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spc700ds.c: fix disassembly of memory-to-memory and immediate-to-memory instructions [Alex Jackson]

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This commit is contained in:
Alex W. Jackson 2013-10-26 12:01:51 +00:00
parent 9998681885
commit ace93fb887
1 changed files with 8 additions and 1 deletions
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9
src/emu/cpu/spc700/spc700ds.c
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@ -360,7 +360,14 @@ CPU_DISASSEMBLE( spc700 )
else if (opcode->name == RET || opcode->name == RETI)
flags = DASMFLAG_STEP_OUT;
for(i=0;i<2;i++)
if (opcode->args[0] == DP && (opcode->args[1] == DP || opcode->args[1] == IMM))
{
int src = read_8_immediate();
int dst = read_8_immediate();
sprintf(ptr, "$%02x,%s$%02x", dst, (opcode->args[1] == IMM ? "#" : ""), src);
ptr += strlen(ptr);
}
else for(i=0;i<2;i++)
{
if(i == 1 && opcode->args[0] != IMP && opcode->args[1] != IMP)
{