[RFC,v3,19/34] Hexagon (target/hexagon/imported) arch import - instruction encoding

Message ID	1597765847-16637-20-git-send-email-tsimpson@quicinc.com
State	New
Headers	show Return-Path: <SRS0=kYy5=B4=nongnu.org=qemu-devel-bounces+qemu-devel=archiver.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 492F62076E From: Taylor Simpson <tsimpson@quicinc.com> To: qemu-devel@nongnu.org Subject: [RFC PATCH v3 19/34] Hexagon (target/hexagon/imported) arch import - instruction encoding Date: Tue, 18 Aug 2020 10:50:32 -0500 Message-Id: <1597765847-16637-20-git-send-email-tsimpson@quicinc.com> In-Reply-To: <1597765847-16637-1-git-send-email-tsimpson@quicinc.com> References: <1597765847-16637-1-git-send-email-tsimpson@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Received-SPF: pass client-ip=199.106.114.39; envelope-from=tsimpson@qualcomm.com; helo=alexa-out-sd-02.qualcomm.com Precedence: list Cc: ale@rev.ng, riku.voipio@iki.fi, richard.henderson@linaro.org, laurent@vivier.eu, tsimpson@quicinc.com, philmd@redhat.com, aleksandar.m.mail@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>
Series	Hexagon patch series \| expand [RFC,v3,00/34] Hexagon patch series [RFC,v3,04/34] Hexagon (target/hexagon) scalar core definition [RFC,v3,05/34] Hexagon (target/hexagon) register names [RFC,v3,07/34] Hexagon (target/hexagon) scalar core helpers [RFC,v3,10/34] Hexagon (target/hexagon) instruction and packet types [RFC,v3,12/34] Hexagon (target/hexagon) instruction attributes [RFC,v3,13/34] Hexagon (target/hexagon) register map [RFC,v3,14/34] Hexagon (target/hexagon) instruction/packet decode [RFC,v3,17/34] Hexagon (target/hexagon/imported) arch import - macro definitions [RFC,v3,19/34] Hexagon (target/hexagon/imported) arch import - instruction encoding [RFC,v3,21/34] Hexagon (target/hexagon) generator phase 2 - generate header files [RFC,v3,22/34] Hexagon (target/hexagon) generator phase 3 - C preprocessor for decode tree [RFC,v3,23/34] Hexagon (target/hexagon) generater phase 4 - decode tree [RFC,v3,25/34] Hexagon (target/hexagon) macros to interface with the generator [RFC,v3,31/34] Hexagon (target/hexagon) translation [RFC,v3,33/34] Hexagon (tests/tcg/hexagon) TCG tests [RFC,v3,34/34] Hexagon build infrastructure

diff --git a/target/hexagon/imported/encode.def b/target/hexagon/imported/encode.def new file mode 100644 index 0000000..ae23301 --- /dev/null +++ b/target/hexagon/imported/encode.def @@ -0,0 +1,125 @@ +/* + * Copyright(c) 2019-2020 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * 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 2 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, see <http://www.gnu.org/licenses/>. + */ + +/* + * This just includes all encoding files + */ + +#ifndef DEF_FIELD32 +#define __SELF_DEF_FIELD32 +#define DEF_FIELD32(...) /* nothing */ +#endif + +#ifndef DEF_CLASS32 +#define __SELF_DEF_CLASS32 +#define DEF_CLASS32(...) /* nothing */ +#endif + +#ifndef DEF_ANTICLASS32 +#define __SELF_DEF_ANTICLASS32 +#define DEF_ANTICLASS32(...) /* nothing */ +#endif + +#ifndef LEGACY_DEF_ENC32 +#define __SELF_DEF_LEGACY_DEF_ENC32 +#define LEGACY_DEF_ENC32(...) /* nothing */ +#endif + +#ifndef DEF_FIELDROW_DESC32 +#define __SELF_DEF_FIELDROW_DESC32 +#define DEF_FIELDROW_DESC32(...) /* nothing */ +#endif + +#ifndef DEF_ENC32 +#define __SELF_DEF_ENC32 +#define DEF_ENC32(...) /* nothing */ +#endif + +#ifndef DEF_PACKED32 +#define __SELF_DEF_PACKED32 +#define DEF_PACKED32(...) /* nothing */ +#endif + +#ifndef DEF_ENC_SUBINSN +#define __SELF_DEF_ENC_SUBINSN +#define DEF_ENC_SUBINSN(...) /* nothing */ +#endif + +#ifndef DEF_EXT_ENC +#define __SELF_DEF_EXT_ENC +#define DEF_EXT_ENC(...) /* nothing */ +#endif + +#ifndef DEF_EXT_SPACE +#define __SELF_DEF_EXT_SPACE +#define DEF_EXT_SPACE(...) /* nothing */ +#endif + +#include "encode_pp.def" +#include "encode_subinsn.def" + +#ifdef __SELF_DEF_FIELD32 +#undef __SELF_DEF_FIELD32 +#undef DEF_FIELD32 +#endif + +#ifdef __SELF_DEF_CLASS32 +#undef __SELF_DEF_CLASS32 +#undef DEF_CLASS32 +#endif + +#ifdef __SELF_DEF_ANTICLASS32 +#undef __SELF_DEF_ANTICLASS32 +#undef DEF_ANTICLASS32 +#endif + +#ifdef __SELF_DEF_LEGACY_DEF_ENC32 +#undef __SELF_DEF_LEGACY_DEF_ENC32 +#undef LEGACY_DEF_ENC32 +#endif + +#ifdef __SELF_DEF_FIELDROW_DESC32 +#undef __SELF_DEF_FIELDROW_DESC32 +#undef DEF_FIELDROW_DESC32 +#endif + +#ifdef __SELF_DEF_ENC32 +#undef __SELF_DEF_ENC32 +#undef DEF_ENC32 +#endif + +#ifdef __SELF_DEF_EXT_SPACE +#undef __SELF_DEF_EXT_SPACE +#undef DEF_EXT_SPACE +#endif + + +#ifdef __SELF_DEF_PACKED32 +#undef __SELF_DEF_PACKED32 +#undef DEF_PACKED32 +#endif + +#ifdef __SELF_DEF_ENC_SUBINSN +#undef __SELF_DEF_ENC_SUBINSN +#undef DEF_ENC_SUBINSN +#endif + +#ifdef __SELF_DEF_EXT_ENC +#undef __SELF_DEF_EXT_ENC +#undef DEF_EXT_ENC +#endif + diff --git a/target/hexagon/imported/encode_pp.def b/target/hexagon/imported/encode_pp.def new file mode 100644 index 0000000..d3ff2c3 --- /dev/null +++ b/target/hexagon/imported/encode_pp.def @@ -0,0 +1,2110 @@ +/* + * Copyright(c) 2019-2020 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * 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 2 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, see <http://www.gnu.org/licenses/>. + */ + +/* + * Encodings for 32 bit instructions + * + */ + + + + +DEF_CLASS32("---- ---- -------- PP------ --------",ALL_PP) +DEF_FIELD32("---- ---- -------- !!------ --------",Parse,"Packet/Loop parse bits") +DEF_FIELD32("!!!! ---- -------- PP------ --------",ICLASS,"Instruction Class") + +#define ICLASS_EXTENDER "0000" +#define ICLASS_CJ "0001" +#define ICLASS_NCJ "0010" +#define ICLASS_V4LDST "0011" +#define ICLASS_V2LDST "0100" +#define ICLASS_J "0101" +#define ICLASS_CR "0110" +#define ICLASS_ALU2op "0111" +#define ICLASS_S2op "1000" +#define ICLASS_LD "1001" +#define ICLASS_ST "1010" +#define ICLASS_ADDI "1011" +#define ICLASS_S3op "1100" +#define ICLASS_ALU64 "1101" +#define ICLASS_M "1110" +#define ICLASS_ALU3op "1111" + + + +/*******************************/ +/* */ +/* */ +/* V4 Immediate Payload */ +/* */ +/* */ +/*******************************/ + +DEF_CLASS32(ICLASS_EXTENDER" ---- -------- PP------ --------",EXTENDER) +DEF_ENC32(A4_ext, ICLASS_EXTENDER "iiii iiiiiiii PPiiiiii iiiiiiii") + + + +/*******************************/ +/* */ +/* */ +/* V2 PREDICATED LD/ST */ +/* */ +/* */ +/*******************************/ + +DEF_CLASS32(ICLASS_V2LDST" ---- -------- PP------ --------",V2LDST) +DEF_CLASS32(ICLASS_V2LDST" ---1 -------- PP------ --------",V2LD) +DEF_CLASS32(ICLASS_V2LDST" ---0 -------- PP------ --------",V2ST) +DEF_CLASS32(ICLASS_V2LDST" 0--1 -------- PP------ --------",PLD) +DEF_CLASS32(ICLASS_V2LDST" 0--0 -------- PP------ --------",PST) +DEF_CLASS32(ICLASS_V2LDST" 1--1 -------- PP------ --------",GPLD) +DEF_CLASS32(ICLASS_V2LDST" 1--0 -------- PP------ --------",GPST) + +DEF_FIELD32(ICLASS_V2LDST" 0!-- -------- PP------ --------",PMEM_Sense,"Sense") +DEF_FIELD32(ICLASS_V2LDST" 0-!- -------- PP------ --------",PMEM_PredNew,"PredNew") +DEF_FIELD32(ICLASS_V2LDST" ---1 !!------ PP------ --------",PMEML_Type,"Type") +DEF_FIELD32(ICLASS_V2LDST" ---1 --!----- PP------ --------",PMEML_UN,"Unsigned") +DEF_FIELD32(ICLASS_V2LDST" ---0 !!!----- PP------ --------",PMEMS_Type,"Type") + +#define STD_PLD_IOENC(TAG,OPC) \ +DEF_ENC32(L2_pload##TAG##t_io, ICLASS_V2LDST" 0001 "OPC" sssss PP0ttiii iiiddddd")\ +DEF_ENC32(L2_pload##TAG##f_io, ICLASS_V2LDST" 0101 "OPC" sssss PP0ttiii iiiddddd")\ +DEF_ENC32(L2_pload##TAG##tnew_io,ICLASS_V2LDST" 0011 "OPC" sssss PP0ttiii iiiddddd")\ +DEF_ENC32(L2_pload##TAG##fnew_io,ICLASS_V2LDST" 0111 "OPC" sssss PP0ttiii iiiddddd") + +STD_PLD_IOENC(rb, "000") +STD_PLD_IOENC(rub, "001") +STD_PLD_IOENC(rh, "010") +STD_PLD_IOENC(ruh, "011") +STD_PLD_IOENC(ri, "100") +STD_PLD_IOENC(rd, "110") /* note dest reg field LSB=0, 1 is reserved */ + + + +#define STD_PST_IOENC(TAG,OPC,SRC) \ +DEF_ENC32(S2_pstore##TAG##t_io, ICLASS_V2LDST" 0000 "OPC" sssss PPi"SRC" iiiii0vv")\ +DEF_ENC32(S2_pstore##TAG##f_io, ICLASS_V2LDST" 0100 "OPC" sssss PPi"SRC" iiiii0vv")\ +DEF_ENC32(S4_pstore##TAG##tnew_io,ICLASS_V2LDST" 0010 "OPC" sssss PPi"SRC" iiiii0vv")\ +DEF_ENC32(S4_pstore##TAG##fnew_io,ICLASS_V2LDST" 0110 "OPC" sssss PPi"SRC" iiiii0vv") + +STD_PST_IOENC(rb, "000","ttttt") +STD_PST_IOENC(rh, "010","ttttt") +STD_PST_IOENC(rf, "011","ttttt") +STD_PST_IOENC(ri, "100","ttttt") +STD_PST_IOENC(rd, "110","ttttt") +STD_PST_IOENC(rbnew, "101","00ttt") +STD_PST_IOENC(rhnew, "101","01ttt") +STD_PST_IOENC(rinew, "101","10ttt") + + + + + +/*******************************/ +/* */ +/* */ +/* V2 GP-RELATIVE LD/ST */ +/* */ +/* */ +/*******************************/ +#define STD_LD_GP(TAG,OPC) \ +DEF_ENC32(L2_load##TAG##gp, ICLASS_V2LDST" 1ii1 "OPC" iiiii PPiiiiii iiiddddd") + +STD_LD_GP(rb, "000") +STD_LD_GP(rub, "001") +STD_LD_GP(rh, "010") +STD_LD_GP(ruh, "011") +STD_LD_GP(ri, "100") +STD_LD_GP(rd, "110") /* note dest reg field LSB=0, 1 is reserved */ + +#define STD_ST_GP(TAG,OPC,SRC) \ +DEF_ENC32(S2_store##TAG##gp, ICLASS_V2LDST" 1ii0 "OPC" iiiii PPi"SRC" iiiiiiii") + +STD_ST_GP(rb, "000","ttttt") +STD_ST_GP(rh, "010","ttttt") +STD_ST_GP(rf, "011","ttttt") +STD_ST_GP(ri, "100","ttttt") +STD_ST_GP(rd, "110","ttttt") +STD_ST_GP(rbnew,"101","00ttt") +STD_ST_GP(rhnew,"101","01ttt") +STD_ST_GP(rinew,"101","10ttt") + + + + + +/*******************************/ +/* */ +/* */ +/* V4LDST */ +/* */ +/* */ +/*******************************/ + + +DEF_CLASS32(ICLASS_V4LDST" ---- -------- PP------ --------",V4LDST) +DEF_CLASS32(ICLASS_V4LDST" 0--- -------- PP------ --------",Pred_RplusR) +DEF_CLASS32(ICLASS_V4LDST" 100- -------- PP------ --------",Pred_StoreImmed) +DEF_CLASS32(ICLASS_V4LDST" 101- -------- PP------ --------",RplusR) +DEF_CLASS32(ICLASS_V4LDST" 110- -------- PP------ --------",StoreImmed) +DEF_CLASS32(ICLASS_V4LDST" 111- -------- PP------ --------",MemOp) + + + + +/*******************************/ +/* Pred (R+R) */ +/*******************************/ + +#define STD_PLD_RRENC(TAG,OPC) \ +DEF_ENC32(L4_pload##TAG##t_rr, ICLASS_V4LDST" 00 00 "OPC" sssss PPittttt ivvddddd")\ +DEF_ENC32(L4_pload##TAG##f_rr, ICLASS_V4LDST" 00 01 "OPC" sssss PPittttt ivvddddd")\ +DEF_ENC32(L4_pload##TAG##tnew_rr,ICLASS_V4LDST" 00 10 "OPC" sssss PPittttt ivvddddd")\ +DEF_ENC32(L4_pload##TAG##fnew_rr,ICLASS_V4LDST" 00 11 "OPC" sssss PPittttt ivvddddd") + +STD_PLD_RRENC(rb, "000") +STD_PLD_RRENC(rub, "001") +STD_PLD_RRENC(rh, "010") +STD_PLD_RRENC(ruh, "011") +STD_PLD_RRENC(ri, "100") +STD_PLD_RRENC(rd, "110") + +#define STD_PST_RRENC(TAG,OPC,SRC) \ +DEF_ENC32(S4_pstore##TAG##t_rr, ICLASS_V4LDST" 01 00 "OPC" sssss PPiuuuuu ivv"SRC)\ +DEF_ENC32(S4_pstore##TAG##f_rr, ICLASS_V4LDST" 01 01 "OPC" sssss PPiuuuuu ivv"SRC)\ +DEF_ENC32(S4_pstore##TAG##tnew_rr,ICLASS_V4LDST" 01 10 "OPC" sssss PPiuuuuu ivv"SRC)\ +DEF_ENC32(S4_pstore##TAG##fnew_rr,ICLASS_V4LDST" 01 11 "OPC" sssss PPiuuuuu ivv"SRC) + +STD_PST_RRENC(rb, "000","ttttt") +STD_PST_RRENC(rh, "010","ttttt") +STD_PST_RRENC(rf, "011","ttttt") +STD_PST_RRENC(ri, "100","ttttt") +STD_PST_RRENC(rd, "110","ttttt") +STD_PST_RRENC(rbnew, "101","00ttt") +STD_PST_RRENC(rhnew, "101","01ttt") +STD_PST_RRENC(rinew, "101","10ttt") + + + +/*******************************/ +/* Pred Store immediates */ +/*******************************/ + +#define V4_PSTI(TAG,OPC) \ +DEF_ENC32(S4_storei##TAG##t_io, ICLASS_V4LDST" 100 00 "OPC" sssss PPIiiiii ivvIIIII")\ +DEF_ENC32(S4_storei##TAG##f_io, ICLASS_V4LDST" 100 01 "OPC" sssss PPIiiiii ivvIIIII")\ +DEF_ENC32(S4_storei##TAG##tnew_io, ICLASS_V4LDST" 100 10 "OPC" sssss PPIiiiii ivvIIIII")\ +DEF_ENC32(S4_storei##TAG##fnew_io, ICLASS_V4LDST" 100 11 "OPC" sssss PPIiiiii ivvIIIII") + +V4_PSTI(rb, "00") +V4_PSTI(rh, "01") +V4_PSTI(ri, "10") + + + +/*******************************/ +/* (R+R) */ +/*******************************/ + +#define STD_LD_RRENC(TAG,OPC) \ +DEF_ENC32(L4_load##TAG##_rr, ICLASS_V4LDST" 1010 "OPC" sssss PPittttt i--ddddd") + +STD_LD_RRENC(rb, "000") +STD_LD_RRENC(rub, "001") +STD_LD_RRENC(rh, "010") +STD_LD_RRENC(ruh, "011") +STD_LD_RRENC(ri, "100") +STD_LD_RRENC(rd, "110") + +#define STD_ST_RRENC(TAG,OPC,SRC) \ +DEF_ENC32(S4_store##TAG##_rr, ICLASS_V4LDST" 1011 "OPC" sssss PPiuuuuu i--"SRC) + +STD_ST_RRENC(rb, "000","ttttt") +STD_ST_RRENC(rh, "010","ttttt") +STD_ST_RRENC(rf, "011","ttttt") +STD_ST_RRENC(ri, "100","ttttt") +STD_ST_RRENC(rd, "110","ttttt") +STD_ST_RRENC(rbnew, "101","00ttt") +STD_ST_RRENC(rhnew, "101","01ttt") +STD_ST_RRENC(rinew, "101","10ttt") + + + + +/*******************************/ +/* Store immediates */ +/*******************************/ + +#define V4_STI(TAG,OPC) \ +DEF_ENC32(S4_storei##TAG##_io, ICLASS_V4LDST" 110 -- "OPC" sssss PPIiiiii iIIIIIII") + + +V4_STI(rb, "00") +V4_STI(rh, "01") +V4_STI(ri, "10") + + +/*******************************/ +/* Memops */ +/*******************************/ + +#define MEMOPENC(TAG,OPC) \ +DEF_ENC32(L4_add_##TAG##_io, ICLASS_V4LDST" 111 0- " OPC "sssss PP0iiiii i00ttttt")\ +DEF_ENC32(L4_sub_##TAG##_io, ICLASS_V4LDST" 111 0- " OPC "sssss PP0iiiii i01ttttt")\ +DEF_ENC32(L4_and_##TAG##_io, ICLASS_V4LDST" 111 0- " OPC "sssss PP0iiiii i10ttttt")\ +DEF_ENC32(L4_or_##TAG##_io, ICLASS_V4LDST" 111 0- " OPC "sssss PP0iiiii i11ttttt")\ +\ +DEF_ENC32(L4_iadd_##TAG##_io, ICLASS_V4LDST" 111 1- " OPC "sssss PP0iiiii i00IIIII")\ +DEF_ENC32(L4_isub_##TAG##_io, ICLASS_V4LDST" 111 1- " OPC "sssss PP0iiiii i01IIIII")\ +DEF_ENC32(L4_iand_##TAG##_io, ICLASS_V4LDST" 111 1- " OPC "sssss PP0iiiii i10IIIII")\ +DEF_ENC32(L4_ior_##TAG##_io, ICLASS_V4LDST" 111 1- " OPC "sssss PP0iiiii i11IIIII") + + + +MEMOPENC(memopw,"10") +MEMOPENC(memoph,"01") +MEMOPENC(memopb,"00") + + + + +/*******************************/ +/* */ +/* */ +/* LOAD */ +/* */ +/* */ +/*******************************/ +DEF_CLASS32(ICLASS_LD" ---- -------- PP------ --------",LD) + + +DEF_CLASS32(ICLASS_LD" 0--- -------- PP------ --------",LD_ADDR_ROFFSET) +DEF_CLASS32(ICLASS_LD" 101- -------- PP00---- --------",LD_ADDR_POST_IMMED) +DEF_CLASS32(ICLASS_LD" 101- -------- PP01---- --------",LD_ADDR_ABS_UPDATE_V4) +DEF_CLASS32(ICLASS_LD" 101- -------- PP1----- --------",LD_ADDR_POST_IMMED_PRED_V2) +DEF_CLASS32(ICLASS_LD" 110- -------- PP-0---- 0-------",LD_ADDR_POST_REG) +DEF_CLASS32(ICLASS_LD" 110- -------- PP-1---- --------",LD_ADDR_ABS_PLUS_REG_V4) +DEF_CLASS32(ICLASS_LD" 100- -------- PP----1- --------",LD_ADDR_POST_CREG_V2) +DEF_CLASS32(ICLASS_LD" 111- -------- PP------ 1-------",LD_ADDR_PRED_ABS_V4) + +DEF_FIELD32(ICLASS_LD" !!!