picogpsp - libretro-gpsp with a libpicofe frontend

Age	Commit message (Collapse)	Author
2021-03-08	Remove libco	David Guillen Fandos
	This removes libco and all the usages of it (+pthreads). Rewired all dynarecs and interpreter to return after every frame so that libretro can process events. This required to make dynarec re-entrant. Dynarecs were updated to check for new frame on every update (IRQ, cycle exhaustion, I/O write, etc). The performance impact of doing so should be minimal (and definitely outweight the libco gains). While at it, fixed small issues to get a bit more perf: arm dynarec was not idling correctly, mips was using stack when not needed, etc. Tested on PSP (mips), OGA (armv7), Linux (x86 and interpreter). Not tested on Android though.
2021-03-05	ARM dynarec: Do not use the stack at all	David Guillen Fandos
	Fix a C func call while at it. This is a prerequisite to make the dynarec re-entrant and get rid of libco
2021-03-05	Remove dead code	David Guillen Fandos
	Turns out this was not even used! No need to fix it then!
2021-03-04	Minor improvements in ARM stubs	David Guillen Fandos
	This gets rid of stack usage (except for callback invocations) in the dynarec execution code. A requirement to make the dynarec re-entrant.
2021-02-12	Minor cleanup in ARM and MIPS	David Guillen Fandos
	Fix some small issues, mainly associated with undefined behaviour expressions
2014-12-11	(iOS) Compatibility patches pt. 1	twinaphex

2014-12-11	(ARM ASM) Use .globl instead of .global	twinaphex

2014-12-10	Code nits - get rid of '== NULL' / '!= NULL'	twinaphex

2014-12-10	cleanups	aliaspider

2011-09-08	use single literal pool in arm_stub	notaz
	..to reduce dcache trashing
2011-09-08	mask off arguments for write hadlers	notaz
	newer gcc wants this
2011-09-04	drc: fix eabi alignment	notaz

2011-09-02	move platform-independent stuff out of /gp2x.	notaz