lifning
/
gpsp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix delay slot issue on PSP/PS2

This commit is contained in:
David Guillen Fandos 2023-09-04 23:44:28 +02:00
parent c1586a4825
commit 8ae2234374
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mips/mips_stub.S
View File

@ -325,11 +325,13 @@ defsymbl(write_io_epilogue)
andi $4, $19, CPU_ALERT_SMC # check if SMC code happened andi $4, $19, CPU_ALERT_SMC # check if SMC code happened
beqz $4, 1f # skip if no SMC happened beqz $4, 1f # skip if no SMC happened
nop
cfncall flush_translation_cache_ram, 4 cfncall flush_translation_cache_ram, 4
1: 1:
andi $4, $19, CPU_ALERT_IRQ # check if IRQ was raised andi $4, $19, CPU_ALERT_IRQ # check if IRQ was raised
beqz $4, 2f # skip if no IRQ was raised beqz $4, 2f # skip if no IRQ was raised
nop
cfncall check_and_raise_interrupts, 9 cfncall check_and_raise_interrupts, 9
2: 2: