--- /dev/null
+(**************************************************************************)
+(* ___ *)
+(* ||M|| *)
+(* ||A|| A project by Andrea Asperti *)
+(* ||T|| *)
+(* ||I|| Developers: *)
+(* ||T|| The HELM team. *)
+(* ||A|| http://helm.cs.unibo.it *)
+(* \ / *)
+(* \ / This file is distributed under the terms of the *)
+(* v GNU General Public License Version 2 *)
+(* *)
+(**************************************************************************)
+
+(* ********************************************************************** *)
+(* Progetto FreeScale *)
+(* *)
+(* Sviluppato da: Ing. Cosimo Oliboni, oliboni@cs.unibo.it *)
+(* Sviluppo: 2008-2010 *)
+(* *)
+(* ********************************************************************** *)
+
+include "num/bool.ma".
+
+(* ********************************************** *)
+(* MATTONI BASE PER DEFINIRE LE TABELLE DELLE MCU *)
+(* ********************************************** *)
+
+(* enumerazione delle istruzioni *)
+ninductive HCS08_opcode: Type ≝
+ ADC : HCS08_opcode (* add with carry *)
+| ADD : HCS08_opcode (* add *)
+| AIS : HCS08_opcode (* add immediate to SP *)
+| AIX : HCS08_opcode (* add immediate to X *)
+| AND : HCS08_opcode (* and *)
+| ASL : HCS08_opcode (* aritmetic shift left *)
+| ASR : HCS08_opcode (* aritmetic shift right *)
+| BCC : HCS08_opcode (* branch if C=0 *)
+| BCLRn : HCS08_opcode (* clear bit n *)
+| BCS : HCS08_opcode (* branch if C=1 *)
+| BEQ : HCS08_opcode (* branch if Z=1 *)
+| BGE : HCS08_opcode (* branch if N⊙V=0 (great or equal) *)
+| BGND : HCS08_opcode (* !!background mode!! *)
+| BGT : HCS08_opcode (* branch if Z|N⊙V=0 clear (great) *)
+| BHCC : HCS08_opcode (* branch if H=0 *)
+| BHCS : HCS08_opcode (* branch if H=1 *)
+| BHI : HCS08_opcode (* branch if C|Z=0, (higher) *)
+| BIH : HCS08_opcode (* branch if nIRQ=1 *)
+| BIL : HCS08_opcode (* branch if nIRQ=0 *)
+| BIT : HCS08_opcode (* flag = and (bit test) *)
+| BLE : HCS08_opcode (* branch if Z|N⊙V=1 (less or equal) *)
+| BLS : HCS08_opcode (* branch if C|Z=1 (lower or same) *)
+| BLT : HCS08_opcode (* branch if N⊙1=1 (less) *)
+| BMC : HCS08_opcode (* branch if I=0 (interrupt mask clear) *)
+| BMI : HCS08_opcode (* branch if N=1 (minus) *)
+| BMS : HCS08_opcode (* branch if I=1 (interrupt mask set) *)
+| BNE : HCS08_opcode (* branch if Z=0 *)
+| BPL : HCS08_opcode (* branch if N=0 (plus) *)
+| BRA : HCS08_opcode (* branch always *)
+| BRCLRn : HCS08_opcode (* branch if bit n clear *)
+| BRN : HCS08_opcode (* branch never (nop) *)
+| BRSETn : HCS08_opcode (* branch if bit n set *)
+| BSETn : HCS08_opcode (* set bit n *)
+| BSR : HCS08_opcode (* branch to subroutine *)
+| CBEQA : HCS08_opcode (* compare (A) and BEQ *)
+| CBEQX : HCS08_opcode (* compare (X) and BEQ *)
+| CLC : HCS08_opcode (* C=0 *)
+| CLI : HCS08_opcode (* I=0 *)
+| CLR : HCS08_opcode (* operand=0 *)
+| CMP : HCS08_opcode (* flag = sub (compare A) *)
+| COM : HCS08_opcode (* not (1 complement) *)
+| CPHX : HCS08_opcode (* flag = sub (compare H:X) *)
+| CPX : HCS08_opcode (* flag = sub (compare X) *)
+| DAA : HCS08_opcode (* decimal adjust A *)
+| DBNZ : HCS08_opcode (* dec and BNE *)
+| DEC : HCS08_opcode (* operand=operand-1 (decrement) *)
+| DIV : HCS08_opcode (* div *)
+| EOR : HCS08_opcode (* xor *)
+| INC : HCS08_opcode (* operand=operand+1 (increment) *)
+| JMP : HCS08_opcode (* jmp word [operand] *)
+| JSR : HCS08_opcode (* jmp to subroutine *)
+| LDA : HCS08_opcode (* load in A *)
+| LDHX : HCS08_opcode (* load in H:X *)
+| LDX : HCS08_opcode (* load in X *)
+| LSR : HCS08_opcode (* logical shift right *)
+| MOV : HCS08_opcode (* move *)
+| MUL : HCS08_opcode (* mul *)
+| NEG : HCS08_opcode (* neg (2 complement) *)
+| NOP : HCS08_opcode (* nop *)
+| NSA : HCS08_opcode (* nibble swap A (al:ah <- ah:al) *)
+| ORA : HCS08_opcode (* or *)
+| PSHA : HCS08_opcode (* push A *)
+| PSHH : HCS08_opcode (* push H *)
+| PSHX : HCS08_opcode (* push X *)
+| PULA : HCS08_opcode (* pop A *)
+| PULH : HCS08_opcode (* pop H *)
+| PULX : HCS08_opcode (* pop X *)
+| ROL : HCS08_opcode (* rotate left *)
+| ROR : HCS08_opcode (* rotate right *)
+| RSP : HCS08_opcode (* reset SP (0x00FF) *)
+| RTI : HCS08_opcode (* return from interrupt *)
+| RTS : HCS08_opcode (* return from subroutine *)
+| SBC : HCS08_opcode (* sub with carry*)
+| SEC : HCS08_opcode (* C=1 *)
+| SEI : HCS08_opcode (* I=1 *)
+| STA : HCS08_opcode (* store from A *)
+| STHX : HCS08_opcode (* store from H:X *)
+| STOP : HCS08_opcode (* !!stop mode!! *)
+| STX : HCS08_opcode (* store from X *)
+| SUB : HCS08_opcode (* sub *)
+| SWI : HCS08_opcode (* software interrupt *)
+| TAP : HCS08_opcode (* flag=A (transfer A to process status byte *)
+| TAX : HCS08_opcode (* X=A (transfer A to X) *)
+| TPA : HCS08_opcode (* A=flag (transfer process status byte to A) *)
+| TST : HCS08_opcode (* flag = sub (test) *)
+| TSX : HCS08_opcode (* X:H=SP (transfer SP to H:X) *)
+| TXA : HCS08_opcode (* A=X (transfer X to A) *)
+| TXS : HCS08_opcode (* SP=X:H (transfer H:X to SP) *)
+| WAIT : HCS08_opcode (* !!wait mode!! *)
+.
+
+ndefinition eq_HCS08_op ≝
+λop1,op2:HCS08_opcode.
+ match op1 with
+ [ ADC ⇒ match op2 with [ ADC ⇒ true | _ ⇒ false ] | ADD ⇒ match op2 with [ ADD ⇒ true | _ ⇒ false ]
+ | AIS ⇒ match op2 with [ AIS ⇒ true | _ ⇒ false ] | AIX ⇒ match op2 with [ AIX ⇒ true | _ ⇒ false ]
