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Diffstat (limited to 'opcodes/mips-opc.c')
-rw-r--r--opcodes/mips-opc.c187
1 files changed, 171 insertions, 16 deletions
diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c
index 5632d46..fdc0088 100644
--- a/opcodes/mips-opc.c
+++ b/opcodes/mips-opc.c
@@ -30,6 +30,9 @@
#include "opcode/mips.h"
#include "mips-formats.h"
+/* The 4-bit XYZW mask used in some VU0 instructions. */
+const struct mips_operand mips_vu0_channel_mask = { OP_VU0_SUFFIX, 4, 21 };
+
static unsigned char reg_0_map[] = { 0 };
/* Return the mips_operand structure for the operand at the beginning of P. */
@@ -46,6 +49,12 @@ decode_mips_operand (const char *p)
case '2': HINT (10, 6);
case '3': HINT (15, 6);
case '4': HINT (20, 6);
+ case '5': REG (5, 6, VF);
+ case '6': REG (5, 11, VF);
+ case '7': REG (5, 16, VF);
+ case '8': REG (5, 6, VI);
+ case '9': REG (5, 11, VI);
+ case '0': REG (5, 16, VI);
case 'A': BIT (5, 6, 0); /* (0 .. 31) */
case 'B': MSB (5, 11, 1, TRUE, 32); /* (1 .. 32), 32-bit op */
@@ -55,6 +64,10 @@ decode_mips_operand (const char *p)
case 'G': MSB (5, 11, 33, FALSE, 64); /* (33 .. 64), 64-bit op */
case 'H': MSB (5, 11, 1, FALSE, 64); /* (1 .. 32), 64-bit op */
case 'J': HINT (10, 11);
+ case 'K': SPECIAL (4, 21, VU0_MATCH_SUFFIX);
+ case 'L': SPECIAL (2, 21, VU0_SUFFIX);
+ case 'M': SPECIAL (2, 23, VU0_SUFFIX);
+ case 'N': SPECIAL (2, 0, VU0_MATCH_SUFFIX);
case 'P': BIT (5, 6, 32); /* (32 .. 63) */
case 'Q': SINT (10, 6);
case 'S': MSB (5, 11, 0, FALSE, 63); /* (0 .. 31), 64-bit op */
@@ -64,12 +77,18 @@ decode_mips_operand (const char *p)
case 'a': SINT (8, 6);
case 'b': SINT (8, 3);
case 'c': INT_ADJ (9, 6, 255, 4, FALSE); /* (-256 .. 255) << 4 */
+ case 'f': INT_ADJ (15, 6, 32767, 3, TRUE);
+ case 'g': SINT (5, 6);
case 'i': JALX (26, 0, 2);
case 'j': SINT (9, 7);
+ case 'm': REG (0, 0, R5900_ACC);
case 'p': BIT (5, 6, 0); /* (0 .. 31), 32-bit op */
+ case 'q': REG (0, 0, R5900_Q);
+ case 'r': REG (0, 0, R5900_R);
case 's': MSB (5, 11, 0, FALSE, 31); /* (0 .. 31) */
case 't': REG (5, 16, COPRO);
case 'x': BIT (5, 16, 0); /* (0 .. 31) */
+ case 'y': REG (0, 0, R5900_I);
case 'z': REG (5, 0, GP);
}
break;
@@ -267,6 +286,10 @@ decode_mips_operand (const char *p)
/* 64 bit CPU with only 32 bit multiplication/division support. */
#define M32 EE
+/* Support for VU0 Coprocessor instructions */
+#define VU0 EE
+#define VU0CH INSN2_VU0_CHANNEL_SUFFIX
+
/* MIPS DSP ASE support.
