diff options
| -rw-r--r-- | opcodes/v850-opc.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c index 6b3b022..67879b5 100644 --- a/opcodes/v850-opc.c +++ b/opcodes/v850-opc.c @@ -69,16 +69,18 @@ const struct v850_operand v850_operands[] = { #define IF3 {D8} /* 16-bit load/store instruction (Format IV) */ -#define IF4 {D6} +#define IF4A {D6, R2} +#define IF4B {R2, D6} /* Jump instruction (Format V) */ #define IF5 {D22} /* 3 operand instruction (Format VI) */ -#define IF6 {R1, R2, I16} +#define IF6 {I16, R1, R2} /* 32-bit load/store instruction (Format VII) */ -#define IF7 {R1, R2, D16} +#define IF7A {D16, R1, R2} +#define IF7B {R2, D16, R1} /* Bit manipulation function. */ @@ -103,7 +105,19 @@ const struct v850_operand v850_operands[] = { const struct v850_opcode v850_opcodes[] = { /* load/store instructions */ -/* XXX */ +{ "sld.b", OP(0x00), OP_MASK, IF4A }, +{ "sld.h", OP(0x00), OP_MASK, IF4A }, +{ "sld.w", OP(0x00), OP_MASK, IF4A }, +{ "sst.b", OP(0x00), OP_MASK, IF4B }, +{ "sst.w", OP(0x00), OP_MASK, IF4B }, +{ "sst.l", OP(0x00), OP_MASK, IF4B }, + +{ "ld.b", OP(0x00), OP_MASK, IF7A }, +{ "ld.h", OP(0x00), OP_MASK, IF7A }, +{ "ld.w", OP(0x00), OP_MASK, IF7A }, +{ "st.b", OP(0x00), OP_MASK, IF7B }, +{ "st.h", OP(0x00), OP_MASK, IF7B }, +{ "st.w", OP(0x00), OP_MASK, IF7B }, /* arithmetic operation instructions */ { "mov", OP(0x00), OP_MASK, IF1 }, @@ -173,7 +187,7 @@ const struct v850_opcode v850_opcodes[] = { { "bsa", BOP(0xd), BOP_MASK, IF3 }, { "jmp", one(0x0060), one(0xffe0), R1 }, -{ "jarl", one(0x0780), one(0xf83f), { R2,D22 } }, +{ "jarl", one(0x0780), one(0xf83f), { D22, R2 } }, { "jr", one(0x0780), one(0xffe0), { D22 } }, /* bit manipulation instructions */ |