119 commits

Author	SHA1	Message	Date
kub	58a444a295	sh2 drc: rework of register cache to implement basic loop optmization	2019-09-17 23:05:56 +02:00
kub	f53e166cf4	various smallish optimizations, cleanups, and bug fixes	2019-09-17 23:05:35 +02:00
kub	8284ab7107	various small fixes and optimsations	2019-08-16 15:14:41 +02:00
kub	b90e104fc9	sh2 drc: add aarch64 backend for A64	2019-07-30 16:34:40 +02:00
kub	d80a5fd2ab	sh2 drc: add mipsel backend for MIPS32 Release 1 (for JZ47xx)	2019-07-30 16:34:40 +02:00
kub	1747b6712d	SH2 drc: register cache overhaul (bugfixing, speed, readability)	2019-07-30 16:34:40 +02:00
kub	748b8187db	SH2 drc: bug fixing and small speed improvements	2019-07-30 16:34:40 +02:00
kub	ee46642395	sh2 drc, x86 code emitter: use x86-64 registers R8-R15	2019-07-30 16:34:40 +02:00
kub	346153e08e	32x DMA memory copy performance optimisation	2019-07-30 16:34:40 +02:00
kub	8141d75694	sh2 drc, change utils abi to pass sh2 PC in arg0 (reduces compiled code size)	2019-07-30 16:34:40 +02:00
kub	39615f6079	sh2 drc, keep T bit in host flags as long as possible	2019-07-30 16:34:40 +02:00
kub	9e36dd0e08	add xSR/RTS call stack cache to sh2 drc	2019-07-30 16:34:40 +02:00
kub	e43998086c	polling detection: communication poll fifo to avoid comm data loss	2019-07-30 16:34:40 +02:00
kub	adf39a13f9	sh2 drc, register cache optimisations	2019-07-30 16:34:40 +02:00
kub	49daa9e093	sh2 drc, block management bugfixes and cleanup	2019-07-30 16:34:40 +02:00
kub	397ccdc6cf	sh2 drc, add detection for in-memory polling	2019-07-30 16:34:40 +02:00
kub	213b7f42c1	sh2 drc, add loop detector, handle delay/idle loops	2019-07-30 16:34:40 +02:00
kub	e01deede1b	sh2 drc, code emitter cleanup, add ARM reorder stage to reduce interlock	2019-07-30 16:34:40 +02:00
kub	aa4c4cb951	sh2 drc, make B/W read functions signed (reduces generated code size)	2019-07-30 16:34:40 +02:00
kub	ed7e915078	sh2 drc, improved constant handling and register allocator	2019-07-30 16:34:40 +02:00
kub	83bafe8e0b	add literal pool to sh2 drc (for armv[456] without MOVT/W)	2019-07-30 16:34:40 +02:00
kub	47ee54b873	sh2 drc, reuse blocks if already previously compiled (speedup for Virtua *)	2019-07-30 16:34:40 +02:00
kub	d40a5af495	various small improvements and fixes	2019-07-30 16:34:40 +02:00
kub	f133766faa	overhaul of translation cache and sh2 literals handling	2019-07-30 16:34:40 +02:00
kub	d760c90f3a	added branch cache to sh2 drc to improve cross-tcache jump speed	2019-07-30 16:34:40 +02:00
kub	6822ba9d64	sh2 memory interface optimzations	2019-07-30 16:34:40 +02:00
kub	4f4e9bf3bd	overhaul of the register cache (improves generated code by some 10+%)	2019-07-30 16:34:40 +02:00
kub	e267031a50	debug stuff, bug fixing	2019-07-30 16:34:40 +02:00
kub	ff0eaa11d9	move saving SH2 SR into memory access and do so only if needed	2019-07-30 16:34:40 +02:00
kub	9031406131	add 32bit memory access functions for SH2	2019-07-30 16:34:40 +02:00
kub	1db36a7a07	sh2 drc: sh2 addr modes generalization, more const propagation, code gen optimizations	2019-07-30 16:34:40 +02:00
kub	b804d9543b	DRC: reworked scan_block (fix register usage masks, better block and literals detection)	2019-07-30 16:34:40 +02:00
kub	064cc6d103	kludges for wwf raw, nfl	2019-07-30 16:34:40 +02:00
kub	2fa02d5a63	improved sh2 clock handling, bug fixing + small improvement to drc emitters	2019-07-30 16:34:40 +02:00
kub	f5939109c4	sh2 drc host disassembler integration for gp2x	2019-07-30 16:34:40 +02:00
kub	ce322c1e37	bfd-less arm disassembler for gph	2019-07-30 16:34:40 +02:00
notaz	8b9dbcde38	32x: implement standard/ssf2 mapper	2018-01-21 18:57:13 +02:00
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	00468b0a9b	drc: do lit check before size_nolit is cleared	2017-12-03 17:44:33 +02:00
notaz	d602fd4f73	drc: ignore cache-through on smc check	2017-12-03 17:44:33 +02:00
notaz	f0ed9e38ad	drc: rm overlapped block entry points ... otherwise we get duplicates in hash tables	2017-12-03 17:44:33 +02:00
notaz	759c9d3846	pandora: fix build ... Fixes: df9251536d "libretro: satisfy vita's dynarec needs in a cleaner way"	2017-10-20 12:20:59 +03:00
notaz	e9a11abb3c	drop some unnecessary inlines ... apparently somebody compiles with msvc?	2017-10-14 00:53:09 +03:00
notaz	bce144211c	some portability cleanups	2017-10-14 00:53:09 +03:00
notaz	6a5b1b362e	sh2: handle some branch exceptions	2017-08-18 03:44:46 +03:00
notaz	0185b67736	allow to disable SH2 dynarec on runtime	2013-08-31 20:48:39 +03:00
notaz	895d15121b	deal with some strict aliasing issues	2013-08-20 03:20:37 +03:00
notaz	eb35ce1506	32x: some mapping corrections	2013-08-19 03:55:55 +03:00