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.
2021-03-06	Fix x86 dynarec, broken by d10c4afe	David Guillen Fandos
	The dynarec expects function args to be located in registers instead of the stack, which is not the default calling convetion in GCC/clang.
2021-02-15	More cleanups (mostly whitespace and unused stuff)	David Guillen Fandos

2020-09-05	Add optional battery save using libretro save api	negativeExponent
	- Adds core option to allow battery saves using the libretro api (retro_get_memory_data/size) - Initial save size set at 128KB and actual size is automatically determined internally by gba. - This will always assume that a save file is supported since save size or type cannot be determined until gba tries to write to backup memory. - A 128KB block of memory is used as buffer, similar method to VBA Next/Beetle GBA workarounds. Fix https://github.com/libretro/gpsp/issues/72
2014-12-20	Get rid of function_cc	Twinaphex

2014-12-20	Change load_gamepak signature	twinaphex

2014-12-12	increase savestate size, was smaller than what was required for 64-bit	aliaspider
	builds.
2014-12-10	Style nits	twinaphex

2014-12-10	use correct save directory.	aliaspider

2014-12-10	implement retro_serialize/unserialize	aliaspider

2014-12-10	fix arm target compile errors.	aliaspider