[ gas/ChangeLog ]gdb_6_5-2006-05-14-branchpoint

	* config/tc-mips.c (macro_build): Test for currently active
	mips16 option.
	(mips16_ip): Reject invalid opcodes.

	[ opcodes/ChangeLog ]
	* mips16-opc.c (I1, I32, I64): New shortcut defines.
	(mips16_opcodes): Change membership of instructions to their
	lowest baseline ISA.

	[ gas/testsuite/ChangeLog ]
	* gas/mips/mips.exp: Run new tests.
	* gas/mips/mips16e.s, gas/mips/mips16e.d, gas/mips/mips16e-64.s,
	gas/mips/mips16e-64.d, gas/mips/mips16e-64.l: New tests.

1 files changed, 136 insertions, 134 deletions

diff --git a/opcodes/mips16-opc.c b/opcodes/mips16-opc.c
index 24b610788a..8144986df7 100644
--- a/opcodes/mips16-opc.c
+++ b/opcodes/mips16-opc.c
@@ -58,59 +58,61 @@ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
 
 #define TRAP	INSN_TRAP
 
+#define I1	INSN_ISA1
 #define I3	INSN_ISA3
-
-#define T3      INSN_3900
+#define I32	INSN_ISA32
+#define I64	INSN_ISA64
+#define T3	INSN_3900
 
 const struct mips_opcode mips16_opcodes[] =
 {
 /* name,    args,	match,	mask,	pinfo,         	pinfo2, membership */
-{"nop",	    "",		0x6500, 0xffff, RD_Z,		0,	0 }, /* move $0,$Z */
-{"la",	    "x,A",	0x0800, 0xf800, WR_x|RD_PC,	0,	0 },
-{"abs",	    "x,w",	0, (int) M_ABS, INSN_MACRO,	0,	0 },
-{"addiu",   "y,x,4",	0x4000, 0xf810, WR_y|RD_x,	0,	0 },
-{"addiu",   "x,k",	0x4800, 0xf800, WR_x|RD_x,	0,	0 },
-{"addiu",   "S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	0 },
-{"addiu",   "S,S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	0 },
-{"addiu",   "x,P,V",	0x0800, 0xf800, WR_x|RD_PC,	0,	0 },
-{"addiu",   "x,S,V",	0x0000, 0xf800, WR_x|RD_SP,	0,	0 },
-{"addu",    "z,v,y",	0xe001, 0xf803, WR_z|RD_x|RD_y,	0,	0 },
-{"addu",    "y,x,4",	0x4000, 0xf810, WR_y|RD_x,	0,	0 },
-{"addu",    "x,k",	0x4800, 0xf800, WR_x|RD_x,	0,	0 },
-{"addu",    "S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	0 },
-{"addu",    "S,S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	0 },
-{"addu",    "x,P,V",	0x0800, 0xf800, WR_x|RD_PC,	0,	0 },
-{"addu",    "x,S,V",	0x0000, 0xf800, WR_x|RD_SP,	0,	0 },
-{"and",	    "x,y",	0xe80c, 0xf81f, WR_x|RD_x|RD_y,	0,	0 },
-{"b",	    "q",	0x1000, 0xf800, BR,		0,	0 },
-{"beq",	    "x,y,p",	0, (int) M_BEQ, INSN_MACRO,	0,	0 },
-{"beq",     "x,U,p",	0, (int) M_BEQ_I, INSN_MACRO,	0,	0 },
-{"beqz",    "x,p",	0x2000, 0xf800, BR|RD_x,	0,	0 },
