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; Renesas M32C CPU description. -*- Scheme -*-;; Copyright 2005, 2006, 2007, 2009 Free Software Foundation, Inc.;; Contributed by Red Hat Inc; developed under contract from Renesas.;; This file is part of the GNU Binutils.;; This program is free software; you can redistribute it and/or modify; it under the terms of the GNU General Public License as published by; the Free Software Foundation; either version 3 of the License, or; (at your option) any later version.;; This program is distributed in the hope that it will be useful,; but WITHOUT ANY WARRANTY; without even the implied warranty of; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the; GNU General Public License for more details.;; You should have received a copy of the GNU General Public License; along with this program; if not, write to the Free Software; Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,; MA 02110-1301, USA.(include "simplify.inc")(define-arch(name m32c)(comment "Renesas M32C")(default-alignment forced)(insn-lsb0? #f)(machs m16c m32c)(isas m16c m32c))(define-isa(name m16c)(default-insn-bitsize 32); Number of bytes of insn we can initially fetch.(base-insn-bitsize 32); Used in computing bit numbers.(default-insn-word-bitsize 32)(decode-assist (0 1 2 3 4 5 6 7)) ; Initial bitnumbers to decode insns by.; fetches 1 insn at a time.(liw-insns 1); executes 1 insn at a time.(parallel-insns 1))(define-isa(name m32c)(default-insn-bitsize 32); Number of bytes of insn we can initially fetch.(base-insn-bitsize 32); Used in computing bit numbers.(default-insn-word-bitsize 32)(decode-assist (0 1 2 3 4 5 6 7)) ; Initial bitnumbers to decode insns by.; fetches 1 insn at a time.(liw-insns 1); executes 1 insn at a time.(parallel-insns 1))(define-cpu; cpu names must be distinct from the architecture name and machine names.; The "b" suffix stands for "base" and is the convention.; The "f" suffix stands for "family" and is the convention.(name m16cbf)(comment "Renesas M16C base family")(insn-endian big)(data-endian little)(word-bitsize 16))(define-cpu; cpu names must be distinct from the architecture name and machine names.; The "b" suffix stands for "base" and is the convention.; The "f" suffix stands for "family" and is the convention.(name m32cbf)(comment "Renesas M32C base family")(insn-endian big)(data-endian little)(word-bitsize 16))(define-mach(name m16c)(comment "Generic M16C cpu")(cpu m32cbf))(define-mach(name m32c)(comment "Generic M32C cpu")(cpu m32cbf)); Model descriptions.(define-model(name m16c)(comment "m16c") (attrs)(mach m16c); `state' is a list of variables for recording model state; (state)(unit u-exec "Execution Unit" ()1 1 ; issue done() ; state() ; inputs() ; outputs() ; profile action (default)))(define-model(name m32c)(comment "m32c") (attrs)(mach m32c); `state' is a list of variables for recording model state; (state)(unit u-exec "Execution Unit" ()1 1 ; issue done() ; state() ; inputs() ; outputs() ; profile action (default)))(define-attr(type enum)(name RL_TYPE)(values NONE JUMP 1ADDR 2ADDR)(default NONE)); Macros to simplify MACH attribute specification.(define-pmacro all-isas () (ISA m16c,m32c))(define-pmacro m16c-isa () (ISA m16c))(define-pmacro m32c-isa () (ISA m32c))(define-pmacro MACH16 (MACH m16c))(define-pmacro MACH32 (MACH m32c))(define-pmacro (machine size)(MACH (.sym m size c)) (ISA (.sym m size c)))(define-pmacro RL_JUMP (RL_TYPE JUMP))(define-pmacro RL_1ADDR (RL_TYPE 1ADDR))(define-pmacro RL_2ADDR (RL_TYPE 2ADDR));=============================================================; Fields;-------------------------------------------------------------; Main opcodes;(dnf f-0-1 "opcode" (all-isas) 0 1)(dnf f-0-2 "opcode" (all-isas) 0 2)(dnf f-0-3 "opcode" (all-isas) 0 3)(dnf f-0-4 "opcode" (all-isas) 0 4)(dnf f-1-3 "opcode" (all-isas) 1 3)(dnf f-2-2 "opcode" (all-isas) 2 2)(dnf f-3-4 "opcode" (all-isas) 3 4)(dnf f-3-1 "opcode" (all-isas) 3 1)(dnf f-4-1 "opcode" (all-isas) 4 1)(dnf f-4-3 "opcode" (all-isas) 4 3)(dnf f-4-4 "opcode" (all-isas) 4 4)(dnf f-4-6 "opcode" (all-isas) 4 6)(dnf f-5-1 "opcode" (all-isas) 5 1)(dnf f-5-3 "opcode" (all-isas) 5 3)(dnf f-6-2 "opcode" (all-isas) 6 2)(dnf f-7-1 "opcode" (all-isas) 7 1)(dnf f-8-1 "opcode" (all-isas) 8 1)(dnf f-8-2 "opcode" (all-isas) 8 2)(dnf f-8-3 "opcode" (all-isas) 8 3)(dnf f-8-4 "opcode" (all-isas) 8 4)(dnf f-8-8 "opcode" (all-isas) 8 8)(dnf f-9-3 "opcode" (all-isas) 9 3)(dnf f-9-1 "opcode" (all-isas) 9 1)(dnf f-10-1 "opcode" (all-isas) 10 1)(dnf f-10-2 "opcode" (all-isas) 10 2)(dnf f-10-3 "opcode" (all-isas) 10 3)(dnf f-11-1 "opcode" (all-isas) 11 1)(dnf f-12-1 "opcode" (all-isas) 12 1)(dnf f-12-2 "opcode" (all-isas) 12 2)(dnf f-12-3 "opcode" (all-isas) 12 3)(dnf f-12-4 "opcode" (all-isas) 12 4)(dnf f-12-6 "opcode" (all-isas) 12 6)(dnf f-13-3 "opcode" (all-isas) 13 3)(dnf f-14-1 "opcode" (all-isas) 14 1)(dnf f-14-2 "opcode" (all-isas) 14 2)(dnf f-15-1 "opcode" (all-isas) 15 1)(dnf f-16-1 "opcode" (all-isas) 16 1)(dnf f-16-2 "opcode" (all-isas) 16 2)(dnf f-16-4 "opcode" (all-isas) 16 4)(dnf f-16-8 "opcode" (all-isas) 16 8)(dnf f-18-1 "opcode" (all-isas) 18 1)(dnf f-18-2 "opcode" (all-isas) 18 2)(dnf f-18-3 "opcode" (all-isas) 18 3)(dnf f-20-1 "opcode" (all-isas) 20 1)(dnf f-20-3 "opcode" (all-isas) 20 3)(dnf f-20-2 "opcode" (all-isas) 20 2)(dnf f-20-4 "opcode" (all-isas) 20 4)(dnf f-21-3 "opcode" (all-isas) 21 3)(dnf f-24-2 "opcode" (all-isas) 24 2)(dnf f-24-8 "opcode" (all-isas) 24 8)(dnf f-32-16 "opcode" (all-isas) 32 16);-------------------------------------------------------------; Registers;-------------------------------------------------------------(dnf f-src16-rn "source Rn for m16c" (MACH16 m16c-isa) 10 2)(dnf f-src16-an "source An for m16c" (MACH16 m16c-isa) 11 1)(dnf f-src32-an-unprefixed "destination An for m32c" (MACH32 m32c-isa) 11 1)(dnf f-src32-an-prefixed "destination An for m32c" (MACH32 m32c-isa) 19 1); QI mode gr encoding for m32c is different than for m16c. The hardware; is indexed using the m16c encoding, so perform the transformation here.; register m16c m32c; ----------------------; r0l 00'b 10'b; r0h 01'b 00'b; r1l 10'b 11'b; r1h 11'b 01'b(df f-src32-rn-unprefixed-QI "source Rn QI for m32c" (MACH32 m32c-isa) 10 2 UINT((value pc) (or USI (and (sll (inv value) 1) 2) (and (srl value 1) 1))) ; insert((value pc) (or USI (and (inv (srl value 1)) 1) (and (sll value 1) 2))) ; extract); QI mode gr encoding for m32c is different than for m16c. The hardware; is indexed using the m16c encoding, so perform the transformation here.; register m16c m32c; ----------------------; r0l 00'b 10'b; r0h 01'b 00'b; r1l 10'b 11'b; r1h 11'b 01'b(df f-src32-rn-prefixed-QI "source Rn QI for m32c" (MACH32 m32c-isa) 18 2 UINT((value pc) (or USI (and (sll (inv value) 1) 2) (and (srl value 1) 1))) ; insert((value pc) (or USI (and (inv (srl value 1)) 1) (and (sll value 1) 2))) ; extract); HI mode gr encoding for m32c is different than for m16c. The hardware; is indexed using the m16c encoding, so perform the transformation here.; register m16c m32c; ----------------------; r0 00'b 10'b; r1 01'b 11'b; r2 10'b 00'b; r3 11'b 01'b(df f-src32-rn-unprefixed-HI "source Rn HI for m32c" (MACH32 m32c-isa) 10 2 UINT((value pc) (mod USI (add value 2) 4)) ; insert((value pc) (mod USI (add value 2) 4)) ; extract); HI mode gr encoding for m32c is different than for m16c. The hardware; is indexed using the m16c encoding, so perform the transformation here.; register m16c m32c; ----------------------; r0 00'b 10'b; r1 01'b 11'b; r2 10'b 00'b; r3 11'b 01'b(df f-src32-rn-prefixed-HI "source Rn HI for m32c" (MACH32 m32c-isa) 18 2 UINT((value pc) (mod USI (add value 2) 4)) ; insert((value pc) (mod USI (add value 2) 4)) ; extract); SI mode gr encoding for m32c is as follows:; register encoding index; -------------------------; r2r0 10'b 0; r3r1 11'b 1(df f-src32-rn-unprefixed-SI "source Rn SI for m32c" (MACH32 m32c-isa) 10 2 UINT((value pc) (add USI value 2)) ; insert((value pc) (sub USI value 2)) ; extract)(df f-src32-rn-prefixed-SI "source Rn SI for m32c" (MACH32 m32c-isa) 18 2 UINT((value pc) (add USI value 2)) ; insert((value pc) (sub USI value 2)) ; extract)(dnf f-dst32-rn-ext-unprefixed "destination Rn for m32c" (MACH32 m32c-isa) 9 1)(dnf f-dst16-rn "destination Rn for m16c" (MACH16 m16c-isa) 14 2)(dnf f-dst16-rn-ext "destination Rn for m16c" (MACH16 m16c-isa) 14 1)(dnf f-dst16-rn-QI-s "destination Rn for m16c" (MACH16 m16c-isa) 5 1)(dnf f-dst16-an "destination An for m16c" (MACH16 m16c-isa) 15 1)(dnf f-dst16-an-s "destination An for m16c" (MACH16 m16c-isa) 4 1)(dnf f-dst32-an-unprefixed "destination An for m32c" (MACH32 m32c-isa) 9 1)(dnf f-dst32-an-prefixed "destination An for m32c" (MACH32 m32c-isa) 17 1); QI mode gr encoding for m32c is different than for m16c. The hardware; is indexed using the m16c encoding, so perform the transformation here.; register m16c m32c; ----------------------; r0l 00'b 10'b; r0h 01'b 00'b; r1l 10'b 11'b; r1h 11'b 01'b(df f-dst32-rn-unprefixed-QI "destination Rn QI for m32c" (MACH32 m32c-isa) 8 2 UINT((value pc) (or USI (and (sll (inv value) 1) 2) (and (srl value 1) 1))) ; insert((value pc) (or USI (and (inv (srl value 1)) 1) (and (sll value 1) 2))) ; extract)(df f-dst32-rn-prefixed-QI "destination Rn QI for m32c" (MACH32 m32c-isa) 16 2 UINT((value pc) (or USI (and (sll (inv value) 1) 2) (and (srl value 1) 1))) ; insert((value pc) (or USI (and (inv (srl value 1)) 1) (and (sll value 1) 2))) ; extract); HI mode gr encoding for m32c is different than for m16c. The hardware; is indexed using the m16c encoding, so perform the transformation here.; register m16c m32c; ----------------------; r0 00'b 10'b; r1 01'b 11'b; r2 10'b 00'b; r3 11'b 01'b(df f-dst32-rn-unprefixed-HI "destination Rn HI for m32c" (MACH32 m32c-isa) 8 2 UINT((value pc) (mod USI (add value 2) 4)) ; insert((value pc) (mod USI (add value 2) 4)) ; extract)(df f-dst32-rn-prefixed-HI "destination Rn HI for m32c" (MACH32 m32c-isa) 16 2 UINT((value pc) (mod USI (add value 2) 4)) ; insert((value pc) (mod USI (add value 2) 4)) ; extract); SI mode gr encoding for m32c is as follows:; register encoding index; -------------------------; r2r0 10'b 0; r3r1 11'b 1(df f-dst32-rn-unprefixed-SI "destination Rn SI for m32c" (MACH32 m32c-isa) 8 2 UINT((value pc) (add USI value 2)) ; insert((value pc) (sub USI value 2)) ; extract)(df f-dst32-rn-prefixed-SI "destination Rn SI for m32c" (MACH32 m32c-isa) 16 2 UINT((value pc) (add USI value 2)) ; insert((value pc) (sub USI value 2)) ; extract)(dnf f-dst16-1-S "destination R0[hl] for m16c" (MACH16 m16c-isa) 5 1);-------------------------------------------------------------; Immediates embedded in the base insn;-------------------------------------------------------------(df f-imm-8-s4 "4 bit signed" (all-isas) 8 4 INT #f #f)(df f-imm-12-s4 "4 bit signed" (all-isas) 12 4 INT #f #f)(df f-imm-13-u3 "3 bit unsigned" (all-isas) 13 3 UINT #f #f)(df f-imm-20-s4 "4 bit signed" (all-isas) 20 4 INT #f #f)(df f-imm1-S "1 bit immediate for short format binary insns" (MACH32 m32c-isa) 2 1 UINT((value pc) (sub USI value 1)) ; insert((value pc) (add USI value 1)) ; extract)(dnmf f-imm3-S "3 bit unsigned for short format insns" (all-isas) UINT(f-2-2 f-7-1)(sequence () ; insert(set (ifield f-7-1) (and (sub (ifield f-imm3-S) 1) 1))(set (ifield f-2-2) (and (srl (sub (ifield f-imm3-S) 1) 1) #x3)))(sequence () ; extract(set (ifield f-imm3-S) (add (or (sll (ifield f-2-2) 1)(ifield f-7-1))1))));-------------------------------------------------------------; Immediates and displacements beyond the base insn;-------------------------------------------------------------(df f-dsp-8-u6 "6 bit unsigned" (all-isas) 8 6 UINT #f #f)(df f-dsp-8-u8 "8 bit unsigned" (all-isas) 8 8 UINT #f #f)(df f-dsp-8-s8 "8 bit signed" (all-isas) 8 8 INT #f #f)(df f-dsp-10-u6 "6 bit unsigned" (all-isas) 10 6 UINT #f #f)(df f-dsp-16-u8 "8 bit unsigned" (all-isas) 16 8 UINT #f #f)(df f-dsp-16-s8 "8 bit signed" (all-isas) 16 8 INT #f #f)(df f-dsp-24-u8 "8 bit unsigned" (all-isas) 24 8 UINT #f #f)(df f-dsp-24-s8 "8 bit signed" (all-isas) 24 8 INT #f #f)(df f-dsp-32-u8 "8 bit unsigned" (all-isas) 32 8 UINT #f #f)(df f-dsp-32-s8 "8 bit signed" (all-isas) 32 8 INT #f #f)(df f-dsp-40-u8 "8 bit unsigned" (all-isas) 40 8 UINT #f #f)(df f-dsp-40-s8 "8 bit signed" (all-isas) 40 8 INT #f #f)(df f-dsp-48-u8 "8 bit unsigned" (all-isas) 48 8 UINT #f #f)(df f-dsp-48-s8 "8 bit signed" (all-isas) 48 8 INT #f #f)(df f-dsp-56-u8 "8 bit unsigned" (all-isas) 56 8 UINT #f #f)(df f-dsp-56-s8 "8 bit signed" (all-isas) 56 8 INT #f #f)(df f-dsp-64-u8 "8 bit unsigned" (all-isas) 64 8 UINT #f #f)(df f-dsp-64-s8 "8 bit signed" (all-isas) 64 8 INT #f #f); Insn opcode endianness is big, but the immediate fields are stored; in little endian. Handle this here at the field level for all immediate; fields longer that 1 byte.;; CGEN can't handle a field which spans a 32 bit word boundary, so; handle those as multi ifields.;; Take care in expressions using 'srl' or 'sll' as part of some larger; expression meant to yield sign-extended values. CGEN translates; uses of those operators into C expressions whose type is 'unsigned; int', which tends to make the whole expression 'unsigned int'.; Expressions like (set (ifield foo) X), however, just take X and; store it in some member of 'struct cgen_fields', all of whose; members are 'long'. On machines where 'long' is larger than; 'unsigned int', assigning a "sign-extended" unsigned int to a long; just produces a very large positive value. insert_normal will; range-check the field's value and produce odd error messages like; this:;; Error: operand out of range (4160684031 not between -2147483648 and 2147483647) `add.l #-265,-270[fb]';; Annoyingly, the code will work fine on machines where 'long' and; 'unsigned int' are the same size: the assignment will produce a; negative number.;; Just tell yourself over and over: overflow detection is expensive,; and you're glad C doesn't do it, because it never happens in real; life.(df f-dsp-8-u16 "16 bit unsigned" (all-isas) 8 16 UINT((value pc) (or UHI(and (srl value 8) #x00ff)(and (sll value 8) #xff00))) ; insert((value pc) (or UHI(and UHI (srl UHI value 8) #x00ff)(and UHI (sll UHI value 8) #xff00))) ; extract)(df f-dsp-8-s16 "8 bit signed" (all-isas) 8 16 INT((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; insert((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; extract)(df f-dsp-16-u16 "16 bit unsigned" (all-isas) 16 16 UINT((value pc) (or UHI(and (srl value 8) #x00ff)(and (sll value 8) #xff00))) ; insert((value pc) (or UHI(and UHI (srl UHI value 8) #x00ff)(and UHI (sll UHI value 8) #xff00))) ; extract)(df f-dsp-16-s16 "16 bit signed" (all-isas) 16 16 INT((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; insert((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; extract)(dnmf f-dsp-24-u16 "16 bit unsigned" (all-isas) UINT(f-dsp-24-u8 f-dsp-32-u8)(sequence () ; insert(set (ifield f-dsp-24-u8) (and (ifield f-dsp-24-u16) #xff))(set (ifield f-dsp-32-u8) (and (srl (ifield f-dsp-24-u16) 8) #xff)))(sequence () ; extract(set (ifield f-dsp-24-u16) (or (sll (ifield f-dsp-32-u8) 8)(ifield f-dsp-24-u8)))))(dnmf f-dsp-24-s16 "16 bit signed" (all-isas) INT(f-dsp-24-u8 f-dsp-32-u8)(sequence () ; insert(set (ifield f-dsp-24-u8)(and (ifield f-dsp-24-s16) #xff))(set (ifield f-dsp-32-u8)(and (srl (ifield f-dsp-24-s16) 8) #xff)))(sequence () ; extract(set (ifield f-dsp-24-s16)(ext INT(trunc HI (or (sll (ifield f-dsp-32-u8) 8)(ifield f-dsp-24-u8)))))))(df f-dsp-32-u16 "16 bit unsigned" (all-isas) 32 16 UINT((value pc) (or UHI(and (srl value 8) #x00ff)(and (sll value 8) #xff00))) ; insert((value pc) (or UHI(and UHI (srl UHI value 8) #x00ff)(and UHI (sll UHI value 8) #xff00))) ; extract)(df f-dsp-32-s16 "16 bit signed" (all-isas) 32 16 INT((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; insert((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; extract)(df f-dsp-40-u16 "16 bit unsigned" (all-isas) 40 16 UINT((value pc) (or UHI(and (srl value 8) #x00ff)(and (sll value 8) #xff00))) ; insert((value pc) (or UHI(and UHI (srl UHI value 8) #x00ff)(and UHI (sll UHI value 8) #xff00))) ; extract)(df f-dsp-40-s16 "16 bit signed" (all-isas) 40 16 INT((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; insert((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; extract)(df f-dsp-48-u16 "16 bit unsigned" (all-isas) 48 16 UINT((value pc) (or UHI(and (srl value 8) #x00ff)(and (sll value 8) #xff00))) ; insert((value pc) (or UHI(and UHI (srl UHI value 8) #x00ff)(and UHI (sll UHI value 8) #xff00))) ; extract)(df f-dsp-48-s16 "16 bit signed" (all-isas) 48 16 INT((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; insert((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; extract)(df f-dsp-64-u16 "16 bit unsigned" (all-isas) 64 16 UINT((value pc) (or UHI(and (srl value 8) #x00ff)(and (sll value 8) #xff00))) ; insert((value pc) (or UHI(and UHI (srl UHI value 8) #x00ff)(and UHI (sll UHI value 8) #xff00))) ; extract)(df f-dsp-8-s24 "24 bit signed" (all-isas) 8 24 INT((value pc) (or SI(or (and (srl value 16) #xff) (and value #xff00))(sll (ext INT (trunc QI (and value #xff))) 16)))((value pc) (or SI(or (and (srl value 16) #xff) (and value #xff00))(sll (ext INT (trunc QI (and value #xff))) 16))))(df f-dsp-8-u24 "24 bit unsigned" (all-isas) 8 24 UINT((value pc) (or SI(or (srl value 16) (and value #xff00))(sll (and value #xff) 16)))((value pc) (or SI(or (srl value 16) (and value #xff00))(sll (and value #xff) 16))))(dnmf f-dsp-16-u24 "24 bit unsigned" (all-isas) UINT(f-dsp-16-u16 f-dsp-32-u8)(sequence () ; insert(set (ifield f-dsp-16-u16) (and (ifield f-dsp-16-u24) #xffff))(set (ifield f-dsp-32-u8) (and (srl (ifield f-dsp-16-u24) 16) #xff)))(sequence () ; extract(set (ifield f-dsp-16-u24) (or (sll (ifield f-dsp-32-u8) 16)(ifield f-dsp-16-u16)))))(dnmf f-dsp-24-u24 "24 bit unsigned" (all-isas) UINT(f-dsp-24-u8 f-dsp-32-u16)(sequence () ; insert(set (ifield f-dsp-24-u8) (and (ifield f-dsp-24-u24) #xff))(set (ifield f-dsp-32-u16) (and (srl (ifield f-dsp-24-u24) 8) #xffff)))(sequence () ; extract(set (ifield f-dsp-24-u24) (or (sll (ifield f-dsp-32-u16) 8)(ifield f-dsp-24-u8)))))(df f-dsp-32-u24 "24 bit unsigned" (all-isas) 32 24 UINT((value pc) (or USI(or USI(and (srl value 16) #x0000ff)(and value #x00ff00))(and (sll value 16) #xff0000))) ; insert((value pc) (or USI(or USI(and USI (srl value 16) #x0000ff)(and USI value #x00ff00))(and USI (sll value 16) #xff0000))) ; extract)(df f-dsp-40-u20 "20 bit unsigned" (all-isas) 40 20 UINT((value pc) (or USI(or USI(and (srl value 16) #x0000ff)(and value #x00ff00))(and (sll value 16) #x0f0000))) ; insert((value pc) (or USI(or USI(and USI (srl value 16) #x0000ff)(and USI value #x00ff00))(and USI (sll value 16) #x0f0000))) ; extract)(df f-dsp-40-u24 "24 bit unsigned" (all-isas) 40 24 UINT((value pc) (or USI(or USI(and (srl value 16) #x0000ff)(and value #x00ff00))(and (sll value 16) #xff0000))) ; insert((value pc) (or USI(or USI(and USI (srl value 16) #x0000ff)(and USI value #x00ff00))(and USI (sll value 16) #xff0000))) ; extract)(dnmf f-dsp-40-s32 "32 bit signed" (all-isas) INT(f-dsp-40-u24 f-dsp-64-u8)(sequence () ; insert(set (ifield f-dsp-64-u8) (and (srl (ifield f-dsp-40-s32) 24) #xff))(set (ifield f-dsp-40-u24) (and (ifield f-dsp-40-s32) #xffffff)))(sequence () ; extract(set (ifield f-dsp-40-s32) (or (and (ifield f-dsp-40-u24) #xffffff)(and (sll (ifield f-dsp-64-u8) 24) #xff000000)))))(dnmf f-dsp-48-u20 "20 bit unsigned" (all-isas) UINT(f-dsp-48-u16 f-dsp-64-u8)(sequence () ; insert(set (ifield f-dsp-64-u8) (and (srl (ifield f-dsp-48-u20) 16) #x0f))(set (ifield f-dsp-48-u16) (and (ifield f-dsp-48-u20) #xffff)))(sequence () ; extract(set (ifield f-dsp-48-u20) (or (and (ifield f-dsp-48-u16) #xffff)(and (sll (ifield f-dsp-64-u8) 16) #x0f0000)))))(dnmf f-dsp-48-u24 "24 bit unsigned" (all-isas) UINT(f-dsp-48-u16 f-dsp-64-u8)(sequence () ; insert(set (ifield f-dsp-64-u8) (and (srl (ifield f-dsp-48-u24) 16) #xff))(set (ifield f-dsp-48-u16) (and (ifield f-dsp-48-u24) #xffff)))(sequence () ; extract(set (ifield f-dsp-48-u24) (or (and (ifield f-dsp-48-u16) #xffff)(and (sll (ifield f-dsp-64-u8) 16) #xff0000)))))(dnmf f-dsp-16-s32 "32 bit signed" (all-isas) INT(f-dsp-16-u16 f-dsp-32-u16)(sequence () ; insert(set (ifield f-dsp-32-u16) (and (srl (ifield f-dsp-16-s32) 16) #xffff))(set (ifield f-dsp-16-u16) (and (ifield f-dsp-16-s32) #xffff)))(sequence () ; extract(set (ifield f-dsp-16-s32) (or (and (ifield f-dsp-16-u16) #xffff)(and (sll (ifield f-dsp-32-u16) 16) #xffff0000)))))(dnmf f-dsp-24-s32 "32 bit signed" (all-isas) INT(f-dsp-24-u8 f-dsp-32-u24)(sequence () ; insert(set (ifield f-dsp-32-u24) (and (srl (ifield f-dsp-24-s32) 8) #xffffff))(set (ifield f-dsp-24-u8) (and (ifield f-dsp-24-s32) #xff)))(sequence () ; extract(set (ifield f-dsp-24-s32) (or (and (ifield f-dsp-24-u8) #xff)(and (sll (ifield f-dsp-32-u24) 8) #xffffff00)))))(df f-dsp-32-s32 "32 bit signed" (all-isas) 32 32 INT((value pc);; insert(ext INT(or SI(or SI(and (srl value 24) #x000000ff)(and (srl value 8) #x0000ff00))(or SI(and (sll value 8) #x00ff0000)(and (sll value 24) #xff000000)))));; extract((value pc)(ext INT(or SI(or SI(and (srl value 24) #x000000ff)(and (srl value 8) #x0000ff00))(or SI(and (sll value 8) #x00ff0000)(and (sll value 24) #xff000000))))))(dnmf f-dsp-48-u32 "32 bit unsigned" (all-isas) UINT(f-dsp-48-u16 f-dsp-64-u16)(sequence () ; insert(set (ifield f-dsp-64-u16) (and (srl (ifield f-dsp-48-u32) 16) #xffff))(set (ifield f-dsp-48-u16) (and (ifield f-dsp-48-u32) #xffff)))(sequence () ; extract(set (ifield f-dsp-48-u32) (or (and (ifield f-dsp-48-u16) #xffff)(and (sll (ifield f-dsp-64-u16) 16) #xffff0000)))))(dnmf f-dsp-48-s32 "32 bit signed" (all-isas) INT(f-dsp-48-u16 f-dsp-64-u16)(sequence () ; insert(set (ifield f-dsp-64-u16) (and (srl (ifield f-dsp-48-s32) 16) #xffff))(set (ifield f-dsp-48-u16) (and (ifield f-dsp-48-s32) #xffff)))(sequence () ; extract(set (ifield f-dsp-48-s32) (or (and (ifield f-dsp-48-u16) #xffff)(and (sll (ifield f-dsp-64-u16) 16) #xffff0000)))))(dnmf f-dsp-56-s16 "16 bit signed" (all-isas) INT(f-dsp-56-u8 f-dsp-64-u8)(sequence () ; insert(set (ifield f-dsp-56-u8)(and (ifield f-dsp-56-s16) #xff))(set (ifield f-dsp-64-u8)(and (srl (ifield f-dsp-56-s16) 8) #xff)))(sequence () ; extract(set (ifield f-dsp-56-s16)(ext INT(trunc HI (or (sll (ifield f-dsp-64-u8) 8)(ifield f-dsp-56-u8)))))))(df f-dsp-64-s16 " 16 bit signed" (all-isas) 64 16 INT((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; insert((value pc) (ext INT(trunc HI(or (and (srl value 8) #x00ff)(and (sll value 8) #xff00))))) ; extract);-------------------------------------------------------------; Bit indices;-------------------------------------------------------------(dnf f-bitno16-S "bit index for m16c" (all-isas) 5 3)(dnf f-bitno32-prefixed "bit index for m32c" (all-isas) 21 3)(dnf f-bitno32-unprefixed "bit index for m32c" (all-isas) 13 3)(dnmf f-bitbase16-u11-S "unsigned bit,base:11" (all-isas) UINT(f-bitno16-S f-dsp-8-u8)(sequence () ; insert(set (ifield f-bitno16-S) (and f-bitbase16-u11-S #x7))(set (ifield f-dsp-8-u8) (and (srl (ifield f-bitbase16-u11-S) 3) #xff)))(sequence () ; extract(set (ifield f-bitbase16-u11-S) (or (sll (ifield f-dsp-8-u8) 3)(ifield f-bitno16-S)))))(dnmf f-bitbase32-16-u11-unprefixed "unsigned bit,base:11" (all-isas) UINT(f-bitno32-unprefixed f-dsp-16-u8)(sequence () ; insert(set (ifield f-bitno32-unprefixed) (and f-bitbase32-16-u11-unprefixed #x7))(set (ifield f-dsp-16-u8) (and (srl (ifield f-bitbase32-16-u11-unprefixed) 3) #xff)))(sequence () ; extract(set (ifield f-bitbase32-16-u11-unprefixed) (or (sll (ifield f-dsp-16-u8) 3)(ifield f-bitno32-unprefixed)))))(dnmf f-bitbase32-16-s11-unprefixed "signed bit,base:11" (all-isas) INT(f-bitno32-unprefixed f-dsp-16-s8)(sequence () ; insert(set (ifield f-bitno32-unprefixed) (and f-bitbase32-16-s11-unprefixed #x7))(set (ifield f-dsp-16-s8) (sra INT (ifield f-bitbase32-16-s11-unprefixed) 3)))(sequence () ; extract(set (ifield f-bitbase32-16-s11-unprefixed) (or (sll (ifield f-dsp-16-s8) 3)(ifield f-bitno32-unprefixed)))))(dnmf f-bitbase32-16-u19-unprefixed "unsigned bit,base:19" (all-isas) UINT(f-bitno32-unprefixed f-dsp-16-u16)(sequence () ; insert(set (ifield f-bitno32-unprefixed) (and f-bitbase32-16-u19-unprefixed #x7))(set (ifield f-dsp-16-u16) (and (srl (ifield f-bitbase32-16-u19-unprefixed) 3) #xffff)))(sequence () ; extract(set (ifield f-bitbase32-16-u19-unprefixed) (or (sll (ifield f-dsp-16-u16) 3)(ifield f-bitno32-unprefixed)))))(dnmf f-bitbase32-16-s19-unprefixed "signed bit,base:11" (all-isas) INT(f-bitno32-unprefixed f-dsp-16-s16)(sequence () ; insert(set (ifield f-bitno32-unprefixed) (and f-bitbase32-16-s19-unprefixed #x7))(set (ifield f-dsp-16-s16) (sra INT (ifield f-bitbase32-16-s19-unprefixed) 3)))(sequence () ; extract(set (ifield f-bitbase32-16-s19-unprefixed) (or (sll (ifield f-dsp-16-s16) 3)(ifield f-bitno32-unprefixed))))); SID decoder doesn't handle multi-ifield referencing another multi-ifield :-((dnmf f-bitbase32-16-u27-unprefixed "unsigned bit,base:27" (all-isas) UINT(f-bitno32-unprefixed f-dsp-16-u16 f-dsp-32-u8)(sequence () ; insert(set (ifield f-bitno32-unprefixed) (and f-bitbase32-16-u27-unprefixed #x7))(set (ifield f-dsp-16-u16) (and (srl (ifield f-bitbase32-16-u27-unprefixed) 3) #xffff))(set (ifield f-dsp-32-u8) (and (srl (ifield f-bitbase32-16-u27-unprefixed) 19) #xff)))(sequence () ; extract(set (ifield f-bitbase32-16-u27-unprefixed) (or (sll (ifield f-dsp-16-u16) 3)(or (sll (ifield f-dsp-32-u8) 19)(ifield f-bitno32-unprefixed))))))(dnmf f-bitbase32-24-u11-prefixed "unsigned bit,base:11" (all-isas) UINT(f-bitno32-prefixed f-dsp-24-u8)(sequence () ; insert(set (ifield f-bitno32-prefixed) (and f-bitbase32-24-u11-prefixed #x7))(set (ifield f-dsp-24-u8) (and (srl (ifield f-bitbase32-24-u11-prefixed) 3) #xff)))(sequence () ; extract(set (ifield f-bitbase32-24-u11-prefixed) (or (sll (ifield f-dsp-24-u8) 3)(ifield f-bitno32-prefixed)))))(dnmf f-bitbase32-24-s11-prefixed "signed bit,base:11" (all-isas) INT(f-bitno32-prefixed f-dsp-24-s8)(sequence () ; insert(set (ifield f-bitno32-prefixed) (and f-bitbase32-24-s11-prefixed #x7))(set (ifield f-dsp-24-s8) (sra INT (ifield f-bitbase32-24-s11-prefixed) 3)))(sequence () ; extract(set (ifield f-bitbase32-24-s11-prefixed) (or (sll (ifield f-dsp-24-s8) 3)(ifield f-bitno32-prefixed))))); SID decoder doesn't handle multi-ifield referencing another multi-ifield :-((dnmf f-bitbase32-24-u19-prefixed "unsigned bit,base:19" (all-isas) UINT(f-bitno32-prefixed f-dsp-24-u8 f-dsp-32-u8)(sequence () ; insert(set (ifield f-bitno32-prefixed) (and f-bitbase32-24-u19-prefixed #x7))(set (ifield f-dsp-24-u8) (and (srl (ifield f-bitbase32-24-u19-prefixed) 3) #xff))(set (ifield f-dsp-32-u8) (and (srl (ifield f-bitbase32-24-u19-prefixed) 11) #xff)))(sequence () ; extract(set (ifield f-bitbase32-24-u19-prefixed) (or (sll (ifield f-dsp-24-u8) 3)(or (sll (ifield f-dsp-32-u8) 11)(ifield f-bitno32-prefixed)))))); SID decoder doesn't handle multi-ifield referencing another multi-ifield :-((dnmf f-bitbase32-24-s19-prefixed "signed bit,base:11" (all-isas) INT(f-bitno32-prefixed f-dsp-24-u8 f-dsp-32-s8)(sequence () ; insert(set (ifield f-bitno32-prefixed) (and f-bitbase32-24-s19-prefixed #x7))(set (ifield f-dsp-24-u8) (and (srl (ifield f-bitbase32-24-s19-prefixed) 3) #xff))(set (ifield f-dsp-32-s8) (sra INT (ifield f-bitbase32-24-s19-prefixed) 11)))(sequence () ; extract(set (ifield f-bitbase32-24-s19-prefixed) (or (sll (ifield f-dsp-24-u8) 3)(or (sll (ifield f-dsp-32-s8) 11)(ifield f-bitno32-prefixed)))))); SID decoder doesn't handle multi-ifield referencing another multi-ifield :-((dnmf f-bitbase32-24-u27-prefixed "unsigned bit,base:27" (all-isas) UINT(f-bitno32-prefixed f-dsp-24-u8 f-dsp-32-u16)(sequence () ; insert(set (ifield f-bitno32-prefixed) (and f-bitbase32-24-u27-prefixed #x7))(set (ifield f-dsp-24-u8) (and (srl (ifield f-bitbase32-24-u27-prefixed) 3) #xff))(set (ifield f-dsp-32-u16) (and (srl (ifield f-bitbase32-24-u27-prefixed) 11) #xffff)))(sequence () ; extract(set (ifield f-bitbase32-24-u27-prefixed) (or (sll (ifield f-dsp-24-u8) 3)(or (sll (ifield f-dsp-32-u16) 11)(ifield f-bitno32-prefixed))))));-------------------------------------------------------------; Labels;-------------------------------------------------------------(df f-lab-5-3 "3 bit pc relative unsigned offset" (PCREL-ADDR all-isas) 5 3 UINT((value pc) (sub SI value (add SI pc 2))) ; insert((value pc) (add SI value (add SI pc 2))) ; extract)(dnmf f-lab32-jmp-s "unsigned 3 bit pc relative offset" (PCREL-ADDR all-isas) UINT(f-2-2 f-7-1)(sequence ((SI val)) ; insert(set val (sub (sub (ifield f-lab32-jmp-s) pc) 2))(set (ifield f-7-1) (and val #x1))(set (ifield f-2-2) (srl val 1)))(sequence () ; extract(set (ifield f-lab32-jmp-s) (add pc (add (or (sll (ifield f-2-2) 1)(ifield f-7-1))2)))))(df f-lab-8-8 "8 bit pc relative signed offset" (PCREL-ADDR all-isas) 8 8 INT((value pc) (sub SI value (add SI pc 1))) ; insert((value pc) (add SI value (add SI pc 1))) ; extract)(df f-lab-8-16 "16 bit pc relative signed offset" (PCREL-ADDR SIGN-OPT all-isas) 8 16 UINT((value pc) (or SI (sll (and (sub value (add pc 1)) #xff) 8)(srl (and (sub value (add pc 1)) #xffff) 8)))((value pc) (add SI (or (srl (and value #xffff) 8)(sra (sll (and value #xff) 24) 16)) (add pc 1))))(df f-lab-8-24 "24 bit absolute" (all-isas ABS-ADDR) 8 24 UINT((value pc) (or SI(or (srl value 16) (and value #xff00))(sll (and value #xff) 16)))((value pc) (or SI(or (srl value 16) (and value #xff00))(sll (and value #xff) 16))))(df f-lab-16-8 "8 bit pc relative signed offset" (PCREL-ADDR all-isas) 16 8 INT((value pc) (sub SI value (add SI pc 2))) ; insert((value pc) (add SI value (add SI pc 2))) ; extract)(df f-lab-24-8 "8 bit pc relative signed offset" (PCREL-ADDR all-isas) 24 8 INT((value pc) (sub SI value (add SI pc 2))) ; insert((value pc) (add SI value (add SI pc 2))) ; extract)(df f-lab-32-8 "8 bit pc relative signed offset" (PCREL-ADDR all-isas) 32 8 INT((value pc) (sub SI value (add SI pc 2))) ; insert((value pc) (add SI value (add SI pc 2))) ; extract)(df f-lab-40-8 "8 bit pc relative signed offset" (PCREL-ADDR all-isas) 40 8 INT((value pc) (sub SI value (add SI pc 2))) ; insert((value pc) (add SI value (add SI pc 2))) ; extract);-------------------------------------------------------------; Condition codes;-------------------------------------------------------------(dnf f-cond16 "condition code" (all-isas) 12 4)(dnf f-cond16j-5 "condition code" (all-isas) 5 3)(dnmf f-cond32 "condition code" (all-isas) UINT(f-9-1 f-13-3)(sequence () ; insert(set (ifield f-9-1) (and (srl (ifield f-cond32) 3) 1))(set (ifield f-13-3) (and (ifield f-cond32) #x7)))(sequence () ; extract(set (ifield f-cond32) (or (sll (ifield f-9-1) 3)(ifield f-13-3)))))(dnmf f-cond32j "condition code" (all-isas) UINT(f-1-3 f-7-1)(sequence () ; insert(set (ifield f-1-3) (and (srl (ifield f-cond32j) 1) #x7))(set (ifield f-7-1) (and (ifield f-cond32j) #x1)))(sequence () ; extract(set (ifield f-cond32j) (or (sll (ifield f-1-3) 1)(ifield f-7-1)))));=============================================================; Hardware;(dnh h-pc "program counter" (PC all-isas) (pc USI) () () ());-------------------------------------------------------------; General registers; The actual registers are 16 bits;-------------------------------------------------------------(define-hardware(name h-gr)(comment "general 16 bit registers")(attrs all-isas CACHE-ADDR)(type register HI (4))(indices keyword "" (("r0" 0) ("r1" 1) ("r2" 2) ("r3" 3)))); Define different views of the grs as VIRTUAL with getter/setter specs;(define-hardware(name h-gr-QI)(comment "general 8 bit registers")(attrs all-isas VIRTUAL)(type register QI (4))(indices keyword "" (("r0l" 0) ("r0h" 1) ("r1l" 2) ("r1h" 3)))(get (index) (and (if SI (mod index 2)(srl (reg h-gr (div index 2)) 8)(reg h-gr (div index 2)))#xff))(set (index newval) (set (reg h-gr (div index 2))(if SI (mod index 2)(or (and (reg h-gr (div index 2)) #xff)(sll (and newval #xff) 8))(or (and (reg h-gr (div index 2)) #xff00)(and newval #xff))))))(define-hardware(name h-gr-HI)(comment "general 16 bit registers")(attrs all-isas VIRTUAL)(type register HI (4))(indices keyword "" (("r0" 0) ("r1" 1) ("r2" 2) ("r3" 3)))(get (index) (reg h-gr index))(set (index newval) (set (reg h-gr index) newval)))(define-hardware(name h-gr-SI)(comment "general 32 bit registers")(attrs all-isas VIRTUAL)(type register SI (2))(indices keyword "" (("r2r0" 0) ("r3r1" 1)))(get (index) (or SI(and (reg h-gr index) #xffff)(and (sll (reg h-gr (add index 2)) 16) #xffff0000)))(set (index newval) (sequence ()(set (reg h-gr index) (and newval #xffff))(set (reg h-gr (add index 2)) (srl newval 16)))))(define-hardware(name h-gr-ext-QI)(comment "general 16 bit registers")(attrs all-isas VIRTUAL)(type register HI (2))(indices keyword "" (("r0l" 0) ("r1l" 1)))(get (index) (reg h-gr-QI (mul index 2)))(set (index newval) (set (reg h-gr (mul index 2)) newval)))(define-hardware(name h-gr-ext-HI)(comment "general 16 bit registers")(attrs all-isas VIRTUAL)(type register SI (2))(indices keyword "" (("r0" 0) ("r1" 1)))(get (index) (reg h-gr (mul index 2)))(set (index newval) (set (reg h-gr-SI index) newval)))(define-hardware(name h-r0l)(comment "r0l register")(attrs all-isas VIRTUAL)(type register QI)(indices keyword "" (("r0l" 0)))(get () (reg h-gr-QI 0))(set (newval) (set (reg h-gr-QI 0) newval)))(define-hardware(name h-r0h)(comment "r0h register")(attrs all-isas VIRTUAL)(type register QI)(indices keyword "" (("r0h" 0)))(get () (reg h-gr-QI 1))(set (newval) (set (reg h-gr-QI 1) newval)))(define-hardware(name h-r1l)(comment "r1l register")(attrs all-isas VIRTUAL)(type register QI)(indices keyword "" (("r1l" 0)))(get () (reg h-gr-QI 2))(set (newval) (set (reg h-gr-QI 2) newval)))(define-hardware(name h-r1h)(comment "r1h register")(attrs all-isas VIRTUAL)(type register QI)(indices keyword "" (("r1h" 0)))(get () (reg h-gr-QI 3))(set (newval) (set (reg h-gr-QI 3) newval)))(define-hardware(name h-r0)(comment "r0 register")(attrs all-isas VIRTUAL)(type register HI)(indices keyword "" (("r0" 0)))(get () (reg h-gr 0))(set (newval) (set (reg h-gr 0) newval)))(define-hardware(name h-r1)(comment "r1 register")(attrs all-isas VIRTUAL)(type register HI)(indices keyword "" (("r1" 0)))(get () (reg h-gr 1))(set (newval) (set (reg h-gr 1) newval)))(define-hardware(name h-r2)(comment "r2 register")(attrs all-isas VIRTUAL)(type register HI)(indices keyword "" (("r2" 0)))(get () (reg h-gr 2))(set (newval) (set (reg h-gr 2) newval)))(define-hardware(name h-r3)(comment "r3 register")(attrs all-isas VIRTUAL)(type register HI)(indices keyword "" (("r3" 0)))(get () (reg h-gr 3))(set (newval) (set (reg h-gr 3) newval)))(define-hardware(name h-r0l-r0h)(comment "r0l or r0h")(attrs all-isas VIRTUAL)(type register QI (2))(indices keyword "" (("r0l" 0) ("r0h" 1)))(get (index) (reg h-gr-QI index))(set (index newval) (set (reg h-gr-QI index) newval)))(define-hardware(name h-r2r0)(comment "r2r0 register")(attrs all-isas VIRTUAL)(type register SI)(indices keyword "" (("r2r0" 0)))(get () (or (sll (reg h-gr 2) 16) (reg h-gr 0)))(set (newval)(sequence ()(set (reg h-gr 0) newval)(set (reg h-gr 2) (sra newval 16)))))(define-hardware(name h-r3r1)(comment "r3r1 register")(attrs all-isas VIRTUAL)(type register SI)(indices keyword "" (("r3r1" 0)))(get () (or (sll (reg h-gr 3) 16) (reg h-gr 1)))(set (newval)(sequence ()(set (reg h-gr 1) newval)(set (reg h-gr 3) (sra newval 16)))))(define-hardware(name h-r1r2r0)(comment "r1r2r0 register")(attrs all-isas VIRTUAL)(type register DI)(indices keyword "" (("r1r2r0" 0)))(get () (or DI (sll DI (reg h-gr 1) 32) (or (sll (reg h-gr 2) 16) (reg h-gr 0))))(set (newval)(sequence ()(set (reg h-gr 0) newval)(set (reg h-gr 2) (sra newval 16))(set (reg h-gr 1) (sra newval 32)))));-------------------------------------------------------------; Address registers;-------------------------------------------------------------(define-hardware(name h-ar)(comment "address registers")(attrs all-isas)(type register USI (2))(indices keyword "" (("a0" 0) ("a1" 1)))(get (index) (c-call USI "h_ar_get_handler" index))(set (index newval) (c-call VOID "h_ar_set_handler" index newval))); Define different views of the ars as VIRTUAL with getter/setter specs(define-hardware(name h-ar-QI)(comment "8 bit view of address register")(attrs all-isas VIRTUAL)(type register QI (2))(indices keyword "" (("a0" 0) ("a1" 1)))(get (index) (reg h-ar index))(set (index newval) (set (reg h-ar index) newval)))(define-hardware(name h-ar-HI)(comment "16 bit view of address register")(attrs all-isas VIRTUAL)(type register HI (2))(indices keyword "" (("a0" 0) ("a1" 1)))(get (index) (reg h-ar index))(set (index newval) (set (reg h-ar index) newval)))(define-hardware(name h-ar-SI)(comment "32 bit view of address register")(attrs all-isas VIRTUAL)(type register SI)(indices keyword "" (("a1a0" 0)))(get () (or SI (sll SI (ext SI (reg h-ar 1)) 16) (ext SI (reg h-ar 0))))(set (newval) (sequence ()(set (reg h-ar 0) (and newval #xffff))(set (reg h-ar 1) (and (srl newval 16) #xffff)))))(define-hardware(name h-a0)(comment "16 bit view of address register")(attrs all-isas VIRTUAL)(type register HI)(indices keyword "" (("a0" 0)))(get () (reg h-ar 0))(set (newval) (set (reg h-ar 0) newval)))(define-hardware(name h-a1)(comment "16 bit view of address register")(attrs all-isas VIRTUAL)(type register HI)(indices keyword "" (("a1" 1)))(get () (reg h-ar 1))(set (newval) (set (reg h-ar 1) newval))); SB Register(define-hardware(name h-sb)(comment "SB register")(attrs all-isas)(type register USI)(get () (c-call USI "h_sb_get_handler"))(set (newval) (c-call VOID "h_sb_set_handler" newval))); FB Register(define-hardware(name h-fb)(comment "FB register")(attrs all-isas)(type register USI)(get () (c-call USI "h_fb_get_handler"))(set (newval) (c-call VOID "h_fb_set_handler" newval))); SP Register(define-hardware(name h-sp)(comment "SP register")(attrs all-isas)(type register USI)(get () (c-call USI "h_sp_get_handler"))(set (newval) (c-call VOID "h_sp_set_handler" newval)));-------------------------------------------------------------; condition-code bits;-------------------------------------------------------------(define-hardware(name h-sbit)(comment "sign bit")(attrs all-isas)(type register BI))(define-hardware(name h-zbit)(comment "zero bit")(attrs all-isas)(type register BI))(define-hardware(name h-obit)(comment "overflow bit")(attrs all-isas)(type register BI))(define-hardware(name h-cbit)(comment "carry bit")(attrs all-isas)(type register BI))(define-hardware(name h-ubit)(comment "stack pointer select bit")(attrs all-isas)(type register BI))(define-hardware(name h-ibit)(comment "interrupt enable bit")(attrs all-isas)(type register BI))(define-hardware(name h-bbit)(comment "register bank select bit")(attrs all-isas)(type register BI))(define-hardware(name h-dbit)(comment "debug bit")(attrs all-isas)(type register BI))(define-hardware(name h-dct0)(comment "dma transfer count 000")(attrs all-isas)(type register UHI))(define-hardware(name h-dct1)(comment "dma transfer count 001")(attrs all-isas)(type register UHI))(define-hardware(name h-svf)(comment "save flag 011")(attrs all-isas)(type register UHI))(define-hardware(name h-drc0)(comment "dma transfer count reload 100")(attrs all-isas)(type register UHI))(define-hardware(name h-drc1)(comment "dma transfer count reload 101")(attrs all-isas)(type register UHI))(define-hardware(name h-dmd0)(comment "dma mode 110")(attrs all-isas)(type register UQI))(define-hardware(name h-dmd1)(comment "dma mode 111")(attrs all-isas)(type register UQI))(define-hardware(name h-intb)(comment "interrupt table 000")(attrs all-isas)(type register USI))(define-hardware(name h-svp)(comment "save pc 100")(attrs all-isas)(type register UHI))(define-hardware(name h-vct)(comment "vector 101")(attrs all-isas)(type register USI))(define-hardware(name h-isp)(comment "interrupt stack ptr 111")(attrs all-isas)(type register USI))(define-hardware(name h-dma0)(comment "dma mem addr 010")(attrs all-isas)(type register USI))(define-hardware(name h-dma1)(comment "dma mem addr 011")(attrs all-isas)(type register USI))(define-hardware(name h-dra0)(comment "dma mem addr reload 100")(attrs all-isas)(type register USI))(define-hardware(name h-dra1)(comment "dma mem addr reload 101")(attrs all-isas)(type register USI))(define-hardware(name h-dsa0)(comment "dma sfr addr 110")(attrs all-isas)(type register USI))(define-hardware(name h-dsa1)(comment "dma sfr addr 111")(attrs all-isas)(type