- -------- PP------ --------",LD_Amode,"Amode") +DEF_FIELD32(ICLASS_LD" ---! !!------ PP------ --------",LD_Type,"Type") +DEF_FIELD32(ICLASS_LD" ---- --!----- PP------ --------",LD_UN,"Unsigned") + +#define STD_LD_ENC(TAG,OPC) \ +DEF_ENC32(L2_load##TAG##_io, ICLASS_LD" 0 ii "OPC" sssss PPiiiiii iiiddddd")\ +DEF_ENC32(L2_load##TAG##_pi, ICLASS_LD" 1 01 "OPC" xxxxx PP00---i iiiddddd")\ +DEF_ENC32(L4_load##TAG##_ap, ICLASS_LD" 1 01 "OPC" eeeee PP01IIII -IIddddd")\ +DEF_ENC32(L2_load##TAG##_pr, ICLASS_LD" 1 10 "OPC" xxxxx PPu0---- 0--ddddd")\ +DEF_ENC32(L4_load##TAG##_ur, ICLASS_LD" 1 10 "OPC" ttttt PPi1IIII iIIddddd")\ + + +#define STD_LDX_ENC(TAG,OPC) \ +DEF_ENC32(L2_load##TAG##_io, ICLASS_LD" 0 ii "OPC" sssss PPiiiiii iiiyyyyy")\ +DEF_ENC32(L2_load##TAG##_pi, ICLASS_LD" 1 01 "OPC" xxxxx PP00---i iiiyyyyy")\ +DEF_ENC32(L4_load##TAG##_ap, ICLASS_LD" 1 01 "OPC" eeeee PP01IIII -IIyyyyy")\ +DEF_ENC32(L2_load##TAG##_pr, ICLASS_LD" 1 10 "OPC" xxxxx PPu0---- 0--yyyyy")\ +DEF_ENC32(L4_load##TAG##_ur, ICLASS_LD" 1 10 "OPC" ttttt PPi1IIII iIIyyyyy")\ + + +#define STD_PLD_ENC(TAG,OPC) \ +DEF_ENC32(L2_pload##TAG##t_pi, ICLASS_LD" 1 01 "OPC" xxxxx PP100tti iiiddddd")\ +DEF_ENC32(L2_pload##TAG##f_pi, ICLASS_LD" 1 01 "OPC" xxxxx PP101tti iiiddddd")\ +DEF_ENC32(L2_pload##TAG##tnew_pi, ICLASS_LD" 1 01 "OPC" xxxxx PP110tti iiiddddd")\ +DEF_ENC32(L2_pload##TAG##fnew_pi, ICLASS_LD" 1 01 "OPC" xxxxx PP111tti iiiddddd")\ +DEF_ENC32(L4_pload##TAG##t_abs, ICLASS_LD" 1 11 "OPC" iiiii PP100tti 1--ddddd")\ +DEF_ENC32(L4_pload##TAG##f_abs, ICLASS_LD" 1 11 "OPC" iiiii PP101tti 1--ddddd")\ +DEF_ENC32(L4_pload##TAG##tnew_abs,ICLASS_LD" 1 11 "OPC" iiiii PP110tti 1--ddddd")\ +DEF_ENC32(L4_pload##TAG##fnew_abs,ICLASS_LD" 1 11 "OPC" iiiii PP111tti 1--ddddd") + + +/* 0 000 misc: dealloc,loadw_locked,dcfetch */ +STD_LD_ENC(rb, "1 000") +STD_LD_ENC(rub, "1 001") +STD_LD_ENC(rh, "1 010") +STD_LD_ENC(ruh, "1 011") +STD_LD_ENC(ri, "1 100") +STD_LD_ENC(rd, "1 110") /* note dest reg field LSB=0, 1 is reserved */ + +STD_PLD_ENC(rb, "1 000") +STD_PLD_ENC(rub, "1 001") +STD_PLD_ENC(rh, "1 010") +STD_PLD_ENC(ruh, "1 011") +STD_PLD_ENC(ri, "1 100") +STD_PLD_ENC(rd, "1 110") /* note dest reg field LSB=0, 1 is reserved */ + + +DEF_CLASS32( ICLASS_LD" 0--0 000----- PP------ --------",LD_MISC) +DEF_ANTICLASS32(ICLASS_LD" 0--0 000----- PP------ --------",LD_ADDR_ROFFSET) +DEF_ANTICLASS32(ICLASS_LD" 1010 000----- PP------ --------",LD_ADDR_POST_IMMED) +DEF_ANTICLASS32(ICLASS_LD" 1100 000----- PP------ --------",LD_ADDR_POST_REG) +DEF_ANTICLASS32(ICLASS_LD" 1110 000----- PP------ --------",LD_ADDR_POST_REG) + +DEF_ENC32(L2_deallocframe, ICLASS_LD" 000 0 000 sssss PP0----- ---ddddd") +DEF_ENC32(L4_return, ICLASS_LD" 011 0 000 sssss PP0000-- ---ddddd") +DEF_ENC32(L4_return_t, ICLASS_LD" 011 0 000 sssss PP0100vv ---ddddd") +DEF_ENC32(L4_return_f, ICLASS_LD" 011 0 000 sssss PP1100vv ---ddddd") +DEF_ENC32(L4_return_tnew_pt, ICLASS_LD" 011 0 000 sssss PP0110vv ---ddddd") +DEF_ENC32(L4_return_fnew_pt, ICLASS_LD" 011 0 000 sssss PP1110vv ---ddddd") +DEF_ENC32(L4_return_tnew_pnt, ICLASS_LD" 011 0 000 sssss PP0010vv ---ddddd") +DEF_ENC32(L4_return_fnew_pnt, ICLASS_LD" 011 0 000 sssss PP1010vv ---ddddd") + +DEF_ENC32(L2_loadw_locked,ICLASS_LD" 001 0 000 sssss PP00---- -00ddddd") + + + + + + +DEF_ENC32(L4_loadd_locked,ICLASS_LD" 001 0 000 sssss PP01---- -00ddddd") +DEF_EXT_SPACE(EXTRACTW, ICLASS_LD" 001 0 000 iiiii PP0iiiii -01iiiii") +DEF_ENC32(Y2_dcfetchbo, ICLASS_LD" 010 0 000 sssss PP0--iii iiiiiiii") + + + + + + + + +/*******************************/ +/* */ +/* */ +/* STORE */ +/* */ +/* */ +/*******************************/ + +DEF_CLASS32(ICLASS_ST" ---- -------- PP------ --------",ST) + +DEF_FIELD32(ICLASS_ST" !!!- -------- PP------ --------",ST_Amode,"Amode") +DEF_FIELD32(ICLASS_ST" ---! !!------ PP------ --------",ST_Type,"Type") +DEF_FIELD32(ICLASS_ST" ---- --!----- PP------ --------",ST_UN,"Unsigned") + +DEF_CLASS32(ICLASS_ST" 0--1 -------- PP------ --------",ST_ADDR_ROFFSET) +DEF_CLASS32(ICLASS_ST" 1011 -------- PP0----- 0-----0-",ST_ADDR_POST_IMMED) +DEF_CLASS32(ICLASS_ST" 1011 -------- PP0----- 1-------",ST_ADDR_ABS_UPDATE_V4) +DEF_CLASS32(ICLASS_ST" 1011 -------- PP1----- --------",ST_ADDR_POST_IMMED_PRED_V2) +DEF_CLASS32(ICLASS_ST" 1111 -------- PP------ 1-------",ST_ADDR_PRED_ABS_V4) +DEF_CLASS32(ICLASS_ST" 1101 -------- PP------ 0-------",ST_ADDR_POST_REG) +DEF_CLASS32(ICLASS_ST" 1101 -------- PP------ 1-------",ST_ADDR_ABS_PLUS_REG_V4) +DEF_CLASS32(ICLASS_ST" 1001 -------- PP------ ------1-",ST_ADDR_POST_CREG_V2) +DEF_CLASS32(ICLASS_ST" 0--0 1------- PP------ --------",ST_MISC_STORELIKE) +DEF_CLASS32(ICLASS_ST" 1--0 0------- PP------ --------",ST_MISC_BUSOP) +DEF_CLASS32(ICLASS_ST" 0--0 0------- PP------ --------",ST_MISC_CACHEOP) + + +#define STD_ST_ENC(TAG,OPC,SRC) \ +DEF_ENC32(S2_store##TAG##_io, ICLASS_ST" 0 ii "OPC" sssss PPi"SRC" iiiiiiii")\ +DEF_ENC32(S2_store##TAG##_pi, ICLASS_ST" 1 01 "OPC" xxxxx PP0"SRC" 0iiii-0-")\ +DEF_ENC32(S4_store##TAG##_ap, ICLASS_ST" 1 01 "OPC" eeeee PP0"SRC" 1-IIIIII")\ +DEF_ENC32(S2_store##TAG##_pr, ICLASS_ST" 1 10 "OPC" xxxxx PPu"SRC" 0-------")\ +DEF_ENC32(S4_store##TAG##_ur, ICLASS_ST" 1 10 "OPC" uuuuu PPi"SRC" 1iIIIIII")\ + + +#define STD_PST_ENC(TAG,OPC,SRC) \ +DEF_ENC32(S2_pstore##TAG##t_pi, ICLASS_ST" 1 01 "OPC" xxxxx PP1"SRC" 0iiii0vv")\ +DEF_ENC32(S2_pstore##TAG##f_pi, ICLASS_ST" 1 01 "OPC" xxxxx PP1"SRC" 0iiii1vv")\ +DEF_ENC32(S2_pstore##TAG##tnew_pi, ICLASS_ST" 1 01 "OPC" xxxxx PP1"SRC" 1iiii0vv")\ +DEF_ENC32(S2_pstore##TAG##fnew_pi, ICLASS_ST" 1 01 "OPC" xxxxx PP1"SRC" 1iiii1vv")\ +DEF_ENC32(S4_pstore##TAG##t_abs, ICLASS_ST" 1 11 "OPC" ---ii PP0"SRC" 1iiii0vv")\ +DEF_ENC32(S4_pstore##TAG##f_abs, ICLASS_ST" 1 11 "OPC" ---ii PP0"SRC" 1iiii1vv")\ +DEF_ENC32(S4_pstore##TAG##tnew_abs,ICLASS_ST" 1 11 "OPC" ---ii PP1"SRC" 1iiii0vv")\ +DEF_ENC32(S4_pstore##TAG##fnew_abs,ICLASS_ST" 1 11 "OPC" ---ii PP1"SRC" 1iiii1vv") + + +/* 0 0-- Store Misc */ +/* 0 1xx Available */ +STD_ST_ENC(rb, "1 000","ttttt") +STD_ST_ENC(rh, "1 010","ttttt") +STD_ST_ENC(rf, "1 011","ttttt") +STD_ST_ENC(ri, "1 100","ttttt") +STD_ST_ENC(rd, "1 110","ttttt") +STD_ST_ENC(rbnew, "1 101","00ttt") +STD_ST_ENC(rhnew, "1 101","01ttt") +STD_ST_ENC(rinew, "1 101","10ttt") + +STD_PST_ENC(rb, "1 000","ttttt") +STD_PST_ENC(rh, "1 010","ttttt") +STD_PST_ENC(rf, "1 011","ttttt") +STD_PST_ENC(ri, "1 100","ttttt") +STD_PST_ENC(rd, "1 110","ttttt") +STD_PST_ENC(rbnew, "1 101","00ttt") +STD_PST_ENC(rhnew, "1 101","01ttt") +STD_PST_ENC(rinew, "1 101","10ttt") + + + +/* User */ +/* xx - st_misc */ +/* */ +/* x bus/cache */ +/* x store/cache */ +DEF_ENC32(S2_allocframe, ICLASS_ST" 000 01 00xxxxx PP000iii iiiiiiii") +DEF_ENC32(S2_storew_locked,ICLASS_ST" 000 01 01sssss PP-ttttt ------dd") +DEF_ENC32(S4_stored_locked,ICLASS_ST" 000 01 11sssss PP0ttttt ------dd") +DEF_ENC32(Y2_dczeroa, ICLASS_ST" 000 01 10sssss PP0----- --------") + + +DEF_ENC32(Y2_barrier, ICLASS_ST" 100 00 00----- PP------ 000-----") +DEF_ENC32(Y2_syncht, ICLASS_ST" 100 00 10----- PP------ --------") + + + +DEF_ENC32(Y2_dccleana, ICLASS_ST" 000 00 00sssss PP------ --------") +DEF_ENC32(Y2_dcinva, ICLASS_ST" 000 00 01sssss PP------ --------") +DEF_ENC32(Y2_dccleaninva, ICLASS_ST" 000 00 10sssss PP------ --------") + +/*******************************/ +/* */ +/* */ +/* JUMP */ +/* */ +/* */ +/*******************************/ + +DEF_CLASS32(ICLASS_J" ---- -------- PP------ --------",J) +DEF_CLASS32(ICLASS_J" 0--- -------- PP------ --------",JUMPR_MISC) +DEF_CLASS32(ICLASS_J" 10-- -------- PP------ --------",UCJUMP) +DEF_CLASS32(ICLASS_J" 110- -------- PP------ --------",CJUMP) +DEF_FIELD32(ICLASS_J" 110- -------- PP--!--- --------",J_DN,"Dot-new") +DEF_FIELD32(ICLASS_J" 110- -------- PP-!---- --------",J_PT,"Predict-taken") + + + +DEF_FIELDROW_DESC32(ICLASS_J" 0000 -------- PP------ --------","[#0] PC=(Rs), R31=return") +DEF_ENC32(J2_callr, ICLASS_J" 0000 101sssss PP------ --------") + +DEF_FIELDROW_DESC32(ICLASS_J" 0001 -------- PP------ --------","[#1] if (Pu) PC=(Rs), R31=return") +DEF_ENC32(J2_callrt, ICLASS_J" 0001 000sssss PP----uu --------") +DEF_ENC32(J2_callrf, ICLASS_J" 0001 001sssss PP----uu --------") + +DEF_FIELDROW_DESC32(ICLASS_J" 0010 -------- PP------ --------","[#2] PC=(Rs); ") +DEF_ENC32(J2_jumpr, ICLASS_J" 0010 100sssss PP------ --------") +DEF_ENC32(J4_hintjumpr, ICLASS_J" 0010 101sssss PP------ --------") + +DEF_FIELDROW_DESC32(ICLASS_J" 0011 -------- PP------ --------","[#3] if (Pu) PC=(Rs) ") +DEF_ENC32(J2_jumprt, ICLASS_J" 0011 010sssss PP-00-uu --------") +DEF_ENC32(J2_jumprf, ICLASS_J" 0011 011sssss PP-00-uu --------") +DEF_ENC32(J2_jumprtpt, ICLASS_J" 0011 010sssss PP-10-uu --------") +DEF_ENC32(J2_jumprfpt, ICLASS_J" 0011 011sssss PP-10-uu --------") +DEF_ENC32(J2_jumprtnew, ICLASS_J" 0011 010sssss PP-01-uu --------") +DEF_ENC32(J2_jumprfnew, ICLASS_J" 0011 011sssss PP-01-uu --------") +DEF_ENC32(J2_jumprtnewpt, ICLASS_J" 0011 010sssss PP-11-uu --------") +DEF_ENC32(J2_jumprfnewpt, ICLASS_J" 0011 011sssss PP-11-uu --------") + +DEF_FIELDROW_DESC32(ICLASS_J" 0100 -------- PP------ --------","[#4] (#u8) ") +DEF_ENC32(J2_trap0, ICLASS_J" 0100 00------ PP-iiiii ---iii--") + +DEF_FIELDROW_DESC32(ICLASS_J" 0110 -------- PP------ --------","[#6] icop(Rs) ") +DEF_ENC32(Y2_icinva, ICLASS_J" 0110 110sssss PP000--- --------") + +DEF_FIELDROW_DESC32(ICLASS_J" 0111 -------- PP------ --------","[#7] () ") +DEF_ENC32(Y2_isync, ICLASS_J" 0111 11000000 PP0---00 00000010") + +/* JUMP */ +DEF_FIELDROW_DESC32(ICLASS_J" 100- -------- PP------ --------","[#8,9] PC=(#r22)") +DEF_ENC32(J2_jump, ICLASS_J" 100i iiiiiiii PPiiiiii iiiiiii-") + +DEF_FIELDROW_DESC32(ICLASS_J" 101- -------- PP------ --------","[#10,11] PC=(#r22), R31=return") +DEF_ENC32(J2_call, ICLASS_J" 101i iiiiiiii PPiiiiii iiiiiii0") + +DEF_FIELDROW_DESC32(ICLASS_J" 1100 -------- PP------ --------","[#12] if (Pu) PC=(#r15)") +DEF_ENC32(J2_jumpt, ICLASS_J" 1100 ii0iiiii PPi00-uu iiiiiii-") +DEF_ENC32(J2_jumpf, ICLASS_J" 1100 ii1iiiii PPi00-uu iiiiiii-") +DEF_ENC32(J2_jumptpt, ICLASS_J" 1100 ii0iiiii PPi10-uu iiiiiii-") +DEF_ENC32(J2_jumpfpt, ICLASS_J" 1100 ii1iiiii PPi10-uu iiiiiii-") +DEF_ENC32(J2_jumptnew, ICLASS_J" 1100 ii0iiiii PPi01-uu iiiiiii-") +DEF_ENC32(J2_jumpfnew, ICLASS_J" 1100 ii1iiiii PPi01-uu iiiiiii-") +DEF_ENC32(J2_jumptnewpt,ICLASS_J" 1100 ii0iiiii PPi11-uu iiiiiii-") +DEF_ENC32(J2_jumpfnewpt,ICLASS_J" 1100 ii1iiiii PPi11-uu iiiiiii-") + +DEF_FIELDROW_DESC32(ICLASS_J" 1101 -------- PP------ --------","[#13] if (Pu) PC=(#r15), R31=return") +DEF_ENC32(J2_callt, ICLASS_J" 1101 ii0iiiii PPi-0-uu iiiiiii-") +DEF_ENC32(J2_callf, ICLASS_J" 1101 ii1iiiii PPi-0-uu iiiiiii-") + + + + + + + +/*******************************/ +/* */ +/* V4 */ +/* COMPOUND COMPARE-JUMPS */ +/* */ +/* */ +/*******************************/ + + +/* EJP: this has to match what we have in htmldocs.py... so I will call it CJ, we can change it */ +DEF_CLASS32(ICLASS_CJ" 0--- -------- PP------ --------",CJ) + +DEF_FIELDROW_DESC32(ICLASS_CJ" 00-- -------- -------- --------","[#0-3] pd=cmp.xx(R,#u5) ; if ([!]p0.new) jump:[h] #s9:2 ") +DEF_FIELDROW_DESC32(ICLASS_CJ" 010- -------- -------- --------","[#4,5] pd=cmp.eq(R,R) ; if ([!]p0.new) jump:[h] #s9:2 ") +DEF_FIELDROW_DESC32(ICLASS_CJ" 0110 -------- -------- --------","[#6] Rd=#u6 ; jump #s9:2 ") +DEF_FIELDROW_DESC32(ICLASS_CJ" 0111 -------- -------- --------","[#7] Rd=Rs ; jump #s9:2 ") + + +#define CMPJMPI_ENC(TAG,OPC) \ +DEF_ENC32(TAG##i_tp0_jump_t, ICLASS_CJ" 00 0 "OPC" 0iissss PP1IIIII iiiiiii-") \ +DEF_ENC32(TAG##i_fp0_jump_t, ICLASS_CJ" 00 0 "OPC" 1iissss PP1IIIII iiiiiii-") \ +DEF_ENC32(TAG##i_tp0_jump_nt, ICLASS_CJ" 00 0 "OPC" 0iissss PP0IIIII iiiiiii-") \ +DEF_ENC32(TAG##i_fp0_jump_nt, ICLASS_CJ" 00 0 "OPC" 1iissss PP0IIIII iiiiiii-") \ +\ +DEF_ENC32(TAG##i_tp1_jump_t, ICLASS_CJ" 00 1 "OPC" 0iissss PP1IIIII iiiiiii-") \ +DEF_ENC32(TAG##i_fp1_jump_t, ICLASS_CJ" 00 1 "OPC" 1iissss PP1IIIII iiiiiii-") \ +DEF_ENC32(TAG##i_tp1_jump_nt, ICLASS_CJ" 00 1 "OPC" 0iissss PP0IIIII iiiiiii-") \ +DEF_ENC32(TAG##i_fp1_jump_nt, ICLASS_CJ" 00 1 "OPC" 1iissss PP0IIIII iiiiiii-") + +CMPJMPI_ENC(J4_cmpeq,"00") +CMPJMPI_ENC(J4_cmpgt,"01") +CMPJMPI_ENC(J4_cmpgtu,"10") + + +#define CMPJMP1I_ENC(TAG,OPC) \ +DEF_ENC32(TAG##_tp0_jump_t, ICLASS_CJ" 00 0 11 0iissss PP1---"OPC" iiiiiii-") \ +DEF_ENC32(TAG##_fp0_jump_t, ICLASS_CJ" 00 0 11 1iissss PP1---"OPC" iiiiiii-") \ +DEF_ENC32(TAG##_tp0_jump_nt, ICLASS_CJ" 00 0 11 0iissss PP0---"OPC" iiiiiii-") \ +DEF_ENC32(TAG##_fp0_jump_nt, ICLASS_CJ" 00 0 11 1iissss PP0---"OPC" iiiiiii-") \ +\ +DEF_ENC32(TAG##_tp1_jump_t, ICLASS_CJ" 00 1 11 0iissss PP1---"OPC" iiiiiii-") \ +DEF_ENC32(TAG##_fp1_jump_t, ICLASS_CJ" 00 1 11 1iissss PP1---"OPC" iiiiiii-") \ +DEF_ENC32(TAG##_tp1_jump_nt, ICLASS_CJ" 00 1 11 0iissss PP0---"OPC" iiiiiii-") \ +DEF_ENC32(TAG##_fp1_jump_nt, ICLASS_CJ" 00 1 11 1iissss PP0---"OPC" iiiiiii-") + +CMPJMP1I_ENC(J4_cmpeqn1,"00") +CMPJMP1I_ENC(J4_cmpgtn1,"01") +CMPJMP1I_ENC(J4_tstbit0,"11") + + + +#define CMPJMPR_ENC(TAG,OPC) \ +DEF_ENC32(TAG##_tp0_jump_t, ICLASS_CJ" 01 0 "OPC" 0iissss PP10tttt iiiiiii-") \ +DEF_ENC32(TAG##_fp0_jump_t, ICLASS_CJ" 01 0 "OPC" 1iissss PP10tttt iiiiiii-") \ +DEF_ENC32(TAG##_tp0_jump_nt, ICLASS_CJ" 01 0 "OPC" 0iissss PP00tttt iiiiiii-") \ +DEF_ENC32(TAG##_fp0_jump_nt, ICLASS_CJ" 01 0 "OPC" 1iissss PP00tttt iiiiiii-") \ +\ +DEF_ENC32(TAG##_tp1_jump_t, ICLASS_CJ" 01 0 "OPC" 0iissss PP11tttt iiiiiii-") \ +DEF_ENC32(TAG##_fp1_jump_t, ICLASS_CJ" 01 0 "OPC" 1iissss PP11tttt iiiiiii-") \ +DEF_ENC32(TAG##_tp1_jump_nt, ICLASS_CJ" 01 0 "OPC" 0iissss PP01tttt iiiiiii-") \ +DEF_ENC32(TAG##_fp1_jump_nt, ICLASS_CJ" 01 0 "OPC" 1iissss PP01tttt iiiiiii-") + +CMPJMPR_ENC(J4_cmpeq,"00") +CMPJMPR_ENC(J4_cmpgt,"01") +CMPJMPR_ENC(J4_cmpgtu,"10") + + +DEF_ENC32(J4_jumpseti, ICLASS_CJ" 0110 --iidddd PPIIIIII iiiiiii-") +DEF_ENC32(J4_jumpsetr, ICLASS_CJ" 0111 --iissss PP--dddd iiiiiii-") + + +DEF_EXT_SPACE(EXT_CJ, ICLASS_CJ"1 iii iiiiiiii PPiiiiii iiiiiiii") + + + +DEF_CLASS32(ICLASS_NCJ" 0--- -------- PP------ --------",NCJ) +DEF_FIELDROW_DESC32(ICLASS_NCJ" 00-- -------- -------- --------","[#0-3] if (cmp.xx(R.new,R)) jump:[h] #s9:2 ") +DEF_FIELDROW_DESC32(ICLASS_NCJ" 01-- -------- -------- --------","[#4-7] if (cmp.xx(R.new,#U5)) jump:[h] #s9:2 ") + +#define OPRJMP_ENC(TAG,OPC) \ +DEF_ENC32(TAG##_t_jumpnv_t, ICLASS_NCJ" 00 "OPC" 0ii-sss PP1ttttt iiiiiii-") \ +DEF_ENC32(TAG##_f_jumpnv_t, ICLASS_NCJ" 00 "OPC" 1ii-sss PP1ttttt iiiiiii-") \ +DEF_ENC32(TAG##_t_jumpnv_nt, ICLASS_NCJ" 00 "OPC" 0ii-sss PP0ttttt iiiiiii-") \ +DEF_ENC32(TAG##_f_jumpnv_nt, ICLASS_NCJ" 00 "OPC" 1ii-sss PP0ttttt iiiiiii-") + +OPRJMP_ENC(J4_cmpeq, "000") +OPRJMP_ENC(J4_cmpgt, "001") +OPRJMP_ENC(J4_cmpgtu, "010") +OPRJMP_ENC(J4_cmplt, "011") +OPRJMP_ENC(J4_cmpltu, "100") + + +#define OPIJMP_ENC(TAG,OPC) \ +DEF_ENC32(TAG##_t_jumpnv_t, ICLASS_NCJ" 01 "OPC" 0ii-sss PP1IIIII iiiiiii-") \ +DEF_ENC32(TAG##_f_jumpnv_t, ICLASS_NCJ" 01 "OPC" 1ii-sss PP1IIIII iiiiiii-") \ +DEF_ENC32(TAG##_t_jumpnv_nt, ICLASS_NCJ" 01 "OPC" 0ii-sss PP0IIIII iiiiiii-") \ +DEF_ENC32(TAG##_f_jumpnv_nt, ICLASS_NCJ" 01 "OPC" 1ii-sss PP0IIIII iiiiiii-") + +OPIJMP_ENC(J4_cmpeqi, "000") +OPIJMP_ENC(J4_cmpgti, "001") +OPIJMP_ENC(J4_cmpgtui, "010") + + +#define OPI1JMP_ENC(TAG,OPC) \ +DEF_ENC32(TAG##_t_jumpnv_t, ICLASS_NCJ" 01 "OPC" 0ii-sss PP1----- iiiiiii-") \ +DEF_ENC32(TAG##_f_jumpnv_t, ICLASS_NCJ" 01 "OPC" 1ii-sss PP1----- iiiiiii-") \ +DEF_ENC32(TAG##_t_jumpnv_nt, ICLASS_NCJ" 01 "OPC" 0ii-sss PP0----- iiiiiii-") \ +DEF_ENC32(TAG##_f_jumpnv_nt, ICLASS_NCJ" 01 "OPC" 1ii-sss PP0----- iiiiiii-") + +OPI1JMP_ENC(J4_cmpeqn1, "100") +OPI1JMP_ENC(J4_cmpgtn1, "101") +OPI1JMP_ENC(J4_tstbit0, "011") + + +DEF_EXT_SPACE(EXT_NCJ, ICLASS_NCJ"1 iii iiiiiiii PPiiiiii iiiiiiii") + + + +/*******************************/ +/* */ +/* */ +/* CR */ +/* */ +/* */ +/*******************************/ + + + +DEF_CLASS32(ICLASS_CR" ---- -------- PP------ --------",CR) +DEF_CLASS32(ICLASS_CR" -0-- -------- PP------ --------",CRUSER) +DEF_CLASS32(ICLASS_CR" -1-- -------- PP------ --------",CRSUPER) + +DEF_FIELD32(ICLASS_CR" -!-- -------- PP------ --------",CR_sm,"Supervisor mode only") + +/* User CR ops */ + +DEF_FIELDROW_DESC32( ICLASS_CR" 0000 -------- PP------ --------","[#0] (Rs,#r8)") +DEF_ENC32(J2_loop0r, ICLASS_CR" 0000 000sssss PP-iiiii ---ii---") +DEF_ENC32(J2_loop1r, ICLASS_CR" 0000 001sssss PP-iiiii ---ii---") +DEF_ENC32(J2_ploop1sr, ICLASS_CR" 0000 101sssss PP-iiiii ---ii---") +DEF_ENC32(J2_ploop2sr, ICLASS_CR" 0000 110sssss PP-iiiii ---ii---") +DEF_ENC32(J2_ploop3sr, ICLASS_CR" 0000 111sssss PP-iiiii ---ii---") + +DEF_FIELDROW_DESC32( ICLASS_CR" 0001 -------- PP------ --------","[#1] (Rs,#r13)") +DEF_ENC32(J2_jumprz, ICLASS_CR" 0001 00isssss PPi0iiii iiiiiii-") +DEF_ENC32(J2_jumprzpt, ICLASS_CR" 0001 00isssss PPi1iiii iiiiiii-") +DEF_ENC32(J2_jumprnz, ICLASS_CR" 0001 10isssss PPi0iiii iiiiiii-") +DEF_ENC32(J2_jumprnzpt, ICLASS_CR" 0001 10isssss PPi1iiii iiiiiii-") + +DEF_ENC32(J2_jumprgtez, ICLASS_CR" 0001 01isssss PPi0iiii iiiiiii-") +DEF_ENC32(J2_jumprgtezpt,ICLASS_CR" 0001 01isssss PPi1iiii iiiiiii-") +DEF_ENC32(J2_jumprltez, ICLASS_CR" 0001 11isssss PPi0iiii iiiiiii-") +DEF_ENC32(J2_jumprltezpt,ICLASS_CR" 0001 11isssss PPi1iiii iiiiiii-") + +DEF_FIELDROW_DESC32( ICLASS_CR" 0010 -------- PP------ --------","[#2] Cd=Rs ") +DEF_ENC32(A2_tfrrcr, ICLASS_CR" 0010 001sssss PP------ ---ddddd") + +DEF_FIELDROW_DESC32( ICLASS_CR" 0011 -------- PP------ --------","[#3] Cdd=Rss ") +DEF_ENC32(A4_tfrpcp, ICLASS_CR" 0011 001sssss PP------ ---ddddd") + +DEF_FIELDROW_DESC32( ICLASS_CR" 1000 -------- PP------ --------","[#8] Rdd=Css ") +DEF_ENC32(A4_tfrcpp, ICLASS_CR" 1000 000sssss PP------ ---ddddd") + +DEF_FIELDROW_DESC32( ICLASS_CR" 1001 -------- PP------ --------","[#9] (#r8,#U10)") +DEF_ENC32(J2_ploop1si, ICLASS_CR" 1001 101IIIII PP-iiiii IIIii-II") +DEF_ENC32(J2_ploop2si, ICLASS_CR" 1001 110IIIII PP-iiiii IIIii-II") +DEF_ENC32(J2_ploop3si, ICLASS_CR" 1001 111IIIII PP-iiiii IIIii-II") +DEF_ENC32(J2_loop0i, ICLASS_CR" 1001 000IIIII PP-iiiii IIIii-II") +DEF_ENC32(J2_loop1i, ICLASS_CR" 1001 001IIIII PP-iiiii IIIii-II") + +DEF_FIELDROW_DESC32( ICLASS_CR" 1010 -------- PP------ --------","[#10] Rd=Cs ") +DEF_ENC32(A2_tfrcrr, ICLASS_CR" 1010 000sssss PP------ ---ddddd") +DEF_ENC32(C4_addipc, ICLASS_CR" 1010 01001001 PP-iiiii i--ddddd") + + +DEF_FIELDROW_DESC32( ICLASS_CR" 1011 -------- PP0----- --------","[#11] Pd=(Ps,Pt,Pu)") +DEF_ENC32(C2_and, ICLASS_CR" 1011 0000--ss PP0---tt ------dd") +DEF_ENC32(C2_or, ICLASS_CR" 1011 0010--ss PP0---tt ------dd") +DEF_ENC32(C2_xor, ICLASS_CR" 1011 0100--ss PP0---tt ------dd") +DEF_ENC32(C2_andn, ICLASS_CR" 1011 0110--ss PP0---tt ------dd") +DEF_ENC32(C2_any8, ICLASS_CR" 1011 1000--ss PP0----- ------dd") +DEF_ENC32(C2_all8, ICLASS_CR" 1011 1010--ss PP0----- ------dd") +DEF_ENC32(C2_not, ICLASS_CR" 1011 1100--ss PP0----- ------dd") +DEF_ENC32(C2_orn, ICLASS_CR" 1011 1110--ss PP0---tt ------dd") + +DEF_ENC32(C4_and_and, ICLASS_CR" 1011 0001--ss PP0---tt uu----dd") +DEF_ENC32(C4_and_or, ICLASS_CR" 1011 0011--ss PP0---tt uu----dd") +DEF_ENC32(C4_or_and, ICLASS_CR" 1011 0101--ss PP0---tt uu----dd") +DEF_ENC32(C4_or_or, ICLASS_CR" 1011 0111--ss PP0---tt uu----dd") +DEF_ENC32(C4_and_andn, ICLASS_CR" 1011 1001--ss PP0---tt uu----dd") +DEF_ENC32(C4_and_orn, ICLASS_CR" 1011 1011--ss PP0---tt uu----dd") +DEF_ENC32(C4_or_andn, ICLASS_CR" 1011 1101--ss PP0---tt uu----dd") +DEF_ENC32(C4_or_orn, ICLASS_CR" 1011 1111--ss PP0---tt uu----dd") + +DEF_ENC32(C4_fastcorner9, ICLASS_CR"1011 0000--ss PP1---tt 1--1--dd") +DEF_ENC32(C4_fastcorner9_not, ICLASS_CR"1011 0001--ss PP1---tt 1--1--dd") + + + +/*******************************/ +/* */ +/* */ +/* M */ +/* */ +/* */ +/*******************************/ + + +DEF_CLASS32(ICLASS_M" ---- -------- PP------ --------",M) +DEF_FIELD32(ICLASS_M" !!!! -------- PP------ --------",M_RegType,"Register Type") +DEF_FIELD32(ICLASS_M" ---- !!!----- PP------ --------",M_MajOp,"Major Opcode") +DEF_FIELD32(ICLASS_M" ---- -------- PP------ !!!-----",M_MinOp,"Minor Opcode") + + + +#define SP_MPY(TAG,REGTYPE,DSTCHARS,SAT,RND,UNS)\ +DEF_ENC32(TAG##_ll_s0, ICLASS_M REGTYPE "0" UNS RND"sssss PP-ttttt "SAT"00" DSTCHARS)\ +DEF_ENC32(TAG##_lh_s0, ICLASS_M REGTYPE "0" UNS RND"sssss PP-ttttt "SAT"01" DSTCHARS)\ +DEF_ENC32(TAG##_hl_s0, ICLASS_M REGTYPE "0" UNS RND"sssss PP-ttttt "SAT"10" DSTCHARS)\ +DEF_ENC32(TAG##_hh_s0, ICLASS_M REGTYPE "0" UNS RND"sssss PP-ttttt "SAT"11" DSTCHARS)\ +DEF_ENC32(TAG##_ll_s1, ICLASS_M REGTYPE "1" UNS RND"sssss PP-ttttt "SAT"00" DSTCHARS)\ +DEF_ENC32(TAG##_lh_s1, ICLASS_M REGTYPE "1" UNS RND"sssss PP-ttttt "SAT"01" DSTCHARS)\ +DEF_ENC32(TAG##_hl_s1, ICLASS_M REGTYPE "1" UNS RND"sssss PP-ttttt "SAT"10" DSTCHARS)\ +DEF_ENC32(TAG##_hh_s1, ICLASS_M REGTYPE "1" UNS RND"sssss PP-ttttt "SAT"11" DSTCHARS) + +/* Double precision */ +#define MPY_ENC(TAG,REGTYPE,DSTCHARS,SAT,RNDNAC,UNS,SHFT,VMIN2)\ +DEF_ENC32(TAG, ICLASS_M REGTYPE SHFT UNS RNDNAC"sssss PP0ttttt "SAT VMIN2 DSTCHARS) + +#define MPYI_ENC(TAG,REGTYPE,DSTCHARS,RNDNAC,UNS,SHFT)\ +DEF_ENC32(TAG, ICLASS_M REGTYPE SHFT UNS RNDNAC"sssss PP0iiiii iii" DSTCHARS) + + +DEF_FIELDROW_DESC32(ICLASS_M" 0000 -------- PP------ --------","[#0] Rd=(Rs,#u8)") +MPYI_ENC(M2_mpysip, "0000","ddddd","-","-","0" ) +MPYI_ENC(M2_mpysin, "0000","ddddd","-","-","1" ) + + +DEF_FIELDROW_DESC32(ICLASS_M" 0001 -------- PP------ --------","[#1] Rx=(Rs,#u8)") +MPYI_ENC(M2_macsip, "0001","xxxxx","-","-","0" ) +MPYI_ENC(M2_macsin, "0001","xxxxx","-","-","1" ) + + +DEF_FIELDROW_DESC32(ICLASS_M" 0010 -------- PP------ --------","[#2] Rx=(Rs,#s8)") +MPYI_ENC(M2_accii, "0010","xxxxx","-","-","0" ) +MPYI_ENC(M2_naccii, "0010","xxxxx","-","-","1" ) + + +DEF_FIELDROW_DESC32(ICLASS_M" 0011 -------- PP------ --------","[#3] Ry=(Ru,(Rs,Ry)) ") +DEF_ENC32(M4_mpyrr_addr,ICLASS_M" 0011 000sssss PP-yyyyy ---uuuuu") + + +DEF_FIELDROW_DESC32(ICLASS_M" 0100 -------- PP------ --------","[#4] Rdd=(Rs,Rt)") +DEF_FIELD32(ICLASS_M" 0100 -------- PP------ --!-----",Ma_tH,"Rt is High") /*Rt high */ +DEF_FIELD32(ICLASS_M" 0100 -------- PP------ -!------",Ma_sH,"Rs is High") /* Rs high */ +SP_MPY(M2_mpyd, "0100","ddddd","-","0","0") +SP_MPY(M2_mpyd_rnd, "0100","ddddd","-","1","0") +SP_MPY(M2_mpyud, "0100","ddddd","-","0","1") + + +DEF_FIELDROW_DESC32(ICLASS_M" 0101 -------- PP------ --------","[#5] Rdd=(Rs,Rt)") +MPY_ENC(M2_dpmpyss_s0, "0101","ddddd","0","0","0","0","00") +MPY_ENC(M2_dpmpyuu_s0, "0101","ddddd","0","0","1","0","00") +MPY_ENC(M2_vmpy2s_s0, "0101","ddddd","1","0","0","0","01") +MPY_ENC(M2_vmpy2s_s1, "0101","ddddd","1","0","0","1","01") +MPY_ENC(M2_cmpyi_s0, "0101","ddddd","0","0","0","0","01") +MPY_ENC(M2_cmpyr_s0, "0101","ddddd","0","0","0","0","10") +MPY_ENC(M2_cmpys_s0, "0101","ddddd","1","0","0","0","10") +MPY_ENC(M2_cmpys_s1, "0101","ddddd","1","0","0","1","10") +MPY_ENC(M2_cmpysc_s0, "0101","ddddd","1","0","1","0","10") +MPY_ENC(M2_cmpysc_s1, "0101","ddddd","1","0","1","1","10") +MPY_ENC(M2_vmpy2su_s0, "0101","ddddd","1","0","0","0","11") +MPY_ENC(M2_vmpy2su_s1, "0101","ddddd","1","0","0","1","11") +MPY_ENC(M4_pmpyw, "0101","ddddd","1","0","1","0","11") +MPY_ENC(M4_vpmpyh, "0101","ddddd","1","0","1","1","11") +MPY_ENC(M5_vmpybuu, "0101","ddddd","0","0","0","1","01") +MPY_ENC(M5_vmpybsu, "0101","ddddd","0","0","1","0","01") + + + + +DEF_FIELDROW_DESC32(ICLASS_M" 0110 -------- PP------ --------","[#6] Rxx=(Rs,Rt)") +DEF_FIELD32(ICLASS_M" 0110 -------- PP------ --!-----",Mb_tH,"Rt is High") /*Rt high */ +DEF_FIELD32(ICLASS_M" 0110 -------- PP------ -!