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

drc: lots of new debug code

Browse source
This commit is contained in:
notaz 2013-07-13 18:34:47 +03:00
parent d3524932fa
commit 00faec9cdb
10 changed files with 399 additions and 153 deletions
Download patch file Download diff file Expand all files Collapse all files

12
cpu/sh2/mame/sh2.c
View file

@ -349,11 +349,13 @@ INLINE void BF(sh2_state *sh2, UINT32 d)
*/
INLINE void BFS(sh2_state *sh2, UINT32 d)
{
sh2->delay = sh2->pc;
sh2->pc += 2;
if ((sh2->sr & T) == 0)
{
INT32 disp = ((INT32)d << 24) >> 24;
sh2->delay = sh2->pc;
sh2->pc = sh2->ea = sh2->pc + disp * 2 + 2;
sh2->pc = sh2->ea = sh2->pc + disp * 2;
sh2->icount--;
}
}
@ -439,11 +441,13 @@ INLINE void BT(sh2_state *sh2, UINT32 d)
*/
INLINE void BTS(sh2_state *sh2, UINT32 d)
{
sh2->delay = sh2->pc;
sh2->pc += 2;
if ((sh2->sr & T) != 0)
{
INT32 disp = ((INT32)d << 24) >> 24;
sh2->delay = sh2->pc;
sh2->pc = sh2->ea = sh2->pc + disp * 2 + 2;
sh2->pc = sh2->ea = sh2->pc + disp * 2;
sh2->icount--;
}
}