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fceux
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fix another case of 2-byte zp disasm 

it seems to have been explicitly used, but we don't want it anymore

also make zp wrap
This commit is contained in:
feos-tas 2017-04-29 13:52:53 +00:00
parent 305ebbc6d5
commit d78c0a9643
1 changed files with 5 additions and 5 deletions
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10
trunk/src/asm.cpp
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@ -272,7 +272,7 @@ char *Disassemble(int addr, uint8 *opcode) {
(a) = opcode[1] | opcode[2]<<8; \
}
#define zpIndex(a,i) { \
(a) = opcode[1]+(i); \
(a) = (opcode[1]+(i))&0xFF; \
}
#define indirectX(a) { \
(a) = (opcode[1]+RX)&0xFF; \
@ -360,8 +360,8 @@ char *Disassemble(int addr, uint8 *opcode) {
case 0xE6: strcpy(chr,"INC"); goto _zeropage;
_zeropage:
// ################################## Start of SP CODE ###########################
// Change width to %04X
sprintf(str,"%s $%04X = #$%02X", chr,opcode[1],GetMem(opcode[1]));
// Change width to %04X // don't!
sprintf(str,"%s $%02X = #$%02X", chr,opcode[1],GetMem(opcode[1]));
// ################################## End of SP CODE ###########################
break;
@ -457,7 +457,7 @@ char *Disassemble(int addr, uint8 *opcode) {
_zeropagex:
zpIndex(tmp,RX);
// ################################## Start of SP CODE ###########################
// Change width to %04X
// Change width to %04X // don't!
sprintf(str,"%s $%02X,X @ $%04X = #$%02X", chr,opcode[1],tmp,GetMem(tmp));
// ################################## End of SP CODE ###########################
break;
@ -515,7 +515,7 @@ char *Disassemble(int addr, uint8 *opcode) {
_zeropagey:
zpIndex(tmp,RY);
// ################################## Start of SP CODE ###########################
// Change width to %04X
// Change width to %04X // don't!
sprintf(str,"%s $%02X,Y @ $%04X = #$%02X", chr,opcode[1],tmp,GetMem(tmp));
// ################################## End of SP CODE ###########################
break;