RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-06 07:38:05 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

FAMEC idle loops, PSP port sync, minor adjustments

Browse source 
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@525 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-07-05 23:10:24 +00:00
parent b06778874d
commit c060a9ab9c
23 changed files with 408 additions and 155 deletions
Download patch file Download diff file Expand all files Collapse all files

5
cpu/Cyclone/tools/idle.s
View file

@ -20,8 +20,8 @@ patch_desc_table:
.word (0x71f2<<16) | 0x66f2, idle_detector_bcc8, idle_bne, Op6601 @ bne.s
.word (0x75fa<<16) | 0x67fa, idle_detector_bcc8, idle_beq, Op6701 @ beq.s
.word (0x75f8<<16) | 0x67f8, idle_detector_bcc8, idle_beq, Op6701 @ beq.s
.word (0x75f6<<16) | 0x67f6, idle_detector_bcc8, idle_beq, Op6701 @ bne.s
.word (0x75f2<<16) | 0x67f2, idle_detector_bcc8, idle_beq, Op6701 @ bne.s
.word (0x75f6<<16) | 0x67f6, idle_detector_bcc8, idle_beq, Op6701 @ beq.s
.word (0x75f2<<16) | 0x67f2, idle_detector_bcc8, idle_beq, Op6701 @ beq.s
.word (0x7dfe<<16) | 0x60fe, idle_detector_dead, idle_bra, Op6001 @ bra.s
.word (0x7dfc<<16) | 0x60fc, idle_detector_dead, idle_bra, Op6001 @ bra.s
@ -132,6 +132,7 @@ idle_detector_bcc8:
sub r1, r1, r8, lsl #24
mov r1, r1, lsr #24
sub r1, r1, #2
bic r1, r1, #1
bl SekIsIdleCode
tst r0, r0