register USI));-------------------------------------------------------------; Condition code operand hardware;-------------------------------------------------------------(define-hardware(name h-cond16)(comment "condition code hardware for m16c")(attrs m16c-isa MACH16)(type immediate UQI)(values keyword ""(("geu" #x00) ("c" #x00)("gtu" #x01)("eq" #x02) ("z" #x02)("n" #x03)("le" #x04)("o" #x05)("ge" #x06)("ltu" #xf8) ("nc" #xf8)("leu" #xf9)("ne" #xfa) ("nz" #xfa)("pz" #xfb)("gt" #xfc)("no" #xfd)("lt" #xfe))))(define-hardware(name h-cond16c)(comment "condition code hardware for m16c")(attrs m16c-isa MACH16)(type immediate UQI)(values keyword ""(("geu" #x00) ("c" #x00)("gtu" #x01)("eq" #x02) ("z" #x02)("n" #x03)("ltu" #x04) ("nc" #x04)("leu" #x05)("ne" #x06) ("nz" #x06)("pz" #x07)("le" #x08)("o" #x09)("ge" #x0a)("gt" #x0c)("no" #x0d)("lt" #x0e))))(define-hardware(name h-cond16j)(comment "condition code hardware for m16c")(attrs m16c-isa MACH16)(type immediate UQI)(values keyword ""(("le" #x08)("o" #x09)("ge" #x0a)("gt" #x0c)("no" #x0d)("lt" #x0e))))(define-hardware(name h-cond16j-5)(comment "condition code hardware for m16c")(attrs m16c-isa MACH16)(type immediate UQI)(values keyword ""(("geu" #x00) ("c" #x00)("gtu" #x01)("eq" #x02) ("z" #x02)("n" #x03)("ltu" #x04) ("nc" #x04)("leu" #x05)("ne" #x06) ("nz" #x06)("pz" #x07))))(define-hardware(name h-cond32)(comment "condition code hardware for m32c")(attrs m32c-isa MACH32)(type immediate UQI)(values keyword ""(("ltu" #x00) ("nc" #x00)("leu" #x01)("ne" #x02) ("nz" #x02)("pz" #x03)("no" #x04)("gt" #x05)("ge" #x06)("geu" #x08) ("c" #x08)("gtu" #x09)("eq" #x0a) ("z" #x0a)("n" #x0b)("o" #x0c)("le" #x0d)("lt" #x0e))))(define-hardware(name h-cr1-32)(comment "control registers")(attrs m32c-isa MACH32)(type immediate UQI)(values keyword "" (("dct0" 0) ("dct1" 1) ("flg" 2) ("svf" 3) ("drc0" 4)("drc1" 5) ("dmd0" 6) ("dmd1" 7))))(define-hardware(name h-cr2-32)(comment "control registers")(attrs m32c-isa MACH32)(type immediate UQI)(values keyword "" (("intb" 0) ("sp" 1) ("sb" 2) ("fb" 3) ("svp" 4)("vct" 5) ("isp" 7))))(define-hardware(name h-cr3-32)(comment "control registers")(attrs m32c-isa MACH32)(type immediate UQI)(values keyword "" (("dma0" 2) ("dma1" 3) ("dra0" 4)("dra1" 5) ("dsa0" 6) ("dsa1" 7))))(define-hardware(name h-cr-16)(comment "control registers")(attrs m16c-isa MACH16)(type immediate UQI)(values keyword "" (("intbl" 1) ("intbh" 2) ("flg" 3) ("isp" 4)("sp" 5) ("sb" 6) ("fb" 7))))(define-hardware(name h-flags)(comment "flag hardware for m32c")(attrs all-isas)(type immediate UQI)(values keyword ""(("c" #x0)("d" #x1)("z" #x2)("s" #x3)("b" #x4)("o" #x5)("i" #x6)("u" #x7))));-------------------------------------------------------------; Misc helper hardware;-------------------------------------------------------------(define-hardware(name h-shimm)(comment "shift immediate")(attrs all-isas)(type immediate (INT 4))(values keyword "" (("1" 0) ("2" 1) ("3" 2) ("4" 3) ("5" 4) ("6" 5) ("7" 6)("8" 7) ("-1" -8) ("-2" -7) ("-3" -6) ("-4" -5) ("-5" -4)("-6" -3) ("-7" -2) ("-8" -1))))(define-hardware(name h-bit-index)(comment "bit index for the next insn")(attrs m32c-isa MACH32)(type register UHI))(define-hardware(name h-src-index)(comment "source index for the next insn")(attrs m32c-isa MACH32)(type register UHI))(define-hardware(name h-dst-index)(comment "destination index for the next insn")(attrs m32c-isa MACH32)(type register UHI))(define-hardware(name h-src-indirect)(comment "indirect src for the next insn")(attrs all-isas)(type register UHI))(define-hardware(name h-dst-indirect)(comment "indirect dst for the next insn")(attrs all-isas)(type register UHI))(define-hardware(name h-none)(comment "for storing unused values")(attrs m32c-isa MACH32)(type register SI));=============================================================; Operands;-------------------------------------------------------------; Source Registers;-------------------------------------------------------------(dnop Src16RnQI "general register QI view" (MACH16 m16c-isa) h-gr-QI f-src16-rn)(dnop Src16RnHI "general register QH view" (MACH16 m16c-isa) h-gr-HI f-src16-rn)(dnop Src32RnUnprefixedQI "general register QI view" (MACH32 m32c-isa) h-gr-QI f-src32-rn-unprefixed-QI)(dnop Src32RnUnprefixedHI "general register HI view" (MACH32 m32c-isa) h-gr-HI f-src32-rn-unprefixed-HI)(dnop Src32RnUnprefixedSI "general register SI view" (MACH32 m32c-isa) h-gr-SI f-src32-rn-unprefixed-SI)(dnop Src32RnPrefixedQI "general register QI view" (MACH32 m32c-isa) h-gr-QI f-src32-rn-prefixed-QI)(dnop Src32RnPrefixedHI "general register HI view" (MACH32 m32c-isa) h-gr-HI f-src32-rn-prefixed-HI)(dnop Src32RnPrefixedSI "general register SI view" (MACH32 m32c-isa) h-gr-SI f-src32-rn-prefixed-SI)(dnop Src16An "address register" (MACH16 m16c-isa) h-ar f-src16-an)(dnop Src16AnQI "address register QI view" (MACH16 m16c-isa) h-ar-QI f-src16-an)(dnop Src16AnHI "address register HI view" (MACH16 m16c-isa) h-ar-HI f-src16-an)(dnop Src32AnUnprefixed "address register" (MACH32 m32c-isa) h-ar f-src32-an-unprefixed)(dnop Src32AnUnprefixedQI "address register QI view" (MACH32 m32c-isa) h-ar-QI f-src32-an-unprefixed)(dnop Src32AnUnprefixedHI "address register HI view" (MACH32 m32c-isa) h-ar-HI f-src32-an-unprefixed)(dnop Src32AnUnprefixedSI "address register SI view" (MACH32 m32c-isa) h-ar f-src32-an-unprefixed)(dnop Src32AnPrefixed "address register" (MACH32 m32c-isa) h-ar f-src32-an-prefixed)(dnop Src32AnPrefixedQI "address register QI view" (MACH32 m32c-isa) h-ar-QI f-src32-an-prefixed)(dnop Src32AnPrefixedHI "address register HI view" (MACH32 m32c-isa) h-ar-HI f-src32-an-prefixed)(dnop Src32AnPrefixedSI "address register SI view" (MACH32 m32c-isa) h-ar f-src32-an-prefixed); Destination Registers;(dnop Dst16RnQI "general register QI view" (MACH16 m16c-isa) h-gr-QI f-dst16-rn)(dnop Dst16RnHI "general register HI view" (MACH16 m16c-isa) h-gr-HI f-dst16-rn)(dnop Dst16RnSI "general register SI view" (MACH16 m16c-isa) h-gr-SI f-dst16-rn)(dnop Dst16RnExtQI "general register QI/HI view for 'ext' insns" (MACH16 m16c-isa) h-gr-ext-QI f-dst16-rn-ext)(dnop Dst32R0QI-S "general register QI view" (MACH32 m32c-isa) h-r0l f-nil)(dnop Dst32R0HI-S "general register HI view" (MACH32 m32c-isa) h-r0 f-nil)(dnop Dst32RnUnprefixedQI "general register QI view" (MACH32 m32c-isa) h-gr-QI f-dst32-rn-unprefixed-QI)(dnop Dst32RnUnprefixedHI "general register HI view" (MACH32 m32c-isa) h-gr-HI f-dst32-rn-unprefixed-HI)(dnop Dst32RnUnprefixedSI "general register SI view" (MACH32 m32c-isa) h-gr-SI f-dst32-rn-unprefixed-SI)(dnop Dst32RnExtUnprefixedQI "general register QI view" (MACH32 m32c-isa) h-gr-ext-QI f-dst32-rn-ext-unprefixed)(dnop Dst32RnExtUnprefixedHI "general register HI view" (MACH32 m32c-isa) h-gr-ext-HI f-dst32-rn-ext-unprefixed)(dnop Dst32RnPrefixedQI "general register QI view" (MACH32 m32c-isa) h-gr-QI f-dst32-rn-prefixed-QI)(dnop Dst32RnPrefixedHI "general register HI view" (MACH32 m32c-isa) h-gr-HI f-dst32-rn-prefixed-HI)(dnop Dst32RnPrefixedSI "general register SI view" (MACH32 m32c-isa) h-gr-SI f-dst32-rn-prefixed-SI)(dnop Dst16RnQI-S "general register QI view" (MACH16 m16c-isa) h-r0l-r0h f-dst16-rn-QI-s)(dnop Dst16AnQI-S "address register QI view" (MACH16 m16c-isa) h-ar-QI f-dst16-rn-QI-s)(dnop Bit16Rn "general register bit view" (MACH16 m16c-isa) h-gr-HI f-dst16-rn)(dnop Bit32RnPrefixed "general register bit view" (MACH32 m32c-isa) h-gr-QI f-dst32-rn-prefixed-QI)(dnop Bit32RnUnprefixed "general register bit view" (MACH32 m32c-isa) h-gr-QI f-dst32-rn-unprefixed-QI)(dnop R0 "r0" (all-isas) h-r0 f-nil)(dnop R1 "r1" (all-isas) h-r1 f-nil)(dnop R2 "r2" (all-isas) h-r2 f-nil)(dnop R3 "r3" (all-isas) h-r3 f-nil)(dnop R0l "r0l" (all-isas) h-r0l f-nil)(dnop R0h "r0h" (all-isas) h-r0h f-nil)(dnop R2R0 "r2r0" (all-isas) h-r2r0 f-nil)(dnop R3R1 "r3r1" (all-isas) h-r3r1 f-nil)(dnop R1R2R0 "r1r2r0" (all-isas) h-r1r2r0 f-nil)(dnop Dst16An "address register" (MACH16 m16c-isa) h-ar f-dst16-an)(dnop Dst16AnQI "address register QI view" (MACH16 m16c-isa) h-ar-QI f-dst16-an)(dnop Dst16AnHI "address register HI view" (MACH16 m16c-isa) h-ar-HI f-dst16-an)(dnop Dst16AnSI "address register SI view" (MACH16 m16c-isa) h-ar-SI f-dst16-an)(dnop Dst16An-S "address register HI view" (MACH16 m16c-isa) h-ar-HI f-dst16-an-s)(dnop Dst32AnUnprefixed "address register" (MACH32 m32c-isa) h-ar f-dst32-an-unprefixed)(dnop Dst32AnUnprefixedQI "address register QI view" (MACH32 m32c-isa) h-ar-QI f-dst32-an-unprefixed)(dnop Dst32AnUnprefixedHI "address register HI view" (MACH32 m32c-isa) h-ar-HI f-dst32-an-unprefixed)(dnop Dst32AnUnprefixedSI "address register SI view" (MACH32 m32c-isa) h-ar f-dst32-an-unprefixed)(dnop Dst32AnExtUnprefixed "address register" (MACH32 m32c-isa) h-ar f-dst32-an-unprefixed)(dnop Dst32AnPrefixed "address register" (MACH32 m32c-isa) h-ar f-dst32-an-prefixed)(dnop Dst32AnPrefixedQI "address register QI view" (MACH32 m32c-isa) h-ar-QI f-dst32-an-prefixed)(dnop Dst32AnPrefixedHI "address register HI view" (MACH32 m32c-isa) h-ar-HI f-dst32-an-prefixed)(dnop Dst32AnPrefixedSI "address register SI view" (MACH32 m32c-isa) h-ar f-dst32-an-prefixed)(dnop Bit16An "address register bit view" (MACH16 m16c-isa) h-ar f-dst16-an)(dnop Bit32AnPrefixed "address register bit" (MACH32 m32c-isa) h-ar f-dst32-an-prefixed)(dnop Bit32AnUnprefixed "address register bit" (MACH32 m32c-isa) h-ar f-dst32-an-unprefixed)(dnop A0 "a0" (all-isas) h-a0 f-nil)(dnop A1 "a1" (all-isas) h-a1 f-nil)(dnop sb "SB register" (all-isas SEM-ONLY) h-sb f-nil)(dnop fb "FB register" (all-isas SEM-ONLY) h-fb f-nil)(dnop sp "SP register" (all-isas SEM-ONLY) h-sp f-nil)(define-full-operand SrcDst16-r0l-r0h-S-normal "r0l/r0h pair" (MACH16 m16c-isa)h-sint DFLT f-5-1((parse "r0l_r0h") (print "r0l_r0h")) () ())(define-full-operand Regsetpop "popm regset" (all-isas) h-uintDFLT f-8-8 ((parse "pop_regset") (print "pop_regset")) () ())(define-full-operand Regsetpush "pushm regset" (all-isas) h-uintDFLT f-8-8 ((parse "push_regset") (print "push_regset")) () ())(dnop Rn16-push-S "r0[lh]" (MACH16 m16c-isa) h-gr-QI f-4-1)(dnop An16-push-S "a[01]" (MACH16 m16c-isa) h-ar-HI f-4-1);-------------------------------------------------------------; Offsets and absolutes;-------------------------------------------------------------(define-full-operand Dsp-8-u6 "unsigned 6 bit displacement at offset 8 bits" (all-isas)h-uint DFLT f-dsp-8-u6((parse "unsigned6")) () ())(define-full-operand Dsp-8-u8 "unsigned 8 bit displacement at offset 8 bits" (all-isas)h-uint DFLT f-dsp-8-u8((parse "unsigned8")) () ())(define-full-operand Dsp-8-u16 "unsigned 16 bit displacement at offset 8 bits" (all-isas)h-uint DFLT f-dsp-8-u16((parse "unsigned16")) () ())(define-full-operand Dsp-8-s8 "signed 8 bit displacement at offset 8 bits" (all-isas)h-sint DFLT f-dsp-8-s8((parse "signed8")) () ())(define-full-operand Dsp-8-s24 "signed 24 bit displacement at offset 8 bits" (all-isas)h-sint DFLT f-dsp-8-s24((parse "signed24")) () ())(define-full-operand Dsp-8-u24 "unsigned 24 bit displacement at offset 8 bits" (all-isas)h-uint DFLT f-dsp-8-u24((parse "unsigned24")) () ())(define-full-operand Dsp-10-u6 "unsigned 6 bit displacement at offset 10 bits" (all-isas)h-uint DFLT f-dsp-10-u6((parse "unsigned6")) () ())(define-full-operand Dsp-16-u8 "unsigned 8 bit displacement at offset 16 bits" (all-isas)h-uint DFLT f-dsp-16-u8((parse "unsigned8")) () ())(define-full-operand Dsp-16-u16 "unsigned 16 bit displacement at offset 16 bits" (all-isas)h-uint DFLT f-dsp-16-u16((parse "unsigned16")) () ())(define-full-operand Dsp-16-u20 "unsigned 20 bit displacement at offset 16 bits" (all-isas)h-uint DFLT f-dsp-16-u24((parse "unsigned20")) () ())(define-full-operand Dsp-16-u24 "unsigned 24 bit displacement at offset 16 bits" (all-isas)h-uint DFLT f-dsp-16-u24((parse "unsigned24")) () ())(define-full-operand Dsp-16-s8 "signed 8 bit displacement at offset 16 bits" (all-isas)h-sint DFLT f-dsp-16-s8((parse "signed8")) () ())(define-full-operand Dsp-16-s16 "signed 16 bit displacement at offset 16 bits" (all-isas)h-sint DFLT f-dsp-16-s16((parse "signed16")) () ())(define-full-operand Dsp-24-u8 "unsigned 8 bit displacement at offset 24 bits" (all-isas)h-uint DFLT f-dsp-24-u8((parse "unsigned8")) () ())(define-full-operand Dsp-24-u16 "unsigned 16 bit displacement at offset 24 bits" (all-isas)h-uint DFLT f-dsp-24-u16((parse "unsigned16")) () ())(define-full-operand Dsp-24-u20 "unsigned 20 bit displacement at offset 24 bits" (all-isas)h-uint DFLT f-dsp-24-u24((parse "unsigned20")) () ())(define-full-operand Dsp-24-u24 "unsigned 24 bit displacement at offset 24 bits" (all-isas)h-uint DFLT f-dsp-24-u24((parse "unsigned24")) () ())(define-full-operand Dsp-24-s8 "signed 8 bit displacement at offset 24 bits" (all-isas)h-sint DFLT f-dsp-24-s8((parse "signed8")) () ())(define-full-operand Dsp-24-s16 "signed 16 bit displacement at offset 24 bits" (all-isas)h-sint DFLT f-dsp-24-s16((parse "signed16")) () ())(define-full-operand Dsp-32-u8 "unsigned 8 bit displacement at offset 32 bits" (all-isas)h-uint DFLT f-dsp-32-u8((parse "unsigned8")) () ())(define-full-operand Dsp-32-u16 "unsigned 16 bit displacement at offset 32 bits" (all-isas)h-uint DFLT f-dsp-32-u16((parse "unsigned16")) () ())(define-full-operand Dsp-32-u24 "unsigned 24 bit displacement at offset 32 bits" (all-isas)h-uint DFLT f-dsp-32-u24((parse "unsigned24")) () ())(define-full-operand Dsp-32-u20 "unsigned 20 bit displacement at offset 32 bits" (all-isas)h-uint DFLT f-dsp-32-u24((parse "unsigned20")) () ())(define-full-operand Dsp-32-s8 "signed 8 bit displacement at offset 32 bits" (all-isas)h-sint DFLT f-dsp-32-s8((parse "signed8")) () ())(define-full-operand Dsp-32-s16 "signed 16 bit displacement at offset 32 bits" (all-isas)h-sint DFLT f-dsp-32-s16((parse "signed16")) () ())(define-full-operand Dsp-40-u8 "unsigned 8 bit displacement at offset 40 bits" (all-isas)h-uint DFLT f-dsp-40-u8((parse "unsigned8")) () ())(define-full-operand Dsp-40-s8 "signed 8 bit displacement at offset 40 bits" (all-isas)h-sint DFLT f-dsp-40-s8((parse "signed8")) () ())(define-full-operand Dsp-40-u16 "unsigned 16 bit displacement at offset 40 bits" (all-isas)h-uint DFLT f-dsp-40-u16((parse "unsigned16")) () ())(define-full-operand Dsp-40-s16 "signed 16 bit displacement at offset 40 bits" (all-isas)h-sint DFLT f-dsp-40-s16((parse "signed16")) () ())(define-full-operand Dsp-40-u20 "unsigned 20 bit displacement at offset 40 bits" (all-isas)h-uint DFLT f-dsp-40-u20((parse "unsigned20")) () ())(define-full-operand Dsp-40-u24 "unsigned 24 bit displacement at offset 40 bits" (all-isas)h-uint DFLT f-dsp-40-u24((parse "unsigned24")) () ())(define-full-operand Dsp-48-u8 "unsigned 8 bit displacement at offset 48 bits" (all-isas)h-uint DFLT f-dsp-48-u8((parse "unsigned8")) () ())(define-full-operand Dsp-48-s8 "signed 8 bit displacement at offset 48 bits" (all-isas)h-sint DFLT f-dsp-48-s8((parse "signed8")) () ())(define-full-operand Dsp-48-u16 "unsigned 16 bit displacement at offset 48 bits" (all-isas)h-uint DFLT f-dsp-48-u16((parse "unsigned16")) () ())(define-full-operand Dsp-48-s16 "signed 16 bit displacement at offset 48 bits" (all-isas)h-sint DFLT f-dsp-48-s16((parse "signed16")) () ())(define-full-operand Dsp-48-u20 "unsigned 24 bit displacement at offset 40 bits" (all-isas)h-uint DFLT f-dsp-48-u20((parse "unsigned24")) () ())(define-full-operand Dsp-48-u24 "unsigned 24 bit displacement at offset 48 bits" (all-isas)h-uint DFLT f-dsp-48-u24((parse "unsigned24")) () ())(define-full-operand Imm-8-s4 "signed 4 bit immediate at offset 8 bits" (all-isas)h-sint DFLT f-imm-8-s4((parse "signed4")) () ())(define-full-operand Imm-8-s4n "negated 4 bit immediate at offset 8 bits" (all-isas)h-sint DFLT f-imm-8-s4((parse "signed4n") (print "signed4n")) () ())(define-full-operand Imm-sh-8-s4 "signed 4 bit shift immediate at offset 8 bits" (all-isas)h-shimm DFLT f-imm-8-s4() () ())(define-full-operand Imm-8-QI "signed 8 bit immediate at offset 8 bits" (all-isas)h-sint DFLT f-dsp-8-s8((parse "signed8")) () ())(define-full-operand Imm-8-HI "signed 16 bit immediate at offset 8 bits" (all-isas)h-sint DFLT f-dsp-8-s16((parse "signed16")) () ())(define-full-operand Imm-12-s4 "signed 4 bit immediate at offset 12 bits" (all-isas)h-sint DFLT f-imm-12-s4((parse "signed4")) () ())(define-full-operand Imm-12-s4n "negated 4 bit immediate at offset 12 bits" (all-isas)h-sint DFLT f-imm-12-s4((parse "signed4n") (print "signed4n")) () ())(define-full-operand Imm-sh-12-s4 "signed 4 bit shift immediate at offset 12 bits" (all-isas)h-shimm DFLT f-imm-12-s4() () ())(define-full-operand Imm-13-u3 "signed 3 bit immediate at offset 13 bits" (all-isas)h-sint DFLT f-imm-13-u3((parse "signed4")) () ())(define-full-operand Imm-20-s4 "signed 4 bit immediate at offset 20 bits" (all-isas)h-sint DFLT f-imm-20-s4((parse "signed4")) () ())(define-full-operand Imm-sh-20-s4 "signed 4 bit shift immediate at offset 12 bits" (all-isas)h-shimm DFLT f-imm-20-s4() () ())(define-full-operand Imm-16-QI "signed 8 bit immediate at offset 16 bits" (all-isas)h-sint DFLT f-dsp-16-s8((parse "signed8")) () ())(define-full-operand Imm-16-HI "signed 16 bit immediate at offset 16 bits" (all-isas)h-sint DFLT f-dsp-16-s16((parse "signed16")) () ())(define-full-operand Imm-16-SI "signed 32 bit immediate at offset 16 bits" (all-isas)h-sint DFLT f-dsp-16-s32((parse "signed32")) () ())(define-full-operand Imm-24-QI "signed 8 bit immediate at offset 24 bits" (all-isas)h-sint DFLT f-dsp-24-s8((parse "signed8")) () ())(define-full-operand Imm-24-HI "signed 16 bit immediate at offset 24 bits" (all-isas)h-sint DFLT f-dsp-24-s16((parse "signed16")) () ())(define-full-operand Imm-24-SI "signed 32 bit immediate at offset 24 bits" (all-isas)h-sint DFLT f-dsp-24-s32((parse "signed32")) () ())(define-full-operand Imm-32-QI "signed 8 bit immediate at offset 32 bits" (all-isas)h-sint DFLT f-dsp-32-s8((parse "signed8")) () ())(define-full-operand Imm-32-SI "signed 32 bit immediate at offset 32 bits" (all-isas)h-sint DFLT f-dsp-32-s32((parse "signed32")) () ())(define-full-operand Imm-32-HI "signed 16 bit immediate at offset 32 bits" (all-isas)h-sint DFLT f-dsp-32-s16((parse "signed16")) () ())(define-full-operand Imm-40-QI "signed 8 bit immediate at offset 40 bits" (all-isas)h-sint DFLT f-dsp-40-s8((parse "signed8")) () ())(define-full-operand Imm-40-HI "signed 16 bit immediate at offset 40 bits" (all-isas)h-sint DFLT f-dsp-40-s16((parse "signed16")) () ())(define-full-operand Imm-40-SI "signed 32 bit immediate at offset 40 bits" (all-isas)h-sint DFLT f-dsp-40-s32((parse "signed32")) () ())(define-full-operand Imm-48-QI "signed 8 bit immediate at offset 48 bits" (all-isas)h-sint DFLT f-dsp-48-s8((parse "signed8")) () ())(define-full-operand Imm-48-HI "signed 16 bit immediate at offset 48 bits" (all-isas)h-sint DFLT f-dsp-48-s16((parse "signed16")) () ())(define-full-operand Imm-48-SI "signed 32 bit immediate at offset 48 bits" (all-isas)h-sint DFLT f-dsp-48-s32((parse "signed32")) () ())(define-full-operand Imm-56-QI "signed 8 bit immediate at offset 56 bits" (all-isas)h-sint DFLT f-dsp-56-s8((parse "signed8")) () ())(define-full-operand Imm-56-HI "signed 16 bit immediate at offset 56 bits" (all-isas)h-sint DFLT f-dsp-56-s16((parse "signed16")) () ())(define-full-operand Imm-64-HI "signed 16 bit immediate at offset 64 bits" (all-isas)h-sint DFLT f-dsp-64-s16((parse "signed16")) () ())(define-full-operand Imm1-S "signed 1 bit immediate for short format binary insns" (m32c-isa)h-sint DFLT f-imm1-S((parse "imm1_S")) () ())(define-full-operand Imm3-S "signed 3 bit immediate for short format binary insns" (m32c-isa)h-sint DFLT f-imm3-S((parse "imm3_S")) () ())(define-full-operand Bit3-S "3 bit bit number" (m32c-isa)h-sint DFLT f-imm3-S((parse "bit3_S")) () ());-------------------------------------------------------------; Bit numbers;-------------------------------------------------------------(define-full-operand Bitno16R "bit number for indexing registers" (m16c-isa)h-uint DFLT f-dsp-16-u8((parse "Bitno16R")) () ())(dnop Bitno32Prefixed "bit number for indexing objects" (m32c-isa) h-uint f-bitno32-prefixed)(dnop Bitno32Unprefixed "bit number for indexing objects" (m32c-isa) h-uint f-bitno32-unprefixed)(define-full-operand BitBase16-16-u8 "unsigned bit,base:8 at offset 16for m16c" (m16c-isa)h-uint DFLT f-dsp-16-u8((parse "unsigned_bitbase8") (print "unsigned_bitbase")) () ())(define-full-operand BitBase16-16-s8 "signed bit,base:8 at offset 16for m16c" (m16c-isa)h-sint DFLT f-dsp-16-s8((parse "signed_bitbase8") (print "signed_bitbase")) () ())(define-full-operand BitBase16-16-u16 "unsigned bit,base:16 at offset 16 for m16c" (m16c-isa)h-uint DFLT f-dsp-16-u16((parse "unsigned_bitbase16") (print "unsigned_bitbase")) () ())(define-full-operand BitBase16-8-u11-S "signed bit,base:11 at offset 16 for m16c" (m16c-isa)h-uint DFLT f-bitbase16-u11-S((parse "unsigned_bitbase11") (print "unsigned_bitbase")) () ())(define-full-operand BitBase32-16-u11-Unprefixed "unsigned bit,base:11 at offset 16 for m32c" (m32c-isa)h-uint DFLT f-bitbase32-16-u11-unprefixed((parse "unsigned_bitbase11") (print "unsigned_bitbase")) () ())(define-full-operand BitBase32-16-s11-Unprefixed "signed bit,base:11 at offset 16 for m32c" (m32c-isa)h-sint DFLT f-bitbase32-16-s11-unprefixed((parse "signed_bitbase11") (print "signed_bitbase")) () ())(define-full-operand BitBase32-16-u19-Unprefixed "unsigned bit,base:19 at offset 16 for m32c" (m32c-isa)h-uint DFLT f-bitbase32-16-u19-unprefixed((parse "unsigned_bitbase19") (print "unsigned_bitbase")) () ())(define-full-operand BitBase32-16-s19-Unprefixed "signed bit,base:19 at offset 16 for m32c" (m32c-isa)h-sint DFLT f-bitbase32-16-s19-unprefixed((parse "signed_bitbase19") (print "signed_bitbase")) () ())(define-full-operand BitBase32-16-u27-Unprefixed "unsigned bit,base:27 at offset 16 for m32c" (m32c-isa)h-uint DFLT f-bitbase32-16-u27-unprefixed((parse "unsigned_bitbase27") (print "unsigned_bitbase")) () ())(define-full-operand BitBase32-24-u11-Prefixed "unsigned bit,base:11 at offset 24 for m32c" (m32c-isa)h-uint DFLT f-bitbase32-24-u11-prefixed((parse "unsigned_bitbase11") (print "unsigned_bitbase")) () ())(define-full-operand BitBase32-24-s11-Prefixed "signed bit,base:11 at offset 24 for m32c" (m32c-isa)h-sint DFLT f-bitbase32-24-s11-prefixed((parse "signed_bitbase11") (print "signed_bitbase")) () ())(define-full-operand BitBase32-24-u19-Prefixed "unsigned bit,base:19 at offset 24 for m32c" (m32c-isa)h-uint DFLT f-bitbase32-24-u19-prefixed((parse "unsigned_bitbase19") (print "unsigned_bitbase")) () ())(define-full-operand BitBase32-24-s19-Prefixed "signed bit,base:19 at offset 24 for m32c" (m32c-isa)h-sint DFLT f-bitbase32-24-s19-prefixed((parse "signed_bitbase19") (print "signed_bitbase")) () ())(define-full-operand BitBase32-24-u27-Prefixed "unsigned bit,base:27 at offset 24 for m32c" (m32c-isa)h-uint DFLT f-bitbase32-24-u27-prefixed((parse "unsigned_bitbase27") (print "unsigned_bitbase")) () ());-------------------------------------------------------------; Labels;-------------------------------------------------------------(define-full-operand Lab-5-3 "3 bit label" (all-isas RELAX)h-iaddr DFLT f-lab-5-3((parse "lab_5_3")) () () )(define-full-operand Lab32-jmp-s "3 bit label" (all-isas RELAX)h-iaddr DFLT f-lab32-jmp-s((parse "lab_5_3")) () () )(dnop Lab-8-8 "8 bit label" (all-isas RELAX) h-iaddr f-lab-8-8)(dnop Lab-8-16 "16 bit label" (all-isas RELAX) h-iaddr f-lab-8-16)(dnop Lab-8-24 "24 bit label" (all-isas RELAX) h-iaddr f-lab-8-24)(dnop Lab-16-8 "8 bit label" (all-isas RELAX) h-iaddr f-lab-16-8)(dnop Lab-24-8 "8 bit label" (all-isas RELAX) h-iaddr f-lab-24-8)(dnop Lab-32-8 "8 bit label" (all-isas RELAX) h-iaddr f-lab-32-8)(dnop Lab-40-8 "8 bit label" (all-isas RELAX) h-iaddr f-lab-40-8);-------------------------------------------------------------; Condition code bits;-------------------------------------------------------------(dnop sbit "negative bit" (SEM-ONLY all-isas) h-sbit f-nil)(dnop obit "overflow bit" (SEM-ONLY all-isas) h-obit f-nil)(dnop zbit "zero bit" (SEM-ONLY all-isas) h-zbit f-nil)(dnop cbit "carry bit" (SEM-ONLY all-isas) h-cbit f-nil)(dnop ubit "stack ptr select bit" (SEM-ONLY all-isas) h-ubit f-nil)(dnop ibit "interrupt enable bit" (SEM-ONLY all-isas) h-ibit f-nil)(dnop bbit "reg bank select bit" (SEM-ONLY all-isas) h-bbit f-nil)(dnop dbit "debug bit" (SEM-ONLY all-isas) h-dbit f-nil);-------------------------------------------------------------; Condition operands;-------------------------------------------------------------(define-pmacro (cond-operand mach offset)(dnop (.sym cond mach - offset) "condition" ((.sym m mach c-isa)) (.sym h-cond mach) (.sym f-dsp- offset -u8)))(cond-operand 16 16)(cond-operand 16 24)(cond-operand 16 32)(cond-operand 32 16)(cond-operand 32 24)(cond-operand 32 32)(cond-operand 32 40)(dnop cond16c "condition" (m16c-isa) h-cond16c f-cond16)(dnop cond16j "condition" (m16c-isa) h-cond16j f-cond16)(dnop cond16j5 "condition" (m16c-isa) h-cond16j-5 f-cond16j-5)(dnop cond32 "condition" (m32c-isa) h-cond32 f-cond32)(dnop cond32j "condition" (m32c-isa) h-cond32 f-cond32j)(dnop sccond32 "scCND condition" (m32c-isa) h-cond32 f-cond16)(dnop flags16 "flags" (m16c-isa) h-flags f-9-3)(dnop flags32 "flags" (m32c-isa) h-flags f-13-3)(dnop cr16 "control" (m16c-isa) h-cr-16 f-9-3)(dnop cr1-Unprefixed-32 "control" (m32c-isa) h-cr1-32 f-13-3)(dnop cr1-Prefixed-32 "control" (m32c-isa) h-cr1-32 f-21-3)(dnop cr2-32 "control" (m32c-isa) h-cr2-32 f-13-3)(dnop cr3-Unprefixed-32 "control" (m32c-isa) h-cr3-32 f-13-3)(dnop cr3-Prefixed-32 "control" (m32c-isa) h-cr3-32 f-21-3);-------------------------------------------------------------; Suffixes;-------------------------------------------------------------(define-full-operand Z "Suffix for zero format insns" (all-isas)h-sint DFLT f-nil((parse "Z") (print "Z")) () ())(define-full-operand S "Suffix for short format insns" (all-isas)h-sint DFLT f-nil((parse "S") (print "S")) () ())(define-full-operand Q "Suffix for quick format insns" (all-isas)h-sint DFLT f-nil((parse "Q") (print "Q")) () ())(define-full-operand G "Suffix for general format insns" (all-isas)h-sint DFLT f-nil((parse "G") (print "G")) () ())(define-full-operand X "Empty suffix" (all-isas)h-sint DFLT f-nil((parse "X") (print "X")) () ())(define-full-operand size "any size specifier" (all-isas)h-sint DFLT f-nil((parse "size") (print "size")) () ());-------------------------------------------------------------; Misc;-------------------------------------------------------------(dnop BitIndex "Bit Index for the next insn" (SEM-ONLY MACH32 m32c-isa) h-bit-index f-nil)(dnop SrcIndex "Source Index for the next insn" (SEM-ONLY MACH32 m32c-isa) h-src-index f-nil)(dnop DstIndex "Destination Index for the next insn" (SEM-ONLY MACH32 m32c-isa) h-dst-index f-nil)(dnop NoRemainder "Place holder for when the remainder is not kept" (SEM-ONLY MACH32 m32c-isa) h-none f-nil);=============================================================; Derived Operands; Memory reference macros that clip addresses appropriately. Refer to; memory at ADDRESS in MODE, clipped appropriately for either the m16c; or m32c.(define-pmacro (mem16 mode address)(mem mode (and #xffff address)))(define-pmacro (mem20 mode address)(mem mode (and #xfffff address)))(define-pmacro (mem32 mode address)(mem mode (and #xffffff address))); Like mem16 and mem32, but takes MACH as a parameter. MACH must be; either 16 or 32.(define-pmacro (mem-mach mach mode address)((.sym mem mach) mode address));-------------------------------------------------------------; Source;-------------------------------------------------------------; Rn direct;-------------------------------------------------------------(define-pmacro (src16-Rn-direct-operand xmode)(begin(define-derived-operand(name (.sym src16-Rn-direct- xmode))(comment (.str "m16c Rn direct source " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Src16Rn xmode)))(syntax (.str "$Src16Rn" xmode))(base-ifield f-8-4)(encoding (+ (f-8-2 0) (.sym Src16Rn xmode)))(ifield-assertion (eq f-8-2 0))(getter (trunc xmode (.sym Src16Rn xmode)))(setter (set (.sym Src16Rn xmode) newval)))))(src16-Rn-direct-operand QI)(src16-Rn-direct-operand HI)(define-pmacro (src32-Rn-direct-operand group base xmode)(begin(define-derived-operand(name (.sym src32-Rn-direct- group - xmode))(comment (.str "m32c Rn direct source " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Src32Rn group xmode)))(syntax (.str "$Src32Rn" group xmode))(base-ifield (.sym f- base -11))(encoding (+ ((.sym f- base -3) 4) (.sym Src32Rn group xmode)))(ifield-assertion (eq (.sym f- base -3) 4))(getter (trunc xmode (.sym Src32Rn group xmode)))(setter (set (.sym Src32Rn group xmode) newval)))))(src32-Rn-direct-operand Unprefixed 1 QI)(src32-Rn-direct-operand Prefixed 9 QI)(src32-Rn-direct-operand Unprefixed 1 HI)(src32-Rn-direct-operand Prefixed 9 HI)(src32-Rn-direct-operand Unprefixed 1 SI)(src32-Rn-direct-operand Prefixed 9 SI);-------------------------------------------------------------; An direct;-------------------------------------------------------------(define-pmacro (src16-An-direct-operand xmode)(begin(define-derived-operand(name (.sym src16-An-direct- xmode))(comment (.str "m16c An direct destination " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Src16An xmode)))(syntax (.str "$Src16An" xmode))(base-ifield f-8-4)(encoding (+ (f-8-2 1) (f-10-1 0) (.sym Src16An xmode)))(ifield-assertion (andif (eq f-8-2 1) (eq f-10-1 0)))(getter (trunc xmode (.sym Src16An xmode)))(setter (set (.sym Src16An xmode) newval)))))(src16-An-direct-operand QI)(src16-An-direct-operand HI)(define-pmacro (src32-An-direct-operand group base1 base2 xmode)(begin(define-derived-operand(name (.sym src32-An-direct- group - xmode))(comment (.str "m32c An direct destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Src32An group xmode)))(syntax (.str "$Src32An" group xmode))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 0) ((.sym f- base2 -1) 1) (.sym Src32An group xmode)))(ifield-assertion (andif (eq (.sym f- base1 -3) 0) (eq (.sym f- base2 -1) 1)))(getter (trunc xmode (.sym Src32An group xmode)))(setter (set (.sym Src32An group xmode) newval)))))(src32-An-direct-operand Unprefixed 1 10 QI)(src32-An-direct-operand Unprefixed 1 10 HI)(src32-An-direct-operand Unprefixed 1 10 SI)(src32-An-direct-operand Prefixed 9 18 QI)(src32-An-direct-operand Prefixed 9 18 HI)(src32-An-direct-operand Prefixed 9 18 SI);-------------------------------------------------------------; An indirect;-------------------------------------------------------------(define-pmacro (src16-An-indirect-operand xmode)(begin(define-derived-operand(name (.sym src16-An-indirect- xmode))(comment (.str "m16c An indirect destination " xmode))(attrs (machine 16))(mode xmode)(args (Src16An))(syntax "[$Src16An]")(base-ifield f-8-4)(encoding (+ (f-8-2 1) (f-10-1 1) Src16An))(ifield-assertion (andif (eq f-8-2 1) (eq f-10-1 1)))(getter (mem16 xmode Src16An))(setter (set (mem16 xmode Src16An) newval)))))(src16-An-indirect-operand QI)(src16-An-indirect-operand HI)(define-pmacro (src32-An-indirect-operand group base1 base2 xmode)(begin(define-derived-operand(name (.sym src32-An-indirect- group - xmode))(comment (.str "m32c An indirect destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Src32An group)))(syntax (.str "[$Src32An" group "]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 0) ((.sym f- base2 -1) 0) (.sym Src32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 0) (eq (.sym f- base2 -1) 0)))(getter (c-call xmode (.str "operand_getter_" xmode) (.sym Src32An group)(const 0)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval(.sym Src32An group) (const 0))); (getter (mem32 xmode (.sym Src32An group))); (setter (set (mem32 xmode (.sym Src32An group)) newval)))))(src32-An-indirect-operand Unprefixed 1 10 QI)(src32-An-indirect-operand Unprefixed 1 10 HI)(src32-An-indirect-operand Unprefixed 1 10 SI)(src32-An-indirect-operand Prefixed 9 18 QI)(src32-An-indirect-operand Prefixed 9 18 HI)(src32-An-indirect-operand Prefixed 9 18 SI);-------------------------------------------------------------; dsp:d[r] relative;-------------------------------------------------------------(define-pmacro (src16-relative-operand xmode)(begin(define-derived-operand(name (.sym src16-16-8-SB-relative- xmode))(comment (.str "m16c dsp:8[sb] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Dsp-16-u8))(syntax "${Dsp-16-u8}[sb]")(base-ifield f-8-4)(encoding (+ (f-8-4 #xA) Dsp-16-u8))(ifield-assertion (eq f-8-4 #xA))(getter (mem16 xmode (add Dsp-16-u8 (reg h-sb))))(setter (set (mem16 xmode (add Dsp-16-u8 (reg h-sb))) newval)))(define-derived-operand(name (.sym src16-16-16-SB-relative- xmode))(comment (.str "m16c dsp:16[sb] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}[sb]")(base-ifield f-8-4)(encoding (+ (f-8-4 #xE) Dsp-16-u16))(ifield-assertion (eq f-8-4 #xE))(getter (mem16 xmode (add Dsp-16-u16 (reg h-sb))))(setter (set (mem16 xmode (add Dsp-16-u16 (reg h-sb))) newval)))(define-derived-operand(name (.sym src16-16-8-FB-relative- xmode))(comment (.str "m16c dsp:8[fb] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Dsp-16-s8))(syntax "${Dsp-16-s8}[fb]")(base-ifield f-8-4)(encoding (+ (f-8-4 #xB) Dsp-16-s8))(ifield-assertion (eq f-8-4 #xB))(getter (mem16 xmode (add Dsp-16-s8 (reg h-fb))))(setter (set (mem16 xmode (add Dsp-16-s8 (reg h-fb))) newval)))(define-derived-operand(name (.sym src16-16-8-An-relative- xmode))(comment (.str "m16c dsp:8[An] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Src16An Dsp-16-u8))(syntax "${Dsp-16-u8}[$Src16An]")(base-ifield f-8-4)(encoding (+ (f-8-2 2) (f-10-1 0) Dsp-16-u8 Src16An))(ifield-assertion (andif (eq f-8-2 2) (eq f-10-1 0)))(getter (mem16 xmode (add Dsp-16-u8 Src16An)))(setter (set (mem16 xmode (add Dsp-16-u8 Src16An)) newval)))(define-derived-operand(name (.sym src16-16-16-An-relative- xmode))(comment (.str "m16c dsp:16[An] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Src16An Dsp-16-u16))(syntax "${Dsp-16-u16}[$Src16An]")(base-ifield f-8-4)(encoding (+ (f-8-2 3) (f-10-1 0) Dsp-16-u16 Src16An))(ifield-assertion (andif (eq f-8-2 3) (eq f-10-1 0)))(getter (mem16 xmode (add Dsp-16-u16 Src16An)))(setter (set (mem16 xmode (add Dsp-16-u16 Src16An)) newval)))(define-derived-operand(name (.sym src16-16-20-An-relative- xmode))(comment (.str "m16c dsp:20[An] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Src16An Dsp-16-u20))(syntax "${Dsp-16-u20}[$Src16An]")(base-ifield f-8-4)(encoding (+ (f-8-2 3) (f-10-1 0) Dsp-16-u20 Src16An))(ifield-assertion (andif (eq f-8-2 3) (eq f-10-1 0)))(getter (mem20 xmode (add Dsp-16-u20 Src16An)))(setter (set (mem20 xmode (add Dsp-16-u20 Src16An)) newval)))))(src16-relative-operand QI)(src16-relative-operand HI)(define-pmacro (src32-relative-operand offset group base1 base2 xmode)(begin(define-derived-operand(name (.sym src32- offset -8-SB-relative- group - xmode))(comment (.str "m32c dsp:8[sb] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[sb]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u8)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -2) 2)))(getter (c-call xmode (.str "operand_getter_" xmode) sb (.sym Dsp- offset -u8)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval sb (.sym Dsp- offset -u8))); (getter (mem32 xmode (add (.sym Dsp- offset -u8) (reg h-sb)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -u8) (reg h-sb))) newval)))(define-derived-operand(name (.sym src32- offset -16-SB-relative- group - xmode))(comment (.str "m32c dsp:16[sb] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[sb]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u16)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -2) 2)))(getter (c-call xmode (.str "operand_getter_" xmode) sb (.sym Dsp- offset -u16)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval sb (.sym Dsp- offset -u16))); (getter (mem32 xmode (add (.sym Dsp- offset -u16) (reg h-sb)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -u16) (reg h-sb))) newval)))(define-derived-operand(name (.sym src32- offset -8-FB-relative- group - xmode))(comment (.str "m32c dsp:8[fb] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dsp- offset -s8)))(syntax (.str "${Dsp-" offset "-s8}[fb]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -2) 3) (.sym Dsp- offset -s8)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -2) 3)))(getter (c-call xmode (.str "operand_getter_" xmode) fb (.sym Dsp- offset -s8)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval fb (.sym Dsp- offset -s8))); (getter (mem32 xmode (add (.sym Dsp- offset -s8) (reg h-fb)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -s8) (reg h-fb))) newval)))(define-derived-operand(name (.sym src32- offset -16-FB-relative- group - xmode))(comment (.str "m32c dsp:16[fb] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dsp- offset -s16)))(syntax (.str "${Dsp-" offset "-s16}[fb]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -2) 3) (.sym Dsp- offset -s16)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -2) 3)))(getter (c-call xmode (.str "operand_getter_" xmode) fb (.sym Dsp- offset -s16)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval fb (.sym Dsp- offset -s16))); (getter (mem32 xmode (add (.sym Dsp- offset -s16) (reg h-fb)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -s16) (reg h-fb))) newval)))(define-derived-operand(name (.sym src32- offset -8-An-relative- group - xmode))(comment (.str "m32c dsp:8[An] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Src32An group) (.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[$Src32An" group "]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -1) 0) (.sym Dsp- offset -u8) (.sym Src32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -1) 0)))(getter (c-call xmode (.str "operand_getter_" xmode) (.sym Src32An group) (.sym Dsp- offset -u8)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (.sym Src32An group) (.sym Dsp- offset -u8))); (getter (mem32 xmode (add (.sym Dsp- offset -u8) (.sym Src32An group)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -u8) (.sym Src32An group))) newval)))(define-derived-operand(name (.sym src32- offset -16-An-relative- group - xmode))(comment (.str "m32c dsp:16[An] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Src32An group) (.