77 Commits

Author	SHA1	Message	Date
kub	5e1f7e7e8b	sh2 drc, tentative MIPS32/64 Release 2 support	2020-07-04 14:49:28 +02:00
kub	62f827c454	sh2 drc: bug fixing	2020-07-04 14:49:28 +02:00
kub	58e4b59f4b	sh2 drc: fixed some RISC-V bugs	2020-07-04 14:49:28 +02:00
kub	a1efdc9eed	sh2 drc, small improvements and bug fixes for code emitters	2020-07-04 14:49:28 +02:00
kub	ef528087e7	sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64	2020-07-04 14:49:28 +02:00
kub	b71d3dfaf1	sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64	2020-07-04 14:49:28 +02:00
kub	5be12548d2	sh2 drc: optimizations for MIPS code emitting	2020-07-04 14:49:27 +02:00
kub	c3fa864a71	sh2 drc: moved host register assignment to code emitters, minor bugfixing	2020-07-04 14:49:27 +02:00
kub	8d3536852f	sh2 drc bugfix for aarch64/mips	2020-07-04 14:49:27 +02:00
kub	2e88630a6a	sh2 drc: speed optimization and bugfixing	2020-07-04 14:49:27 +02:00
kub	ea96d35b89	sh2 drc: bug fixing and optimization in register cache and branch handling	2020-07-04 14:49:27 +02:00
kub	675cad8ce7	sh2 drc: drc exit, block linking and branch handling revised	2020-07-04 14:49:27 +02:00
kub	072737b2fe	sh2 drc: improved RTS call stack cache	2020-07-04 14:49:27 +02:00
kub	97706c3ee0	various smallish optimizations, cleanups, and bug fixes	2020-07-04 14:49:27 +02:00
kub	f98ab2655d	cleanup and microoptimizations in SH2 hw handling	2020-07-04 14:49:27 +02:00
kub	6afb2662bd	configuration changes and README	2020-07-04 14:49:27 +02:00
kub	e666ac97c4	various small fixes and optimsations	2020-07-04 14:49:26 +02:00
kub	57f76d2cb7	sh2 drc: add aarch64 backend for A64	2020-07-04 14:49:26 +02:00
kub	57f65578f4	sh2 drc: add mipsel backend for MIPS32 Release 1 (for JZ47xx)	2020-07-04 14:49:26 +02:00
kub	141566aa23	SH2 drc: bug fixing and small speed improvements	2020-07-04 14:49:26 +02:00
kub	721f9c3385	sh2 drc, x86 code emitter: use x86-64 registers R8-R15	2020-07-04 14:49:26 +02:00
kub	862f2f2def	sh2 drc, change utils abi to pass sh2 PC in arg0 (reduces compiled code size)	2020-07-04 14:49:26 +02:00
kub	57f2c6a5c7	sh2 drc, keep T bit in host flags as long as possible	2020-07-04 14:49:26 +02:00
kub	1cf16a7c51	add xSR/RTS call stack cache to sh2 drc	2020-07-04 14:49:26 +02:00
kub	835adf871d	sh2 drc, add detection for in-memory polling	2020-07-04 14:49:26 +02:00
kub	0b520c1014	sh2 drc, add loop detector, handle delay/idle loops	2020-07-04 14:49:26 +02:00
kub	a0bef37586	sh2 drc, code emitter cleanup, add ARM reorder stage to reduce interlock	2020-07-04 14:49:26 +02:00
kub	6caa1fa6e1	sh2 drc, make B/W read functions signed (reduces generated code size)	2020-07-04 14:49:26 +02:00
kub	c77e3bf5e7	add literal pool to sh2 drc (for armv[456] without MOVT/W)	2020-07-04 14:49:26 +02:00
kub	1f8cc9c081	various small improvements and fixes	2020-07-04 14:49:26 +02:00
kub	65072b8181	added branch cache to sh2 drc to improve cross-tcache jump speed	2020-07-04 14:49:25 +02:00
kub	5f166c638c	sh2 memory interface optimzations	2020-07-04 14:49:25 +02:00
kub	24f21f3b8a	overhaul of the register cache (improves generated code by some 10+%)	2020-07-04 14:49:25 +02:00
kub	2d133c17d6	debug stuff, bug fixing	2020-07-04 14:49:25 +02:00
kub	4eb73cb54b	sh2 drc: sh2 addr modes generalization, more const propagation, code gen optimizations	2020-07-04 14:49:25 +02:00
kub	771d8aca0f	DRC: reworked scan_block (fix register usage masks, better block and literals detection)	2020-07-04 14:49:25 +02:00
kub	ac29016a8c	improved sh2 clock handling, bug fixing + small improvement to drc emitters	2020-07-04 14:49:25 +02:00
Francisco Javier Trujillo Mata	baacd5e1b6	Make compile libretro for PS2	2019-02-02 00:02:20 +01:00
notaz	fda2f31020	drc: support ms ABI	2018-01-07 01:20:00 +02:00
notaz	898d51a7fd	drc: revive x86 dynarec, support x86-64	2017-12-12 01:45:59 +02:00
notaz	98a3d79ba2	drc: arm: use movw/movt ... it's about time...	2017-12-03 17:44:33 +02:00
notaz	93f9619ed8	rearrange globals ... scripted find/replace gives slightly better code on ARM, less unnecessary asm, ~400 bytes saved	2017-10-20 12:21:09 +03:00
notaz	df9251536d	libretro: satisfy vita's dynarec needs in a cleaner way	2017-10-14 00:53:09 +03:00
notaz	bce144211c	some portability cleanups	2017-10-14 00:53:09 +03:00
notaz	0185b67736	allow to disable SH2 dynarec on runtime	2013-08-31 20:48:39 +03:00
notaz	f81107f590	32x: memhandler improvements ... - use consistent read tables (with write) - use sh2 ptr instead of id - place data_array/peri_regs in sh2 struct	2013-08-08 03:02:54 +03:00
notaz	570dde615d	drc: do a test on startup ... saves time for porting help	2013-07-29 04:47:07 +03:00
notaz	6d7979571d	drc: debug improvements	2013-07-23 01:45:21 +03:00
notaz	bf092a3631	drc: split disassembly to separate pass ... allows easier analysis	2013-07-20 20:33:44 +03:00
notaz	228ee974aa	drc: rework block tracking and lookup ... - all 3 caches have their own hash tables (for now?) - block entry points have separate structures from blocks, so invalidation can now properly be done	2013-07-18 02:37:08 +03:00