NOTE:
1. MIPS DSP ASE includes 4 accumulators ($ac0 - $ac3). $ac0 is the pair
@@ -403,6 +426,136 @@ const struct mips_opcode mips_builtin_opcodes[] =
{"gslqc1", "+Z,T,+c(b)", 0xc8008020, 0xfc008020, WR_1|WR_2|RD_4|LDD, 0, IL3A, 0, 0 },
{"gssqc1", "+Z,T,+c(b)", 0xe8008020, 0xfc008020, RD_1|RD_2|RD_4|SM, 0, IL3A, 0, 0 },
+/* R5900 VU0 Macromode instructions. */
+{"vabs", "+7+K,+6+K", 0x4a0001fd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vadd", "+5+K,+6+K,+7+K", 0x4a000028, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vaddi", "+5+K,+6+K,+y", 0x4a000022, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vaddq", "+5+K,+6+K,+q", 0x4a000020, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vaddw", "+5+K,+6+K,+7+N", 0x4a000003, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vaddx", "+5+K,+6+K,+7+N", 0x4a000000, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vaddy", "+5+K,+6+K,+7+N", 0x4a000001, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vaddz", "+5+K,+6+K,+7+N", 0x4a000002, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vadda", "+m+K,+7+K,+6+K", 0x4a0002bc, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vaddai", "+m+K,+6+K,+y", 0x4a00023e, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vaddaq", "+m+K,+6+K,+q", 0x4a00023c, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vaddaw", "+m+K,+6+K,+7+N", 0x4a00003f, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vaddax", "+m+K,+6+K,+7+N", 0x4a00003c, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vadday", "+m+K,+6+K,+7+N", 0x4a00003d, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vaddaz", "+m+K,+6+K,+7+N", 0x4a00003e, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vcallms", "+f", 0x4a000038, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"vcallmsr", "+9", 0x4a000039, 0xffff07ff, CP, 0, VU0, 0, 0 },
+{"vclipw.xyz", "+6+K,+7+N", 0x4bc001ff, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vdiv", "+q,+6+L,+7+M", 0x4a0003bc, 0xfe0007ff, CP, 0, VU0, 0, 0 },
+{"vftoi0", "+7+K,+6+K", 0x4a00017c, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vftoi4", "+7+K,+6+K", 0x4a00017d, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vftoi12", "+7+K,+6+K", 0x4a00017e, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vftoi15", "+7+K,+6+K", 0x4a00017f, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"viadd", "+8,+9,+0", 0x4a000030, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"viaddi", "+0,+9,+g", 0x4a000032, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"viand", "+8,+9,+0", 0x4a000034, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"vilwr.w", "+0,(+9)", 0x4a2003fe, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vilwr.x", "+0,(+9)", 0x4b0003fe, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vilwr.y", "+0,(+9)", 0x4a8003fe, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vilwr.z", "+0,(+9)", 0x4a4003fe, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vior", "+8,+9,+0", 0x4a000035, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"viswr.w", "+0,(+9)", 0x4a2003ff, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"viswr.x", "+0,(+9)", 0x4b0003ff, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"viswr.y", "+0,(+9)", 