RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 15:27:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

bugfixes, test_misc2, checkpc options

Browse source 
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@181 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-07-05 20:25:06 +00:00
parent 85a36a57a8
commit 03c5768cb5
8 changed files with 267 additions and 103 deletions
Download patch file Download diff file Expand all files Collapse all files

20
cpu/Cyclone/OpMove.cpp
View file

@ -133,18 +133,18 @@ int OpMove(int op)
if (movea) size=2; // movea always expands to 32-bits
#if SPLIT_MOVEL_PD
EaCalc (10,0x1e00,tea,size,0,0);
EaCalc (10,0x0e00,tea,size,0,0);
if ((tea&0x38)==0x20 && size==2) { // -(An)
ot(" mov r11,r1\n");
ot(" add r0,r10,#2\n");
EaWrite(0, 1,tea,1,0x1e00,0,0);
EaWrite(10, 11,tea,1,0x1e00,1);
EaWrite(0, 1,tea,1,0x0e00,0,0);
EaWrite(10, 11,tea,1,0x0e00,1);
} else {
EaWrite(0, 1,tea,size,0x1e00,0,0);
EaWrite(0, 1,tea,size,0x0e00,0,0);
}
#else
EaCalc (0,0x1e00,tea,size,0,0);
EaWrite(0, 1,tea,size,0x1e00,0,0);
EaCalc (0,0x0e00,tea,size,0,0);
EaWrite(0, 1,tea,size,0x0e00,0,0);
#endif
#if CYCLONE_FOR_GENESIS && !MEMHANDLERS_CHANGE_CYCLES
@ -178,8 +178,8 @@ int OpLea(int op)
OpStart(op,sea,tea);
EaCalc (1,0x003f,sea,0); // Lea
EaCalc (0,0x1e00,tea,2);
EaWrite(0, 1,tea,2,0x1e00);
EaCalc (0,0x0e00,tea,2);
EaWrite(0, 1,tea,2,0x0e00);
Cycles=Ea_add_ns(g_lea_cycle_table,sea);
@ -513,7 +513,7 @@ int OpMovep(int op)
// Get EA
ea = (op&0x0007)|0x28;
rea= op&0x0e00;
rea= (op&0x0e00)>>9;
dir = (op>>7)&1;
// Find size extension
@ -522,7 +522,7 @@ int OpMovep(int op)
OpStart(op,ea);
if(dir) { // reg to mem
EaCalcReadNoSE(-1,11,rea,size,0x1e00);
EaCalcReadNoSE(-1,11,rea,size,0x0e00);
EaCalc(10,0x000f,ea,size);
if(size==2) { // if operand is long