-{"bge",	    "x,y,p",	0, (int) M_BGE, INSN_MACRO,	0,	0 },
-{"bge",     "x,8,p",	0, (int) M_BGE_I, INSN_MACRO,	0,	0 },
-{"bgeu",    "x,y,p",	0, (int) M_BGEU, INSN_MACRO,	0,	0 },
-{"bgeu",    "x,8,p",	0, (int) M_BGEU_I, INSN_MACRO,	0,	0 },
-{"bgt",	    "x,y,p",	0, (int) M_BGT, INSN_MACRO,	0,	0 },
-{"bgt",     "x,8,p",	0, (int) M_BGT_I, INSN_MACRO,	0,	0 },
-{"bgtu",    "x,y,p",	0, (int) M_BGTU, INSN_MACRO,	0,	0 },
-{"bgtu",    "x,8,p",	0, (int) M_BGTU_I, INSN_MACRO,	0,	0 },
-{"ble",	    "x,y,p",	0, (int) M_BLE, INSN_MACRO,	0,	0 },
-{"ble",     "x,8,p",	0, (int) M_BLE_I, INSN_MACRO,	0,	0 },
-{"bleu",    "x,y,p",	0, (int) M_BLEU, INSN_MACRO,	0,	0 },
-{"bleu",    "x,8,p",	0, (int) M_BLEU_I, INSN_MACRO,	0,	0 },
-{"blt",	    "x,y,p",	0, (int) M_BLT, INSN_MACRO,	0,	0 },
-{"blt",     "x,8,p",	0, (int) M_BLT_I, INSN_MACRO,	0,	0 },
-{"bltu",    "x,y,p",	0, (int) M_BLTU, INSN_MACRO,	0,	0 },
-{"bltu",    "x,8,p",	0, (int) M_BLTU_I, INSN_MACRO,	0,	0 },
-{"bne",	    "x,y,p",	0, (int) M_BNE, INSN_MACRO,	0,	0 },
-{"bne",     "x,U,p",	0, (int) M_BNE_I, INSN_MACRO,	0,	0 },
-{"bnez",    "x,p",	0x2800, 0xf800, BR|RD_x,	0,	0 },
-{"break",   "6",	0xe805, 0xf81f, TRAP,		0,	0 },
-{"bteqz",   "p",	0x6000, 0xff00, BR|RD_T,	0,	0 },
-{"btnez",   "p",	0x6100, 0xff00, BR|RD_T,	0,	0 },
-{"cmpi",    "x,U",	0x7000, 0xf800, WR_T|RD_x,	0,	0 },
-{"cmp",	    "x,y",	0xe80a, 0xf81f, WR_T|RD_x|RD_y,	0,	0 },
-{"cmp",     "x,U",	0x7000, 0xf800, WR_T|RD_x,	0,	0 },
+{"nop",	    "",		0x6500, 0xffff, RD_Z,		0,	I1 }, /* move $0,$Z */
+{"la",	    "x,A",	0x0800, 0xf800, WR_x|RD_PC,	0,	I1 },
+{"abs",	    "x,w",	0, (int) M_ABS, INSN_MACRO,	0,	I1 },
+{"addiu",   "y,x,4",	0x4000, 0xf810, WR_y|RD_x,	0,	I1 },
+{"addiu",   "x,k",	0x4800, 0xf800, WR_x|RD_x,	0,	I1 },
+{"addiu",   "S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	I1 },
+{"addiu",   "S,S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	I1 },
+{"addiu",   "x,P,V",	0x0800, 0xf800, WR_x|RD_PC,	0,	I1 },
+{"addiu",   "x,S,V",	0x0000, 0xf800, WR_x|RD_SP,	0,	I1 },
+{"addu",    "z,v,y",	0xe001, 0xf803, WR_z|RD_x|RD_y,	0,	I1 },
+{"addu",    "y,x,4",	0x4000, 0xf810, WR_y|RD_x,	0,	I1 },
+{"addu",    "x,k",	0x4800, 0xf800, WR_x|RD_x,	0,	I1 },
+{"addu",    "S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	I1 },
+{"addu",    "S,S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0,	I1 },