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[$Src32An" group "]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -1) 0) (.sym Dsp- offset -u16) (.sym Src32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -1) 0)))(getter (c-call xmode (.str "operand_getter_" xmode) (.sym Src32An group) (.sym Dsp- offset -u16)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (.sym Src32An group) (.sym Dsp- offset -u16))); (getter (mem32 xmode (add (.sym Dsp- offset -u16) (.sym Src32An group)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -u16) (.sym Src32An group))) newval)))(define-derived-operand(name (.sym src32- offset -24-An-relative- group - xmode))(comment (.str "m32c dsp:16[An] relative destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Src32An group) (.sym Dsp- offset -u24)))(syntax (.str "${Dsp-" offset "-u24}[$Src32An" group "]"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -1) 0) (.sym Dsp- offset -u24) (.sym Src32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -1) 0)))(getter (c-call xmode (.str "operand_getter_" xmode) (.sym Src32An group) (.sym Dsp- offset -u24) ))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (.sym Src32An group) (.sym Dsp- offset -u24))); (getter (mem32 xmode (add (.sym Dsp- offset -u24) (.sym Src32An group)))); (setter (set (mem32 xmode (add (.sym Dsp- offset -u24) (.sym Src32An group))) newval)))))(src32-relative-operand 16 Unprefixed 1 10 QI)(src32-relative-operand 16 Unprefixed 1 10 HI)(src32-relative-operand 16 Unprefixed 1 10 SI)(src32-relative-operand 24 Prefixed 9 18 QI)(src32-relative-operand 24 Prefixed 9 18 HI)(src32-relative-operand 24 Prefixed 9 18 SI);-------------------------------------------------------------; Absolute address;-------------------------------------------------------------(define-pmacro (src16-absolute xmode)(begin(define-derived-operand(name (.sym src16-16-16-absolute- xmode))(comment (.str "m16c absolute address " xmode))(attrs (machine 16))(mode xmode)(args (Dsp-16-u16))(syntax (.str "${Dsp-16-u16}"))(base-ifield f-8-4)(encoding (+ (f-8-4 #xF) Dsp-16-u16))(ifield-assertion (eq f-8-4 #xF))(getter (mem16 xmode Dsp-16-u16))(setter (set (mem16 xmode Dsp-16-u16) newval)))))(src16-absolute QI)(src16-absolute HI)(define-pmacro (src32-absolute offset group base1 base2 xmode)(begin(define-derived-operand(name (.sym src32- offset -16-absolute- group - xmode))(comment (.str "m32c absolute address " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 3) (.sym Dsp- offset -u16)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 3)))(getter (c-call xmode (.str "operand_getter_" xmode) (const 0) (.sym Dsp- offset -u16)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (const 0) (.sym Dsp- offset -u16))); (getter (mem32 xmode (.sym Dsp- offset -u16))); (setter (set (mem32 xmode (.sym Dsp- offset -u16)) newval)))(define-derived-operand(name (.sym src32- offset -24-absolute- group - xmode))(comment (.str "m32c absolute address " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dsp- offset -u24)))(syntax (.str "${Dsp-" offset "-u24}"))(base-ifield (.sym f- base1 -11))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u24)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 2)))(getter (c-call xmode (.str "operand_getter_" xmode) (const 0) (.sym Dsp- offset -u24)))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (const 0) (.sym Dsp- offset -u24))); (getter (mem32 xmode (.sym Dsp- offset -u24))); (setter (set (mem32 xmode (.sym Dsp- offset -u24)) newval)))))(src32-absolute 16 Unprefixed 1 10 QI)(src32-absolute 16 Unprefixed 1 10 HI)(src32-absolute 16 Unprefixed 1 10 SI)(src32-absolute 24 Prefixed 9 18 QI)(src32-absolute 24 Prefixed 9 18 HI)(src32-absolute 24 Prefixed 9 18 SI);-------------------------------------------------------------; An indirect indirect;; Double indirect addressing uses the lower 3 bytes of the value stored; at the address referenced by 'op' as the effective address.;-------------------------------------------------------------(define-pmacro (indirect-addr op) (and USI (mem32 USI op) #x00ffffff)); (define-pmacro (src-An-indirect-indirect-operand xmode); (define-derived-operand; (name (.sym src32-An-indirect-indirect- xmode)); (comment (.str "m32c An indirect indirect destination " xmode)); (attrs (machine 32)); (mode xmode); (args (Src32AnPrefixed)); (syntax (.str "[[$Src32AnPrefixed]]")); (base-ifield f-9-11); (encoding (+ (f-9-3 0) (f-18-1 0) Src32AnPrefixed)); (ifield-assertion (andif (eq f-9-3 0) (eq f-18-1 0))); (getter (mem32 xmode (indirect-addr Src32AnPrefixed))); (setter (set (mem32 xmode (indirect-addr Src32AnPrefixed)) newval)); ); ); (src-An-indirect-indirect-operand QI); (src-An-indirect-indirect-operand HI); (src-An-indirect-indirect-operand SI);-------------------------------------------------------------; Relative indirect;-------------------------------------------------------------(define-pmacro (src-relative-indirect-operand xmode)(begin; (define-derived-operand; (name (.sym src32-24-8-SB-relative-indirect- xmode)); (comment (.str "m32c dsp:8[sb] relative source " xmode)); (attrs (machine 32)); (mode xmode); (args (Dsp-24-u8)); (syntax "[${Dsp-24-u8}[sb]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 1) (f-18-2 2) Dsp-24-u8)); (ifield-assertion (andif (eq f-9-3 1) (eq f-18-2 2))); (getter (mem32 xmode (indirect-addr (add Dsp-24-u8 (reg h-sb))))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-u8 (reg h-sb)))) newval)); ); (define-derived-operand; (name (.sym src32-24-16-SB-relative-indirect- xmode)); (comment (.str "m32c dsp:16[sb] relative source " xmode)); (attrs (machine 32)); (mode xmode); (args (Dsp-24-u16)); (syntax "[${Dsp-24-u16}[sb]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 2) (f-18-2 2) Dsp-24-u16)); (ifield-assertion (andif (eq f-9-3 2) (eq f-18-2 2))); (getter (mem32 xmode (indirect-addr (add Dsp-24-u16 (reg h-sb))))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-u16 (reg h-sb)))) newval)); ); (define-derived-operand; (name (.sym src32-24-8-FB-relative-indirect- xmode)); (comment (.str "m32c dsp:8[fb] relative source " xmode)); (attrs (machine 32)); (mode xmode); (args (Dsp-24-s8)); (syntax "[${Dsp-24-s8}[fb]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 1) (f-18-2 3) Dsp-24-s8)); (ifield-assertion (andif (eq f-9-3 1) (eq f-18-2 3))); (getter (mem32 xmode (indirect-addr (add Dsp-24-s8 (reg h-fb))))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-s8 (reg h-fb)))) newval)); ); (define-derived-operand; (name (.sym src32-24-16-FB-relative-indirect- xmode)); (comment (.str "m32c dsp:16[fb] relative source " xmode)); (attrs (machine 32)); (mode xmode); (args (Dsp-24-s16)); (syntax "[${Dsp-24-s16}[fb]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 2) (f-18-2 3) Dsp-24-s16)); (ifield-assertion (andif (eq f-9-3 2) (eq f-18-2 3))); (getter (mem32 xmode (indirect-addr (add Dsp-24-s16 (reg h-fb))))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-s16 (reg h-fb)))) newval)); ); (define-derived-operand; (name (.sym src32-24-8-An-relative-indirect- xmode)); (comment (.str "m32c dsp:8[An] relative indirect source " xmode)); (attrs (machine 32)); (mode xmode); (args (Src32AnPrefixed Dsp-24-u8)); (syntax "[${Dsp-24-u8}[$Src32AnPrefixed]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 1) (f-18-1 0) Dsp-24-u8 Src32AnPrefixed)); (ifield-assertion (andif (eq f-9-3 1) (eq f-18-1 0))); (getter (mem32 xmode (indirect-addr (add Dsp-24-u8 Src32AnPrefixed)))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-u8 Src32AnPrefixed))) newval)); ); (define-derived-operand; (name (.sym src32-24-16-An-relative-indirect- xmode)); (comment (.str "m32c dsp:16[An] relative source " xmode)); (attrs (machine 32)); (mode xmode); (args (Src32AnPrefixed Dsp-24-u16)); (syntax "[${Dsp-24-u16}[$Src32AnPrefixed]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 2) (f-18-1 0) Dsp-24-u16 Src32AnPrefixed)); (ifield-assertion (andif (eq f-9-3 2) (eq f-18-1 0))); (getter (mem32 xmode (indirect-addr (add Dsp-24-u16 Src32AnPrefixed)))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-u16 Src32AnPrefixed))) newval)); ); (define-derived-operand; (name (.sym src32-24-24-An-relative-indirect- xmode)); (comment (.str "m32c dsp:24[An] relative source " xmode)); (attrs (machine 32)); (mode xmode); (args (Src32AnPrefixed Dsp-24-u24)); (syntax "[${Dsp-24-u24}[$Src32AnPrefixed]]"); (base-ifield f-9-11); (encoding (+ (f-9-3 3) (f-18-1 0) Dsp-24-u24 Src32AnPrefixed)); (ifield-assertion (andif (eq f-9-3 3) (eq f-18-1 0))); (getter (mem32 xmode (indirect-addr (add Dsp-24-u24 Src32AnPrefixed)))); (setter (set (mem32 xmode (indirect-addr (add Dsp-24-u24 Src32AnPrefixed))) newval)); ))); (src-relative-indirect-operand QI); (src-relative-indirect-operand HI); (src-relative-indirect-operand SI);-------------------------------------------------------------; Absolute Indirect address;-------------------------------------------------------------(define-pmacro (src32-absolute-indirect offset base1 base2 xmode)(begin; (define-derived-operand; (name (.sym src32- offset -16-absolute-indirect-derived- xmode)); (comment (.str "m32c absolute indirect address " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -u16))); (syntax (.str "[${Dsp-" offset "-u16}]")); (base-ifield (.sym f- base1 -11)); (encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 3) (.sym Dsp- offset -u16))); (ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 3))); (getter (mem32 xmode (indirect-addr (.sym Dsp- offset -u16)))); (setter (set (mem32 xmode (indirect-addr (.sym Dsp- offset -u16))) newval)); ); (define-derived-operand; (name (.sym src32- offset -24-absolute-indirect-derived- xmode)); (comment (.str "m32c absolute indirect address " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -u24))); (syntax (.str "[${Dsp-" offset "-u24}]")); (base-ifield (.sym f- base1 -11)); (encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u24))); (ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 2))); (getter (mem32 xmode (indirect-addr (.sym Dsp- offset -u24)))); (setter (set (mem32 xmode (indirect-addr (.sym Dsp- offset -u24))) newval)); )))(src32-absolute-indirect 24 9 18 QI)(src32-absolute-indirect 24 9 18 HI)(src32-absolute-indirect 24 9 18 SI);-------------------------------------------------------------; Register relative source operands for short format insns;-------------------------------------------------------------(define-pmacro (src-2-S-operands mach xmode base opc1 opc2 opc3)(begin(define-derived-operand(name (.sym src mach -2-S-8-SB-relative- xmode))(comment (.str "m" mach "c SB relative address"))(attrs (machine mach))(mode xmode)(args (Dsp-8-u8))(syntax "${Dsp-8-u8}[sb]")(base-ifield (.sym f- base -2))(encoding (+ ((.sym f- base -2) opc1) Dsp-8-u8))(ifield-assertion (eq (.sym f- base -2) opc1))(getter (c-call xmode (.str "operand_getter_" xmode) sb Dsp-8-u8))(setter (c-call DFLT (.str "operand_setter_" xmode) newval sb Dsp-8-u8)); (getter (mem-mach mach xmode (indirect-addr (add (reg h-sb) Dsp-8-u8)))); (setter (set (mem-mach mach xmode (indirect-addr (add (reg h-sb) Dsp-8-u8))) newval)))(define-derived-operand(name (.sym src mach -2-S-8-FB-relative- xmode))(comment (.str "m" mach "c FB relative address"))(attrs (machine mach))(mode xmode)(args (Dsp-8-s8))(syntax "${Dsp-8-s8}[fb]")(base-ifield (.sym f- base -2))(encoding (+ ((.sym f- base -2) opc2) Dsp-8-s8))(ifield-assertion (eq (.sym f- base -2) opc2))(getter (c-call xmode (.str "operand_getter_" xmode) fb Dsp-8-s8))(setter (c-call DFLT (.str "operand_setter_" xmode) newval fb Dsp-8-s8)); (getter (mem-mach mach xmode (indirect-addr (add (reg h-fb) Dsp-8-s8)))); (setter (set (mem-mach mach xmode (indirect-addr (add (reg h-fb) Dsp-8-s8))) newval)))(define-derived-operand(name (.sym src mach -2-S-16-absolute- xmode))(comment (.str "m" mach "c absolute address"))(attrs (machine mach))(mode xmode)(args (Dsp-8-u16))(syntax "${Dsp-8-u16}")(base-ifield (.sym f- base -2))(encoding (+ ((.sym f- base -2) opc3) Dsp-8-u16))(ifield-assertion (eq (.sym f- base -2) opc3))(getter (c-call xmode (.str "operand_getter_" xmode) (const 0) Dsp-8-u16))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (const 0) Dsp-8-u16)); (getter (mem-mach mach xmode Dsp-8-u16)); (setter (set (mem-mach mach xmode Dsp-8-u16) newval)))))(src-2-S-operands 16 QI 6 1 2 3)(src-2-S-operands 32 QI 2 2 3 1)(src-2-S-operands 32 HI 2 2 3 1);=============================================================; Derived Operands;-------------------------------------------------------------; Destination;-------------------------------------------------------------; Rn direct;-------------------------------------------------------------(define-pmacro (dst16-Rn-direct-operand xmode)(begin(define-derived-operand(name (.sym dst16-Rn-direct- xmode))(comment (.str "m16c Rn direct destination " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Dst16Rn xmode)))(syntax (.str "$Dst16Rn" xmode))(base-ifield f-12-4)(encoding (+ (f-12-2 0) (.sym Dst16Rn xmode)))(ifield-assertion (eq f-12-2 0))(getter (trunc xmode (.sym Dst16Rn xmode)))(setter (set (.sym Dst16Rn xmode) newval)))))(dst16-Rn-direct-operand QI)(dst16-Rn-direct-operand HI)(dst16-Rn-direct-operand SI)(define-derived-operand(name dst16-Rn-direct-Ext-QI)(comment "m16c Rn direct destination QI")(attrs (machine 16))(mode HI)(args (Dst16RnExtQI))(syntax "$Dst16RnExtQI")(base-ifield f-12-4)(encoding (+ (f-12-2 0) Dst16RnExtQI (f-15-1 0)))(ifield-assertion (andif (eq f-12-2 0) (eq f-15-1 0)))(getter (trunc QI (.sym Dst16RnExtQI)))(setter (set Dst16RnExtQI newval)))(define-pmacro (dst32-Rn-direct-operand group base xmode)(begin(define-derived-operand(name (.sym dst32-Rn-direct- group - xmode))(comment (.str "m32c Rn direct destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dst32Rn group xmode)))(syntax (.str "$Dst32Rn" group xmode))(base-ifield (.sym f- base -6))(encoding (+ ((.sym f- base -3) 4) (.sym Dst32Rn group xmode)))(ifield-assertion (eq (.sym f- base -3) 4))(getter (trunc xmode (.sym Dst32Rn group xmode)))(setter (set (.sym Dst32Rn group xmode) newval)))))(dst32-Rn-direct-operand Unprefixed 4 QI)(dst32-Rn-direct-operand Prefixed 12 QI)(dst32-Rn-direct-operand Unprefixed 4 HI)(dst32-Rn-direct-operand Prefixed 12 HI)(dst32-Rn-direct-operand Unprefixed 4 SI)(dst32-Rn-direct-operand Prefixed 12 SI)(define-pmacro (dst32-Rn-direct-Ext-operand group base1 base2 smode dmode)(begin(define-derived-operand(name (.sym dst32-Rn-direct- group - smode))(comment (.str "m32c Rn direct destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dst32Rn group smode)))(syntax (.str "$Dst32Rn" group smode))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 4) ((.sym f- base2 -1) 1) (.sym Dst32Rn group smode)))(ifield-assertion (andif (eq (.sym f- base1 -3) 4) (eq (.sym f- base2 -1) 1)))(getter (trunc smode (.sym Dst32Rn group smode)))(setter (set (.sym Dst32Rn group smode) newval)))))(dst32-Rn-direct-Ext-operand ExtUnprefixed 4 8 QI HI)(dst32-Rn-direct-Ext-operand ExtUnprefixed 4 8 HI SI)(define-derived-operand(name dst32-R3-direct-Unprefixed-HI)(comment "m32c R3 direct HI")(attrs (machine 32))(mode HI)(args (R3))(syntax "$R3")(base-ifield f-4-6)(encoding (+ (f-4-3 4) (f-8-2 #x1)))(ifield-assertion (andif (eq f-4-3 4) (eq f-8-2 #x1)))(getter (trunc HI R3))(setter (set R3 newval)));-------------------------------------------------------------; An direct;-------------------------------------------------------------(define-pmacro (dst16-An-direct-operand xmode)(begin(define-derived-operand(name (.sym dst16-An-direct- xmode))(comment (.str "m16c An direct destination " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Dst16An xmode)))(syntax (.str "$Dst16An" xmode))(base-ifield f-12-4)(encoding (+ (f-12-2 1) (f-14-1 0) (.sym Dst16An xmode)))(ifield-assertion (andif (eq f-12-2 1) (eq f-14-1 0)))(getter (trunc xmode (.sym Dst16An xmode)))(setter (set (.sym Dst16An xmode) newval)))))(dst16-An-direct-operand QI)(dst16-An-direct-operand HI)(dst16-An-direct-operand SI)(define-pmacro (dst32-An-direct-operand group base1 base2 xmode)(begin(define-derived-operand(name (.sym dst32-An-direct- group - xmode))(comment (.str "m32c An direct destination " xmode))(attrs (machine 32))(mode xmode)(args ((.sym Dst32An group xmode)))(syntax (.str "$Dst32An" group xmode))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 0) ((.sym f- base2 -1) 1) (.sym Dst32An group xmode)))(ifield-assertion (andif (eq (.sym f- base1 -3) 0) (eq (.sym f- base2 -1) 1)))(getter (trunc xmode (.sym Dst32An group xmode)))(setter (set (.sym Dst32An group xmode) newval)))))(dst32-An-direct-operand Unprefixed 4 8 QI)(dst32-An-direct-operand Prefixed 12 16 QI)(dst32-An-direct-operand Unprefixed 4 8 HI)(dst32-An-direct-operand Prefixed 12 16 HI)(dst32-An-direct-operand Unprefixed 4 8 SI)(dst32-An-direct-operand Prefixed 12 16 SI);-------------------------------------------------------------; An indirect;-------------------------------------------------------------(define-pmacro (dst16-An-indirect-operand xmode)(begin(define-derived-operand(name (.sym dst16-An-indirect- xmode))(comment (.str "m16c An indirect destination " xmode))(attrs (machine 16))(mode xmode)(args (Dst16An))(syntax "[$Dst16An]")(base-ifield f-12-4)(encoding (+ (f-12-2 1) (f-14-1 1) Dst16An))(ifield-assertion (andif (eq f-12-2 1) (eq f-14-1 1)))(getter (mem16 xmode Dst16An))(setter (set (mem16 xmode Dst16An) newval)))))(dst16-An-indirect-operand QI)(dst16-An-indirect-operand HI)(dst16-An-indirect-operand SI)(define-derived-operand(name dst16-An-indirect-Ext-QI)(comment "m16c An indirect destination QI")(attrs (machine 16))(mode HI)(args (Dst16An))(syntax "[$Dst16An]")(base-ifield f-12-4)(encoding (+ (f-12-2 1) (f-14-1 1) Dst16An))(ifield-assertion (andif (eq f-12-2 1) (eq f-14-1 1)))(getter (mem16 QI Dst16An))(setter (set (mem16 HI Dst16An) newval)))(define-pmacro (dst32-An-indirect-operand group base1 base2 smode dmode)(begin(define-derived-operand(name (.sym dst32-An-indirect- group - smode))(comment (.str "m32c An indirect destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dst32An group)))(syntax (.str "[$Dst32An" group "]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 0) ((.sym f- base2 -1) 0) (.sym Dst32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 0) (eq (.sym f- base2 -1) 0)))(getter (c-call dmode (.str "operand_getter_" dmode) (.sym Dst32An group)(const 0)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval(.sym Dst32An group) (const 0))); (getter (mem32 smode (.sym Dst32An group))); (setter (set (mem32 dmode (.sym Dst32An group)) newval)))))(dst32-An-indirect-operand Unprefixed 4 8 QI QI)(dst32-An-indirect-operand Prefixed 12 16 QI QI)(dst32-An-indirect-operand Unprefixed 4 8 HI HI)(dst32-An-indirect-operand Prefixed 12 16 HI HI)(dst32-An-indirect-operand Unprefixed 4 8 SI SI)(dst32-An-indirect-operand Prefixed 12 16 SI SI)(dst32-An-indirect-operand ExtUnprefixed 4 8 QI HI)(dst32-An-indirect-operand ExtUnprefixed 4 8 HI SI);-------------------------------------------------------------; dsp:d[r] relative;-------------------------------------------------------------(define-pmacro (dst16-relative-operand offset xmode)(begin(define-derived-operand(name (.sym dst16- offset -8-SB-relative- xmode))(comment (.str "m16c dsp:8[sb] relative destination " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[sb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xA) (.sym Dsp- offset -u8)))(ifield-assertion (eq f-12-4 #xA))(getter (mem16 xmode (add (.sym Dsp- offset -u8) (reg h-sb))))(setter (set (mem16 xmode (add (.sym Dsp- offset -u8) (reg h-sb))) newval)))(define-derived-operand(name (.sym dst16- offset -16-SB-relative- xmode))(comment (.str "m16c dsp:16[sb] relative destination " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[sb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xE) (.sym Dsp- offset -u16)))(ifield-assertion (eq f-12-4 #xE))(getter (mem16 xmode (add (.sym Dsp- offset -u16) (reg h-sb))))(setter (set (mem16 xmode (add (.sym Dsp- offset -u16) (reg h-sb))) newval)))(define-derived-operand(name (.sym dst16- offset -8-FB-relative- xmode))(comment (.str "m16c dsp:8[fb] relative destination " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Dsp- offset -s8)))(syntax (.str "${Dsp-" offset "-s8}[fb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xB) (.sym Dsp- offset -s8)))(ifield-assertion (eq f-12-4 #xB))(getter (mem16 xmode (add (.sym Dsp- offset -s8) (reg h-fb))))(setter (set (mem16 xmode (add (.sym Dsp- offset -s8) (reg h-fb))) newval)))(define-derived-operand(name (.sym dst16- offset -8-An-relative- xmode))(comment (.str "m16c dsp:8[An] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Dst16An (.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[$Dst16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 2) (f-14-1 0) (.sym Dsp- offset -u8) Dst16An))(ifield-assertion (andif (eq f-12-2 2) (eq f-14-1 0)))(getter (mem16 xmode (add (.sym Dsp- offset -u8) Dst16An)))(setter (set (mem16 xmode (add (.sym Dsp- offset -u8) Dst16An)) newval)))(define-derived-operand(name (.sym dst16- offset -16-An-relative- xmode))(comment (.str "m16c dsp:16[An] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Dst16An (.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[$Dst16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 3) (f-14-1 0) (.sym Dsp- offset -u16) Dst16An))(ifield-assertion (andif (eq f-12-2 3) (eq f-14-1 0)))(getter (mem16 xmode (add (.sym Dsp- offset -u16) Dst16An)))(setter (set (mem16 xmode (add (.sym Dsp- offset -u16) Dst16An)) newval)))(define-derived-operand(name (.sym dst16- offset -20-An-relative- xmode))(comment (.str "m16c dsp:20[An] relative destination " xmode))(attrs (machine 16))(mode xmode)(args (Dst16An (.sym Dsp- offset -u20)))(syntax (.str "${Dsp-" offset "-u20}[$Dst16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 3) (f-14-1 0) (.sym Dsp- offset -u20) Dst16An))(ifield-assertion (andif (eq f-12-2 3) (eq f-14-1 0)))(getter (mem16 xmode (add (.sym Dsp- offset -u20) Dst16An)))(setter (set (mem16 xmode (add (.sym Dsp- offset -u20) Dst16An)) newval)))))(dst16-relative-operand 16 QI)(dst16-relative-operand 24 QI)(dst16-relative-operand 32 QI)(dst16-relative-operand 40 QI)(dst16-relative-operand 48 QI)(dst16-relative-operand 16 HI)(dst16-relative-operand 24 HI)(dst16-relative-operand 32 HI)(dst16-relative-operand 40 HI)(dst16-relative-operand 48 HI)(dst16-relative-operand 16 SI)(dst16-relative-operand 24 SI)(dst16-relative-operand 32 SI)(dst16-relative-operand 40 SI)(dst16-relative-operand 48 SI)(define-pmacro (dst16-relative-Ext-operand offset smode dmode)(begin(define-derived-operand(name (.sym dst16- offset -8-SB-relative-Ext- smode))(comment (.str "m16c dsp:8[sb] relative destination " smode))(attrs (machine 16))(mode dmode)(args ((.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[sb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xA) (.sym Dsp- offset -u8)))(ifield-assertion (eq f-12-4 #xA))(getter (mem16 smode (add (.sym Dsp- offset -u8) (reg h-sb))))(setter (set (mem16 dmode (add (.sym Dsp- offset -u8) (reg h-sb))) newval)))(define-derived-operand(name (.sym dst16- offset -16-SB-relative-Ext- smode))(comment (.str "m16c dsp:16[sb] relative destination " smode))(attrs (machine 16))(mode dmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[sb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xE) (.sym Dsp- offset -u16)))(ifield-assertion (eq f-12-4 #xE))(getter (mem16 smode (add (.sym Dsp- offset -u16) (reg h-sb))))(setter (set (mem16 dmode (add (.sym Dsp- offset -u16) (reg h-sb))) newval)))(define-derived-operand(name (.sym dst16- offset -8-FB-relative-Ext- smode))(comment (.str "m16c dsp:8[fb] relative destination " smode))(attrs (machine 16))(mode dmode)(args ((.sym Dsp- offset -s8)))(syntax (.str "${Dsp-" offset "-s8}[fb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xB) (.sym Dsp- offset -s8)))(ifield-assertion (eq f-12-4 #xB))(getter (mem16 smode (add (.sym Dsp- offset -s8) (reg h-fb))))(setter (set (mem16 dmode (add (.sym Dsp- offset -s8) (reg h-fb))) newval)))(define-derived-operand(name (.sym dst16- offset -8-An-relative-Ext- smode))(comment (.str "m16c dsp:8[An] relative destination " smode))(attrs (machine 16))(mode dmode)(args (Dst16An (.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[$Dst16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 2) (f-14-1 0) (.sym Dsp- offset -u8) Dst16An))(ifield-assertion (andif (eq f-12-2 2) (eq f-14-1 0)))(getter (mem16 smode (add (.sym Dsp- offset -u8) Dst16An)))(setter (set (mem16 dmode (add (.sym Dsp- offset -u8) Dst16An)) newval)))(define-derived-operand(name (.sym dst16- offset -16-An-relative-Ext- smode))(comment (.str "m16c dsp:16[An] relative destination " smode))(attrs (machine 16))(mode dmode)(args (Dst16An (.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[$Dst16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 3) (f-14-1 0) (.sym Dsp- offset -u16) Dst16An))(ifield-assertion (andif (eq f-12-2 3) (eq f-14-1 0)))(getter (mem16 smode (add (.sym Dsp- offset -u16) Dst16An)))(setter (set (mem16 dmode (add (.sym Dsp- offset -u16) Dst16An)) newval)))))(dst16-relative-Ext-operand 16 QI HI)(define-pmacro (dst32-relative-operand offset group base1 base2 smode dmode)(begin(define-derived-operand(name (.sym dst32- offset -8-SB-relative- group - smode))(comment (.str "m32c dsp:8[sb] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[sb]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u8)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -2) 2)))(getter (c-call dmode (.str "operand_getter_" dmode) sb (.sym Dsp- offset -u8)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval sb (.sym Dsp- offset -u8))); (getter (mem32 smode (add (.sym Dsp- offset -u8) (reg h-sb)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -u8) (reg h-sb))) newval)))(define-derived-operand(name (.sym dst32- offset -16-SB-relative- group - smode))(comment (.str "m32c dsp:16[sb] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[sb]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u16)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -2) 2)))(getter (c-call dmode (.str "operand_getter_" dmode) sb (.sym Dsp- offset -u16)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval sb (.sym Dsp- offset -u16))); (getter (mem32 smode (add (.sym Dsp- offset -u16) (reg h-sb)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -u16) (reg h-sb))) newval)))(define-derived-operand(name (.sym dst32- offset -8-FB-relative- group - smode))(comment (.str "m32c dsp:8[fb] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dsp- offset -s8)))(syntax (.str "${Dsp-" offset "-s8}[fb]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -2) 3) (.sym Dsp- offset -s8)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -2) 3)))(getter (c-call dmode (.str "operand_getter_" dmode) fb (.sym Dsp- offset -s8)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval fb (.sym Dsp- offset -s8))); (getter (mem32 smode (add (.sym Dsp- offset -s8) (reg h-fb)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -s8) (reg h-fb))) newval)))(define-derived-operand(name (.sym dst32- offset -16-FB-relative- group - smode))(comment (.str "m32c dsp:16[fb] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dsp- offset -s16)))(syntax (.str "${Dsp-" offset "-s16}[fb]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -2) 3) (.sym Dsp- offset -s16)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -2) 3)))(getter (c-call dmode (.str "operand_getter_" dmode) fb (.sym Dsp- offset -s16)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval fb (.sym Dsp- offset -s16))); (getter (mem32 smode (add (.sym Dsp- offset -s16) (reg h-fb)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -s16) (reg h-fb))) newval)))(define-derived-operand(name (.sym dst32- offset -8-An-relative- group - smode))(comment (.str "m32c dsp:8[An] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dst32An group) (.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[$Dst32An" group "]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -1) 0) (.sym Dsp- offset -u8) (.sym Dst32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -1) 0)))(getter (c-call dmode (.str "operand_getter_" dmode) (.sym Dst32An group) (.sym Dsp- offset -u8)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval (.sym Dst32An group) (.sym Dsp- offset -u8))); (getter (mem32 smode (add (.sym Dsp- offset -u8) (.sym Dst32An group)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -u8) (.sym Dst32An group))) newval)))(define-derived-operand(name (.sym dst32- offset -16-An-relative- group - smode))(comment (.str "m32c dsp:16[An] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dst32An group) (.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[$Dst32An" group "]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -1) 0) (.sym Dsp- offset -u16) (.sym Dst32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -1) 0)))(getter (c-call dmode (.str "operand_getter_" dmode) (.sym Dst32An group) (.sym Dsp- offset -u16)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval (.sym Dst32An group) (.sym Dsp- offset -u16))); (getter (mem32 smode (add (.sym Dsp- offset -u16) (.sym Dst32An group)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -u16) (.sym Dst32An group))) newval)))(define-derived-operand(name (.sym dst32- offset -24-An-relative- group - smode))(comment (.str "m32c dsp:16[An] relative destination " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dst32An group) (.sym Dsp- offset -u24)))(syntax (.str "${Dsp-" offset "-u24}[$Dst32An" group "]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -1) 0) (.sym Dsp- offset -u24) (.sym Dst32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -1) 0)))(getter (c-call dmode (.str "operand_getter_" dmode) (.sym Dst32An group) (.sym Dsp- offset -u24)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval (.sym Dst32An group) (.sym Dsp- offset -u24))); (getter (mem32 smode (add (.sym Dsp- offset -u24) (.sym Dst32An group)))); (setter (set (mem32 dmode (add (.sym Dsp- offset -u24) (.sym Dst32An group))) newval)))))(dst32-relative-operand 16 Unprefixed 4 8 QI QI)(dst32-relative-operand 24 Unprefixed 4 8 QI QI)(dst32-relative-operand 32 Unprefixed 4 8 QI QI)(dst32-relative-operand 40 Unprefixed 4 8 QI QI)(dst32-relative-operand 16 Unprefixed 4 8 HI HI)(dst32-relative-operand 24 Unprefixed 4 8 HI HI)(dst32-relative-operand 32 Unprefixed 4 8 HI HI)(dst32-relative-operand 40 Unprefixed 4 8 HI HI)(dst32-relative-operand 16 Unprefixed 4 8 SI SI)(dst32-relative-operand 24 Unprefixed 4 8 SI SI)(dst32-relative-operand 32 Unprefixed 4 8 SI SI)(dst32-relative-operand 40 Unprefixed 4 8 SI SI)(dst32-relative-operand 24 Prefixed 12 16 QI QI)(dst32-relative-operand 32 Prefixed 12 16 QI QI)(dst32-relative-operand 40 Prefixed 12 16 QI QI)(dst32-relative-operand 48 Prefixed 12 16 QI QI)(dst32-relative-operand 24 Prefixed 12 16 HI HI)(dst32-relative-operand 32 Prefixed 12 16 HI HI)(dst32-relative-operand 40 Prefixed 12 16 HI HI)(dst32-relative-operand 48 Prefixed 12 16 HI HI)(dst32-relative-operand 24 Prefixed 12 16 SI SI)(dst32-relative-operand 32 Prefixed 12 16 SI SI)(dst32-relative-operand 40 Prefixed 12 16 SI SI)(dst32-relative-operand 48 Prefixed 12 16 SI SI)(dst32-relative-operand 16 ExtUnprefixed 4 8 QI HI)(dst32-relative-operand 16 ExtUnprefixed 4 8 HI SI);-------------------------------------------------------------; Absolute address;-------------------------------------------------------------(define-pmacro (dst16-absolute offset xmode)(begin(define-derived-operand(name (.sym dst16- offset -16-absolute- xmode))(comment (.str "m16c absolute address " xmode))(attrs (machine 16))(mode xmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xF) (.sym Dsp- offset -u16)))(ifield-assertion (eq f-12-4 #xF))(getter (mem16 xmode (.sym Dsp- offset -u16)))(setter (set (mem16 xmode (.sym Dsp- offset -u16)) newval)))))(dst16-absolute 16 QI)(dst16-absolute 24 QI)(dst16-absolute 32 QI)(dst16-absolute 40 QI)(dst16-absolute 48 QI)(dst16-absolute 16 HI)(dst16-absolute 24 HI)(dst16-absolute 32 HI)(dst16-absolute 40 HI)(dst16-absolute 48 HI)(dst16-absolute 16 SI)(dst16-absolute 24 SI)(dst16-absolute 32 SI)(dst16-absolute 40 SI)(dst16-absolute 48 SI)(define-derived-operand(name dst16-16-16-absolute-Ext-QI)(comment "m16c absolute address QI")(attrs (machine 16))(mode HI)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}")(base-ifield f-12-4)(encoding (+ (f-12-4 #xF) Dsp-16-u16))(ifield-assertion (eq f-12-4 #xF))(getter (mem16 QI Dsp-16-u16))(setter (set (mem16 HI Dsp-16-u16) newval)))(define-pmacro (dst32-absolute offset group base1 base2 smode dmode)(begin(define-derived-operand(name (.sym dst32- offset -16-absolute- group - smode))(comment (.str "m32c absolute address " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 3) (.sym Dsp- offset -u16)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 3)))(getter (c-call smode (.str "operand_getter_" smode) (const 0) (.sym Dsp- offset -u16)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval (const 0) (.sym Dsp- offset -u16))); (getter (mem32 smode (.sym Dsp- offset -u16))); (setter (set (mem32 dmode (.sym Dsp- offset -u16)) newval)))(define-derived-operand(name (.sym dst32- offset -24-absolute- group - smode))(comment (.str "m32c absolute address " smode))(attrs (machine 32))(mode dmode)(args ((.sym Dsp- offset -u24)))(syntax (.str "${Dsp-" offset "-u24}"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 2) (.sym Dsp- offset -u24)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 2)))(getter (c-call smode (.str "operand_getter_" smode) (const 0) (.sym Dsp- offset -u24)))(setter (c-call DFLT (.str "operand_setter_" dmode) newval (const 0) (.sym Dsp- offset -u24))); (getter (mem32 smode (.sym Dsp- offset -u24))); (setter (set (mem32 dmode (.sym Dsp- offset -u24)) newval)))))(dst32-absolute 16 Unprefixed 4 8 QI QI)(dst32-absolute 24 Unprefixed 4 8 QI QI)(dst32-absolute 32 Unprefixed 4 8 QI QI)(dst32-absolute 40 Unprefixed 4 8 QI QI)(dst32-absolute 16 Unprefixed 4 8 HI HI)(dst32-absolute 24 Unprefixed 4 8 HI HI)(dst32-absolute 32 Unprefixed 4 8 HI HI)(dst32-absolute 40 Unprefixed 4 8 HI HI)(dst32-absolute 16 Unprefixed 4 8 SI SI)(dst32-absolute 24 Unprefixed 4 8 SI SI)(dst32-absolute 32 Unprefixed 4 8 SI SI)(dst32-absolute 40 Unprefixed 4 8 SI SI)(dst32-absolute 24 Prefixed 12 16 QI QI)(dst32-absolute 32 Prefixed 12 16 QI QI)(dst32-absolute 40 Prefixed 12 16 QI QI)(dst32-absolute 48 Prefixed 12 16 QI QI)(dst32-absolute 24 Prefixed 12 16 HI HI)(dst32-absolute 32 Prefixed 12 16 HI HI)(dst32-absolute 40 Prefixed 12 16 HI HI)(dst32-absolute 48 Prefixed 12 16 HI HI)(dst32-absolute 24 Prefixed 12 16 SI SI)(dst32-absolute 32 Prefixed 12 16 SI SI)(dst32-absolute 40 Prefixed 12 16 SI SI)(dst32-absolute 48 Prefixed 12 16 SI SI)(dst32-absolute 16 ExtUnprefixed 4 8 QI HI)(dst32-absolute 16 ExtUnprefixed 4 8 HI SI);-------------------------------------------------------------; An indirect indirect;-------------------------------------------------------------;(define-pmacro (dst-An-indirect-indirect-operand xmode); (define-derived-operand; (name (.sym dst32-An-indirect-indirect- xmode)); (comment (.str "m32c An indirect indirect destination " xmode)); (attrs (machine 32)); (mode xmode); (args (Dst32AnPrefixed)); (syntax (.str "[[$Dst32AnPrefixed]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 0) (f-16-1 0) Dst32AnPrefixed)); (ifield-assertion (andif (eq f-12-3 0) (eq f-16-1 0))); (getter (mem32 xmode (indirect-addr Dst32AnPrefixed))); (setter (set (mem32 xmode (indirect-addr Dst32AnPrefixed)) newval)); );); (dst-An-indirect-indirect-operand QI); (dst-An-indirect-indirect-operand HI); (dst-An-indirect-indirect-operand SI);-------------------------------------------------------------; Relative indirect;-------------------------------------------------------------(define-pmacro (dst-relative-indirect-operand offset xmode)(begin; (define-derived-operand; (name (.sym dst32- offset -8-SB-relative-indirect- xmode)); (comment (.str "m32c dsp:8[sb] relative destination " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -u8))); (syntax (.str "[${Dsp-" offset "-u8}[sb]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 1) (f-16-2 2) (.sym Dsp- offset -u8))); (ifield-assertion (andif (eq f-12-3 1) (eq f-16-2 2))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u8) (reg h-sb))))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u8) (reg h-sb)))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -16-SB-relative-indirect- xmode)); (comment (.str "m32c dsp:16[sb] relative destination " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -u16))); (syntax (.str "[${Dsp-" offset "-u16}[sb]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 2) (f-16-2 2) (.sym Dsp- offset -u16))); (ifield-assertion (andif (eq f-12-3 2) (eq f-16-2 2))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u16) (reg h-sb))))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u16) (reg h-sb)))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -8-FB-relative-indirect- xmode)); (comment (.str "m32c dsp:8[fb] relative destination " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -s8))); (syntax (.str "[${Dsp-" offset "-s8}[fb]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 1) (f-16-2 3) (.sym Dsp- offset -s8))); (ifield-assertion (andif (eq f-12-3 1) (eq f-16-2 3))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -s8) (reg h-fb))))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -s8) (reg h-fb)))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -16-FB-relative-indirect- xmode)); (comment (.str "m32c dsp:16[fb] relative destination " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -s16))); (syntax (.str "[${Dsp-" offset "-s16}[fb]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 2) (f-16-2 3) (.sym Dsp- offset -s16))); (ifield-assertion (andif (eq f-12-3 2) (eq f-16-2 3))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -s16) (reg h-fb))))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -s16) (reg h-fb)))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -8-An-relative-indirect- xmode)); (comment (.str "m32c dsp:8[An] relative indirect destination " xmode)); (attrs (machine 32)); (mode xmode); (args (Dst32AnPrefixed (.sym Dsp- offset -u8))); (syntax (.str "[${Dsp-" offset "-u8}[$Dst32AnPrefixed]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 1) (f-16-1 0) (.sym Dsp- offset -u8) Dst32AnPrefixed)); (ifield-assertion (andif (eq f-12-3 1) (eq f-16-1 0))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u8) Dst32AnPrefixed)))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u8) Dst32AnPrefixed))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -16-An-relative-indirect- xmode)); (comment (.str "m32c dsp:16[An] relative destination " xmode)); (attrs (machine 32)); (mode xmode); (args (Dst32AnPrefixed (.sym Dsp- offset -u16))); (syntax (.str "[${Dsp-" offset "-u16}[$Dst32AnPrefixed]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 2) (f-16-1 0) (.sym Dsp- offset -u16) Dst32AnPrefixed)); (ifield-assertion (andif (eq f-12-3 2) (eq f-16-1 0))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u16) Dst32AnPrefixed)))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u16) Dst32AnPrefixed))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -24-An-relative-indirect- xmode)); (comment (.str "m32c dsp:24[An] relative destination " xmode)); (attrs (machine 32)); (mode xmode); (args (Dst32AnPrefixed (.sym Dsp- offset -u24))); (syntax (.str "[${Dsp-" offset "-u24}[$Dst32AnPrefixed]]")); (base-ifield f-12-6); (encoding (+ (f-12-3 3) (f-16-1 0) (.sym Dsp- offset -u24) Dst32AnPrefixed)); (ifield-assertion (andif (eq f-12-3 3) (eq f-16-1 0))); (getter (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u24) Dst32AnPrefixed)))); (setter (set (mem32 xmode (indirect-addr (add (.sym Dsp- offset -u24) Dst32AnPrefixed))) newval)); ))); (dst-relative-indirect-operand 24 QI); (dst-relative-indirect-operand 32 QI); (dst-relative-indirect-operand 40 QI); (dst-relative-indirect-operand 48 QI); (dst-relative-indirect-operand 24 HI); (dst-relative-indirect-operand 32 HI); (dst-relative-indirect-operand 40 HI); (dst-relative-indirect-operand 48 HI); (dst-relative-indirect-operand 24 SI); (dst-relative-indirect-operand 32 SI); (dst-relative-indirect-operand 40 SI); (dst-relative-indirect-operand 48 SI);-------------------------------------------------------------; Absolute indirect;-------------------------------------------------------------(define-pmacro (dst-absolute-indirect offset xmode)(begin; (define-derived-operand; (name (.sym dst32- offset -16-absolute-indirect-derived- xmode)); (comment (.str "m32c absolute indirect address " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -u16))); (syntax (.str "[${Dsp-" offset "-u16}]")); (base-ifield f-12-6); (encoding (+ (f-12-3 3) (f-16-2 3) (.sym Dsp- offset -u16))); (ifield-assertion (andif (eq f-12-3 3) (eq f-16-2 3))); (getter (mem32 xmode (indirect-addr (.sym Dsp- offset -u16)))); (setter (set (mem32 xmode (indirect-addr (.sym Dsp- offset -u16))) newval)); ); (define-derived-operand; (name (.sym dst32- offset -24-absolute-indirect-derived- xmode)); (comment (.str "m32c absolute indirect address " xmode)); (attrs (machine 32)); (mode xmode); (args ((.sym Dsp- offset -u24))); (syntax (.str "[${Dsp-" offset "-u24}]")); (base-ifield f-12-6); (encoding (+ (f-12-3 3) (f-16-2 2) (.sym Dsp- offset -u24))); (ifield-assertion (andif (eq f-12-3 3) (eq f-16-2 2))); (getter (mem32 xmode (indirect-addr (.sym Dsp- offset -u24)))); (setter (set (mem32 xmode (indirect-addr (.sym Dsp- offset -u24))) newval)); )))(dst-absolute-indirect 24 QI)(dst-absolute-indirect 32 QI)(dst-absolute-indirect 40 QI)(dst-absolute-indirect 48 QI)(dst-absolute-indirect 24 HI)(dst-absolute-indirect 32 HI)(dst-absolute-indirect 40 HI)(dst-absolute-indirect 48 HI)(dst-absolute-indirect 24 SI)(dst-absolute-indirect 32 SI)(dst-absolute-indirect 40 SI)(dst-absolute-indirect 48 SI);-------------------------------------------------------------; Bit operands;-------------------------------------------------------------(define-pmacro (get-register-bit reg bitno)(and (srl reg bitno) 1))(define-pmacro (set-register-bit reg bitno value)(set reg (or (and reg (inv (sll 1 bitno)))(sll (and QI value 1) bitno))))(define-pmacro (get-memory-bit mach base bitno)(and (srl (mem-mach mach QI (add base (div bitno 8)))(mod bitno 8))1))(define-pmacro (set-memory-bit mach base bitno value)(sequence ((USI addr))(set addr (add base (div bitno 8)))(set (mem-mach mach QI addr)(or (and (mem-mach mach QI addr)(inv (sll 1 (mod bitno 8))))(sll (and QI value 1) (mod bitno 8))))));-------------------------------------------------------------; Rn direct;-------------------------------------------------------------(define-derived-operand(name