diff options
Diffstat (limited to 'target/hexagon/imported')
| -rw-r--r-- | target/hexagon/imported/encode_pp.def | 10 | ||||
| -rw-r--r-- | target/hexagon/imported/ldst.idef | 4 | ||||
| -rwxr-xr-x | target/hexagon/imported/macros.def | 26 |
3 files changed, 40 insertions, 0 deletions
diff --git a/target/hexagon/imported/encode_pp.def b/target/hexagon/imported/encode_pp.def index 514c2404ce..68b435ebe7 100644 --- a/target/hexagon/imported/encode_pp.def +++ b/target/hexagon/imported/encode_pp.def @@ -294,6 +294,7 @@ DEF_CLASS32(ICLASS_LD" ---- -------- PP------ --------",LD) DEF_CLASS32(ICLASS_LD" 0--- -------- PP------ --------",LD_ADDR_ROFFSET) +DEF_CLASS32(ICLASS_LD" 100- -------- PP----0- --------",LD_ADDR_POST_CIRC_IMMED) 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) @@ -308,18 +309,23 @@ 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##_pci, ICLASS_LD" 1 00 "OPC" xxxxx PPu0--0i 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")\ +DEF_ENC32(L2_load##TAG##_pcr, ICLASS_LD" 1 00 "OPC" xxxxx PPu0--1- 0--ddddd")\ #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##_pci, ICLASS_LD" 1 00 "OPC" xxxxx PPu0--0i 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")\ +DEF_ENC32(L2_load##TAG##_pcr, ICLASS_LD" 1 00 "OPC" xxxxx PPu0--1- 0--yyyyy")\ +DEF_ENC32(L2_load##TAG##_pbr, ICLASS_LD" 1 11 "OPC" xxxxx PPu0---- 0--yyyyy") #define STD_PLD_ENC(TAG,OPC) \ @@ -351,6 +357,7 @@ 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" 1000 000----- PP------ --------",LD_ADDR_POST_CIRC_IMMED) 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) @@ -397,6 +404,7 @@ 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" 1001 -------- PP------ ------0-",ST_ADDR_POST_CIRC_IMMED) 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) @@ -411,10 +419,12 @@ 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##_pci, ICLASS_ST" 1 00 "OPC" xxxxx PPu"SRC" 0iiii-0-")\ 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")\ +DEF_ENC32(S2_store##TAG##_pcr, ICLASS_ST" 1 00 "OPC" xxxxx PPu"SRC" 0-----1-")\ #define STD_PST_ENC(TAG,OPC,SRC) \ diff --git a/target/hexagon/imported/ldst.idef b/target/hexagon/imported/ldst.idef index 78a2ea441c..6ce0635e32 100644 --- a/target/hexagon/imported/ldst.idef +++ b/target/hexagon/imported/ldst.idef @@ -26,6 +26,8 @@ Q6INSN(L4_##TAG##_ur, OPER"(Rt32<<#u2+#U6)", ATTRIB,DESCR,{fMUST_IM Q6INSN(L4_##TAG##_ap, OPER"(Re32=#U6)", ATTRIB,DESCR,{fMUST_IMMEXT(UiV); fEA_IMM(UiV); SEMANTICS; ReV=UiV; })\ Q6INSN(L2_##TAG##_pr, OPER"(Rx32++Mu2)", ATTRIB,DESCR,{fEA_REG(RxV); fPM_M(RxV,MuV); SEMANTICS;})\ Q6INSN(L2_##TAG##_pi, OPER"(Rx32++#s4:"SHFT")", ATTRIB,DESCR,{fEA_REG(RxV); fPM_I(RxV,siV); SEMANTICS;})\ +Q6INSN(L2_##TAG##_pci, OPER"(Rx32++#s4:"SHFT":circ(Mu2))",ATTRIB,DESCR,{fEA_REG(RxV); fPM_CIRI(RxV,siV,MuV); SEMANTICS;})\ +Q6INSN(L2_##TAG##_pcr, OPER"(Rx32++I:circ(Mu2))", ATTRIB,DESCR,{fEA_REG(RxV); fPM_CIRR(RxV,fREAD_IREG(MuV)<<SCALE,MuV); SEMANTICS;}) /* The set of 32-bit load instructions */ STD_LD_AMODES(loadrub,"Rd32=memub","Load Unsigned Byte",ATTRIBS(A_LOAD),"0",fLOAD(1,1,u,EA,RdV),0) @@ -42,6 +44,8 @@ Q6INSN(S2_##TAG##_pi, OPER"(Rx32++#s4:"SHFT")="DEST, ATTRIB,DESCR,{fEA_REG( Q6INSN(S4_##TAG##_ap, OPER"(Re32=#U6)="DEST, ATTRIB,DESCR,{fMUST_IMMEXT(UiV); fEA_IMM(UiV); SEMANTICS; ReV=UiV; })\ Q6INSN(S2_##TAG##_pr, OPER"(Rx32++Mu2)="DEST, ATTRIB,DESCR,{fEA_REG(RxV); fPM_M(RxV,MuV); SEMANTICS; })\ Q6INSN(S4_##TAG##_ur, OPER"(Ru32<<#u2+#U6)="DEST, ATTRIB,DESCR,{fMUST_IMMEXT(UiV); fEA_IRs(UiV,RuV,uiV); SEMANTICS;})\ +Q6INSN(S2_##TAG##_pci, OPER"(Rx32++#s4:"SHFT":circ(Mu2))="DEST, ATTRIB,DESCR,{fEA_REG(RxV); fPM_CIRI(RxV,siV,MuV); SEMANTICS;})\ +Q6INSN(S2_##TAG##_pcr, OPER"(Rx32++I:circ(Mu2))="DEST, ATTRIB,DESCR,{fEA_REG(RxV); fPM_CIRR(RxV,fREAD_IREG(MuV)<<SCALE,MuV); SEMANTICS;}) /* The set of 32-bit store instructions */ diff --git a/target/hexagon/imported/macros.def b/target/hexagon/imported/macros.def index 65292c7afa..25f57b6f19 100755 --- a/target/hexagon/imported/macros.def +++ b/target/hexagon/imported/macros.def @@ -277,6 +277,12 @@ DEF_MACRO( /*************************************/ DEF_MACRO( + fREAD_IREG, /* read modifier register */ + (fSXTN(11,64,(((VAL) & 0xf0000000)>>21) | ((VAL>>17)&0x7f) )), /* behavior */ + () +) + +DEF_MACRO( fREAD_LR, /* read link register */ (READ_RREG(REG_LR)), /* behavior */ () @@ -307,6 +313,12 @@ DEF_MACRO( ) DEF_MACRO( + fREAD_CSREG, /* read CS register */ + (READ_RREG(REG_CSA+N)), /* behavior */ + () +) + +DEF_MACRO( fREAD_LC0, /* read loop count */ (READ_RREG(REG_LC0)), /* behavior */ () @@ -825,6 +837,20 @@ DEF_MACRO( ) DEF_MACRO( + fPM_CIRI, /* Post Modify Register using Circular arithmetic by Immediate */ + do { fcirc_add(REG,siV,MuV); } while (0), + () +) + +DEF_MACRO( + fPM_CIRR, /* Post Modify Register using Circular arithmetic by register */ + do { fcirc_add(REG,VAL,MuV); } while (0), + () +) + + + +DEF_MACRO( fSCALE, /* scale by N */ (((size8s_t)(A))<<N), /* optional attributes */ |