[Qemu-devel] [PULL 12/27] target/mips: Add opcode values of MXU ASE

[Aleksandar Markovic <aleksandar.markovic@rt-rk.com>]

From: Aleksandar Markovic <amarkovic@wavecomp.com>

Add opcode values for all instructions in MXU ASE.

Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 target/mips/translate.c | 276 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 276 insertions(+)

diff --git a/target/mips/translate.c b/target/mips/translate.c
index 45ed1d9..4d652dc 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -1652,6 +1652,282 @@ enum {
  *   Programming Manual", Ingenic Semiconductor Co, Ltd., 2017
  */
 
+enum {
+    OPC_MXU_S32MADD  = 0x00,
+    OPC_MXU_S32MADDU = 0x01,
+    /* not assigned 0x02 */
+    OPC_MXU__POOL00  = 0x03,
+    OPC_MXU_S32MSUB  = 0x04,
+    OPC_MXU_S32MSUBU = 0x05,
+    OPC_MXU__POOL01  = 0x06,
+    OPC_MXU__POOL02  = 0x07,
+    OPC_MXU_D16MUL   = 0x08,
+    OPC_MXU__POOL03  = 0x09,
+    OPC_MXU_D16MAC   = 0x0A,
+    OPC_MXU_D16MACF  = 0x0B,
+    OPC_MXU_D16MADL  = 0x0C,
+    OPC_MXU__POOL04  = 0x0D,
+    OPC_MXU_Q16ADD   = 0x0E,
+    OPC_MXU_D16MACE  = 0x0F,
+    OPC_MXU__POOL05  = 0x10,
+    OPC_MXU__POOL06  = 0x11,
+    OPC_MXU__POOL07  = 0x12,
+    OPC_MXU__POOL08  = 0x13,
+    OPC_MXU__POOL09  = 0x14,
+    OPC_MXU__POOL10  = 0x15,
+    OPC_MXU__POOL11  = 0x16,
+    OPC_MXU__POOL12  = 0x17,
+    OPC_MXU_D32ADD   = 0x18,
+    OPC_MXU__POOL13  = 0x19,
+    /* not assigned 0x1A */
+    OPC_MXU__POOL14  = 0x1B,
+    OPC_MXU__POOL15  = 0x1C,
+    OPC_MXU_Q8ACCE   = 0x1D,
+    /* not assigned 0x1E */
+    /* not assigned 0x1F */
+    /* not assigned 0x20 */
+    /* not assigned 0x21 */
+    OPC_MXU_S8LDD    = 0x22,
+    OPC_MXU_S8STD    = 0x23,
+    OPC_MXU_S8LDI    = 0x24,
+    OPC_MXU_S8SDI    = 0x25,
+    OPC_MXU__POOL16  = 0x26,
+    OPC_MXU__POOL17  = 0x27,
+    OPC_MXU_LXB      = 0x28,
+    /* not assigned 0x29 */
+    OPC_MXU_S16LDD   = 0x2A,
+    OPC_MXU_S16STD   = 0x2B,
+    OPC_MXU_S16LDI   = 0x2C,
+    OPC_MXU_S16SDI   = 0x2D,
+    OPC_MXU_S32M2I   = 0x2E,
+    OPC_MXU_S32I2M   = 0x2F,
+    OPC_MXU_D32SLL   = 0x30,
+    OPC_MXU_D32SLR   = 0x31,
+    OPC_MXU_D32SARL  = 0x32,
+    OPC_MXU_D32SAR   = 0x33,
+    OPC_MXU_Q16SLL   = 0x34,
+    OPC_MXU_Q16SLR   = 0x35,
+    OPC_MXU__POOL18  = 0x36,
+    OPC_MXU_Q16SAR   = 0x37,
+    OPC_MXU__POOL19  = 0x38,
+    OPC_MXU__POOL20  = 0x39,
+    OPC_MXU__POOL21  = 0x3A,
+    OPC_MXU_Q16SCOP  = 0x3B,
+    OPC_MXU_Q8MADL   = 0x3C,
+    OPC_MXU_S32SFL   = 0x3D,
+    OPC_MXU_Q8SAD    = 0x3E,
+    /* not assigned 0x3F */
+};
+
+
+/*
+ * MXU pool 00
+ */
+enum {
+    OPC_MXU_S32MAX   = 0x00,
+    OPC_MXU_S32MIN   = 0x01,
+    OPC_MXU_D16MAX   = 0x02,
+    OPC_MXU_D16MIN   = 0x03,
+    OPC_MXU_Q8MAX    = 0x04,
+    OPC_MXU_Q8MIN    = 0x05,
+    OPC_MXU_Q8SLT    = 0x06,
+    OPC_MXU_Q8SLTU   = 0x07,
+};
+
+/*
+ * MXU pool 01
+ */
+enum {
+    OPC_MXU_S32SLT   = 0x00,
