/* load/store instructions */
{ "sld.b", one(0x0300), one(0x0780), IF4A, 2 },
{ "sld.h", one(0x0400), one(0x0780), IF4A, 2 },
-{ "sld.w", one(0x0500), one(0x0780), IF4A, 2 },
-{ "sst.b", OP(0x00), OP_MASK, IF4B, 2 },
-{ "sst.h", OP(0x00), OP_MASK, IF4D, 2 },
-{ "sst.w", OP(0x00), OP_MASK, IF4D, 2 },
+{ "sld.w", one(0x0500), one(0x0781), IF4A, 2 },
+{ "sst.b", one(0x0380), one(0x0780), IF4B, 2 },
+{ "sst.h", one(0x0480), one(0x0780), IF4D, 2 },
+{ "sst.w", one(0x0501), one(0x0781), IF4D, 2 },
{ "ld.b", two(0x0700,0x0000), two (0x07e0,0x0000), IF7A, 4 },
{ "ld.h", two(0x0720,0x0000), two (0x07e0,0x0001), IF7A, 4 },
{ "trap", two(0x07e0,0x0100), two(0xffe0,0xffff), {I5U}, 4 },
{ "ldsr", two(0x07e0,0x0020), two(0x07e0,0xffff), {R2,SR1}, 4 },
{ "stsr", two(0x07e0,0x0040), two(0x07e0,0xffff), {SR1,R2}, 4 },
-{ "nop", one(0x00), one(0xff), {0}, 2 },
+{ "nop", one(0x00), one(0xffff), {0}, 2 },
{ 0, 0, 0, {0}, 0 },
} ;