------",Mb_sH,"Rs is High") /* Rs high */ +SP_MPY(M2_mpyd_acc, "0110","xxxxx","0","0","0") +SP_MPY(M2_mpyud_acc, "0110","xxxxx","0","0","1") +SP_MPY(M2_mpyd_nac, "0110","xxxxx","0","1","0") +SP_MPY(M2_mpyud_nac, "0110","xxxxx","0","1","1") + + +DEF_FIELDROW_DESC32(ICLASS_M" 0111 -------- PP------ --------","[#7] Rxx=(Rs,Rt)") +MPY_ENC(M2_dpmpyss_acc_s0, "0111","xxxxx","0","0","0","0","00") +MPY_ENC(M2_dpmpyss_nac_s0, "0111","xxxxx","0","1","0","0","00") +MPY_ENC(M2_dpmpyuu_acc_s0, "0111","xxxxx","0","0","1","0","00") +MPY_ENC(M2_dpmpyuu_nac_s0, "0111","xxxxx","0","1","1","0","00") +MPY_ENC(M2_vmac2s_s0, "0111","xxxxx","1","0","0","0","01") +MPY_ENC(M2_vmac2s_s1, "0111","xxxxx","1","0","0","1","01") +MPY_ENC(M2_cmaci_s0, "0111","xxxxx","0","0","0","0","01") +MPY_ENC(M2_cmacr_s0, "0111","xxxxx","0","0","0","0","10") +MPY_ENC(M2_cmacs_s0, "0111","xxxxx","1","0","0","0","10") +MPY_ENC(M2_cmacs_s1, "0111","xxxxx","1","0","0","1","10") +MPY_ENC(M2_cmacsc_s0, "0111","xxxxx","1","0","1","0","10") +MPY_ENC(M2_cmacsc_s1, "0111","xxxxx","1","0","1","1","10") +MPY_ENC(M2_vmac2, "0111","xxxxx","0","1","0","0","01") +MPY_ENC(M2_cnacs_s0, "0111","xxxxx","1","0","0","0","11") +MPY_ENC(M2_cnacs_s1, "0111","xxxxx","1","0","0","1","11") +MPY_ENC(M2_cnacsc_s0, "0111","xxxxx","1","0","1","0","11") +MPY_ENC(M2_cnacsc_s1, "0111","xxxxx","1","0","1","1","11") +MPY_ENC(M2_vmac2su_s0, "0111","xxxxx","1","1","1","0","01") +MPY_ENC(M2_vmac2su_s1, "0111","xxxxx","1","1","1","1","01") +MPY_ENC(M4_pmpyw_acc, "0111","xxxxx","1","1","0","0","11") +MPY_ENC(M4_vpmpyh_acc, "0111","xxxxx","1","1","0","1","11") +MPY_ENC(M5_vmacbuu, "0111","xxxxx","0","0","0","1","01") +MPY_ENC(M5_vmacbsu, "0111","xxxxx","0","0","1","1","01") + + + + + +DEF_FIELDROW_DESC32(ICLASS_M" 1000 -------- PP------ --------","[#8] Rdd=(Rss,Rtt)") +MPY_ENC(M2_vrcmpyi_s0, "1000","ddddd","0","0","0","0","00") +MPY_ENC(M2_vdmpys_s0, "1000","ddddd","1","0","0","0","00") +MPY_ENC(M2_vdmpys_s1, "1000","ddddd","1","0","0","1","00") +MPY_ENC(M2_vrcmpyi_s0c, "1000","ddddd","0","0","1","0","00") +MPY_ENC(M2_vabsdiffw, "1000","ddddd","0","1","0","0","00") +MPY_ENC(M6_vabsdiffub, "1000","ddddd","0","1","0","1","00") +MPY_ENC(M2_vabsdiffh, "1000","ddddd","0","1","1","0","00") +MPY_ENC(M6_vabsdiffb, "1000","ddddd","0","1","1","1","00") +MPY_ENC(M2_vrcmpys_s1_h, "1000","ddddd","1","1","0","1","00") +MPY_ENC(M2_vrcmpys_s1_l, "1000","ddddd","1","1","1","1","00") +MPY_ENC(M2_vrcmpyr_s0c, "1000","ddddd","0","1","1","0","01") +MPY_ENC(M2_vrcmpyr_s0, "1000","ddddd","0","0","0","0","01") +MPY_ENC(A2_vraddub, "1000","ddddd","0","0","1","0","01") +MPY_ENC(M2_mmpyl_s0, "1000","ddddd","1","0","0","0","01") +MPY_ENC(M2_mmpyl_s1, "1000","ddddd","1","0","0","1","01") +MPY_ENC(M2_mmpyl_rs0, "1000","ddddd","1","1","0","0","01") +MPY_ENC(M2_mmpyl_rs1, "1000","ddddd","1","1","0","1","01") +MPY_ENC(M2_mmpyul_s0, "1000","ddddd","1","0","1","0","01") +MPY_ENC(M2_mmpyul_s1, "1000","ddddd","1","0","1","1","01") +MPY_ENC(M2_mmpyul_rs0, "1000","ddddd","1","1","1","0","01") +MPY_ENC(M2_mmpyul_rs1, "1000","ddddd","1","1","1","1","01") +MPY_ENC(M2_vrmpy_s0, "1000","ddddd","0","0","0","0","10") +MPY_ENC(A2_vrsadub, "1000","ddddd","0","0","1","0","10") +MPY_ENC(M2_vmpy2es_s0, "1000","ddddd","1","0","0","0","10") +MPY_ENC(M2_vmpy2es_s1, "1000","ddddd","1","0","0","1","10") +MPY_ENC(M2_vcmpy_s0_sat_i, "1000","ddddd","1","0","1","0","10") +MPY_ENC(M2_vcmpy_s0_sat_r, "1000","ddddd","1","1","0","0","10") +MPY_ENC(M2_vcmpy_s1_sat_i, "1000","ddddd","1","0","1","1","10") +MPY_ENC(M2_vcmpy_s1_sat_r, "1000","ddddd","1","1","0","1","10") + +MPY_ENC(M2_mmpyh_s0, "1000","ddddd","1","0","0","0","11") +MPY_ENC(M2_mmpyh_s1, "1000","ddddd","1","0","0","1","11") +MPY_ENC(M2_mmpyh_rs0, "1000","ddddd","1","1","0","0","11") +MPY_ENC(M2_mmpyh_rs1, "1000","ddddd","1","1","0","1","11") +MPY_ENC(M2_mmpyuh_s0, "1000","ddddd","1","0","1","0","11") +MPY_ENC(M2_mmpyuh_s1, "1000","ddddd","1","0","1","1","11") +MPY_ENC(M2_mmpyuh_rs0, "1000","ddddd","1","1","1","0","11") +MPY_ENC(M2_mmpyuh_rs1, "1000","ddddd","1","1","1","1","11") + +MPY_ENC(M4_vrmpyeh_s0, "1000","ddddd","1","0","1","0","00") +MPY_ENC(M4_vrmpyeh_s1, "1000","ddddd","1","0","1","1","00") +MPY_ENC(M4_vrmpyoh_s0, "1000","ddddd","0","1","0","0","10") +MPY_ENC(M4_vrmpyoh_s1, "1000","ddddd","0","1","0","1","10") +MPY_ENC(M5_vrmpybuu, "1000","ddddd","0","0","0","1","01") +MPY_ENC(M5_vrmpybsu, "1000","ddddd","0","0","1","1","01") +MPY_ENC(M5_vdmpybsu, "1000","ddddd","0","1","0","1","01") + +MPY_ENC(F2_dfadd, "1000","ddddd","0","0","0","0","11") +MPY_ENC(F2_dfsub, "1000","ddddd","0","0","0","1","11") +MPY_ENC(F2_dfmpyfix, "1000","ddddd","0","0","1","0","11") +MPY_ENC(F2_dfmin, "1000","ddddd","0","0","1","1","11") +MPY_ENC(F2_dfmax, "1000","ddddd","0","1","0","0","11") +MPY_ENC(F2_dfmpyll, "1000","ddddd","0","1","0","1","11") +#ifdef ADD_DP_OPS +MPY_ENC(F2_dfdivcheat, "1000","ddddd","0","0","0","1","00") + +MPY_ENC(F2_dffixupn, "1000","ddddd","0","1","0","1","11") +MPY_ENC(F2_dffixupd, "1000","ddddd","0","1","1","0","11") +MPY_ENC(F2_dfrecipa, "1000","ddddd","0","1","1","1","ee") +#endif + +MPY_ENC(M7_dcmpyrw, "1000","ddddd","0","0","0","1","10") +MPY_ENC(M7_dcmpyrwc, "1000","ddddd","0","0","1","1","10") +MPY_ENC(M7_dcmpyiw, "1000","ddddd","0","1","1","0","10") +MPY_ENC(M7_dcmpyiwc, "1000","ddddd","0","1","1","1","10") + + + +DEF_FIELDROW_DESC32(ICLASS_M" 1001 -------- PP------ --------","[#9] Rd=(Rss,Rtt)") +MPY_ENC(M2_vdmpyrs_s0, "1001","ddddd","0","0","0","0","00") +MPY_ENC(M2_vdmpyrs_s1, "1001","ddddd","0","0","0","1","00") + +MPY_ENC(M7_wcmpyrw, "1001","ddddd","0","0","1","0","00") +MPY_ENC(M7_wcmpyrw_rnd, "1001","ddddd","0","0","1","1","00") +MPY_ENC(M7_wcmpyiw, "1001","ddddd","0","1","0","0","00") +MPY_ENC(M7_wcmpyiw_rnd, "1001","ddddd","0","1","0","1","00") + +MPY_ENC(M7_wcmpyrwc, "1001","ddddd","0","1","1","0","00") +MPY_ENC(M7_wcmpyrwc_rnd, "1001","ddddd","0","1","1","1","00") +MPY_ENC(M7_wcmpyiwc, "1001","ddddd","1","0","0","0","00") +MPY_ENC(M7_wcmpyiwc_rnd, "1001","ddddd","1","0","0","1","00") + + + +MPY_ENC(M2_vradduh, "1001","ddddd","-","-","-","0","01") +MPY_ENC(M2_vrcmpys_s1rp_h, "1001","ddddd","1","1","-","1","10") +MPY_ENC(M2_vrcmpys_s1rp_l, "1001","ddddd","1","1","-","1","11") +MPY_ENC(M2_vraddh, "1001","ddddd","1","1","-","0","11") + + +DEF_FIELDROW_DESC32(ICLASS_M" 1010 -------- PP------ --------","[#10] Rxx=(Rss,Rtt)") +MPY_ENC(M2_vrcmaci_s0, "1010","xxxxx","0","0","0","0","00") +MPY_ENC(M2_vdmacs_s0, "1010","xxxxx","1","0","0","0","00") +MPY_ENC(M2_vdmacs_s1, "1010","xxxxx","1","0","0","1","00") +MPY_ENC(M2_vrcmaci_s0c, "1010","xxxxx","0","0","1","0","00") +MPY_ENC(M2_vcmac_s0_sat_i, "1010","xxxxx","1","0","1","0","00") +MPY_ENC(M2_vcmac_s0_sat_r, "1010","xxxxx","1","1","0","0","00") +MPY_ENC(M2_vrcmpys_acc_s1_h, "1010","xxxxx","1","1","0","1","00") +MPY_ENC(M2_vrcmpys_acc_s1_l, "1010","xxxxx","1","1","1","1","00") +MPY_ENC(M2_vrcmacr_s0, "1010","xxxxx","0","0","0","0","01") +MPY_ENC(A2_vraddub_acc, "1010","xxxxx","0","0","1","0","01") +MPY_ENC(M2_mmacls_s0, "1010","xxxxx","1","0","0","0","01") +MPY_ENC(M2_mmacls_s1, "1010","xxxxx","1","0","0","1","01") +MPY_ENC(M2_mmacls_rs0, "1010","xxxxx","1","1","0","0","01") +MPY_ENC(M2_mmacls_rs1, "1010","xxxxx","1","1","0","1","01") +MPY_ENC(M2_mmaculs_s0, "1010","xxxxx","1","0","1","0","01") +MPY_ENC(M2_mmaculs_s1, "1010","xxxxx","1","0","1","1","01") +MPY_ENC(M2_mmaculs_rs0, "1010","xxxxx","1","1","1","0","01") +MPY_ENC(M2_mmaculs_rs1, "1010","xxxxx","1","1","1","1","01") +MPY_ENC(M2_vrcmacr_s0c, "1010","xxxxx","0","1","1","0","01") +MPY_ENC(M2_vrmac_s0, "1010","xxxxx","0","0","0","0","10") +MPY_ENC(A2_vrsadub_acc, "1010","xxxxx","0","0","1","0","10") +MPY_ENC(M2_vmac2es_s0, "1010","xxxxx","1","0","0","0","10") +MPY_ENC(M2_vmac2es_s1, "1010","xxxxx","1","0","0","1","10") +MPY_ENC(M2_vmac2es, "1010","xxxxx","0","1","0","0","10") +MPY_ENC(M2_mmachs_s0, "1010","xxxxx","1","0","0","0","11") +MPY_ENC(M2_mmachs_s1, "1010","xxxxx","1","0","0","1","11") +MPY_ENC(M2_mmachs_rs0, "1010","xxxxx","1","1","0","0","11") +MPY_ENC(M2_mmachs_rs1, "1010","xxxxx","1","1","0","1","11") +MPY_ENC(M2_mmacuhs_s0, "1010","xxxxx","1","0","1","0","11") +MPY_ENC(M2_mmacuhs_s1, "1010","xxxxx","1","0","1","1","11") +MPY_ENC(M2_mmacuhs_rs0, "1010","xxxxx","1","1","1","0","11") +MPY_ENC(M2_mmacuhs_rs1, "1010","xxxxx","1","1","1","1","11") +MPY_ENC(M4_vrmpyeh_acc_s0, "1010","xxxxx","1","1","0","0","10") +MPY_ENC(M4_vrmpyeh_acc_s1, "1010","xxxxx","1","1","0","1","10") +MPY_ENC(M4_vrmpyoh_acc_s0, "1010","xxxxx","1","1","1","0","10") +MPY_ENC(M4_vrmpyoh_acc_s1, "1010","xxxxx","1","1","1","1","10") +MPY_ENC(M5_vrmacbuu, "1010","xxxxx","0","0","0","1","01") +MPY_ENC(M5_vrmacbsu, "1010","xxxxx","0","0","1","1","01") +MPY_ENC(M5_vdmacbsu, "1010","xxxxx","0","1","0","0","01") + +MPY_ENC(F2_dfmpylh, "1010","xxxxx","0","0","0","0","11") +MPY_ENC(F2_dfmpyhh, "1010","xxxxx","0","0","0","1","11") +#ifdef ADD_DP_OPS +MPY_ENC(F2_dfmpyhh, "1010","xxxxx","0","0","1","0","11") +MPY_ENC(F2_dffma, "1010","xxxxx","0","0","0","0","11") +MPY_ENC(F2_dffms, "1010","xxxxx","0","0","0","1","11") + +MPY_ENC(F2_dffma_lib, "1010","xxxxx","0","0","1","0","11") +MPY_ENC(F2_dffms_lib, "1010","xxxxx","0","0","1","1","11") +MPY_ENC(F2_dffma_sc, "1010","xxxxx","0","1","1","1","uu") +#endif + + +MPY_ENC(M7_dcmpyrw_acc, "1010","xxxxx","0","0","0","1","10") +MPY_ENC(M7_dcmpyrwc_acc, "1010","xxxxx","0","0","1","1","10") +MPY_ENC(M7_dcmpyiw_acc, "1010","xxxxx","0","1","1","0","10") +MPY_ENC(M7_dcmpyiwc_acc, "1010","xxxxx","1","0","1","0","10") + + + + +/* +*/ + +DEF_FIELDROW_DESC32(ICLASS_M" 1011 -------- PP------ --------","[#11] Reserved") +MPY_ENC(F2_sfadd, "1011","ddddd","0","0","0","0","00") +MPY_ENC(F2_sfsub, "1011","ddddd","0","0","0","0","01") +MPY_ENC(F2_sfmax, "1011","ddddd","0","0","0","1","00") +MPY_ENC(F2_sfmin, "1011","ddddd","0","0","0","1","01") +MPY_ENC(F2_sfmpy, "1011","ddddd","0","0","1","0","00") +MPY_ENC(F2_sffixupn, "1011","ddddd","0","0","1","1","00") +MPY_ENC(F2_sffixupd, "1011","ddddd","0","0","1","1","01") + +DEF_FIELDROW_DESC32(ICLASS_M" 1100 -------- PP------ --------","[#12] Rd=(Rs,Rt)") +DEF_FIELD32(ICLASS_M" 1100 -------- PP------ --!-----",Mc_tH,"Rt is High") /*Rt high */ +DEF_FIELD32(ICLASS_M" 1100 -------- PP------ -!------",Mc_sH,"Rs is High") /* Rs high */ +SP_MPY(M2_mpy, "1100","ddddd","0","0","0") +SP_MPY(M2_mpy_sat, "1100","ddddd","1","0","0") +SP_MPY(M2_mpy_rnd, "1100","ddddd","0","1","0") +SP_MPY(M2_mpy_sat_rnd, "1100","ddddd","1","1","0") +SP_MPY(M2_mpyu, "1100","ddddd","0","0","1") + +DEF_FIELDROW_DESC32(ICLASS_M" 1101 -------- PP------ --------","[#13] Rd=(Rs,Rt)") +/* EJP: same as mpyi MPY_ENC(M2_mpyui, "1101","ddddd","0","0","1","0","00") */ +MPY_ENC(M2_mpyi, "1101","ddddd","0","0","0","0","00") +MPY_ENC(M2_mpy_up, "1101","ddddd","0","0","0","0","01") +MPY_ENC(M2_mpyu_up, "1101","ddddd","0","0","1","0","01") +MPY_ENC(M2_dpmpyss_rnd_s0, "1101","ddddd","0","1","0","0","01") +MPY_ENC(M2_cmpyrs_s0, "1101","ddddd","1","1","0","0","10") +MPY_ENC(M2_cmpyrs_s1, "1101","ddddd","1","1","0","1","10") +MPY_ENC(M2_cmpyrsc_s0, "1101","ddddd","1","1","1","0","10") +MPY_ENC(M2_cmpyrsc_s1, "1101","ddddd","1","1","1","1","10") +MPY_ENC(M2_vmpy2s_s0pack, "1101","ddddd","1","1","0","0","11") +MPY_ENC(M2_vmpy2s_s1pack, "1101","ddddd","1","1","0","1","11") +MPY_ENC(M2_hmmpyh_rs1, "1101","ddddd","1","1","0","1","00") +MPY_ENC(M2_hmmpyl_rs1, "1101","ddddd","1","1","1","1","00") + +MPY_ENC(M2_hmmpyh_s1, "1101","ddddd","0","1","0","1","00") +MPY_ENC(M2_hmmpyl_s1, "1101","ddddd","0","1","0","1","01") +MPY_ENC(M2_mpy_up_s1, "1101","ddddd","0","1","0","1","10") +MPY_ENC(M2_mpy_up_s1_sat, "1101","ddddd","0","1","1","1","00") +MPY_ENC(M2_mpysu_up, "1101","ddddd","0","1","1","0","01") + + +DEF_FIELDROW_DESC32(ICLASS_M" 1110 -------- PP------ --------","[#14] Rx=(Rs,Rt)") +DEF_FIELD32(ICLASS_M" 1110 -------- PP------ --!-----",Md_tH,"Rt is High") /*Rt high */ +DEF_FIELD32(ICLASS_M" 1110 -------- PP------ -!------",Md_sH,"Rs is High") /* Rs high */ +SP_MPY(M2_mpyu_acc, "1110","xxxxx","0","0","1") +SP_MPY(M2_mpy_acc, "1110","xxxxx","0","0","0") +SP_MPY(M2_mpy_acc_sat, "1110","xxxxx","1","0","0") +SP_MPY(M2_mpyu_nac, "1110","xxxxx","0","1","1") +SP_MPY(M2_mpy_nac, "1110","xxxxx","0","1","0") +SP_MPY(M2_mpy_nac_sat, "1110","xxxxx","1","1","0") + + +DEF_FIELDROW_DESC32(ICLASS_M" 1111 -------- PP------ --------","[#15] Rx=(Rs,Rt)") +MPY_ENC(M2_maci, "1111","xxxxx","0","0","0","0","00") +MPY_ENC(M2_mnaci, "1111","xxxxx","0","0","0","1","00") +MPY_ENC(M2_acci, "1111","xxxxx","0","0","0","0","01") +MPY_ENC(M2_nacci, "1111","xxxxx","0","0","0","1","01") +MPY_ENC(M2_xor_xacc, "1111","xxxxx","0","0","0","1","11") +MPY_ENC(M2_subacc, "1111","xxxxx","0","0","0","0","11") + +MPY_ENC(M4_mac_up_s1_sat, "1111","xxxxx","0","1","1","0","00") +MPY_ENC(M4_nac_up_s1_sat, "1111","xxxxx","0","1","1","0","01") + +MPY_ENC(M4_and_and, "1111","xxxxx","0","0","1","0","00") +MPY_ENC(M4_and_or, "1111","xxxxx","0","0","1","0","01") +MPY_ENC(M4_and_xor, "1111","xxxxx","0","0","1","0","10") +MPY_ENC(M4_or_and, "1111","xxxxx","0","0","1","0","11") +MPY_ENC(M4_or_or, "1111","xxxxx","0","0","1","1","00") +MPY_ENC(M4_or_xor, "1111","xxxxx","0","0","1","1","01") +MPY_ENC(M4_xor_and, "1111","xxxxx","0","0","1","1","10") +MPY_ENC(M4_xor_or, "1111","xxxxx","0","0","1","1","11") + +MPY_ENC(M4_or_andn, "1111","xxxxx","0","1","0","0","00") +MPY_ENC(M4_and_andn, "1111","xxxxx","0","1","0","0","01") +MPY_ENC(M4_xor_andn, "1111","xxxxx","0","1","0","0","10") + +MPY_ENC(F2_sffma, "1111","xxxxx","1","0","0","0","00") +MPY_ENC(F2_sffms, "1111","xxxxx","1","0","0","0","01") + +MPY_ENC(F2_sffma_lib, "1111","xxxxx","1","0","0","0","10") +MPY_ENC(F2_sffms_lib, "1111","xxxxx","1","0","0","0","11") + +MPY_ENC(F2_sffma_sc, "1111","xxxxx","1","1","1","0","uu") + + +/*******************************/ +/* */ +/* */ +/* ALU32_2op */ +/* */ +/* */ +/*******************************/ +DEF_CLASS32(ICLASS_ADDI" ---- -------- PP------ --------",ALU32_ADDI) + +DEF_CLASS32(ICLASS_ALU2op" ---- -------- PP------ --------",ALU32_2op) +DEF_FIELD32(ICLASS_ALU2op" !