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98 Commits

Author SHA1 Message Date
Flyinghead f133e3cccb verify() must not call a function with side-effect 2022-12-16 20:40:23 +01:00
Flyinghead 446619ce85 atomiswave only has 2 MB of aica ram 
new savestate version
build.h clean up
 2022-12-06 20:51:45 +01:00
Flyinghead decf70c87c get rid of INLINE, NOINLINE, __forceinline 2022-10-22 22:14:19 +02:00
Flyinghead 039c666247 more types.h clean up. better aica handler templates 2022-04-15 17:03:49 +02:00
Flyinghead f2f4010203 clean up types.h, refactoring 2022-04-14 11:34:45 +02:00
Flyinghead 48e3a3eb68 aica: double arm clock speed 
actual aica arm clock seems to be 22.5792 MHz, which means 512 cycles
per sample at 44.1 KHz (from 256)
fixes vf4 audio hiccup in character selection screen
 2022-04-03 20:53:44 +02:00
Flyinghead 300c74e3fc Merge remote-tracking branch 'origin/master' into net-rollback 
# Conflicts:
#	CMakeLists.txt
#	shell/libretro/libretro.cpp
#	shell/libretro/libretro_core_options.h
 2021-12-22 21:31:17 +01:00
Flyinghead bf87f7ba84 Compilation error on armv7 with gcc 9 2021-12-20 14:27:19 +01:00
flyinghead 8262c9ece7 UWP support - WIP 2021-11-19 23:18:45 +01:00
Flyinghead 69d0801121 net rollback with ggpo 2021-09-02 17:51:23 +02:00
Flyinghead 77e7c25e9c iOS support. Work in progress 2021-08-06 10:30:30 +02:00
Flyinghead 6bb4575c95 Merge remote-tracking branch 'origin/master' into libretro 2021-08-05 18:17:30 +02:00
Flyinghead 7561ce753a unwind info for arm64. use static c++ lib for android 
include oboe static libs
get rid of old regalloc
 2021-07-29 17:46:46 +02:00
Flyinghead 710f379bd3 unwind info for x64 dynarecs 
delegate to previous signal handler, proper abort for win32
arm32: use builtin gcc __clear_cache
dyna/driver.cpp: no need for a code buffer in win32, cleanup
 2021-07-24 22:24:37 +02:00
vkedwardli 3c483c61e7
Support Apple Silicon (macOS ARM Universal Binary) (#253) 
* Add audio arm64 cpp into Xcode project

* Build universal binary for SDL2 also

* Add vixl aarch64 dependency + build arm64 in cmake

* hardcode pagesize for M1 CPU

* Use `MAP_JIT` and toggle between RX and RW

* add pthread.h for cmake

* Disable audio dynarec temporary

* Enable aica arm dynarec

* Supports `br` with condition

* Dynamic linker flag for libSDL2.a since Homebrew path is different on arm (for xcodeproj)

* Fallback path for Intel

* de-dup for arm64, allow cross compilation on both Intel and Apple Silicon Mac

* Rename WriteProtect() to JITWriteProtect(), Move JITWriteProtect from arm7_rec to arm7_rec_arm64

* Remove CodeCache memset

* Remove keyboard_device.cpp from xcodeproj

* Use hard tab

* Update libchdr to support compiling on M1 (thanks @scribam)
 2021-07-23 22:34:12 +02:00
Flyinghead de060d66ab don't save flash if no game started. libretro: fix notifications 
compilation warnings, non-functional changes
 2021-07-20 19:21:11 +02:00
Flyinghead 855836d9aa switch: arm rec EntryPoints need rx. fix arm & dsp cache flush 2021-07-14 14:57:43 +02:00
Flyinghead 4d38e69f63 lr switch: enable aica arm and dsp dynarecs. handle rw/rx offset 2021-07-13 20:51:17 +02:00
Flyinghead 63a3f02368 libretro: better switch support 2021-07-12 20:14:21 +02:00
Flyinghead 673c2988d6 libretro: backport libnx support. Fix log source paths 2021-07-07 19:01:37 +02:00
scribam d6545b253b Misc cleanup 2021-06-06 11:15:06 +02:00
Flyinghead 8644f7777b gdrom: remove PatchRegion support. minor log changes 2021-05-20 10:21:47 +02:00
Flyinghead 00a74d81c2 aica arm dynarec: conditional LDR with write back issue 2021-05-16 20:21:09 +02:00
Flyinghead 025b447a9c arm32: replace old arm emitter with vixl 2021-05-15 11:41:00 +02:00
Flyinghead 0b6420d90a arm32: sh4 dynarec infiniloop on reset. aica rec: fix icache flush 
Fixes hang when exiting awave service menu

