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desmume
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move AR cheats to arm7 bus

This commit is contained in:
zeromus 2015-10-09 10:01:16 +00:00
parent 9cd43cc115
commit f69a3738ae
1 changed files with 22 additions and 22 deletions
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44
desmume/src/cheatSystem.cpp
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@ -135,24 +135,24 @@ void CHEATS::ARparser(CHEATS_LIST& list)
else // 0XXXXXXX YYYYYYYY word[XXXXXXX+offset] = YYYYYYYY
{
addr = hi + offset;
_MMU_write32<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, lo);
_MMU_write32<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, lo);
}
}
break;
case 0x01: // 1XXXXXXX 0000YYYY half[XXXXXXX+offset] = YYYY
addr = hi + offset;
_MMU_write16<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, lo);
_MMU_write16<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, lo);
break;
case 0x02: // 2XXXXXXX 000000YY byte[XXXXXXX+offset] = YY
addr = hi + offset;
_MMU_write08<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, lo);
_MMU_write08<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, lo);
break;
case 0x03: // 3XXXXXXX YYYYYYYY IF YYYYYYYY > word[XXXXXXX] ;unsigned
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read32<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read32<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( lo > val )
{
if (if_flag > 0) if_flag--;
@ -169,7 +169,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
break;
}
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read32<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read32<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( lo < val )
{
if (if_flag > 0) if_flag--;
@ -182,7 +182,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x05: // 5XXXXXXX YYYYYYYY IF YYYYYYYY = word[XXXXXXX]
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read32<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read32<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( lo == val )
{
if (if_flag > 0) if_flag--;
@ -195,7 +195,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x06: // 6XXXXXXX YYYYYYYY IF YYYYYYYY <> word[XXXXXXX]
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read32<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read32<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( lo != val )
{
if (if_flag > 0) if_flag--;
@ -208,7 +208,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x07: // 7XXXXXXX ZZZZYYYY IF YYYY > ((not ZZZZ) AND half[XXXXXXX])
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read16<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read16<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( (lo & 0xFFFF) > ( (~(lo >> 16)) & val) )
{
if (if_flag > 0) if_flag--;
@ -221,7 +221,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x08: // 8XXXXXXX ZZZZYYYY IF YYYY < ((not ZZZZ) AND half[XXXXXXX])
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read16<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read16<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( (lo & 0xFFFF) < ( (~(lo >> 16)) & val) )
{
if (if_flag > 0) if_flag--;
@ -234,7 +234,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x09: // 9XXXXXXX ZZZZYYYY IF YYYY = ((not ZZZZ) AND half[XXXXXXX])
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read16<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read16<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( (lo & 0xFFFF) == ( (~(lo >> 16)) & val) )
{
if (if_flag > 0) if_flag--;
@ -247,7 +247,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x0A: // AXXXXXXX ZZZZYYYY IF YYYY <> ((not ZZZZ) AND half[XXXXXXX])
if (hi == 0) hi = offset; // V1.54+
val = _MMU_read16<ARMCPU_ARM9,MMU_AT_DEBUG>(hi);
val = _MMU_read16<ARMCPU_ARM7,MMU_AT_DEBUG>(hi);
if ( (lo & 0xFFFF) != ( (~(lo >> 16)) & val) )
{
if (if_flag > 0) if_flag--;
@ -260,7 +260,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x0B: // BXXXXXXX 00000000 offset = word[XXXXXXX+offset]
addr = hi + offset;
offset = _MMU_read32<ARMCPU_ARM9,MMU_AT_DEBUG>(addr);;
offset = _MMU_read32<ARMCPU_ARM7,MMU_AT_DEBUG>(addr);;
break;
case 0x0C:
@ -292,7 +292,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
break;
case 0x6: // C6000000 XXXXXXXX [XXXXXXXX]=offset ; V1.54
_MMU_write32<ARMCPU_ARM9,MMU_AT_DEBUG>(lo, offset);
_MMU_write32<ARMCPU_ARM7,MMU_AT_DEBUG>(lo, offset);
break;
}
break;
@ -337,35 +337,35 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0x6: // D6000000 XXXXXXXX word[XXXXXXXX+offset]=datareg, offset=offset+4
addr = lo + offset;
_MMU_write32<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, datareg);
_MMU_write32<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, datareg);
offset += 4;
break;
case 0x7: // D7000000 XXXXXXXX half[XXXXXXXX+offset]=datareg, offset=offset+2
addr = lo + offset;
_MMU_write16<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, datareg);
_MMU_write16<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, datareg);
offset += 2;
break;
case 0x8: // D8000000 XXXXXXXX byte[XXXXXXXX+offset]=datareg, offset=offset+1
addr = lo + offset;
_MMU_write08<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, datareg);
_MMU_write08<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, datareg);
offset += 1;
break;
case 0x9: // D9000000 XXXXXXXX datareg = word[XXXXXXXX+offset]
addr = lo + offset;
datareg = _MMU_read32<ARMCPU_ARM9,MMU_AT_DEBUG>(addr);
datareg = _MMU_read32<ARMCPU_ARM7,MMU_AT_DEBUG>(addr);
break;
case 0xA: // DA000000 XXXXXXXX datareg = half[XXXXXXXX+offset]
addr = lo + offset;
datareg = _MMU_read16<ARMCPU_ARM9,MMU_AT_DEBUG>(addr);
datareg = _MMU_read16<ARMCPU_ARM7,MMU_AT_DEBUG>(addr);
break;
case 0xB: // DB000000 XXXXXXXX datareg = byte[XXXXXXXX+offset] ;bugged on pre-v1.54
addr = lo + offset;
datareg = _MMU_read08<ARMCPU_ARM9,MMU_AT_DEBUG>(addr);
datareg = _MMU_read08<ARMCPU_ARM7,MMU_AT_DEBUG>(addr);
break;
case 0xC: // DC000000 XXXXXXXX offset = offset + XXXXXXXX
@ -386,7 +386,7 @@ void CHEATS::ARparser(CHEATS_LIST& list)
for (u32 t = 0; t < lo; t++)
{
u8 tmp = tmp_code[t];
_MMU_write08<ARMCPU_ARM9,MMU_AT_DEBUG>(addr, tmp);
_MMU_write08<ARMCPU_ARM7,MMU_AT_DEBUG>(addr, tmp);
addr++;
}
}
@ -398,8 +398,8 @@ void CHEATS::ARparser(CHEATS_LIST& list)
case 0xF: // FXXXXXXX YYYYYYYY Copy YYYYYYYY bytes from [offset..] to [XXXXXXX...]
for (u32 t = 0; t < lo; t++)
{
u8 tmp = _MMU_read08<ARMCPU_ARM9,MMU_AT_DEBUG>(offset+t);
_MMU_write08<ARMCPU_ARM9,MMU_AT_DEBUG>(hi+t, tmp);
u8 tmp = _MMU_read08<ARMCPU_ARM7,MMU_AT_DEBUG>(offset+t);
_MMU_write08<ARMCPU_ARM7,MMU_AT_DEBUG>(hi+t, tmp);
}
break;
default: PROGINFO("AR: ERROR unknown command 0x%2X at %08X:%08X\n", type, hi, lo); break;