+{"addu",    "x,P,V",	0x0800, 0xf800, WR_x|RD_PC,	0,	I1 },
+{"addu",    "x,S,V",	0x0000, 0xf800, WR_x|RD_SP,	0,	I1 },
+{"and",	    "x,y",	0xe80c, 0xf81f, WR_x|RD_x|RD_y,	0,	I1 },
+{"b",	    "q",	0x1000, 0xf800, BR,		0,	I1 },
+{"beq",	    "x,y,p",	0, (int) M_BEQ, INSN_MACRO,	0,	I1 },
+{"beq",     "x,U,p",	0, (int) M_BEQ_I, INSN_MACRO,	0,	I1 },
+{"beqz",    "x,p",	0x2000, 0xf800, BR|RD_x,	0,	I1 },
+{"bge",	    "x,y,p",	0, (int) M_BGE, INSN_MACRO,	0,	I1 },
+{"bge",     "x,8,p",	0, (int) M_BGE_I, INSN_MACRO,	0,	I1 },
+{"bgeu",    "x,y,p",	0, (int) M_BGEU, INSN_MACRO,	0,	I1 },
+{"bgeu",    "x,8,p",	0, (int) M_BGEU_I, INSN_MACRO,	0,	I1 },
+{"bgt",	    "x,y,p",	0, (int) M_BGT, INSN_MACRO,	0,	I1 },
+{"bgt",     "x,8,p",	0, (int) M_BGT_I, INSN_MACRO,	0,	I1 },
+{"bgtu",    "x,y,p",	0, (int) M_BGTU, INSN_MACRO,	0,	I1 },
+{"bgtu",    "x,8,p",	0, (int) M_BGTU_I, INSN_MACRO,	0,	I1 },
+{"ble",	    "x,y,p",	0, (int) M_BLE, INSN_MACRO,	0,	I1 },
+{"ble",     "x,8,p",	0, (int) M_BLE_I, INSN_MACRO,	0,	I1 },
+{"bleu",    "x,y,p",	0, (int) M_BLEU, INSN_MACRO,	0,	I1 },
+{"bleu",    "x,8,p",	0, (int) M_BLEU_I, INSN_MACRO,	0,	I1 },
+{"blt",	    "x,y,p",	0, (int) M_BLT, INSN_MACRO,	0,	I1 },
+{"blt",     "x,8,p",	0, (int) M_BLT_I, INSN_MACRO,	0,	I1 },
+{"bltu",    "x,y,p",	0, (int) M_BLTU, INSN_MACRO,	0,	I1 },
+{"bltu",    "x,8,p",	0, (int) M_BLTU_I, INSN_MACRO,	0,	I1 },
+{"bne",	    "x,y,p",	0, (int) M_BNE, INSN_MACRO,	0,	I1 },
+{"bne",     "x,U,p",	0, (int) M_BNE_I, INSN_MACRO,	0,	I1 },
+{"bnez",    "x,p",	0x2800, 0xf800, BR|RD_x,	0,	I1 },
+{"break",   "6",	0xe805, 0xf81f, TRAP,		0,	I1 },
+{"bteqz",   "p",	0x6000, 0xff00, BR|RD_T,	0,	I1 },
+{"btnez",   "p",	0x6100, 0xff00, BR|RD_T,	0,	I1 },
+{"cmpi",    "x,U",	0x7000, 0xf800, WR_T|RD_x,	0,	I1 },
+{"cmp",	    "x,y",	0xe80a, 0xf81f, WR_T|RD_x|RD_y,	0,	I1 },
+{"cmp",     "x,U",	0x7000, 0xf800, WR_T|RD_x,	0,	I1 },
 {"dla",	    "y,E",	0xfe00, 0xff00, WR_y|RD_PC, 	0,	I3 },
 {"daddiu",  "y,x,4",	0x4010, 0xf810, WR_y|RD_x, 	0,	I3 },
 {"daddiu",  "y,j",	0xfd00, 0xff00, WR_y|RD_y, 	0,	I3 },
@@ -126,20 +128,20 @@ const struct mips_opcode mips16_opcodes[] =
 {"daddu",   "y,P,W",	0xfe00, 0xff00, WR_y|RD_PC, 	0,	I3 },
 {"daddu",   "y,S,W",	0xff00, 0xff00, WR_y|RD_SP, 	0,	I3 },
 {"ddiv",    "0,x,y",	0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 	0,	I3 },
-{"ddiv",    "z,v,y",	0, (int) M_DDIV_3, INSN_MACRO,	0,	0 },