+ | AND ⇒ match op2 with [ AND ⇒ true | _ ⇒ false ] | ASL ⇒ match op2 with [ ASL ⇒ true | _ ⇒ false ]
+ | ASR ⇒ match op2 with [ ASR ⇒ true | _ ⇒ false ] | BCC ⇒ match op2 with [ BCC ⇒ true | _ ⇒ false ]
+ | BCLRn ⇒ match op2 with [ BCLRn ⇒ true | _ ⇒ false ] | BCS ⇒ match op2 with [ BCS ⇒ true | _ ⇒ false ]
+ | BEQ ⇒ match op2 with [ BEQ ⇒ true | _ ⇒ false ] | BGE ⇒ match op2 with [ BGE ⇒ true | _ ⇒ false ]
+ | BGND ⇒ match op2 with [ BGND ⇒ true | _ ⇒ false ] | BGT ⇒ match op2 with [ BGT ⇒ true | _ ⇒ false ]
+ | BHCC ⇒ match op2 with [ BHCC ⇒ true | _ ⇒ false ] | BHCS ⇒ match op2 with [ BHCS ⇒ true | _ ⇒ false ]
+ | BHI ⇒ match op2 with [ BHI ⇒ true | _ ⇒ false ] | BIH ⇒ match op2 with [ BIH ⇒ true | _ ⇒ false ]
+ | BIL ⇒ match op2 with [ BIL ⇒ true | _ ⇒ false ] | BIT ⇒ match op2 with [ BIT ⇒ true | _ ⇒ false ]
+ | BLE ⇒ match op2 with [ BLE ⇒ true | _ ⇒ false ] | BLS ⇒ match op2 with [ BLS ⇒ true | _ ⇒ false ]
+ | BLT ⇒ match op2 with [ BLT ⇒ true | _ ⇒ false ] | BMC ⇒ match op2 with [ BMC ⇒ true | _ ⇒ false ]
+ | BMI ⇒ match op2 with [ BMI ⇒ true | _ ⇒ false ] | BMS ⇒ match op2 with [ BMS ⇒ true | _ ⇒ false ]
+ | BNE ⇒ match op2 with [ BNE ⇒ true | _ ⇒ false ] | BPL ⇒ match op2 with [ BPL ⇒ true | _ ⇒ false ]
+ | BRA ⇒ match op2 with [ BRA ⇒ true | _ ⇒ false ] | BRCLRn ⇒ match op2 with [ BRCLRn ⇒ true | _ ⇒ false ]
+ | BRN ⇒ match op2 with [ BRN ⇒ true | _ ⇒ false ] | BRSETn ⇒ match op2 with [ BRSETn ⇒ true | _ ⇒ false ]
+ | BSETn ⇒ match op2 with [ BSETn ⇒ true | _ ⇒ false ] | BSR ⇒ match op2 with [ BSR ⇒ true | _ ⇒ false ]
+ | CBEQA ⇒ match op2 with [ CBEQA ⇒ true | _ ⇒ false ] | CBEQX ⇒ match op2 with [ CBEQX ⇒ true | _ ⇒ false ]
+ | CLC ⇒ match op2 with [ CLC ⇒ true | _ ⇒ false ] | CLI ⇒ match op2 with [ CLI ⇒ true | _ ⇒ false ]
+ | CLR ⇒ match op2 with [ CLR ⇒ true | _ ⇒ false ] | CMP ⇒ match op2 with [ CMP ⇒ true | _ ⇒ false ]
+ | COM ⇒ match op2 with [ COM ⇒ true | _ ⇒ false ] | CPHX ⇒ match op2 with [ CPHX ⇒ true | _ ⇒ false ]
+ | CPX ⇒ match op2 with [ CPX ⇒ true | _ ⇒ false ] | DAA ⇒ match op2 with [ DAA ⇒ true | _ ⇒ false ]
+ | DBNZ ⇒ match op2 with [ DBNZ ⇒ true | _ ⇒ false ] | DEC ⇒ match op2 with [ DEC ⇒ true | _ ⇒ false ]
+ | DIV ⇒ match op2 with [ DIV ⇒ true | _ ⇒ false ] | EOR ⇒ match op2 with [ EOR ⇒ true | _ ⇒ false ]
+ | INC ⇒ match op2 with [ INC ⇒ true | _ ⇒ false ] | JMP ⇒ match op2 with [ JMP ⇒ true | _ ⇒ false ]
+ | JSR ⇒ match op2 with [ JSR ⇒ true | _ ⇒ false ] | LDA ⇒ match op2 with [ LDA ⇒ true | _ ⇒ false ]
+ | LDHX ⇒ match op2 with [ LDHX ⇒ true | _ ⇒ false ] | LDX ⇒ match op2 with [ LDX ⇒ true | _ ⇒ false ]
+ | LSR ⇒ match op2 with [ LSR ⇒ true | _ ⇒ false ] | MOV ⇒ match op2 with [ MOV ⇒ true | _ ⇒ false ]
+ | MUL ⇒ match op2 with [ MUL ⇒ true | _ ⇒ false ] | NEG ⇒ match op2 with [ NEG ⇒ true | _ ⇒ false ]
+ | NOP ⇒ match op2 with [ NOP ⇒ true | _ ⇒ false ] | NSA ⇒ match op2 with [ NSA ⇒ true | _ ⇒ false ]
+ | ORA ⇒ match op2 with [ ORA ⇒ true | _ ⇒ false ] | PSHA ⇒ match op2 with [ PSHA ⇒ true | _ ⇒ false ]
+ | PSHH ⇒ match op2 with [ PSHH ⇒ true | _ ⇒ false ] | PSHX ⇒ match op2 with [ PSHX ⇒ true | _ ⇒ false ]
+ | PULA ⇒ match op2 with [ PULA ⇒ true | _ ⇒ false ] | PULH ⇒ match op2 with [ PULH ⇒ true | _ ⇒ false ]
+ | PULX ⇒ match op2 with [ PULX ⇒ true | _ ⇒ false ] | ROL ⇒ match op2 with [ ROL ⇒ true | _ ⇒ false ]
+ | ROR ⇒ match op2 with [ ROR ⇒ true | _ ⇒ false ] | RSP ⇒ match op2 with [ RSP ⇒ true | _ ⇒ false ]
+ | RTI ⇒ match op2 with [ RTI ⇒ true | _ ⇒ false ] | RTS ⇒ match op2 with [ RTS ⇒ true | _ ⇒ false ]
+ | SBC ⇒ match op2 with [ SBC ⇒ true | _ ⇒ false ] | SEC ⇒ match op2 with [ SEC ⇒ true | _ ⇒ false ]
+ | SEI ⇒ match op2 with [ SEI ⇒ true | _ ⇒ false ] | STA ⇒ match op2 with [ STA ⇒ true | _ ⇒ false ]
+ | STHX ⇒ match op2 with [ STHX ⇒ true | _ ⇒ false ] | STOP ⇒ match op2 with [ STOP ⇒ true | _ ⇒ false ]
+ | STX ⇒ match op2 with [ STX ⇒ true | _ ⇒ false ] | SUB ⇒ match op2 with [ SUB ⇒ true | _ ⇒ false ]
+ | SWI ⇒ match op2 with [ SWI ⇒ true | _ ⇒ false ] | TAP ⇒ match op2 with [ TAP ⇒ true | _ ⇒ false ]
+ | TAX ⇒ match op2 with [ TAX ⇒ true | _ ⇒ false ] | TPA ⇒ match op2 with [ TPA ⇒ true | _ ⇒ false ]
+ | TST ⇒ match op2 with [ TST ⇒ true | _ ⇒ false ] | TSX ⇒ match op2 with [ TSX ⇒ true | _ ⇒ false ]
+ | TXA ⇒ match op2 with [ TXA ⇒ true | _ ⇒ false ] | TXS ⇒ match op2 with [ TXS ⇒ true | _ ⇒ false ]
+ | WAIT ⇒ match op2 with [ WAIT ⇒ true | _ ⇒ false ]
+ ].
+
+(* iteratore sugli opcode *)
+ndefinition forall_HCS08_op ≝ λP:HCS08_opcode → bool.
+ P ADC ⊗ P ADD ⊗ P AIS ⊗ P AIX ⊗ P AND ⊗ P ASL ⊗ P ASR ⊗ P BCC ⊗
+ P BCLRn ⊗ P BCS ⊗ P BEQ ⊗ P BGE ⊗ P BGND ⊗ P BGT ⊗ P BHCC ⊗ P BHCS ⊗
+ P BHI ⊗ P BIH ⊗ P BIL ⊗ P BIT ⊗ P BLE ⊗ P BLS ⊗ P BLT ⊗ P BMC ⊗
+ P BMI ⊗ P BMS ⊗ P BNE ⊗ P BPL ⊗ P BRA ⊗ P BRCLRn ⊗ P BRN ⊗ P BRSETn ⊗
+ P BSETn ⊗ P BSR ⊗ P CBEQA ⊗ P CBEQX ⊗ P CLC ⊗ P CLI ⊗ P CLR ⊗ P CMP ⊗
+ P COM ⊗ P CPHX ⊗ P CPX ⊗ P DAA ⊗ P DBNZ ⊗ P DEC ⊗ P DIV ⊗ P EOR ⊗
+ P INC ⊗ P JMP ⊗ P JSR ⊗ P LDA ⊗ P LDHX ⊗ P LDX ⊗ P LSR ⊗ P MOV ⊗
+ P MUL ⊗ P NEG ⊗ P NOP ⊗ P NSA ⊗ P ORA ⊗ P PSHA ⊗ P PSHH ⊗ P PSHX ⊗
+ P PULA ⊗ P PULH ⊗ P PULX ⊗ P ROL ⊗ P ROR ⊗ P RSP ⊗ P RTI ⊗ P RTS ⊗
+ P SBC ⊗ P SEC ⊗ P SEI ⊗ P STA ⊗ P STHX ⊗ P STOP ⊗ P STX ⊗ P SUB ⊗
+ P SWI ⊗ P TAP ⊗ P TAX ⊗ P TPA ⊗ P TST ⊗ P TSX ⊗ P TXA ⊗ P TXS ⊗
+ P WAIT.
projects / helm.git / blobdiff