--- -------- PP------ --------",A2_Rs,"No Rs read") +DEF_FIELD32(ICLASS_ALU2op" -!!! -------- PP------ --------",A2_MajOp,"Major Opcode") +DEF_FIELD32(ICLASS_ALU2op" ---- !!!----- PP------ --------",A2_MinOp,"Minor Opcode") + +DEF_FIELD32(ICLASS_ALU3op" -!!! -------- PP------ --------",A3_MajOp,"Major Opcode") +DEF_FIELD32(ICLASS_ALU3op" ---- !!!----- PP------ --------",A3_MinOp,"Minor Opcode") +DEF_CLASS32(ICLASS_ALU3op" ---- -------- PP------ --------",ALU32_3op) +DEF_FIELD32(ICLASS_ALU3op" !--- -------- PP------ --------",A3_P,"Predicated") +DEF_FIELD32(ICLASS_ALU3op" ---- -------- PP!----- --------",A3_DN,"Dot-new") +DEF_FIELD32(ICLASS_ALU3op" ---- -------- PP------ !-------",A3_PS,"Predicate sense") + + +/*************************/ +/* Our good friend addi */ +/*************************/ +DEF_ENC32(A2_addi, ICLASS_ADDI" iiii iiisssss PPiiiiii iiiddddd") + + +/*******************************/ +/* Standard ALU32 insns */ +/*******************************/ + +#define ALU32_IRR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +DEF_ENC32(TAG, ICLASS_ALU2op" "MAJ4" "MIN3"sssss PP"SMOD1"iiiii "VMIN3 DSTCHARS) + +#define ALU32_RR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +DEF_ENC32(TAG, ICLASS_ALU2op" "MAJ4" "MIN3"sssss PP"SMOD1"----- "VMIN3 DSTCHARS) + +#define CONDA32_RR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +DEF_ENC32(TAG##t, ICLASS_ALU2op" "MAJ4" "MIN3"sssss PP"SMOD1"-00uu "VMIN3 DSTCHARS)\ +DEF_ENC32(TAG##f, ICLASS_ALU2op" "MAJ4" "MIN3"sssss PP"SMOD1"-10uu "VMIN3 DSTCHARS)\ +DEF_ENC32(TAG##tnew,ICLASS_ALU2op" "MAJ4" "MIN3"sssss PP"SMOD1"-01uu "VMIN3 DSTCHARS)\ +DEF_ENC32(TAG##fnew,ICLASS_ALU2op" "MAJ4" "MIN3"sssss PP"SMOD1"-11uu "VMIN3 DSTCHARS) + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0000 -------- PP------ --------","[#0] (Pu) Rd=(Rs)") +DEF_FIELD32( ICLASS_ALU2op" 0000 -------- PP!----- --------",A32a_C,"Conditional") +DEF_FIELD32( ICLASS_ALU2op" 0000 -------- PP--!--- --------",A32a_S,"Predicate sense") +DEF_FIELD32( ICLASS_ALU2op" 0000 -------- PP---!-- --------",A32a_dn,"Dot-new") + +ALU32_RR_ENC(A2_aslh, "0000","000","0","---","ddddd") +ALU32_RR_ENC(A2_asrh, "0000","001","0","---","ddddd") +ALU32_RR_ENC(A2_tfr, "0000","011","0","---","ddddd") +ALU32_RR_ENC(A2_sxtb, "0000","101","0","---","ddddd") +ALU32_RR_ENC(A2_zxth, "0000","110","0","---","ddddd") +ALU32_RR_ENC(A2_sxth, "0000","111","0","---","ddddd") + +CONDA32_RR_ENC(A4_paslh, "0000","000","1","---","ddddd") +CONDA32_RR_ENC(A4_pasrh, "0000","001","1","---","ddddd") +CONDA32_RR_ENC(A4_pzxtb, "0000","100","1","---","ddddd") +CONDA32_RR_ENC(A4_psxtb, "0000","101","1","---","ddddd") +CONDA32_RR_ENC(A4_pzxth, "0000","110","1","---","ddddd") +CONDA32_RR_ENC(A4_psxth, "0000","111","1","---","ddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0001 -------- PP------ --------","[#1] Rx=(#u16)") +DEF_ENC32(A2_tfril, ICLASS_ALU2op" 0001 ii1xxxxx PPiiiiii iiiiiiii") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0010 -------- PP------ --------","[#2] Rx=(#u16)") +DEF_ENC32(A2_tfrih, ICLASS_ALU2op" 0010 ii1xxxxx PPiiiiii iiiiiiii") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0011 -------- PP------ --------","[#3] Rd=(Pu,Rs,#s8)") +DEF_ENC32(C2_muxir, ICLASS_ALU2op" 0011 0uusssss PP0iiiii iiiddddd") +DEF_ENC32(C2_muxri, ICLASS_ALU2op" 0011 1uusssss PP0iiiii iiiddddd") + +DEF_ENC32(A4_combineri, ICLASS_ALU2op" 0011 -00sssss PP1iiiii iiiddddd") /* Rdd = (Rs,#s8) */ +DEF_ENC32(A4_combineir, ICLASS_ALU2op" 0011 -01sssss PP1iiiii iiiddddd") /* Rdd = (Rs,#s8) */ +DEF_ENC32(A4_rcmpeqi, ICLASS_ALU2op" 0011 -10sssss PP1iiiii iiiddddd") /* Rd = (Rs,#s8) */ +DEF_ENC32(A4_rcmpneqi, ICLASS_ALU2op" 0011 -11sssss PP1iiiii iiiddddd") /* Rd = (Rs,#s8) */ + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0100 -------- PP------ --------","[#4] (Pu) Rd=(Rs,#s8)") +DEF_FIELD32( ICLASS_ALU2op" 0100 -------- PP!----- --------",A32a_DN,"Dot-new") +DEF_FIELD32( ICLASS_ALU2op" 0100 !------- PP------ --------",A32a_PS,"Predicate sense") +DEF_ENC32(A2_paddit, ICLASS_ALU2op" 0100 0uusssss PP0iiiii iiiddddd") +DEF_ENC32(A2_padditnew, ICLASS_ALU2op" 0100 0uusssss PP1iiiii iiiddddd") +DEF_ENC32(A2_paddif, ICLASS_ALU2op" 0100 1uusssss PP0iiiii iiiddddd") +DEF_ENC32(A2_paddifnew, ICLASS_ALU2op" 0100 1uusssss PP1iiiii iiiddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0101 -------- PP------ --------","[#5] Pd=(Rs,#s10)") +DEF_ENC32(C2_cmpeqi, ICLASS_ALU2op" 0101 00isssss PPiiiiii iii000dd") +DEF_ENC32(C2_cmpgti, ICLASS_ALU2op" 0101 01isssss PPiiiiii iii000dd") +DEF_ENC32(C2_cmpgtui, ICLASS_ALU2op" 0101 100sssss PPiiiiii iii000dd") + +DEF_ENC32(C4_cmpneqi, ICLASS_ALU2op" 0101 00isssss PPiiiiii iii100dd") +DEF_ENC32(C4_cmpltei, ICLASS_ALU2op" 0101 01isssss PPiiiiii iii100dd") +DEF_ENC32(C4_cmplteui, ICLASS_ALU2op" 0101 100sssss PPiiiiii iii100dd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0110 -------- PP------ --------","[#6] Rd=(Rs,#s10)") +ALU32_IRR_ENC(A2_andir, "0110","00i","i","iii","ddddd") +ALU32_IRR_ENC(A2_subri, "0110","01i","i","iii","ddddd") +ALU32_IRR_ENC(A2_orir, "0110","10i","i","iii","ddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 0111 -------- PP------ --------","[#7] Reserved") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 1000 -------- PP------ --------","[#8] Rd=#s16") +DEF_ENC32(A2_tfrsi, ICLASS_ALU2op" 1000 ii-iiiii PPiiiiii iiiddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 1001 -------- PP------ --------","[#9] Reserved") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 101- -------- PP------ --------","[#10,#11] Rd=(Pu,#s8,#S8)") +DEF_ENC32(C2_muxii, ICLASS_ALU2op" 101u uIIIIIII PPIiiiii iiiddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 1100 -------- PP------ --------","[#12] Rdd=(#s8,#S8)") +DEF_ENC32(A2_combineii, ICLASS_ALU2op" 1100 0IIIIIII PPIiiiii iiiddddd") +DEF_ENC32(A4_combineii, ICLASS_ALU2op" 1100 1--IIIII PPIiiiii iiiddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 1101 -------- PP------ --------","[#13] Reserved") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 1110 -------- PP------ --------","[#14] (Pu) Rd=#s12") +DEF_FIELD32( ICLASS_ALU2op" 1110 ---0---- PP!----- --------",A32c_DN,"Dot-new") +DEF_FIELD32( ICLASS_ALU2op" 1110 !--0---- PP------ --------",A32c_PS,"Predicate sense") +DEF_ENC32(C2_cmovenewit,ICLASS_ALU2op" 1110 0uu0iiii PP1iiiii iiiddddd") +DEF_ENC32(C2_cmovenewif,ICLASS_ALU2op" 1110 1uu0iiii PP1iiiii iiiddddd") +DEF_ENC32(C2_cmoveit, ICLASS_ALU2op" 1110 0uu0iiii PP0iiiii iiiddddd") +DEF_ENC32(C2_cmoveif, ICLASS_ALU2op" 1110 1uu0iiii PP0iiiii iiiddddd") + + +DEF_FIELDROW_DESC32( ICLASS_ALU2op" 1111 -------- PP------ --------","[#15] nop") +DEF_ENC32(A2_nop, ICLASS_ALU2op" 1111 -------- PP------ --------") + + + + + + + + + + + + +/*******************************/ +/* */ +/* */ +/* ALU32_3op */ +/* */ +/* */ +/*******************************/ + + +#define V2A32_RRR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +DEF_ENC32(TAG, ICLASS_ALU3op" "MAJ4" "MIN3"sssss PP"SMOD1"ttttt "VMIN3 DSTCHARS) + +#define V2A32_RR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +DEF_ENC32(TAG, ICLASS_ALU3op" "MAJ4" "MIN3"sssss PP"SMOD1"----- "VMIN3 DSTCHARS) + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0000 -------- PP------ --------","[#0] Reserved") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0001 -------- PP------ --------","[#1] Rd=(Rs,Rt)") +V2A32_RRR_ENC(A2_and, "0001","000","-","---","ddddd") +V2A32_RRR_ENC(A2_or, "0001","001","-","---","ddddd") +V2A32_RRR_ENC(A2_xor, "0001","011","-","---","ddddd") +V2A32_RRR_ENC(A4_andn, "0001","100","-","---","ddddd") +V2A32_RRR_ENC(A4_orn, "0001","101","-","---","ddddd") + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0010 -------- PP------ --------","[#2] Pd=(Rs,Rt)") +V2A32_RRR_ENC(C2_cmpeq, "0010","-00","-","---","000dd") +V2A32_RRR_ENC(C2_cmpgt, "0010","-10","-","---","000dd") +V2A32_RRR_ENC(C2_cmpgtu, "0010","-11","-","---","000dd") + +V2A32_RRR_ENC(C4_cmpneq, "0010","-00","-","---","100dd") +V2A32_RRR_ENC(C4_cmplte, "0010","-10","-","---","100dd") +V2A32_RRR_ENC(C4_cmplteu, "0010","-11","-","---","100dd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0011 -------- PP------ --------","[#3] Rd=(Rs,Rt)") +V2A32_RRR_ENC(A2_add, "0011","000","-","---","ddddd") +V2A32_RRR_ENC(A2_sub, "0011","001","-","---","ddddd") +V2A32_RRR_ENC(A2_combine_hh, "0011","100","-","---","ddddd") +V2A32_RRR_ENC(A2_combine_hl, "0011","101","-","---","ddddd") +V2A32_RRR_ENC(A2_combine_lh, "0011","110","-","---","ddddd") +V2A32_RRR_ENC(A2_combine_ll, "0011","111","-","---","ddddd") +V2A32_RRR_ENC(A4_rcmpeq, "0011","010","-","---","ddddd") +V2A32_RRR_ENC(A4_rcmpneq, "0011","011","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0100 -------- PP------ --------","[#4] Rd=(Pu,Rs,Rt)") +V2A32_RRR_ENC(C2_mux, "0100","---","-","-uu","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0101 -------- PP------ --------","[#5] Rdd=(Rs,Rt)") +V2A32_RRR_ENC(A2_combinew, "0101","0--","-","---","ddddd") +V2A32_RRR_ENC(S2_packhl, "0101","1--","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0110 -------- PP------ --------","[#6] Rd=(Rs,Rt)") +V2A32_RRR_ENC(A2_svaddh, "0110","000","-","---","ddddd") +V2A32_RRR_ENC(A2_svaddhs, "0110","001","-","---","ddddd") +V2A32_RRR_ENC(A2_svadduhs, "0110","011","-","---","ddddd") +V2A32_RRR_ENC(A2_svsubh, "0110","100","-","---","ddddd") +V2A32_RRR_ENC(A2_svsubhs, "0110","101","-","---","ddddd") +V2A32_RRR_ENC(A2_svsubuhs, "0110","111","-","---","ddddd") +V2A32_RRR_ENC(A2_addsat, "0110","010","-","---","ddddd") +V2A32_RRR_ENC(A2_subsat, "0110","110","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 0111 -------- PP------ --------","[#7] Rd=(Rs,Rt)") +V2A32_RRR_ENC(A2_svavgh, "0111","-00","-","---","ddddd") +V2A32_RRR_ENC(A2_svavghs, "0111","-01","-","---","ddddd") +V2A32_RRR_ENC(A2_svnavgh, "0111","-11","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1000 -------- PP------ --------","[#8] Reserved") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1001 -------- PP------ --------","[#9] (Pu) Rd=(Rs,Rt)") +V2A32_RRR_ENC(A2_pandt, "1001","-00","0","0uu","ddddd") +V2A32_RRR_ENC(A2_pandtnew, "1001","-00","1","0uu","ddddd") +V2A32_RRR_ENC(A2_pandf, "1001","-00","0","1uu","ddddd") +V2A32_RRR_ENC(A2_pandfnew, "1001","-00","1","1uu","ddddd") +V2A32_RRR_ENC(A2_port, "1001","-01","0","0uu","ddddd") +V2A32_RRR_ENC(A2_portnew, "1001","-01","1","0uu","ddddd") +V2A32_RRR_ENC(A2_porf, "1001","-01","0","1uu","ddddd") +V2A32_RRR_ENC(A2_porfnew, "1001","-01","1","1uu","ddddd") +V2A32_RRR_ENC(A2_pxort, "1001","-11","0","0uu","ddddd") +V2A32_RRR_ENC(A2_pxortnew, "1001","-11","1","0uu","ddddd") +V2A32_RRR_ENC(A2_pxorf, "1001","-11","0","1uu","ddddd") +V2A32_RRR_ENC(A2_pxorfnew, "1001","-11","1","1uu","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1010 -------- PP------ --------","[#10] Reserved") + + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1011 -------- PP------ --------","[#11] (Pu) Rd=(Rs,Rt)") +V2A32_RRR_ENC(A2_paddt, "1011","0-0","0","0uu","ddddd") +V2A32_RRR_ENC(A2_paddtnew, "1011","0-0","1","0uu","ddddd") +V2A32_RRR_ENC(A2_paddf, "1011","0-0","0","1uu","ddddd") +V2A32_RRR_ENC(A2_paddfnew, "1011","0-0","1","1uu","ddddd") +V2A32_RRR_ENC(A2_psubt, "1011","0-1","0","0uu","ddddd") +V2A32_RRR_ENC(A2_psubtnew, "1011","0-1","1","0uu","ddddd") +V2A32_RRR_ENC(A2_psubf, "1011","0-1","0","1uu","ddddd") +V2A32_RRR_ENC(A2_psubfnew, "1011","0-1","1","1uu","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1100 -------- PP------ --------","[#12] Reserved") + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1101 -------- PP------ --------","[#13] (Pu) Rdd=(Rs,Rt)") +V2A32_RRR_ENC(C2_ccombinewnewt, "1101","000","1","0uu","ddddd") +V2A32_RRR_ENC(C2_ccombinewnewf, "1101","000","1","1uu","ddddd") +V2A32_RRR_ENC(C2_ccombinewt, "1101","000","0","0uu","ddddd") +V2A32_RRR_ENC(C2_ccombinewf, "1101","000","0","1uu","ddddd") + + + + + + +DEF_FIELDROW_DESC32(ICLASS_ALU3op" 1110 -------- PP------ --------","[#14] Reserved") + + + + + + + + + +/*******************************/ +/* */ +/* */ +/* S */ +/* */ +/* */ +/*******************************/ + +DEF_CLASS32(ICLASS_S2op" ---- -------- PP------ --------",S_2op) +DEF_FIELD32(ICLASS_S2op" !!!! -------- PP------ --------",STYPEB_RegType,"Register Type") +DEF_FIELD32(ICLASS_S2op" ---- !!------ PP------ --------",S2_MajOp,"Major Opcode") +DEF_FIELD32(ICLASS_S2op" ---- -------- PP------ !!!