+{"ddiv",    "z,v,y",	0, (int) M_DDIV_3, INSN_MACRO,	0,	I1 },
 {"ddivu",   "0,x,y",	0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0,	I3 },
-{"ddivu",   "z,v,y",	0, (int) M_DDIVU_3, INSN_MACRO,	0,	0 },
-{"div",     "0,x,y",	0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	0 },
-{"div",     "z,v,y",	0, (int) M_DIV_3, INSN_MACRO,	0,	0 },
-{"divu",    "0,x,y",	0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	0 },
-{"divu",    "z,v,y",	0, (int) M_DIVU_3, INSN_MACRO,	0,	0 },
+{"ddivu",   "z,v,y",	0, (int) M_DDIVU_3, INSN_MACRO,	0,	I1 },
+{"div",     "0,x,y",	0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	I1 },
+{"div",     "z,v,y",	0, (int) M_DIV_3, INSN_MACRO,	0,	I1 },
+{"divu",    "0,x,y",	0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	I1 },
+{"divu",    "z,v,y",	0, (int) M_DIVU_3, INSN_MACRO,	0,	I1 },
 {"dmul",    "z,v,y",	0, (int) M_DMUL, INSN_MACRO, 	0,	I3 },
 {"dmult",   "x,y",	0xe81c, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0,	I3 },
 {"dmultu",  "x,y",	0xe81d, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0,	I3 },
 {"drem",    "0,x,y",	0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0,	I3 },
-{"drem",    "z,v,y",	0, (int) M_DREM_3, INSN_MACRO,	0,	0 },
+{"drem",    "z,v,y",	0, (int) M_DREM_3, INSN_MACRO,	0,	I1 },
 {"dremu",   "0,x,y",	0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0,	I3 },
-{"dremu",   "z,v,y",	0, (int) M_DREMU_3, INSN_MACRO,	0,	0 },
+{"dremu",   "z,v,y",	0, (int) M_DREMU_3, INSN_MACRO,	0,	I1 },
 {"dsllv",   "y,x",	0xe814, 0xf81f, WR_y|RD_y|RD_x, 0,	I3 },
 {"dsll",    "x,w,[",	0x3001, 0xf803, WR_x|RD_y, 	0,	I3 },
 {"dsll",    "y,x",	0xe814, 0xf81f, WR_y|RD_y|RD_x, 0,	I3 },
@@ -150,92 +152,92 @@ const struct mips_opcode mips16_opcodes[] =
 {"dsrl",    "y,]",	0xe808, 0xf81f, WR_y|RD_y, 	0,	I3 },
 {"dsrl",    "y,x",	0xe816, 0xf81f, WR_y|RD_y|RD_x, 0,	I3 },
 {"dsubu",   "z,v,y",	0xe002, 0xf803, WR_z|RD_x|RD_y, 0,	I3 },
-{"dsubu",   "y,x,4",	0, (int) M_DSUBU_I, INSN_MACRO,	0,	0 },
-{"dsubu",   "y,j",	0, (int) M_DSUBU_I_2, INSN_MACRO, 0,	0 },
-{"exit",    "L",	0xed09, 0xff1f, TRAP,		0,	0 },
-{"exit",    "L",	0xee09, 0xff1f, TRAP,		0,	0 },
-{"exit",    "L",	0xef09, 0xff1f, TRAP,		0,	0 },
-{"entry",   "l",	0xe809, 0xf81f, TRAP,		0,	0 },
-{"extend",  "e",	0xf000, 0xf800, 0,		0,	0 },
-{"jalr",    "x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	0 },
-{"jalr",    "R,x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	0 },
-{"jal",     "x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	0 },
-{"jal",     "R,x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	0 },
-{"jal",	    "a",	0x1800, 0xfc00, UBD|WR_31,	0,	0 },
-{"jalx",    "a",	0x1c00, 0xfc00, UBD|WR_31,	0,	0 },
-{"jr",	    "x",	0xe800, 0xf8ff, UBD|RD_x,	0,	0 },
-{"jr",	    "R",	0xe820, 0xffff, UBD|RD_31,	0,	0 },
-{"j",	    "x",	0xe800, 0xf8ff, UBD|RD_x,	0,	0 },
-{"j",	    "R",	0xe820, 0xffff, UBD|RD_31,	0,	0 },
-{"lb",	    "y,5(x)",	0x8000, 0xf800, WR_y|RD_x,	0,	0 },
-{"lbu",	    "y,5(x)",	0xa000, 0xf800, WR_y|RD_x,	0,	0 },
+{"dsubu",   "y,x,4",	0, (int) M_DSUBU_I, INSN_MACRO,	0,	I1 },
+{"dsubu",   "y,j",	0, (int) M_DSUBU_I_2, INSN_MACRO, 0,	I1 },
+{"exit",    "L",	0xed09, 0xff1f, TRAP,		0,	I1 },
+{"exit",    "L",	0xee09, 0xff1f, TRAP,		0,	I1 },
+{"exit",    "L",	0xef09, 0xff1f, TRAP,		0,	I1 },
+{"entry",   "l",	0xe809, 0xf81f, TRAP,		0,	I1 },
+{"extend",  "e",	0xf000, 0xf800, 0,		0,	I1 },
+{"jalr",    "x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	I1 },
+{"jalr",    "R,x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	I1 },
+{"jal",     "x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	I1 },
+{"jal",     "R,x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0,	I1 },
+{"jal",	    "a",	0x1800, 0xfc00, UBD|WR_31,	0,	I1 },
+{"jalx",    "a",	0x1c00, 0xfc00, UBD|WR_31,	0,	I1 },
+{"jr",	    "x",	0xe800, 0xf8ff, UBD|RD_x,	0,	I1 },
+{"jr",	    "R",	0xe820, 0xffff, UBD|RD_31,	0,	I1 },
+{"j",	    "x",	0xe800, 0xf8ff, UBD|RD_x,	0,	I1 },
+{"j",	    "R",	0xe820, 0xffff, UBD|RD_31,	0,	I1 },
+{"lb",	    "y,5(x)",	0x8000, 0xf800, WR_y|RD_x,	0,	I1 },
+{"lbu",	    "y,5(x)",	0xa000, 0xf800, WR_y|RD_x,	0,	I1 },
 {"ld",	    "y,D(x)",	0x3800, 0xf800, WR_y|RD_x, 	0,	I3 },
 {"ld",	    "y,B",	0xfc00, 0xff00, WR_y|RD_PC, 	0,	I3 },
 {"ld",	    "y,D(P)",	0xfc00, 0xff00, WR_y|RD_PC, 	0,	I3 },
 {"ld",	    "y,D(S)",	0xf800, 0xff00, WR_y|RD_SP, 	0,	I3 },
-{"lh",	    "y,H(x)",	0x8800, 0xf800, WR_y|RD_x,	0,	0 },
-{"lhu",	    "y,H(x)",	0xa800, 0xf800, WR_y|RD_x,	0,	0 },
-{"li",	    "x,U",	0x6800, 0xf800, WR_x,		0,	0 },
-{"lw",	    "y,W(x)",	0x9800, 0xf800, WR_y|RD_x,	0,	0 },
-{"lw",	    "x,A",	0xb000, 0xf800, WR_x|RD_PC,	0,	0 },
-{"lw",	    "x,V(P)",	0xb000, 0xf800, WR_x|RD_PC,	0,	0 },