bit16-Rn-direct)(comment "m16c Rn direct bit")(attrs (machine 16))(mode BI)(args (Bitno16R Bit16Rn))(syntax "$Bitno16R,$Bit16Rn")(base-ifield f-12-4)(encoding (+ (f-12-2 0) Bit16Rn Bitno16R))(ifield-assertion (eq f-12-2 0))(getter (get-register-bit Bit16Rn Bitno16R))(setter (set-register-bit Bit16Rn Bitno16R newval)))(define-pmacro (bit32-Rn-direct-operand group base)(begin(define-derived-operand(name (.sym bit32-Rn-direct- group))(comment "m32c Rn direct bit")(attrs (machine 32))(mode BI)(args ((.sym Bitno32 group) (.sym Bit32Rn group)))(syntax (.str "$Bitno32" group ",$Bit32Rn" group))(base-ifield (.sym f- base -6))(encoding (+ ((.sym f- base -3) 4) (.sym Bit32Rn group) (.sym Bitno32 group)))(ifield-assertion (eq (.sym f- base -3) 4))(getter (get-register-bit (.sym Bit32Rn group) (.sym Bitno32 group)))(setter (set-register-bit (.sym Bit32Rn group) (.sym Bitno32 group) newval)))))(bit32-Rn-direct-operand Unprefixed 4)(bit32-Rn-direct-operand Prefixed 12);-------------------------------------------------------------; An direct;-------------------------------------------------------------(define-derived-operand(name bit16-An-direct)(comment "m16c An direct bit")(attrs (machine 16))(mode BI)(args (Bitno16R Bit16An))(syntax "$Bitno16R,$Bit16An")(base-ifield f-12-4)(encoding (+ (f-12-2 1) (f-14-1 0) Bit16An Bitno16R))(ifield-assertion (andif (eq f-12-2 1) (eq f-14-1 0)))(getter (get-register-bit Bit16An Bitno16R))(setter (set-register-bit Bit16An Bitno16R newval)))(define-pmacro (bit32-An-direct-operand group base1 base2)(begin(define-derived-operand(name (.sym bit32-An-direct- group))(comment "m32c An direct bit")(attrs (machine 32))(mode BI)(args ((.sym Bitno32 group) (.sym Bit32An group)))(syntax (.str "$Bitno32" group ",$Bit32An" group))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 0) ((.sym f- base2 -1) 1) (.sym Bit32An group) (.sym Bitno32 group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 0) (eq (.sym f- base2 -1) 1)))(getter (get-register-bit (.sym Bit32An group) (.sym Bitno32 group)))(setter (set-register-bit (.sym Bit32An group) (.sym Bitno32 group) newval)))))(bit32-An-direct-operand Unprefixed 4 8)(bit32-An-direct-operand Prefixed 12 16);-------------------------------------------------------------; An indirect;-------------------------------------------------------------(define-derived-operand(name bit16-An-indirect)(comment "m16c An indirect bit")(attrs (machine 16))(mode BI)(args (Bit16An))(syntax "[$Bit16An]")(base-ifield f-12-4)(encoding (+ (f-12-2 1) (f-14-1 1) Bit16An))(ifield-assertion (andif (eq f-12-2 1) (eq f-14-1 1)))(getter (get-memory-bit 16 0 Bit16An))(setter (set-memory-bit 16 0 Bit16An newval)))(define-pmacro (bit32-An-indirect-operand group base1 base2)(begin(define-derived-operand(name (.sym bit32-An-indirect- group))(comment "m32c An indirect destination ")(attrs (machine 32))(mode BI)(args ((.sym Bitno32 group) (.sym Bit32An group)))(syntax (.str "$Bitno32" group ",[$Bit32An" group "]"))(base-ifield (.sym f- base1 -6))(encoding (+ ((.sym f- base1 -3) 0) ((.sym f- base2 -1) 0) (.sym Bit32An group) (.sym Bitno32 group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 0) (eq (.sym f- base2 -1) 0)))(getter (get-memory-bit 32 (.sym Bit32An group) (.sym Bitno32 group)))(setter (set-memory-bit 32 (.sym Bit32An group) (.sym Bitno32 group) newval)))))(bit32-An-indirect-operand Unprefixed 4 8)(bit32-An-indirect-operand Prefixed 12 16);-------------------------------------------------------------; dsp:d[r] relative;-------------------------------------------------------------(define-pmacro (bit16-relative-operand offset)(begin(define-derived-operand(name (.sym bit16- offset -8-SB-relative))(comment (.str "m16c dsp:8[sb] relative bit " xmode))(attrs (machine 16))(mode BI)(args ((.sym BitBase16- offset -u8)))(syntax (.str "${BitBase16-" offset "-u8}[sb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xA) (.sym BitBase16- offset -u8)))(ifield-assertion (eq f-12-4 #xA))(getter (get-memory-bit 16 (reg h-sb) (.sym BitBase16- offset -u8)))(setter (set-memory-bit 16 (reg h-sb) (.sym BitBase16- offset -u8) newval)))(define-derived-operand(name (.sym bit16- offset -16-SB-relative))(comment (.str "m16c dsp:16[sb] relative bit " xmode))(attrs (machine 16))(mode BI)(args ((.sym BitBase16- offset -u16)))(syntax (.str "${BitBase16-" offset "-u16}[sb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xE) (.sym BitBase16- offset -u16)))(ifield-assertion (eq f-12-4 #xE))(getter (get-memory-bit 16 (reg h-sb) (.sym BitBase16- offset -u16)))(setter (set-memory-bit 16 (reg h-sb) (.sym BitBase16- offset -u16) newval)))(define-derived-operand(name (.sym bit16- offset -8-FB-relative))(comment (.str "m16c dsp:8[fb] relative bit " xmode))(attrs (machine 16))(mode BI)(args ((.sym BitBase16- offset -s8)))(syntax (.str "${BitBase16-" offset "-s8}[fb]"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xB) (.sym BitBase16- offset -s8)))(ifield-assertion (eq f-12-4 #xB))(getter (get-memory-bit 16 (reg h-fb) (.sym BitBase16- offset -s8)))(setter (set-memory-bit 16 (reg h-fb) (.sym BitBase16- offset -s8) newval)))(define-derived-operand(name (.sym bit16- offset -8-An-relative))(comment (.str "m16c dsp:8[An] relative bit " xmode))(attrs (machine 16))(mode BI)(args (Bit16An (.sym Dsp- offset -u8)))(syntax (.str "${Dsp-" offset "-u8}[$Bit16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 2) (f-14-1 0) (.sym Dsp- offset -u8) Bit16An))(ifield-assertion (andif (eq f-12-2 2) (eq f-14-1 0)))(getter (get-memory-bit 16 (.sym Dsp- offset -u8) Bit16An))(setter (set-memory-bit 16 (.sym Dsp- offset -u8) Bit16An newval)))(define-derived-operand(name (.sym bit16- offset -16-An-relative))(comment (.str "m16c dsp:16[An] relative bit " xmode))(attrs (machine 16))(mode BI)(args (Bit16An (.sym Dsp- offset -u16)))(syntax (.str "${Dsp-" offset "-u16}[$Bit16An]"))(base-ifield f-12-4)(encoding (+ (f-12-2 3) (f-14-1 0) (.sym Dsp- offset -u16) Bit16An))(ifield-assertion (andif (eq f-12-2 3) (eq f-14-1 0)))(getter (get-memory-bit 16 (.sym Dsp- offset -u16) Bit16An))(setter (set-memory-bit 16 (.sym Dsp- offset -u16) Bit16An newval)))))(bit16-relative-operand 16)(define-pmacro (bit32-relative-operand offset group base1 base2)(begin(define-derived-operand(name (.sym bit32- offset -11-SB-relative- group))(comment "m32c bit,base:11[sb] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u11- group)))(syntax (.str "${BitBase32-" offset "-u11-" group "}[sb]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -2) 2) (.sym BitBase32- offset -u11- group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -2) 2)))(getter (get-memory-bit 32 (reg h-sb) (.sym BitBase32- offset -u11- group)))(setter (set-memory-bit 32 (reg h-sb) (.sym BitBase32- offset -u11- group) newval)))(define-derived-operand(name (.sym bit32- offset -19-SB-relative- group))(comment "m32c bit,base:19[sb] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u19- group)))(syntax (.str "${BitBase32-" offset "-u19-" group "}[sb]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -2) 2) (.sym BitBase32- offset -u19- group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -2) 2)))(getter (get-memory-bit 32 (reg h-sb) (.sym BitBase32- offset -u19- group)))(setter (set-memory-bit 32 (reg h-sb) (.sym BitBase32- offset -u19- group) newval)))(define-derived-operand(name (.sym bit32- offset -11-FB-relative- group))(comment "m32c bit,base:11[fb] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -s11- group)))(syntax (.str "${BitBase32-" offset "-s11-" group "}[fb]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -2) 3) (.sym BitBase32- offset -s11- group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -2) 3)))(getter (get-memory-bit 32 (reg h-fb) (.sym BitBase32- offset -s11- group)))(setter (set-memory-bit 32 (reg h-fb) (.sym BitBase32- offset -s11- group) newval)))(define-derived-operand(name (.sym bit32- offset -19-FB-relative- group))(comment "m32c bit,base:19[fb] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -s19- group)))(syntax (.str "${BitBase32-" offset "-s19-" group "}[fb]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -2) 3) (.sym BitBase32- offset -s19- group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -2) 3)))(getter (get-memory-bit 32 (reg h-fb) (.sym BitBase32- offset -s19- group)))(setter (set-memory-bit 32 (reg h-fb) (.sym BitBase32- offset -s19- group) newval)))(define-derived-operand(name (.sym bit32- offset -11-An-relative- group))(comment "m32c bit,base:11[An] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u11- group) (.sym Bit32An group)))(syntax (.str "${BitBase32-" offset "-u11-" group "}[$Bit32An" group "]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 1) ((.sym f- base2 -1) 0) (.sym BitBase32- offset -u11- group) (.sym Bit32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 1) (eq (.sym f- base2 -1) 0)))(getter (get-memory-bit 32 (.sym Bit32An group) (.sym BitBase32- offset -u11- group)))(setter (set-memory-bit 32 (.sym Bit32An group) (.sym BitBase32- offset -u11- group) newval)))(define-derived-operand(name (.sym bit32- offset -19-An-relative- group))(comment "m32c bit,base:19[An] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u19- group) (.sym Bit32An group)))(syntax (.str "${BitBase32-" offset "-u19-" group "}[$Bit32An" group "]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 2) ((.sym f- base2 -1) 0) (.sym BitBase32- offset -u19- group) (.sym Bit32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 2) (eq (.sym f- base2 -1) 0)))(getter (get-memory-bit 32 (.sym Bit32An group) (.sym BitBase32- offset -u19- group)))(setter (set-memory-bit 32 (.sym Bit32An group) (.sym BitBase32- offset -u19- group) newval)))(define-derived-operand(name (.sym bit32- offset -27-An-relative- group))(comment "m32c bit,base:27[An] relative bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u27- group) (.sym Bit32An group)))(syntax (.str "${BitBase32-" offset "-u27-" group "}[$Bit32An" group "]"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -1) 0) (.sym BitBase32- offset -u27- group) (.sym Bit32An group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -1) 0)))(getter (get-memory-bit 32 (.sym Bit32An group) (.sym BitBase32- offset -u27- group)))(setter (set-memory-bit 32 (.sym Bit32An group) (.sym BitBase32- offset -u27- group) newval)))))(bit32-relative-operand 16 Unprefixed 4 8)(bit32-relative-operand 24 Prefixed 12 16)(define-derived-operand(name bit16-11-SB-relative-S)(comment "m16c bit,base:11[sb] relative bit")(attrs (machine 16))(mode BI)(args (BitBase16-8-u11-S))(syntax "${BitBase16-8-u11-S}[sb]")(base-ifield (.sym f-5-3))(encoding (+ BitBase16-8-u11-S)); (ifield-assertion (#t))(getter (get-memory-bit 16 (reg h-sb) BitBase16-8-u11-S))(setter (set-memory-bit 16 (reg h-sb) BitBase16-8-u11-S newval)))(define-derived-operand(name Rn16-push-S-derived)(comment "m16c r0[lh] for push,pop short version")(attrs (machine 16))(mode QI)(args (Rn16-push-S))(syntax "${Rn16-push-S}")(base-ifield (.sym f-4-1))(encoding (+ Rn16-push-S)); (ifield-assertion (#t))(getter (trunc QI Rn16-push-S))(setter (set Rn16-push-S newval)))(define-derived-operand(name An16-push-S-derived)(comment "m16c r0[lh] for push,pop short version")(attrs (machine 16))(mode HI)(args (An16-push-S))(syntax "${An16-push-S}")(base-ifield (.sym f-4-1))(encoding (+ An16-push-S)); (ifield-assertion (#t))(getter (trunc QI An16-push-S))(setter (set An16-push-S newval)));-------------------------------------------------------------; Absolute address;-------------------------------------------------------------(define-pmacro (bit16-absolute offset)(begin(define-derived-operand(name (.sym bit16- offset -16-absolute))(comment "m16c absolute address")(attrs (machine 16))(mode BI)(args ((.sym BitBase16- offset -u16)))(syntax (.str "${BitBase16-" offset "-u16}"))(base-ifield f-12-4)(encoding (+ (f-12-4 #xF) (.sym BitBase16- offset -u16)))(ifield-assertion (eq f-12-4 #xF))(getter (get-memory-bit 16 0 (.sym BitBase16- offset -u16)))(setter (set-memory-bit 16 0 (.sym BitBase16- offset -u16) newval)))))(bit16-absolute 16)(define-pmacro (bit32-absolute offset group base1 base2)(begin(define-derived-operand(name (.sym bit32- offset -19-absolute- group))(comment "m32c absolute address bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u19- group)))(syntax (.str "${BitBase32-" offset "-u19-" group "}"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 3) (.sym BitBase32- offset -u19- group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 3)))(getter (get-memory-bit 32 0 (.sym BitBase32- offset -u19- group)))(setter (set-memory-bit 32 0 (.sym BitBase32- offset -u19- group) newval)))(define-derived-operand(name (.sym bit32- offset -27-absolute- group))(comment "m32c absolute address bit")(attrs (machine 32))(mode BI)(args ((.sym BitBase32- offset -u27- group)))(syntax (.str "${BitBase32-" offset "-u27-" group "}"))(base-ifield (.sym f- base1 -12))(encoding (+ ((.sym f- base1 -3) 3) ((.sym f- base2 -2) 2) (.sym BitBase32- offset -u27- group)))(ifield-assertion (andif (eq (.sym f- base1 -3) 3) (eq (.sym f- base2 -2) 2)))(getter (get-memory-bit 32 0 (.sym BitBase32- offset -u27- group)))(setter (set-memory-bit 32 0 (.sym BitBase32- offset -u27- group) newval)))))(bit32-absolute 16 Unprefixed 4 8)(bit32-absolute 24 Prefixed 12 16);-------------------------------------------------------------; Destination operands for short fomat insns;-------------------------------------------------------------(define-derived-operand(name dst16-3-S-R0l-direct-QI)(comment "m16c R0l direct QI")(attrs (machine 16))(mode QI)(args (R0l))(syntax "r0l")(base-ifield f-5-3)(encoding (+ (f-5-3 4)))(ifield-assertion (eq f-5-3 4))(getter (trunc QI R0l))(setter (set R0l newval)))(define-derived-operand(name dst16-3-S-R0h-direct-QI)(comment "m16c R0h direct QI")(attrs (machine 16))(mode QI)(args (R0h))(syntax "r0h")(base-ifield f-5-3)(encoding (+ (f-5-3 3)))(ifield-assertion (eq f-5-3 3))(getter (trunc QI R0h))(setter (set R0h newval)))(define-derived-operand(name dst16-3-S-8-8-SB-relative-QI)(comment "m16c SB relative QI")(attrs (machine 16))(mode QI)(args (Dsp-8-u8))(syntax "${Dsp-8-u8}[sb]")(base-ifield f-5-3)(encoding (+ (f-5-3 5) Dsp-8-u8))(ifield-assertion (eq f-5-3 5))(getter (mem16 QI (add Dsp-8-u8 (reg h-sb))))(setter (set (mem16 QI (add Dsp-8-u8 (reg h-sb))) newval)))(define-derived-operand(name dst16-3-S-8-8-FB-relative-QI)(comment "m16c FB relative QI")(attrs (machine 16))(mode QI)(args (Dsp-8-s8))(syntax "${Dsp-8-s8}[fb]")(base-ifield f-5-3)(encoding (+ (f-5-3 6) Dsp-8-s8))(ifield-assertion (eq f-5-3 6))(getter (mem16 QI (add Dsp-8-s8 (reg h-fb))))(setter (set (mem16 QI (add Dsp-8-s8 (reg h-fb))) newval)))(define-derived-operand(name dst16-3-S-8-16-absolute-QI)(comment "m16c absolute address QI")(attrs (machine 16))(mode QI)(args (Dsp-8-u16))(syntax "${Dsp-8-u16}")(base-ifield f-5-3)(encoding (+ (f-5-3 7) Dsp-8-u16))(ifield-assertion (eq f-5-3 7))(getter (mem16 QI Dsp-8-u16))(setter (set (mem16 QI Dsp-8-u16) newval)))(define-derived-operand(name dst16-3-S-16-8-SB-relative-QI)(comment "m16c SB relative QI")(attrs (machine 16))(mode QI)(args (Dsp-16-u8))(syntax "${Dsp-16-u8}[sb]")(base-ifield f-5-3)(encoding (+ (f-5-3 5) Dsp-16-u8))(ifield-assertion (eq f-5-3 5))(getter (mem16 QI (add Dsp-16-u8 (reg h-sb))))(setter (set (mem16 QI (add Dsp-16-u8 (reg h-sb))) newval)))(define-derived-operand(name dst16-3-S-16-8-FB-relative-QI)(comment "m16c FB relative QI")(attrs (machine 16))(mode QI)(args (Dsp-16-s8))(syntax "${Dsp-16-s8}[fb]")(base-ifield f-5-3)(encoding (+ (f-5-3 6) Dsp-16-s8))(ifield-assertion (eq f-5-3 6))(getter (mem16 QI (add Dsp-16-s8 (reg h-fb))))(setter (set (mem16 QI (add Dsp-16-s8 (reg h-fb))) newval)))(define-derived-operand(name dst16-3-S-16-16-absolute-QI)(comment "m16c absolute address QI")(attrs (machine 16))(mode QI)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}")(base-ifield f-5-3)(encoding (+ (f-5-3 7) Dsp-16-u16))(ifield-assertion (eq f-5-3 7))(getter (mem16 QI Dsp-16-u16))(setter (set (mem16 QI Dsp-16-u16) newval)))(define-derived-operand(name srcdst16-r0l-r0h-S-derived)(comment "m16c r0l/r0h operand for short format insns")(attrs (machine 16))(mode SI)(args (SrcDst16-r0l-r0h-S-normal))(syntax "${SrcDst16-r0l-r0h-S-normal}")(base-ifield f-6-3)(encoding (+ (f-6-2 0) SrcDst16-r0l-r0h-S-normal))(ifield-assertion (eq f-6-2 0))(getter (trunc SI SrcDst16-r0l-r0h-S-normal))(setter ()) ; no setter)(define-derived-operand(name dst32-2-S-R0l-direct-QI)(comment "m32c R0l direct QI")(attrs (machine 32))(mode QI)(args (R0l))(syntax "r0l")(base-ifield f-2-2)(encoding (+ (f-2-2 0)))(ifield-assertion (eq f-2-2 0))(getter (trunc QI R0l))(setter (set R0l newval)))(define-derived-operand(name dst32-2-S-R0-direct-HI)(comment "m32c R0 direct HI")(attrs (machine 32))(mode HI)(args (R0))(syntax "r0")(base-ifield f-2-2)(encoding (+ (f-2-2 0)))(ifield-assertion (eq f-2-2 0))(getter (trunc HI R0))(setter (set R0 newval)))(define-derived-operand(name dst32-1-S-A0-direct-HI)(comment "m32c A0 direct HI")(attrs (machine 32))(mode HI)(args (A0))(syntax "a0")(base-ifield f-7-1)(encoding (+ (f-7-1 0)))(ifield-assertion (eq f-7-1 0))(getter (trunc HI A0))(setter (set A0 newval)))(define-derived-operand(name dst32-1-S-A1-direct-HI)(comment "m32c A1 direct HI")(attrs (machine 32))(mode HI)(args (A1))(syntax "a1")(base-ifield f-7-1)(encoding (+ (f-7-1 1)))(ifield-assertion (eq f-7-1 1))(getter (trunc HI A1))(setter (set A1 newval)))(define-pmacro (dst32-2-S-operands xmode)(begin(define-derived-operand(name (.sym dst32-2-S-8-SB-relative- xmode))(comment "m32c SB relative for short binary insns")(attrs (machine 32))(mode xmode)(args (Dsp-8-u8))(syntax "${Dsp-8-u8}[sb]")(base-ifield f-2-2)(encoding (+ (f-2-2 2) Dsp-8-u8))(ifield-assertion (eq f-2-2 2))(getter (c-call xmode (.str "operand_getter_" xmode) sb Dsp-8-u8))(setter (c-call DFLT (.str "operand_setter_" xmode) newval sb Dsp-8-u8)); (getter (mem32 xmode (add Dsp-8-u8 (reg h-sb)))); (setter (set (mem32 xmode (add Dsp-8-u8 (reg h-sb))) newval)))(define-derived-operand(name (.sym dst32-2-S-8-FB-relative- xmode))(comment "m32c FB relative for short binary insns")(attrs (machine 32))(mode xmode)(args (Dsp-8-s8))(syntax "${Dsp-8-s8}[fb]")(base-ifield f-2-2)(encoding (+ (f-2-2 3) Dsp-8-s8))(ifield-assertion (eq f-2-2 3))(getter (c-call xmode (.str "operand_getter_" xmode) fb Dsp-8-s8))(setter (c-call DFLT (.str "operand_setter_" xmode) newval fb Dsp-8-s8)); (getter (mem32 xmode (add Dsp-8-s8 (reg h-fb)))); (setter (set (mem32 xmode (add Dsp-8-s8 (reg h-fb))) newval)))(define-derived-operand(name (.sym dst32-2-S-16-absolute- xmode))(comment "m32c absolute address for short binary insns")(attrs (machine 32))(mode xmode)(args (Dsp-8-u16))(syntax "${Dsp-8-u16}")(base-ifield f-2-2)(encoding (+ (f-2-2 1) Dsp-8-u16))(ifield-assertion (eq f-2-2 1))(getter (c-call xmode (.str "operand_getter_" xmode) (const 0) Dsp-8-u16))(setter (c-call DFLT (.str "operand_setter_" xmode) newval (const 0) Dsp-8-u16)); (getter (mem32 xmode Dsp-8-u16)); (setter (set (mem32 xmode Dsp-8-u16) newval))); (define-derived-operand; (name (.sym dst32-2-S-8-SB-relative-indirect- xmode)); (comment "m32c SB relative for short binary insns"); (attrs (machine 32)); (mode xmode); (args (Dsp-16-u8)); (syntax "[${Dsp-16-u8}[sb]]"); (base-ifield f-10-2); (encoding (+ (f-10-2 2) Dsp-16-u8)); (ifield-assertion (eq f-10-2 2)); (getter (mem32 xmode (indirect-addr (add Dsp-16-u8 (reg h-sb))))); (setter (set (mem32 xmode (indirect-addr (add Dsp-16-u8 (reg h-sb)))) newval)); ); (define-derived-operand; (name (.sym dst32-2-S-8-FB-relative-indirect- xmode)); (comment "m32c FB relative for short binary insns"); (attrs (machine 32)); (mode xmode); (args (Dsp-16-s8)); (syntax "[${Dsp-16-s8}[fb]]"); (base-ifield f-10-2); (encoding (+ (f-10-2 3) Dsp-16-s8)); (ifield-assertion (eq f-10-2 3)); (getter (mem32 xmode (indirect-addr (add Dsp-16-s8 (reg h-fb))))); (setter (set (mem32 xmode (indirect-addr (add Dsp-16-s8 (reg h-fb)))) newval)); ); (define-derived-operand; (name (.sym dst32-2-S-16-absolute-indirect- xmode)); (comment "m32c absolute address for short binary insns"); (attrs (machine 32)); (mode xmode); (args (Dsp-16-u16)); (syntax "[${Dsp-16-u16}]"); (base-ifield f-10-2); (encoding (+ (f-10-2 1) Dsp-16-u16)); (ifield-assertion (eq f-10-2 1)); (getter (mem32 xmode (indirect-addr Dsp-16-u16))); (setter (set (mem32 xmode (indirect-addr Dsp-16-u16)) newval)); )))(dst32-2-S-operands QI)(dst32-2-S-operands HI)(dst32-2-S-operands SI);=============================================================; Anyof operands;-------------------------------------------------------------; Source operands with no additional fields;-------------------------------------------------------------(define-pmacro (src16-basic-operand xmode)(begin(define-anyof-operand(name (.sym src16-basic- xmode))(comment (.str "m16c source operand of size " xmode " with no additional fields"))(attrs (machine 16))(mode xmode)(choices(.sym src16-Rn-direct- xmode)(.sym src16-An-direct- xmode)(.sym src16-An-indirect- xmode)))))(src16-basic-operand QI)(src16-basic-operand HI)(define-pmacro (src32-basic-operand xmode)(begin(define-anyof-operand(name (.sym src32-basic-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with no additional fields"))(attrs (machine 32))(mode xmode)(choices(.sym src32-Rn-direct-Unprefixed- xmode)(.sym src32-An-direct-Unprefixed- xmode)(.sym src32-An-indirect-Unprefixed- xmode)))(define-anyof-operand(name (.sym src32-basic-Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with no additional fields"))(attrs (machine 32))(mode xmode)(choices(.sym src32-Rn-direct-Prefixed- xmode)(.sym src32-An-direct-Prefixed- xmode)(.sym src32-An-indirect-Prefixed- xmode))); (define-anyof-operand; (name (.sym src32-basic-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " indirect with no additional fields")); (attrs (machine 32)); (mode xmode); (choices; (.sym src32-An-indirect-indirect- xmode); ); )))(src32-basic-operand QI)(src32-basic-operand HI)(src32-basic-operand SI)(define-anyof-operand(name src32-basic-ExtPrefixed-QI)(comment "m32c source operand of size QI with no additional fields")(attrs (machine 32))(mode QI)(choicessrc32-Rn-direct-Prefixed-QIsrc32-An-indirect-Prefixed-QI));-------------------------------------------------------------; Source operands with additional fields at offset 16 bits;-------------------------------------------------------------(define-pmacro (src16-16-operand xmode)(begin(define-anyof-operand(name (.sym src16-16-8- xmode))(comment (.str "m16c source operand of size " xmode " with additional 8 bit fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym src16-16-8-An-relative- xmode)(.sym src16-16-8-SB-relative- xmode)(.sym src16-16-8-FB-relative- xmode)))(define-anyof-operand(name (.sym src16-16-16- xmode))(comment (.str "m16c source operand of size " xmode " with additional 16 bit fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym src16-16-16-An-relative- xmode)(.sym src16-16-16-SB-relative- xmode)(.sym src16-16-16-absolute- xmode)))))(src16-16-operand QI)(src16-16-operand HI)(define-pmacro (src32-16-operand xmode)(begin(define-anyof-operand(name (.sym src32-16-8-Unprefixed- xmode))(comment (.str "m32c source operand of size " xmode " with additional 8 bit fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym src32-16-8-An-relative-Unprefixed- xmode)(.sym src32-16-8-SB-relative-Unprefixed- xmode)(.sym src32-16-8-FB-relative-Unprefixed- xmode)))(define-anyof-operand(name (.sym src32-16-16-Unprefixed- xmode))(comment (.str "m32c source operand of size " xmode " with additional 16 bit fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym src32-16-16-An-relative-Unprefixed- xmode)(.sym src32-16-16-SB-relative-Unprefixed- xmode)(.sym src32-16-16-FB-relative-Unprefixed- xmode)(.sym src32-16-16-absolute-Unprefixed- xmode)))(define-anyof-operand(name (.sym src32-16-24-Unprefixed- xmode))(comment (.str "m32c source operand of size " xmode " with additional 24 bit fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym src32-16-24-An-relative-Unprefixed- xmode)(.sym src32-16-24-absolute-Unprefixed- xmode)))))(src32-16-operand QI)(src32-16-operand HI)(src32-16-operand SI);-------------------------------------------------------------; Source operands with additional fields at offset 24 bits;-------------------------------------------------------------(define-pmacro (src-24-operand group xmode)(begin(define-anyof-operand(name (.sym src32-24-8- group - xmode))(comment (.str "m32c source operand of size " xmode " with additional 8 bit fields at offset 24"))(attrs (machine 32))(mode xmode)(choices(.sym src32-24-8-An-relative- group - xmode)(.sym src32-24-8-SB-relative- group - xmode)(.sym src32-24-8-FB-relative- group - xmode)))(define-anyof-operand(name (.sym src32-24-16- group - xmode))(comment (.str "m32c source operand of size " xmode " with additional 16 bit fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym src32-24-16-An-relative- group - xmode)(.sym src32-24-16-SB-relative- group - xmode)(.sym src32-24-16-FB-relative- group - xmode)(.sym src32-24-16-absolute- group - xmode)))(define-anyof-operand(name (.sym src32-24-24- group - xmode))(comment (.str "m32c source operand of size " xmode " with additional 24 bit fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym src32-24-24-An-relative- group - xmode)(.sym src32-24-24-absolute- group - xmode)))))(src-24-operand Prefixed QI)(src-24-operand Prefixed HI)(src-24-operand Prefixed SI)(define-pmacro (src-24-indirect-operand xmode)(begin; (define-anyof-operand; (name (.sym src32-24-8-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym src32-24-8-An-relative-indirect- xmode); (.sym src32-24-8-SB-relative-indirect- xmode); (.sym src32-24-8-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym src32-24-16-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym src32-24-16-An-relative-indirect- xmode); (.sym src32-24-16-SB-relative-indirect- xmode); (.sym src32-24-16-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym src32-24-24-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym src32-24-24-An-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym src32-24-16-absolute-indirect- xmode)); (comment (.str "m32c source operand of size " xmode " 16 bit absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym src32-24-16-absolute-indirect-derived- xmode); ); ); (define-anyof-operand; (name (.sym src32-24-24-absolute-indirect- xmode)); (comment (.str "m32c source operand of size " xmode " 24 bit absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym src32-24-24-absolute-indirect-derived- xmode); ); ))); (src-24-indirect-operand QI); (src-24-indirect-operand HI); (src-24-indirect-operand SI);-------------------------------------------------------------; Destination operands with no additional fields;-------------------------------------------------------------(define-pmacro (dst16-basic-operand xmode)(begin(define-anyof-operand(name (.sym dst16-basic- xmode))(comment (.str "m16c destination operand of size " xmode " with no additional fields"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-Rn-direct- xmode)(.sym dst16-An-direct- xmode)(.sym dst16-An-indirect- xmode)))))(dst16-basic-operand QI)(dst16-basic-operand HI)(dst16-basic-operand SI)(define-pmacro (dst32-basic-operand xmode)(begin(define-anyof-operand(name (.sym dst32-basic-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with no additional fields"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Unprefixed- xmode)(.sym dst32-An-direct-Unprefixed- xmode)(.sym dst32-An-indirect-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32-basic-Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with no additional fields"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Prefixed- xmode)(.sym dst32-An-direct-Prefixed- xmode)(.sym dst32-An-indirect-Prefixed- xmode)))))(dst32-basic-operand QI)(dst32-basic-operand HI)(dst32-basic-operand SI);-------------------------------------------------------------; Destination operands with possible additional fields at offset 16 bits;-------------------------------------------------------------(define-pmacro (dst16-16-operand xmode)(begin(define-anyof-operand(name (.sym dst16-16- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-Rn-direct- xmode)(.sym dst16-An-direct- xmode)(.sym dst16-An-indirect- xmode)(.sym dst16-16-8-An-relative- xmode)(.sym dst16-16-16-An-relative- xmode)(.sym dst16-16-8-SB-relative- xmode)(.sym dst16-16-16-SB-relative- xmode)(.sym dst16-16-8-FB-relative- xmode)(.sym dst16-16-16-absolute- xmode)))(define-anyof-operand(name (.sym dst16-16-8- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-16-8-An-relative- xmode)(.sym dst16-16-8-SB-relative- xmode)(.sym dst16-16-8-FB-relative- xmode)))(define-anyof-operand(name (.sym dst16-16-16- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-16-16-An-relative- xmode)(.sym dst16-16-16-SB-relative- xmode)(.sym dst16-16-16-absolute- xmode)))(define-anyof-operand(name (.sym dst16-16-16sa- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-16-16-SB-relative- xmode)(.sym dst16-16-16-absolute- xmode)))(define-anyof-operand(name (.sym dst16-16-20ar- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-16-20-An-relative- xmode)))))(dst16-16-operand QI)(dst16-16-operand HI)(dst16-16-operand SI)(define-anyof-operand(name dst16-16-Ext-QI)(comment "m16c destination operand of size QI for 'ext' insns with additional fields at offset 16")(attrs (machine 16))(mode QI)(choicesdst16-Rn-direct-Ext-QIdst16-An-indirect-Ext-QIdst16-16-8-An-relative-Ext-QIdst16-16-16-An-relative-Ext-QIdst16-16-8-SB-relative-Ext-QIdst16-16-16-SB-relative-Ext-QIdst16-16-8-FB-relative-Ext-QIdst16-16-16-absolute-Ext-QI))(define-derived-operand(name dst16-An-indirect-Mova-HI)(comment "m16c addressof An indirect destination HI")(attrs (ISA m16c))(mode HI)(args (Dst16An))(syntax "[$Dst16An]")(base-ifield f-12-4)(encoding (+ (f-12-2 1) (f-14-1 1) Dst16An))(ifield-assertion(andif (eq f-12-2 1) (eq f-14-1 1)))(getter Dst16An)(setter (nop)))(define-derived-operand(name dst16-16-8-An-relative-Mova-HI)(comment"m16c addressof dsp:8[An] relative destination HI")(attrs (ISA m16c))(mode HI)(args (Dst16An Dsp-16-u8))(syntax "${Dsp-16-u8}[$Dst16An]")(base-ifield f-12-4)(encoding(+ (f-12-2 2) (f-14-1 0) Dsp-16-u8 Dst16An))(ifield-assertion(andif (eq f-12-2 2) (eq f-14-1 0)))(getter (add Dsp-16-u8 Dst16An))(setter (nop)))(define-derived-operand(name dst16-16-16-An-relative-Mova-HI)(comment"m16c addressof dsp:16[An] relative destination HI")(attrs (ISA m16c))(mode HI)(args (Dst16An Dsp-16-u16))(syntax "${Dsp-16-u16}[$Dst16An]")(base-ifield f-12-4)(encoding(+ (f-12-2 3) (f-14-1 0) Dsp-16-u16 Dst16An))(ifield-assertion(andif (eq f-12-2 3) (eq f-14-1 0)))(getter (add Dsp-16-u16 Dst16An))(setter (nop)))(define-derived-operand(name dst16-16-8-SB-relative-Mova-HI)(comment"m16c addressof dsp:8[sb] relative destination HI")(attrs (ISA m16c))(mode HI)(args (Dsp-16-u8))(syntax "${Dsp-16-u8}[sb]")(base-ifield f-12-4)(encoding (+ (f-12-4 10) Dsp-16-u8))(ifield-assertion (eq f-12-4 10))(getter (add Dsp-16-u8 (reg h-sb)))(setter (nop)))(define-derived-operand(name dst16-16-16-SB-relative-Mova-HI)(comment"m16c addressof dsp:16[sb] relative destination HI")(attrs (ISA m16c))(mode HI)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}[sb]")(base-ifield f-12-4)(encoding (+ (f-12-4 14) Dsp-16-u16))(ifield-assertion (eq f-12-4 14))(getter (add Dsp-16-u16 (reg h-sb)))(setter (nop)))(define-derived-operand(name dst16-16-8-FB-relative-Mova-HI)(comment"m16c addressof dsp:8[fb] relative destination HI")(attrs (ISA m16c))(mode HI)(args (Dsp-16-s8))(syntax "${Dsp-16-s8}[fb]")(base-ifield f-12-4)(encoding (+ (f-12-4 11) Dsp-16-s8))(ifield-assertion (eq f-12-4 11))(getter (add Dsp-16-s8 (reg h-fb)))(setter (nop)))(define-derived-operand(name dst16-16-16-absolute-Mova-HI)(comment "m16c addressof absolute address HI")(attrs (ISA m16c))(mode HI)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}")(base-ifield f-12-4)(encoding (+ (f-12-4 15) Dsp-16-u16))(ifield-assertion (eq f-12-4 15))(getter Dsp-16-u16)(setter (nop)))(define-anyof-operand(name dst16-16-Mova-HI)(comment "m16c addressof destination operand of size HI with additional fields at offset 16")(attrs (machine 16))(mode HI)(choicesdst16-An-indirect-Mova-HIdst16-16-8-An-relative-Mova-HIdst16-16-16-An-relative-Mova-HIdst16-16-8-SB-relative-Mova-HIdst16-16-16-SB-relative-Mova-HIdst16-16-8-FB-relative-Mova-HIdst16-16-16-absolute-Mova-HI))(define-derived-operand(name dst32-An-indirect-Unprefixed-Mova-SI)(comment "m32c addressof An indirect destination SI")(attrs (ISA m32c))(mode SI)(args (Dst32AnUnprefixed))(syntax "[$Dst32AnUnprefixed]")(base-ifield f-4-6)(encoding(+ (f-4-3 0) (f-8-1 0) Dst32AnUnprefixed))(ifield-assertion(andif (eq f-4-3 0) (eq f-8-1 0)))(getter Dst32AnUnprefixed)(setter (nop)))(define-derived-operand(name dst32-16-8-An-relative-Unprefixed-Mova-SI)(comment "m32c addressof dsp:8[An] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dst32AnUnprefixed Dsp-16-u8))(syntax "${Dsp-16-u8}[$Dst32AnUnprefixed]")(base-ifield f-4-6)(encoding(+ (f-4-3 1)(f-8-1 0)Dsp-16-u8Dst32AnUnprefixed))(ifield-assertion(andif (eq f-4-3 1) (eq f-8-1 0)))(getter (add Dsp-16-u8 Dst32AnUnprefixed))(setter (nop)))(define-derived-operand(name dst32-16-16-An-relative-Unprefixed-Mova-SI)(comment"m32c addressof dsp:16[An] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dst32AnUnprefixed Dsp-16-u16))(syntax "${Dsp-16-u16}[$Dst32AnUnprefixed]")(base-ifield f-4-6)(encoding(+ (f-4-3 2)(f-8-1 0)Dsp-16-u16Dst32AnUnprefixed))(ifield-assertion(andif (eq f-4-3 2) (eq f-8-1 0)))(getter (add Dsp-16-u16 Dst32AnUnprefixed))(setter (nop)))(define-derived-operand(name dst32-16-24-An-relative-Unprefixed-Mova-SI)(comment "addressof m32c dsp:16[An] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dst32AnUnprefixed Dsp-16-u24))(syntax "${Dsp-16-u24}[$Dst32AnUnprefixed]")(base-ifield f-4-6)(encoding(+ (f-4-3 3)(f-8-1 0)Dsp-16-u24Dst32AnUnprefixed))(ifield-assertion(andif (eq f-4-3 3) (eq f-8-1 0)))(getter (add Dsp-16-u24 Dst32AnUnprefixed))(setter (nop)))(define-derived-operand(name dst32-16-8-SB-relative-Unprefixed-Mova-SI)(comment "m32c addressof dsp:8[sb] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dsp-16-u8))(syntax "${Dsp-16-u8}[sb]")(base-ifield f-4-6)(encoding (+ (f-4-3 1) (f-8-2 2) Dsp-16-u8))(ifield-assertion(andif (eq f-4-3 1) (eq f-8-2 2)))(getter (add Dsp-16-u8 (reg h-sb)))(setter (nop)))(define-derived-operand(name dst32-16-16-SB-relative-Unprefixed-Mova-SI)(comment "m32c addressof dsp:16[sb] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}[sb]")(base-ifield f-4-6)(encoding (+ (f-4-3 2) (f-8-2 2) Dsp-16-u16))(ifield-assertion(andif (eq f-4-3 2) (eq f-8-2 2)))(getter (add Dsp-16-u16 (reg h-sb)))(setter (nop)))(define-derived-operand(name dst32-16-8-FB-relative-Unprefixed-Mova-SI)(comment "m32c addressof dsp:8[fb] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dsp-16-s8))(syntax "${Dsp-16-s8}[fb]")(base-ifield f-4-6)(encoding (+ (f-4-3 1) (f-8-2 3) Dsp-16-s8))(ifield-assertion(andif (eq f-4-3 1) (eq f-8-2 3)))(getter (add Dsp-16-s8 (reg h-fb)))(setter (nop)))(define-derived-operand(name dst32-16-16-FB-relative-Unprefixed-Mova-SI)(comment "m32c addressof dsp:16[fb] relative destination SI")(attrs (ISA m32c))(mode SI)(args (Dsp-16-s16))(syntax "${Dsp-16-s16}[fb]")(base-ifield f-4-6)(encoding (+ (f-4-3 2) (f-8-2 3) Dsp-16-s16))(ifield-assertion(andif (eq f-4-3 2) (eq f-8-2 3)))(getter (add Dsp-16-s16 (reg h-fb)))(setter (nop)))(define-derived-operand(name dst32-16-16-absolute-Unprefixed-Mova-SI)(comment "m32c addressof absolute address SI") (attrs (ISA m32c))(mode SI)(args (Dsp-16-u16))(syntax "${Dsp-16-u16}")(base-ifield f-4-6)(encoding (+ (f-4-3 3) (f-8-2 3) Dsp-16-u16))(ifield-assertion(andif (eq f-4-3 3) (eq f-8-2 3)))(getter Dsp-16-u16)(setter (nop)))(define-derived-operand(name dst32-16-24-absolute-Unprefixed-Mova-SI)(comment "m32c addressof absolute address SI") (attrs (ISA m32c))(mode SI)(args (Dsp-16-u24))(syntax "${Dsp-16-u24}")(base-ifield f-4-6)(encoding (+ (f-4-3 3) (f-8-2 2) Dsp-16-u24))(ifield-assertion(andif (eq f-4-3 3) (eq f-8-2 2)))(getter Dsp-16-u24)(setter (nop)))(define-anyof-operand(name dst32-16-Unprefixed-Mova-SI)(comment"m32c addressof destination operand of size SI with additional fields at offset 16")(attrs (ISA m32c))(mode SI)(choicesdst32-An-indirect-Unprefixed-Mova-SIdst32-16-8-An-relative-Unprefixed-Mova-SIdst32-16-16-An-relative-Unprefixed-Mova-SIdst32-16-24-An-relative-Unprefixed-Mova-SIdst32-16-8-SB-relative-Unprefixed-Mova-SIdst32-16-16-SB-relative-Unprefixed-Mova-SIdst32-16-8-FB-relative-Unprefixed-Mova-SIdst32-16-16-FB-relative-Unprefixed-Mova-SIdst32-16-16-absolute-Unprefixed-Mova-SIdst32-16-24-absolute-Unprefixed-Mova-SI))(define-pmacro (dst32-16-operand xmode)(begin(define-anyof-operand(name (.sym dst32-16-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Unprefixed- xmode)(.sym dst32-An-direct-Unprefixed- xmode)(.sym dst32-An-indirect-Unprefixed- xmode)(.sym dst32-16-8-An-relative-Unprefixed- xmode)(.sym dst32-16-16-An-relative-Unprefixed- xmode)(.sym dst32-16-24-An-relative-Unprefixed- xmode)(.sym dst32-16-8-SB-relative-Unprefixed- xmode)(.sym dst32-16-16-SB-relative-Unprefixed- xmode)(.sym dst32-16-8-FB-relative-Unprefixed- xmode)(.sym dst32-16-16-FB-relative-Unprefixed- xmode)(.sym dst32-16-16-absolute-Unprefixed- xmode)(.sym dst32-16-24-absolute-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32-16-8-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-16-8-An-relative-Unprefixed- xmode)(.sym dst32-16-8-SB-relative-Unprefixed- xmode)(.sym dst32-16-8-FB-relative-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32-16-16-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-16-16-An-relative-Unprefixed- xmode)(.sym dst32-16-16-SB-relative-Unprefixed- xmode)(.sym dst32-16-16-FB-relative-Unprefixed- xmode)(.sym dst32-16-16-absolute-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32-16-16sa-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-16-16-SB-relative-Unprefixed- xmode)(.sym dst32-16-16-FB-relative-Unprefixed- xmode)(.sym dst32-16-16-absolute-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32-16-24-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 16"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-16-24-An-relative-Unprefixed- xmode)(.sym dst32-16-24-absolute-Unprefixed- xmode)))))(dst32-16-operand QI)(dst32-16-operand HI)(dst32-16-operand SI)(define-pmacro (dst32-16-Ext-operand smode dmode)(begin(define-anyof-operand(name (.sym dst32-16-ExtUnprefixed- smode))(comment (.str "m32c destination operand of size " smode " with additional fields at offset 16"))(attrs (machine 32))(mode dmode)(choices(.sym dst32-Rn-direct-ExtUnprefixed- smode)(.sym dst32-An-direct-Unprefixed- dmode) ; ExtUnprefixed mode not required for this operand -- use the normal dmode version(.sym dst32-An-indirect-ExtUnprefixed- smode)(.sym dst32-16-8-An-relative-ExtUnprefixed- smode)(.sym dst32-16-16-An-relative-ExtUnprefixed- smode)(.sym dst32-16-24-An-relative-ExtUnprefixed- smode)(.sym dst32-16-8-SB-relative-ExtUnprefixed- smode)(.sym dst32-16-16-SB-relative-ExtUnprefixed- smode)(.sym dst32-16-8-FB-relative-ExtUnprefixed- smode)(.sym dst32-16-16-FB-relative-ExtUnprefixed- smode)(.sym dst32-16-16-absolute-ExtUnprefixed- smode)(.sym dst32-16-24-absolute-ExtUnprefixed- smode)))))(dst32-16-Ext-operand QI HI)(dst32-16-Ext-operand HI SI)(define-anyof-operand(name dst32-16-Unprefixed-Mulex-HI)(comment "m32c destination operand of size HI with additional fields at offset 16")(attrs (machine 32))(mode HI)(choicesdst32-R3-direct-Unprefixed-HIdst32-An-direct-Unprefixed-HIdst32-An-indirect-Unprefixed-HIdst32-16-8-An-relative-Unprefixed-HIdst32-16-16-An-relative-Unprefixed-HIdst32-16-24-An-relative-Unprefixed-HIdst32-16-8-SB-relative-Unprefixed-HIdst32-16-16-SB-relative-Unprefixed-HIdst32-16-8-FB-relative-Unprefixed-HIdst32-16-16-FB-relative-Unprefixed-HIdst32-16-16-absolute-Unprefixed-HIdst32-16-24-absolute-Unprefixed-HI));-------------------------------------------------------------; Destination operands with possible additional fields at offset 24 bits;-------------------------------------------------------------(define-pmacro (dst16-24-operand xmode)(begin(define-anyof-operand(name (.sym dst16-24- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 24"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-Rn-direct- xmode)(.sym dst16-An-direct- xmode)(.sym