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File libretro-picodrive.changes of Package libretro-picodrive
------------------------------------------------------------------- Sat Jun 12 03:49:50 UTC 2021 - i@guoyunhe.me - Update to version 0~git20210611: * Fix minor typo (harmless cast of a buffer to an incorrect type) * Add support for RETRO_ENVIRONMENT_SET_CONTENT_INFO_OVERRIDE API extension - enables soft patching of non-CD content * move conditional out of loop * libretro, fix psp emulation display (RGB instead of BGR) * VDP DMA/CPU access timing improvements * 68k, synchronize timing in fame and musashi (for debugging) * sound, fix ym2612 output volume for keyon and level changes * sh2 interpreter, minor improvement for irq handling * 32x, minor improvement for poll detection * sh2 drc+interpreter, minor improvement for cycle counting * 68k, fix timing for BTST #imm,Dn and ADDQ.W #imm,An in fame * mcd, optimizations for polling detection * Add STATIC_LINKING_LINK * Define STATIC_LINKING for emscripten * Don't attempt to bake in compat_strcasestr when static linking is defined * mcd, improve polling detection * mcd, improve polling detection * 32x, drc, fix saving SH2 SR in dma * Buildfix * Cleanup * m3u:Fix "last disk index" not loaded correctly * Update libretro-common * Add support for m3u playlist format * core, big endian fix (cart sram detection) * mcd, improve polling detection * ui, scaling in sdl window mode (ATM hidden) * libretro, build change for PS3 (disable drc) * mcd, fix timing for irq while polling detected * mcd, fix crash when unloading cd while playing audio * platform, fix debug hex dump if char type is signed * libretro, build changes for ngc/wii/wiiu * Fix PSP compilation * Update .gitlab-ci.yml * improvements for type issues * fixes for big endian (mostly mcd) * build, fix old dingux audio (disable static linking)wq * build, tiny release script improvement * build, do arch/fpu settings only for known platforms * libretro, fix mmap replacement (content intialized to 0) * sh2 drc, debug stuff * sh2 drc, fix powerpc cache handling * sh2 drc, fix powerpc eabi compatibility * platform, debug dump if no disassembler support * mcd, add dr_mp3 playback support * sh2 drc, debugging fixes * 68k, fix musashi support (for debugging only) * ui, fix sound filter strength not read from config file * sh2 drc, tiny optimization for x86 * libretro, add input bitmask support * ui, fix gmenu2x control files (correct category, add chd to filelist) * Update .gitlab-ci.yml * libretro, build fix for ngc/wii/wiiu * libretro, build fix for ngc/wii/wiiu * md, fix irq priority handling for H-int * 68k, fix unpredictable instruction in ARM asm * 32x, scheduling optimization * sh2 drc, fix optimized standard division * 32x, draw, avoid some warnings * 32x, fix speed regression (wt memory write optimization) * 32x, arm asm draw optimization * sh2 drc, x86 fix, revert 6f64058 (carry usage in NEGC/DIV1) * release 1.98 * add build script for release * build improvements for gph/psp devices * make, improve build for devices using (open)dingux * make, add legacy dingux and retrofw, make libavcodec optional * ui, revised menu * update libpicofe * libretro, fix missing intialization for renderer * Add od-beta * libretro, turn of DRC for Apple OSes * make, some cleanup, slightly better support for legacy dingux * vdp fifo, adjust latency delay * attempt for DRC support for newer versions of osx/ios * attempt for DRC support for newer versions of osx/ios * cleanup for psp * sh2 drc, debug stuff * sh2 drc, don't use x29 (frame pointer) in arm64 backend * sh2 drc, adjust max ld/st offset in arm backend * sh2 drc, fix oversize blocks ending with JSR/BSR * sh2 drc, x86 backend, optimize move #0 with xor * sh2 drc, fix reading from constant memory address * Add osx-arm64 * libretro, build fix for ps2 * mcd, fix memory leaks * switch to libchdr with dr_flac * core, libretro fixes for chd support * core, chd support * Add ios-arm64/tvos-arm64 * core, chd support * ui, revised menu and option handling, added sound filter settings * vdp rendering, fix crash for sprites with negative x/y (overlooked commit) * vdp rendering, fix crash for sprites with negative x/y * core, more on chd support * core, groundwork for chd support * fixes for big endian support (svp drc, libpicofe update) * ui, fix for changing SDL emulation display * add big endian platform support * preparation for retrofw and legacy opendingux support * fixes for platform support for PSP: show fps, notices, CD leds * fixes for platform support for PSP * fixes and improvements for type issues, part 3 * ui, fix for SDL emulation display if resolution != 320x240 * sh2 drc, powerpc fixes for OSX, 32 bit, cache handling * cz80, fix flags for OUT[ID]/OT[ID]R * gp2x, fix for 8bit fast renderer regression * vdp renderer, partial sync 8bit fast ARM asm with C code * partially revived platform support for PSP (unfinished), part 4 * sms, fix 8bit fast renderer * 32x, fix BGR565 rendering * gp2x, fix to show pico ptr * vdp renderer, improvements for 8bit fast * ui, fix for gfx save/load menu bg (menubg_src != screen) * ui, fix linux handling of 32x renderer * update libpicofe * partially revived platform support for PSP (unfinished), part 3 * ui, fix battery display for platforms with screen != menuscreen * fix for config save, custom value types not written correctly * Prepare repo for new toolchain * 32x renderer, fix for render buffers with pitch != line width, some speedup * sh2 drc, fix for MIPS EABI * partially revived platform support for PSP (unfinished) #2 * Add generic x86/x86_64 and Aarch64 * partially revived platform support for PSP (unfinished) * Update .gitlab-ci.yml * Update .gitlab-ci.yml * core, structural cleanup, fixes and improvements for type issues #2 * fix building for arm arch below armv6 (gp2x, bittboy) * core, fixes and improvements for type issues * configure, fix for newer gcc * fixes for gcc warnings wrt 64 bit platforms * Change this * sound, improved and optimized reimplementation of libretro lowpass filter * Update * ui, separate sdl keymaps to avoid warnings with -flto * OpenDingux: Add missing compiler flags from standalone makefile * Update .gitlab-ci.yml * SDL, better handling of 2x overlay mode * improve mips disassembler to handle most of N32 code * vdp, fix for loading saved gfx state * 32x, tentative fix for pad handling * 32x, restore old fix for X-men * cz80, improve cycle accounting * 32x, tiny optimization for memory access * mcd, add minimp3 playback support, fix libavcodec playback * vdp rendering, fix handling of palettes 0-2 color 14 in sprite drawing * vdp, fix for 68k access timing * vdp, kludge for z80 access * fixes for memory leaks and out of bounds memory access found by ASAN or gcc -flto * ui, turn cursor off in SDL (was on by default on GKD) * libretro, improve ps2 support, switchable renderers, 32X support w/ DRC * libretro, add new good (aka 8bit accurate) renderer, fix 256px mode rendering * vdp, add handling of external buffers for fast renderer * libretro, fix version string * libretro, improve toolchain path handling for GCW0 * rendering, fix bgr555 output mode * drc, fix libretro removing of gcc-only syntax * libretro, fix apple os builds * libretro, fix handling of zlib * make, improve detection of gcc * Merge from libretro/master:46902e0 for repo synchronization * release 1.97 * sh2 drc, fix for mapping in register cache * mcd, tentative fix for hanging * mcd, fix for slave polling detection * mcd, fixes for cycle accounting * ui, revise status line handling * mcd, fix SEEK status reporting * switch libpicofe to local repo * sh2 drc, fix sh2 reg enum usage * sh2 drc, fix PIC function calling for MIPS backend * fix key mapping for opendingux platforms * fix for config reading of key mappings * sh2 drc, fixes for cache handling on arm and mips cpus * libpicofe, new version for triple buffering with sdl * add a hack for Decap Attack * sh2 drc, MIPS cache maintenance optimisation * sdl, enable triple