-----",S2_MinOp,"Minor Opcode") + +DEF_CLASS32(ICLASS_S3op" ---- -------- PP------ --------",S_3op) +DEF_FIELD32(ICLASS_S3op" !!!! -------- PP------ --------",STYPEA_RegType,"Register Type") +DEF_FIELD32(ICLASS_S3op" ---- !!------ PP------ --------",S3_Maj,"Major Opcode") +DEF_FIELD32(ICLASS_S3op" ---- -------- PP------ !!------",S3_Min,"Minor Opcode") + + +#define SH_RRR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S3op" "MAJ4" "MIN3"sssss PP"SMOD1"ttttt "VMIN3 DSTCHARS) + +#define SH_RRRiENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S3op" "MAJ4" "MIN3"iiiii PP"SMOD1"ttttt "VMIN3 DSTCHARS) + +#define SH_RRR_ENCX(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S3op" "MAJ4" "MIN3"sssss PP"SMOD1"xxxxx "VMIN3 DSTCHARS) + +#define SH3_RR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S3op" "MAJ4" "MIN3"sssss PP"SMOD1"----- "VMIN3 DSTCHARS) + +#define SH_PPP_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S3op" "MAJ4" "MIN3"---ss PP"SMOD1"---tt "VMIN3 DSTCHARS) + +#define SH2_RR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S2op" "MAJ4" "MIN3"sssss PP"SMOD1"----- "VMIN3 DSTCHARS) + +#define SH2_PPP_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S2op" "MAJ4" "MIN3"---ss PP"SMOD1"---tt "VMIN3 DSTCHARS) + +#define SH_RRI4_ENC(TAG,MAJ4,MIN3,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S2op" "MAJ4" "MIN3 "sssss PP00iiii " VMIN3 DSTCHARS) + +#define SH_RRI5_ENC(TAG,MAJ4,MIN3,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S2op" "MAJ4" "MIN3 "sssss PP0iiiii " VMIN3 DSTCHARS) + +#define SH_RRI6_ENC(TAG,MAJ4,MIN3,VMIN3,DSTCHARS) \ +DEF_ENC32(TAG,ICLASS_S2op" "MAJ4" "MIN3 "sssss PPiiiiii " VMIN3 DSTCHARS) + +#define RSHIFTTYPES(TAGEND,MAJ4,MIN3,SMOD1,DMOD1,DSTCHARS) \ +SH_RRR_ENC(S2_asr_r_##TAGEND,MAJ4,MIN3,SMOD1,"00"DMOD1,DSTCHARS) \ +SH_RRR_ENC(S2_lsr_r_##TAGEND,MAJ4,MIN3,SMOD1,"01"DMOD1,DSTCHARS) \ +SH_RRR_ENC(S2_asl_r_##TAGEND,MAJ4,MIN3,SMOD1,"10"DMOD1,DSTCHARS) \ +SH_RRR_ENC(S2_lsl_r_##TAGEND,MAJ4,MIN3,SMOD1,"11"DMOD1,DSTCHARS) + + +#define I5SHIFTTYPES(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI5_ENC(S2_asr_i_##TAGEND,MAJ4,MIN3,SMOD1 "00",DSTCHARS) \ +SH_RRI5_ENC(S2_lsr_i_##TAGEND,MAJ4,MIN3,SMOD1 "01",DSTCHARS) \ +SH_RRI5_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) \ +SH_RRI5_ENC(S6_rol_i_##TAGEND,MAJ4,MIN3,SMOD1 "11",DSTCHARS) + +#define I5SHIFTTYPES_NOROL(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI5_ENC(S2_asr_i_##TAGEND,MAJ4,MIN3,SMOD1 "00",DSTCHARS) \ +SH_RRI5_ENC(S2_lsr_i_##TAGEND,MAJ4,MIN3,SMOD1 "01",DSTCHARS) \ +SH_RRI5_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) + +#define I5SHIFTTYPES_NOASR(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI5_ENC(S2_lsr_i_##TAGEND,MAJ4,MIN3,SMOD1 "01",DSTCHARS) \ +SH_RRI5_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) \ +SH_RRI5_ENC(S6_rol_i_##TAGEND,MAJ4,MIN3,SMOD1 "11",DSTCHARS) + +#define I4SHIFTTYPES(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI4_ENC(S2_asr_i_##TAGEND,MAJ4,MIN3,SMOD1 "00",DSTCHARS) \ +SH_RRI4_ENC(S2_lsr_i_##TAGEND,MAJ4,MIN3,SMOD1 "01",DSTCHARS) \ +SH_RRI4_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) + +#define I5ASHIFTTYPES(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI5_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) + +#define I4ASHIFTTYPES(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI4_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) + +#define I6SHIFTTYPES(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI6_ENC(S2_asr_i_##TAGEND,MAJ4,MIN3,SMOD1 "00",DSTCHARS) \ +SH_RRI6_ENC(S2_lsr_i_##TAGEND,MAJ4,MIN3,SMOD1 "01",DSTCHARS) \ +SH_RRI6_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) \ +SH_RRI6_ENC(S6_rol_i_##TAGEND,MAJ4,MIN3,SMOD1 "11",DSTCHARS) \ + +#define I6SHIFTTYPES_NOASR(TAGEND,MAJ4,MIN3,SMOD1,DSTCHARS) \ +SH_RRI6_ENC(S2_lsr_i_##TAGEND,MAJ4,MIN3,SMOD1 "01",DSTCHARS) \ +SH_RRI6_ENC(S2_asl_i_##TAGEND,MAJ4,MIN3,SMOD1 "10",DSTCHARS) \ +SH_RRI6_ENC(S6_rol_i_##TAGEND,MAJ4,MIN3,SMOD1 "11",DSTCHARS) + + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0000 -------- PP------ --------","[#0] Rdd=(Rss,#u6)") +/* EJP: there is actually quite a bit of space here, look at the reserved bits */ +I6SHIFTTYPES(p, "0000","000","0","ddddd") +I5SHIFTTYPES_NOROL(vw, "0000","010","0","ddddd") +I4SHIFTTYPES(vh, "0000","100","0","ddddd") + + + +/* False assume an immediate */ +SH2_RR_ENC(S2_vsathub_nopack, "0000","000","-","1 00","ddddd") +SH2_RR_ENC(S2_vsatwuh_nopack, "0000","000","-","1 01","ddddd") +SH2_RR_ENC(S2_vsatwh_nopack, "0000","000","-","1 10","ddddd") +SH2_RR_ENC(S2_vsathb_nopack, "0000","000","-","1 11","ddddd") + +SH_RRI4_ENC(S5_vasrhrnd, "0000","001", "0 00","ddddd") + +SH2_RR_ENC(A2_vabsh, "0000","010","-","1 00","ddddd") +SH2_RR_ENC(A2_vabshsat, "0000","010","-","1 01","ddddd") +SH2_RR_ENC(A2_vabsw, "0000","010","-","1 10","ddddd") +SH2_RR_ENC(A2_vabswsat, "0000","010","-","1 11","ddddd") + +SH2_RR_ENC(A2_notp, "0000","100","-","1 00","ddddd") +SH2_RR_ENC(A2_negp, "0000","100","-","1 01","ddddd") +SH2_RR_ENC(A2_absp, "0000","100","-","1 10","ddddd") +SH2_RR_ENC(A2_vconj, "0000","100","-","1 11","ddddd") + +SH2_RR_ENC(S2_deinterleave, "0000","110","-","1 00","ddddd") +SH2_RR_ENC(S2_interleave, "0000","110","-","1 01","ddddd") +SH2_RR_ENC(S2_brevp, "0000","110","-","1 10","ddddd") +SH_RRI6_ENC(S2_asr_i_p_rnd, "0000","110", "1 11","ddddd") + +SH2_RR_ENC(F2_conv_df2d, "0000","111","0","0 00","ddddd") +SH2_RR_ENC(F2_conv_df2ud, "0000","111","0","0 01","ddddd") +SH2_RR_ENC(F2_conv_ud2df, "0000","111","0","0 10","ddddd") +SH2_RR_ENC(F2_conv_d2df, "0000","111","0","0 11","ddddd") +#ifdef ADD_DP_OPS +SH2_RR_ENC(F2_dffixupr, "0000","111","0","1 00","ddddd") +SH2_RR_ENC(F2_dfsqrtcheat, "0000","111","0","1 01","ddddd") +#endif +SH2_RR_ENC(F2_conv_df2d_chop, "0000","111","0","1 10","ddddd") +SH2_RR_ENC(F2_conv_df2ud_chop,"0000","111","0","1 11","ddddd") +#ifdef ADD_DP_OPS +SH2_RR_ENC(F2_dfinvsqrta, "0000","111","1","0 ee","ddddd") +#endif + + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0001 -------- PP------ --------","[#1] Rdd=(Rss,#u6,#U6)") +DEF_ENC32(S2_extractup,ICLASS_S2op" 0001 IIIsssss PPiiiiii IIIddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0010 -------- PP------ --------","[#2] Rxx=(Rss,#u6)") +I6SHIFTTYPES(p_nac, "0010","00-","0","xxxxx") +I6SHIFTTYPES(p_acc, "0010","00-","1","xxxxx") +I6SHIFTTYPES(p_and, "0010","01-","0","xxxxx") +I6SHIFTTYPES(p_or, "0010","01-","1","xxxxx") +I6SHIFTTYPES_NOASR(p_xacc, "0010","10-","0","xxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0011 -------- PP------ --------","[#3] Rxx=(Rss,#u6,#U6)") +DEF_ENC32(S2_insertp,ICLASS_S2op" 0011 IIIsssss PPiiiiii IIIxxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0100 -------- PP------ --------","[#4] Rdd=(Rs)") +SH2_RR_ENC(S2_vsxtbh, "0100","00-","-","00-","ddddd") +SH2_RR_ENC(S2_vzxtbh, "0100","00-","-","01-","ddddd") +SH2_RR_ENC(S2_vsxthw, "0100","00-","-","10-","ddddd") +SH2_RR_ENC(S2_vzxthw, "0100","00-","-","11-","ddddd") +SH2_RR_ENC(A2_sxtw, "0100","01-","-","00-","ddddd") +SH2_RR_ENC(S2_vsplatrh, "0100","01-","-","01-","ddddd") +SH2_RR_ENC(S6_vsplatrbp, "0100","01-","-","10-","ddddd") + +SH2_RR_ENC(F2_conv_sf2df, "0100","1--","-","000","ddddd") +SH2_RR_ENC(F2_conv_uw2df, "0100","1--","-","001","ddddd") +SH2_RR_ENC(F2_conv_w2df, "0100","1--","-","010","ddddd") +SH2_RR_ENC(F2_conv_sf2ud, "0100","1--","-","011","ddddd") +SH2_RR_ENC(F2_conv_sf2d, "0100","1--","-","100","ddddd") +SH2_RR_ENC(F2_conv_sf2ud_chop, "0100","1--","-","101","ddddd") +SH2_RR_ENC(F2_conv_sf2d_chop, "0100","1--","-","110","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0101 -------- PP------ --------","[#5] Pd=(Rs,#u6)") +DEF_ENC32(S2_tstbit_i,ICLASS_S2op" 0101 000sssss PP0iiiii ------dd") +DEF_ENC32(C2_tfrrp, ICLASS_S2op" 0101 010sssss PP------ ------dd") +DEF_ENC32(C2_bitsclri,ICLASS_S2op" 0101 100sssss PPiiiiii ------dd") +DEF_ENC32(S4_ntstbit_i,ICLASS_S2op"0101 001sssss PP0iiiii ------dd") +DEF_ENC32(C4_nbitsclri,ICLASS_S2op"0101 101sssss PPiiiiii ------dd") +DEF_ENC32(F2_sfclass, ICLASS_S2op"0101 111sssss PP0iiiii ------dd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0110 -------- PP------ --------","[#6] Rdd=(Pt)") +DEF_ENC32(C2_mask, ICLASS_S2op" 0110 --- ----- PP----tt --- ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 0111 -------- PP------ --------","[#7] Rx=(Rs,#u4,#S6)") +DEF_ENC32(S2_tableidxb,ICLASS_S2op" 0111 00isssss PPIIIIII iiixxxxx") +DEF_ENC32(S2_tableidxh,ICLASS_S2op" 0111 01isssss PPIIIIII iiixxxxx") +DEF_ENC32(S2_tableidxw,ICLASS_S2op" 0111 10isssss PPIIIIII iiixxxxx") +DEF_ENC32(S2_tableidxd,ICLASS_S2op" 0111 11isssss PPIIIIII iiixxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1000 -------- PP------ --------","[#8] Rd=(Rss,#u6)") +SH2_RR_ENC(S2_vsathub, "1000","000","-","000","ddddd") +SH2_RR_ENC(S2_vsatwh, "1000","000","-","010","ddddd") +SH2_RR_ENC(S2_vsatwuh, "1000","000","-","100","ddddd") +SH2_RR_ENC(S2_vsathb, "1000","000","-","110","ddddd") +SH2_RR_ENC(S2_clbp, "1000","010","-","000","ddddd") +SH2_RR_ENC(S2_cl0p, "1000","010","-","010","ddddd") +SH2_RR_ENC(S2_cl1p, "1000","010","-","100","ddddd") +SH2_RR_ENC(S2_ct0p, "1000","111","-","010","ddddd") +SH2_RR_ENC(S2_ct1p, "1000","111","-","100","ddddd") +SH2_RR_ENC(S2_vtrunohb, "1000","100","-","000","ddddd") +SH2_RR_ENC(S2_vtrunehb, "1000","100","-","010","ddddd") +SH2_RR_ENC(S2_vrndpackwh, "1000","100","-","100","ddddd") +SH2_RR_ENC(S2_vrndpackwhs, "1000","100","-","110","ddddd") +SH2_RR_ENC(A2_sat, "1000","110","-","000","ddddd") +SH2_RR_ENC(A2_roundsat, "1000","110","-","001","ddddd") +SH_RRI5_ENC(S2_asr_i_svw_trun, "1000","110", "010","ddddd") +SH_RRI5_ENC(A4_bitspliti, "1000","110", "100","ddddd") + +SH_RRI5_ENC(A7_clip, "1000","110", "101","ddddd") +SH_RRI5_ENC(A7_vclip, "1000","110", "110","ddddd") + + +SH2_RR_ENC(S4_clbpnorm, "1000","011","-","000","ddddd") +SH_RRI6_ENC(S4_clbpaddi, "1000","011", "010","ddddd") +SH2_RR_ENC(S5_popcountp, "1000","011","-","011","ddddd") + +SH_RRI4_ENC(S5_asrhub_rnd_sat, "1000","011", "100","ddddd") +SH_RRI4_ENC(S5_asrhub_sat, "1000","011", "101","ddddd") + +SH2_RR_ENC(F2_conv_df2sf, "1000","000","-","001","ddddd") +SH2_RR_ENC(F2_conv_ud2sf, "1000","001","-","001","ddddd") +SH2_RR_ENC(F2_conv_d2sf, "1000","010","-","001","ddddd") +SH2_RR_ENC(F2_conv_df2uw, "1000","011","-","001","ddddd") +SH2_RR_ENC(F2_conv_df2w, "1000","100","-","001","ddddd") +SH2_RR_ENC(F2_conv_df2uw_chop, "1000","101","-","001","ddddd") +SH2_RR_ENC(F2_conv_df2w_chop, "1000","111","-","001","ddddd") + + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1001 -------- PP------ --------","[#9] Rd=(Ps,Pt)") +DEF_ENC32(C2_vitpack, ICLASS_S2op" 1001 -00 ---ss PP----tt --- ddddd") +DEF_ENC32(C2_tfrpr, ICLASS_S2op" 1001 -1- ---ss PP------ --- ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1010 -------- PP------ --------","[#10] Rdd=(Rss,#u6,#U6)") +DEF_ENC32(S4_extractp,ICLASS_S2op" 1010 IIIsssss PPiiiiii IIIddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1011 -------- PP------ --------","[#11] Rd=(Rs)") +SH2_RR_ENC(F2_conv_uw2sf, "1011","001","-","000","ddddd") +SH2_RR_ENC(F2_conv_w2sf, "1011","010","-","000","ddddd") +SH2_RR_ENC(F2_conv_sf2uw, "1011","011","-","000","ddddd") +SH2_RR_ENC(F2_conv_sf2w, "1011","100","-","000","ddddd") +SH2_RR_ENC(F2_conv_sf2uw_chop, "1011","011","-","001","ddddd") +SH2_RR_ENC(F2_conv_sf2w_chop, "1011","100","-","001","ddddd") +SH2_RR_ENC(F2_sffixupr, "1011","101","-","000","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1100 -------- PP------ --------","[#12] Rd=(Rs,#u6)") +I5SHIFTTYPES(r, "1100","000", "0 ","ddddd") +SH_RRI5_ENC(S2_asl_i_r_sat, "1100","010", "010","ddddd") +SH_RRI5_ENC(S2_asr_i_r_rnd, "1100","010", "000","ddddd") + +SH2_RR_ENC(S2_svsathb, "1100","10-","-", "00-","ddddd") +SH2_RR_ENC(S2_svsathub, "1100","10-","-", "01-","ddddd") + +SH_RRI5_ENC(A4_cround_ri, "1100","111", "00-","ddddd") +SH_RRI6_ENC(A7_croundd_ri, "1100","111", "01-","ddddd") +SH_RRI5_ENC(A4_round_ri, "1100","111", "10-","ddddd") +SH_RRI5_ENC(A4_round_ri_sat, "1100","111", "11-","ddddd") + +DEF_ENC32(S2_setbit_i, ICLASS_S2op" 1100 110sssss PP0iiiii 000ddddd") +DEF_ENC32(S2_clrbit_i, ICLASS_S2op" 1100 110sssss PP0iiiii 001ddddd") +DEF_ENC32(S2_togglebit_i,ICLASS_S2op" 1100 110sssss PP0iiiii 010ddddd") +DEF_ENC32(S4_lsli ,ICLASS_S2op" 1100 110sssss PPiiiiii 011ddddd") + +DEF_ENC32(S4_clbaddi ,ICLASS_S2op" 1100 001sssss PPiiiiii 000ddddd") + + + +/* False read #u6 */ +SH2_RR_ENC(S2_clb, "1100","000","-","1 00","ddddd") +SH2_RR_ENC(S2_cl0, "1100","000","-","1 01","ddddd") +SH2_RR_ENC(S2_cl1, "1100","000","-","1 10","ddddd") +SH2_RR_ENC(S2_clbnorm, "1100","000","-","1 11","ddddd") +SH2_RR_ENC(S2_ct0, "1100","010","-","1 00","ddddd") +SH2_RR_ENC(S2_ct1, "1100","010","-","1 01","ddddd") +SH2_RR_ENC(S2_brev, "1100","010","-","1 10","ddddd") +SH2_RR_ENC(S2_vsplatrb, "1100","010","-","1 11","ddddd") +SH2_RR_ENC(A2_abs, "1100","100","-","1 00","ddddd") +SH2_RR_ENC(A2_abssat, "1100","100","-","1 01","ddddd") +SH2_RR_ENC(A2_negsat, "1100","100","-","1 