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This commit is contained in:
Doug Evans
1998-01-25 23:34:09 +00:00
parent 0776b0b0da
commit 17893656c1
1 changed files with 16 additions and 6 deletions
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22
opcodes/txvu-opc.c
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@ -56,6 +56,7 @@ PRINT_FN (dotdest);
PARSE_FN (dotdest1);
PARSE_FN (dest1);
PRINT_FN (dest1);
PARSE_FN (bc);
EXTRACT_FN (bc);
@ -218,7 +219,7 @@ const struct txvu_operand txvu_operands[] =
/* Destination indicator, single letter only, no leading '.'. */
#define LDEST1 (LDOTDEST1 + 1)
{ 0, 0, 0, parse_dest1, 0, 0, print_dotdest },
{ 0, 0, 0, parse_dest1, 0, 0, print_dest1 },
/* end of list place holder */
{ 0 }
@ -459,12 +460,12 @@ struct txvu_opcode txvu_lower_opcodes[] = {
{ "ibltz", { SP, LISREG, C, LPCREL11 }, MLOP7 + MDEST + MT, VLOP7 (0x2c) },
{ "ibne", { SP, LITREG, C, LISREG, C, LPCREL11 }, MLOP7 + MDEST, VLOP7 (0x29) },
{ "ilw", { LDOTDEST1, SP, LITREG, C, LIMM11, '(', LISREG, ')', LDEST1 }, MLOP7, VLOP7 (0x04) },
{ "ilwr", { LDOTDEST1, SP, LITREG, C, '(', LISREG, ')', LDEST1 }, MLOP7, VLOP7 (0x40) + VLIMM11 (0x3fe) },
{ "ilwr", { LDOTDEST1, SP, LITREG, C, '(', LISREG, ')', LDEST1 }, MLOP7 + MLIMM11, VLOP7 (0x40) + VLIMM11 (0x3fe) },
{ "ior", { SP, LIDREG, C, LISREG, C, LITREG }, MLOP7 + MDEST + MLOP6, VLOP7 (0x40) + VLOP6 (0x34) },
{ "isub", { SP, LIDREG, C, LISREG, C, LITREG }, MLOP7 + MDEST + MLOP6, VLOP7 (0x40) + VLOP6 (0x31) },
{ "isubiu", { SP, LITREG, C, LISREG, C, LUIMM15 }, MLOP7, VLOP7 (0x09) },
{ "isw", { LDOTDEST1, SP, LITREG, C, LIMM11, '(', LISREG, ')', LDEST1 }, MLOP7, VLOP7 (0x05) },
{ "iswr", { LDOTDEST1, SP, LITREG, C, '(', LISREG, ')', LDEST1 }, MLOP7, VLOP7 (0x40) + VLIMM11 (0x3ff) },
{ "iswr", { LDOTDEST1, SP, LITREG, C, '(', LISREG, ')', LDEST1 }, MLOP7 + MLIMM11, VLOP7 (0x40) + VLIMM11 (0x3ff) },
{ "jalr", { SP, LITREG, C, LISREG }, MLOP7 + MDEST + MLIMM11, VLOP7 (0x25) },
{ "jr", { SP, LISREG }, MLOP7 + MDEST + MT + MLIMM11, VLOP7 (0x24) },
{ "lq", { DOTDEST, SP, VFTREG, C, LIMM11, '(', LISREG, ')' }, MLOP7, VLOP7 (0x00) },
@ -810,6 +811,15 @@ print_dotdest (info, insn, value)
(*info->fprintf_func) (info->stream, ".");
_print_dest (info, insn, value);
}
static void
print_dest1 (info, insn, value)
disassemble_info *info;
TXVU_INSN insn;
long value;
{
_print_dest (info, insn, mnemonic_dest);
}
/* Utilities for single destination choice handling. */
@ -1107,7 +1117,7 @@ print_ffstreg (info, insn, value)
TXVU_INSN insn;
long value;
{
(*info->fprintf_func) (info->stream, "vf%ld", value & TXVU_MASK_REG);
(*info->fprintf_func) (info->stream, "vf%02ld", value & TXVU_MASK_REG);
print_sdest (info, insn, (value >> 5) & 3);
}
@ -1177,7 +1187,7 @@ print_freg (info, insn, value)
TXVU_INSN insn;
long value;
{
(*info->fprintf_func) (info->stream, "vf%ld", value);
(*info->fprintf_func) (info->stream, "vf%02ld", value);
}
/* I register. */
@ -1219,7 +1229,7 @@ print_ireg (info, insn, value)
TXVU_INSN insn;
long value;
{
(*info->fprintf_func) (info->stream, "vi%ld", value);
(*info->fprintf_func) (info->stream, "vi%02ld", value);
}
/* VI01 register. */