Support for pv.mlsdotup.[h,b,c,n]].[0,1] instructions (MAC & load)

Author: gtagliavini

include/opcode/riscv-opc.h

@@ -996,6 +996,11 @@
 #define	MATCH_V_OP_B_VV_PS2 0x02003057
 #define	MATCH_V_OP_H_VV_PS2 0x02002057
 
+#define	MATCH_V_OP_ML_B_VV 0x00001077
+#define	MATCH_V_OP_ML_H_VV 0x00000077
+#define MATCH_V_OP_ML_N_VV 0x00002077
+#define MATCH_V_OP_ML_C_VV 0x02002077
+
 #define MATCH_V_OP_H_VV_S0 0x00000057
 #define MATCH_V_OP_H_VV_S1 0x00002057
 #define MATCH_V_OP_H_VV_S2 0x00004057
@@ -1024,9 +1029,13 @@
 #define	MATCH_V_OP_DOTSP 0x90000000
 #define	MATCH_V_OP_DOTUP 0x98000000
 #define	MATCH_V_OP_DOTUSP 0xA0000000
+#define	MATCH_V_OP_DOTUSP_1 0xA4000000
 #define	MATCH_V_OP_SDOTSP 0xA8000000
+#define	MATCH_V_OP_SDOTSP_1 0xAC000000
 #define	MATCH_V_OP_SDOTUP 0xB0000000
+#define	MATCH_V_OP_SDOTUP_1 0xB4000000
 #define	MATCH_V_OP_SDOTUSP 0xB8000000
+#define	MATCH_V_OP_SDOTUSP_1 0xBC000000
 #define	MATCH_V_OP_SHUFFLE 0xC0000000
 #define	MATCH_V_OP_SHUFFLEI1 0xE8000000
 #define	MATCH_V_OP_SHUFFLEI2 0xF0000000

opcodes/riscv-opc.c

@@ -2751,6 +2751,38 @@ const struct riscv_opcode riscv_opcodes[] =
 {"pv.packhi.b",		"Xpulpv3", "d,s,t",	MATCH_V_OP_PACKHI|MATCH_V_OP_B_VV,	MASK_V_OP,	match_opcode,	0},
 {"pv.packlo.b",		"Xpulpv3", "d,s,t",	MATCH_V_OP_PACKLO|MATCH_V_OP_B_VV,	MASK_V_OP,	match_opcode,	0}, */
 
+/* Xpulpnn extensions v2 */
+/***********************************************************************************************************************/
+/**************************************             Xpulpnn           ***************************************************/
+
+{"pv.mlsdotup.h.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP|MATCH_V_OP_ML_H_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.h.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP_1|MATCH_V_OP_ML_H_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.b.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP|MATCH_V_OP_ML_B_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.b.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP_1|MATCH_V_OP_ML_B_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.n.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP|MATCH_V_OP_ML_N_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.n.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP_1|MATCH_V_OP_ML_N_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.c.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP|MATCH_V_OP_ML_C_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotup.c.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_DOTUSP_1|MATCH_V_OP_ML_C_VV,	MASK_V_OP,	match_opcode,	0},
+
+{"pv.mlsdotusp.h.0",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP|MATCH_V_OP_ML_H_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.h.1",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP_1|MATCH_V_OP_ML_H_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.b.0",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP|MATCH_V_OP_ML_B_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.b.1",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP_1|MATCH_V_OP_ML_B_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.n.0",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP|MATCH_V_OP_ML_N_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.n.1",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP_1|MATCH_V_OP_ML_N_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.c.0",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP|MATCH_V_OP_ML_C_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotusp.c.1",	"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTSP_1|MATCH_V_OP_ML_C_VV,	MASK_V_OP,	match_opcode,	0},
+
+{"pv.mlsdotsp.h.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP|MATCH_V_OP_ML_H_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.h.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP_1|MATCH_V_OP_ML_H_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.b.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP|MATCH_V_OP_ML_B_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.b.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP_1|MATCH_V_OP_ML_B_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.n.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP|MATCH_V_OP_ML_N_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.n.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP_1|MATCH_V_OP_ML_N_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.c.0",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP|MATCH_V_OP_ML_C_VV,	MASK_V_OP,	match_opcode,	0},
+{"pv.mlsdotsp.c.1",		"Xpulpnn", "d,s,t",	MATCH_V_OP_SDOTUSP_1|MATCH_V_OP_ML_C_VV,	MASK_V_OP,	match_opcode,	0},
+
+
 /***********************************************************************************************************************/
 /**************************************             Gap9             ***************************************************/
 /***********************************************************************************************************************/