Issue #208
 2021-03-20 15:06:16 +01:00
scribam 28d7227ba5 clang-tidy: run modernize-use-bool-literals 2021-03-13 17:28:32 +01:00
scribam 1cc3490f51 Remove HOST_OS references 2021-03-13 11:38:34 +01:00
Flyinghead 77bb6eade5 armrec: ignore invalid op ('SEGA') 
fixes megadrive cdi crash
 2021-03-11 12:15:57 +01:00
Flyinghead cb52d0b6ec x64: andn() needs BMI1 cpu feature 
Issue #198
 2021-03-09 14:38:27 +01:00
Flyinghead c99b34e60c msvc build fix 2021-03-02 20:10:25 +01:00
Flyinghead 521d69f5e0 aicaarm: get rid of inline and source assembler 2021-02-15 18:47:09 +01:00
Flyinghead c4cb055e3f fix tests and macOS build 2021-02-14 19:34:26 +01:00
Flyinghead a920ae5901 aica: fix race conditions between sh4/arm 
Fix sound issue in Test Drive Le Mans and Looney Tunes
 2021-02-14 19:19:57 +01:00
Flyinghead 89fe36b881 arm7 rec: lr wasn't updated in conditional bl 
missing changes for previous arm64rec commit
more aica arm tests
wince vmem handler now uses direct ram access
 2021-01-31 12:02:20 +01:00
Flyinghead 75f7b92342 aicaarm namespace 2021-01-29 11:39:00 +01:00
Flyinghead 4c262deff6 aica arm: msvc asm file for x64 rec. build fixes 2021-01-27 11:08:47 +01:00
Flyinghead 882e14f13f aica: x64 jit for arm 
aica arm x86: use pc-relative addressing to access arm registers

OSX project fix

arm7: add simple ldm/stm handling. optimize arm32 and x64 recs

update CMakeLists.txt and Makefile. finish rebase
 2021-01-26 21:32:43 +01:00
flyinghead c344903a23 new x86 dynarec. Enable for android 
refactor common code between x64 and x86 dynarecs.
x86 rewrite based on the x64 one
some discarded dyna blocks weren't fully unlinked
 2021-01-26 13:16:48 +01:00
flyinghead 16dec49e08 windows: use utf8 internally. Support latin2, cyrillic, etc. pathnames 
upgrade libzip to 1.7
imgui: use all glyphs from font including latin2, cyrillic, greek, etc.
 2021-01-19 11:11:01 +01:00
Flyinghead 34d86500fa compile warnings. debug log. minor changes 2020-12-16 15:12:32 +01:00
Flyinghead 333df13fce sh4 icache implementation. move aica out of sh4/interp. 
revert to original div1 impl
serialize rtc clock value
cmake fixes: asan and logging options, -no-pie on x64/linux
 2020-06-09 12:02:01 +02:00
Flyinghead 34575d577c fix sdl+egl build. get rid of USES_HOMEDIR. thread deadlock at exit 
fix odroid xu3 build
sdl: use left or right alt+enter to maximize window
deadlock at exit if dc_exit called from emu thread
 2020-05-08 18:41:36 +02:00
scribam 6ee4b6de85 Replace OS_DARWIN by __APPLE__ 2020-04-26 14:19:21 +02:00
scribam e99aac3575 Remove "using namespace std;" 2020-03-30 23:00:43 +02:00
scribam 4bf6802855 Cleanup include headers 2020-03-29 14:26:21 +02:00
scribam 53bde38035 Replace DECL_ALIGN macros by alignas 2020-02-27 22:17:33 +01:00
Flyinghead 73d34a9ab5 aica: generate samples when arm is disabled (dynarec) 
Restores sound in Twinkle Star Sprites when dsp is enabled
Fix armwrestler MOV and LDR dynarec errors
Better cycle counting
 2020-01-06 20:53:49 +01:00
Flyinghead a5a71bec0b Arm7: Fix reads from PC 
When using dynamic shift, PC is offset by 4 due to pipeline effects
merge from upstream
 2019-12-18 19:22:42 +01:00
Flyinghead 106dfc3f71 Add Discord link. non-functional changes 2019-09-27 22:00:52 +02:00
Flyinghead 88a5acd9e6 aica arm: mask pc using max aica ram, not actual, in entry points 
Fix crash in Sturmwind, Volgarr and Gunloard
 2019-09-27 15:57:39 +02:00