0x4a8003ff, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"viswr.z", "+0,(+9)", 0x4a4003ff, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"visub", "+8,+9,+0", 0x4a000031, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"vitof0", "+7+K,+6+K", 0x4a00013c, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vitof4", "+7+K,+6+K", 0x4a00013d, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vitof12", "+7+K,+6+K", 0x4a00013e, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vitof15", "+7+K,+6+K", 0x4a00013f, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vlqd", "+7+K,(#-+9)", 0x4a00037e, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vlqi", "+7+K,(+9#+)", 0x4a00037c, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmadd", "+5+K,+6+K,+7+K", 0x4a000029, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaddi", "+5+K,+6+K,+y", 0x4a000023, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaddq", "+5+K,+6+K,+q", 0x4a000021, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaddw", "+5+K,+6+K,+7+N", 0x4a00000b, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaddx", "+5+K,+6+K,+7+N", 0x4a000008, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaddy", "+5+K,+6+K,+7+N", 0x4a000009, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaddz", "+5+K,+6+K,+7+N", 0x4a00000a, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmadda", "+m+K,+6+K,+7+K", 0x4a0002bd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmaddai", "+m+K,+6+K,+y", 0x4a00023f, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vmaddaq", "+m+K,+6+K,+q", 0x4a00023d, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vmaddaw", "+m+K,+6+K,+7+N", 0x4a0000bf, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmaddax", "+m+K,+6+K,+7+N", 0x4a0000bc, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmadday", "+m+K,+6+K,+7+N", 0x4a0000bd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmaddaz", "+m+K,+6+K,+7+N", 0x4a0000be, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmax", "+5+K,+6+K,+7+K", 0x4a00002b, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaxi", "+5+K,+6+K,+y", 0x4a00001d, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaxw", "+5+K,+6+K,+7+N", 0x4a000013, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaxx", "+5+K,+6+K,+7+N", 0x4a000010, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaxy", "+5+K,+6+K,+7+N", 0x4a000011, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmaxz", "+5+K,+6+K,+7+N", 0x4a000012, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmfir", "+7+K,+9", 0x4a0003fd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmini", "+5+K,+6+K,+7+K", 0x4a00002f, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vminii", "+5+K,+6+K,+y", 0x4a00001f, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vminiw", "+5+K,+6+K,+7+N", 0x4a000017, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vminix", "+5+K,+6+K,+7+N", 0x4a000014, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vminiy", "+5+K,+6+K,+7+N", 0x4a000015, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vminiz", "+5+K,+6+K,+7+N", 0x4a000016, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmove", "+7+K,+6+K", 0x4a00033c, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmr32", "+7+K,+6+K", 