/* * Copyright(c) 2019-2021 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 . */ /*********************************************/ /* Jump instructions */ /*********************************************/ #define A_JDIR A_JUMP #define A_CJNEWDIR A_JUMP #define A_CJOLDDIR A_JUMP #define A_NEWVALUEJ A_JUMP,A_DOTNEWVALUE,A_MEMLIKE_PACKET_RULES #define A_JINDIR A_JUMP,A_INDIRECT #define A_JINDIRNEW A_JUMP,A_INDIRECT #define A_JINDIROLD A_JUMP,A_INDIRECT Q6INSN(J2_jump,"jump #r22:2",ATTRIBS(A_JDIR), "direct unconditional jump", {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}) Q6INSN(J2_jumpr,"jumpr Rs32",ATTRIBS(A_JINDIR), "indirect unconditional jump", {fJUMPR(RsN,RsV,COF_TYPE_JUMPR);}) #define OLDCOND_JUMP(TAG,OPER,OPER2,ATTRIB,DESCR,SEMANTICS) \ Q6INSN(TAG##t,"if (Pu4) "OPER":nt "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBOLD(PuV),,SPECULATE_NOT_TAKEN,12,0); if (fLSBOLD(PuV)) { SEMANTICS; }}) \ Q6INSN(TAG##f,"if (!Pu4) "OPER":nt "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBOLDNOT(PuV),,SPECULATE_NOT_TAKEN,12,0); if (fLSBOLDNOT(PuV)) { SEMANTICS; }}) \ Q6INSN(TAG##tpt,"if (Pu4) "OPER":t "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBOLD(PuV),,SPECULATE_TAKEN,12,0); if (fLSBOLD(PuV)) { SEMANTICS; }}) \ Q6INSN(TAG##fpt,"if (!Pu4) "OPER":t "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBOLDNOT(PuV),,SPECULATE_TAKEN,12,0); if (fLSBOLDNOT(PuV)) { SEMANTICS; }}) OLDCOND_JUMP(J2_jump,"jump","#r15:2",ATTRIBS(A_CJOLDDIR),"direct conditional jump", fIMMEXT(riV);fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);) OLDCOND_JUMP(J2_jumpr,"jumpr","Rs32",ATTRIBS(A_JINDIROLD),"indirect conditional jump", fJUMPR(RsN,RsV,COF_TYPE_JUMPR);) #define NEWCOND_JUMP(TAG,OPER,OPER2,ATTRIB,DESCR,SEMANTICS)\ Q6INSN(TAG##tnew,"if (Pu4.new) "OPER":nt "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBNEW(PuN),, SPECULATE_NOT_TAKEN , 12,0)} {if(fLSBNEW(PuN)){SEMANTICS;}})\ Q6INSN(TAG##fnew,"if (!Pu4.new) "OPER":nt "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBNEWNOT(PuN),, SPECULATE_NOT_TAKEN , 12,0)} {if(fLSBNEWNOT(PuN)){SEMANTICS;}})\ Q6INSN(TAG##tnewpt,"if (Pu4.new) "OPER":t "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBNEW(PuN),, SPECULATE_TAKEN , 12,0)} {if(fLSBNEW(PuN)){SEMANTICS;}})\ Q6INSN(TAG##fnewpt,"if (!Pu4.new) "OPER":t "OPER2,ATTRIB,DESCR,{fBRANCH_SPECULATE_STALL(fLSBNEWNOT(PuN),, SPECULATE_TAKEN , 12,0)} {if(fLSBNEWNOT(PuN)){SEMANTICS;}}) NEWCOND_JUMP(J2_jump,"jump","#r15:2",ATTRIBS(A_CJNEWDIR,A_ARCHV2),"direct conditional jump", fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMPNEW);) NEWCOND_JUMP(J2_jumpr,"jumpr","Rs32",ATTRIBS(A_JINDIRNEW,A_ARCHV3),"indirect conditional jump", fJUMPR(RsN,RsV,COF_TYPE_JUMPR);) Q6INSN(J4_hintjumpr,"hintjr(Rs32)",ATTRIBS(A_JINDIR),"hint indirect conditional jump", {fHINTJR(RsV);}) /*********************************************/ /* Compound Compare-Jumps */ /*********************************************/ Q6INSN(J2_jumprz,"if (Rs32!