAVR2>; -def : Device<"avr25", FamilyAVR25, ELFArchAVR25>; -def : Device<"avr3", FamilyAVR3, ELFArchAVR3>; -def : Device<"avr31", FamilyAVR31, ELFArchAVR31>; -def : Device<"avr35", FamilyAVR35, ELFArchAVR35>; -def : Device<"avr4", FamilyAVR4, ELFArchAVR4>; -def : Device<"avr5", FamilyAVR5, ELFArchAVR5>; -def : Device<"avr51", FamilyAVR51, ELFArchAVR51>; -def : Device<"avr6", FamilyAVR6, ELFArchAVR6>; -def : Device<"avrxmega1", FamilyXMEGA, ELFArchXMEGA1>; -def : Device<"avrxmega2", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"avrxmega3", FamilyXMEGA, ELFArchXMEGA3>; -def : Device<"avrxmega4", FamilyXMEGA, ELFArchXMEGA4>; -def : Device<"avrxmega5", FamilyXMEGA, ELFArchXMEGA5>; -def : Device<"avrxmega6", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"avrxmega7", FamilyXMEGA, ELFArchXMEGA7>; -def : Device<"avrtiny", FamilyAVRTiny, ELFArchAVRTiny>; - -// Specific MCUs -def : Device<"at90s1200", FamilyAVR0, ELFArchAVR1>; -def : Device<"attiny11", FamilyAVR1, ELFArchAVR1>; -def : Device<"attiny12", FamilyAVR1, ELFArchAVR1>; -def : Device<"attiny15", FamilyAVR1, ELFArchAVR1>; -def : Device<"attiny28", FamilyAVR1, ELFArchAVR1>; -def : Device<"at90s2313", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s2323", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s2333", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s2343", FamilyAVR2, ELFArchAVR2>; -def : Device<"attiny22", FamilyAVR2, ELFArchAVR2>; -def : Device<"attiny26", FamilyAVR2, ELFArchAVR2, [FeatureLPMX]>; -def : Device<"at86rf401", FamilyAVR2, ELFArchAVR25, - [FeatureMOVW, FeatureLPMX]>; -def : Device<"at90s4414", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s4433", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s4434", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s8515", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90c8534", FamilyAVR2, ELFArchAVR2>; -def : Device<"at90s8535", FamilyAVR2, ELFArchAVR2>; -def : Device<"ata5272", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny13", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny13a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny2313", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny2313a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny24", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny24a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny4313", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny44", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny44a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny84", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny84a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny25", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny45", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny85", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny261", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny261a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny461", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny461a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny861", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny861a", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny87", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny43u", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny48", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny88", FamilyAVR25, ELFArchAVR25>; -def : Device<"attiny828", FamilyAVR25, ELFArchAVR25>; -def : Device<"at43usb355", FamilyAVR3, ELFArchAVR3>; -def : Device<"at76c711", FamilyAVR3, ELFArchAVR3>; -def : Device<"atmega103", FamilyAVR31, ELFArchAVR31>; -def : Device<"at43usb320", FamilyAVR31, ELFArchAVR31>; -def : Device<"attiny167", FamilyAVR35, ELFArchAVR35>; -def : Device<"at90usb82", FamilyAVR35, ELFArchAVR35>; -def : Device<"at90usb162", FamilyAVR35, ELFArchAVR35>; -def : Device<"ata5505", FamilyAVR35, ELFArchAVR35>; -def : Device<"atmega8u2", FamilyAVR35, ELFArchAVR35>; -def : Device<"atmega16u2", FamilyAVR35, ELFArchAVR35>; -def : Device<"atmega32u2", FamilyAVR35, ELFArchAVR35>; -def : Device<"attiny1634", FamilyAVR35, ELFArchAVR35>; -def : Device<"atmega8", FamilyAVR4, ELFArchAVR4>; // FIXME: family may be wrong -def : Device<"ata6289", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega8a", FamilyAVR4, ELFArchAVR4>; -def : Device<"ata6285", FamilyAVR4, ELFArchAVR4>; -def : Device<"ata6286", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega48", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega48a", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega48pa", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega48p", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega88", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega88a", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega88p", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega88pa", FamilyAVR4, ELFArchAVR4>; -def : Device<"atmega8515", FamilyAVR2, ELFArchAVR4, - [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>; -def : Device<"atmega8535", FamilyAVR2, ELFArchAVR4, - [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>; -def : Device<"atmega8hva", FamilyAVR4, ELFArchAVR4>; -def : Device<"at90pwm1", FamilyAVR4, ELFArchAVR4>; -def : Device<"at90pwm2", FamilyAVR4, ELFArchAVR4>; -def : Device<"at90pwm2b", FamilyAVR4, ELFArchAVR4>; -def : Device<"at90pwm3", FamilyAVR4, ELFArchAVR4>; -def : Device<"at90pwm3b", FamilyAVR4, ELFArchAVR4>; -def : Device<"at90pwm81", FamilyAVR4, ELFArchAVR4>; -def : Device<"ata5790", FamilyAVR5, ELFArchAVR5>; -def : Device<"ata5795", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega161", FamilyAVR3, ELFArchAVR5, - [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>; -def : Device<"atmega162", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega163", FamilyAVR3, ELFArchAVR5, - [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>; -def : Device<"atmega164a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega164p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega164pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega165", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega165a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega165p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega165pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega168", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega168a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega168p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega168pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega169", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega169a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega169p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega169pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega323", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega324a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega324p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega324pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega325", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega325a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega325p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega325pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3250", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3250a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3250p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3250pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega328", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega328p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega329", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega329a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega329p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega329pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3290", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3290a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3290p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega3290pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega406", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega64", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega64a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega640", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega644", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega644a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega644p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega644pa", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega645", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega645a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega645p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega649", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega649a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega649p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega6450", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega6450a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega6450p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega6490", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega6490a", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega6490p", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega64rfr2", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega644rfr2", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16hva", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16hva2", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16hvb", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16hvbrevb", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32hvb", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32hvbrevb", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega64hve", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90can32", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90can64", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90pwm161", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90pwm216", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90pwm316", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32c1", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega64c1", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16m1", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32m1", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega64m1", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega16u4", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32u4", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega32u6", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90usb646", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90usb647", FamilyAVR5, ELFArchAVR5>; -def : Device<"at90scr100", FamilyAVR5, ELFArchAVR5>; -def : Device<"at94k", FamilyAVR3, ELFArchAVR5, - [FeatureMultiplication, FeatureMOVW, FeatureLPMX]>; -def : Device<"m3000", FamilyAVR5, ELFArchAVR5>; -def : Device<"atmega128", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega128a", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega1280", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega1281", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega1284", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega1284p", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega128rfa1", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega128rfr2", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega1284rfr2", FamilyAVR51, ELFArchAVR51>; -def : Device<"at90can128", FamilyAVR51, ELFArchAVR51>; -def : Device<"at90usb1286", FamilyAVR51, ELFArchAVR51>; -def : Device<"at90usb1287", FamilyAVR51, ELFArchAVR51>; -def : Device<"atmega2560", FamilyAVR6, ELFArchAVR6>; -def : Device<"atmega2561", FamilyAVR6, ELFArchAVR6>; -def : Device<"atmega256rfr2", FamilyAVR6, ELFArchAVR6>; -def : Device<"atmega2564rfr2", FamilyAVR6, ELFArchAVR6>; -def : Device<"atxmega16a4", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega16a4u", FamilyXMEGAU, ELFArchXMEGA2>; -def : Device<"atxmega16c4", FamilyXMEGAU, ELFArchXMEGA2>; -def : Device<"atxmega16d4", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega32a4", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega32a4u", FamilyXMEGAU, ELFArchXMEGA2>; -def : Device<"atxmega32c4", FamilyXMEGAU, ELFArchXMEGA2>; -def : Device<"atxmega32d4", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega32e5", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega16e5", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega8e5", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega32x1", FamilyXMEGA, ELFArchXMEGA2>; -def : Device<"atxmega64a3", FamilyXMEGA, ELFArchXMEGA4>; -def : Device<"atxmega64a3u", FamilyXMEGAU, ELFArchXMEGA4>; -def : Device<"atxmega64a4u", FamilyXMEGAU, ELFArchXMEGA4>; -def : Device<"atxmega64b1", FamilyXMEGAU, ELFArchXMEGA4>; -def : Device<"atxmega64b3", FamilyXMEGAU, ELFArchXMEGA4>; -def : Device<"atxmega64c3", FamilyXMEGAU, ELFArchXMEGA4>; -def : Device<"atxmega64d3", FamilyXMEGA, ELFArchXMEGA4>; -def : Device<"atxmega64d4", FamilyXMEGA, ELFArchXMEGA4>; -def : Device<"atxmega64a1", FamilyXMEGA, ELFArchXMEGA5>; -def : Device<"atxmega64a1u", FamilyXMEGAU, ELFArchXMEGA5>; -def : Device<"atxmega128a3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega128a3u", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega128b1", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega128b3", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega128c3", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega128d3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega128d4", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega192a3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega192a3u", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega192c3", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega192d3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega256a3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega256a3u", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega256a3b", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega256a3bu", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega256c3", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega256d3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega384c3", FamilyXMEGAU, ELFArchXMEGA6>; -def : Device<"atxmega384d3", FamilyXMEGA, ELFArchXMEGA6>; -def : Device<"atxmega128a1", FamilyXMEGA, ELFArchXMEGA7>; -def : Device<"atxmega128a1u", FamilyXMEGAU, ELFArchXMEGA7>; -def : Device<"atxmega128a4u", FamilyXMEGAU, ELFArchXMEGA7>; -def : Device<"attiny4", FamilyAVRTiny, ELFArchAVRTiny>; -def : Device<"attiny5", FamilyAVRTiny, ELFArchAVRTiny>; -def : Device<"attiny9", FamilyAVRTiny, ELFArchAVRTiny>; -def : Device<"attiny10", FamilyAVRTiny, ELFArchAVRTiny>; -def : Device<"attiny20", FamilyAVRTiny, ELFArchAVRTiny>; -def : Device<"attiny40", FamilyAVRTiny, ELFArchAVRTiny>; +include "AVRDevices.td" //===---------------------------------------------------------------------===// // Register File Description @@ -528,36 +45,37 @@ include "AVRCallingConv.td" // Assembly Printers //===---------------------------------------------------------------------===// -// def AVRAsmWriter : AsmWriter { -// string AsmWriterClassName = "InstPrinter"; -// bit isMCAsmWriter = 1; -// } +def AVRAsmWriter : AsmWriter { + string AsmWriterClassName = "InstPrinter"; + bit isMCAsmWriter = 1; +} //===---------------------------------------------------------------------===// // Assembly Parsers //===---------------------------------------------------------------------===// -// def AVRAsmParser : AsmParser { -// let ShouldEmitMatchRegisterName = 1; -// let ShouldEmitMatchRegisterAltName = 1; -// } +def AVRAsmParser : AsmParser { + let ShouldEmitMatchRegisterName = 1; + let ShouldEmitMatchRegisterAltName = 1; +} -// def AVRAsmParserVariant : AsmParserVariant { -// int Variant = 0; -// -// // Recognize hard coded registers. -// string RegisterPrefix = "$"; -// } +def AVRAsmParserVariant : AsmParserVariant { + int Variant = 0; + + // Recognize hard coded registers. + string RegisterPrefix = "$"; + string TokenizingCharacters = "+"; +} //===---------------------------------------------------------------------===// // Target Declaration //===---------------------------------------------------------------------===// def AVR : Target { - let InstructionSet = AVRInstrInfo; -// let AssemblyWriters = [AVRAsmWriter]; -// -// let AssemblyParsers = [AVRAsmParser]; -// let AssemblyParserVariants = [AVRAsmParserVariant]; + let InstructionSet = AVRInstrInfo; + let AssemblyWriters = [AVRAsmWriter]; + + let AssemblyParsers = [AVRAsmParser]; + let AssemblyParserVariants = [AVRAsmParserVariant]; } |