buffering * sh2 drc, fix for cpu cache handling * sdl ui, fix status line artifacts if starting with rom on cmdline * sh2 drc, improve T bit propagation * sh2 drc, fix for cpu cache handling * more rendering fixes and optimisations * ui, fix sdl flickering and status lines artifact issues * vdp rendering, fix SAT caching for high addresses >64KB * vdp rendering, fix fast-forward graphics * vdp rendering, layer drawing optimisation * vdp rendering, cleanup and optimisation * frontend, fix scaling option handling * vdp rendering, fixes and optimisations * audio, improve YM2413 handling * vdp rendering, fix window with mixed prio tiles * mcd, GenesisPlusGX bugfix 18fca13,33a43e3: report SEEK status while seeking * mcd, fix playing wrong audio track after seek * vdp, fix for gfx save/load menu bg * vdp rendering, fix sprite masking and interlace layer priority * vdp rendering, fix highlight op on shadow * arm asm, tiny optimisation for 68k mem access * vdp, test code for 8 bit fast renderer * update author info * sh2 drc, standalone testing tool * sh2 drc, fix symbol clash * vdp fifo, tentative fix for hanging DMA * vdp, optimisation for 8bit renderers * SDL UI, fix SDL input and SDL window output mode for osx compile * vdp mode 4, optimisation * configure, fix for newer gcc * adding RG350 platform * correcting the treatment of color number 0 * adding ym2413 * sms mode 4, fix 8 bit renderer code * audio, fix for speed regression after last commit * audio, fix sound issues in some intros * libretro, build fixes for android * sh2 drc, optimize standard division insns (default off, needs more scrutiny) * Buildfix * Buildfix * Fix more conflicting types for prototypes * Prevent collission with PS2 SDK * Make sure function prototype signatures match, and put typedefs into separate header file * libretro, build fixes for ios * core, keep offsets header from being build if no preprocessed asm files * libretro, build fixes * libretro, build fixes * core, fix type issues by using stdint types * libretro, build fixes * sh2, fix for interpreter crash if drc is compiled in too * sh2 drc, fix for x86_64 backend * libretro, more fixes and cleanups for windows and osx * libretro, changes to allow for both standalone and libretro build * libretro, fix for windows and osx * SDL UI, 2x overlay mode, for improved color resolution * switch submodules to github and update to current version * libretro make fix for non-arm architectures * sh2 drc, fix for SH2 T handling in Mips/RiscV * SDL UI, preparation for 2x mode, for improved color resolution * sh2 drc, optimisation for SH2 16x16 multiplication * SDL UI, fix for CD LED display * sh2 drc, backend 32/64 bit compatibility fixes for Mips/RiscV * vdp fifo, DMA bugfix * sh2 drc, add powerpc64le backend * sh2 drc, preparations for powerpc support * vdp rendering, bugfix for overlapping high prio sprites * release 1.96 * add copyright stuff to substantially changed files * sh2 drc: revised ARM A32 backend optimizer * 32x: libretro bugfix * sh2: optimisations in drc * audio: fix for save/load * sh2: bugfix in drc * audio: SN76496 fixes * 32x poll detection fix * vdp fifo, bugfix * audio: add option to switch off SSG-EG * audio: fixes and optimizations for SSG-EG * audio: improve cycle accuracy of SN76496+YM2612 * 32x, small improvement for poll detection * sh2, optimizations to innermost run loop * add sh2 ubc area to poll detection * 32x pwm, tiny optimization * sh2 timer optimization * menu background fix for pal mode * ym2612 ARM optimisations * vdp rendering, sprite caching optimization * ym2612 ARM, bug fixing and small optimizations * vdp DMA optimizations * fix for gp2x audio regression * vdp fifo speed optimization * fix for 68K cycle accounting * vdp rendering fixes * vdp rendering, fix for CD (sprites from WORD RAM) * ARM asm, symbol visibility fix * vdp rendering fixes (debug register, vscroll) for overdrive 2 * vdp fifo speed optimization * hvcounter table resolution reduced * vdp rendering improvements * draw.c, DrawLayer(): impl. proper linescroll, fixes issue #56 * vdp rendering, tiny improvement * 32x, small improvement for poll detector * vdp, some small improvements * fix config file parsing for long filenames * arm asm sprite rendering: add line accidently deleted in ea431e9 * ARM SVP drc revived * vdp sprite rendering fixes * more ARM asm sprite rendering bugfixes * improved hi prio sprite rendering speed * vdp, tentative fix for save/load compatibility * fix for VINT while DMA is running * fix for EI insn in cz80 (partial revert of 43e1401) * bugfix for ARM asm sprite rendering * vdp fifo, refined timing * vdp sprite rendering fix * vdp fifo, another revision * vdp sprite handling improvement (SAT cache) * vdp fifo, tentative fix for broken save/load * vdp rendering fixes * 32X poll detection fix * fix compatibility with ancient gas * vdp fifo: kludge for DMA fill interrupted by CPU * sh2 drc: fix for crash in generated code on x86_64 * revised VDP fifo implementation * new hvcounter tables as per spritesmind.net threads * regression fix for gp2x 8bit fast mode * improved VRAM128K support (overdrive 2) * VDP timing improvements * added debug reg sprite plane support (fixes some issues in overdrive 2 demo) * sprite rendering improvements for masking and limit edge cases * audio fixes for overdrive demo * emulator timing fixes, VDP DMA fixes, improved DAC audio * bug fixes in drc, audio, display * audio: added SSG-EG to YM2612, plus some timing changes for SN76496+YM2612 * add DC filter to sound mixer to remove potential PCM DC offset * sh2 drc: updates from mame for ym2612 sound * sh2 drc: optimize T bit handling for A64 * sh2 drc: fix speed regression * sh2 drc: cleanup, fix for drc crash, for mips code emitter * deal with some gcc7+ warnings * remove textrels with -fPIC/-fPIE (for android/ios) * sh2 drc, tentative MIPS32/64 Release 2 support * release 1.95 * sh2 drc: bug fixing * sh2 drc: fixed some RISC-V bugs * sh2 drc, small improvements and bug fixes for code emitters * sh2 drc, improved memory management * sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64 * sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64 * sh2 drc: optimizations for MIPS code emitting * sh2 drc: moved host register assignment to code emitters, minor bugfixing * Remove unused header * Only build evdev code on GP2X and Pandora * 32x, finetuning * fix gp2x regression * sh2 drc: reorganised block mgmt code, plus some small scale optimisations * sh2 drc: bugfix in block management * sh2 drc: bugfix in block management * sh2 drc bugfix for aarch64/mips * 32x, improved auto frame skip, plus new config option for max auto skip * 32x, configurable pwm irq optimization to reduce pwm irq load * 32x, speed improvement * sh2 drc: speed optimization and bugfixing * sh2 drc: fix i386 regression * sh2 drc: bug fixing and optimization in register cache and branch handling * sh2 drc: drc exit, block linking and branch handling revised (overlooked commit) * sh2 drc: drc exit, block linking and branch handling revised * sh2 drc: improved RTS call stack cache * sh2 drc: rework of register cache to implement basic loop optmization * various smallish optimizations, cleanups, and bug fixes * cleanup and microoptimizations in SH2 hw handling * some drawing code C optimisations * bug fix in comm poll fifo, and back to -O3 * pff... README, 2nd try * configuration changes and README * cleanup config files, copyright stuff * fix for mkoffsets without multiarch binutils * various small fixes and optimsations * sh2 drc: add aarch64 backend for A64 * sh2 drc: add mipsel backend for MIPS32 Release 1 (for JZ47xx) * SH2 drc: register cache overhaul (bugfixing, speed, readability) * SH2 drc: bug fixing and small speed improvements * 32X: memory access and polling bug fixes * sh2 drc, x86 code emitter: use x86-64 registers R8-R15 * 32x DMA memory copy performance optimisation * sh2 drc, change utils abi to pass sh2 PC in arg0 (reduces compiled code size) * sh2 drc, keep T bit in host flags as long as