=#0) jump:nt #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register true", {fBRANCH_SPECULATE_STALL((RsV!=0), , SPECULATE_NOT_TAKEN,12,0) if (RsV != 0) { fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprnz,"if (Rs32==#0) jump:nt #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register false", {fBRANCH_SPECULATE_STALL((RsV==0), , SPECULATE_NOT_TAKEN,12,0) if (RsV == 0) {fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprzpt,"if (Rs32!=#0) jump:t #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register true", {fBRANCH_SPECULATE_STALL((RsV!=0), , SPECULATE_TAKEN,12,0) if (RsV != 0) { fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprnzpt,"if (Rs32==#0) jump:t #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register false", {fBRANCH_SPECULATE_STALL((RsV==0), , SPECULATE_TAKEN,12,0) if (RsV == 0) {fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprgtez,"if (Rs32>=#0) jump:nt #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register greater or equal to zero", {fBRANCH_SPECULATE_STALL((RsV>=0), , SPECULATE_NOT_TAKEN,12,0) if (RsV>=0) { fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprgtezpt,"if (Rs32>=#0) jump:t #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register greater or equal to zero", {fBRANCH_SPECULATE_STALL((RsV>=0), , SPECULATE_TAKEN,12,0) if (RsV>=0) { fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprltez,"if (Rs32<=#0) jump:nt #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register less than or equal to zero", {fBRANCH_SPECULATE_STALL((RsV<=0), , SPECULATE_NOT_TAKEN,12,0) if (RsV<=0) { fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) Q6INSN(J2_jumprltezpt,"if (Rs32<=#0) jump:t #r13:2",ATTRIBS(A_CJNEWDIR,A_ARCHV3),"direct conditional jump if register less than or equal to zero", {fBRANCH_SPECULATE_STALL((RsV<=0), , SPECULATE_TAKEN,12,0) if (RsV<=0) { fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) /*********************************************/ /* V4 Compound Compare-Jumps */ /*********************************************/ /* V4 compound compare jumps (CJ) */ #define STD_CMPJUMP(TAG,TST,TSTSEM)\ Q6INSN(J4_##TAG##_tp0_jump_nt, "p0="TST"; if (p0.new) jump:nt #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump", {fPART1(fWRITE_P0(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW0,,SPECULATE_NOT_TAKEN,13,0) if (fLSBNEW0) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_fp0_jump_nt, "p0="TST"; if (!p0.new) jump:nt #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump",{fPART1(fWRITE_P0(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW0NOT,,SPECULATE_NOT_TAKEN,13,0) if (fLSBNEW0NOT) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_tp0_jump_t, "p0="TST"; if (p0.new) jump:t #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump", {fPART1(fWRITE_P0(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW0,,SPECULATE_TAKEN,13,0) if (fLSBNEW0) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_fp0_jump_t, "p0="TST"; if (!p0.new) jump:t #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump", {fPART1(fWRITE_P0(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW0NOT,,SPECULATE_TAKEN,13,0) if (fLSBNEW0NOT) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_tp1_jump_nt, "p1="TST"; if (p1.new) jump:nt #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump", {fPART1(fWRITE_P1(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW1,,SPECULATE_NOT_TAKEN,13,0) if (fLSBNEW1) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_fp1_jump_nt, "p1="TST"; if (!p1.new) jump:nt #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump",{fPART1(fWRITE_P1(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW1NOT,,SPECULATE_NOT_TAKEN,13,0) if (fLSBNEW1NOT) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_tp1_jump_t, "p1="TST"; if (p1.new) jump:t #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump", {fPART1(fWRITE_P1(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW1,,SPECULATE_TAKEN,13,0) if (fLSBNEW1) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_fp1_jump_t, "p1="TST"; if (!p1.new) jump:t #r9:2", ATTRIBS(A_CJNEWDIR,A_NEWCMPJUMP),"compound compare-jump", {fPART1(fWRITE_P1(f8BITSOF(TSTSEM))) fBRANCH_SPECULATE_STALL(fLSBNEW1NOT,,SPECULATE_TAKEN,13,0) if (fLSBNEW1NOT) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) STD_CMPJUMP(cmpeqi,"cmp.eq(Rs16,#U5)",(RsV==UiV)) STD_CMPJUMP(cmpgti,"cmp.gt(Rs16,#U5)",(RsV>UiV)) STD_CMPJUMP(cmpgtui,"cmp.gtu(Rs16,#U5)",(fCAST4u(RsV)>UiV)) STD_CMPJUMP(cmpeqn1,"cmp.eq(Rs16,#-1)",(RsV==-1)) STD_CMPJUMP(cmpgtn1,"cmp.gt(Rs16,#-1)",(RsV>-1)) STD_CMPJUMP(tstbit0,"tstbit(Rs16,#0)",(RsV & 1)) STD_CMPJUMP(cmpeq,"cmp.eq(Rs16,Rt16)",(RsV==RtV)) STD_CMPJUMP(cmpgt,"cmp.gt(Rs16,Rt16)",(RsV>RtV)) STD_CMPJUMP(cmpgtu,"cmp.gtu(Rs16,Rt16)",(fCAST4u(RsV)>RtV)) /* V4 jump and transfer (CJ) */ Q6INSN(J4_jumpseti,"Rd16=#U6 ; jump #r9:2",ATTRIBS(A_JDIR), "direct unconditional jump and set register to immediate", {fIMMEXT(riV); fPCALIGN(riV); RdV=UiV; fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}) Q6INSN(J4_jumpsetr,"Rd16=Rs16 ; jump #r9:2",ATTRIBS(A_JDIR), "direct unconditional jump and transfer register", {fIMMEXT(riV); fPCALIGN(riV); RdV=RsV; fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}) /* V4 new-value jumps (NCJ) */ #define STD_CMPJUMPNEWRS(TAG,TST,TSTSEM)\ Q6INSN(J4_##TAG##_jumpnv_t, "if ("TST") jump:t #r9:2", ATTRIBS(A_NEWVALUEJ),"compound compare-jump",{fBRANCH_SPECULATE_STALL(TSTSEM,,SPECULATE_TAKEN,13,0);if (TSTSEM) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}})\ Q6INSN(J4_##TAG##_jumpnv_nt,"if ("TST") jump:nt #r9:2",ATTRIBS(A_NEWVALUEJ),"compound compare-jump",{fBRANCH_SPECULATE_STALL(TSTSEM,,SPECULATE_NOT_TAKEN,13,0); if (TSTSEM) {fIMMEXT(riV); fPCALIGN(riV); fBRANCH(fREAD_PC()+riV,COF_TYPE_JUMP);}}) STD_CMPJUMPNEWRS(cmpeqi_t,"cmp.eq(Ns8.new,#U5)",(fNEWREG(NsN)==(UiV))) STD_CMPJUMPNEWRS(cmpeqi_f,"!cmp.eq(Ns8.new,#U5)",(fNEWREG(NsN)!