-{"lw",	    "x,V(S)",	0x9000, 0xf800, WR_x|RD_SP,	0,	0 },
+{"lh",	    "y,H(x)",	0x8800, 0xf800, WR_y|RD_x,	0,	I1 },
+{"lhu",	    "y,H(x)",	0xa800, 0xf800, WR_y|RD_x,	0,	I1 },
+{"li",	    "x,U",	0x6800, 0xf800, WR_x,		0,	I1 },
+{"lw",	    "y,W(x)",	0x9800, 0xf800, WR_y|RD_x,	0,	I1 },
+{"lw",	    "x,A",	0xb000, 0xf800, WR_x|RD_PC,	0,	I1 },
+{"lw",	    "x,V(P)",	0xb000, 0xf800, WR_x|RD_PC,	0,	I1 },
+{"lw",	    "x,V(S)",	0x9000, 0xf800, WR_x|RD_SP,	0,	I1 },
 {"lwu",     "y,W(x)",	0xb800, 0xf800, WR_y|RD_x, 	0,	I3 },
-{"mfhi",    "x",	0xe810, 0xf8ff, WR_x|RD_HI,	0,	0 },
-{"mflo",    "x",	0xe812, 0xf8ff, WR_x|RD_LO,	0,	0 },
-{"move",    "y,X",	0x6700, 0xff00, WR_y|RD_X, 	0,	0 },
-{"move",    "Y,Z",	0x6500, 0xff00, WR_Y|RD_Z,	0,	0 },
-{"mul",     "z,v,y",	0, (int) M_MUL, INSN_MACRO,	0,	0 },
-{"mult",    "x,y",	0xe818, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	0 },
-{"multu",   "x,y",	0xe819, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	0 },
-{"neg",	    "x,w",	0xe80b, 0xf81f, WR_x|RD_y,	0,	0 },
-{"not",	    "x,w",	0xe80f, 0xf81f, WR_x|RD_y,	0,	0 },
-{"or",	    "x,y",	0xe80d, 0xf81f, WR_x|RD_x|RD_y,	0,	0 },
-{"rem",     "0,x,y",	0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	0 },
-{"rem",     "z,v,y",	0, (int) M_REM_3, INSN_MACRO,	0,	0 },
-{"remu",    "0,x,y",	0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	0 },
-{"remu",    "z,v,y",	0, (int) M_REMU_3, INSN_MACRO,	0,	0 },
-{"sb",	    "y,5(x)",	0xc000, 0xf800, RD_y|RD_x,	0,	0 },
+{"mfhi",    "x",	0xe810, 0xf8ff, WR_x|RD_HI,	0,	I1 },
+{"mflo",    "x",	0xe812, 0xf8ff, WR_x|RD_LO,	0,	I1 },
+{"move",    "y,X",	0x6700, 0xff00, WR_y|RD_X, 	0,	I1 },
+{"move",    "Y,Z",	0x6500, 0xff00, WR_Y|RD_Z,	0,	I1 },
+{"mul",     "z,v,y",	0, (int) M_MUL, INSN_MACRO,	0,	I1 },
+{"mult",    "x,y",	0xe818, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	I1 },
+{"multu",   "x,y",	0xe819, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	I1 },
+{"neg",	    "x,w",	0xe80b, 0xf81f, WR_x|RD_y,	0,	I1 },
+{"not",	    "x,w",	0xe80f, 0xf81f, WR_x|RD_y,	0,	I1 },
+{"or",	    "x,y",	0xe80d, 0xf81f, WR_x|RD_x|RD_y,	0,	I1 },
+{"rem",     "0,x,y",	0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	I1 },
+{"rem",     "z,v,y",	0, (int) M_REM_3, INSN_MACRO,	0,	I1 },
+{"remu",    "0,x,y",	0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0,	I1 },
+{"remu",    "z,v,y",	0, (int) M_REMU_3, INSN_MACRO,	0,	I1 },