possible * add xSR/RTS call stack cache to sh2 drc * polling detection: communication poll fifo to avoid comm data loss * sh2 memory access improvements, revive ARM asm memory functions * sh2 drc, register cache optimisations * sh2 drc, block management bugfixes and cleanup * sh2 drc, add detection for in-memory polling * sh2 drc, add loop detector, handle delay/idle loops * sh2 drc, code emitter cleanup, add ARM reorder stage to reduce interlock * sh2 drc, make B/W read functions signed (reduces generated code size) * sh2 drc, improved constant handling and register allocator * speed improvement and fixes for 32x ARM asm draw * add literal pool to sh2 drc (for armv[456] without MOVT/W) * sh2 drc, reuse blocks if already previously compiled (speedup for Virtua *) * various small improvements and fixes * overhaul of translation cache and sh2 literals handling * added branch cache to sh2 drc to improve cross-tcache jump speed * sh2 memory interface optimzations * overhaul of the register cache (improves generated code by some 10+%) * debug stuff, bug fixing * move saving SH2 SR into memory access and do so only if needed * add 32bit memory access functions for SH2 * sh2 drc: sh2 addr modes generalization, more const propagation, code gen optimizations * DRC: reworked scan_block (fix register usage masks, better block and literals detection) * minor changes * reworked palette and buffer handling due to some 32X bugs * revamped 32X draw arm asm code * kludges for wwf raw, nfl * substituted tool to obtain target structure offsets (for asm) * improved sh2 clock handling, bug fixing + small improvement to drc emitters * sh2 drc host disassembler integration for gp2x * bugfix for 32x * bfd-less arm disassembler for gph * config for x86 (32 bit only, for SH2 drc), add/revive profiling * arm asm memory access functions for m/s68k * config templates for gp2x, caanoo, dingux either with system toolchain (open2x,gph,opendingux) or ubuntu arm(gcc 4.7 is highest possible),mips * arm asm syntax fixes for open2x * make gp2x mp3 playback functional (need to unpack and compile helix decoder separately in platform/common/helix) * fix gp2x compilation (using linaro arm gcc 4.7 on ubuntu) * release 1.93 * libretro: Allow setting GIT_VERSION. * Makefile: Update one more DEBUG conditional * Makefile: Build with optimizations if DEBUG=0 * ctr/3ds: attempt to improve cache flushing * fix some issues with menu bg * fix a corner case with h-int * fix DrawSpritesHiAS * add a header fixup * sms: improve irq handling * 32x: implement standard/ssf2 mapper, part 2 * don't spam DMA message * 32x: implement standard/ssf2 mapper ------------------------------------------------------------------- Wed Sep 02 09:34:14 UTC 2020 - i@guoyunhe.me - Update to version 0~git20200816: * Fix non-MSVC builds * Fixed MSVC compilation, VFS ------------------------------------------------------------------- Sun Aug 09 10:56:09 UTC 2020 - i@guoyunhe.me - Update to version 0~git20200716: * libretro, build fixes ffor android/ios * libretro, tentative fix for android build * sh2 drc, optimize standard division insns (default off, needs more scrutiny) * Buildfix * Buildfix * Fix more conflicting types for prototypes * Prevent collission with PS2 SDK * Make sure function prototype signatures match, and put typedefs into separate header file * core, keep offsets header from being build if no preprocessed asm files * libretro, build fixes * libretro, build fixes * core, fix type issues by using stdint types * libretro, build fixes * sh2, fix for interpreter crash if drc is compiled in too * sh2 drc, fix for x86_64 backend * libretro, more fixes and cleanups for windows and osx * libretro, fix for windows and osx * libretro, changes to allow for both standalone and libretro build * SDL UI, 2x overlay mode, for improved color resolution * libretro make fix for non-arm architectures * sh2 drc, fix for SH2 T handling in Mips/RiscV * SDL UI, preparation for 2x mode, for improved color resolution * sh2 drc, optimisation