0x4a00033d, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsub", "+5+K,+6+K,+7+K", 0x4a00002d, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsubi", "+5+K,+6+K,+y", 0x4a000027, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsubq", "+5+K,+6+K,+q", 0x4a000025, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsubw", "+5+K,+6+K,+7+N", 0x4a00000f, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsubx", "+5+K,+6+K,+7+N", 0x4a00000c, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsuby", "+5+K,+6+K,+7+N", 0x4a00000d, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsubz", "+5+K,+6+K,+7+N", 0x4a00000e, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmsuba", "+m+K,+7+K,+6+K", 0x4a0002fd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsubai", "+m+K,+6+K,+y", 0x4a00027f, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsubaq", "+m+K,+6+K,+q", 0x4a00027d, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsubaw", "+m+K,+6+K,+7+N", 0x4a0000ff, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsubax", "+m+K,+6+K,+7+N", 0x4a0000fc, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsubay", "+m+K,+6+K,+7+N", 0x4a0000fd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmsubaz", "+m+K,+6+K,+7+N", 0x4a0000fe, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmtir", "+0,+6+L", 0x4a0003fc, 0xff8007ff, CP, 0, VU0, 0, 0 },
+{"vmul", "+5+K,+6+K,+7+K", 0x4a00002a, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmuli", "+5+K,+6+K,+y", 0x4a00001e, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmulq", "+5+K,+6+K,+q", 0x4a00001c, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vmulw", "+5+K,+6+K,+7+N", 0x4a00001b, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmulx", "+5+K,+6+K,+7+N", 0x4a000018, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmuly", "+5+K,+6+K,+7+N", 0x4a000019, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmulz", "+5+K,+6+K,+7+N", 0x4a00001a, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vmula", "+m+K,+6+K,+7+K", 0x4a0002be, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmulai", "+m+K,+6+K,+y", 0x4a0001fe, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vmulaq", "+m+K,+6+K,+q", 0x4a0001fc, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vmulaw", "+m+K,+6+K,+7+N", 0x4a0001bf, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmulax", "+m+K,+6+K,+7+N", 0x4a0001bc, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmulay", "+m+K,+6+K,+7+N", 0x4a0001bd, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vmulaz", "+m+K,+6+K,+7+N", 0x4a0001be, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vnop", "", 0x4a0002ff, 0xffffffff, CP, 0, VU0, 0, 0 },
+{"vopmula.xyz", "+m+K,+6+K,+7+K", 0x4bc002fe, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vopmula", "+m+K,+6+K,+7+K", 0x4bc002fe, 0xffe007ff, CP, 0, VU0, 0, 0 },
+{"vopmsub.xyz", "+5+K,+6+K,+7+K", 0x4bc0002e, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"vopmsub", "+5+K,+6+K,+7+K", 0x4bc0002e, 0xffe0003f, CP, 0, VU0, 0, 0 },
+{"vrget", "+7+K,+r", 0x4a00043d, 0xfe00ffff, CP, VU0CH, VU0, 0, 0 },
+{"vrinit", "+r,+6+L", 0x4a00043e, 0xff9f07ff, CP, 0, VU0, 0, 0 },
+{"vrnext", "+7+K,+r", 0x4a00043c, 0xfe00ffff, CP, VU0CH, VU0, 0, 0 },
+{"vrsqrt", "+q,+6+L,+7+M", 0x4a0003be, 0xfe0007ff, CP, 0, VU0, 0, 0 },