+{"sb",	    "y,5(x)",	0xc000, 0xf800, RD_y|RD_x,	0,	I1 },
 {"sd",	    "y,D(x)",	0x7800, 0xf800, RD_y|RD_x, 	0,	I3 },
 {"sd",	    "y,D(S)",	0xf900, 0xff00, RD_y|RD_PC, 	0,	I3 },
-{"sd",	    "R,C(S)",	0xfa00, 0xff00, RD_31|RD_PC,	0,	0 },
-{"sh",	    "y,H(x)",	0xc800, 0xf800, RD_y|RD_x,	0,	0 },
-{"sllv",    "y,x",	0xe804, 0xf81f, WR_y|RD_y|RD_x, 0,	0 },
-{"sll",	    "x,w,<",	0x3000, 0xf803, WR_x|RD_y,	0,	0 },
-{"sll",     "y,x",	0xe804, 0xf81f, WR_y|RD_y|RD_x,	0,	0 },
-{"slti",    "x,8",	0x5000, 0xf800, WR_T|RD_x,	0,	0 },
-{"slt",	    "x,y",	0xe802, 0xf81f, WR_T|RD_x|RD_y,	0,	0 },
-{"slt",     "x,8",	0x5000, 0xf800, WR_T|RD_x,	0,	0 },
-{"sltiu",   "x,8",	0x5800, 0xf800, WR_T|RD_x,	0,	0 },
-{"sltu",    "x,y",	0xe803, 0xf81f, WR_T|RD_x|RD_y,	0,	0 },
-{"sltu",    "x,8",	0x5800, 0xf800, WR_T|RD_x,	0,	0 },
-{"srav",    "y,x",	0xe807, 0xf81f, WR_y|RD_y|RD_x,	0,	0 },
-{"sra",	    "x,w,<",	0x3003, 0xf803, WR_x|RD_y,	0,	0 },
-{"sra",     "y,x",	0xe807, 0xf81f, WR_y|RD_y|RD_x,	0,	0 },
-{"srlv",    "y,x",	0xe806, 0xf81f, WR_y|RD_y|RD_x,	0,	0 },
-{"srl",	    "x,w,<",	0x3002, 0xf803, WR_x|RD_y,	0,	0 },
-{"srl",     "y,x",	0xe806, 0xf81f, WR_y|RD_y|RD_x,	0,	0 },
-{"subu",    "z,v,y",	0xe003, 0xf803, WR_z|RD_x|RD_y,	0,	0 },
-{"subu",    "y,x,4",	0, (int) M_SUBU_I, INSN_MACRO,	0,	0 },
-{"subu",    "x,k",	0, (int) M_SUBU_I_2, INSN_MACRO,0,	0 },
-{"sw",	    "y,W(x)",	0xd800, 0xf800, RD_y|RD_x,	0,	0 },
-{"sw",	    "x,V(S)",	0xd000, 0xf800, RD_x|RD_SP,	0,	0 },
-{"sw",	    "R,V(S)",	0x6200, 0xff00, RD_31|RD_SP,	0,	0 },
-{"xor",	    "x,y",	0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0,	0 },
+{"sd",	    "R,C(S)",	0xfa00, 0xff00, RD_31|RD_PC,	0,	I1 },
+{"sh",	    "y,H(x)",	0xc800, 0xf800, RD_y|RD_x,	0,	I1 },
+{"sllv",    "y,x",	0xe804, 0xf81f, WR_y|RD_y|RD_x, 0,	I1 },
+{"sll",	    "x,w,<",	0x3000, 0xf803, WR_x|RD_y,	0,	I1 },
+{"sll",     "y,x",	0xe804, 0xf81f, WR_y|RD_y|RD_x,	0,	I1 },
+{"slti",    "x,8",	0x5000, 0xf800, WR_T|RD_x,	0,	I1 },
+{"slt",	    "x,y",	0xe802, 0xf81f, WR_T|RD_x|RD_y,	0,	I1 },
+{"slt",     "x,8",	0x5000, 0xf800, WR_T|RD_x,	0,	I1 },
+{"sltiu",   "x,8",	0x5800, 0xf800, WR_T|RD_x,	0,	I1 },
+{"sltu",    "x,y",	0xe803, 0xf81f, WR_T|RD_x|RD_y,	0,	I1 },
+{"sltu",    "x,8",	0x5800, 0xf800, WR_T|RD_x,	0,	I1 },
+{"srav",    "y,x",	0xe807, 0xf81f, WR_y|RD_y|RD_x,	0,	I1 },
+{"sra",	    "x,w,<",	0x3003, 0xf803, WR_x|RD_y,	0,	I1 },