for SH2 16x16 multiplication * SDL UI, fix for CD LED display * sh2 drc, backend 32/64 bit compatibility fixes for Mips/RiscV * vdp fifo, DMA bugfix * sh2 drc, add powerpc64le backend * sh2 drc, preparations for powerpc support * vdp rendering, bugfix for overlapping high prio sprites * release 1.96 * add copyright stuff to substantially changed files * sh2 drc: revised ARM A32 backend optimizer * 32x: libretro bugfix * sh2: optimisations in drc * audio: fix for save/load * sh2: bugfix in drc * audio: SN76496 fixes * 32x poll detection fix * vdp fifo, bugfix * audio: add option to switch off SSG-EG * audio: fixes and optimizations for SSG-EG * audio: improve cycle accuracy of SN76496+YM2612 * 32x, small improvement for poll detection * sh2, optimizations to innermost run loop * add sh2 ubc area to poll detection * 32x pwm, tiny optimization * sh2 timer optimization * menu background fix for pal mode * ym2612 ARM optimisations * vdp rendering, sprite caching optimization * ym2612 ARM, bug fixing and small optimizations * vdp DMA optimizations * fix for gp2x audio regression * vdp fifo speed optimization * fix for 68K cycle accounting * vdp rendering fixes * vdp rendering, fix for CD (sprites from WORD RAM) * ARM asm, symbol visibility fix * vdp rendering fixes (debug register, vscroll) for overdrive 2 * vdp fifo speed optimization * hvcounter table resolution reduced * vdp rendering improvements * vdp rendering, tiny improvement * 32x, small improvement for poll detector * vdp, some small improvements * fix config file parsing for long filenames * arm asm sprite rendering: add line accidently deleted in ea431e9 * ARM SVP drc revived * vdp sprite rendering fixes * more ARM asm sprite rendering bugfixes * improved hi prio sprite rendering speed * vdp, tentative fix for save/load compatibility * fix for VINT while DMA is running * fix for EI insn in cz80 (partial revert of 43e1401) * bugfix for ARM asm sprite rendering * vdp fifo, refined timing * vdp sprite rendering fix * vdp fifo, another revision * vdp sprite handling improvement (SAT cache) * vdp fifo, tentative fix for broken save/load * vdp rendering fixes * 32X poll detection fix * fix compatibility with ancient gas * vdp fifo: kludge for DMA fill interrupted by CPU * sh2 drc: fix for crash in generated code on x86_64 * revised VDP fifo implementation * new hvcounter tables as per spritesmind.net threads * regression fix for gp2x 8bit fast mode * improved VRAM128K support (overdrive 2) * VDP timing improvements * added debug reg sprite plane support (fixes some issues in overdrive 2 demo) * sprite rendering improvements for masking and limit edge cases * audio fixes for overdrive demo * emulator timing fixes, VDP DMA fixes, improved DAC audio * bug fixes in drc, audio, display * audio: added SSG-EG to YM2612, plus some timing changes for SN76496+YM2612 * add DC filter to sound mixer to remove potential PCM DC offset * sh2 drc: updates from mame for ym2612 sound * sh2 drc: optimize T bit handling for A64 * sh2 drc: fix speed regression * sh2 drc: cleanup, fix for drc crash, for mips code emitter * remove textrels with -fPIC/-fPIE (for android/ios) * sh2 drc, tentative MIPS32/64 Release 2 support * release 1.95 * sh2 drc: bug fixing * sh2 drc: fixed some RISC-V bugs * sh2 drc, small improvements and bug fixes for code emitters * sh2 drc, improved memory management * sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64 * sh2 drc: RISC-V (RV64IM) code emitter, some work on MIPS64 * sh2 drc: optimizations for MIPS code emitting * sh2 drc: moved host register assignment to code emitters, minor bugfixing * 32x, finetuning * fix gp2x regression * sh2 drc: reorganised block mgmt code, plus some small scale optimisations * sh2 drc: bugfix in block management * sh2 drc: bugfix in block management * sh2 drc bugfix for aarch64/mips * 32x, improved auto frame skip, plus new config option for max auto skip * 32x, configurable pwm irq optimization to reduce pwm irq load * 32x, speed improvement * sh2 