=(UiV))) STD_CMPJUMPNEWRS(cmpgti_t,"cmp.gt(Ns8.new,#U5)",(fNEWREG(NsN)>(UiV))) STD_CMPJUMPNEWRS(cmpgti_f,"!cmp.gt(Ns8.new,#U5)",!(fNEWREG(NsN)>(UiV))) STD_CMPJUMPNEWRS(cmpgtui_t,"cmp.gtu(Ns8.new,#U5)",(fCAST4u(fNEWREG(NsN))>(UiV))) STD_CMPJUMPNEWRS(cmpgtui_f,"!cmp.gtu(Ns8.new,#U5)",!(fCAST4u(fNEWREG(NsN))>(UiV))) STD_CMPJUMPNEWRS(cmpeqn1_t,"cmp.eq(Ns8.new,#-1)",(fNEWREG(NsN)==(-1))) STD_CMPJUMPNEWRS(cmpeqn1_f,"!cmp.eq(Ns8.new,#-1)",(fNEWREG(NsN)!=(-1))) STD_CMPJUMPNEWRS(cmpgtn1_t,"cmp.gt(Ns8.new,#-1)",(fNEWREG(NsN)>(-1))) STD_CMPJUMPNEWRS(cmpgtn1_f,"!cmp.gt(Ns8.new,#-1)",!(fNEWREG(NsN)>(-1))) STD_CMPJUMPNEWRS(tstbit0_t,"tstbit(Ns8.new,#0)",((fNEWREG(NsN)) & 1)) STD_CMPJUMPNEWRS(tstbit0_f,"!tstbit(Ns8.new,#0)",!((fNEWREG(NsN)) & 1)) STD_CMPJUMPNEWRS(cmpeq_t, "cmp.eq(Ns8.new,Rt32)", (fNEWREG(NsN)==RtV)) STD_CMPJUMPNEWRS(cmpgt_t, "cmp.gt(Ns8.new,Rt32)", (fNEWREG(NsN)>RtV)) STD_CMPJUMPNEWRS(cmpgtu_t,"cmp.gtu(Ns8.new,Rt32)",(fCAST4u(fNEWREG(NsN))>fCAST4u(RtV))) STD_CMPJUMPNEWRS(cmplt_t, "cmp.gt(Rt32,Ns8.new)", (RtV>fNEWREG(NsN))) STD_CMPJUMPNEWRS(cmpltu_t,"cmp.gtu(Rt32,Ns8.new)",(fCAST4u(RtV)>fCAST4u(fNEWREG(NsN)))) STD_CMPJUMPNEWRS(cmpeq_f, "!cmp.eq(Ns8.new,Rt32)", (fNEWREG(NsN)!=RtV)) STD_CMPJUMPNEWRS(cmpgt_f, "!cmp.gt(Ns8.new,Rt32)", !(fNEWREG(NsN)>RtV)) STD_CMPJUMPNEWRS(cmpgtu_f,"!cmp.gtu(Ns8.new,Rt32)",!(fCAST4u(fNEWREG(NsN))>fCAST4u(RtV))) STD_CMPJUMPNEWRS(cmplt_f, "!cmp.gt(Rt32,Ns8.new)", !(RtV>fNEWREG(NsN))) STD_CMPJUMPNEWRS(cmpltu_f,"!cmp.gtu(Rt32,Ns8.new)",!(fCAST4u(RtV)>fCAST4u(fNEWREG(NsN)))) /*********************************************/ /* Subroutine Call instructions */ /*********************************************/ #define CDIR_STD A_CALL #define CINDIR_STD A_CALL,A_INDIRECT Q6INSN(J2_call,"call #r22:2",ATTRIBS(CDIR_STD), "direct unconditional call", {fIMMEXT(riV); fPCALIGN(riV); fCALL(fREAD_PC()+riV); }) Q6INSN(J2_callt,"if (Pu4) call #r15:2",ATTRIBS(CDIR_STD),"direct conditional call if true", {fIMMEXT(riV); fPCALIGN(riV); fBRANCH_SPECULATE_STALL(fLSBOLD(PuV),,SPECULATE_NOT_TAKEN,12,0); if (fLSBOLD(PuV)) { fCALL(fREAD_PC()+riV); }}) Q6INSN(J2_callf,"if (!Pu4) call #r15:2",ATTRIBS(CDIR_STD),"direct conditional call if false", {fIMMEXT(riV); fPCALIGN(riV); fBRANCH_SPECULATE_STALL(fLSBOLDNOT(PuV),,SPECULATE_NOT_TAKEN,12,0);if (fLSBOLDNOT(PuV)) { fCALL(fREAD_PC()+riV); }}) Q6INSN(J2_callr,"callr Rs32",ATTRIBS(CINDIR_STD), "indirect unconditional call", { fCALLR(RsV); }) Q6INSN(J2_callrt,"if (Pu4) callr Rs32",ATTRIBS(CINDIR_STD),"indirect conditional call if true", {fBRANCH_SPECULATE_STALL(fLSBOLD(PuV),,SPECULATE_NOT_TAKEN,12,0);if (fLSBOLD(PuV)) { fCALLR(RsV); }}) Q6INSN(J2_callrf,"if (!Pu4) callr Rs32",ATTRIBS(CINDIR_STD),"indirect conditional call if false", {fBRANCH_SPECULATE_STALL(fLSBOLDNOT(PuV),,SPECULATE_NOT_TAKEN,12,0);if (fLSBOLDNOT(PuV)) { fCALLR(RsV); }}) /*********************************************/ /* HW Loop instructions */ /*********************************************/ Q6INSN(J2_loop0r,"loop0(#r7:2,Rs32)",ATTRIBS(),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, RsV); fSET_LPCFG(0); }) Q6INSN(J2_loop1r,"loop1(#r7:2,Rs32)",ATTRIBS(),"Initialize HW loop 1", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS1(/*sa,lc*/ fREAD_PC()+riV, RsV); }) Q6INSN(J2_loop0i,"loop0(#r7:2,#U10)",ATTRIBS(),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, UiV); fSET_LPCFG(0); }) Q6INSN(J2_loop1i,"loop1(#r7:2,#U10)",ATTRIBS(),"Initialize HW loop 1", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS1(/*sa,lc*/ fREAD_PC()+riV, UiV); }) Q6INSN(J2_ploop1sr,"p3=sp1loop0(#r7:2,Rs32)",ATTRIBS(A_ARCHV2),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, RsV); fSET_LPCFG(1); fWRITE_P3(0); }) Q6INSN(J2_ploop1si,"p3=sp1loop0(#r7:2,#U10)",ATTRIBS(A_ARCHV2),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, UiV); fSET_LPCFG(1); fWRITE_P3(0); }) Q6INSN(J2_ploop2sr,"p3=sp2loop0(#r7:2,Rs32)",ATTRIBS(A_ARCHV2),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, RsV); fSET_LPCFG(2); fWRITE_P3(0); }) Q6INSN(J2_ploop2si,"p3=sp2loop0(#r7:2,#U10)",ATTRIBS(A_ARCHV2),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, UiV); fSET_LPCFG(2); fWRITE_P3(0); }) Q6INSN(J2_ploop3sr,"p3=sp3loop0(#r7:2,Rs32)",ATTRIBS(A_ARCHV2),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, RsV); fSET_LPCFG(3); fWRITE_P3(0); }) Q6INSN(J2_ploop3si,"p3=sp3loop0(#r7:2,#U10)",ATTRIBS(A_ARCHV2),"Initialize HW loop 0", { fIMMEXT(riV); fPCALIGN(riV); fWRITE_LOOP_REGS0(/*sa,lc*/ fREAD_PC()+riV, UiV); fSET_LPCFG(3); fWRITE_P3(0); }) Q6INSN(J2_endloop01,"endloop01",ATTRIBS(A_HWLOOP0_END,A_HWLOOP1_END),"Loopend for inner and outer loop", { /* V2: With predicate control */ if (fGET_LPCFG) { fHIDE( if (fGET_LPCFG >= 2) { /* Nothing */ } else ) if (fGET_LPCFG==1) { fWRITE_P3(0xff); } fSET_LPCFG(fGET_LPCFG-1); } /* check if iterate */ if (fREAD_LC0>1) { fBRANCH(fREAD_SA0,COF_TYPE_LOOPEND0); /* decrement loop count */ fWRITE_LC0(fREAD_LC0-1); } else { /* check if iterate */ if (fREAD_LC1>1) { fBRANCH(fREAD_SA1,COF_TYPE_LOOPEND1); /* decrement loop count */ fWRITE_LC1(fREAD_LC1-1); } } }) Q6INSN(J2_endloop0,"endloop0",ATTRIBS(A_HWLOOP0_END),"Loopend for inner loop", { /* V2: With predicate control */ if (fGET_LPCFG) { fHIDE( if (fGET_LPCFG >= 2) { /* Nothing */ } else ) if (fGET_LPCFG==1) { fWRITE_P3(0xff); } fSET_LPCFG(fGET_LPCFG-1); } /* check if iterate */ if (fREAD_LC0>1) { fBRANCH(fREAD_SA0,COF_TYPE_LOOPEND0); /* decrement loop count */ fWRITE_LC0(fREAD_LC0-1); } }) Q6INSN(J2_endloop1,"endloop1",ATTRIBS(A_HWLOOP1_END),"Loopend for outer loop", { /* check if iterate */ if (fREAD_LC1>1) { fBRANCH(fREAD_SA1,COF_TYPE_LOOPEND1); /* decrement loop count */ fWRITE_LC1(fREAD_LC1-1); } })