+{"vrxor", "+r,+6+L", 0x4a00043f, 0xff9f07ff, CP, 0, VU0, 0, 0 },
+{"vsqd", "+6+K,(#-+0)", 0x4a00037f, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vsqi", "+6+K,(+0#+)", 0x4a00037d, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vsqrt", "+q,+7+M", 0x4a2003bd, 0xfe60ffff, CP, 0, VU0, 0, 0 },
+{"vsub", "+5+K,+6+K,+7+K", 0x4a00002c, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vsubi", "+5+K,+6+K,+y", 0x4a000026, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vsubq", "+5+K,+6+K,+q", 0x4a000024, 0xfe1f003f, CP, VU0CH, VU0, 0, 0 },
+{"vsubw", "+5+K,+6+K,+7+N", 0x4a000007, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vsubx", "+5+K,+6+K,+7+N", 0x4a000004, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vsuby", "+5+K,+6+K,+7+N", 0x4a000005, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vsubz", "+5+K,+6+K,+7+N", 0x4a000006, 0xfe00003f, CP, VU0CH, VU0, 0, 0 },
+{"vsuba", "+m+K,+6+K,+7+K", 0x4a0002fc, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vsubai", "+m+K,+6+K,+y", 0x4a00027e, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vsubaq", "+m+K,+6+K,+q", 0x4a00027c, 0xfe1f07ff, CP, VU0CH, VU0, 0, 0 },
+{"vsubaw", "+m+K,+6+K,+7+N", 0x4a00007f, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vsubax", "+m+K,+6+K,+7+N", 0x4a00007c, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vsubay", "+m+K,+6+K,+7+N", 0x4a00007d, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vsubaz", "+m+K,+6+K,+7+N", 0x4a00007e, 0xfe0007ff, CP, VU0CH, VU0, 0, 0 },
+{"vwaitq", "", 0x4a0003bf, 0xffffffff, CP, 0, VU0, 0, 0 },
+
{"abs", "d,v", 0, (int) M_ABS, INSN_MACRO, 0, I1, 0, 0 },
{"abs.s", "D,V", 0x46000005, 0xffff003f, WR_1|RD_2|FP_S, 0, I1, 0, 0 },
{"abs.d", "D,V", 0x46200005, 0xffff003f, WR_1|RD_2|FP_D, 0, I1, 0, SF },
@@ -1011,8 +1164,8 @@ const struct mips_opcode mips_builtin_opcodes[] =
{"lld", "t,A(b)", 0, (int) M_LLD_AB, INSN_MACRO, 0, I3, 0, EE },
{"lq", "t,o(b)", 0x78000000, 0xfc000000, WR_1|RD_3, 0, MMI, 0, 0 },
{"lq", "t,A(b)", 0, (int) M_LQ_AB, INSN_MACRO, 0, MMI, 0, 0 },
-{"lqc2", "E,o(b)", 0xd8000000, 0xfc000000, RD_3|WR_C2, 0, EE, 0, 0 },
-{"lqc2", "E,A(b)", 0, (int) M_LQC2_AB, INSN_MACRO, 0, EE, 0, 0 },
+{"lqc2", "+7,o(b)", 0xd8000000, 0xfc000000, RD_3|WR_C2, 0, EE, 0, 0 },
+{"lqc2", "+7,A(b)", 0, (int) M_LQC2_AB, INSN_MACRO, 0, EE, 0, 0 },
{"lui", "t,u", 0x3c000000, 0xffe00000, WR_1, 0, I1, 0, 0 },
{"luxc1", "D,t(b)", 0x4c000005, 0xfc00f83f, WR_1|RD_2|RD_3|LDD|FP_D, 0, I5_33|N55, 0, 0},
{"lw", "t,o(b)", 0x8c000000, 0xfc000000, WR_1|RD_3|LDD, 0, I1, 0, 0 },
@@ -1601,8 +1754,8 @@ const struct mips_opcode mips_builtin_opcodes[] =
{"snei", "t,r,+Q", 0x7000002f, 0xfc00003f, WR_1|RD_2, 0, IOCT, 0, 0 },
{"sq", "t,o(b)", 0x7c000000, 0xfc000000, RD_1|RD_3|SM, 0, MMI, 0, 0 },
{"sq", "t,A(b)", 0, (int) M_SQ_AB, INSN_MACRO, 0, MMI, 0, 0 },
-{"sqc2", "E,o(b)", 0xf8000000, 0xfc000000, RD_3|RD_C2|SM, 0, EE, 0, 0 },
-{"sqc2", "E,A(b)", 0, (int) M_SQC2_AB, INSN_MACRO, 0, EE, 0, 0 },
+{"sqc2", "+7,o(b)", 0xf8000000, 0xfc000000, RD_3|RD_C2|SM, 0, EE, 0, 0 },
+{"sqc2", "+7,A(b)", 0, (int) M_SQC2_AB, INSN_MACRO, 0, EE, 0, 0 },
{"sqrt.d", "D,S", 0x46200004, 0xffff003f, WR_1|RD_2|FP_D, 0, I2, 0, SF },
{"sqrt.s", "D,S", 0x46000004, 0xffff003f, WR_1|RD_2|FP_S, 0, I2, 0, 0 },