drc: speed optimization and bugfixing * sh2 drc: fix i386 regression * sh2 drc: bug fixing and optimization in register cache and branch handling * sh2 drc: drc exit, block linking and branch handling revised (overlooked commit) * sh2 drc: drc exit, block linking and branch handling revised * sh2 drc: improved RTS call stack cache * sh2 drc: rework of register cache to implement basic loop optmization * various smallish optimizations, cleanups, and bug fixes * cleanup and microoptimizations in SH2 hw handling * some drawing code C optimisations * bug fix in comm poll fifo, and back to -O3 * pff... README, 2nd try * configuration changes and README * cleanup config files, copyright stuff * fix for mkoffsets without multiarch binutils * various small fixes and optimsations * sh2 drc: add aarch64 backend for A64 * sh2 drc: add mipsel backend for MIPS32 Release 1 (for JZ47xx) * SH2 drc: register cache overhaul (bugfixing, speed, readability) * SH2 drc: bug fixing and small speed improvements * 32X: memory access and polling bug fixes * sh2 drc, x86 code emitter: use x86-64 registers R8-R15 * 32x DMA memory copy performance optimisation * sh2 drc, change utils abi to pass sh2 PC in arg0 (reduces compiled code size) * sh2 drc, keep T bit in host flags as long as possible * add xSR/RTS call stack cache to sh2 drc * polling detection: communication poll fifo to avoid comm data loss * sh2 memory access improvements, revive ARM asm memory functions * sh2 drc, register cache optimisations * sh2 drc, block management bugfixes and cleanup * sh2 drc, add detection for in-memory polling * sh2 drc, add loop detector, handle delay/idle loops * sh2 drc, code emitter cleanup, add ARM reorder stage to reduce interlock * sh2 drc, make B/W read functions signed (reduces generated code size) * sh2 drc, improved constant handling and register allocator * speed improvement and fixes for 32x ARM asm draw * add literal pool to sh2 drc (for armv[456] without MOVT/W) * sh2 drc, reuse blocks if already previously compiled (speedup for Virtua *) * various small improvements and fixes * overhaul of translation cache and sh2 literals handling * added branch cache to sh2 drc to improve cross-tcache jump speed * sh2 memory interface optimzations * overhaul of the register cache (improves generated code by some 10+%) * debug stuff, bug fixing * move saving SH2 SR into memory access and do so only if needed * add 32bit memory access functions for SH2 * sh2 drc: sh2 addr modes generalization, more const propagation, code gen optimizations * DRC: reworked scan_block (fix register usage masks, better block and literals detection) * minor changes * reworked palette and buffer handling due to some 32X bugs * revamped 32X draw arm asm code * kludges for wwf raw, nfl * substituted tool to obtain target structure offsets (for asm) * improved sh2 clock handling, bug fixing + small improvement to drc emitters * sh2 drc host disassembler integration for gp2x * bugfix for 32x * bfd-less arm disassembler for gph * config for x86 (32 bit only, for SH2 drc), add/revive profiling * arm asm memory access functions for m/s68k * config templates for gp2x, caanoo, dingux either with system toolchain (open2x,gph,opendingux) or ubuntu arm(gcc 4.7 is highest possible),mips * arm asm syntax fixes for open2x * make gp2x mp3 playback functional (need to unpack and compile helix decoder separately in platform/common/helix) * fix gp2x compilation (using linaro arm gcc 4.7 on ubuntu) * release 1.93 * libretro: Allow setting GIT_VERSION. * Makefile: Build with optimizations if DEBUG=0 * Remove not longer files in Picodrive for PS2 * Change GSKit PS2 version * Update picodrive * Define HAVE_NO_LANGEXTRA * Adapt to newlib * Add option to change sound quality * Copy tile-based fast renderer buffer * Add option to change renderer ------------------------------------------------------------------- Mon Feb 10 18:27:47 UTC 2020 - Guo Yunhe <i@guoyunhe.me> - Initial version
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