+    OPC_MXU_D16SLT   = 0x01,
+    OPC_MXU_D16AVG   = 0x02,
+    OPC_MXU_D16AVGR  = 0x03,
+    OPC_MXU_Q8AVG    = 0x04,
+    OPC_MXU_Q8AVGR   = 0x05,
+    OPC_MXU_Q8ADD    = 0x07,
+};
+
+/*
+ * MXU pool 02
+ */
+enum {
+    OPC_MXU_S32CPS   = 0x00,
+    OPC_MXU_D16CPS   = 0x02,
+    OPC_MXU_Q8ABD    = 0x04,
+    OPC_MXU_Q16SAT   = 0x06,
+};
+
+/*
+ * MXU pool 03
+ */
+enum {
+    OPC_MXU_D16MULF  = 0x00,
+    OPC_MXU_D16MULE  = 0x01,
+};
+
+/*
+ * MXU pool 04
+ */
+enum {
+    OPC_MXU_S16MAD   = 0x00,
+    OPC_MXU_S16MAD_1 = 0x01,
+};
+
+/*
+ * MXU pool 05
+ */
+enum {
+    OPC_MXU_S32LDD   = 0x00,
+    OPC_MXU_S32LDDR  = 0x01,
+};
+
+/*
+ * MXU pool 06
+ */
+enum {
+    OPC_MXU_S32STD   = 0x00,
+    OPC_MXU_S32STDR  = 0x01,
+};
+
+/*
+ * MXU pool 07
+ */
+enum {
+    OPC_MXU_S32LDDV  = 0x00,
+    OPC_MXU_S32LDDVR = 0x01,
+};
+
+/*
+ * MXU pool 08
+ */
+enum {
+    OPC_MXU_S32TDV   = 0x00,
+    OPC_MXU_S32TDVR  = 0x01,
+};
+
+/*
+ * MXU pool 09
+ */
+enum {
+    OPC_MXU_S32LDI   = 0x00,
+    OPC_MXU_S32LDIR  = 0x01,
+};
+
+/*
+ * MXU pool 10
+ */
+enum {
+    OPC_MXU_S32SDI   = 0x00,
+    OPC_MXU_S32SDIR  = 0x01,
+};
+
+/*
+ * MXU pool 11
+ */
+enum {
+    OPC_MXU_S32LDIV  = 0x00,
+    OPC_MXU_S32LDIVR = 0x01,
+};
+
+/*
+ * MXU pool 12
+ */
+enum {
+    OPC_MXU_S32SDIV  = 0x00,
+    OPC_MXU_S32SDIVR = 0x01,
+};
+
+/*
+ * MXU pool 13
+ */
+enum {
+    OPC_MXU_D32ACC   = 0x00,
+    OPC_MXU_D32ACCM  = 0x01,
+    OPC_MXU_D32ASUM  = 0x02,
+};
+
+/*
+ * MXU pool 14
+ */
+enum {
+    OPC_MXU_Q16ACC   = 0x00,
+    OPC_MXU_Q16ACCM  = 0x01,
+    OPC_MXU_Q16ASUM  = 0x02,
+};
+
+/*
+ * MXU pool 15
+ */
+enum {
+    OPC_MXU_Q8ADDE   = 0x00,
+    OPC_MXU_D8SUM    = 0x01,
+    OPC_MXU_D8SUMC   = 0x02,
+};
+
+/*
+ * MXU pool 16
+ */
+enum {
+    OPC_MXU_S32MUL   = 0x00,
+    OPC_MXU_S32MULU  = 0x01,
+    OPC_MXU_S32EXTR  = 0x02,
+    OPC_MXU_S32EXTRV = 0x03,
+};
+
+/*
+ * MXU pool 17
+ */
+enum {
+    OPC_MXU_D32SARW  = 0x00,
+    OPC_MXU_S32ALN   = 0x01,
+    OPC_MXU_S32ALNI  = 0x02,
+    OPC_MXU_S32NOR   = 0x03,
+    OPC_MXU_S32AND   = 0x04,
+    OPC_MXU_S32OR    = 0x05,
+    OPC_MXU_S32XOR   = 0x06,
+    OPC_MXU_S32LUI   = 0x07,
+};
+
+/*
+ * MXU pool 18
+ */
+enum {
+    OPC_MXU_D32SLLV  = 0x00,
+    OPC_MXU_D32SLRV  = 0x01,
+    OPC_MXU_D32SARV  = 0x03,
+    OPC_MXU_Q16SLLV  = 0x04,
+    OPC_MXU_Q16SLRV  = 0x05,
+    OPC_MXU_Q16SARV  = 0x07,
+};
+
+/*
+ * MXU pool 19
+ */
+enum {
+    OPC_MXU_Q8MUL    = 0x00,
+    OPC_MXU_Q8MULSU  = 0x01,
+};
+
+/*
+ * MXU pool 20
+ */
+enum {
+    OPC_MXU_Q8MOVZ   = 0x00,
+    OPC_MXU_Q8MOVN   = 0x01,
+    OPC_MXU_D16MOVZ  = 0x02,
+    OPC_MXU_D16MOVN  = 0x03,
+    OPC_MXU_S32MOVZ  = 0x04,
+    OPC_MXU_S32MOVN  = 0x05,
+};
+
+/*
+ * MXU pool 21
+ */
+enum {
+    OPC_MXU_Q8MAC    = 0x00,
+    OPC_MXU_Q8MACSU  = 0x01,
+};
+
 
 /* global register indices */
 static TCGv cpu_gpr[32], cpu_PC;
-- 
2.7.4