+{"sra",     "y,x",	0xe807, 0xf81f, WR_y|RD_y|RD_x,	0,	I1 },
+{"srlv",    "y,x",	0xe806, 0xf81f, WR_y|RD_y|RD_x,	0,	I1 },
+{"srl",	    "x,w,<",	0x3002, 0xf803, WR_x|RD_y,	0,	I1 },
+{"srl",     "y,x",	0xe806, 0xf81f, WR_y|RD_y|RD_x,	0,	I1 },
+{"subu",    "z,v,y",	0xe003, 0xf803, WR_z|RD_x|RD_y,	0,	I1 },
+{"subu",    "y,x,4",	0, (int) M_SUBU_I, INSN_MACRO,	0,	I1 },
+{"subu",    "x,k",	0, (int) M_SUBU_I_2, INSN_MACRO,0,	I1 },
+{"sw",	    "y,W(x)",	0xd800, 0xf800, RD_y|RD_x,	0,	I1 },
+{"sw",	    "x,V(S)",	0xd000, 0xf800, RD_x|RD_SP,	0,	I1 },
+{"sw",	    "R,V(S)",	0x6200, 0xff00, RD_31|RD_SP,	0,	I1 },
+{"xor",	    "x,y",	0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0,	I1 },
   /* MIPS16e additions */
-{"jalrc",   "x",	0xe8c0, 0xf8ff, WR_31|RD_x|TRAP, 0,     0 },
-{"jalrc",   "R,x",	0xe8c0, 0xf8ff, WR_31|RD_x|TRAP, 0,     0 },
-{"jrc",     "x",	0xe880, 0xf8ff, RD_x|TRAP,	0,      0 },
-{"jrc",     "R",	0xe8a0, 0xffff, RD_31|TRAP,	0,      0 },
-{"restore", "M",	0x6400, 0xff80, WR_31|RD_SP|WR_SP|TRAP,	0,	0 },
-{"save",    "m",	0x6480, 0xff80, RD_31|RD_SP|WR_SP|TRAP,	0,	0 },
-{"sdbbp",   "6",	0xe801, 0xf81f, TRAP,		0,	0 },
-{"seb",	    "x",	0xe891, 0xf8ff, WR_x|RD_x,	0,      0 },
-{"seh",	    "x",	0xe8b1, 0xf8ff, WR_x|RD_x,	0,      0 },
-{"sew",	    "x",	0xe8d1, 0xf8ff, WR_x|RD_x,	0,      I3 },
-{"zeb",	    "x",	0xe811, 0xf8ff, WR_x|RD_x,	0,      0 },
-{"zeh",	    "x",	0xe831, 0xf8ff, WR_x|RD_x,	0,      0 },
-{"zew",	    "x",	0xe851, 0xf8ff, WR_x|RD_x,	0,      I3 },
+{"jalrc",   "x",	0xe8c0, 0xf8ff, WR_31|RD_x|TRAP, 0,     I32 },
+{"jalrc",   "R,x",	0xe8c0, 0xf8ff, WR_31|RD_x|TRAP, 0,     I32 },
+{"jrc",     "x",	0xe880, 0xf8ff, RD_x|TRAP,	0,      I32 },
+{"jrc",     "R",	0xe8a0, 0xffff, RD_31|TRAP,	0,      I32 },
+{"restore", "M",	0x6400, 0xff80, WR_31|RD_SP|WR_SP|TRAP,	0,	I32 },
+{"save",    "m",	0x6480, 0xff80, RD_31|RD_SP|WR_SP|TRAP,	0,	I32 },
+{"sdbbp",   "6",	0xe801, 0xf81f, TRAP,		0,	I32 },
+{"seb",	    "x",	0xe891, 0xf8ff, WR_x|RD_x,	0,      I32 },
+{"seh",	    "x",	0xe8b1, 0xf8ff, WR_x|RD_x,	0,      I32 },
+{"sew",	    "x",	0xe8d1, 0xf8ff, WR_x|RD_x,	0,      I64 },
+{"zeb",	    "x",	0xe811, 0xf8ff, WR_x|RD_x,	0,      I32 },
+{"zeh",	    "x",	0xe831, 0xf8ff, WR_x|RD_x,	0,      I32 },
+{"zew",	    "x",	0xe851, 0xf8ff, WR_x|RD_x,	0,      I64 },
 };
 
 const int bfd_mips16_num_opcodes =