dst16-An-indirect- xmode)(.sym dst16-24-8-An-relative- xmode)(.sym dst16-24-16-An-relative- xmode)(.sym dst16-24-8-SB-relative- xmode)(.sym dst16-24-16-SB-relative- xmode)(.sym dst16-24-8-FB-relative- xmode)(.sym dst16-24-16-absolute- xmode)))))(dst16-24-operand QI)(dst16-24-operand HI)(define-pmacro (dst32-24-operand xmode)(begin(define-anyof-operand(name (.sym dst32-24-Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Unprefixed- xmode)(.sym dst32-An-direct-Unprefixed- xmode)(.sym dst32-An-indirect-Unprefixed- xmode)(.sym dst32-24-8-An-relative-Unprefixed- xmode)(.sym dst32-24-16-An-relative-Unprefixed- xmode)(.sym dst32-24-24-An-relative-Unprefixed- xmode)(.sym dst32-24-8-SB-relative-Unprefixed- xmode)(.sym dst32-24-16-SB-relative-Unprefixed- xmode)(.sym dst32-24-8-FB-relative-Unprefixed- xmode)(.sym dst32-24-16-FB-relative-Unprefixed- xmode)(.sym dst32-24-16-absolute-Unprefixed- xmode)(.sym dst32-24-24-absolute-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32-24-Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Prefixed- xmode)(.sym dst32-An-direct-Prefixed- xmode)(.sym dst32-An-indirect-Prefixed- xmode)(.sym dst32-24-8-An-relative-Prefixed- xmode)(.sym dst32-24-16-An-relative-Prefixed- xmode)(.sym dst32-24-24-An-relative-Prefixed- xmode)(.sym dst32-24-8-SB-relative-Prefixed- xmode)(.sym dst32-24-16-SB-relative-Prefixed- xmode)(.sym dst32-24-8-FB-relative-Prefixed- xmode)(.sym dst32-24-16-FB-relative-Prefixed- xmode)(.sym dst32-24-16-absolute-Prefixed- xmode)(.sym dst32-24-24-absolute-Prefixed- xmode)))(define-anyof-operand(name (.sym dst32-24-8-Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-24-8-An-relative-Prefixed- xmode)(.sym dst32-24-8-SB-relative-Prefixed- xmode)(.sym dst32-24-8-FB-relative-Prefixed- xmode)))(define-anyof-operand(name (.sym dst32-24-16-Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-24-16-An-relative-Prefixed- xmode)(.sym dst32-24-16-SB-relative-Prefixed- xmode)(.sym dst32-24-16-FB-relative-Prefixed- xmode)(.sym dst32-24-16-absolute-Prefixed- xmode)))(define-anyof-operand(name (.sym dst32-24-24-Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-24-24-An-relative-Prefixed- xmode)(.sym dst32-24-24-absolute-Prefixed- xmode))); (define-anyof-operand; (name (.sym dst32-24-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-An-indirect-indirect- xmode); (.sym dst32-24-8-An-relative-indirect- xmode); (.sym dst32-24-16-An-relative-indirect- xmode); (.sym dst32-24-24-An-relative-indirect- xmode); (.sym dst32-24-8-SB-relative-indirect- xmode); (.sym dst32-24-16-SB-relative-indirect- xmode); (.sym dst32-24-8-FB-relative-indirect- xmode); (.sym dst32-24-16-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32-basic-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with no additional fields")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-An-indirect-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32-24-8-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-24-8-An-relative-indirect- xmode); (.sym dst32-24-8-SB-relative-indirect- xmode); (.sym dst32-24-8-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32-24-16-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-24-16-An-relative-indirect- xmode); (.sym dst32-24-16-SB-relative-indirect- xmode); (.sym dst32-24-16-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32-24-24-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 24")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-24-24-An-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32-24-absolute-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-24-16-absolute-indirect-derived- xmode); (.sym dst32-24-24-absolute-indirect-derived- xmode); ); ); (define-anyof-operand; (name (.sym dst32-24-16-absolute-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-24-16-absolute-indirect-derived- xmode); ); ); (define-anyof-operand; (name (.sym dst32-24-24-absolute-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-24-24-absolute-indirect-derived- xmode); ); )))(dst32-24-operand QI)(dst32-24-operand HI)(dst32-24-operand SI);-------------------------------------------------------------; Destination operands with possible additional fields at offset 32 bits;-------------------------------------------------------------(define-pmacro (dst16-32-operand xmode)(begin(define-anyof-operand(name (.sym dst16-32- xmode))(comment (.str "m16c destination operand of size " xmode " with additional fields at offset 32"))(attrs (machine 16))(mode xmode)(choices(.sym dst16-Rn-direct- xmode)(.sym dst16-An-direct- xmode)(.sym dst16-An-indirect- xmode)(.sym dst16-32-8-An-relative- xmode)(.sym dst16-32-16-An-relative- xmode)(.sym dst16-32-8-SB-relative- xmode)(.sym dst16-32-16-SB-relative- xmode)(.sym dst16-32-8-FB-relative- xmode)(.sym dst16-32-16-absolute- xmode)))))(dst16-32-operand QI)(dst16-32-operand HI); This macro actually handles operands at offset 32, 40 and 48 bits(define-pmacro (dst32-32plus-operand offset xmode)(begin(define-anyof-operand(name (.sym dst32- offset -Unprefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 32"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Unprefixed- xmode)(.sym dst32-An-direct-Unprefixed- xmode)(.sym dst32-An-indirect-Unprefixed- xmode)(.sym dst32- offset -8-An-relative-Unprefixed- xmode)(.sym dst32- offset -16-An-relative-Unprefixed- xmode)(.sym dst32- offset -24-An-relative-Unprefixed- xmode)(.sym dst32- offset -8-SB-relative-Unprefixed- xmode)(.sym dst32- offset -16-SB-relative-Unprefixed- xmode)(.sym dst32- offset -8-FB-relative-Unprefixed- xmode)(.sym dst32- offset -16-FB-relative-Unprefixed- xmode)(.sym dst32- offset -16-absolute-Unprefixed- xmode)(.sym dst32- offset -24-absolute-Unprefixed- xmode)))(define-anyof-operand(name (.sym dst32- offset -Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 32"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Prefixed- xmode)(.sym dst32-An-direct-Prefixed- xmode)(.sym dst32-An-indirect-Prefixed- xmode)(.sym dst32- offset -8-An-relative-Prefixed- xmode)(.sym dst32- offset -16-An-relative-Prefixed- xmode)(.sym dst32- offset -24-An-relative-Prefixed- xmode)(.sym dst32- offset -8-SB-relative-Prefixed- xmode)(.sym dst32- offset -16-SB-relative-Prefixed- xmode)(.sym dst32- offset -8-FB-relative-Prefixed- xmode)(.sym dst32- offset -16-FB-relative-Prefixed- xmode)(.sym dst32- offset -16-absolute-Prefixed- xmode)(.sym dst32- offset -24-absolute-Prefixed- xmode))); (define-anyof-operand; (name (.sym dst32- offset -indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 32")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-An-indirect-indirect- xmode); (.sym dst32- offset -8-An-relative-indirect- xmode); (.sym dst32- offset -16-An-relative-indirect- xmode); (.sym dst32- offset -24-An-relative-indirect- xmode); (.sym dst32- offset -8-SB-relative-indirect- xmode); (.sym dst32- offset -16-SB-relative-indirect- xmode); (.sym dst32- offset -8-FB-relative-indirect- xmode); (.sym dst32- offset -16-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32- offset -absolute-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32- offset -16-absolute-indirect-derived- xmode); (.sym dst32- offset -24-absolute-indirect-derived- xmode); ); )))(dst32-32plus-operand 32 QI)(dst32-32plus-operand 32 HI)(dst32-32plus-operand 32 SI)(dst32-32plus-operand 40 QI)(dst32-32plus-operand 40 HI)(dst32-32plus-operand 40 SI);-------------------------------------------------------------; Destination operands with possible additional fields at offset 48 bits;-------------------------------------------------------------(define-pmacro (dst32-48-operand offset xmode)(begin(define-anyof-operand(name (.sym dst32- offset -Prefixed- xmode))(comment (.str "m32c destination operand of size " xmode " with additional fields at offset 32"))(attrs (machine 32))(mode xmode)(choices(.sym dst32-Rn-direct-Prefixed- xmode)(.sym dst32-An-direct-Prefixed- xmode)(.sym dst32-An-indirect-Prefixed- xmode)(.sym dst32- offset -8-An-relative-Prefixed- xmode)(.sym dst32- offset -16-An-relative-Prefixed- xmode)(.sym dst32- offset -24-An-relative-Prefixed- xmode)(.sym dst32- offset -8-SB-relative-Prefixed- xmode)(.sym dst32- offset -16-SB-relative-Prefixed- xmode)(.sym dst32- offset -8-FB-relative-Prefixed- xmode)(.sym dst32- offset -16-FB-relative-Prefixed- xmode)(.sym dst32- offset -16-absolute-Prefixed- xmode)(.sym dst32- offset -24-absolute-Prefixed- xmode))); (define-anyof-operand; (name (.sym dst32- offset -indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " with additional fields at offset 32")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-An-indirect-indirect- xmode); (.sym dst32- offset -8-An-relative-indirect- xmode); (.sym dst32- offset -16-An-relative-indirect- xmode); (.sym dst32- offset -24-An-relative-indirect- xmode); (.sym dst32- offset -8-SB-relative-indirect- xmode); (.sym dst32- offset -16-SB-relative-indirect- xmode); (.sym dst32- offset -8-FB-relative-indirect- xmode); (.sym dst32- offset -16-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32- offset -absolute-indirect- xmode)); (comment (.str "m32c destination operand of size " xmode " absolute indirect")); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32- offset -16-absolute-indirect-derived- xmode); (.sym dst32- offset -24-absolute-indirect-derived- xmode); ); )))(dst32-48-operand 48 QI)(dst32-48-operand 48 HI)(dst32-48-operand 48 SI);-------------------------------------------------------------; Bit operands for m16c;-------------------------------------------------------------(define-pmacro (bit16-operand offset)(begin(define-anyof-operand(name (.sym bit16- offset))(comment (.str "m16c bit operand with possible additional fields at offset 24"))(attrs (machine 16))(mode BI)(choicesbit16-Rn-directbit16-An-directbit16-An-indirect(.sym bit16- offset -8-An-relative)(.sym bit16- offset -16-An-relative)(.sym bit16- offset -8-SB-relative)(.sym bit16- offset -16-SB-relative)(.sym bit16- offset -8-FB-relative)(.sym bit16- offset -16-absolute)))(define-anyof-operand(name (.sym bit16- offset -basic))(comment (.str "m16c bit operand with no additional fields"))(attrs (machine 16))(mode BI)(choicesbit16-An-indirect))(define-anyof-operand(name (.sym bit16- offset -8))(comment (.str "m16c bit operand with possible additional fields at offset 24"))(attrs (machine 16))(mode BI)(choicesbit16-Rn-directbit16-An-direct(.sym bit16- offset -8-An-relative)(.sym bit16- offset -8-SB-relative)(.sym bit16- offset -8-FB-relative)))(define-anyof-operand(name (.sym bit16- offset -16))(comment (.str "m16c bit operand with possible additional fields at offset 24"))(attrs (machine 16))(mode BI)(choices(.sym bit16- offset -16-An-relative)(.sym bit16- offset -16-SB-relative)(.sym bit16- offset -16-absolute)))))(bit16-operand 16);-------------------------------------------------------------; Bit operands for m32c;-------------------------------------------------------------(define-pmacro (bit32-operand offset group)(begin(define-anyof-operand(name (.sym bit32- offset - group))(comment (.str "m32c bit operand with possible additional fields at offset 24"))(attrs (machine 32))(mode BI)(choices(.sym bit32-Rn-direct- group)(.sym bit32-An-direct- group)(.sym bit32-An-indirect- group)(.sym bit32- offset -11-An-relative- group)(.sym bit32- offset -19-An-relative- group)(.sym bit32- offset -27-An-relative- group)(.sym bit32- offset -11-SB-relative- group)(.sym bit32- offset -19-SB-relative- group)(.sym bit32- offset -11-FB-relative- group)(.sym bit32- offset -19-FB-relative- group)(.sym bit32- offset -19-absolute- group)(.sym bit32- offset -27-absolute- group)))))(bit32-operand 16 Unprefixed)(bit32-operand 24 Prefixed)(define-anyof-operand(name bit32-basic-Unprefixed)(comment "m32c bit operand with no additional fields")(attrs (machine 32))(mode BI)(choicesbit32-Rn-direct-Unprefixedbit32-An-direct-Unprefixedbit32-An-indirect-Unprefixed))(define-anyof-operand(name bit32-16-8-Unprefixed)(comment "m32c bit operand with 8 bit additional fields")(attrs (machine 32))(mode BI)(choicesbit32-16-11-An-relative-Unprefixedbit32-16-11-SB-relative-Unprefixedbit32-16-11-FB-relative-Unprefixed))(define-anyof-operand(name bit32-16-16-Unprefixed)(comment "m32c bit operand with 16 bit additional fields")(attrs (machine 32))(mode BI)(choicesbit32-16-19-An-relative-Unprefixedbit32-16-19-SB-relative-Unprefixedbit32-16-19-FB-relative-Unprefixedbit32-16-19-absolute-Unprefixed))(define-anyof-operand(name bit32-16-24-Unprefixed)(comment "m32c bit operand with 24 bit additional fields")(attrs (machine 32))(mode BI)(choicesbit32-16-27-An-relative-Unprefixedbit32-16-27-absolute-Unprefixed));-------------------------------------------------------------; Operands for short format binary insns;-------------------------------------------------------------(define-anyof-operand(name src16-2-S)(comment "m16c source operand of size QI for short format insns")(attrs (machine 16))(mode QI)(choicessrc16-2-S-8-SB-relative-QIsrc16-2-S-8-FB-relative-QIsrc16-2-S-16-absolute-QI))(define-anyof-operand(name src32-2-S-QI)(comment "m32c source operand of size QI for short format insns")(attrs (machine 32))(mode QI)(choicessrc32-2-S-8-SB-relative-QIsrc32-2-S-8-FB-relative-QIsrc32-2-S-16-absolute-QI))(define-anyof-operand(name src32-2-S-HI)(comment "m32c source operand of size QI for short format insns")(attrs (machine 32))(mode HI)(choicessrc32-2-S-8-SB-relative-HIsrc32-2-S-8-FB-relative-HIsrc32-2-S-16-absolute-HI))(define-anyof-operand(name Dst16-3-S-8)(comment "m16c destination operand of size QI for short format insns")(attrs (machine 16))(mode QI)(choicesdst16-3-S-R0l-direct-QIdst16-3-S-R0h-direct-QIdst16-3-S-8-8-SB-relative-QIdst16-3-S-8-8-FB-relative-QIdst16-3-S-8-16-absolute-QI))(define-anyof-operand(name Dst16-3-S-16)(comment "m16c destination operand of size QI for short format insns")(attrs (machine 16))(mode QI)(choicesdst16-3-S-R0l-direct-QIdst16-3-S-R0h-direct-QIdst16-3-S-16-8-SB-relative-QIdst16-3-S-16-8-FB-relative-QIdst16-3-S-16-16-absolute-QI))(define-anyof-operand(name srcdst16-r0l-r0h-S)(comment "m16c r0l/r0h operand of size QI for short format insns")(attrs (machine 16))(mode SI)(choicessrcdst16-r0l-r0h-S-derived))(define-anyof-operand(name dst32-2-S-basic-QI)(comment "m32c r0l operand of size QI for short format binary insns")(attrs (machine 32))(mode QI)(choicesdst32-2-S-R0l-direct-QI))(define-anyof-operand(name dst32-2-S-basic-HI)(comment "m32c r0 operand of size HI for short format binary insns")(attrs (machine 32))(mode HI)(choicesdst32-2-S-R0-direct-HI))(define-pmacro (dst32-2-S-operands xmode)(begin(define-anyof-operand(name (.sym dst32-2-S-8- xmode))(comment "m32c operand of size " xmode " for short format binary insns")(attrs (machine 32))(mode xmode)(choices(.sym dst32-2-S-8-SB-relative- xmode)(.sym dst32-2-S-8-FB-relative- xmode)))(define-anyof-operand(name (.sym dst32-2-S-16- xmode))(comment "m32c operand of size " xmode " for short format binary insns")(attrs (machine 32))(mode xmode)(choices(.sym dst32-2-S-16-absolute- xmode))); (define-anyof-operand; (name (.sym dst32-2-S-8-indirect- xmode)); (comment "m32c operand of size " xmode " for short format binary insns"); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-2-S-8-SB-relative-indirect- xmode); (.sym dst32-2-S-8-FB-relative-indirect- xmode); ); ); (define-anyof-operand; (name (.sym dst32-2-S-absolute-indirect- xmode)); (comment "m32c operand of size " xmode " for short format binary insns"); (attrs (machine 32)); (mode xmode); (choices; (.sym dst32-2-S-16-absolute-indirect- xmode); ); )))(dst32-2-S-operands QI)(dst32-2-S-operands HI)(dst32-2-S-operands SI)(define-anyof-operand(name dst32-an-S)(comment "m32c An operand for short format binary insns")(attrs (machine 32))(mode HI)(choicesdst32-1-S-A0-direct-HIdst32-1-S-A1-direct-HI))(define-anyof-operand(name bit16-11-S)(comment "m16c bit operand for short format insns")(attrs (machine 16))(mode BI)(choicesbit16-11-SB-relative-S))(define-anyof-operand(name Rn16-push-S-anyof)(comment "m16c bit operand for short format insns")(attrs (machine 16))(mode QI)(choicesRn16-push-S-derived))(define-anyof-operand(name An16-push-S-anyof)(comment "m16c bit operand for short format insns")(attrs (machine 16))(mode HI)(choicesAn16-push-S-derived));=============================================================; Common macros for instruction definitions;(define-pmacro (set-z x)(sequence ()(set zbit (zflag x))))(define-pmacro (set-s x)(sequence ()(set sbit (nflag x))))(define-pmacro (set-z-and-s x)(sequence ()(set-z x)(set-s x)));=============================================================; Unary insn macros;-------------------------------------------------------------(define-pmacro (unary-insn-defn-g mach group mode wstr op encoding sem opg)(dni (.sym op mach wstr - group)(.str op wstr opg " dst" mach "-" group "-" mode)((machine mach) RL_1ADDR)(.str op wstr opg " ${dst" mach "-" group "-" mode "}")encoding(sem mode (.sym dst mach - group - mode))()))(define-pmacro (unary-insn-defn mach group mode wstr op encoding sem)(unary-insn-defn-g mach group mode wstr op encoding sem ""))(define-pmacro (unary16-defn-g mode wstr wbit op opc1 opc2 opc3 sem opg)(unary-insn-defn-g 16 16 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16- mode))sem opg))(define-pmacro (unary16-defn mode wstr wbit op opc1 opc2 opc3 sem)(unary-16-defn-g mode wstr wbit op opc1 opc2 opc3 sem ""))(define-pmacro (unary32-defn-g mode wstr wbit op opc1 opc2 opc3 sem opg)(begin; Multi insns are tried for assembly in the reverse order in which they appear here, so; define the absolute-indirect insns first in order to prevent them from being selected; when the mode is register-indirect; (unary-insn-defn 32 24-absolute-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-15-1 wbit) (.sym dst32-24-absolute-indirect- mode) (f-18-2 opc2) (f-20-4 opc3)); sem)(unary-insn-defn-g 32 16-Unprefixed mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3))sem opg); (unary-insn-defn 32 24-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-15-1 wbit) (.sym dst32-24-indirect- mode) (f-18-2 opc2) (f-20-4 opc3)); sem)))(define-pmacro (unary32-defn mode wstr wbit op opc1 opc2 opc3 sem)(unary32-defn-g mode wstr wbit op opc1 opc2 opc3 sem ""))(define-pmacro (unary-insn-mach-g mach op opc1 opc2 opc3 sem opg)(begin(.apply (.sym unary mach -defn-g) (QI .b 0 op opc1 opc2 opc3 sem opg))(.apply (.sym unary mach -defn-g) (HI .w 1 op opc1 opc2 opc3 sem opg))))(define-pmacro (unary-insn-mach mach op opc1 opc2 opc3 sem)(unary-insn-mach-g mach op opc1 opc2 opc3 sem ""))(define-pmacro (unary-insn op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(unary-insn-mach-g 16 op opc16-1 opc16-2 opc16-3 sem "")(unary-insn-mach-g 32 op opc32-1 opc32-2 opc32-3 sem "")))(define-pmacro (unary-insn-g op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(unary-insn-mach-g 16 op opc16-1 opc16-2 opc16-3 sem "$G")(unary-insn-mach-g 32 op opc32-1 opc32-2 opc32-3 sem "$G")));-------------------------------------------------------------; Sign/zero extension macros;-------------------------------------------------------------(define-pmacro (ext-insn-defn mach group smode dmode wstr op encoding sem)(dni (.sym op mach wstr - group)(.str op wstr " dst" mach "-" group "-" smode)((machine mach))(.str op wstr " ${dst" mach "-" group "-" smode "}")encoding(sem smode dmode (.sym dst mach - group - smode) (.sym dst mach - group - smode))()))(define-pmacro (ext16-defn smode dmode wstr wbit op opc1 opc2 opc3 sem)(ext-insn-defn 16 16-Ext smode dmode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-Ext- smode))sem))(define-pmacro (ext32-defn smode dmode wstr wbit op opc1 opc2 opc3 sem)(ext-insn-defn 32 16-ExtUnprefixed smode dmode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst32-16-ExtUnprefixed- smode))sem))(define-pmacro (ext32-binary-insn src-group dst-group op wstr encoding sem)(dni (.sym op 32 wstr - src-group - dst-group)(.str op 32 wstr " src32-" src-group "-QI,dst32-" dst-group "-HI")((machine 32))(.str op wstr " ${src32-" src-group "-QI},${dst32-" dst-group "-HI}")encoding(sem QI HI (.sym src32- src-group -QI) (.sym dst32 - dst-group -HI))()))(define-pmacro (ext32-binary-defn op wstr opc1 opc2 sem)(begin(ext32-binary-insn basic-ExtPrefixed 24-Prefixed op wstr(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 0) src32-basic-ExtPrefixed-QI dst32-24-Prefixed-HI (f-20-4 opc2))sem)(ext32-binary-insn 24-24-Prefixed 48-Prefixed op wstr(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 0) src32-24-24-Prefixed-QI dst32-48-Prefixed-HI (f-20-4 opc2))sem)(ext32-binary-insn 24-16-Prefixed 40-Prefixed op wstr(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 0) src32-24-16-Prefixed-QI dst32-40-Prefixed-HI (f-20-4 opc2))sem)(ext32-binary-insn 24-8-Prefixed 32-Prefixed op wstr(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 0) src32-24-8-Prefixed-QI dst32-32-Prefixed-HI (f-20-4 opc2))sem)));=============================================================; Binary Arithmetic macros;;-------------------------------------------------------------;<arith>.size:S src2,r0[l] -- for m32c;-------------------------------------------------------------(define-pmacro (binary-arith32-S-src2 op xmode wstr wbit opc1 opc2 sem)(dni (.sym op 32 wstr .S-src2-r0- xmode)(.str op 32 wstr ":S src2,r0[l]")((machine 32))(.str op wstr"$S ${src32-2-S-" xmode "},${Dst32R0" xmode "-S}")(+ opc1 opc2 (.sym src32-2-S- xmode) (f-7-1 wbit))(sem xmode (.sym src32-2-S- xmode) (.sym Dst32R0 xmode -S))()));-------------------------------------------------------------;<arith>.b:S src2,r0l/r0h -- for m16c;-------------------------------------------------------------(define-pmacro (binary-arith16-b-S-src2 op opc1 opc2 sem)(begin(dni (.sym op 16 .b.S-src2)(.str op ".b:S src2,r0[lh]")((machine 16))(.str op ".b$S ${src16-2-S},${Dst16RnQI-S}")(+ opc1 opc2 Dst16RnQI-S src16-2-S)(sem QI src16-2-S Dst16RnQI-S)())(dni (.sym op 16 .b.S-r0l-r0h)(.str op ".b:S r0l/r0h")((machine 16))(.str op ".b$S ${srcdst16-r0l-r0h-S}")(+ opc1 opc2 srcdst16-r0l-r0h-S)(if (eq srcdst16-r0l-r0h-S 0)(sem QI R0h R0l)(sem QI R0l R0h))())));-------------------------------------------------------------;<arith>.b:S #imm8,dst3 -- for m16c;-------------------------------------------------------------(define-pmacro (binary-arith16-b-S-imm8-dst3 op sz opc1 opc2 sem)(dni (.sym op 16 .b.S-imm8-dst3)(.str op sz ":S imm8,dst3")((machine 16))(.str op sz "$S #${Imm-8-QI},${Dst16-3-S-16}")(+ opc1 opc2 Dst16-3-S-16 Imm-8-QI)(sem QI Imm-8-QI Dst16-3-S-16)()));-------------------------------------------------------------;<arith>.size:Q #imm4,sp -- for m16c;-------------------------------------------------------------(define-pmacro (binary-arith16-Q-sp op opc1 opc2 opc3 sem)(dni (.sym op 16 -wQ-sp)(.str op ".w:q #imm4,sp")((machine 16))(.str op ".w$Q #${Imm-12-s4},sp")(+ opc1 opc2 opc3 Imm-12-s4)(sem QI Imm-12-s4 sp)()));-------------------------------------------------------------;<arith>.size:G #imm,sp -- for m16c;-------------------------------------------------------------(define-pmacro (binary-arith16-G-sp-defn mode wstr wbit op opc1 opc2 opc3 opc4 sem)(dni (.sym op 16 wstr - G-sp)(.str op wstr " imm-sp " mode)((machine 16))(.str op wstr "$G #${Imm-16-" mode "},sp")(+ opc1 opc2 (f-7-1 wbit) opc3 opc4 (.sym Imm-16- mode))(sem mode (.sym Imm-16- mode) sp)()))(define-pmacro (binary-arith16-G-sp op opc1 opc2 opc3 opc4 sem)(begin(binary-arith16-G-sp-defn QI .b 0 op opc1 opc2 opc3 opc4 sem)(binary-arith16-G-sp-defn HI .w 1 op opc1 opc2 opc3 opc4 sem)));-------------------------------------------------------------;<arith>.size:G #imm,dst -- for m16c and m32c;-------------------------------------------------------------(define-pmacro (binary-arith-imm-dst-defn mach src dstgroup dmode wstr op suffix encoding sem)(dni (.sym op mach wstr - imm-G - dstgroup)(.str op wstr " " mach "-imm-G-" dstgroup "-" dmode)((machine mach) RL_1ADDR)(.str op wstr "$"suffix " #${" src "},${dst" mach "-" dstgroup "-" dmode "}")encoding(sem dmode src (.sym dst mach - dstgroup - dmode))())); m16c variants(define-pmacro (binary-arith16-imm-dst-defn smode dmode wstr wbit op suffix opc1 opc2 opc3 sem)(begin(binary-arith-imm-dst-defn 16 (.sym Imm-32- smode) 16-16 dmode wstr op suffix(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- dmode) (.sym Imm-32- smode))sem)(binary-arith-imm-dst-defn 16 (.sym Imm-24- smode) 16-8 dmode wstr op suffix(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- dmode) (.sym Imm-24- smode))sem)(binary-arith-imm-dst-defn 16 (.sym Imm-16- smode) basic dmode wstr op suffix(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- dmode) (.sym Imm-16- smode))sem))); m32c Unprefixed variants(define-pmacro (binary-arith32-imm-dst-Unprefixed smode dmode wstr wbit op suffix opc1 opc2 opc3 sem)(begin(binary-arith-imm-dst-defn 32 (.sym Imm-40- smode) 16-24-Unprefixed dmode wstr op suffix(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3) (.sym dst32-16-24-Unprefixed- dmode) (.sym Imm-40- smode))sem)(binary-arith-imm-dst-defn 32 (.sym Imm-32- smode) 16-16-Unprefixed dmode wstr op suffix(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3) (.sym dst32-16-16-Unprefixed- dmode) (.sym Imm-32- smode))sem)(binary-arith-imm-dst-defn 32 (.sym Imm-24- smode) 16-8-Unprefixed dmode wstr op suffix(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3) (.sym dst32-16-8-Unprefixed- dmode) (.sym Imm-24- smode))sem)(binary-arith-imm-dst-defn 32 (.sym Imm-16- smode) basic-Unprefixed dmode wstr op suffix(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3) (.sym dst32-basic-Unprefixed- dmode) (.sym Imm-16- smode))sem))); m32c Prefixed variants(define-pmacro (binary-arith32-imm-dst-Prefixed smode dmode wstr wbit op suffix opc1 opc2 opc3 sem)(begin(binary-arith-imm-dst-defn 32 (.sym Imm-48- smode) 24-24-Prefixed dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-24-Prefixed- dmode) (.sym Imm-48- smode))sem)(binary-arith-imm-dst-defn 32 (.sym Imm-40- smode) 24-16-Prefixed dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-16-Prefixed- dmode) (.sym Imm-40- smode))sem)(binary-arith-imm-dst-defn 32 (.sym Imm-32- smode) 24-8-Prefixed dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-8-Prefixed- dmode) (.sym Imm-32- smode))sem)(binary-arith-imm-dst-defn 32 (.sym Imm-24- smode) basic-Prefixed dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-basic-Prefixed- dmode) (.sym Imm-24- smode))sem))); All m32c variants(define-pmacro (binary-arith32-imm-dst-defn smode dmode wstr wbit op suffix opc1 opc2 opc3 sem)(begin; Multi insns are tried for assembly in the reverse order in which they appear here, so; define the absolute-indirect insns first in order to prevent them from being selected; when the mode is register-indirect; (binary-arith-imm-dst-defn 32 (.sym Imm-48- smode) 24-24-absolute-indirect dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-24-absolute-indirect- dmode) (.sym Imm-48- smode)); sem); (binary-arith-imm-dst-defn 32 (.sym Imm-40- smode) 24-16-absolute-indirect dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-16-absolute-indirect- dmode) (.sym Imm-40- smode)); sem); Unprefixed modes next(binary-arith32-imm-dst-Unprefixed smode dmode wstr wbit op suffix opc1 opc2 opc3 sem); Remaining indirect modes; (binary-arith-imm-dst-defn 32 (.sym Imm-24- smode) basic-indirect dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-basic-indirect- dmode) (.sym Imm-24- smode)); sem); (binary-arith-imm-dst-defn 32 (.sym Imm-48- smode) 24-24-indirect dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-24-indirect- dmode) (.sym Imm-48- smode)); sem); (binary-arith-imm-dst-defn 32 (.sym Imm-40- smode) 24-16-indirect dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-16-indirect- dmode) (.sym Imm-40- smode)); sem); (binary-arith-imm-dst-defn 32 (.sym Imm-32- smode) 24-8-indirect dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3) (.sym dst32-24-8-indirect- dmode) (.sym Imm-32- smode)); sem)))(define-pmacro (binary-arith-imm-dst-mach mach op suffix opc1 opc2 opc3 sem)(begin(.apply (.sym binary-arith mach -imm-dst-defn) (QI QI .b 0 op suffix opc1 opc2 opc3 sem))(.apply (.sym binary-arith mach -imm-dst-defn) (HI HI .w 1 op suffix opc1 opc2 opc3 sem))))(define-pmacro (binary-arith-imm-dst op suffix opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(binary-arith-imm-dst-mach 16 op suffix opc16-1 opc16-2 opc16-3 sem)(binary-arith-imm-dst-mach 32 op suffix opc32-1 opc32-2 opc32-3 sem)));-------------------------------------------------------------;<arith>.size:Q #imm4,dst -- for m16c and m32c;-------------------------------------------------------------(define-pmacro (binary-arith-imm4-dst-defn mach src dstgroup mode wstr op encoding sem)(dni (.sym op mach wstr - imm4-Q - dstgroup)(.str op wstr " " mach "-imm4-Q-" dstgroup "-" mode)((machine mach) RL_1ADDR)(.str op wstr "$Q #${" src "},${dst" mach "-" dstgroup "-" mode "}")encoding(sem mode src (.sym dst mach - dstgroup - mode))())); m16c variants(define-pmacro (binary-arith16-imm4-dst-defn mode wstr wbit1 wbit2 op opc1 opc2 sem)(binary-arith-imm4-dst-defn 16 Imm-8-s4 16 mode wstr op(+ opc1 opc2 (f-7-1 wbit2) Imm-8-s4 (.sym dst16-16- mode))sem))(define-pmacro (binary-arith16-shimm4-dst-defn mode wstr wbit1 wbit2 op opc1 opc2 sem)(binary-arith-imm4-dst-defn 16 Imm-sh-8-s4 16 mode wstr op(+ opc1 opc2 (f-7-1 wbit2) Imm-sh-8-s4 (.sym dst16-16- mode))sem)); m32c variants(define-pmacro (binary-arith32-imm4-dst-defn mode wstr wbit1 wbit2 op opc1 opc2 sem)(begin; Multi insns are tried for assembly in the reverse order in which they appear here, so; define the absolute-indirect insns first in order to prevent them from being selected; when the mode is register-indirect; (binary-arith-imm4-dst-defn 32 Imm-20-s4 24-absolute-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-3 opc1) (f-11-1 wbit1) (f-15-1 wbit2) (.sym dst32-24-absolute-indirect- mode) (f-18-2 opc2) Imm-20-s4); sem)(binary-arith-imm4-dst-defn 32 Imm-12-s4 16-Unprefixed mode wstr op(+ (f-0-3 opc1) (f-3-1 wbit1) (f-7-1 wbit2) (.sym dst32-16-Unprefixed- mode) (f-10-2 opc2) Imm-12-s4)sem); (binary-arith-imm4-dst-defn 32 Imm-20-s4 24-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-3 opc1) (f-11-1 wbit1) (f-15-1 wbit2) (.sym dst32-24-indirect- mode) (f-18-2 opc2) Imm-20-s4); sem)))(define-pmacro (binary-arith32-shimm4-dst-defn mode wstr wbit1 wbit2 op opc1 opc2 sem)(begin; Multi insns are tried for assembly in the reverse order in which they appear here, so; define the absolute-indirect insns first in order to prevent them from being selected; when the mode is register-indirect; (binary-arith-imm4-dst-defn 32 Imm-sh-20-s4 24-absolute-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-3 opc1) (f-11-1 wbit1) (f-15-1 wbit2) (.sym dst32-24-absolute-indirect- mode) (f-18-2 opc2) Imm-sh-20-s4); sem)(binary-arith-imm4-dst-defn 32 Imm-sh-12-s4 16-Unprefixed mode wstr op(+ (f-0-3 opc1) (f-3-1 wbit1) (f-7-1 wbit2) (.sym dst32-16-Unprefixed- mode) (f-10-2 opc2) Imm-sh-12-s4)sem); (binary-arith-imm4-dst-defn 32 Imm-sh-20-s4 24-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-3 opc1) (f-11-1 wbit1) (f-15-1 wbit2) (.sym dst32-24-indirect- mode) (f-18-2 opc2) Imm-sh-20-s4); sem)))(define-pmacro (binary-arith-imm4-dst-mach mach op opc1 opc2 sem)(begin(.apply (.sym binary-arith mach -imm4-dst-defn) (QI .b 0 0 op opc1 opc2 sem))(.apply (.sym binary-arith mach -imm4-dst-defn) (HI .w 0 1 op opc1 opc2 sem))))(define-pmacro (binary-arith-imm4-dst op opc16-1 opc16-2 opc32-1 opc32-2 sem)(begin(binary-arith-imm4-dst-mach 16 op opc16-1 opc16-2 sem)(binary-arith-imm4-dst-mach 32 op opc32-1 opc32-2 sem)));-------------------------------------------------------------;<arith>.size:G src,dst -- for m16c and m32c;-------------------------------------------------------------(define-pmacro (binary-arith-src-dst-defn mach srcgroup dstgroup smode dmode wstr op suffix encoding sem)(dni (.sym op mach wstr - srcgroup - dstgroup)(.str op wstr " dst" mach "-" srcgroup "-" dstgroup "-" dmode)((machine mach) RL_2ADDR)(.str op wstr "$" suffix " ${src" mach "-" srcgroup "-" smode "},${dst" mach "-" dstgroup "-" dmode "}")encoding(sem dmode (.sym src mach - srcgroup - smode) (.sym dst mach - dstgroup - dmode))())); m16c variants(define-pmacro (binary-arith16-src-dst-defn smode dmode wstr wbit op suffix opc1 opc2 sem)(begin(binary-arith-src-dst-defn 16 basic 16 smode dmode wstr op suffix(+ opc1 opc2 (f-7-1 wbit) (.sym src16-basic- smode) (.sym dst16-16- dmode))sem)(binary-arith-src-dst-defn 16 16-16 32 smode dmode wstr op suffix(+ opc1 opc2 (f-7-1 wbit) (.sym src16-16-16- smode) (.sym dst16-32- dmode))sem)(binary-arith-src-dst-defn 16 16-8 24 smode dmode wstr op suffix(+ opc1 opc2 (f-7-1 wbit) (.sym src16-16-8- smode) (.sym dst16-24- dmode))sem))); m32c Prefixed variants(define-pmacro (binary-arith32-src-dst-Prefixed smode dmode wstr wbit op suffix opc1 opc2 sem)(begin(binary-arith-src-dst-defn 32 basic-Prefixed 24-Prefixed smode dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit) (.sym src32-basic-Prefixed- smode) (.sym dst32-24-Prefixed- dmode) (f-20-4 opc2))sem)(binary-arith-src-dst-defn 32 24-24-Prefixed 48-Prefixed smode dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit) (.sym src32-24-24-Prefixed- smode) (.sym dst32-48-Prefixed- dmode) (f-20-4 opc2))sem)(binary-arith-src-dst-defn 32 24-16-Prefixed 40-Prefixed smode dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit) (.sym src32-24-16-Prefixed- smode) (.sym dst32-40-Prefixed- dmode) (f-20-4 opc2))sem)(binary-arith-src-dst-defn 32 24-8-Prefixed 32-Prefixed smode dmode wstr op suffix(+ (f-0-4 0) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit) (.sym src32-24-8-Prefixed- smode) (.sym dst32-32-Prefixed- dmode) (f-20-4 opc2))sem))); all m32c variants(define-pmacro (binary-arith32-src-dst-defn smode dmode wstr wbit op suffix opc1 opc2 sem)(begin; Multi insns are tried for assembly in the reverse order in which they appear here, so; define the absolute-indirect insns first in order to prevent them from being selected; when the mode is register-indirect; (binary-arith-src-dst-defn 32 24-24-absolute-indirect 48-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-absolute-indirect- smode) (.sym dst32-48-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-absolute-indirect 40-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-absolute-indirect- smode) (.sym dst32-40-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-absolute-indirect 48-Prefixed smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-absolute-indirect- smode) (.sym dst32-48-Prefixed- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-absolute-indirect 40-Prefixed smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-absolute-indirect- smode) (.sym dst32-40-Prefixed- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-absolute-indirect 48-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-absolute-indirect- smode) (.sym dst32-48-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-absolute-indirect 40-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-absolute-indirect- smode) (.sym dst32-40-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 basic-Prefixed 24-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-basic-Prefixed- smode) (.sym dst32-24-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-Prefixed 48-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-Prefixed- smode) (.sym dst32-48-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-Prefixed 40-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-Prefixed- smode) (.sym dst32-40-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-8-Prefixed 32-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-8-Prefixed- smode) (.sym dst32-32-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 basic-indirect 24-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-basic-indirect- smode) (.sym dst32-24-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-indirect 48-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-indirect- smode) (.sym dst32-48-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-indirect 40-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-indirect- smode) (.sym dst32-40-absolute-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-8-indirect 32-absolute-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-8-indirect- smode) (.sym dst32-32-absolute-indirect- dmode) (f-20-4 opc2)); sem)(binary-arith-src-dst-defn 32 basic-Unprefixed 16-Unprefixed smode dmode wstr op suffix(+ (f-0-1 opc1) (f-7-1 wbit) (.sym src32-basic-Unprefixed- smode) (.sym dst32-16-Unprefixed- dmode) (f-12-4 opc2))sem)(binary-arith-src-dst-defn 32 16-24-Unprefixed 40-Unprefixed smode dmode wstr op suffix(+ (f-0-1 opc1) (f-7-1 wbit) (.sym src32-16-24-Unprefixed- smode) (.sym dst32-40-Unprefixed- dmode) (f-12-4 opc2))sem)(binary-arith-src-dst-defn 32 16-16-Unprefixed 32-Unprefixed smode dmode wstr op suffix(+ (f-0-1 opc1) (f-7-1 wbit) (.sym src32-16-16-Unprefixed- smode) (.sym dst32-32-Unprefixed- dmode) (f-12-4 opc2))sem)(binary-arith-src-dst-defn 32 16-8-Unprefixed 24-Unprefixed smode dmode wstr op suffix(+ (f-0-1 opc1) (f-7-1 wbit) (.sym src32-16-8-Unprefixed- smode) (.sym dst32-24-Unprefixed- dmode) (f-12-4 opc2))sem); (binary-arith-src-dst-defn 32 basic-indirect 24-Prefixed smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-basic-indirect- smode) (.sym dst32-24-Prefixed- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-indirect 48-Prefixed smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-indirect- smode) (.sym dst32-48-Prefixed- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-indirect 40-Prefixed smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-indirect- smode) (.sym dst32-40-Prefixed- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-8-indirect 32-Prefixed smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 1) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-8-indirect- smode) (.sym dst32-32-Prefixed- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 basic-Prefixed 24-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-basic-Prefixed- smode) (.sym dst32-24-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-Prefixed 48-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-Prefixed- smode) (.sym dst32-48-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-Prefixed 40-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-Prefixed- smode) (.sym dst32-40-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-8-Prefixed 32-indirect smode dmode wstr op suffix; (+ (f-0-4 0) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-8-Prefixed- smode) (.sym dst32-32-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 basic-indirect 24-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-basic-indirect- smode) (.sym dst32-24-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-24-indirect 48-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-24-indirect- smode) (.sym dst32-48-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-16-indirect 40-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-16-indirect- smode) (.sym dst32-40-indirect- dmode) (f-20-4 opc2)); sem); (binary-arith-src-dst-defn 32 24-8-indirect 32-indirect smode dmode wstr op suffix; (+ (f-0-4 4) (f-4-4 9) (f-8-1 opc1) (f-15-1 wbit); (.sym src32-24-8-indirect- smode) (.sym dst32-32-indirect- dmode) (f-20-4 opc2)); sem)))(define-pmacro (binary-arith-src-dst-mach mach op suffix opc1 opc2 sem)(begin(.apply (.sym binary-arith mach -src-dst-defn) (QI QI .b 0 op suffix opc1 opc2 sem))(.apply (.sym binary-arith mach -src-dst-defn) (HI HI .w 1 op suffix opc1 opc2 sem))))(define-pmacro (binary-arith-src-dst op suffix opc16-1 opc16-2 opc32-1 opc32-2 sem)(begin(binary-arith-src-dst-mach 16 op suffix opc16-1 opc16-2 sem)(binary-arith-src-dst-mach 32 op suffix opc32-1 opc32-2 sem)));-------------------------------------------------------------;<arith>.size:S #imm,dst -- for m32c;-------------------------------------------------------------(define-pmacro (binary-arith32-s-imm-dst-defn src dstgroup mode wstr op encoding sem)(dni (.sym op 32 wstr - imm-S - dstgroup)(.str op wstr " 32-imm-S-" dstgroup "-" mode)((machine 32))(.str op wstr "$S #${" src "},${dst32-" dstgroup "-" mode "}")encoding(sem mode src (.sym dst32- dstgroup - mode))()))(define-pmacro (binary-arith32-z-imm-dst-defn src dstgroup mode wstr op encoding sem)(dni (.sym op 32 wstr - imm-Z - dstgroup)(.str op wstr " 32-imm-Z-" dstgroup "-" mode)((machine 32))(.str op wstr "$Z #0,${dst32-" dstgroup "-" mode "}")encoding(sem mode (const 0) (.sym dst32- dstgroup - mode))()))(define-pmacro (binary-arith32-s-imm-dst mode wstr wbit op opc1 opc2 sem)(begin; (binary-arith32-s-imm-dst-defn (.sym Imm-32- mode) 2-S-absolute-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-2 opc1) (.sym dst32-2-S-absolute-indirect- mode) (f-12-3 opc2) (f-15-1 wbit) (.sym Imm-32- mode)); sem)(binary-arith32-s-imm-dst-defn (.sym Imm-8- mode) 2-S-basic mode wstr op(+ (f-0-2 opc1) (.sym dst32-2-S-basic- mode) (f-4-3 opc2) (f-7-1 wbit) (.sym Imm-8- mode))sem)(binary-arith32-s-imm-dst-defn (.sym Imm-24- mode) 2-S-16 mode wstr op(+ (f-0-2 opc1) (.sym dst32-2-S-16- mode) (f-4-3 opc2) (f-7-1 wbit) (.sym Imm-24- mode))sem)(binary-arith32-s-imm-dst-defn (.sym Imm-16- mode) 2-S-8 mode wstr op(+ (f-0-2 opc1) (.sym dst32-2-S-8- mode) (f-4-3 opc2) (f-7-1 wbit) (.sym Imm-16- mode))sem); (binary-arith32-s-imm-dst-defn (.sym Imm-24- mode) 2-S-8-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-2 opc1) (.sym dst32-2-S-8-indirect- mode) (f-12-3 opc2) (f-15-1 wbit) (.sym Imm-24- mode)); sem)))(define-pmacro (binary-arith32-z-imm-dst mode wstr wbit op opc1 opc2 sem)(begin; (binary-arith32-z-imm-dst-defn (.sym Imm-32- mode) 2-S-absolute-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-2 opc1) (.sym dst32-2-S-absolute-indirect- mode) (f-12-3 opc2) (f-15-1 wbit) (.sym Imm-32- mode)); sem)(binary-arith32-z-imm-dst-defn (.sym Imm-8- mode) 2-S-basic mode wstr op(+ (f-0-2 opc1) (.sym dst32-2-S-basic- mode) (f-4-3 opc2) (f-7-1 wbit))sem)(binary-arith32-z-imm-dst-defn (.sym Imm-24- mode) 2-S-16 mode wstr op(+ (f-0-2 opc1) (.sym dst32-2-S-16- mode) (f-4-3 opc2) (f-7-1 wbit))sem)(binary-arith32-z-imm-dst-defn (.sym Imm-16- mode) 2-S-8 mode wstr op(+ (f-0-2 opc1) (.sym dst32-2-S-8- mode) (f-4-3 opc2) (f-7-1 wbit))sem); (binary-arith32-z-imm-dst-defn (.sym Imm-24- mode) 2-S-8-indirect mode wstr op; (+ (f-0-4 0) (f-4-4 9) (f-8-2 opc1) (.sym dst32-2-S-8-indirect- mode) (f-12-3 opc2) (f-15-1 wbit) (.sym Imm-24- mode)); sem)));-------------------------------------------------------------;<arith>.L:S #imm1,An -- for m32c;-------------------------------------------------------------(define-pmacro (binary-arith32-l-s-imm1-an op opc1 opc2 sem)(begin(dni (.sym op 32.l-s-imm1-S-an)(.str op ".l 32-imm1-S-an")((machine 32))(.str op ".l$S #${Imm1-S},${dst32-an-S}")(+ opc1 Imm1-S opc2 dst32-an-S)(sem SI Imm1-S dst32-an-S)())));-------------------------------------------------------------;<arith>.L:Q #imm3,sp -- for m32c;-------------------------------------------------------------(define-pmacro (binary-arith32-l-q-imm3-sp op opc1 opc2 sem)(begin(dni (.sym op 32.l-imm3-Q)(.str op ".l 32-imm3-Q")((machine 32))(.str op ".l$Q #${Imm3-S},sp")(+ opc1 Imm3-S opc2)(sem SI Imm3-S sp)())));-------------------------------------------------------------;<arith>.L:S #imm8,sp -- for m32c;-------------------------------------------------------------(define-pmacro (binary-arith32-l-s-imm8-sp op opc1 opc2 opc3 opc4 sem)(begin(dni (.sym op 32.l-imm8-S)(.str op ".l 32-imm8-S")((machine 32))(.str op ".l$S #${Imm-16-QI},sp")(+ opc1 opc2 opc3 opc4 Imm-16-QI)(sem SI Imm-16-QI sp)())));-------------------------------------------------------------;<arith>.L:G #imm16,sp -- for m32c;-------------------------------------------------------------(define-pmacro (binary-arith32-l-g-imm16-sp op opc1 opc2 opc3 opc4 sem)(begin(dni (.sym op 32.l-imm16-G)(.str op ".l 32-imm16-G")((machine 32))(.str op ".l$G #${Imm-16-HI},sp")(+ opc1 opc2 opc3 opc4 Imm-16-HI)(sem SI Imm-16-HI sp)())));-------------------------------------------------------------;<arith>jnz.size #imm4,dst,label -- for m16c and m32c;-------------------------------------------------------------(define-pmacro (arith-jnz-imm4-dst-defn mach src dstgroup label mode wstr op encoding sem)(dni (.sym op mach wstr - imm4 - dstgroup)(.str op wstr " " mach "-imm4-" dstgroup "-" label "-" mode)(RL_JUMP RELAXABLE (machine mach))(.str op wstr " #${" src "},${dst" mach "-" dstgroup "-" mode "},${" label "}")encoding(sem mode src (.sym dst mach - dstgroup - mode) label)())); m16c variants(define-pmacro (arith-jnz16-imm4-dst-defn mode wstr wbit op i4n opc1 opc2 sem)(begin(arith-jnz-imm4-dst-defn 16 (.sym Imm-8- i4n) basic Lab-16-8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) (.sym Imm-8- i4n) (.sym dst16-basic- mode) Lab-16-8)sem)(arith-jnz-imm4-dst-defn 16 (.sym Imm-8- i4n) 16-16 Lab-32-8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) (.sym Imm-8- i4n) (.sym dst16-16-16- mode) Lab-32-8)sem)(arith-jnz-imm4-dst-defn 16 (.sym Imm-8- i4n) 16-8 Lab-24-8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) (.sym Imm-8- i4n) (.sym dst16-16-8- mode) Lab-24-8)sem))); m32c variants(define-pmacro (arith-jnz32-imm4-dst-defn mode wstr wbit op i4n opc1 opc2 sem)(begin(arith-jnz-imm4-dst-defn 32 (.sym Imm-12- i4n) basic-Unprefixed Lab-16-8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (.sym Imm-12- i4n) Lab-16-8)sem)(arith-jnz-imm4-dst-defn 32 (.sym Imm-12- i4n) 16-24-Unprefixed Lab-40-8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (.sym Imm-12- i4n) Lab-40-8)sem)(arith-jnz-imm4-dst-defn 32 (.sym Imm-12- i4n) 16-16-Unprefixed Lab-32-8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (.sym Imm-12- i4n) Lab-32-8)sem)(arith-jnz-imm4-dst-defn 32 (.sym Imm-12- i4n) 16-8-Unprefixed Lab-24-8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (.sym Imm-12- i4n) Lab-24-8)sem)))(define-pmacro (arith-jnz-imm4-dst-mach mach op i4n opc1 opc2 sem)(begin(.apply (.sym arith-jnz mach -imm4-dst-defn) (QI .b 0 op i4n opc1 opc2 sem))(.apply (.sym arith-jnz mach -imm4-dst-defn) (HI .w 1 op i4n opc1 opc2 sem))))(define-pmacro (arith-jnz-imm4-dst op i4n opc16-1 opc16-2 opc32-1 opc32-2 sem)(begin(arith-jnz-imm4-dst-mach 16 op i4n opc16-1 opc16-2 sem)(arith-jnz-imm4-dst-mach 32 op i4n opc32-1 opc32-2 sem)));-------------------------------------------------------------;mov.size dsp8[sp],dst -- for m16c and m32c;-------------------------------------------------------------(define-pmacro (mov-dspsp-dst-defn mach dstgroup dsp mode wstr op encoding sem)(dni (.sym op mach wstr -dspsp-dst- dstgroup)(.str op wstr " " mach "-dsp[sp]-" dstgroup "-" dsp "-" mode)((machine mach))(.str op wstr "$G ${" dsp "}[sp],${dst" mach "-" dstgroup "-" mode "}")encoding(sem mach mode dsp (.sym dst mach - dstgroup - mode))()))(define-pmacro (mov-src-dspsp-defn mach dstgroup dsp mode wstr op encoding sem)(dni (.sym op mach wstr -dst-dspsp- dstgroup)(.str op wstr " " mach "-dsp[sp]-" dstgroup "-" dsp "-" mode)((machine mach))(.str op wstr "$G ${dst" mach "-" dstgroup "-" mode "},${" dsp "}[sp]")encoding(sem mach mode (.sym dst mach - dstgroup - mode) dsp)())); m16c variants(define-pmacro (mov16-dspsp-dst-defn mode wstr wbit op opc1 opc2 opc3 sem)(begin(mov-dspsp-dst-defn 16 basic Dsp-16-s8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- mode) Dsp-16-s8)sem)(mov-dspsp-dst-defn 16 16-16 Dsp-32-s8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- mode) Dsp-32-s8)sem)(mov-dspsp-dst-defn 16 16-8 Dsp-24-s8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- mode) Dsp-24-s8)sem)))(define-pmacro (mov16-src-dspsp-defn mode wstr wbit op opc1 opc2 opc3 sem)(begin(mov-src-dspsp-defn 16 basic Dsp-16-s8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- mode) Dsp-16-s8)sem)(mov-src-dspsp-defn 16 16-16 Dsp-32-s8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- mode) Dsp-32-s8)sem)(mov-src-dspsp-defn 16 16-8 Dsp-24-s8 mode wstr op(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- mode) Dsp-24-s8)sem))); m32c variants(define-pmacro (mov32-dspsp-dst-defn mode wstr wbit op opc1 opc2 opc3 sem)(begin(mov-dspsp-dst-defn 32 basic-Unprefixed Dsp-16-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-16-s8)sem)(mov-dspsp-dst-defn 32 16-24-Unprefixed Dsp-40-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-40-s8)sem)(mov-dspsp-dst-defn 32 16-16-Unprefixed Dsp-32-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-32-s8)sem)(mov-dspsp-dst-defn 32 16-8-Unprefixed Dsp-24-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-24-s8)sem)))(define-pmacro (mov32-src-dspsp-defn mode wstr wbit op opc1 opc2 opc3 sem)(begin(mov-src-dspsp-defn 32 basic-Unprefixed Dsp-16-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-16-s8)sem)(mov-src-dspsp-defn 32 16-24-Unprefixed Dsp-40-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-40-s8)sem)(mov-src-dspsp-defn 32 16-16-Unprefixed Dsp-32-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-32-s8)sem)(mov-src-dspsp-defn 32 16-8-Unprefixed Dsp-24-s8 mode wstr op(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-24-s8)sem)))(define-pmacro (mov-src-dspsp-mach mach op opc1 opc2 opc3 sem)(begin(.apply (.sym mov mach -src-dspsp-defn) (QI .b 0 op opc1 opc2 opc3 sem))(.apply (.sym mov mach -src-dspsp-defn) (HI .w 1 op opc1 opc2 opc3 sem))))(define-pmacro (mov-dspsp-dst-mach mach op opc1 opc2 opc3 sem)(begin(.apply (.sym mov mach -dspsp-dst-defn) (QI .b 0 op opc1 opc2 opc3 sem))(.apply (.sym mov mach -dspsp-dst-defn) (HI .w 1 op opc1 opc2 opc3 sem))))(define-pmacro (mov-dspsp-dst op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(mov-dspsp-dst-mach 16 op opc16-1 opc16-2 opc16-3 sem)(mov-dspsp-dst-mach 32 op opc32-1 opc32-2 opc32-3 sem)))(define-pmacro (mov-src-dspsp op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(mov-src-dspsp-mach 16 op opc16-1 opc16-2 opc16-3 sem)(mov-src-dspsp-mach 32 op opc32-1 opc32-2 opc32-3 sem)));-------------------------------------------------------------; lde dsp24,dst -- for m16c;-------------------------------------------------------------(define-pmacro (lde-dst-dsp mode wstr wbit dstgroup srcdisp)(begin(dni (.sym lde wstr - dstgroup -u20)(.str "lde" wstr "-" dstgroup "-u20")((machine 16))(.str "lde" wstr " ${" srcdisp "},${dst16-" dstgroup "-" mode "}")(+ (f-0-4 #x7) (f-4-3 #x2) (f-7-1 wbit) (f-8-4 #x8)(.sym dst16- dstgroup - mode) srcdisp)(nop)())(dni (.sym lde wstr - dstgroup -u20a0)(.str "lde" wstr "-" dstgroup "-u20a0")((machine 16))(.str "lde" wstr " ${" srcdisp "}[a0],${dst16-" dstgroup "-" mode "}")(+ (f-0-4 #x7) (f-4-3 #x2) (f-7-1 wbit) (f-8-4 #x9)(.sym dst16- dstgroup - mode) srcdisp)(nop)())(dni (.sym lde wstr - dstgroup -a1a0)(.str "lde" wstr "-" dstgroup "-a1a0")((machine 16))(.str "lde" wstr " [a1a0],${dst16-" dstgroup "-" mode "}")(+ (f-0-4 #x7) (f-4-3 #x2) (f-7-1 wbit) (f-8-4 #xa)(.sym dst16- dstgroup - mode))(nop)())))(define-pmacro (lde-dst mode wstr wbit)(begin; like: QI .b 0(lde-dst-dsp mode wstr wbit basic Dsp-16-u20)(lde-dst-dsp mode wstr wbit 16-8 Dsp-24-u20)(lde-dst-dsp mode wstr wbit 16-16 Dsp-32-u20)));-------------------------------------------------------------; ste dst,dsp24 -- for m16c;-------------------------------------------------------------(define-pmacro (ste-dst-dsp mode wstr wbit dstgroup srcdisp)(begin(dni (.sym ste wstr - dstgroup -u20)(.str "ste" wstr "-" dstgroup "-u20")((machine 16))(.str "ste" wstr " ${dst16-" dstgroup "-" mode "},${" srcdisp "}")(+ (f-0-4 #x7) (f-4-3 #x2) (f-7-1 wbit) (f-8-4 #x0)(.sym dst16- dstgroup - mode) srcdisp)(nop)())(dni (.sym ste wstr - dstgroup -u20a0)(.str "ste" wstr "-" dstgroup "-u20a0")((machine 16))(.str "ste" wstr " ${dst16-" dstgroup "-" mode "},${" srcdisp "}[a0]")(+ (f-0-4 #x7) (f-4-3 #x2) (f-7-1 wbit) (f-8-4 #x1)(.sym dst16- dstgroup - mode) srcdisp)(nop)())(dni (.sym ste wstr - dstgroup -a1a0)(.str "ste" wstr "-" dstgroup "-a1a0")((machine 16))(.str "ste" wstr " ${dst16-" dstgroup "-" mode "},[a1a0]")(+ (f-0-4 #x7) (f-4-3 #x2) (f-7-1 wbit) (f-8-4 #x2)(.sym dst16- dstgroup - mode))(nop)())))(define-pmacro (ste-dst mode wstr wbit)(begin; like: QI .b 0(ste-dst-dsp mode wstr wbit basic Dsp-16-u20)(ste-dst-dsp mode wstr wbit 16-8 Dsp-24-u20)(ste-dst-dsp mode wstr wbit 16-16 Dsp-32-u20)));=============================================================; Division;-------------------------------------------------------------(define-pmacro (div-sem divop modop opmode reg src quot rem max min)(sequence ()(if (eq src 0)(set obit (const BI 1))(sequence ((opmode quot-result) (opmode rem-result))(set quot-result (divop opmode (ext opmode reg) src))(set rem-result (modop opmode (ext opmode reg) src))(set obit (orif (gt opmode quot-result max)(lt opmode quot-result min)))(set quot quot-result)(set rem rem-result)))));<divop>.size #imm -- for m16c and m32c(define-pmacro (div-imm-defn mach wstr op src encoding divop modop opmode reg quot rem max min sem)(dni (.sym op mach wstr - src)(.str op mach wstr "-" src)((machine mach))(.str op wstr " #${" src "}")encoding(sem divop modop opmode reg src quot rem max min)()))(define-pmacro (div16-imm-defn smode wstr wbit op divop modop opmode reg quot rem max min opc1 opc2 opc3 opc4 sem)(div-imm-defn 16 wstr op (.sym Imm-16 - smode)(+ opc1 opc2 (f-7-1 wbit) opc3 opc4 (.sym Imm-16 - smode))divop modop opmode reg quot rem max minsem))(define-pmacro (div32-imm-defn smode wstr wbit op divop modop opmode reg quot rem max min opc1 opc2 opc3 opc4 sem)(div-imm-defn 32 wstr op (.sym Imm-16 - smode)(+ (f-0-4 opc1) (f-4-4 opc2) (f-8-3 opc3) (f-11-1 wbit) (f-12-4 opc4) (.sym Imm-16 - smode))divop modop opmode reg quot rem max minsem))(define-pmacro (div-imm-mach mach op divop modop opmode max-QI min-QI max-HI min-HI opc1 opc2 opc3 opc4 sem)(begin(.apply (.sym div mach -imm-defn) (QI .b 0 op divop modop opmode R0 R0l R0h max-QI min-QI opc1 opc2 opc3 opc4 sem))(.apply (.sym div mach -imm-defn) (HI .w 1 op divop modop opmode R2R0 R0 R2 max-HI min-HI opc1 opc2 opc3 opc4 sem))))(define-pmacro (div-imm op divop modop opmode max-QI min-QI max-HI min-HI opc16-1 opc16-2 opc16-3 opc16-4 opc32-1 opc32-2 opc32-3 opc32-4 sem)(begin(div-imm-mach 16 op divop modop opmode max-QI min-QI max-HI min-HI opc16-1 opc16-2 opc16-3 opc16-4 sem)(div-imm-mach 32 op divop modop opmode max-QI min-QI max-HI min-HI opc32-1 opc32-2 opc32-3 opc32-4 sem)));<divop>.size src -- for m16c and m32c(define-pmacro (div-src-defn mach wstr op src encoding divop modop opmode reg quot rem max min sem)(dni (.sym op mach wstr - src)(.str op mach wstr "-" src)((machine mach))(.str op wstr " ${" src "}")encoding(sem divop modop opmode reg src quot rem max min)()))(define-pmacro (div16-src-defn smode wstr wbit op divop modop opmode reg quot rem max min opc1 opc2 opc3 sem)(div-src-defn 16 wstr op (.sym dst16-16 - smode)(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16 - smode))divop modop opmode reg quot rem max minsem))(define-pmacro (div32-src-defn smode wstr wbit op divop modop opmode reg quot rem max min opc1 opc2 opc3 sem)(begin; Multi insns are tried for assembly in the reverse order in which they appear here, so; define the absolute-indirect insns first in order to prevent them from being selected; when the mode is register-indirect; (div-src-defn 32 wstr op (.sym dst32-24-absolute-indirect- smode); (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-15-1 wbit) (f-18-2 opc2) (f-20-4 opc3) (.sym dst32-24-absolute-indirect - smode)); divop modop opmode reg quot rem max min; sem)(div-src-defn 32 wstr op (.sym dst32-16-Unprefixed- smode)(+ (f-0-4 opc1) (f-7-1 wbit) (f-10-2 opc2) (f-12-4 opc3) (.sym dst32-16-Unprefixed- smode))divop modop opmode reg quot rem max minsem); (div-src-defn 32 wstr op (.sym dst32-24-indirect- smode); (+ (f-0-4 0) (f-4-4 9) (f-8-4 opc1) (f-15-1 wbit) (f-18-2 opc2) (f-20-4 opc3) (.sym dst32-24-indirect - smode)); divop modop opmode reg quot rem max min; sem)))(define-pmacro (div-src-mach mach op divop modop opmode max-QI min-QI max-HI min-HI opc1 opc2 opc3 sem)(begin(.apply (.sym div mach -src-defn) (QI .b 0 op divop modop opmode R0 R0l R0h max-QI min-QI opc1 opc2 opc3 sem))(.apply (.sym div mach -src-defn) (HI .w 1 op divop modop opmode R2R0 R0 R2 max-HI min-HI opc1 opc2 opc3 sem))))(define-pmacro (div-src op divop modop opmode max-QI min-QI max-HI min-HI opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(div-src-mach 16 op divop modop opmode max-QI min-QI max-HI min-HI opc16-1 opc16-2 opc16-3 sem)(div-src-mach 32 op divop modop opmode max-QI min-QI max-HI min-HI opc32-1 opc32-2 opc32-3 sem)));=============================================================; Bit manipulation;(define-pmacro (bit-insn-defn mach op suffix opnd encoding sem)(dni (.sym op mach - suffix - opnd)(.str op mach ":" suffix " " opnd)((machine mach))(.str op "$" suffix " ${" opnd "}")encoding(sem opnd)()))(define-pmacro (bitsrc16-defn op opc1 opc2 opc3 sem)(bit-insn-defn 16 op X bit16-16(+ opc1 opc2 opc3 bit16-16)sem))(define-pmacro (bitsrc32-defn op opc1 opc2 opc3 sem)(begin(bit-insn-defn 32 op X bit32-24-Prefixed(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) bit32-24-Prefixed (f-15-1 opc2) (f-18-3 opc3))sem)))(define-pmacro (bitsrc-insn op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(bitsrc16-defn op opc16-1 opc16-2 opc16-3 sem)(bitsrc32-defn op opc32-1 opc32-2 opc32-3 sem)))(define-pmacro (bitdst16-defn op opc1 opc2 opc3 opc4 opc5 opc6 sem)(begin(bit-insn-defn 16 op G bit16-16-basic (+ opc1 opc2 opc3 bit16-16-basic) sem)(bit-insn-defn 16 op G bit16-16-16 (+ opc1 opc2 opc3 bit16-16-16) sem)(bit-insn-defn 16 op S bit16-11-S (+ opc4 opc5 opc6 bit16-11-S) sem)(bit-insn-defn 16 op G bit16-16-8 (+ opc1 opc2 opc3 bit16-16-8) sem)))(define-pmacro (bitdst32-defn op opc1 opc2 opc3 sem)(begin(bit-insn-defn 32 op X bit32-16-Unprefixed(+ (f-0-4 opc1) bit32-16-Unprefixed (f-7-1 opc2) (f-10-3 opc3))sem)))(define-pmacro (bitdstnos-insn op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(bitsrc16-defn op opc16-1 opc16-2 opc16-3 sem)(bitdst32-defn op opc32-1 opc32-2 opc32-3 sem)))(define-pmacro (bitdst-insn op opc16-1 opc16-2 opc16-3 opc16-4 opc16-5 opc16-6 opc32-1 opc32-2 opc32-3 sem)(begin(bitdst16-defn op opc16-1 opc16-2 opc16-3 opc16-4 opc16-5 opc16-6 sem)(bitdst32-defn op opc32-1 opc32-2 opc32-3 sem)));=============================================================; Bit condition;(define-pmacro (bitcond-insn-defn mach op bit-opnd cond-opnd encoding sem)(dni (.sym op mach - bit-opnd - cond-opnd)(.str op mach " " bit-opnd " " cond-opnd)((machine mach))(.str op "${" cond-opnd "} ${" bit-opnd "}")encoding(sem mach bit-opnd cond-opnd)()))(define-pmacro (bitcond16-defn op opc1 opc2 opc3 sem)(begin(bitcond-insn-defn 16 op bit16-16-basic cond16-16 (+ opc1 opc2 opc3 bit16-16-basic cond16-16) sem)(bitcond-insn-defn 16 op bit16-16-16 cond16-32 (+ opc1 opc2 opc3 bit16-16-16 cond16-32) sem)(bitcond-insn-defn 16 op bit16-16-8 cond16-24 (+ opc1 opc2 opc3 bit16-16-8 cond16-24) sem)))(define-pmacro (bitcond32-defn op opc1 opc2 opc3 sem)(begin(bitcond-insn-defn 32 op bit32-16-24-Unprefixed cond32-40(+ (f-0-4 opc1) bit32-16-24-Unprefixed (f-7-1 opc2) (f-10-3 opc3) cond32-40)sem)(bitcond-insn-defn 32 op bit32-16-16-Unprefixed cond32-32(+ (f-0-4 opc1) bit32-16-16-Unprefixed (f-7-1 opc2) (f-10-3 opc3) cond32-32)sem)(bitcond-insn-defn 32 op bit32-16-8-Unprefixed cond32-24(+ (f-0-4 opc1) bit32-16-8-Unprefixed (f-7-1 opc2) (f-10-3 opc3) cond32-24)sem)(bitcond-insn-defn 32 op bit32-basic-Unprefixed cond32-16(+ (f-0-4 opc1) bit32-basic-Unprefixed (f-7-1 opc2) (f-10-3 opc3) cond32-16)sem)))(define-pmacro (bitcond-insn op opc16-1 opc16-2 opc16-3 opc32-1 opc32-2 opc32-3 sem)(begin(bitcond16-defn op opc16-1 opc16-2 opc16-3 sem)(bitcond32-defn op opc32-1 opc32-2 opc32-3 sem)));=============================================================;<insn>.size #imm1,#imm2,dst -- for m32c;(define-pmacro (insn-imm1-imm2-dst-defn src1 src2 dstgroup xmode wstr op encoding sem)(dni (.sym op 32 wstr - src1 - src2 - dstgroup)(.str op 32 wstr "-" src1 "-" src2 "-" dstgroup "-" xmode)((machine 32))(.str op wstr " #${" src1 "},#${" src2 "},${dst32-" dstgroup "-" xmode "}")encoding(sem xmode src1 src2 (.sym dst32- dstgroup - xmode))())); m32c Prefixed variants(define-pmacro (insn32-imm1-imm2-dst-Prefixed-defn xmode wstr wbit base1 base2 base3 base4 op opc1 opc2 opc3 sem)(begin(insn-imm1-imm2-dst-defn (.sym Imm-48- xmode) (.sym Imm- base4 - xmode) 24-24-Prefixed xmode wstr op(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3)(.sym dst32-24-24-Prefixed- xmode) (.sym Imm-48- xmode) (.sym Imm- base4 - xmode))sem)(insn-imm1-imm2-dst-defn (.sym Imm-40- xmode) (.sym Imm- base3 - xmode) 24-16-Prefixed xmode wstr op(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3)(.sym dst32-24-16-Prefixed- xmode) (.sym Imm-40- xmode) (.sym Imm- base3 - xmode))sem)(insn-imm1-imm2-dst-defn (.sym Imm-32- xmode) (.sym Imm- base2 - xmode) 24-8-Prefixed xmode wstr op(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3)(.sym dst32-24-8-Prefixed- xmode) (.sym Imm-32- xmode) (.sym Imm- base2 - xmode))sem)(insn-imm1-imm2-dst-defn (.sym Imm-24- xmode) (.sym Imm- base1 - xmode) basic-Prefixed xmode wstr op(+ (f-0-4 0) (f-4-4 1) (f-8-4 opc1) (f-18-2 opc2) (f-15-1 wbit) (f-20-4 opc3)(.sym dst32-basic-Prefixed- xmode) (.sym Imm-24- xmode) (.sym Imm- base1 - xmode))sem))); m32c Unprefixed variants(define-pmacro (insn32-imm1-imm2-dst-Unprefixed-defn xmode wstr wbit base1 base2 base3 base4 op opc1 opc2 opc3 sem)(begin(insn-imm1-imm2-dst-defn (.sym Imm-40- xmode) (.sym Imm- base4 - xmode) 16-24-Unprefixed xmode wstr op(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3)(.sym dst32-16-24-Unprefixed- xmode) (.sym Imm-40- xmode) (.sym Imm- base4 - xmode))sem)(insn-imm1-imm2-dst-defn (.sym Imm-32- xmode) (.sym Imm- base3 - xmode) 16-16-Unprefixed xmode wstr op(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3)(.sym dst32-16-16-Unprefixed- xmode) (.sym Imm-32- xmode) (.sym Imm- base3 - xmode))sem)(insn-imm1-imm2-dst-defn (.sym Imm-24- xmode) (.sym Imm- base2 - xmode) 16-8-Unprefixed xmode wstr op(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3)(.sym dst32-16-8-Unprefixed- xmode) (.sym Imm-24- xmode) (.sym Imm- base2 - xmode))sem)(insn-imm1-imm2-dst-defn (.sym Imm-16- xmode) (.sym Imm- base1 - xmode) basic-Unprefixed xmode wstr op(+ (f-0-4 opc1) (f-10-2 opc2) (f-7-1 wbit) (f-12-4 opc3)(.sym dst32-basic-Unprefixed- xmode) (.sym Imm-16- xmode) (.sym Imm- base1 - xmode))sem)))(define-pmacro (insn-imm1-imm2-dst-Prefixed op opc32-1 opc32-2 opc32-3 sem)(begin(insn32-imm1-imm2-dst-Prefixed-defn QI .b 0 32 40 48 56 op opc32-1 opc32-2 opc32-3 sem)(insn32-imm1-imm2-dst-Prefixed-defn HI .w 1 40 48 56 64 op opc32-1 opc32-2 opc32-3 sem)))(define-pmacro (insn-imm1-imm2-dst-Unprefixed op opc32-1 opc32-2 opc32-3 sem)(begin(insn32-imm1-imm2-dst-Unprefixed-defn QI .b 0 24 32 40 48 op opc32-1 opc32-2 opc32-3 sem)(insn32-imm1-imm2-dst-Unprefixed-defn HI .w 1 32 40 48 56 op opc32-1 opc32-2 opc32-3 sem)));=============================================================; Insn definitions;-------------------------------------------------------------; abs - absolute;-------------------------------------------------------------(define-pmacro (abs-sem mode dst)(sequence ((mode result))(set result (abs mode dst))(set obit (eq result dst))(set-z-and-s result)(set dst result)))(unary-insn abs (f-0-4 7) (f-4-3 3) (f-8-4 #xF) #xA #x1 #xF abs-sem);-------------------------------------------------------------; adcf - addition carry flag;-------------------------------------------------------------(define-pmacro (adcf-sem mode dst)(sequence ((mode result))(set result (addc mode dst 0 cbit))(set obit (add-oflag mode dst 0 cbit))(set cbit (add-cflag mode dst 0 cbit))(set-z-and-s result)(set dst result)))(unary-insn adcf (f-0-4 7) (f-4-3 3) (f-8-4 #xE) #xB #x1 #xE adcf-sem);-------------------------------------------------------------; add - binary addition;-------------------------------------------------------------(define-pmacro (add-sem mode src1 dst)(sequence ((mode result))(set result (add mode src1 dst))(set obit (add-oflag mode src1 dst 0))(set cbit (add-cflag mode src1 dst 0))(set-z-and-s result)(set dst result))); add.L:G #imm32,dst (m32 #2)(binary-arith32-imm-dst-defn SI SI .l 0 add G #x8 #x3 #x1 add-sem); add.size:G #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst add G (f-0-4 7) (f-4-3 3) (f-8-4 4) #x8 #x2 #xE add-sem); add.size:Q #imm4,dst (m16 #2 m32 #3)(binary-arith-imm4-dst add (f-0-4 #xC) (f-4-3 4) #x7 #x3 add-sem)(binary-arith32-imm4-dst-defn SI .l 1 0 add #x7 #x3 add-sem); add.b:S #imm8,dst3 (m16 #3)(binary-arith16-b-S-imm8-dst3 add ".b" (f-0-4 8) (f-4-1 0) add-sem); add.BW:Q #imm4,sp (m16 #7)(binary-arith16-Q-sp add (f-0-4 7) (f-4-4 #xD) (f-8-4 #xB) add-sem)(dnmi add16-bQ-sp "add16-bQ-sp" ()"add.b:q #${Imm-12-s4},sp"(emit add16-wQ-sp Imm-12-s4)); add.BW:G #imm,sp (m16 #6)(binary-arith16-G-sp add (f-0-4 7) (f-4-3 6) (f-8-4 #xE) (f-12-4 #xB) add-sem); add.BW:G src,dst (m16 #4 m32 #6)(binary-arith-src-dst add G (f-0-4 #xA) (f-4-3 0) #x1 #x8 add-sem); add.B.S src2,r0l/r0h (m16 #5)(binary-arith16-b-S-src2 add (f-0-4 2) (f-4-1 0) add-sem); add.L:G src,dst (m32 #7)(binary-arith32-src-dst-defn SI SI .l 1 add G #x1 #x2 add-sem); add.L:S #imm{1,2},A0/A1 (m32 #5)(binary-arith32-l-s-imm1-an add (f-0-2 2) (f-3-4 6) add-sem); add.L:Q #imm3,sp (m32 #9)(binary-arith32-l-q-imm3-sp add (f-0-2 1) (f-4-3 1) add-sem); add.L:S #imm8,sp (m32 #10)(binary-arith32-l-s-imm8-sp add (f-0-4 #xb) (f-4-4 6) (f-8-4 0) (f-12-4 3) add-sem); add.L:G #imm16,sp (m32 #8)(binary-arith32-l-g-imm16-sp add (f-0-4 #xb) (f-4-4 6) (f-8-4 1) (f-12-4 3) add-sem); add.BW:S #imm,dst2 (m32 #4)(binary-arith32-s-imm-dst QI .b 0 add #x0 #x3 add-sem)(binary-arith32-s-imm-dst HI .w 1 add #x0 #x3 add-sem);-------------------------------------------------------------; adc - binary add with carry;-------------------------------------------------------------(define-pmacro (addc-sem mode src dst)(sequence ((mode result))(set result (addc mode src dst cbit))(set obit (add-oflag mode src dst cbit))(set cbit (add-cflag mode src dst cbit))(set-z-and-s result)(set dst result))); adc.size:G #imm,dst(binary-arith16-imm-dst-defn QI QI .b 0 adc X (f-0-4 7) (f-4-3 3) (f-8-4 6) addc-sem)(binary-arith16-imm-dst-defn HI HI .w 1 adc X (f-0-4 7) (f-4-3 3) (f-8-4 6) addc-sem)(binary-arith32-imm-dst-Prefixed QI QI .b 0 adc X #x8 #x2 #xE addc-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 adc X #x8 #x2 #xE addc-sem); adc.BW:G src,dst(binary-arith16-src-dst-defn QI QI .b 0 adc X (f-0-4 #xB) (f-4-3 0) addc-sem)(binary-arith16-src-dst-defn HI HI .w 1 adc X (f-0-4 #xB) (f-4-3 0) addc-sem)(binary-arith32-src-dst-Prefixed QI QI .b 0 adc X #x1 #x4 addc-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 adc X #x1 #x4 addc-sem);-------------------------------------------------------------; dadc - decimal add with carry; dadd - decimal addition;-------------------------------------------------------------(define-pmacro (dadc-sem mode src dst)(sequence ((mode result))(set result (subc mode dst src (not cbit)))(set cbit (sub-cflag mode dst src (not cbit)))(set-z-and-s result)(set dst result)))(define-pmacro (decimal-subtraction16-insn op opc1 opc2)(begin; op.b #imm8,r0l(dni (.sym op 16.b-imm8)(.str op ".b #imm8")((machine 16))(.str op ".b #${Imm-16-QI},r0l")(+ (f-0-4 #x7) (f-4-4 #xC) (f-8-4 #xE) (f-12-4 opc1) Imm-16-QI)((.sym op -sem) QI Imm-16-QI R0l)()); op.w #imm16,r0(dni (.sym op 16.w-imm16)(.str op ".b #imm16")((machine 16))(.str op ".w #${Imm-16-HI},r0")(+ (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #xE) (f-12-4 opc1) Imm-16-HI)((.sym op -sem) HI Imm-16-HI R0)()); op.b #r0h,r0l(dni (.sym op 16.b-r0h-r0l)(.str op ".b r0h,r0l")((machine 16))(.str op ".b r0h,r0l")(+ (f-0-4 #x7) (f-4-4 #xC) (f-8-4 #xE) (f-12-4 opc2))((.sym op -sem) QI R0h R0l)()); op.w #r1,r0(dni (.sym op 16.w-r1-r0)(.str op ".b r1,r0")((machine 16))(.str op ".w r1,r0")(+ (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #xE) (f-12-4 opc2))((.sym op -sem) HI R1 R0)()))); dadc for m16c(decimal-subtraction16-insn dadc #xE #x6 ); dadc.size #imm,dst(binary-arith32-imm-dst-Prefixed QI QI .b 0 dadc X #x8 #x0 #xE dadc-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 dadc X #x8 #x0 #xE dadc-sem); dadc.BW src,dst(binary-arith32-src-dst-Prefixed QI QI .b 0 dadc X #x1 #x8 dadc-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 dadc X #x1 #x8 dadc-sem)(define-pmacro (dadd-sem mode src dst)(sequence ((mode result))(set result (subc mode dst src 0))(set cbit (sub-cflag mode dst src 0))(set-z-and-s result)(set dst result))); dadd for m16c(decimal-subtraction16-insn dadd #xC #x4); dadd.size #imm,dst(binary-arith32-imm-dst-Prefixed QI QI .b 0 dadd X #x8 #x1 #xE dadd-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 dadd X #x8 #x1 #xE dadd-sem); dadd.BW src,dst(binary-arith32-src-dst-Prefixed QI QI .b 0 dadd X #x1 #x0 dadd-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 dadd X #x1 #x0 dadd-sem);-------------------------------------------------------------;; addx - Add extend sign with no carry;-------------------------------------------------------------;(define-pmacro (addx-sem mode src dst)(sequence ((SI source) (SI result))(set source (zext SI (trunc QI src)))(set result (add SI source dst))(set obit (add-oflag SI source dst 0))(set cbit (add-cflag SI source dst 0))(set-z-and-s result)(set dst result))); addx #imm,dst(binary-arith32-imm-dst-defn QI SI "" 0 addx X #x8 #x1 #x1 addx-sem); addx src,dst(binary-arith32-src-dst-defn QI SI "" 0 addx X #x1 #x2 addx-sem);-------------------------------------------------------------; adjnz - Add/Sub and branch if not zero;-------------------------------------------------------------(define-pmacro (arith-jnz-sem mode src dst label)(sequence ((mode result))(set result (add mode src dst))(set dst result)(if (ne result 0)(set pc label)))); adjnz.size #imm4,dst,label(arith-jnz-imm4-dst adjnz s4 (f-0-4 #xF) (f-4-3 4) #xf #x1 arith-jnz-sem);-------------------------------------------------------------; and - binary and;-------------------------------------------------------------(define-pmacro (and-sem mode src1 dst)(sequence ((mode result))(set result (and mode src1 dst))(set-z-and-s result)(set dst result))); and.size:G #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst and G (f-0-4 7) (f-4-3 3) (f-8-4 2) #x8 #x3 #xF and-sem); and.b:S #imm8,dst3 (m16 #2)(binary-arith16-b-S-imm8-dst3 and ".b" (f-0-4 9) (f-4-1 0) and-sem); and.BW:G src,dst (m16 #3 m32 #3)(binary-arith-src-dst and G (f-0-4 #x9) (f-4-3 0) #x1 #xD and-sem); and.B.S src2,r0l/r0h (m16 #4)(binary-arith16-b-S-src2 and (f-0-4 1) (f-4-1 0) and-sem); and.BW:S #imm,dst2 (m32 #2)(binary-arith32-s-imm-dst QI .b 0 and #x1 #x6 and-sem)(binary-arith32-s-imm-dst HI .w 1 and #x1 #x6 and-sem);-------------------------------------------------------------; band - bit and;-------------------------------------------------------------(define-pmacro (band-sem src)(set cbit (and src cbit)))(bitsrc-insn band (f-0-4 7) (f-4-4 #xE) (f-8-4 4) #xD #x0 #x1 band-sem);-------------------------------------------------------------; bclr - bit clear;-------------------------------------------------------------(define-pmacro (bclr-sem dst)(set dst 0))(bitdst-insn bclr (f-0-4 7) (f-4-4 #xE) (f-8-4 8) (f-0-2 1) (f-2-2 0) (f-4-1 0) #xD #x0 #x6 bclr-sem);-------------------------------------------------------------; bitindex - bit index;-------------------------------------------------------------(define-pmacro (bitindex-sem mode dst)(set BitIndex dst))(unary-insn-defn 32 16-Unprefixed QI .b bitindex(+ (f-0-4 #xC) (f-7-1 0) dst32-16-Unprefixed-QI (f-10-2 #x2) (f-12-4 #xE))bitindex-sem)(unary-insn-defn 32 16-Unprefixed HI .w bitindex(+ (f-0-4 #xC) (f-7-1 1) dst32-16-Unprefixed-HI (f-10-2 #x2) (f-12-4 #xE))bitindex-sem);-------------------------------------------------------------; bmCnd - bit move condition;-------------------------------------------------------------(define-pmacro (test-condition16 cond)(case UQI cond((#x00) (trunc BI cbit))((#x01) (not (or cbit zbit)))((#x02) (trunc BI zbit))((#x03) (trunc BI sbit))((#x04) (or zbit (xor sbit obit)))((#x05) (trunc BI obit))((#x06) (xor sbit obit))((#xf8) (not cbit))((#xf9) (or cbit zbit))((#xfa) (not zbit))((#xfb) (not sbit))((#xfc) (not (or zbit (xor sbit obit))))((#xfd) (not obit))((#xfe) (not (xor sbit obit)))(else (const BI 0))))(define-pmacro (test-condition32 cond)(case UQI cond((#x00) (not cbit))((#x01) (or cbit zbit))((#x02) (not zbit))((#x03) (not sbit))((#x04) (not obit))((#x05) (not (or zbit (xor sbit obit))))((#x06) (not (xor sbit obit)))((#x08) (trunc BI cbit))((#x09) (not (or cbit zbit)))((#x0a) (trunc BI zbit))((#x0b) (trunc BI sbit))((#x0c) (trunc BI obit))((#x0d) (or zbit (xor sbit obit)))((#x0e) (xor sbit obit))(else (const BI 0))))(define-pmacro (bitcond-sem mach op cond)(if ((.sym test-condition mach) cond)(set op 1)(set op 0)))(bitcond-insn bm (f-0-4 7) (f-4-4 #xE) (f-8-4 2) #xD #x0 #x2 bitcond-sem)(dni bm16-c"bm16 C"((machine 16))"bm$cond16c c"(+ (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #xD) cond16c)(bitcond-sem 16 cbit cond16c)())(dni bm32-c"bm32 C"((machine 32))"bm$cond32 c"(+ (f-0-4 #xD) (f-4-4 #x9) (f-8-1 0) (f-10-3 5) cond32)(bitcond-sem 32 cbit cond32)());-------------------------------------------------------------; bnand;-------------------------------------------------------------(define-pmacro (bnand-sem src)(set cbit (and (inv src) cbit)))(bitsrc-insn bnand (f-0-4 7) (f-4-4 #xE) (f-8-4 5) #xD #x0 #x3 bnand-sem);-------------------------------------------------------------; bnor;-------------------------------------------------------------(define-pmacro (bnor-sem src)(set cbit (or (inv src) cbit)))(bitsrc-insn bnor (f-0-4 7) (f-4-4 #xE) (f-8-4 7) #xD #x0 #x6 bnor-sem);-------------------------------------------------------------; bnot;-------------------------------------------------------------(define-pmacro (bnot-sem dst)(set dst (inv dst)))(bitdst-insn bnot (f-0-4 7) (f-4-4 #xE) (f-8-4 #xA) (f-0-2 1) (f-2-2 1) (f-4-1 0) #xD #x0 #x3 bnot-sem);-------------------------------------------------------------; bntst;-------------------------------------------------------------(define-pmacro (bntst-sem src)(set cbit (inv src))(set zbit (inv src)))(bitsrc-insn bntst (f-0-4 7) (f-4-4 #xE) (f-8-4 3) #xD #x0 #x0 bntst-sem);-------------------------------------------------------------; bnxor;-------------------------------------------------------------(define-pmacro (bnxor-sem src)(set cbit (xor (inv src) cbit)))(bitsrc-insn bnxor (f-0-4 7) (f-4-4 #xE) (f-8-4 #xD) #xD #x0 #x7 bnxor-sem);-------------------------------------------------------------; bor;-------------------------------------------------------------(define-pmacro (bor-sem src)(set cbit (or src cbit)))(bitsrc-insn bor (f-0-4 7) (f-4-4 #xE) (f-8-4 #x6) #xD #x0 #x4 bor-sem);-------------------------------------------------------------; brk;-------------------------------------------------------------(dni brk16"brk"((machine 16))"brk"(+ (f-0-4 #x0) (f-4-4 #x0))(nop)())(dni brk32"brk"((machine 32))"brk"(+ (f-0-4 #x0) (f-4-4 #x0))(nop)());-------------------------------------------------------------; brk2;-------------------------------------------------------------(dni brk232"brk2"((machine 32))"brk2"(+ (f-0-4 #x0) (f-4-4 #x8))(nop)());-------------------------------------------------------------; bset;-------------------------------------------------------------(define-pmacro (bset-sem dst)(set dst 1))(bitdst-insn bset (f-0-4 7) (f-4-4 #xE) (f-8-4 9) (f-0-2 1) (f-2-2 0) (f-4-1 1) #xD #x0 #x7 bset-sem);-------------------------------------------------------------; btst;-------------------------------------------------------------(define-pmacro (btst-sem dst)(set zbit (inv dst))(set cbit dst))(bitdst16-defn btst (f-0-4 7) (f-4-4 #xE) (f-8-4 #xB) (f-0-2 1) (f-2-2 1) (f-4-1 1) btst-sem)(bit-insn-defn 32 btst G bit32-16-Unprefixed(+ (f-0-4 #xD) bit32-16-Unprefixed (f-7-1 #x0) (f-10-3 #x0))btst-sem)(dni btst.s "btst:s" ((machine 32))"btst:s ${Bit3-S},${Dsp-8-u16}"(+ (f-0-2 #x0) (f-4-3 #x5) Bit3-S Dsp-8-u16)() ());-------------------------------------------------------------; btstc;-------------------------------------------------------------(define-pmacro (btstc-sem dst)(set zbit (inv dst))(set cbit dst)(set dst (const 0)))(bitdstnos-insn btstc (f-0-4 7) (f-4-4 #xE) (f-8-4 #x0) #xD #x0 #x4 btstc-sem);-------------------------------------------------------------; btsts;-------------------------------------------------------------(define-pmacro (btsts-sem dst)(set zbit (inv dst))(set cbit dst)(set dst (const 0)))(bitdstnos-insn btsts (f-0-4 7) (f-4-4 #xE) (f-8-4 #x1) #xD #x0 #x5 btsts-sem);-------------------------------------------------------------; bxor;-------------------------------------------------------------(define-pmacro (bxor-sem src)(set cbit (xor src cbit)))(bitsrc-insn bxor (f-0-4 7) (f-4-4 #xE) (f-8-4 #xC) #xD #x0 #x5 bxor-sem);-------------------------------------------------------------; clip;-------------------------------------------------------------(define-pmacro (clip-sem mode imm1 imm2 dest)(sequence ()(if (gt mode imm1 dest)(set dest imm1))(if (lt mode imm2 dest)(set dest imm2))))(insn-imm1-imm2-dst-Prefixed clip #x8 #x3 #xE clip-sem);-------------------------------------------------------------; cmp - binary compare;-------------------------------------------------------------(define-pmacro (cmp-sem mode src1 dst)(sequence ((mode result))(set result (sub mode dst src1))(set obit (sub-oflag mode dst src1 0))(set cbit (not (sub-cflag mode dst src1 0)))(set-z-and-s result))); cmp.L:G #imm32,dst (m32 #2)(binary-arith32-imm-dst-defn SI SI .l 0 cmp G #xA #x3 #x1 cmp-sem); cmp.size:G #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst cmp G (f-0-4 7) (f-4-3 3) (f-8-4 8) #x9 #x2 #xE cmp-sem); cmp.size:Q #imm4,dst (m16 #2 m32 #3)(binary-arith-imm4-dst cmp (f-0-4 #xD) (f-4-3 0) #x7 #x1 cmp-sem); cmp.b:S #imm8,dst3 (m16 #3)(binary-arith16-b-S-imm8-dst3 cmp ".b" (f-0-4 #xE) (f-4-1 0) cmp-sem); cmp.BW:G src,dst (m16 #4 m32 #5)(binary-arith-src-dst cmp G (f-0-4 #xC) (f-4-3 0) #x1 #x6 cmp-sem); cmp.B.S src2,r0l/r0h (m16 #5)(binary-arith16-b-S-src2 cmp (f-0-4 3) (f-4-1 1) cmp-sem); cmp.L:G src,dst (m32 #6)(binary-arith32-src-dst-defn SI SI .l 1 cmp G #x1 #x1 cmp-sem); cmp.BW:S #imm,dst2 (m32 #4)(binary-arith32-s-imm-dst QI .b 0 cmp #x1 #x3 cmp-sem)(binary-arith32-s-imm-dst HI .w 1 cmp #x1 #x3 cmp-sem); cmp.BW:s src2,r0[l] (m32 #7)(binary-arith32-S-src2 cmp QI .b 0 (f-0-2 1) (f-4-3 0) cmp-sem)(binary-arith32-S-src2 cmp HI .w 1 (f-0-2 1) (f-4-3 0) cmp-sem);-------------------------------------------------------------; cmpx - binary compare extend sign;-------------------------------------------------------------(define-pmacro (cmpx-sem mode src1 dst)(sequence ((mode result))(set result (sub mode dst (ext mode src1)))(set obit (sub-oflag mode dst (ext mode src1) 0))(set cbit (sub-cflag mode dst (ext mode src1) 0))(set-z-and-s result)))(binary-arith32-imm-dst-defn QI SI "" 0 cmpx X #xA #x1 #x1 cmpx-sem);-------------------------------------------------------------; dec - decrement;-------------------------------------------------------------(define-pmacro (dec-sem mode dest)(sequence ((mode result))(set result (sub mode dest 1))(set-z-and-s result)(set dest result)))(dni dec16.b"dec.b Dst16-3-S-8"((machine 16))"dec.b ${Dst16-3-S-8}"(+ (f-0-4 #xA) (f-4-1 #x1) Dst16-3-S-8)(dec-sem QI Dst16-3-S-8)())(dni dec16.w"dec.w Dst16An-S"((machine 16))"dec.w ${Dst16An-S}"(+ (f-0-4 #xF) (f-5-3 #x2) Dst16An-S)(dec-sem HI Dst16An-S)())(unary32-defn QI .b 0 dec #xB #x0 #xE dec-sem)(unary32-defn HI .w 1 dec #xB #x0 #xE dec-sem);-------------------------------------------------------------; div - divide; divu - divide unsigned; divx - divide extension;-------------------------------------------------------------; div.BW #imm(div-imm div div mod SI 127 -128 32767 -32768 (f-0-4 #x7) (f-4-3 6) (f-8-4 #xE) (f-12-4 #x1) #xB #x0 #x2 #x3 div-sem)(div-imm divu udiv umod USI 255 0 65535 0 (f-0-4 #x7) (f-4-3 6) (f-8-4 #xE) (f-12-4 #x0) #xB #x0 #x0 #x3 div-sem)(div-imm divx div mod SI 127 -128 32767 -32768 (f-0-4 #x7) (f-4-3 6) (f-8-4 #xE) (f-12-4 #x3) #xB #x2 #x2 #x3 div-sem); div.BW src(div-src div div mod SI 127 -128 32767 -32768 (f-0-4 #x7) (f-4-3 3) (f-8-4 #xD) #x8 #x1 #xE div-sem)(div-src divu udiv umod USI 255 0 65535 0 (f-0-4 #x7) (f-4-3 3) (f-8-4 #xC) #x8 #x0 #xE div-sem)(div-src divx div mod SI 127 -128 32767 -32768 (f-0-4 #x7) (f-4-3 3) (f-8-4 #x9) #x9 #x1 #xE div-sem)(div-src-defn 32 .l div dst32-24-Prefixed-SI(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xA) (f-15-1 1) (f-18-2 #x1) (f-20-4 #xf) dst32-24-Prefixed-SI)div mod SI R2R0 R2R0 NoRemainder #x7fffffff (neg SI #x80000000)div-sem)(div-src-defn 32 .l divu dst32-24-Prefixed-SI(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xA) (f-15-1 1) (f-18-2 #x0) (f-20-4 #xf) dst32-24-Prefixed-SI)udiv umod USI R2R0 R2R0 NoRemainder #x80000000 0div-sem)(div-src-defn 32 .l divx dst32-24-Prefixed-SI(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xA) (f-15-1 1) (f-18-2 #x2) (f-20-4 #xf) dst32-24-Prefixed-SI)div mod SI R2R0 R2R0 NoRemainder #x7fffffff (neg SI #x80000000)div-sem);-------------------------------------------------------------; dsbb - decimal subtraction with borrow; dsub - decimal subtraction;-------------------------------------------------------------(define-pmacro (dsbb-sem mode src dst)(sequence ((mode result))(set result (subc mode dst src (not cbit)))(set cbit (sub-cflag mode dst src (not cbit)))(set-z-and-s result)(set dst result))); dsbb for m16c(decimal-subtraction16-insn dsbb #xF #x7); dsbb.size #imm,dst(binary-arith32-imm-dst-Prefixed QI QI .b 0 dsbb X #x9 #x0 #xE dsbb-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 dsbb X #x9 #x0 #xE dsbb-sem); dsbb.BW src,dst(binary-arith32-src-dst-Prefixed QI QI .b 0 dsbb X #x1 #xA dsbb-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 dsbb X #x1 #xA dsbb-sem)(define-pmacro (dsub-sem mode src dst)(sequence ((mode result))(set result (subc mode dst src 0))(set cbit (sub-cflag mode dst src 0))(set-z-and-s result)(set dst result))); dsub for m16c(decimal-subtraction16-insn dsub #xD #x5); dsub.size #imm,dst(binary-arith32-imm-dst-Prefixed QI QI .b 0 dsub X #x9 #x1 #xE dsub-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 dsub X #x9 #x1 #xE dsub-sem); dsub.BW src,dst(binary-arith32-src-dst-Prefixed QI QI .b 0 dsub X #x1 #x2 dsub-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 dsub X #x1 #x2 dsub-sem);-------------------------------------------------------------; sub - binary subtraction;-------------------------------------------------------------(define-pmacro (sub-sem mode src1 dst)(sequence ((mode result))(set result (sub mode dst src1))(set obit (sub-oflag mode dst src1 0))(set cbit (sub-cflag mode dst src1 0))(set dst result)(set-z-and-s result))); sub.size:G #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst sub G (f-0-4 7) (f-4-3 3) (f-8-4 5) #x8 #x3 #xE sub-sem); sub.b:S #imm8,dst3 (m16 #2)(binary-arith16-b-S-imm8-dst3 sub ".b" (f-0-4 8) (f-4-1 1) sub-sem); sub.BW:G src,dst (m16 #3 m32 #4)(binary-arith-src-dst sub G (f-0-4 #xA) (f-4-3 4) #x1 #xA sub-sem); sub.B.S src2,r0l/r0h (m16 #4)(binary-arith16-b-S-src2 sub (f-0-4 2) (f-4-1 1) sub-sem); sub.L:G #imm32,dst (m32 #2)(binary-arith32-imm-dst-defn SI SI .l 0 sub G #x9 #x3 #x1 sub-sem); sub.BW:S #imm,dst2 (m32 #3)(binary-arith32-s-imm-dst QI .b 0 sub #x0 #x7 sub-sem)(binary-arith32-s-imm-dst HI .w 1 sub #x0 #x7 sub-sem); sub.L:G src,dst (m32 #5)(binary-arith32-src-dst-defn SI SI .l 1 sub G #x1 #x0 sub-sem);-------------------------------------------------------------; enter - enter function; exitd - exit and deallocate stack frame;-------------------------------------------------------------(define-pmacro (enter16-sem mach amt)(sequence ()(set (reg h-sp) (sub (reg h-sp) 2))(set (mem16 HI (reg h-sp)) (reg h-fb))(set (reg h-fb) (reg h-sp))(set (reg h-sp) (sub (reg h-sp) amt))))(define-pmacro (exit16-sem mach)(sequence ((SI newpc))(set (reg h-sp) (reg h-fb))(set (reg h-fb) (mem16 HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))(set newpc (mem16 HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))(set newpc (or newpc (sll (mem16 QI (reg h-sp)) (const 16))))(set (reg h-sp) (add (reg h-sp) 1))(set pc newpc)))(define-pmacro (enter32-sem mach amt)(sequence ()(set (reg h-sp) (sub (reg h-sp) 4))(set (mem32 SI (reg h-sp)) (reg h-fb))(set (reg h-fb) (reg h-sp))(set (reg h-sp) (sub (reg h-sp) amt))))(define-pmacro (exit32-sem mach)(sequence ((SI newpc))(set (reg h-sp) (reg h-fb))(set (reg h-fb) (mem32 SI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 4))(set newpc (mem32 SI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 4))(set pc newpc)))(dni enter16 "enter #Imm-16-QI" ((machine 16))("enter #${Dsp-16-u8}")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xF) (f-12-4 2) Dsp-16-u8)(enter16-sem 16 Dsp-16-u8)())(dni exitd16 "exitd" ((machine 16))("exitd")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xF) (f-12-4 2))(exit16-sem 16)())(dni enter32 "enter #Imm-8-QI" ((machine 32))("enter #${Dsp-8-u8}")(+ (f-0-4 #xE) (f-4-4 #xC) Dsp-8-u8)(enter32-sem 32 Dsp-8-u8)())(dni exitd32 "exitd" ((machine 32))("exitd")(+ (f-0-4 #xF) (f-4-4 #xC))(exit32-sem 32)());-------------------------------------------------------------; fclr - flag register clear; fset - flag register set;-------------------------------------------------------------(define-pmacro (set-flags-sem flag)(sequence ((SI tmp))(case DFLT flag((#x0) (set cbit 1))((#x1) (set dbit 1))((#x2) (set zbit 1))((#x3) (set sbit 1))((#x4) (set bbit 1))((#x5) (set obit 1))((#x6) (set ibit 1))((#x7) (set ubit 1)))))(define-pmacro (clear-flags-sem flag)(sequence ((SI tmp))(case DFLT flag((#x0) (set cbit 0))((#x1) (set dbit 0))((#x2) (set zbit 0))((#x3) (set sbit 0))((#x4) (set bbit 0))((#x5) (set obit 0))((#x6) (set ibit 0))((#x7) (set ubit 0)))))(dni fclr16 "fclr flag" ((machine 16))("fclr ${flags16}")(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-1 0) flags16 (f-12-4 5))(clear-flags-sem flags16)())(dni fset16 "fset flag" ((machine 16))("fset ${flags16}")(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-1 0) flags16 (f-12-4 4))(set-flags-sem flags16)())(dni fclr "fclr" ((machine 32))("fclr ${flags32}")(+ (f-0-4 #xD) (f-4-4 3) (f-8-4 #xE) (f-12-1 1) flags32)(clear-flags-sem flags32)())(dni fset "fset" ((machine 32))("fset ${flags32}")(+ (f-0-4 #xD) (f-4-4 1) (f-8-4 #xE) (f-12-1 1) flags32)(set-flags-sem flags32)());-------------------------------------------------------------; inc - increment;-------------------------------------------------------------(define-pmacro (inc-sem mode dest)(sequence ((mode result))(set result (add mode dest 1))(set-z-and-s result)(set dest result)))(dni inc16.b"inc.b Dst16-3-S-8"((machine 16))"inc.b ${Dst16-3-S-8}"(+ (f-0-4 #xA) (f-4-1 #x0) Dst16-3-S-8)(inc-sem QI Dst16-3-S-8)())(dni inc16.w"inc.w Dst16An-S"((machine 16))"inc.w ${Dst16An-S}"(+ (f-0-4 #xB) (f-5-3 #x2) Dst16An-S)(inc-sem HI Dst16An-S)())(unary32-defn QI .b 0 inc #xA #x0 #xE inc-sem)(unary32-defn HI .w 1 inc #xA #x0 #xE inc-sem);-------------------------------------------------------------; freit - fast return from interrupt (m32); int - interrupt; into - interrupt on overflow;-------------------------------------------------------------; ??? semantics(dni freit32 "FREIT" ((machine 32))("freit")(+ (f-0-4 9) (f-4-4 #xF))(nop)())(dni int16 "int Dsp-10-u6" ((machine 16))("int #${Dsp-10-u6}")(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-2 3) Dsp-10-u6)(c-call VOID "do_int" pc Dsp-10-u6)())(dni into16 "into" ((machine 16))("into")(+ (f-0-4 #xF) (f-4-4 6))(nop)())(dni int32 "int Dsp-8-u6" ((machine 32))("int #${Dsp-8-u6}")(+ (f-0-4 #xB) (f-4-4 #xE) Dsp-8-u6 (f-14-2 0))(c-call VOID "do_int" pc Dsp-8-u6)())(dni into32 "into" ((machine 32))("into")(+ (f-0-4 #xB) (f-4-4 #xF))(nop)());-------------------------------------------------------------; index (m32c);-------------------------------------------------------------; TODO add support to insns allowing index(define-pmacro (indexb-sem mode d) (set SrcIndex d) (set DstIndex d))(define-pmacro (indexbd-sem mode d) (set SrcIndex (const 0)) (set DstIndex d))(define-pmacro (indexbs-sem mode d) (set SrcIndex d) (set DstIndex (const 0)))(define-pmacro (indexw-sem mode d)(set SrcIndex (sll d (const 2))) (set DstIndex (sll d (const 2))))(define-pmacro (indexwd-sem mode d)(set SrcIndex (const 0)) (set DstIndex (sll d (const 2))))(define-pmacro (indexws-sem mode d)(set SrcIndex (sll d (const 2))) (set DstIndex (const 0)))(define-pmacro (indexl-sem mode d)(set SrcIndex d) (set DstIndex (sll d (const 2))))(define-pmacro (indexld-sem mode d)(set SrcIndex (const 0)) (set DstIndex (sll d (const 2))))(define-pmacro (indexls-sem mode d)(set SrcIndex (sll d (const 2))) (set DstIndex (const 0))); Note that "wbit" not where the size bit goes here, hence, it's; always 0 in these calls but op2 differs instead.; indexb src (index byte)(unary32-defn QI .b 0 indexb #x8 0 #x3 indexb-sem)(unary32-defn HI .w 0 indexb #x8 1 #x3 indexb-sem); indexbd src (index byte dest)(unary32-defn QI .b 0 indexbd #xA 0 3 indexbd-sem)(unary32-defn HI .w 0 indexbd #xA 1 3 indexbd-sem); indexbs src (index byte src)(unary32-defn QI .b 0 indexbs #xC 0 3 indexbs-sem)(unary32-defn HI .w 0 indexbs #xC 1 3 indexbs-sem); indexl src (index long)(unary32-defn QI .b 0 indexl 9 2 3 indexl-sem)(unary32-defn HI .w 0 indexl 9 3 3 indexl-sem); indexld src (index long dest)(unary32-defn QI .b 0 indexld #xB 2 3 indexld-sem)(unary32-defn HI .w 0 indexld #xB 3 3 indexld-sem); indexls src (index long src)(unary32-defn QI .b 0 indexls 9 0 3 indexls-sem)(unary32-defn HI .w 0 indexls 9 1 3 indexls-sem); indexw src (index word)(unary32-defn QI .b 0 indexw 8 2 3 indexw-sem)(unary32-defn HI .w 0 indexw 8 3 3 indexw-sem); indexwd src (index word dest)(unary32-defn QI .b 0 indexwd #xA 2 3 indexwd-sem)(unary32-defn HI .w 0 indexwd #xA 3 3 indexwd-sem); indexws (index word src)(unary32-defn QI .b 0 indexws #xC 2 3 indexws-sem)(unary32-defn HI .w 0 indexws #xC 3 3 indexws-sem);-------------------------------------------------------------; jcc - jump on condition;-------------------------------------------------------------(define-pmacro (jcnd32-sem cnd label)(sequence ()(case DFLT cnd((#x00) (if (not cbit) (set pc label))) ;ltu nc((#x01) (if (not (and cbit (not zbit))) (set pc label))) ;leu((#x02) (if (not zbit) (set pc label))) ;ne nz((#x03) (if (not sbit) (set pc label))) ;pz((#x04) (if (not obit) (set pc label))) ;no((#x05) (if (not (or zbit (xor sbit obit))) (set pc label))) ;gt((#x06) (if (not (xor sbit obit)) (set pc label))) ;ge((#x08) (if (trunc BI cbit) (set pc label))) ;geu c((#x09) (if (and cbit (not zbit)) (set pc label))) ;gtu((#x0a) (if (trunc BI zbit) (set pc label))) ;eq z((#x0b) (if (trunc BI sbit) (set pc label))) ;n((#x0c) (if (trunc BI obit) (set pc label))) ;o((#x0d) (if (or zbit (xor sbit obit)) (set pc label))) ;le((#x0e) (if (xor sbit obit) (set pc label))) ;lt)))(define-pmacro (jcnd16-sem cnd label)(sequence ()(case DFLT cnd((#x00) (if (trunc BI cbit) (set pc label))) ;geu c((#x01) (if (and cbit (not zbit)) (set pc label))) ;gtu((#x02) (if (trunc BI zbit) (set pc label))) ;eq z((#x03) (if (trunc BI sbit) (set pc label))) ;n((#x04) (if (not cbit) (set pc label))) ;ltu nc((#x05) (if (not (and cbit (not zbit))) (set pc label))) ;leu((#x06) (if (not zbit) (set pc label))) ;ne nz((#x07) (if (not sbit) (set pc label))) ;pz((#x08) (if (or zbit (xor sbit obit)) (set pc label))) ;le((#x09) (if (trunc BI obit) (set pc label))) ;o((#x0a) (if (not (xor sbit obit)) (set pc label))) ;ge((#x0c) (if (not (or zbit (xor sbit obit))) (set pc label))) ;gt((#x0d) (if (not obit) (set pc label))) ;no((#x0e) (if (xor sbit obit) (set pc label))) ;lt)))(dni jcnd16-5"jCnd label"(RL_JUMP RELAXABLE (machine 16))"j$cond16j5 ${Lab-8-8}"(+ (f-0-4 #x6) (f-4-1 1) cond16j5 Lab-8-8)(jcnd16-sem cond16j5 Lab-8-8)())(dni jcnd16"jCnd label"(RL_JUMP RELAXABLE (machine 16))"j$cond16j ${Lab-16-8}"(+ (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #xC) cond16j Lab-16-8)(jcnd16-sem cond16j Lab-16-8)())(dni jcnd32"jCnd label"(RL_JUMP RELAXABLE (machine 32))"j$cond32j ${Lab-8-8}"(+ (f-0-1 1) (f-4-3 5) cond32j Lab-8-8)(jcnd32-sem cond32j Lab-8-8)());-------------------------------------------------------------; jmp - jump;-------------------------------------------------------------; jmp.s label3 (m16 #1)(dni jmp16.s "jmp.s Lab-5-3" (RL_JUMP RELAXABLE (machine 16))("jmp.s ${Lab-5-3}")(+ (f-0-4 6) (f-4-1 0) Lab-5-3)(sequence () (set pc Lab-5-3))()); jmp.b label8 (m16 #2)(dni jmp16.b "jmp.b Lab-8-8" (RL_JUMP RELAXABLE (machine 16))("jmp.b ${Lab-8-8}")(+ (f-0-4 #xF) (f-4-4 #xE) Lab-8-8)(sequence () (set pc Lab-8-8))()); jmp.w label16 (m16 #3)(dni jmp16.w "jmp.w Lab-8-16" (RL_JUMP RELAXABLE (machine 16))("jmp.w ${Lab-8-16}")(+ (f-0-4 #xF) (f-4-4 4) Lab-8-16)(sequence () (set pc Lab-8-16))()); jmp.a label24 (m16 #4)(dni jmp16.a "jmp.a Lab-8-24" (RL_JUMP RELAXABLE (machine 16))("jmp.a ${Lab-8-24}")(+ (f-0-4 #xF) (f-4-4 #xC) Lab-8-24)(sequence () (set pc Lab-8-24))())(define-pmacro (jmp16-sem mode dst)(set pc (and dst #xfffff)))(define-pmacro (jmp32-sem mode dst)(set pc dst)); jmpi.w dst (m16 #1 m32 #2)(unary-insn-defn 16 16 HI .w jmpi (+ (f-0-4 7) (f-4-4 #xD) (f-8-4 2) dst16-16-HI) jmp16-sem)(unary-insn-defn 32 16-Unprefixed HI .w jmpi (+ (f-0-4 #xC) (f-7-1 1) dst32-16-Unprefixed-HI (f-10-2 #x0) (f-12-4 #xF)) jmp32-sem); jmpi.a dst (m16 #2 m32 #2)(unary-insn-defn 16 16 SI .a jmpi (+ (f-0-4 7) (f-4-4 #xD) (f-8-4 0) dst16-16-SI) jmp16-sem)(unary-insn-defn 32 16-Unprefixed SI .a jmpi (+ (f-0-4 #x8) (f-7-1 0) dst32-16-Unprefixed-SI (f-10-2 #x0) (f-12-4 1)) jmp32-sem); jmps imm8 (m16 #1)(dni jmps16 "jmps Imm-8-QI" ((machine 16))("jmps #${Imm-8-QI}")(+ (f-0-4 #xE) (f-4-4 #xE) Imm-8-QI)(sequence () (set pc Imm-8-QI))()); jmp.s label3 (m32 #1)(dni jmp32.s"jmp.s label"(RL_JUMP RELAXABLE (machine 32))"jmp.s ${Lab32-jmp-s}"(+ (f-0-2 1) (f-4-3 5) Lab32-jmp-s)(set pc Lab32-jmp-s)()); jmp.b label8 (m32 #2)(dni jmp32.b "jmp.b Lab-8-8" (RL_JUMP RELAXABLE (machine 32))("jmp.b ${Lab-8-8}")(+ (f-0-4 #xB) (f-4-4 #xB) Lab-8-8)(set pc Lab-8-8)()); jmp.w label16 (m32 #3)(dni jmp32.w "jmp.w Lab-8-16" (RL_JUMP RELAXABLE (machine 32))("jmp.w ${Lab-8-16}")(+ (f-0-4 #xC) (f-4-4 #xE) Lab-8-16)(set pc Lab-8-16)()); jmp.a label24 (m32 #4)(dni jmp32.a "jmp.a Lab-8-24" (RL_JUMP RELAXABLE (machine 32))("jmp.a ${Lab-8-24}")(+ (f-0-4 #xC) (f-4-4 #xC) Lab-8-24)(set pc Lab-8-24)()); jmp.s imm8 (m32 #1)(dni jmps32 "jmps Imm-8-QI" (RL_JUMP (machine 32))("jmps #${Imm-8-QI}")(+ (f-0-4 #xD) (f-4-4 #xC) Imm-8-QI)(set pc Imm-8-QI)());-------------------------------------------------------------; jsr jump subroutine;-------------------------------------------------------------(define-pmacro (jsr16-sem length dst)(sequence ((SI tpc))(set tpc (add pc length))(set (reg h-sp) (sub (reg h-sp) 2))(set (mem16 HI (reg h-sp)) (srl (and tpc #xffff00) 8))(set (reg h-sp) (sub (reg h-sp) 1))(set (mem16 QI (reg h-sp)) (and tpc #xff))(set pc dst)))(define-pmacro (jsr32-sem length dst)(sequence ((SI tpc))(set tpc (add pc length))(set (reg h-sp) (sub (reg h-sp) 2))(set (mem32 HI (reg h-sp)) (srl (and tpc #xffff0000) 16))(set (reg h-sp) (sub (reg h-sp) 2))(set (mem32 HI (reg h-sp)) (and tpc #xffff))(set pc dst))); jsr.w label16 (m16 #1)(dni jsr16.w "jsr.w Lab-8-16" (RL_JUMP RELAXABLE (machine 16))("jsr.w ${Lab-8-16}")(+ (f-0-4 #xF) (f-4-4 5) Lab-8-16)(jsr16-sem 3 Lab-8-16)()); jsr.a label24 (m16 #2)(dni jsr16.a "jsr.a Lab-8-24" (RL_JUMP RELAXABLE (machine 16))("jsr.a ${Lab-8-24}")(+ (f-0-4 #xF) (f-4-4 #xD) Lab-8-24)(jsr16-sem 4 Lab-8-24)())(define-pmacro (jsri-defn mode op16 op16-1 op16-2 op16-3 op16-semop32 op32-1 op32-2 op32-3 op32-4 op32-sem len)(begin(dni (.sym jsri16 mode - op16)(.str "jsri." mode " " op16)(RL_1ADDR (machine 16))(.str "jsri." mode " ${" op16 "}")(+ op16-1 op16-2 op16-3 op16)(op16-sem len op16)())(dni (.sym jsri32 mode - op32)(.str "jsri." mode " " op32)(RL_1ADDR (machine 32))(.str "jsri." mode " ${" op32 "}")(+ op32-1 op32-2 op32-3 op32-4 op32)(op32-sem len op32)()))); jsri.w dst (m16 #1 m32 #1))(jsri-defn w dst16-16-20ar-HI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x3) jsr16-semdst32-16-24-Unprefixed-HI (f-0-4 #xC) (f-7-1 1) (f-10-2 #x1) (f-12-4 #xF) jsr32-sem 4)(jsri-defn w dst16-16-16sa-HI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x3) jsr16-semdst32-16-16sa-Unprefixed-HI (f-0-4 #xC) (f-7-1 1) (f-10-2 #x1) (f-12-4 #xF) jsr32-sem 4)(jsri-defn w dst16-16-8-HI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x3) jsr16-semdst32-16-8-Unprefixed-HI (f-0-4 #xC) (f-7-1 1) (f-10-2 #x1) (f-12-4 #xF) jsr32-sem 3)(jsri-defn w dst16-basic-HI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x3) jsr16-semdst32-basic-Unprefixed-HI (f-0-4 #xC) (f-7-1 1) (f-10-2 #x1) (f-12-4 #xF) jsr32-sem 2); jsri.a (m16 #2 m32 #2)(jsri-defn a dst16-16-20ar-SI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x1) jsr16-semdst32-16-24-Unprefixed-SI (f-0-4 #x9) (f-7-1 0) (f-10-2 #x0) (f-12-4 #x1) jsr32-sem 4)(jsri-defn a dst16-16-8-SI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x1) jsr16-semdst32-16-8-Unprefixed-SI (f-0-4 #x9) (f-7-1 0) (f-10-2 #x0) (f-12-4 #x1) jsr32-sem 3)(jsri-defn a dst16-16-16sa-SI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x1) jsr16-semdst32-16-16sa-Unprefixed-SI (f-0-4 #x9) (f-7-1 0) (f-10-2 #x0) (f-12-4 #x1) jsr32-sem 4)(jsri-defn a dst16-basic-SI (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #x1) jsr16-semdst32-basic-Unprefixed-SI (f-0-4 #x9) (f-7-1 0) (f-10-2 #x0) (f-12-4 #x1) jsr32-sem 2)(dni jsri32.a "jsr.w dst32-16-24-Unprefixed-HI" (RL_1ADDR (machine 32))("jsri.a ${dst32-16-24-Unprefixed-SI}")(+ (f-0-4 #x9) (f-7-1 0) dst32-16-24-Unprefixed-SI (f-10-2 #x0) (f-12-4 #x1))(jsr32-sem 6 dst32-16-24-Unprefixed-SI)()); jsr.w label16 (m32 #1)(dni jsr32.w "jsr.w label" (RL_JUMP RELAXABLE (machine 32))("jsr.w ${Lab-8-16}")(+ (f-0-4 #xC) (f-4-4 #xF) Lab-8-16)(jsr32-sem 3 Lab-8-16)()); jsr.a label16 (m32 #2)(dni jsr32.a "jsr.a label" (RL_JUMP (machine 32))("jsr.a ${Lab-8-24}")(+ (f-0-4 #xC) (f-4-4 #xD) Lab-8-24)(jsr32-sem 4 Lab-8-24)()); jsrs imm8 (m16 #1)(dni jsrs16 "jsrs Imm-8-QI" ((machine 16))("jsrs #${Imm-8-QI}")(+ (f-0-4 #xE) (f-4-4 #xF) Imm-8-QI)(jsr16-sem 2 Imm-8-QI)()); jsrs imm8 (m32 #1)(dni jsrs "jsrs #Imm-8-QI" ((machine 32))("jsrs #${Imm-8-QI}")(+ (f-0-4 #xD) (f-4-4 #xD) Imm-8-QI)(jsr32-sem 2 Imm-8-QI)());-------------------------------------------------------------; ldc - load control register; stc - store control register;-------------------------------------------------------------(define-pmacro (ldc32-cr1-sem src dst)(sequence ()(case DFLT dst((#x0) (set (reg h-dct0) src))((#x1) (set (reg h-dct1) src))((#x2) (sequence ((HI tflag))(set tflag src)(if (and tflag #x1) (set cbit 1))(if (and tflag #x2) (set dbit 1))(if (and tflag #x4) (set zbit 1))(if (and tflag #x8) (set sbit 1))(if (and tflag #x10) (set bbit 1))(if (and tflag #x20) (set obit 1))(if (and tflag #x40) (set ibit 1))(if (and tflag #x80) (set ubit 1))))((#x3) (set (reg h-svf) src))((#x4) (set (reg h-drc0) src))((#x5) (set (reg h-drc1) src))((#x6) (set (reg h-dmd0) src))((#x7) (set (reg h-dmd1) src)))))(define-pmacro (ldc32-cr2-sem src dst)(sequence ()(case DFLT dst((#x0) (set (reg h-intb) src))((#x1) (set (reg h-sp) src))((#x2) (set (reg h-sb) src))((#x3) (set (reg h-fb) src))((#x4) (set (reg h-svp) src))((#x5) (set (reg h-vct) src))((#x7) (set (reg h-isp) src)))))(define-pmacro (ldc32-cr3-sem src dst)(sequence ()(case DFLT dst((#x2) (set (reg h-dma0) src))((#x3) (set (reg h-dma1) src))((#x4) (set (reg h-dra0) src))((#x5) (set (reg h-dra1) src))((#x6) (set (reg h-dsa0) src))((#x7) (set (reg h-dsa1) src)))))(define-pmacro (ldc16-sem src dst)(sequence ()(case DFLT dst((#x1) (set (reg h-intb) src))((#x2) (set (reg h-intb) (or (reg h-intb) (sll src (const 16)))))((#x3) (sequence ((HI tflag))(set tflag src)(if (and tflag #x1) (set cbit 1))(if (and tflag #x2) (set dbit 1))(if (and tflag #x4) (set zbit 1))(if (and tflag #x8) (set sbit 1))(if (and tflag #x10) (set bbit 1))(if (and tflag #x20) (set obit 1))(if (and tflag #x40) (set ibit 1))(if (and tflag #x80) (set ubit 1))))((#x4) (set (reg h-isp) src))((#x5) (set (reg h-sp) src))((#x6) (set (reg h-sb) src))((#x7) (set (reg h-fb) src)))))(define-pmacro (stc32-cr1-sem src dst)(sequence ()(case DFLT src((#x0) (set dst (reg h-dct0)))((#x1) (set dst (reg h-dct1)))((#x2) (sequence ((HI tflag))(set tflag 0)(if (eq cbit 1) (set tflag (or tflag #x1)))(if (eq dbit 1) (set tflag (or tflag #x2)))(if (eq zbit 1) (set tflag (or tflag #x4)))(if (eq sbit 1) (set tflag (or tflag #x8)))(if (eq bbit 1) (set tflag (or tflag #x10)))(if (eq obit 1) (set tflag (or tflag #x20)))(if (eq ibit 1) (set tflag (or tflag #x40)))(if (eq ubit 1) (set tflag (or tflag #x80)))(set dst tflag)))((#x3) (set dst (reg h-svf)))((#x4) (set dst (reg h-drc0)))((#x5) (set dst (reg h-drc1)))((#x6) (set dst (reg h-dmd0)))((#x7) (set dst (reg h-dmd1))))))(define-pmacro (stc32-cr2-sem src dst)(sequence ()(case DFLT src((#x0) (set dst (reg h-intb)))((#x1) (set dst (reg h-sp)))((#x2) (set dst (reg h-sb)))((#x3) (set dst (reg h-fb)))((#x4) (set dst (reg h-svp)))((#x5) (set dst (reg h-vct)))((#x7) (set dst (reg h-isp))))))(define-pmacro (stc32-cr3-sem src dst)(sequence ()(case DFLT src((#x2) (set dst (reg h-dma0)))((#x3) (set dst (reg h-dma1)))((#x4) (set dst (reg h-dra0)))((#x5) (set dst (reg h-dra1)))((#x6) (set dst (reg h-dsa0)))((#x7) (set dst (reg h-dsa1))))))(define-pmacro (stc16-sem src dst)(sequence ()(case DFLT src((#x1) (set dst (and (reg h-intb) (const #xffff))))((#x2) (set dst (srl (reg h-intb) (const 16))))((#x3) (sequence ((HI tflag))(set tflag 0)(if (eq cbit 1) (set tflag (or tflag #x1)))(if (eq dbit 1) (set tflag (or tflag #x2)))(if (eq zbit 1) (set tflag (or tflag #x4)))(if (eq sbit 1) (set tflag (or tflag #x8)))(if (eq bbit 1) (set tflag (or tflag #x10)))(if (eq obit 1) (set tflag (or tflag #x20)))(if (eq ibit 1) (set tflag (or tflag #x40)))(if (eq ubit 1) (set tflag (or tflag #x80)))(set dst tflag)))((#x4) (set dst (reg h-isp)))((#x5) (set dst (reg h-sp)))((#x6) (set dst (reg h-sb)))((#x7) (set dst (reg h-fb))))))(dni ldc16.imm16 "ldc #imm,dst" ((machine 16))("ldc #${Imm-16-HI},${cr16}")(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-1 0) (f-12-4 0) cr16 Imm-16-HI)(ldc16-sem Imm-16-HI cr16)())(dni ldc16.dst "ldc src,dest" ((machine 16))("ldc ${dst16-16-HI},${cr16}")(+ (f-0-4 7) (f-4-4 #xA) (f-8-1 1) cr16 dst16-16-HI)(ldc16-sem dst16-16-HI cr16)()); ldc src,dest (m32c #4)(dni ldc32.src-cr1 "ldc src,dst" ((machine 32))("ldc ${dst32-24-Prefixed-HI},${cr1-Prefixed-32}")(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xD) dst32-24-Prefixed-HI (f-15-1 1) (f-18-2 0) (f-20-1 1) cr1-Prefixed-32)(ldc32-cr1-sem dst32-24-Prefixed-HI cr1-Prefixed-32)()); ldc src,dest (m32c #5)(dni ldc32.src-cr2 "ldc src,dest" ((machine 32))("ldc ${dst32-16-Unprefixed-SI},${cr2-32}")(+ (f-0-4 #xD) dst32-16-Unprefixed-SI (f-7-1 1) (f-10-2 0) (f-12-1 0) cr2-32)(ldc32-cr2-sem dst32-16-Unprefixed-SI cr2-32)()); ldc src,dest (m32c #6)(dni ldc32.src-cr3 "ldc src,dst" ((machine 32))("ldc ${dst32-24-Prefixed-SI},${cr3-Prefixed-32}")(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xD) dst32-24-Prefixed-SI (f-15-1 1) (f-18-2 0) (f-20-1 0) cr3-Prefixed-32)(ldc32-cr3-sem dst32-24-Prefixed-SI cr3-Prefixed-32)()); ldc src,dest (m32c #1)(dni ldc32.imm16-cr1 "ldc #imm,dst" ((machine 32))("ldc #${Imm-16-HI},${cr1-Unprefixed-32}")(+ (f-0-4 #xD) (f-4-4 5) (f-8-4 #xA) (f-12-1 1) cr1-Unprefixed-32 Imm-16-HI)(ldc32-cr1-sem Imm-16-HI cr1-Unprefixed-32)()); ldc src,dest (m32c #2)(dni ldc32.imm16-cr2 "ldc #imm,dst" ((machine 32))("ldc #${Dsp-16-u24},${cr2-32}")(+ (f-0-4 #xD) (f-4-4 5) (f-8-4 2) (f-12-1 1) cr2-32 Dsp-16-u24)(ldc32-cr2-sem Dsp-16-u24 cr2-32)()); ldc src,dest (m32c #3)(dni ldc32.imm16-cr3 "ldc #imm,dst" ((machine 32))("ldc #${Dsp-16-u24},${cr3-Unprefixed-32}")(+ (f-0-4 #xD) (f-4-4 5) (f-8-4 6) (f-12-1 1) cr3-Unprefixed-32 Dsp-16-u24)(ldc32-cr3-sem Dsp-16-u24 cr3-Unprefixed-32)())(dni stc16.src "stc src,dest" ((machine 16))("stc ${cr16},${dst16-16-HI}")(+ (f-0-4 7) (f-4-4 #xB) (f-8-1 1) cr16 dst16-16-HI)(stc16-sem cr16 dst16-16-HI )())(dni stc16.pc "stc pc,dest" ((machine 16))("stc pc,${dst16-16-HI}")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xC) dst16-16-HI)(sequence () (set dst16-16-HI (reg h-pc)))())(dni stc32.src-cr1 "stc src,dst" ((machine 32))("stc ${cr1-Prefixed-32},${dst32-24-Prefixed-HI}")(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xD) dst32-24-Prefixed-HI (f-15-1 1) (f-18-2 1) (f-20-1 1) cr1-Prefixed-32)(stc32-cr1-sem cr1-Prefixed-32 dst32-24-Prefixed-HI )())(dni stc32.src-cr2 "stc src,dest" ((machine 32))("stc ${cr2-32},${dst32-16-Unprefixed-SI}")(+ (f-0-4 #xD) dst32-16-Unprefixed-SI (f-7-1 1) (f-10-2 0) (f-12-1 2) cr2-32)(stc32-cr2-sem cr2-32 dst32-16-Unprefixed-SI )())(dni stc32.src-cr3 "stc src,dst" ((machine 32))("stc ${cr3-Prefixed-32},${dst32-24-Prefixed-SI}")(+ (f-0-4 0) (f-4-4 1) (f-8-4 #xD) dst32-24-Prefixed-SI (f-15-1 1) (f-18-2 1) (f-20-1 0) cr3-Prefixed-32)(stc32-cr3-sem cr3-Prefixed-32 dst32-24-Prefixed-SI )());-------------------------------------------------------------; ldctx - load context; stctx - store context;-------------------------------------------------------------; ??? semantics(dni ldctx16 "ldctx abs16,abs24" ((machine 16))("ldctx ${Dsp-16-u16},${Dsp-32-u24}")(+ (f-0-4 #x7) (f-4-4 #xC) (f-8-4 #xF) (f-12-4 #x0) Dsp-16-u16 Dsp-32-u24)(nop)())(dni ldctx32 "ldctx abs16,abs24" ((machine 32))("ldctx ${Dsp-16-u16},${Dsp-32-u24}")(+ (f-0-4 #xB) (f-4-4 #x6) (f-8-4 #xC) (f-12-4 #x3) Dsp-16-u16 Dsp-32-u24)(nop)())(dni stctx16 "stctx abs16,abs24" ((machine 16))("stctx ${Dsp-16-u16},${Dsp-32-u24}")(+ (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #xF) (f-12-4 #x0) Dsp-16-u16 Dsp-32-u24)(nop)())(dni stctx32 "stctx abs16,abs24" ((machine 32))("stctx ${Dsp-16-u16},${Dsp-32-u24}")(+ (f-0-4 #xB) (f-4-4 #x6) (f-8-4 #xD) (f-12-4 #x3) Dsp-16-u16 Dsp-32-u24)(nop)());-------------------------------------------------------------; lde - load from extra far data area (m16); ste - store to extra far data area (m16);-------------------------------------------------------------(lde-dst QI .b 0)(lde-dst HI .w 1)(ste-dst QI .b 0)(ste-dst HI .w 1);-------------------------------------------------------------; ldipl - load interrupt permission level;-------------------------------------------------------------; ??? semantics; ldintb <==> ldc #imm,intbh ; ldc #imm,intbl(dni ldipl16.imm "ldipl #imm" ((machine 16))("ldipl #${Imm-13-u3}")(+ (f-0-4 #x7) (f-4-4 #xD) (f-8-4 #xA) (f-12-1 0) Imm-13-u3)(nop)())(dni ldipl32.imm "ldipl #imm" ((machine 32))("ldipl #${Imm-13-u3}")(+ (f-0-4 #xD) (f-4-4 5) (f-8-4 #xE) (f-12-1 1) Imm-13-u3)(nop)());-------------------------------------------------------------; max - maximum value;-------------------------------------------------------------; TODO check semantics for min -1,0(define-pmacro (max-sem mode src dst)(sequence ()(if (gt mode src dst)(set mode dst src)))); max.size:G #imm,dst(binary-arith32-imm-dst-Prefixed QI QI .b 0 max X #x8 #x3 #xF max-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 max X #x8 #x3 #xF max-sem); max.BW:G src,dst(binary-arith32-src-dst-Prefixed QI QI .b 0 max X #x1 #xD max-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 max X #x1 #xD max-sem);-------------------------------------------------------------; min - minimum value;-------------------------------------------------------------(define-pmacro (min-sem mode src dst)(sequence ()(if (lt mode src dst)(set mode dst src)))); min.size:G #imm,dst(binary-arith32-imm-dst-Prefixed QI QI .b 0 min X #x8 #x2 #xF min-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 min X #x8 #x2 #xF min-sem); min.BW:G src,dst(binary-arith32-src-dst-Prefixed QI QI .b 0 min X #x1 #xC min-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 min X #x1 #xC min-sem);-------------------------------------------------------------; mov - move;-------------------------------------------------------------(define-pmacro (mov-sem mode src1 dst)(sequence ((mode result))(set result src1)(set-z-and-s result)(set mode dst src1)))(define-pmacro (mov-dspsp-dst-sem mach mode src1 dst)(set dst (mem-mach mach mode (add sp src1))))(define-pmacro (mov-src-dspsp-sem mach mode src dst1)(set (mem-mach mach mode (add sp dst1)) src))(define-pmacro (mov16-imm-an-defn size mode imm regn op1 op2)(dni (.sym mov16. size .S-imm- regn)(.str "mov." size ":S " imm "," regn)((machine 16))(.str "mov." size "$S #${" imm "}," regn)(+ op1 op2 imm)(mov-sem mode imm (reg (.sym h- regn)))())); mov.size:G #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst mov G (f-0-4 7) (f-4-3 2) (f-8-4 #xC) #x9 #x2 #xF mov-sem); mov.L:G #imm32,dst (m32 #2)(binary-arith32-imm-dst-defn SI SI .l 0 mov G #xB #x3 #x1 mov-sem); mov.BW:S #imm,dst2 (m32 #4)(binary-arith32-s-imm-dst QI .b 0 mov #x0 #x2 mov-sem)(binary-arith32-s-imm-dst HI .w 1 mov #x0 #x2 mov-sem); mov.b:S #imm8,dst3 (m16 #3)(binary-arith16-b-S-imm8-dst3 mov ".b" (f-0-4 #xC) (f-4-1 0) mov-sem); mov.b:S #imm8,aN (m16 #4)(mov16-imm-an-defn b QI Imm-8-QI a0 (f-0-4 #xE) (f-4-4 2))(mov16-imm-an-defn b QI Imm-8-QI a1 (f-0-4 #xE) (f-4-4 #xA))(mov16-imm-an-defn w HI Imm-8-HI a0 (f-0-4 #xA) (f-4-4 2))(mov16-imm-an-defn w HI Imm-8-HI a1 (f-0-4 #xA) (f-4-4 #xA)); mov.WL:S #imm,A0/A1 (m32 #5)(define-pmacro (mov32-wl-s-defn mode sz op1 imm regn op2)(dni (.sym mov32- sz - regn)(.str "mov." sz ":s" imm "," regn)((machine 32))(.str "mov." sz "$S #${" imm "}," regn)(+ (f-0-4 op1) (f-4-4 op2) imm)(mov-sem mode imm (reg (.sym h- regn)))()))(mov32-wl-s-defn HI w #x9 Imm-8-HI a0 #xC)(mov32-wl-s-defn HI w #x9 Imm-8-HI a1 #xD)(mov32-wl-s-defn SI l #xB Dsp-8-s24 a0 #xC)(mov32-wl-s-defn SI l #xB Dsp-8-s24 a1 #xD); mov.size:Q #imm4,dst (m16 #2 m32 #3)(binary-arith16-imm4-dst-defn QI .b 0 0 mov (f-0-4 #xD) (f-4-3 4) mov-sem)(binary-arith16-imm4-dst-defn HI .w 0 1 mov (f-0-4 #xD) (f-4-3 4) mov-sem)(binary-arith32-imm4-dst-defn QI .b 1 0 mov #x7 #x2 mov-sem)(binary-arith32-imm4-dst-defn HI .w 1 1 mov #x7 #x2 mov-sem); mov.BW:Z #0,dst (m16 #5 m32 #6)(dni mov16.b-Z-imm8-dst3"mov.b:Z #0,Dst16-3-S-8"((machine 16))"mov.b$Z #0,${Dst16-3-S-8}"(+ (f-0-4 #xB) (f-4-1 #x0) Dst16-3-S-8)(mov-sem QI (const 0) Dst16-3-S-8)()); (binary-arith16-b-Z-imm8-dst3 mov ".b" (f-0-4 #xB) (f-4-1 0) mov-sem)(binary-arith32-z-imm-dst QI .b 0 mov #x0 #x1 mov-sem)(binary-arith32-z-imm-dst HI .w 1 mov #x0 #x1 mov-sem); mov.BW:G src,dst (m16 #6 m32 #7)(binary-arith-src-dst mov G (f-0-4 #x7) (f-4-3 1) #x1 #xB mov-sem); mov.B:S src2,a0/a1 (m16 #7)(dni (.sym mov 16 .b.S-An)(.str mov ".b:S src2,a[01]")((machine 16))(.str mov ".b$S ${src16-2-S},${Dst16AnQI-S}")(+ (f-0-4 #x3) (f-4-1 0) Dst16AnQI-S src16-2-S)(mov-sem QI src16-2-S Dst16AnQI-S)())(define-pmacro (mov16-b-s-an-defn op1 op2 op2c)(dni (.sym mov16.b.S- op1 - op2)(.str mov ".b:S " op1 "," op2)((machine 16))(.str mov ".b$S " op1 "," op2)(+ (f-0-4 #x3) op2c)(mov-sem QI (reg (.sym h- op1)) (reg (.sym h- op2)))()))(mov16-b-s-an-defn r0l a1 (f-4-4 #x4))(mov16-b-s-an-defn r0h a0 (f-4-4 #x0)); mov.L:G src,dst (m32 #8)(binary-arith32-src-dst-defn SI SI .l 1 mov G #x1 #x3 mov-sem); mov.B:S r0l/r0h,dst2 (m16 #8)(dni (.sym mov 16 .b.S-Rn-An)(.str mov ".b:S r0[lh],src2")((machine 16))(.str mov ".b$S ${Dst16RnQI-S},${src16-2-S}")(+ (f-0-4 #x0) (f-4-1 0) Dst16RnQI-S src16-2-S)(mov-sem QI src16-2-S Dst16RnQI-S)()); mov.B.S src2,r0l/r0h (m16 #9)(binary-arith16-b-S-src2 mov (f-0-4 0) (f-4-1 1) mov-sem); mov.BW:S src2,r0l/r0 (m32 #9); mov.BW:S src2,r1l/r1 (m32 #10)(define-pmacro (mov32-src-r sz szcode mode src dst opc1 opc2)(begin(dni (.sym mov32. sz - src - dst)(.str "mov." sz "src," dst)((machine 32))(.str "mov." sz "$S ${" (.sym src - mode) "}," dst)(+ (f-0-2 opc1) (.sym src - mode) (f-4-3 opc2) (f-7-1 szcode))(mov-sem mode (.sym src - mode) (reg (.sym h- dst)))())))(mov32-src-r b 0 QI dst32-2-S-16 r0l 0 4)(mov32-src-r w 1 HI dst32-2-S-16 r0 0 4)(mov32-src-r b 0 QI dst32-2-S-8 r0l 0 4)(mov32-src-r w 1 HI dst32-2-S-8 r0 0 4)(mov32-src-r b 0 QI dst32-2-S-basic r1l 1 7)(mov32-src-r w 1 HI dst32-2-S-basic r1 1 7)(mov32-src-r b 0 QI dst32-2-S-16 r1l 1 7)(mov32-src-r w 1 HI dst32-2-S-16 r1 1 7)(mov32-src-r b 0 QI dst32-2-S-8 r1l 1 7)(mov32-src-r w 1 HI dst32-2-S-8 r1 1 7); mov.BW:S r0l/r0,dst2 (m32 #11)(define-pmacro (mov32-r-dest sz szcode mode src dst opc1 opc2)(begin(dni (.sym mov32. sz - src - dst)(.str "mov." sz "src," dst)((machine 32))(.str "mov." sz "$S " src ",${" (.sym dst - mode) "}")(+ (f-0-2 opc1) (.sym dst - mode) (f-4-3 opc2) (f-7-1 szcode))(mov-sem mode (reg (.sym h- src)) (.sym dst - mode))())))(mov32-r-dest b 0 QI r0l dst32-2-S-16 0 0)(mov32-r-dest w 1 HI r0 dst32-2-S-16 0 0)(mov32-r-dest b 0 QI r0l dst32-2-S-8 0 0)(mov32-r-dest w 1 HI r0 dst32-2-S-8 0 0); mov.L:S src,A0/A1 (m32 #12)(define-pmacro (mov32-src-a src dst dstcode opc1 opc2)(begin(dni (.sym mov32. sz - src - dst)(.str "mov." sz "src," dst)((machine 32))(.str "mov.l" "$S ${" (.sym src - SI) "}," dst)(+ (f-0-2 opc1) (.sym src - SI) (f-4-3 opc2) (f-7-1 dstcode))(mov-sem SI (.sym src - SI) (reg (.sym h- dst)))())))(mov32-src-a dst32-2-S-16 a0 0 1 4)(mov32-src-a dst32-2-S-16 a1 1 1 4)(mov32-src-a dst32-2-S-8 a0 0 1 4)(mov32-src-a dst32-2-S-8 a1 1 1 4); mov.BW:G dsp8[sp],dst (m16 #10 m32 #13); mov.BW:G src,dsp8[sp] (m16 #11 m32 #14)(mov-dspsp-dst mov (f-0-4 #x7) (f-4-3 2) (f-8-4 #xB) #xB #x0 #xF mov-dspsp-dst-sem)(mov-src-dspsp mov (f-0-4 #x7) (f-4-3 2) (f-8-4 #x3) #xA #x0 #xF mov-src-dspsp-sem);-------------------------------------------------------------; mova - move effective address;-------------------------------------------------------------(define-pmacro (mov16a-defn dst dstop dstcode)(dni (.sym mova16. src - dst)(.str "mova src," dst)((machine 16))(.str "mova ${dst16-16-Mova-HI}," dst)(+ (f-0-4 #xE) (f-4-4 #xB) dst16-16-Mova-HI (f-8-4 dstcode))(sequence () (set HI (reg dstop) dst16-16-Mova-HI))()))(mov16a-defn r0 h-r0 0)(mov16a-defn r1 h-r1 1)(mov16a-defn r2 h-r2 2)(mov16a-defn r3 h-r3 3)(mov16a-defn a0 h-a0 4)(mov16a-defn a1 h-a1 5)(define-pmacro (mov32a-defn dst dstop dstcode)(dni (.sym mova32. src - dst)(.str "mova src," dst)((machine 32))(.str "mova ${dst32-16-Unprefixed-Mova-SI}," dst)(+ (f-0-4 #xD) dst32-16-Unprefixed-Mova-SI (f-7-1 1) (f-10-2 1) (f-12-1 1) (f-13-3 dstcode))(sequence () (set SI (reg dstop) dst32-16-Unprefixed-Mova-SI))()))(mov32a-defn r2r0 h-r2r0 0)(mov32a-defn r3r1 h-r3r1 1)(mov32a-defn a0 h-a0 2)(mov32a-defn a1 h-a1 3);-------------------------------------------------------------; movDir - move nibble;-------------------------------------------------------------(define-pmacro (movdir-sem nib src dst)(sequence ((SI tmp))(case DFLT nib((0) (set dst (or (and dst #xf0) (and src #xf))))((1) (set dst (or (and dst #x0f) (sll (and src #xf) 4))))((2) (set dst (or (and dst #xf0) (srl (and src #xf0) 4))))((3) (set dst (or (and dst #x0f) (and src #xf0))))))); movDir src,dst(define-pmacro (mov16dir-1-defn nib dircode dir)(dni (.sym mov nib 16 ".r0l-dst")(.str "mov" nib " r0l,dst")((machine 16))(.str "mov" nib " r0l,${dst16-16-QI}")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 dir) dst16-16-QI)(movdir-sem dircode (reg h-r0l) dst16-16-QI)()))(mov16dir-1-defn ll 0 8)(mov16dir-1-defn lh 1 #xA)(mov16dir-1-defn hl 2 9)(mov16dir-1-defn hh 3 #xB)(define-pmacro (mov16dir-2-defn nib dircode dir)(dni (.sym mov nib 16 ".src-r0l")(.str "mov" nib " src,r0l")((machine 16))(.str "mov" nib " ${dst16-16-QI},r0l")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 dir) dst16-16-QI)(movdir-sem dircode dst16-16-QI (reg h-r0l))()))(mov16dir-2-defn ll 0 0)(mov16dir-2-defn lh 1 2)(mov16dir-2-defn hl 2 1)(mov16dir-2-defn hh 3 3)(define-pmacro (mov32dir-1-defn nib o1o0)(dni (.sym mov nib 32 ".r0l-dst")(.str "mov" nib " r0l,dst")((machine 32))(.str "mov" nib " r0l,${dst32-24-Prefixed-QI}")(+ (f-0-4 #x0) (f-4-4 #x1) (f-8-4 #xB) dst32-24-Prefixed-QI (f-15-1 0) (f-18-2 o1o0) (f-20-4 #xE))(movdir-sem o1o0 (reg h-r0l) dst32-24-Prefixed-QI)()))(mov32dir-1-defn ll 0)(mov32dir-1-defn lh 1)(mov32dir-1-defn hl 2)(mov32dir-1-defn hh 3)(define-pmacro (mov32dir-2-defn nib o1o0)(dni (.sym mov nib 32 ".src-r0l")(.str "mov" nib " src,r0l")((machine 32))(.str "mov" nib " ${dst32-24-Prefixed-QI},r0l")(+ (f-0-4 #x0) (f-4-4 #x1) (f-8-4 #xA) dst32-24-Prefixed-QI (f-15-1 0) (f-18-2 o1o0) (f-20-4 #xE))(movdir-sem o1o0 dst32-24-Prefixed-QI (reg h-r0l))()))(mov32dir-2-defn ll 0)(mov32dir-2-defn lh 1)(mov32dir-2-defn hl 2)(mov32dir-2-defn hh 3);-------------------------------------------------------------; movx - move extend sign (m32);-------------------------------------------------------------(define-pmacro (movx-sem mode src dst)(sequence ((SI source) (SI result))(set SI result src)(set-z-and-s result)(set dst result))); movx #imm,dst(binary-arith32-imm-dst-defn QI SI "" 0 movx X #xB #x1 #x1 movx-sem);-------------------------------------------------------------; mul - multiply;-------------------------------------------------------------(define-pmacro (mul-sem mode src1 dst)(sequence ((mode result))(set obit (add-oflag mode src1 dst 0))(set result (mul mode src1 dst))(set dst result))); mul.BW #imm,dst(binary-arith-imm-dst mul G (f-0-4 7) (f-4-3 6) (f-8-4 5) #x8 #x1 #xF mul-sem); mul.BW src,dst(binary-arith-src-dst mul G (f-0-4 #x7) (f-4-3 4) #x1 #xC mul-sem)(dni mul_l "mul.l src,r2r0" ((machine 32))("mul.l ${dst32-24-Prefixed-SI},r2r0")(+ (f-0-4 #x0) (f-4-4 #x1) (f-8-4 #x8) (f-15-1 #x1) (f-18-2 #x1) (f-20-4 #xf)dst32-24-Prefixed-SI)() ())(dni mulu_l "mulu.l src,r2r0" ((machine 32))("mulu.l ${dst32-24-Prefixed-SI},r2r0")(+ (f-0-4 #x0) (f-4-4 #x1) (f-8-4 #x8) (f-15-1 #x1) (f-18-2 #x0) (f-20-4 #xf)dst32-24-Prefixed-SI)() ());-------------------------------------------------------------; mulex - multiple extend sign (m32);-------------------------------------------------------------; mulex src,dst; (dni mulex-absolute-indirect "mulex [src]" ((machine 32)); ("mulex ${dst32-24-absolute-indirect-HI}"); (+ (f-0-4 0) (f-4-4 9) (f-8-4 #xC) dst32-24-absolute-indirect-HI (f-15-1 1) (f-18-2 3) (f-20-4 #xE)); (set R1R2R0 (mul DI (ext DI R2R0) (ext DI dst32-24-absolute-indirect-HI))); ())(dni mulex "mulex src" ((machine 32))("mulex ${dst32-16-Unprefixed-Mulex-HI}")(+ (f-0-4 #xC) dst32-16-Unprefixed-Mulex-HI (f-7-1 1) (f-10-2 3) (f-12-4 #xE))(set R1R2R0 (mul DI (ext DI R2R0) (ext DI dst32-16-Unprefixed-Mulex-HI)))()); (dni mulex-indirect "mulex [src]" ((machine 32)); ("mulex ${dst32-24-indirect-HI}"); (+ (f-0-4 0) (f-4-4 9) (f-8-4 #xC) dst32-24-indirect-HI (f-15-1 1) (f-18-2 3) (f-20-4 #xE)); (set R1R2R0 (mul DI (ext DI R2R0) (ext DI dst32-24-indirect-HI))); ());-------------------------------------------------------------; mulu - multiply unsigned;-------------------------------------------------------------(define-pmacro (mulu-sem mode src1 dst)(sequence ((mode result))(set obit (add-oflag mode src1 dst 0))(set result (mul mode src1 dst))(set dst result))); mulu.BW #imm,dst(binary-arith-imm-dst mulu G (f-0-4 7) (f-4-3 6) (f-8-4 4) #x8 #x0 #xF mulu-sem); mulu.BW src,dst(binary-arith-src-dst mulu G (f-0-4 #x7) (f-4-3 0) #x1 #x4 mulu-sem);-------------------------------------------------------------; neg - twos complement;-------------------------------------------------------------(define-pmacro (neg-sem mode dst)(sequence ((mode result))(set result (neg mode dst))(set-z-and-s result)(set dst result))); neg.BW:G(unary-insn neg (f-0-4 7) (f-4-3 2) (f-8-4 #x5) #xA #x2 #xF neg-sem);-------------------------------------------------------------; not - twos complement;-------------------------------------------------------------(define-pmacro (not-sem mode dst)(sequence ((mode result))(set result (not mode dst))(set-z-and-s result)(set dst result))); not.BW:G(unary-insn-g not (f-0-4 7) (f-4-3 2) (f-8-4 #x7) #xA #x1 #xE not-sem)(dni not16.b.s"not.b:s Dst16-3-S-8"((machine 16))"not.b:s ${Dst16-3-S-8}"(+ (f-0-4 #xb) (f-4-1 #x1) Dst16-3-S-8)(not-sem QI Dst16-3-S-8)());-------------------------------------------------------------; nop;-------------------------------------------------------------(dni nop16"nop"((machine 16))"nop"(+ (f-0-4 #x0) (f-4-4 #x4))(nop)())(dni nop32"nop"((machine 32))"nop"(+ (f-0-4 #xD) (f-4-4 #xE))(nop)());-------------------------------------------------------------; or - logical or;-------------------------------------------------------------(define-pmacro (or-sem mode src1 dst)(sequence ((mode result))(set result (or mode src1 dst))(set-z-and-s result)(set dst result))); or.BW #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst or G (f-0-4 7) (f-4-3 3) (f-8-4 3) #x8 #x2 #xF or-sem); or.b:S #imm8,dst3 (m16 #2 m32 #2)(binary-arith16-b-S-imm8-dst3 or ".b" (f-0-4 9) (f-4-1 1) or-sem)(binary-arith32-s-imm-dst QI .b 0 or #x1 #x2 or-sem)(binary-arith32-s-imm-dst HI .w 1 or #x1 #x2 or-sem); or.BW src,dst (m16 #3 m32 #3)(binary-arith-src-dst or G (f-0-4 #x9) (f-4-3 4) #x1 #x5 or-sem); or.b:S src,r0[lh] (m16)(binary-arith16-b-S-src2 or (f-0-4 1) (f-4-1 1) or-sem);-------------------------------------------------------------; pop - restore register/memory;-------------------------------------------------------------; TODO future: split this into .b and .w semantics(define-pmacro (pop-sem-mach mach mode dst)(sequence ((mode b_or_w) (SI length))(set b_or_w -1)(set b_or_w (srl b_or_w #x8))(if (eq b_or_w #x0)(set length 1) ; .b(set length 2)) ; .w(case DFLT length((1) (set dst (mem-mach mach QI (reg h-sp))))((2) (set dst (mem-mach mach HI (reg h-sp)))))(set (reg h-sp) (add (reg h-sp) length))))(define-pmacro (pop-sem16 mode dest) (pop-sem-mach 16 mode