{"sqrt.ps", "D,S", 0x46c00004, 0xffff003f, WR_1|RD_2|FP_D, 0, SB1, 0, 0 },
@@ -1847,12 +2000,14 @@ const struct mips_opcode mips_builtin_opcodes[] =
{"bc2t", "N,p", 0x49010000, 0xffe30000, RD_CC|CBD, 0, I32, 0, IOCT|IOCTP|IOCT2 },
{"bc2tl", "p", 0x49030000, 0xffff0000, RD_CC|CBL, 0, I2|T3, 0, IOCT|IOCTP|IOCT2 },
{"bc2tl", "N,p", 0x49030000, 0xffe30000, RD_CC|CBL, 0, I32, 0, IOCT|IOCTP|IOCT2 },
-{"cfc2", "t,G", 0x48400000, 0xffe007ff, WR_1|RD_C2|LCD, 0, I1, 0, IOCT|IOCTP|IOCT2 },
-{"cfc2.i", "t,G", 0x48400001, 0xffe007ff, WR_1|RD_C2|LCD, 0, EE, 0, 0 },
-{"cfc2.ni", "t,G", 0x48400000, 0xffe007ff, WR_1|RD_C2|LCD, 0, EE, 0, 0 },
-{"ctc2", "t,G", 0x48c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, I1, 0, IOCT|IOCTP|IOCT2 },
-{"ctc2.i", "t,G", 0x48c00001, 0xffe007ff, RD_1|WR_CC|COD, 0, EE, 0, 0 },
-{"ctc2.ni", "t,G", 0x48c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, EE, 0, 0 },
+{"cfc2", "t,G", 0x48400000, 0xffe007ff, WR_1|RD_C2|LCD, 0, I1, 0, IOCT|IOCTP|IOCT2|EE },
+{"cfc2", "t,+9", 0x48400000, 0xffe007ff, WR_1|RD_C2|LCD, 0, EE, 0, 0 },
+{"cfc2.i", "t,+9", 0x48400001, 0xffe007ff, WR_1|RD_C2|LCD, 0, EE, 0, 0 },
+{"cfc2.ni", "t,+9", 0x48400000, 0xffe007ff, WR_1|RD_C2|LCD, 0, EE, 0, 0 },
+{"ctc2", "t,G", 0x48c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, I1, 0, IOCT|IOCTP|IOCT2|EE },
+{"ctc2", "t,+9", 0x48c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, EE, 0, 0 },
+{"ctc2.i", "t,+9", 0x48c00001, 0xffe007ff, RD_1|WR_CC|COD, 0, EE, 0, 0 },
+{"ctc2.ni", "t,+9", 0x48c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, EE, 0, 0 },
{"dmfc2", "t,i", 0x48200000, 0xffe00000, WR_1|RD_C2|LCD, 0, IOCT, 0, 0 },
{"dmfc2", "t,G", 0x48200000, 0xffe007ff, WR_1|RD_C2|LCD, 0, I3, 0, IOCT|IOCTP|IOCT2|EE },
{"dmfc2", "t,G,H", 0x48200000, 0xffe007f8, WR_1|RD_C2|LCD, 0, I64, 0, IOCT|IOCTP|IOCT2 },
@@ -1869,12 +2024,12 @@ const struct mips_opcode mips_builtin_opcodes[] =
{"mthc2", "t,G", 0x48e00000, 0xffe007ff, RD_1|WR_C2|WR_CC|COD, 0, I33, 0, IOCT|IOCTP|IOCT2 },
{"mthc2", "t,G,H", 0x48e00000, 0xffe007f8, RD_1|WR_C2|WR_CC|COD, 0, I33, 0, IOCT|IOCTP|IOCT2 },
{"mthc2", "t,i", 0x48e00000, 0xffe00000, RD_1|WR_C2|WR_CC|COD, 0, I33, 0, IOCT|IOCTP|IOCT2 },
-{"qmfc2", "t,G", 0x48200000, 0xffe007ff, WR_1|RD_C2, 0, EE, 0, 0 },
-{"qmfc2.i", "t,G", 0x48200001, 0xffe007ff, WR_1|RD_C2, 0, EE, 0, 0 },
-{"qmfc2.ni", "t,G", 0x48200000, 0xffe007ff, WR_1|RD_C2, 0, EE, 0, 0 },
-{"qmtc2", "t,G", 0x48a00000, 0xffe007ff, RD_1|WR_C2, 0, EE, 0, 0 },
-{"qmtc2.i", "t,G", 0x48a00001, 0xffe007ff, RD_1|WR_C2, 0, EE, 0, 0 },
-{"qmtc2.ni", "t,G", 0x48a00000, 0xffe007ff, RD_1|WR_C2, 0, EE, 0, 0 },
+{"qmfc2", "t,+6", 0x48200000, 0xffe007ff, WR_1|RD_C2, 0, EE, 0, 0 },
+{"qmfc2.i", "t,+6", 0x48200001, 0xffe007ff, WR_1|RD_C2, 0, EE, 0, 0 },
+{"qmfc2.ni", "t,+6", 0x48200000, 0xffe007ff, WR_1|RD_C2, 0, EE, 0, 0 },
+{"qmtc2", "t,+6", 0x48a00000, 0xffe007ff, RD_1|WR_C2, 0, EE, 0, 0 },
+{"qmtc2.i", "t,+6", 0x48a00001, 0xffe007ff, RD_1|WR_C2, 0, EE, 0, 0 },
+{"qmtc2.ni", "t,+6", 0x48a00000, 0xffe007ff, RD_1|WR_C2, 0, EE, 0, 0 },
/* Coprocessor 3 move/branch operations overlap with MIPS IV COP1X
instructions, so they are here for the latters to take precedence. */
{"bc3f", "p", 0x4d000000, 0xffff0000, RD_CC|CBD, 0, I1, 0, IOCT|IOCTP|IOCT2|EE },