10","ddddd") +SH2_RR_ENC(A2_swiz, "1100","100","-","1 11","ddddd") +SH2_RR_ENC(A2_sath, "1100","110","-","1 00","ddddd") +SH2_RR_ENC(A2_satuh, "1100","110","-","1 01","ddddd") +SH2_RR_ENC(A2_satub, "1100","110","-","1 10","ddddd") +SH2_RR_ENC(A2_satb, "1100","110","-","1 11","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1101 -------- PP------ --------","[#13] Rd=(Rs,#u6,#U6)") +DEF_ENC32(S2_extractu, ICLASS_S2op" 1101 0IIsssss PP0iiiii IIIddddd") +DEF_ENC32(S4_extract, ICLASS_S2op" 1101 1IIsssss PP0iiiii IIIddddd") +DEF_ENC32(S2_mask, ICLASS_S2op" 1101 0II----- PP1iiiii IIIddddd") + + + + + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1110 -------- PP------ --------","[#14] Rx=(Rs,#u6)") +I5SHIFTTYPES(r_nac, "1110","00-","0","xxxxx") +I5SHIFTTYPES(r_acc, "1110","00-","1","xxxxx") +I5SHIFTTYPES(r_and, "1110","01-","0","xxxxx") +I5SHIFTTYPES(r_or, "1110","01-","1","xxxxx") +I5SHIFTTYPES_NOASR(r_xacc,"1110","10-","0","xxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S2op" 1111 -------- PP------ --------","[#15] Rs=(Rs,#u6,#U6)") +DEF_ENC32(S2_insert, ICLASS_S2op" 1111 0IIsssss PP0iiiii IIIxxxxx") + + + + + +/*************************/ +/* S_3_operand */ +/*************************/ + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0000 -------- PP------ --------","[#0] Rdd=(Rss,Rtt,#u3)") +SH_RRR_ENC(S2_valignib, "0000","0--","-","iii","ddddd") +SH_RRR_ENC(S2_vspliceib, "0000","1--","-","iii","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0001 -------- PP------ --------","[#1] Rdd=(Rss,Rtt)") +SH_RRR_ENC(S2_extractup_rp, "0001","00-","-","00-","ddddd") +SH_RRR_ENC(S2_shuffeb, "0001","00-","-","01-","ddddd") +SH_RRR_ENC(S2_shuffob, "0001","00-","-","10-","ddddd") +SH_RRR_ENC(S2_shuffeh, "0001","00-","-","11-","ddddd") + +SH_RRR_ENC(S2_shuffoh, "0001","10-","-","000","ddddd") +SH_RRR_ENC(S2_vtrunewh, "0001","10-","-","010","ddddd") +SH_RRR_ENC(S6_vtrunehb_ppp, "0001","10-","-","011","ddddd") +SH_RRR_ENC(S2_vtrunowh, "0001","10-","-","100","ddddd") +SH_RRR_ENC(S6_vtrunohb_ppp, "0001","10-","-","101","ddddd") +SH_RRR_ENC(S2_lfsp, "0001","10-","-","110","ddddd") + +SH_RRR_ENC(S4_vxaddsubw, "0001","01-","-","000","ddddd") +SH_RRR_ENC(A5_vaddhubs, "0001","01-","-","001","ddddd") +SH_RRR_ENC(S4_vxsubaddw, "0001","01-","-","010","ddddd") +SH_RRR_ENC(S4_vxaddsubh, "0001","01-","-","100","ddddd") +SH_RRR_ENC(S4_vxsubaddh, "0001","01-","-","110","ddddd") + +SH_RRR_ENC(S4_vxaddsubhr, "0001","11-","-","00-","ddddd") +SH_RRR_ENC(S4_vxsubaddhr, "0001","11-","-","01-","ddddd") +SH_RRR_ENC(S4_extractp_rp, "0001","11-","-","10-","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0010 -------- PP------ --------","[#2] Rdd=(Rss,Rtt,Pu)") +SH_RRR_ENC(S2_valignrb, "0010","0--","-","-uu","ddddd") +SH_RRR_ENC(S2_vsplicerb, "0010","100","-","-uu","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0011 -------- PP------ --------","[#3] Rdd=(Rss,Rt)") +RSHIFTTYPES(vw, "0011","00-","-","-","ddddd") +RSHIFTTYPES(vh, "0011","01-","-","-","ddddd") +RSHIFTTYPES(p, "0011","10-","-","-","ddddd") +SH_RRR_ENC(S2_vcrotate, "0011","11-","-","00-","ddddd") +SH_RRR_ENC(S2_vcnegh, "0011","11-","-","01-","ddddd") +SH_RRR_ENC(S4_vrcrotate, "0011","11-","i","11i","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0100 -------- PP------ --------","[#4] Rd=(Rs,Rt,#u3)") +DEF_ENC32(S2_addasl_rrri, ICLASS_S3op" 0100 000 sssss PP0ttttt iiiddddd") + + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0101 -------- PP------ --------","[#5] Rd=(Rss,Rt)") +SH_RRR_ENC(S2_asr_r_svw_trun, "0101","---","-","010","ddddd") +SH_RRR_ENC(M4_cmpyi_wh, "0101","---","-","100","ddddd") +SH_RRR_ENC(M4_cmpyr_wh, "0101","---","-","110","ddddd") +SH_RRR_ENC(M4_cmpyi_whc, "0101","---","-","101","ddddd") +SH_RRR_ENC(M4_cmpyr_whc, "0101","---","-","111","ddddd") + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0110 -------- PP------ --------","[#6] Rd=(Rs,Rt)") +SH_RRR_ENC(S2_asr_r_r_sat, "0110","00-","-","00-","ddddd") \ +SH_RRR_ENC(S2_asl_r_r_sat, "0110","00-","-","10-","ddddd") + +RSHIFTTYPES(r, "0110","01-","-","-","ddddd") + +SH_RRR_ENC(S2_setbit_r, "0110","10-","-","00-","ddddd") +SH_RRR_ENC(S2_clrbit_r, "0110","10-","-","01-","ddddd") +SH_RRR_ENC(S2_togglebit_r, "0110","10-","-","10-","ddddd") +SH_RRRiENC(S4_lsli, "0110","10-","-","11i","ddddd") + +SH_RRR_ENC(A4_cround_rr, "0110","11-","-","00-","ddddd") +SH_RRR_ENC(A7_croundd_rr, "0110","11-","-","01-","ddddd") +SH_RRR_ENC(A4_round_rr, "0110","11-","-","10-","ddddd") +SH_RRR_ENC(A4_round_rr_sat, "0110","11-","-","11-","ddddd") + + + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 0111 -------- PP------ --------","[#7] Pd=(Rs,Rt)") +SH_RRR_ENC(S2_tstbit_r, "0111","000","-","---","---dd") +SH_RRR_ENC(C2_bitsset, "0111","010","-","---","---dd") +SH_RRR_ENC(C2_bitsclr, "0111","100","-","---","---dd") +SH_RRR_ENC(A4_cmpheq, "0111","110","-","011","---dd") +SH_RRR_ENC(A4_cmphgt, "0111","110","-","100","---dd") +SH_RRR_ENC(A4_cmphgtu, "0111","110","-","101","---dd") +SH_RRR_ENC(A4_cmpbeq, "0111","110","-","110","---dd") +SH_RRR_ENC(A4_cmpbgtu, "0111","110","-","111","---dd") +SH_RRR_ENC(A4_cmpbgt, "0111","110","-","010","---dd") +SH_RRR_ENC(S4_ntstbit_r, "0111","001","-","---","---dd") +SH_RRR_ENC(C4_nbitsset, "0111","011","-","---","---dd") +SH_RRR_ENC(C4_nbitsclr, "0111","101","-","---","---dd") + +SH_RRR_ENC(F2_sfcmpge, "0111","111","-","000","---dd") +SH_RRR_ENC(F2_sfcmpuo, "0111","111","-","001","---dd") +SH_RRR_ENC(F2_sfcmpeq, "0111","111","-","011","---dd") +SH_RRR_ENC(F2_sfcmpgt, "0111","111","-","100","---dd") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1000 -------- PP------ --------","[#8] Rx=(Rs,Rtt)") +SH_RRR_ENC(S2_insert_rp, "1000","---","-","---","xxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1001 -------- PP------ --------","[#9] Rd=(Rs,Rtt)") +SH_RRR_ENC(S2_extractu_rp, "1001","00-","-","00-","ddddd") +SH_RRR_ENC(S4_extract_rp, "1001","00-","-","01-","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1010 -------- PP------ --------","[#10] Rxx=(Rss,Rtt)") +SH_RRR_ENC(S2_insertp_rp, "1010","0--","0","---","xxxxx") +SH_RRR_ENC(M4_xor_xacc, "1010","10-","0","000","xxxxx") + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1011 -------- PP------ --------","[#11] Rxx=(Rss,Rt)") +RSHIFTTYPES(p_or, "1011","000","-","-","xxxxx") +RSHIFTTYPES(p_and, "1011","010","-","-","xxxxx") +RSHIFTTYPES(p_nac, "1011","100","-","-","xxxxx") +RSHIFTTYPES(p_acc, "1011","110","-","-","xxxxx") +RSHIFTTYPES(p_xor, "1011","011","-","-","xxxxx") + +SH_RRR_ENCX(A4_vrmaxh, "1011","001","0","001","uuuuu") +SH_RRR_ENCX(A4_vrmaxuh, "1011","001","1","001","uuuuu") +SH_RRR_ENCX(A4_vrmaxw, "1011","001","0","010","uuuuu") +SH_RRR_ENCX(A4_vrmaxuw, "1011","001","1","010","uuuuu") + +SH_RRR_ENCX(A4_vrminh, "1011","001","0","101","uuuuu") +SH_RRR_ENCX(A4_vrminuh, "1011","001","1","101","uuuuu") +SH_RRR_ENCX(A4_vrminw, "1011","001","0","110","uuuuu") +SH_RRR_ENCX(A4_vrminuw, "1011","001","1","110","uuuuu") + +SH_RRR_ENC(S2_vrcnegh, "1011","001","1","111","xxxxx") + +SH_RRR_ENC(S4_vrcrotate_acc, "1011","101","i","--i","xxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1100 -------- PP------ --------","[#12] Rx=(Rs,Rt)") +RSHIFTTYPES(r_or, "1100","00-","-","-","xxxxx") +RSHIFTTYPES(r_and, "1100","01-","-","-","xxxxx") +RSHIFTTYPES(r_nac, "1100","10-","-","-","xxxxx") +RSHIFTTYPES(r_acc, "1100","11-","-","-","xxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1101 -------- PP------ --------","[#13] Reserved") +DEF_FIELDROW_DESC32(ICLASS_S3op" 1110 -------- PP------ --------","[#14] Reserved") + + +DEF_FIELDROW_DESC32(ICLASS_S3op" 1111 -------- PP------ --------","[#14] User Instruction") + + + + + + + + + + + + + +/*******************************/ +/* */ +/* */ +/* ALU64 */ +/* */ +/* */ +/*******************************/ +DEF_CLASS32(ICLASS_ALU64" ---- -------- PP------ --------",ALU64) +DEF_FIELD32(ICLASS_ALU64" !!!! -------- PP------ --------",ALU64_RegType,"Register Type") +DEF_FIELD32(ICLASS_ALU64" 0--- !!!----- PP------ --------",A_MajOp,"Major Opcode") +DEF_FIELD32(ICLASS_ALU64" 0--- -------- PP------ !!!-----",A_MinOp,"Minor Opcode") +DEF_FIELD32(ICLASS_ALU64" 11-- -------- PP------ ---!!!!!",A_MajOp,"Major Opcode") + + + +#define ALU64_RRR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +DEF_ENC32(TAG, ICLASS_ALU64" "MAJ4" "MIN3"sssss PP"SMOD1"ttttt "VMIN3 DSTCHARS) + +#define LEGACY_ALU64_RRR_ENC(TAG,MAJ4,MIN3,SMOD1,VMIN3,DSTCHARS)\ +LEGACY_DEF_ENC32(TAG, ICLASS_ALU64" "MAJ4" "MIN3"sssss PP"SMOD1"ttttt "VMIN3 DSTCHARS) + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0000 -------- PP------ --------","[#0] Rd=(Rss,Rtt)") +ALU64_RRR_ENC(S2_parityp, "0000","---","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0001 -------- PP------ --------","[#1] Rdd=(Pu,Rss,Rtt)") +ALU64_RRR_ENC(C2_vmux, "0001","---","-","-uu","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0010 -------- PP------ --------","[#2] Pd=(Rss,Rtt)") +ALU64_RRR_ENC(A2_vcmpweq, "0010","0--","0","000","---dd") +ALU64_RRR_ENC(A2_vcmpwgt, "0010","0--","0","001","---dd") +ALU64_RRR_ENC(A2_vcmpwgtu, "0010","0--","0","010","---dd") +ALU64_RRR_ENC(A2_vcmpheq, "0010","0--","0","011","---dd") +ALU64_RRR_ENC(A2_vcmphgt, "0010","0--","0","100","---dd") +ALU64_RRR_ENC(A2_vcmphgtu, "0010","0--","0","101","---dd") +ALU64_RRR_ENC(A2_vcmpbeq, "0010","0--","0","110","---dd") +ALU64_RRR_ENC(A2_vcmpbgtu, "0010","0--","0","111","---dd") + +ALU64_RRR_ENC(A4_vcmpbeq_any, "0010","0--","1","000","---dd") +ALU64_RRR_ENC(A6_vcmpbeq_notany, "0010","0--","1","001","---dd") +ALU64_RRR_ENC(A4_vcmpbgt, "0010","0--","1","010","---dd") +ALU64_RRR_ENC(A4_tlbmatch, "0010","0--","1","011","---dd") +ALU64_RRR_ENC(A4_boundscheck_lo, "0010","0--","1","100","---dd") +ALU64_RRR_ENC(A4_boundscheck_hi, "0010","0--","1","101","---dd") + +ALU64_RRR_ENC(C2_cmpeqp, "0010","100","-","000","---dd") +ALU64_RRR_ENC(C2_cmpgtp, "0010","100","-","010","---dd") +ALU64_RRR_ENC(C2_cmpgtup, "0010","100","-","100","---dd") + +ALU64_RRR_ENC(F2_dfcmpeq, "0010","111","-","000","---dd") +ALU64_RRR_ENC(F2_dfcmpgt, "0010","111","-","001","---dd") +ALU64_RRR_ENC(F2_dfcmpge, "0010","111","-","010","---dd") +ALU64_RRR_ENC(F2_dfcmpuo, "0010","111","-","011","---dd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0011 -------- PP------ --------","[#3] Rdd=(Rss,Rtt)") +ALU64_RRR_ENC(A2_vaddub, "0011","000","-","000","ddddd") +ALU64_RRR_ENC(A2_vaddubs, "0011","000","-","001","ddddd") +ALU64_RRR_ENC(A2_vaddh, "0011","000","-","010","ddddd") +ALU64_RRR_ENC(A2_vaddhs, "0011","000","-","011","ddddd") +ALU64_RRR_ENC(A2_vadduhs, "0011","000","-","100","ddddd") +ALU64_RRR_ENC(A2_vaddw, "0011","000","-","101","ddddd") +ALU64_RRR_ENC(A2_vaddws, "0011","000","-","110","ddddd") +ALU64_RRR_ENC(A2_addp, "0011","000","-","111","ddddd") + +ALU64_RRR_ENC(A2_vsubub, "0011","001","-","000","ddddd") +ALU64_RRR_ENC(A2_vsububs, "0011","001","-","001","ddddd") +ALU64_RRR_ENC(A2_vsubh, "0011","001","-","010","ddddd") +ALU64_RRR_ENC(A2_vsubhs, "0011","001","-","011","ddddd") +ALU64_RRR_ENC(A2_vsubuhs, "0011","001","-","100","ddddd") +ALU64_RRR_ENC(A2_vsubw, "0011","001","-","101","ddddd") +ALU64_RRR_ENC(A2_vsubws, "0011","001","-","110","ddddd") +ALU64_RRR_ENC(A2_subp, "0011","001","-","111","ddddd") + +ALU64_RRR_ENC(A2_vavgub, "0011","010","-","000","ddddd") +ALU64_RRR_ENC(A2_vavgubr, "0011","010","-","001","ddddd") +ALU64_RRR_ENC(A2_vavgh, "0011","010","-","010","ddddd") +ALU64_RRR_ENC(A2_vavghr, "0011","010","-","011","ddddd") +ALU64_RRR_ENC(A2_vavghcr, "0011","010","-","100","ddddd") +ALU64_RRR_ENC(A2_vavguh, "0011","010","-","101","ddddd") +ALU64_RRR_ENC(A2_vavguhr, "0011","010","-","11-","ddddd") + +ALU64_RRR_ENC(A2_vavgw, "0011","011","-","000","ddddd") +ALU64_RRR_ENC(A2_vavgwr, "0011","011","-","001","ddddd") +ALU64_RRR_ENC(A2_vavgwcr, "0011","011","-","010","ddddd") +ALU64_RRR_ENC(A2_vavguw, "0011","011","-","011","ddddd") +ALU64_RRR_ENC(A2_vavguwr, "0011","011","-","100","ddddd") +ALU64_RRR_ENC(A2_addpsat, "0011","011","-","101","ddddd") +ALU64_RRR_ENC(A2_addspl, "0011","011","-","110","ddddd") +ALU64_RRR_ENC(A2_addsph, "0011","011","-","111","ddddd") + +ALU64_RRR_ENC(A2_vnavgh, "0011","100","-","000","ddddd") +ALU64_RRR_ENC(A2_vnavghr, "0011","100","-","001","ddddd") +ALU64_RRR_ENC(A2_vnavghcr, "0011","100","-","010","ddddd") +ALU64_RRR_ENC(A2_vnavgw, "0011","100","-","011","ddddd") +ALU64_RRR_ENC(A2_vnavgwr, "0011","100","-","10-","ddddd") +ALU64_RRR_ENC(A2_vnavgwcr, "0011","100","-","11-","ddddd") + +ALU64_RRR_ENC(A2_vminub, "0011","101","-","000","ddddd") +ALU64_RRR_ENC(A2_vminh, "0011","101","-","001","ddddd") +ALU64_RRR_ENC(A2_vminuh, "0011","101","-","010","ddddd") +ALU64_RRR_ENC(A2_vminw, "0011","101","-","011","ddddd") +ALU64_RRR_ENC(A2_vminuw, "0011","101","-","100","ddddd") +ALU64_RRR_ENC(A2_vmaxuw, "0011","101","-","101","ddddd") /* Doh! We did not put max with other max insns in v3 */ +ALU64_RRR_ENC(A2_minp, "0011","101","-","110","ddddd") +ALU64_RRR_ENC(A2_minup, "0011","101","-","111","ddddd") + +ALU64_RRR_ENC(A2_vmaxub, "0011","110","-","000","ddddd") +ALU64_RRR_ENC(A2_vmaxh, "0011","110","-","001","ddddd") +ALU64_RRR_ENC(A2_vmaxuh, "0011","110","-","010","ddddd") +ALU64_RRR_ENC(A2_vmaxw, "0011","110","-","011","ddddd") +ALU64_RRR_ENC(A2_maxp, "0011","110","-","100","ddddd") +ALU64_RRR_ENC(A2_maxup, "0011","110","-","101","ddddd") +ALU64_RRR_ENC(A2_vmaxb, "0011","110","-","110","ddddd") +ALU64_RRR_ENC(A2_vminb, "0011","110","-","111","ddddd") /* EJP: Because vmaxuw out of place */ + +ALU64_RRR_ENC(A2_andp, "0011","111","-","000","ddddd") +ALU64_RRR_ENC(A2_orp, "0011","111","-","010","ddddd") +ALU64_RRR_ENC(A2_xorp, "0011","111","-","100","ddddd") +ALU64_RRR_ENC(A4_andnp, "0011","111","-","001","ddddd") +ALU64_RRR_ENC(A4_ornp, "0011","111","-","011","ddddd") + +ALU64_RRR_ENC(A4_modwrapu, "0011","111","-","111","ddddd") + + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0100 -------- PP------ --------","[#4] Rdd=(Rs,Rt)") +LEGACY_ALU64_RRR_ENC(S2_packhl, "0100","--0","-","---","ddddd") +ALU64_RRR_ENC(A4_bitsplit, "0100","--1","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0101 -------- PP------ --------","[#5] Rd=(Rs,Rt)") +ALU64_RRR_ENC(A2_addh_l16_ll, "0101","000","-","00-","ddddd") +ALU64_RRR_ENC(A2_addh_l16_hl, "0101","000","-","01-","ddddd") +ALU64_RRR_ENC(A2_addh_l16_sat_ll,"0101","000","-","10-","ddddd") +ALU64_RRR_ENC(A2_addh_l16_sat_hl,"0101","000","-","11-","ddddd") + +ALU64_RRR_ENC(A2_subh_l16_ll, "0101","001","-","00-","ddddd") +ALU64_RRR_ENC(A2_subh_l16_hl, "0101","001","-","01-","ddddd") +ALU64_RRR_ENC(A2_subh_l16_sat_ll,"0101","001","-","10-","ddddd") +ALU64_RRR_ENC(A2_subh_l16_sat_hl,"0101","001","-","11-","ddddd") + +ALU64_RRR_ENC(A2_addh_h16_ll, "0101","010","-","000","ddddd") +ALU64_RRR_ENC(A2_addh_h16_lh, "0101","010","-","001","ddddd") +ALU64_RRR_ENC(A2_addh_h16_hl, "0101","010","-","010","ddddd") +ALU64_RRR_ENC(A2_addh_h16_hh, "0101","010","-","011","ddddd") +ALU64_RRR_ENC(A2_addh_h16_sat_ll,"0101","010","-","100","ddddd") +ALU64_RRR_ENC(A2_addh_h16_sat_lh,"0101","010","-","101","ddddd") +ALU64_RRR_ENC(A2_addh_h16_sat_hl,"0101","010","-","110","ddddd") +ALU64_RRR_ENC(A2_addh_h16_sat_hh,"0101","010","-","111","ddddd") + +ALU64_RRR_ENC(A2_subh_h16_ll, "0101","011","-","000","ddddd") +ALU64_RRR_ENC(A2_subh_h16_lh, "0101","011","-","001","ddddd") +ALU64_RRR_ENC(A2_subh_h16_hl, "0101","011","-","010","ddddd") +ALU64_RRR_ENC(A2_subh_h16_hh, "0101","011","-","011","ddddd") +ALU64_RRR_ENC(A2_subh_h16_sat_ll,"0101","011","-","100","ddddd") +ALU64_RRR_ENC(A2_subh_h16_sat_lh,"0101","011","-","101","ddddd") +ALU64_RRR_ENC(A2_subh_h16_sat_hl,"0101","011","-","110","ddddd") +ALU64_RRR_ENC(A2_subh_h16_sat_hh,"0101","011","-","111","ddddd") + +LEGACY_ALU64_RRR_ENC(A2_addsat, "0101","100","-","0--","ddddd") +LEGACY_ALU64_RRR_ENC(A2_subsat, "0101","100","-","1--","ddddd") + +ALU64_RRR_ENC(A2_min, "0101","101","-","0--","ddddd") +ALU64_RRR_ENC(A2_minu, "0101","101","-","1--","ddddd") + +ALU64_RRR_ENC(A2_max, "0101","110","-","0--","ddddd") +ALU64_RRR_ENC(A2_maxu, "0101","110","-","1--","ddddd") + +ALU64_RRR_ENC(S4_parity, "0101","111","-","---","ddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0110 -------- PP------ --------","[#6] Rd=#u10 ") +DEF_ENC32(F2_sfimm_p, ICLASS_ALU64" 0110 00i ----- PPiiiiii iiiddddd") +DEF_ENC32(F2_sfimm_n, ICLASS_ALU64" 0110 01i ----- PPiiiiii iiiddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 0111 -------- PP------ --------","[#7] Rd=(Rs,Rt,#u6)") +DEF_ENC32(M4_mpyrr_addi, ICLASS_ALU64" 0111 0ii sssss PPittttt iiiddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1000 -------- PP------ --------","[#8] Rd=(Rs,#u6,#U6)") +DEF_ENC32(M4_mpyri_addi, ICLASS_ALU64" 1000 Iii sssss PPiddddd iiiIIIII") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1001 -------- PP------ --------","[#9] Rdd=#u10 ") +DEF_ENC32(F2_dfimm_p, ICLASS_ALU64" 1001 00i ----- PPiiiiii iiiddddd") +DEF_ENC32(F2_dfimm_n, ICLASS_ALU64" 1001 01i ----- PPiiiiii iiiddddd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1010 -------- PP------ --------","[#10] Rx=(Rs,Rx,#s10)") +DEF_ENC32(S4_or_andix, ICLASS_ALU64" 1010 01i xxxxx PPiiiiii iiiuuuuu") +DEF_ENC32(S4_or_andi, ICLASS_ALU64" 1010 00i sssss PPiiiiii iiixxxxx") +DEF_ENC32(S4_or_ori, ICLASS_ALU64" 1010 10i sssss PPiiiiii iiixxxxx") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1011 -------- PP------ --------","[#11] Rd=(Rs,Rd,#s6)") +DEF_ENC32(S4_addaddi, ICLASS_ALU64" 1011 0ii sssss PPiddddd iiiuuuuu") +DEF_ENC32(S4_subaddi, ICLASS_ALU64" 1011 1ii sssss PPiddddd iiiuuuuu") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1100 -------- PP------ --------","[#12] Pd=(Rss,#s8)") +DEF_ENC32(A4_vcmpbeqi, ICLASS_ALU64"1100 000sssss PP-iiiii iii00-dd") +DEF_ENC32(A4_vcmpbgti, ICLASS_ALU64"1100 001sssss PP-iiiii iii00-dd") +DEF_ENC32(A4_vcmpbgtui, ICLASS_ALU64"1100 010sssss PP-0iiii iii00-dd") +DEF_ENC32(A4_vcmpheqi, ICLASS_ALU64"1100 000sssss PP-iiiii iii01-dd") +DEF_ENC32(A4_vcmphgti, ICLASS_ALU64"1100 001sssss PP-iiiii iii01-dd") +DEF_ENC32(A4_vcmphgtui, ICLASS_ALU64"1100 010sssss PP-0iiii iii01-dd") +DEF_ENC32(A4_vcmpweqi, ICLASS_ALU64"1100 000sssss PP-iiiii iii10-dd") +DEF_ENC32(A4_vcmpwgti, ICLASS_ALU64"1100 001sssss PP-iiiii iii10-dd") +DEF_ENC32(A4_vcmpwgtui, ICLASS_ALU64"1100 010sssss PP-0iiii iii10-dd") + +DEF_ENC32(F2_dfclass, ICLASS_ALU64"1100 100sssss PP-000ii iii10-dd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1101 -------- PP------ --------","[#13] Pd=(Rs,#s8)") +DEF_ENC32(A4_cmpbeqi, ICLASS_ALU64"1101 -00sssss PP-iiiii iii00-dd") +DEF_ENC32(A4_cmpbgti, ICLASS_ALU64"1101 -01sssss PP-iiiii iii00-dd") +DEF_ENC32(A4_cmpbgtui, ICLASS_ALU64"1101 -10sssss PP-0iiii iii00-dd") +DEF_ENC32(A4_cmpheqi, ICLASS_ALU64"1101 -00sssss PP-iiiii iii01-dd") +DEF_ENC32(A4_cmphgti, ICLASS_ALU64"1101 -01sssss PP-iiiii iii01-dd") +DEF_ENC32(A4_cmphgtui, ICLASS_ALU64"1101 -10sssss PP-0iiii iii01-dd") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1110 -------- PP------ --------","[#14] Rx=(#u9,op(Rx,#u5))") + +#define OP_OPI_RI(TAG,OPB)\ +DEF_ENC32(S4_andi_##TAG##_ri,ICLASS_ALU64" 1110 iiixxxxx PPiIIIII iii"OPB"i00-")\ +DEF_ENC32(S4_ori_##TAG##_ri, ICLASS_ALU64" 1110 iiixxxxx PPiIIIII iii"OPB"i01-")\ +DEF_ENC32(S4_addi_##TAG##_ri,ICLASS_ALU64" 1110 iiixxxxx PPiIIIII iii"OPB"i10-")\ +DEF_ENC32(S4_subi_##TAG##_ri,ICLASS_ALU64" 1110 iiixxxxx PPiIIIII iii"OPB"i11-") + +OP_OPI_RI(asl,"0") +OP_OPI_RI(lsr,"1") + + +DEF_FIELDROW_DESC32(ICLASS_ALU64" 1111 -------- PP------ --------","[#15] Rd=(Rs,Ru,#u6:2)") +DEF_ENC32(M4_mpyri_addr_u2, ICLASS_ALU64" 1111 0ii sssss PPiddddd iiiuuuuu") +DEF_ENC32(M4_mpyri_addr, ICLASS_ALU64" 1111 1ii sssss PPiddddd iiiuuuuu") diff --git a/target/hexagon/imported/encode_subinsn.def b/target/hexagon/imported/encode_subinsn.def new file mode 100644 index 0000000..ebb8119 --- /dev/null +++ b/target/hexagon/imported/encode_subinsn.def @@ -0,0 +1,150 @@ +/* + * Copyright(c) 2019-2020 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * 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 2 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, see <http://www.gnu.org/licenses/>. + */ + + +/* DEF_ENC_SUBINSN(TAG, CLASS, ENCSTR) */ + + + + +/*********************/ +/* Ld1-type subinsns */ +/*********************/ +DEF_ENC_SUBINSN(SL1_loadri_io, SUBINSN_L1, "0iiiissssdddd") +DEF_ENC_SUBINSN(SL1_loadrub_io, SUBINSN_L1, "1iiiissssdddd") + +/*********************/ +/* St1-type subinsns */ +/*********************/ +DEF_ENC_SUBINSN(SS1_storew_io, SUBINSN_S1, "0ii iisssstttt") +DEF_ENC_SUBINSN(SS1_storeb_io, SUBINSN_S1, "1ii iisssstttt") + + +/*********************/ +/* Ld2-type subinsns */ +/*********************/ +DEF_ENC_SUBINSN(SL2_loadrh_io, SUBINSN_L2, "00i iissssdddd") +DEF_ENC_SUBINSN(SL2_loadruh_io, SUBINSN_L2, "01i iissssdddd") +DEF_ENC_SUBINSN(SL2_loadrb_io, SUBINSN_L2, "10i iissssdddd") +DEF_ENC_SUBINSN(SL2_loadri_sp, SUBINSN_L2, "111 0iiiiidddd") +DEF_ENC_SUBINSN(SL2_loadrd_sp, SUBINSN_L2, "111 10iiiiiddd") + +DEF_ENC_SUBINSN(SL2_deallocframe,SUBINSN_L2, "111 1100---0--") + +DEF_ENC_SUBINSN(SL2_return, SUBINSN_L2, "111 1101---0--") +DEF_ENC_SUBINSN(SL2_return_t, SUBINSN_L2, "111 1101---100") +DEF_ENC_SUBINSN(SL2_return_f, SUBINSN_L2, "111 1101---101") +DEF_ENC_SUBINSN(SL2_return_tnew, SUBINSN_L2, "111 1101---110") +DEF_ENC_SUBINSN(SL2_return_fnew, SUBINSN_L2, "111 1101---111") + +DEF_ENC_SUBINSN(SL2_jumpr31, SUBINSN_L2, "111 1111---0--") +DEF_ENC_SUBINSN(SL2_jumpr31_t, SUBINSN_L2, "111 1111---100") +DEF_ENC_SUBINSN(SL2_jumpr31_f, SUBINSN_L2, "111 1111---101") +DEF_ENC_SUBINSN(SL2_jumpr31_tnew,SUBINSN_L2, "111 1111---110") +DEF_ENC_SUBINSN(SL2_jumpr31_fnew,SUBINSN_L2, "111 1111---111") + + +/*********************/ +/* St2-type subinsns */ +/*********************/ +DEF_ENC_SUBINSN(SS2_storeh_io, SUBINSN_S2, "00i iisssstttt") +DEF_ENC_SUBINSN(SS2_storew_sp, SUBINSN_S2, "010 0iiiiitttt") +DEF_ENC_SUBINSN(SS2_stored_sp, SUBINSN_S2, "010 1iiiiiittt") + +DEF_ENC_SUBINSN(SS2_storewi0, SUBINSN_S2, "100 00ssssiiii") +DEF_ENC_SUBINSN(SS2_storewi1, SUBINSN_S2, "100 01ssssiiii") +DEF_ENC_SUBINSN(SS2_storebi0, SUBINSN_S2, "100 10ssssiiii") +DEF_ENC_SUBINSN(SS2_storebi1, SUBINSN_S2, "100 11ssssiiii") + +DEF_ENC_SUBINSN(SS2_allocframe, SUBINSN_S2, "111 0iiiii----") + + + +/*******************/ +/* A-type subinsns */ +/*******************/ +DEF_ENC_SUBINSN(SA1_addi, SUBINSN_A, "00i iiiiiixxxx") +DEF_ENC_SUBINSN(SA1_seti, SUBINSN_A, "010 iiiiiidddd") +DEF_ENC_SUBINSN(SA1_addsp, SUBINSN_A, "011 iiiiiidddd") + +DEF_ENC_SUBINSN(SA1_tfr, SUBINSN_A, "100 00ssssdddd") +DEF_ENC_SUBINSN(SA1_inc, SUBINSN_A, "100 01ssssdddd") +DEF_ENC_SUBINSN(SA1_and1, SUBINSN_A, "100 10ssssdddd") +DEF_ENC_SUBINSN(SA1_dec, SUBINSN_A, "100 11ssssdddd") + +DEF_ENC_SUBINSN(SA1_sxth, SUBINSN_A, "101 00ssssdddd") +DEF_ENC_SUBINSN(SA1_sxtb, SUBINSN_A, "101 01ssssdddd") +DEF_ENC_SUBINSN(SA1_zxth, SUBINSN_A, "101 10ssssdddd") +DEF_ENC_SUBINSN(SA1_zxtb, SUBINSN_A, "101 11ssssdddd") + + +DEF_ENC_SUBINSN(SA1_addrx, SUBINSN_A, "110 00ssssxxxx") +DEF_ENC_SUBINSN(SA1_cmpeqi, SUBINSN_A, "110 01ssss--ii") +DEF_ENC_SUBINSN(SA1_setin1, SUBINSN_A, "110 1--0--dddd") +DEF_ENC_SUBINSN(SA1_clrtnew, SUBINSN_A, "110 1--100dddd") +DEF_ENC_SUBINSN(SA1_clrfnew, SUBINSN_A, "110 1--101dddd") +DEF_ENC_SUBINSN(SA1_clrt, SUBINSN_A, "110 1--110dddd") +DEF_ENC_SUBINSN(SA1_clrf, SUBINSN_A, "110 1--111dddd") + + +DEF_ENC_SUBINSN(SA1_combine0i, SUBINSN_A, "111 -0-ii00ddd") +DEF_ENC_SUBINSN(SA1_combine1i, SUBINSN_A, "111 -0-ii01ddd") +DEF_ENC_SUBINSN(SA1_combine2i, SUBINSN_A, "111 -0-ii10ddd") +DEF_ENC_SUBINSN(SA1_combine3i, SUBINSN_A, "111 -0-ii11ddd") +DEF_ENC_SUBINSN(SA1_combinezr, SUBINSN_A, "111 -1ssss0ddd") +DEF_ENC_SUBINSN(SA1_combinerz, SUBINSN_A, "111 -1ssss1ddd") + + + + +/* maybe R=cmpeq ? */ + + +/* Add a group of NCJ: if (R.new==#0) jump:hint #r9 */ +/* Add a group of NCJ: if (R.new!=#0) jump:hint #r9 */ +/* NCJ goes with LD1, LD2 */ + + + + +DEF_FIELD32("---! !!!! !!!!!!!! EE------ --------",SUBFIELD_B_SLOT1,"B: Slot1 Instruction") +DEF_FIELD32("---- ---- -------- EE-!!!!! !!!!!!!!",SUBFIELD_A_SLOT0,"A: Slot0 Instruction") + + +/* DEF_PACKED32(TAG, CLASSA, CLASSB, ENCSTR) */ + +DEF_PACKED32(P2_PACKED_L1_L1, SUBINSN_L1, SUBINSN_L1, "000B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_L1_L2, SUBINSN_L2, SUBINSN_L1, "000B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_L2_L2, SUBINSN_L2, SUBINSN_L2, "001B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_A_A, SUBINSN_A, SUBINSN_A, "001B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") + +DEF_PACKED32(P2_PACKED_L1_A, SUBINSN_L1, SUBINSN_A, "010B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_L2_A, SUBINSN_L2, SUBINSN_A, "010B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S1_A, SUBINSN_S1, SUBINSN_A, "011B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S2_A, SUBINSN_S2, SUBINSN_A, "011B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") + +DEF_PACKED32(P2_PACKED_S1_L1, SUBINSN_S1, SUBINSN_L1, "100B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S1_L2, SUBINSN_S1, SUBINSN_L2, "100B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S1_S1, SUBINSN_S1, SUBINSN_S1, "101B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S1_S2, SUBINSN_S2, SUBINSN_S1, "101B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") + +DEF_PACKED32(P2_PACKED_S2_L1, SUBINSN_S2, SUBINSN_L1, "110B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S2_L2, SUBINSN_S2, SUBINSN_L2, "110B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") +DEF_PACKED32(P2_PACKED_S2_S2, SUBINSN_S2, SUBINSN_S2, "111B BBBB BBBB BBBB EE0A AAAA AAAA AAAA") + +DEF_PACKED32(P2_PACKED_RESERVED, SUBINSN_INVALID, SUBINSN_INVALID, "111B BBBB BBBB BBBB EE1A AAAA AAAA AAAA") +

[RFC,v3,19/34] Hexagon (target/hexagon/imported) arch import - instruction encoding

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