dest))(define-pmacro (pop-sem32 mode dest) (pop-sem-mach 32 mode dest)); pop.BW:G (m16 #1)(unary-insn-mach-g 16 pop (f-0-4 7) (f-4-3 2) (f-8-4 #xD) pop-sem16 $G); pop.BW:G (m32 #1)(unary-insn-mach 32 pop #xB #x2 #xF pop-sem32); pop.b:S r0l/r0h(dni pop16.b-s-rn "pop.b:S r0[lh]" ((machine 16))"pop.b$S ${Rn16-push-S-anyof}"(+ (f-0-4 #x9) Rn16-push-S-anyof (f-5-3 #x2))(pop-sem16 QI Rn16-push-S-anyof)()); pop.w:S a0/a1(dni pop16.b-s-an "pop.w:S a[01]" ((machine 16))"pop.w$S ${An16-push-S-anyof}"(+ (f-0-4 #xD) An16-push-S-anyof (f-5-3 #x2))(pop-sem16 HI An16-push-S-anyof)());-------------------------------------------------------------; popc - pop control register; pushc - push control register;-------------------------------------------------------------(define-pmacro (popc32-cr1-sem mode dst)(sequence ()(case DFLT dst((#x0) (set (reg h-dct0) (mem32 mode (reg h-sp))))((#x1) (set (reg h-dct1) (mem32 mode (reg h-sp))))((#x2) (sequence ((HI tflag))(set tflag (mem32 mode (reg h-sp)))(if (and tflag #x1) (set cbit 1))(if (and tflag #x2) (set dbit 1))(if (and tflag #x4) (set zbit 1))(if (and tflag #x8) (set sbit 1))(if (and tflag #x10) (set bbit 1))(if (and tflag #x20) (set obit 1))(if (and tflag #x40) (set ibit 1))(if (and tflag #x80) (set ubit 1))))((#x3) (set (reg h-svf) (mem32 mode (reg h-sp))))((#x4) (set (reg h-drc0) (mem32 mode (reg h-sp))))((#x5) (set (reg h-drc1) (mem32 mode (reg h-sp))))((#x6) (set (reg h-dmd0) (mem32 mode (reg h-sp))))((#x7) (set (reg h-dmd1) (mem32 mode (reg h-sp)))))(set (reg h-sp) (add (reg h-sp) 2))))(define-pmacro (popc32-cr2-sem mode dst)(sequence ()(case DFLT dst((#x0) (set (reg h-intb) (mem32 mode (reg h-sp))))((#x1) (set (reg h-sp) (mem32 mode (reg h-sp))))((#x2) (set (reg h-sb) (mem32 mode (reg h-sp))))((#x3) (set (reg h-fb) (mem32 mode (reg h-sp))))((#x7) (set (reg h-isp) (mem32 mode (reg h-sp)))))(set (reg h-sp) (add (reg h-sp) 4))))(define-pmacro (popc16-sem mode dst)(sequence ()(case DFLT dst((#x1) (set (reg h-intb) (or (and (reg h-intb) #x0000)(mem16 mode (reg h-sp)))))((#x2) (set (reg h-intb) (or (and (reg h-intb) #xffff0000)(mem16 mode (reg h-sp)))))((#x3) (sequence ((HI tflag))(set tflag (mem16 mode (reg h-sp)))(if (and tflag #x1) (set cbit 1))(if (and tflag #x2) (set dbit 1))(if (and tflag #x4) (set zbit 1))(if (and tflag #x8) (set sbit 1))(if (and tflag #x10) (set bbit 1))(if (and tflag #x20) (set obit 1))(if (and tflag #x40) (set ibit 1))(if (and tflag #x80) (set ubit 1))))((#x4) (set (reg h-isp) (mem16 mode (reg h-sp))))((#x5) (set (reg h-sp) (mem16 mode (reg h-sp))))((#x6) (set (reg h-sb) (mem16 mode (reg h-sp))))((#x7) (set (reg h-fb) (mem16 mode (reg h-sp)))))(set (reg h-sp) (add (reg h-sp) 2)))); popc dest (m16c #1)(dni popc16.imm16 "popc dst" ((machine 16))("popc ${cr16}")(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-1 0) (f-12-4 3) cr16)(popc16-sem HI cr16)()); popc dest (m32c #1)(dni popc32.imm16-cr1 "popc dst" ((machine 32))("popc ${cr1-Unprefixed-32}")(+ (f-0-4 #xD) (f-4-4 3) (f-8-4 #xA) (f-12-1 1) cr1-Unprefixed-32)(popc32-cr1-sem HI cr1-Unprefixed-32)()); popc dest (m32c #2)(dni popc32.imm16-cr2 "popc dst" ((machine 32))("popc ${cr2-32}")(+ (f-0-4 #xD) (f-4-4 3) (f-8-4 2) (f-12-1 1) cr2-32)(popc32-cr2-sem SI cr2-32)())(define-pmacro (pushc32-cr1-sem mode dst)(sequence ()(set (reg h-sp) (sub (reg h-sp) 2))(case DFLT dst((#x0) (set (mem32 mode (reg h-sp)) (reg h-dct0)))((#x1) (set (mem32 mode (reg h-sp)) (reg h-dct1)))((#x2) (sequence ((HI tflag))(set tflag 0)(if (eq cbit 1) (set tflag (or tflag #x1)))(if (eq dbit 1) (set tflag (or tflag #x2)))(if (eq zbit 1) (set tflag (or tflag #x4)))(if (eq sbit 1) (set tflag (or tflag #x8)))(if (eq bbit 1) (set tflag (or tflag #x10)))(if (eq obit 1) (set tflag (or tflag #x20)))(if (eq ibit 1) (set tflag (or tflag #x40)))(if (eq ubit 1) (set tflag (or tflag #x80)))(set (mem32 mode (reg h-sp)) tflag)))((#x3) (set (mem32 mode (reg h-sp)) (reg h-svf)))((#x4) (set (mem32 mode (reg h-sp)) (reg h-drc0)))((#x5) (set (mem32 mode (reg h-sp)) (reg h-drc1)))((#x6) (set (mem32 mode (reg h-sp)) (reg h-dmd0)))((#x7) (set (mem32 mode (reg h-sp)) (reg h-dmd1))))))(define-pmacro (pushc32-cr2-sem mode dst)(sequence ()(set (reg h-sp) (sub (reg h-sp) 4))(case DFLT dst((#x0) (set (mem32 mode (reg h-sp)) (reg h-intb)))((#x1) (set (mem32 mode (reg h-sp)) (reg h-sp)))((#x2) (set (mem32 mode (reg h-sp)) (reg h-sb)))((#x3) (set (mem32 mode (reg h-sp)) (reg h-fb)))((#x7) (set (mem32 mode (reg h-sp)) (reg h-isp))))))(define-pmacro (pushc16-sem mode dst)(sequence ()(set (reg h-sp) (sub (reg h-sp) 2))(case DFLT dst((#x1) (set (mem16 mode (reg h-sp)) (and (reg h-intb) #xffff)))((#x2) (set (mem16 mode (reg h-sp)) (and (reg h-intb) #xffff0000)))((#x3) (sequence ((HI tflag))(if (eq cbit 1) (set tflag (or tflag #x1)))(if (eq dbit 1) (set tflag (or tflag #x2)))(if (eq zbit 1) (set tflag (or tflag #x4)))(if (eq sbit 1) (set tflag (or tflag #x8)))(if (eq bbit 1) (set tflag (or tflag #x10)))(if (eq obit 1) (set tflag (or tflag #x20)))(if (eq ibit 1) (set tflag (or tflag #x40)))(if (eq ubit 1) (set tflag (or tflag #x80)))(set (mem16 mode (reg h-sp)) tflag)))((#x4) (set (mem16 mode (reg h-sp)) (reg h-isp)))((#x5) (set (mem16 mode (reg h-sp)) (reg h-sp)))((#x6) (set (mem16 mode (reg h-sp)) (reg h-sb)))((#x7) (set (mem16 mode (reg h-sp)) (reg h-fb)))))); pushc src (m16c)(dni pushc16.imm16 "pushc dst" ((machine 16))("pushc ${cr16}")(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-1 0) (f-12-4 2) cr16)(pushc16-sem HI cr16)()); pushc src (m32c #1)(dni pushc32.imm16-cr1 "pushc dst" ((machine 32))("pushc ${cr1-Unprefixed-32}")(+ (f-0-4 #xD) (f-4-4 1) (f-8-4 #xA) (f-12-1 1) cr1-Unprefixed-32)(pushc32-cr1-sem HI cr1-Unprefixed-32)()); pushc src (m32c #2)(dni pushc32.imm16-cr2 "pushc dst" ((machine 32))("pushc ${cr2-32}")(+ (f-0-4 #xD) (f-4-4 1) (f-8-4 2) (f-12-1 1) cr2-32)(pushc32-cr2-sem SI cr2-32)());-------------------------------------------------------------; popm - pop multiple; pushm - push multiple;-------------------------------------------------------------(define-pmacro (popm-sem machine dst)(sequence ((SI addrlen))(if (eq machine 16)(set addrlen 2)(set addrlen 4))(if (and dst 1)(sequence () (set R0 (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))))(if (and dst 2)(sequence () (set R1 (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))))(if (and dst 4)(sequence () (set R2 (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))))(if (and dst 8)(sequence () (set R3 (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))))(if (and dst 16)(sequence () (set A0 (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) addrlen))))(if (and dst 32)(sequence () (set A1 (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) addrlen))))(if (and dst 64)(sequence () (set (reg h-sb) (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) addrlen))))(if (eq dst 128)(sequence () (set (reg h-fb) (mem-mach machine HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) addrlen))))))(define-pmacro (pushm-sem machine dst)(sequence ((SI count) (SI addrlen))(if (eq machine 16)(set addrlen 2)(set addrlen 4))(if (eq dst 1)(sequence () (set (reg h-sp) (sub (reg h-sp) addrlen))(set (mem-mach machine HI (reg h-sp)) (reg h-fb))))(if (and dst 2)(sequence () (set (reg h-sp) (sub (reg h-sp) addrlen))(set (mem-mach machine HI (reg h-sp)) (reg h-sb))))(if (and dst 4)(sequence () (set (reg h-sp) (sub (reg h-sp) addrlen))(set (mem-mach machine HI (reg h-sp)) A1)))(if (and dst 8)(sequence () (set (reg h-sp) (sub (reg h-sp) addrlen))(set (mem-mach machine HI (reg h-sp)) A0)))(if (and dst 16)(sequence () (set (reg h-sp) (sub (reg h-sp) 2))(set (mem-mach machine HI (reg h-sp)) R3)))(if (and dst 32)(sequence () (set (reg h-sp) (sub (reg h-sp) 2))(set (mem-mach machine HI (reg h-sp)) R2)))(if (and dst 64)(sequence () (set (reg h-sp) (sub (reg h-sp) 2))(set (mem-mach machine HI (reg h-sp)) R1)))(if (and dst 128)(sequence () (set (reg h-sp) (sub (reg h-sp) 2))(set (mem-mach machine HI (reg h-sp)) R0)))))(dni popm16 "popm regs" ((machine 16))("popm ${Regsetpop}")(+ (f-0-4 #xE) (f-4-4 #xD) Regsetpop)(popm-sem 16 Regsetpop)())(dni pushm16 "pushm regs" ((machine 16))("pushm ${Regsetpush}")(+ (f-0-4 #xE) (f-4-4 #xC) Regsetpush)(pushm-sem 16 Regsetpush)())(dni popm "popm regs" ((machine 32))("popm ${Regsetpop}")(+ (f-0-4 #x8) (f-4-4 #xE) Regsetpop)(popm-sem 32 Regsetpop)())(dni pushm "pushm regs" ((machine 32))("pushm ${Regsetpush}")(+ (f-0-4 #x8) (f-4-4 #xF) Regsetpush)(pushm-sem 32 Regsetpush)());-------------------------------------------------------------; push - Save register/memory/immediate data;-------------------------------------------------------------; TODO future: split this into .b and .w semantics(define-pmacro (push-sem-mach mach mode dst)(sequence ((mode b_or_w) (SI length))(set b_or_w -1)(set b_or_w (srl b_or_w #x8))(if (eq b_or_w #x0)(set length 1) ; .b(if (eq b_or_w #xff)(set length 2) ; .w(set length 4))) ; .l(set (reg h-sp) (sub (reg h-sp) length))(case DFLT length((1) (set (mem-mach mach QI (reg h-sp)) dst))((2) (set (mem-mach mach HI (reg h-sp)) dst))((4) (set (mem-mach mach SI (reg h-sp)) dst)))))(define-pmacro (push-sem16 mode dst) (push-sem-mach 16 mode dst))(define-pmacro (push-sem32 mode dst) (push-sem-mach 32 mode dst)); push.BW:G imm (m16 #1 m32 #1)(dni push16.b.G-imm "push.b:G #Imm-16-QI" ((machine 16))("push.b$G #${Imm-16-QI}")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xE) (f-12-4 2) Imm-16-QI)(push-sem16 QI Imm-16-QI)())(dni push16.w.G-imm "push.w:G #Imm-16-HI" ((machine 16))("push.w$G #${Imm-16-HI}")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xE) (f-12-4 2) Imm-16-HI)(push-sem16 HI Imm-16-HI)())(dni push32.b.imm "push.b #Imm-8-QI" ((machine 32))("push.b #${Imm-8-QI}")(+ (f-0-4 #xA) (f-4-4 #xE) Imm-8-QI)(push-sem32 QI Imm-8-QI)())(dni push32.w.imm "push.w #Imm-8-HI" ((machine 32))("push.w #${Imm-8-HI}")(+ (f-0-4 #xA) (f-4-4 #xF) Imm-8-HI)(push-sem32 HI Imm-8-HI)()); push.BW:G src (m16 #2)(unary-insn-mach-g 16 push (f-0-4 7) (f-4-3 2) (f-8-4 #x4) push-sem16 $G); push.BW:G src (m32 #2)(unary-insn-mach 32 push #xC #x0 #xE push-sem32); push.b:S r0l/r0h (m16 #3)(dni push16.b-s-rn "push.b:S r0[lh]" ((machine 16))"push.b$S ${Rn16-push-S-anyof}"(+ (f-0-4 #x8) Rn16-push-S-anyof (f-5-3 #x2))(push-sem16 QI Rn16-push-S-anyof)()); push.w:S a0/a1 (m16 #4)(dni push16.b-s-an "push.w:S a[01]" ((machine 16))"push.w$S ${An16-push-S-anyof}"(+ (f-0-4 #xC) An16-push-S-anyof (f-5-3 #x2))(push-sem16 HI An16-push-S-anyof)()); push.l imm32 (m32 #3)(dni push32.l.imm "push.l #Imm-16-SI" ((machine 32))("push.l #${Imm-16-SI}")(+ (f-0-4 #xB) (f-4-4 6) (f-8-4 5) (f-12-4 3) Imm-16-SI)(push-sem32 SI Imm-16-SI)()); push.l src (m32 #4)(unary-insn-defn 32 16-Unprefixed SI .l push (+ (f-0-4 #xA) (f-7-1 0) dst32-16-Unprefixed-SI (f-10-2 0) (f-12-4 1)) push-sem32);-------------------------------------------------------------; pusha - push effective address;------------------------------------------------------------(define-pmacro (push16a-sem mode dst)(sequence ()(set (reg h-sp) (sub (reg h-sp) 2))(set (mem16 HI (reg h-sp)) dst)))(define-pmacro (push32a-sem mode dst)(sequence ()(set (reg h-sp) (sub (reg h-sp) 4))(set (mem32 SI (reg h-sp)) dst)))(unary-insn-defn 16 16-Mova HI "" pusha (+ (f-0-4 7) (f-4-4 #xD) (f-8-4 9) dst16-16-Mova-HI) push16a-sem)(unary-insn-defn 32 16-Unprefixed-Mova SI "" pusha (+ (f-0-4 #xB) (f-7-1 0) dst32-16-Unprefixed-Mova-SI (f-10-2 0) (f-12-4 1)) push32a-sem);-------------------------------------------------------------; reit - return from interrupt;-------------------------------------------------------------; ??? semantics(dni reit16 "REIT" ((machine 16))("reit")(+ (f-0-4 #xF) (f-4-4 #xB))(nop)())(dni reit32 "REIT" ((machine 32))("reit")(+ (f-0-4 9) (f-4-4 #xE))(nop)());-------------------------------------------------------------; rmpa - repeat multiple and addition;-------------------------------------------------------------; TODO semantics(dni rmpa16.b "rmpa.size" ((machine 16))("rmpa.b")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xF) (f-12-4 1))(nop)())(dni rmpa16.w "rmpa.size" ((machine 16))("rmpa.w")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xF) (f-12-4 1))(nop)())(dni rmpa32.b "rmpa.size" ((machine 32))("rmpa.b")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 4) (f-12-4 3))(nop)())(dni rmpa32.w "rmpa.size" ((machine 32))("rmpa.w")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 5) (f-12-4 3))(nop)());-------------------------------------------------------------; rolc - rotate left with carry;-------------------------------------------------------------; TODO check semantics; TODO future: split this into .b and .w semantics(define-pmacro (rolc-sem mode dst)(sequence ((mode result) (SI ocbit) (mode b_or_w) (USI mask))(set b_or_w -1)(set b_or_w (srl b_or_w #x8))(if (eq b_or_w #x0)(set mask #x8000) ; .b(set mask #x80000000)) ; .w(set ocbit cbit)(set cbit (and dst mask))(set result (sll mode dst 1))(set result (or result ocbit))(set-z-and-s result)(set dst result))); rolc.BW src,dst(unary-insn rolc (f-0-4 7) (f-4-3 3) (f-8-4 #xA) #xB #x2 #xE rolc-sem);-------------------------------------------------------------; rorc - rotate right with carry;-------------------------------------------------------------; TODO check semantics; TODO future: split this into .b and .w semantics(define-pmacro (rorc-sem mode dst)(sequence ((mode result) (SI ocbit) (mode b_or_w) (USI mask) (SI shamt))(set b_or_w -1)(set b_or_w (srl b_or_w #x8))(if (eq b_or_w #x0)(sequence () (set mask #x7fff) (set shamt 15)) ; .b(sequence () (set mask #x7fffffff) (set shamt 31))) ; .w(set ocbit cbit)(set cbit (and dst #x1))(set result (srl mode dst (const 1)))(set result (or (and result mask) (sll ocbit shamt)))(set-z-and-s result)(set dst result))); rorc.BW src,dst(unary-insn rorc (f-0-4 7) (f-4-3 3) (f-8-4 #xB) #xA #x2 #xE rorc-sem);-------------------------------------------------------------; rot - rotate;-------------------------------------------------------------; TODO future: split this into .b and .w semantics(define-pmacro (rot-1-sem mode src1 dst)(sequence ((mode tmp) (mode b_or_w) (USI mask) (SI shift))(case DFLT src1((#x0) (set shift 1))((#x1) (set shift 2))((#x2) (set shift 3))((#x3) (set shift 4))((#x4) (set shift 5))((#x5) (set shift 6))((#x6) (set shift 7))((#x7) (set shift 8))((-8) (set shift -1))((-7) (set shift -2))((-6) (set shift -3))((-5) (set shift -4))((-4) (set shift -5))((-3) (set shift -6))((-2) (set shift -7))((-1) (set shift -8))(else (set shift 0)))(set b_or_w -1)(set b_or_w (srl b_or_w #x8))(if (eq b_or_w #x0)(set mask #x7fff) ; .b(set mask #x7fffffff)) ; .w(set tmp dst)(if (gt mode shift 0)(sequence ()(set tmp (rol mode tmp shift))(set cbit (and tmp #x1)))(sequence ()(set tmp (ror mode tmp (mul shift -1)))(set cbit (and tmp mask))))(set-z-and-s tmp)(set dst tmp)))(define-pmacro (rot-2-sem mode dst)(sequence ((mode tmp) (mode b_or_w) (USI mask))(set b_or_w -1)(set b_or_w (srl b_or_w #x8))(if (eq b_or_w #x0)(set mask #x7fff) ; .b(set mask #x7fffffff)) ; .w(set tmp dst)(if (gt mode (reg h-r1h) 0)(sequence ()(set tmp (rol mode tmp (reg h-r1h)))(set cbit (and tmp #x1)))(sequence ()(set tmp (ror mode tmp (reg h-r1h)))(set cbit (and tmp mask))))(set-z-and-s tmp)(set dst tmp))); rot.BW #imm4,dst(binary-arith16-shimm4-dst-defn QI .b 0 0 rot (f-0-4 #xE) (f-4-3 0) rot-1-sem)(binary-arith16-shimm4-dst-defn HI .w 0 1 rot (f-0-4 #xE) (f-4-3 0) rot-1-sem)(binary-arith32-shimm4-dst-defn QI .b 0 0 rot #x7 #x2 rot-1-sem)(binary-arith32-shimm4-dst-defn HI .w 0 1 rot #x7 #x2 rot-1-sem); rot.BW src,dst(dni rot16.b-dst "rot r1h,dest" ((machine 16))("rot.b r1h,${dst16-16-QI}")(+ (f-0-4 7) (f-4-4 #x4) (f-8-4 #x6) dst16-16-QI)(rot-2-sem QI dst16-16-QI)())(dni rot16.w-dst "rot r1h,dest" ((machine 16))("rot.w r1h,${dst16-16-HI}")(+ (f-0-4 7) (f-4-4 #x5) (f-8-4 #x6) dst16-16-HI)(rot-2-sem HI dst16-16-HI)())(dni rot32.b-dst "rot r1h,dest" ((machine 32))("rot.b r1h,${dst32-16-Unprefixed-QI}")(+ (f-0-4 #xA) dst32-16-Unprefixed-QI (f-7-1 0) (f-10-2 3) (f-12-4 #xF))(rot-2-sem QI dst32-16-Unprefixed-QI)())(dni rot32.w-dst "rot r1h,dest" ((machine 32))("rot.w r1h,${dst32-16-Unprefixed-HI}")(+ (f-0-4 #xA) dst32-16-Unprefixed-HI (f-7-1 1) (f-10-2 3) (f-12-4 #xF))(rot-2-sem HI dst32-16-Unprefixed-HI)());-------------------------------------------------------------; rts - return from subroutine;-------------------------------------------------------------(define-pmacro (rts16-sem)(sequence ((SI tpc))(set tpc (mem16 HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))(set tpc (or tpc (sll (mem16 QI (reg h-sp)) 16)))(set (reg h-sp) (add (reg h-sp) 1))(set pc tpc)))(define-pmacro (rts32-sem)(sequence ((SI tpc))(set tpc (mem32 HI (reg h-sp)))(set (reg h-sp) (add (reg h-sp) 2))(set tpc (or tpc (sll (mem32 HI (reg h-sp)) 16)))(set (reg h-sp) (add (reg h-sp) 2))(set pc tpc)))(dni rts16 "rts" ((machine 16))("rts")(+ (f-0-4 #xF) (f-4-4 3))(rts16-sem)())(dni rts32 "rts" ((machine 32))("rts")(+ (f-0-4 #xD) (f-4-4 #xF))(rts32-sem)());-------------------------------------------------------------; sbb - subtract with borrow;-------------------------------------------------------------(define-pmacro (sbb-sem mode src dst)(sequence ((mode result))(set result (subc mode dst src cbit))(set obit (add-oflag mode dst src cbit))(set cbit (add-oflag mode dst src cbit))(set-z-and-s result)(set dst result))); sbb.size:G #imm,dst(binary-arith16-imm-dst-defn QI QI .b 0 sbb X (f-0-4 7) (f-4-3 3) (f-8-4 7) sbb-sem)(binary-arith16-imm-dst-defn HI HI .w 1 sbb X (f-0-4 7) (f-4-3 3) (f-8-4 7) sbb-sem)(binary-arith32-imm-dst-Prefixed QI QI .b 0 sbb X #x9 #x2 #xE sbb-sem)(binary-arith32-imm-dst-Prefixed HI HI .w 1 sbb X #x9 #x2 #xE sbb-sem); sbb.BW:G src,dst(binary-arith16-src-dst-defn QI QI .b 0 sbb X (f-0-4 #xB) (f-4-3 4) sbb-sem)(binary-arith16-src-dst-defn HI HI .w 1 sbb X (f-0-4 #xB) (f-4-3 4) sbb-sem)(binary-arith32-src-dst-Prefixed QI QI .b 0 sbb X #x1 #x6 sbb-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 sbb X #x1 #x6 sbb-sem);-------------------------------------------------------------; sbjnz - subtract then jump on not zero;-------------------------------------------------------------(define-pmacro (sub-jnz-sem mode src dst label)(sequence ((mode result))(set result (sub mode dst src))(set dst result)(if (ne result 0)(set pc label)))); sbjnz.size #imm4,dst,label(arith-jnz-imm4-dst sbjnz s4n (f-0-4 #xF) (f-4-3 4) #xf #x1 sub-jnz-sem);-------------------------------------------------------------; sccnd - store condition on condition (m32);-------------------------------------------------------------(define-pmacro (sccnd-sem cnd dst)(sequence ()(set dst 0)(case DFLT cnd((#x00) (if (not cbit) (set dst 1))) ;ltu nc((#x01) (if (or cbit zbit) (set dst 1))) ;leu((#x02) (if (not zbit) (set dst 1))) ;ne nz((#x03) (if (not sbit) (set dst 1))) ;pz((#x04) (if (not obit) (set dst 1))) ;no((#x05) (if (not (or zbit (xor sbit obit))) (set dst 1))) ;gt((#x06) (if (xor sbit obit) (set dst 1))) ;ge((#x08) (if (trunc BI cbit) (set dst 1))) ;geu c((#x09) (if (not (or cbit zbit)) (set dst 1))) ;gtu((#x0a) (if (trunc BI zbit) (set dst 1))) ;eq z((#x0b) (if (trunc BI sbit) (set dst 1))) ;n((#x0c) (if (trunc BI obit) (set dst 1))) ;o((#x0d) (if (or zbit (xor sbit obit)) (set dst 1))) ;le((#x0e) (if (xor sbit obit) (set dst 1))) ;lt))); scCND dst(dni sccnd"sccnd dst"((machine 32))"sc$sccond32 ${dst32-16-Unprefixed-HI}"(+ (f-0-4 #xD) dst32-16-Unprefixed-HI (f-7-1 1) (f-10-2 3) sccond32)(sccnd-sem sccond32 dst32-16-Unprefixed-HI)());-------------------------------------------------------------; scmpu - string compare unequal (m32);-------------------------------------------------------------; TODO semantics(dni scmpu.b "scmpu.b" ((machine 32))("scmpu.b")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 #xC) (f-12-4 3))(c-call VOID "scmpu_QI_semantics")())(dni scmpu.w "scmpu.w" ((machine 32))("scmpu.w")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 #xD) (f-12-4 3))(c-call VOID "scmpu_HI_semantics")());-------------------------------------------------------------; sha - shift arithmetic;-------------------------------------------------------------; TODO future: split this into .b and .w semantics(define-pmacro (sha-sem mode src1 dst)(sequence ((mode result)(mode shift)(mode shmode))(case DFLT src1((#x0) (set shift 1))((#x1) (set shift 2))((#x2) (set shift 3))((#x3) (set shift 4))((#x4) (set shift 5))((#x5) (set shift 6))((#x6) (set shift 7))((#x7) (set shift 8))((-8) (set shift -1))((-7) (set shift -2))((-6) (set shift -3))((-5) (set shift -4))((-4) (set shift -5))((-3) (set shift -6))((-2) (set shift -7))((-1) (set shift -8))(else (set shift 0)))(set shmode -1)(set shmode (srl shmode #x8))(if (lt mode shift #x0) (set result (sra mode dst (mul shift -1))))(if (gt mode shift 0) (set result (sll mode dst shift)))(if (eq shmode #x0) ; QI(sequence((mode cbitamt))(if (lt mode shift #x0)(set cbitamt (sub #x8 shift)) ; sra(set cbitamt (sub shift 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x80) #x7))(set obit (ne (and dst #x80) (and result #x80)))))(if (eq shmode #xff) ; HI(sequence((mode cbitamt))(if (lt mode shift #x0)(set cbitamt (sub 16 shift)) ; sra(set cbitamt (sub shift 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x8000) #xf))(set obit (ne (and dst #x8000) (and result #x8000)))))(set-z-and-s result)(set dst result)))(define-pmacro (shar1h-sem mode dst)(sequence ((mode result)(mode shmode))(set shmode -1)(set shmode (srl shmode #x8))(if (lt mode (reg h-r1h) 0) (set result (sra mode dst (reg h-r1h))))(if (gt mode (reg h-r1h) 0) (set result (sll mode dst (reg h-r1h))))(if (eq shmode #x0) ; QI(sequence((mode cbitamt))(if (lt mode (reg h-r1h) #x0)(set cbitamt (sub #x8 (reg h-r1h))) ; sra(set cbitamt (sub (reg h-r1h) 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x80) #x7))(set obit (ne (and dst #x80) (and result #x80)))))(if (eq shmode #xff) ; HI(sequence((mode cbitamt))(if (lt mode (reg h-r1h) #x0)(set cbitamt (sub 16 (reg h-r1h))) ; sra(set cbitamt (sub (reg h-r1h) 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x8000) #xf))(set obit (ne (and dst #x8000) (and result #x8000)))))(set-z-and-s result)(set dst result))); sha.BW #imm4,dst (m16 #1 m32 #1)(binary-arith16-shimm4-dst-defn QI .b 0 0 sha (f-0-4 #xF) (f-4-3 0) sha-sem)(binary-arith16-shimm4-dst-defn HI .w 0 1 sha (f-0-4 #xF) (f-4-3 0) sha-sem)(binary-arith32-shimm4-dst-defn QI .b 1 0 sha #x7 #x0 sha-sem)(binary-arith32-shimm4-dst-defn HI .w 1 1 sha #x7 #x0 sha-sem); sha.BW r1h,dst (m16 #2 m32 #3)(dni sha16.b-dst "sha.b r1h,dest" ((machine 16))("sha.b r1h,${dst16-16-QI}")(+ (f-0-4 7) (f-4-4 4) (f-8-4 #xF) dst16-16-QI)(shar1h-sem HI dst16-16-QI)())(dni sha16.w-dst "sha.w r1h,dest" ((machine 16))("sha.w r1h,${dst16-16-HI}")(+ (f-0-4 7) (f-4-4 5) (f-8-4 #xF) dst16-16-HI)(shar1h-sem HI dst16-16-HI)())(dni sha32.b-dst "sha.b r1h,dest" ((machine 32))("sha.b r1h,${dst32-16-Unprefixed-QI}")(+ (f-0-4 #xB) dst32-16-Unprefixed-QI (f-7-1 0) (f-10-2 3) (f-12-4 #xE))(shar1h-sem QI dst32-16-Unprefixed-QI)())(dni sha32.w-dst "sha.w r1h,dest" ((machine 32))("sha.w r1h,${dst32-16-Unprefixed-HI}")(+ (f-0-4 #xB) dst32-16-Unprefixed-HI (f-7-1 1) (f-10-2 3) (f-12-4 #xE))(shar1h-sem HI dst32-16-Unprefixed-HI)()); sha.L #imm,dst (m16 #3)(dni sha16-L-imm-r2r0 "sha.L #Imm-sh-12-s4,r2r0" ((machine 16))"sha.l #${Imm-sh-12-s4},r2r0"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 #xA) Imm-sh-12-s4)(sha-sem SI Imm-sh-12-s4 (reg h-r2r0))())(dni sha16-L-imm-r3r1 "sha.L #Imm-sh-12-s4,r3r1" ((machine 16))"sha.l #${Imm-sh-12-s4},r3r1"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 #xB) Imm-sh-12-s4)(sha-sem SI Imm-sh-12-s4 (reg h-r3r1))()); sha.L r1h,dst (m16 #4)(dni sha16-L-r1h-r2r0 "sha.L r1h,r2r0" ((machine 16))"sha.l r1h,r2r0"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 2) (f-12-4 1))(sha-sem SI (reg h-r1h) (reg h-r2r0))())(dni sha16-L-r1h-r3r1 "sha.L r1h,r3r1" ((machine 16))"sha.l r1h,r3r1"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 3) (f-12-4 1))(sha-sem SI (reg h-r1h) (reg h-r3r1))()); sha.L #imm8,dst (m32 #2)(binary-arith32-imm-dst-defn QI SI .l 0 sha X #xA #x2 #x1 sha-sem); sha.L r1h,dst (m32 #4)(dni sha32.l-dst "sha.l r1h,dest" ((machine 32))("sha.l r1h,${dst32-16-Unprefixed-SI}")(+ (f-0-4 #xC) dst32-16-Unprefixed-SI (f-7-1 0) (f-10-2 1) (f-12-4 1))(shar1h-sem QI dst32-16-Unprefixed-SI)());-------------------------------------------------------------; shanc - shift arithmetic non carry (m32);-------------------------------------------------------------; TODO check semantics; shanc.L #imm8,dst(binary-arith32-imm-dst-defn QI SI .l 0 shanc X #xC #x2 #x1 sha-sem);-------------------------------------------------------------; shl - shift logical;-------------------------------------------------------------; TODO future: split this into .b and .w semantics(define-pmacro (shl-sem mode src1 dst)(sequence ((mode result)(mode shift)(mode shmode))(case DFLT src1((#x0) (set shift 1))((#x1) (set shift 2))((#x2) (set shift 3))((#x3) (set shift 4))((#x4) (set shift 5))((#x5) (set shift 6))((#x6) (set shift 7))((#x7) (set shift 8))((-8) (set shift -1))((-7) (set shift -2))((-6) (set shift -3))((-5) (set shift -4))((-4) (set shift -5))((-3) (set shift -6))((-2) (set shift -7))((-1) (set shift -8))(else (set shift 0)))(set shmode -1)(set shmode (srl shmode #x8))(if (lt mode shift #x0) (set result (srl mode dst (mul shift -1))))(if (gt mode shift 0) (set result (sll mode dst shift)))(if (eq shmode #x0) ; QI(sequence((mode cbitamt))(if (lt mode shift #x0)(set cbitamt (sub #x8 shift)); srl(set cbitamt (sub shift 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x80) #x7))(set obit (ne (and dst #x80) (and result #x80)))))(if (eq shmode #xff) ; HI(sequence((mode cbitamt))(if (lt mode shift #x0)(set cbitamt (sub 16 shift)) ; srl(set cbitamt (sub shift 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x8000) #xf))(set obit (ne (and dst #x8000) (and result #x8000)))))(set-z-and-s result)(set dst result)))(define-pmacro (shlr1h-sem mode dst)(sequence ((mode result)(mode shmode))(set shmode -1)(set shmode (srl shmode #x8))(if (lt mode (reg h-r1h) 0) (set result (srl mode dst (reg h-r1h))))(if (gt mode (reg h-r1h) 0) (set result (sll mode dst (reg h-r1h))))(if (eq shmode #x0) ; QI(sequence((mode cbitamt))(if (lt mode (reg h-r1h) #x0)(set cbitamt (sub #x8 (reg h-r1h))) ; srl(set cbitamt (sub (reg h-r1h) 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x80) #x7))(set obit (ne (and dst #x80) (and result #x80)))))(if (eq shmode #xff) ; HI(sequence((mode cbitamt))(if (lt mode (reg h-r1h) #x0)(set cbitamt (sub 16 (reg h-r1h))) ; srl(set cbitamt (sub (reg h-r1h) 1))) ; sll(set cbit (srl (and (sll dst cbitamt) #x8000) #xf))(set obit (ne (and dst #x8000) (and result #x8000)))))(set-z-and-s result)(set dst result))); shl.BW #imm4,dst (m16 #1 m32 #1)(binary-arith16-shimm4-dst-defn QI .b 0 0 shl (f-0-4 #xE) (f-4-3 4) shl-sem)(binary-arith16-shimm4-dst-defn HI .w 0 1 shl (f-0-4 #xE) (f-4-3 4) shl-sem)(binary-arith32-shimm4-dst-defn QI .b 0 0 shl #x7 #x0 shl-sem)(binary-arith32-shimm4-dst-defn HI .w 0 1 shl #x7 #x0 shl-sem); shl.BW r1h,dst (m16 #2 m32 #3)(dni shl16.b-dst "shl.b r1h,dest" ((machine 16))("shl.b r1h,${dst16-16-QI}")(+ (f-0-4 7) (f-4-4 4) (f-8-4 #xE) dst16-16-QI)(shlr1h-sem HI dst16-16-QI)())(dni shl16.w-dst "shl.w r1h,dest" ((machine 16))("shl.w r1h,${dst16-16-HI}")(+ (f-0-4 7) (f-4-4 5) (f-8-4 #xE) dst16-16-HI)(shlr1h-sem HI dst16-16-HI)())(dni shl32.b-dst "shl.b r1h,dest" ((machine 32))("shl.b r1h,${dst32-16-Unprefixed-QI}")(+ (f-0-4 #xA) dst32-16-Unprefixed-QI (f-7-1 0) (f-10-2 3) (f-12-4 #xE))(shlr1h-sem QI dst32-16-Unprefixed-QI)())(dni shl32.w-dst "shl.w r1h,dest" ((machine 32))("shl.w r1h,${dst32-16-Unprefixed-HI}")(+ (f-0-4 #xA) dst32-16-Unprefixed-HI (f-7-1 1) (f-10-2 3) (f-12-4 #xE))(shlr1h-sem HI dst32-16-Unprefixed-HI)()); shl.L #imm,dst (m16 #3)(dni shl16-L-imm-r2r0 "shl.L #Imm-sh-12-s4,r2r0" ((machine 16))"shl.l #${Imm-sh-12-s4},r2r0"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 #x8) Imm-sh-12-s4)(shl-sem SI Imm-sh-12-s4 (reg h-r2r0))())(dni shl16-L-imm-r3r1 "shl.L #Imm-sh-12-s4,r3r1" ((machine 16))"shl.l #${Imm-sh-12-s4},r3r1"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 #x9) Imm-sh-12-s4)(shl-sem SI Imm-sh-12-s4 (reg h-r3r1))()); shl.L r1h,dst (m16 #4)(dni shl16-L-r1h-r2r0 "shl.L r1h,r2r0" ((machine 16))"shl.l r1h,r2r0"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 0) (f-12-4 1))(shl-sem SI (reg h-r1h) (reg h-r2r0))())(dni shl16-L-r1h-r3r1 "shl.L r1h,r3r1" ((machine 16))"shl.l r1h,r3r1"(+ (f-0-4 #xE) (f-4-4 #xB) (f-8-4 1) (f-12-4 1))(shl-sem SI (reg h-r1h) (reg h-r3r1))()); shl.L #imm8,dst (m32 #2)(binary-arith32-imm-dst-defn QI SI .l 0 shl X #x9 #x2 #x1 shl-sem); shl.L r1h,dst (m32 #4)(dni shl32.l-dst "shl.l r1h,dest" ((machine 32))("shl.l r1h,${dst32-16-Unprefixed-SI}")(+ (f-0-4 #xC) dst32-16-Unprefixed-SI (f-7-1 0) (f-10-2 0) (f-12-4 1))(shlr1h-sem QI dst32-16-Unprefixed-SI)());-------------------------------------------------------------; shlnc - shift logical non carry;-------------------------------------------------------------; TODO check semantics; shlnc.L #imm8,dst(binary-arith32-imm-dst-defn QI SI .l 0 shlnc X #x8 #x2 #x1 shl-sem);-------------------------------------------------------------; sin - string input (m32);-------------------------------------------------------------; TODO semantics(dni sin32.b "sin" ((machine 32))("sin.b")(+ (f-0-4 #xB) (f-4-4 2) (f-8-4 8) (f-12-4 3))(c-call VOID "sin_QI_semantics")())(dni sin32.w "sin" ((machine 32))("sin.w")(+ (f-0-4 #xB) (f-4-4 2) (f-8-4 9) (f-12-4 3))(c-call VOID "sin_HI_semantics")());-------------------------------------------------------------; smovb - string move backward;-------------------------------------------------------------; TODO semantics(dni smovb16.b "smovb.b" ((machine 16))("smovb.b")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xE) (f-12-4 9))(c-call VOID "smovb_QI_semantics")())(dni smovb16.w "smovb.w" ((machine 16))("smovb.w")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xE) (f-12-4 9))(c-call VOID "smovb_HI_semantics")())(dni smovb32.b "smovb.b" ((machine 32))("smovb.b")(+ (f-0-4 #xB) (f-4-4 6) (f-8-4 8) (f-12-4 3))(c-call VOID "smovb_QI_semantics")())(dni smovb32.w "smovb.w" ((machine 32))("smovb.w")(+ (f-0-4 #xB) (f-4-4 6) (f-8-4 9) (f-12-4 3))(c-call VOID "smovb_HI_semantics")());-------------------------------------------------------------; smovf - string move forward (m32);-------------------------------------------------------------; TODO semantics(dni smovf16.b "smovf.b" ((machine 16))("smovf.b")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xE) (f-12-4 8))(c-call VOID "smovf_QI_semantics")())(dni smovf16.w "smovf.w" ((machine 16))("smovf.w")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xE) (f-12-4 8))(c-call VOID "smovf_HI_semantics")())(dni smovf32.b "smovf.b" ((machine 32))("smovf.b")(+ (f-0-4 #xB) (f-4-4 0) (f-8-4 8) (f-12-4 3))(c-call VOID "smovf_QI_semantics")())(dni smovf32.w "smovf.w" ((machine 32))("smovf.w")(+ (f-0-4 #xB) (f-4-4 0) (f-8-4 9) (f-12-4 3))(c-call VOID "smovf_HI_semantics")());-------------------------------------------------------------; smovu - string move unequal (m32);-------------------------------------------------------------; TODO semantics(dni smovu.b "smovu.b" ((machine 32))("smovu.b")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 8) (f-12-4 3))(c-call VOID "smovu_QI_semantics")())(dni smovu.w "smovu.w" ((machine 32))("smovu.w")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 9) (f-12-4 3))(c-call VOID "smovu_HI_semantics")());-------------------------------------------------------------; sout - string output (m32);-------------------------------------------------------------; TODO semantics(dni sout.b "sout.b" ((machine 32))("sout.b")(+ (f-0-4 #xB) (f-4-4 4) (f-8-4 8) (f-12-4 3))(c-call VOID "sout_QI_semantics")())(dni sout.w "sout" ((machine 32))("sout.w")(+ (f-0-4 #xB) (f-4-4 4) (f-8-4 9) (f-12-4 3))(c-call VOID "sout_HI_semantics")());-------------------------------------------------------------; sstr - string store;-------------------------------------------------------------; TODO semantics(dni sstr16.b "sstr.b" ((machine 16))("sstr.b")(+ (f-0-4 7) (f-4-4 #xC) (f-8-4 #xE) (f-12-4 #xA))(c-call VOID "sstr_QI_semantics")())(dni sstr16.w "sstr.w" ((machine 16))("sstr.w")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xE) (f-12-4 #xA))(c-call VOID "sstr_HI_semantics")())(dni sstr.b "sstr" ((machine 32))("sstr.b")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 0) (f-12-4 3))(c-call VOID "sstr_QI_semantics")())(dni sstr.w "sstr" ((machine 32))("sstr.w")(+ (f-0-4 #xB) (f-4-4 8) (f-8-4 1) (f-12-4 3))(c-call VOID "sstr_HI_semantics")());-------------------------------------------------------------; stnz - store on not zero;-------------------------------------------------------------(define-pmacro (stnz-sem mode src dst)(sequence ()(if (ne zbit (const 1))(set dst src)))); stnz #imm8,dst3 (m16)(binary-arith16-b-S-imm8-dst3 stnz "" (f-0-4 #xD) (f-4-1 0) stnz-sem); stnz.BW #imm,dst (m32)(binary-arith32-imm-dst-defn QI QI .b 0 stnz X #x9 #x1 #xF stnz-sem)(binary-arith32-imm-dst-defn HI HI .w 1 stnz X #x9 #x1 #xF stnz-sem);-------------------------------------------------------------; stz - store on zero;-------------------------------------------------------------(define-pmacro (stz-sem mode src dst)(sequence ()(if (eq zbit (const 1))(set dst src)))); stz #imm8,dst3 (m16)(binary-arith16-b-S-imm8-dst3 stz "" (f-0-4 #xC) (f-4-1 1) stz-sem); stz.BW #imm,dst (m32)(binary-arith32-imm-dst-defn QI QI .b 0 stz X #x9 #x0 #xF stz-sem)(binary-arith32-imm-dst-defn HI HI .w 1 stz X #x9 #x0 #xF stz-sem);-------------------------------------------------------------; stzx - store on zero extention;-------------------------------------------------------------(define-pmacro (stzx-sem mode src1 src2 dst)(sequence ()(if (eq zbit (const 1))(set dst src1)(set dst src2)))); stzx #imm8,dst3 (m16)(dni stzx16-imm8-imm8-r0h "stzx #Imm8,#Imm8,r0h" ((machine 16))("stzx #${Imm-8-QI},#${Imm-16-QI},r0h")(+ (f-0-4 #xD) (f-4-4 #xB) Imm-8-QI Imm-16-QI)(stzx-sem QI Imm-8-QI Imm-16-QI (reg h-r0h))())(dni stzx16-imm8-imm8-r0l "stzx #Imm8,#Imm8,r0l" ((machine 16))("stzx #${Imm-8-QI},#${Imm-16-QI},r0l")(+ (f-0-4 #xD) (f-4-4 #xC) Imm-8-QI Imm-16-QI)(stzx-sem QI Imm-8-QI Imm-16-QI (reg h-r0l))())(dni stzx16-imm8-imm8-dsp8sb "stzx #Imm8,#Imm8,dsp8[sb]" ((machine 16))("stzx #${Imm-8-QI},#${Imm-24-QI},${Dsp-16-u8}[sb]")(+ (f-0-4 #xD) (f-4-4 #xD) Imm-8-QI Dsp-16-u8 Imm-24-QI)(stzx-sem QI Imm-8-QI Imm-16-QI (mem16 QI (add (reg h-sb) Dsp-24-u8)))())(dni stzx16-imm8-imm8-dsp8fb "stzx #Imm8,#Imm8,dsp8[fb]" ((machine 16))("stzx #${Imm-8-QI},#${Imm-24-QI},${Dsp-16-s8}[fb]")(+ (f-0-4 #xD) (f-4-4 #xE) Imm-8-QI Dsp-16-s8 Imm-24-QI)(stzx-sem QI Imm-8-QI Imm-24-QI (mem16 QI (add (reg h-fb) Dsp-16-s8)))())(dni stzx16-imm8-imm8-abs16 "stzx #Imm8,#Imm8,abs16" ((machine 16))("stzx #${Imm-8-QI},#${Imm-32-QI},${Dsp-16-u16}")(+ (f-0-4 #xD) (f-4-4 #xF) Imm-8-QI Dsp-16-u16 Imm-32-QI)(stzx-sem QI Imm-8-QI Imm-32-QI (mem16 QI Dsp-16-u16))()); stzx.BW #imm,dst (m32)(insn-imm1-imm2-dst-Unprefixed stzx #x9 #x3 #xF stzx-sem);-------------------------------------------------------------; subx - subtract extend (m32);-------------------------------------------------------------(define-pmacro (subx-sem mode src1 dst)(sequence ((mode result))(set result (sub mode dst (ext mode src1)))(set obit (sub-oflag mode dst (ext mode src1) 0))(set cbit (sub-cflag mode dst (ext mode src1) 0))(set dst result)(set-z-and-s result))); subx #imm8,dst(binary-arith32-imm-dst-defn QI SI "" 0 subx G #x9 #x1 #x1 subx-sem); subx src,dst(binary-arith32-src-dst-defn QI SI "" 0 subx G #x1 #x0 subx-sem);-------------------------------------------------------------; tst - test;-------------------------------------------------------------(define-pmacro (tst-sem mode src1 dst)(sequence ((mode result))(set result (and mode dst src1))(set-z-and-s result))); tst.BW #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst tst G (f-0-4 7) (f-4-3 3) (f-8-4 0) #x9 #x3 #xE tst-sem); tst.BW src,dst (m16 #2 m32 #3)(binary-arith16-src-dst-defn QI QI .b 0 tst X (f-0-4 #x8) (f-4-3 0) tst-sem)(binary-arith16-src-dst-defn HI HI .w 1 tst X (f-0-4 #x8) (f-4-3 0) tst-sem)(binary-arith32-src-dst-Prefixed QI QI .b 0 tst G #x1 #x9 tst-sem)(binary-arith32-src-dst-Prefixed HI HI .w 1 tst G #x1 #x9 tst-sem); tst.BW:S #imm,dst2 (m32 #2)(binary-arith32-s-imm-dst QI .b 0 tst #x0 #x6 tst-sem)(binary-arith32-s-imm-dst HI .w 1 tst #x0 #x6 tst-sem);-------------------------------------------------------------; und - undefined;-------------------------------------------------------------(dni und16 "und" ((machine 16))("und")(+ (f-0-4 #xF) (f-4-4 #xF))(nop)())(dni und32 "und" ((machine 32))("und")(+ (f-0-4 #xF) (f-4-4 #xF))(nop)());-------------------------------------------------------------; wait;-------------------------------------------------------------; ??? semantics(dni wait16 "wait" ((machine 16))("wait")(+ (f-0-4 7) (f-4-4 #xD) (f-8-4 #xF) (f-12-4 3))(nop)())(dni wait "wait" ((machine 32))("wait")(+ (f-0-4 #xB) (f-4-4 2) (f-8-4 0) (f-12-4 3))(nop)());-------------------------------------------------------------; xchg - exchange;-------------------------------------------------------------(define-pmacro (xchg-sem mode src dst)(sequence ((mode result))(set result src)(set src dst)(set dst result)))(define-pmacro (xchg16-defn mode sz szc src srcreg)(dni (.sym xchg16 sz - srcreg)(.str "xchg" sz "-" srcreg ",dst16-16-" mode)((machine 16))(.str "xchg." sz " " srcreg ",${dst16-16-" mode "}")(+ (f-0-4 #x7) (f-4-3 #x5) (f-7-1 szc) (f-8-2 0) (f-10-2 src) (.sym dst16-16- mode))(xchg-sem mode (reg (.sym h- srcreg)) (.sym dst16-16- mode))()))(xchg16-defn QI b 0 0 r0l)(xchg16-defn QI b 0 1 r0h)(xchg16-defn QI b 0 2 r1l)(xchg16-defn QI b 0 3 r1h)(xchg16-defn HI w 1 0 r0)(xchg16-defn HI w 1 1 r1)(xchg16-defn HI w 1 2 r2)(xchg16-defn HI w 1 3 r3)(define-pmacro (xchg32-defn mode sz szc src srcreg)(dni (.sym xchg32 sz - srcreg)(.str "xchg" sz "-" srcreg ",dst32-16-Unprefixed-" mode)((machine 32))(.str "xchg." sz " " srcreg ",${dst32-16-Unprefixed-" mode "}")(+ (f-0-4 #xD) (.sym dst32-16-Unprefixed- mode) (f-7-1 szc) (f-10-2 0) (f-12-1 1) (f-13-3 src))(xchg-sem mode (reg (.sym h- srcreg)) (.sym dst32-16-Unprefixed- mode))()))(xchg32-defn QI b 0 0 r0l)(xchg32-defn QI b 0 1 r1l)(xchg32-defn QI b 0 2 a0)(xchg32-defn QI b 0 3 a1)(xchg32-defn QI b 0 4 r0h)(xchg32-defn QI b 0 5 r1h)(xchg32-defn HI w 1 0 r0)(xchg32-defn HI w 1 1 r1)(xchg32-defn HI w 1 2 a0)(xchg32-defn HI w 1 3 a1)(xchg32-defn HI w 1 4 r2)(xchg32-defn HI w 1 5 r3);-------------------------------------------------------------; xor - exclusive or;-------------------------------------------------------------(define-pmacro (xor-sem mode src1 dst)(sequence ((mode result))(set result (xor mode src1 dst))(set-z-and-s result)(set dst result))); xor.BW #imm,dst (m16 #1 m32 #1)(binary-arith-imm-dst xor G (f-0-4 7) (f-4-3 3) (f-8-4 1) #x9 #x0 #xE xor-sem); xor.BW src,dst (m16 #3 m32 #3)(binary-arith-src-dst xor G (f-0-4 #x8) (f-4-3 4) #x1 #x9 xor-sem);-------------------------------------------------------------; Widening;-------------------------------------------------------------(define-pmacro (exts-sem smode dmode src dst)(set dst (ext dmode (trunc smode src))))(define-pmacro (extz-sem smode dmode src dst)(set dst (zext dmode (trunc smode src)))); exts.b dst for m16c(ext16-defn QI HI .b 0 exts (f-0-4 7) (f-4-3 6) (f-8-4 6) exts-sem); exts.w r0 for m16c(dni exts16.w-r0"exts.w r0"((machine 16))"exts.w r0"(+ (f-0-4 #x7) (f-4-4 #xC) (f-8-4 #xF) (f-12-4 3))(exts-sem HI SI R0 R2R0)()); exts.size dst for m32c(ext32-defn QI HI .b 0 exts (f-0-4 #xC) (f-10-2 1) (f-12-4 #xE) exts-sem)(ext32-defn HI SI .w 1 exts (f-0-4 #xC) (f-10-2 1) (f-12-4 #xE) exts-sem); exts.b src,dst for m32c(ext32-binary-defn exts .b #x1 #x7 exts-sem); extz.b src,dst for m32c(ext32-binary-defn extz "" #x1 #xB extz-sem);-------------------------------------------------------------; Indirect;-------------------------------------------------------------; TODO semantics(dni srcind "SRC-INDIRECT" ((machine 32))("src-indirect")(+ (f-0-4 4) (f-4-4 1))(set (reg h-src-indirect) 1)())(dni destind "DEST-INDIRECT" ((machine 32))("dest-indirect")(+ (f-0-4 0) (f-4-4 9))(set (reg h-dst-indirect) 1)())(dni srcdestind "SRC-DEST-INDIRECT" ((machine 32))("src-dest-indirect")(+ (f-0-4 4) (f-4-4 9))(sequence () (set (reg h-src-indirect) 1) (set (reg h-dst-indirect) 1))())
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