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90 Commits

Author SHA1 Message Date
Flyinghead b59585437c arm32 dynarec: windows ce support 2021-08-01 17:25:48 +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
Flyinghead 855836d9aa switch: arm rec EntryPoints need rx. fix arm & dsp cache flush 2021-07-14 14:57:43 +02:00
Flyinghead 63a3f02368 libretro: better switch support 2021-07-12 20:14:21 +02:00
Flyinghead 1fdda98d8d libretro: return max savestate size. unprotect ram and vram on reset 
fixes random crash when saving state
 2021-07-11 17:42:30 +02:00
Flyinghead 673c2988d6 libretro: backport libnx support. Fix log source paths 2021-07-07 19:01:37 +02:00
Flyinghead 025b447a9c arm32: replace old arm emitter with vixl 2021-05-15 11:41:00 +02:00
Flyinghead 1464c02903 mmu: add address cache to mem slow path. better fastmmu hashtable. 
mmu: add address cache to Read/WriteMemNoEx
fastmmu: ignore 1k pages. optimize hashtable
get rid of NO_MMU
 2021-05-14 19:03:57 +02:00
Flyinghead 904bed862e arm32: store queue dynarec optim. ditch Unstable Optimizations 
shrink Sh4Context.pad size except on arm32
reset sh4 before mem to unlock ram
 2021-03-29 14:26:55 +02:00
Flyinghead 0f6dda9cb1 gdb server agent 
allow stepping and soft breakpoints
clean up interpreter opcodes
 2021-03-23 14:49:19 +01:00
flyinghead bceed97817
Merge pull request #205 from scribam/clang-tidy 
clang-tidy: fix more checks
 2021-03-15 20:17:56 +01:00
scribam 913fbef952 clang-tidy: run readability-inconsistent-declaration-parameter-name and improve parameter names 2021-03-15 19:52:54 +01:00
Flyinghead 5e619a70d4 arm64: fix crash with HLE bios. Set nav bar to tranparent (android 10) 
arm64 dynarec main loop and handlers were generated twice
Fix nav bar background leftover on android 10
 2021-03-14 17:54:57 +01:00
scribam 1cc3490f51 Remove HOST_OS references 2021-03-13 11:38:34 +01:00
Flyinghead 0c8815549c Merge branch 'fh/x64-arm-jit' 
# Conflicts:
#	core/hw/aica/aica.cpp
#	core/nullDC.cpp
 2021-03-02 19:42:15 +01:00
Flyinghead c3a95594f9 New option system 
Fix per-game settings (Issue #115)
Automatic load/save state (Issue #173)
Reload Naomi/AW BIOS after per-game settings are loaded to allow
per-game BIOS region. (Issue #96)
Restrict Soul Reaver widescreen cheat to the EU version (Issue #188)
Disable UI elements for overridden settings
Clean up/simplify legacy Naomi ROM loading
 2021-03-01 10:13:40 +01:00
Flyinghead 2d8bc6d6ee dynarec: skip single branch targets 2021-02-14 18:49:40 +01:00
Flyinghead 80782475da x64 rec: get rid of setjmp. standardize ngen_Rewrite/HandleException 
move rewrite code from exception handlers to x86/x64 dynarecs
use same host context info on linux/win
x64: stack alignment issue in mem handlers
 2021-01-30 16:14:44 +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 a23c895668 sh4: restore rounding/denormal mode after pausing the game 
fixes Sword of the Berserk glitch when pausing/restarting
 2021-01-19 18:28:21 +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 5cfed1e482 div32: get rid of edge cases. simplify 2020-06-15 16:56:09 +02:00
scribam 6ee4b6de85 Replace OS_DARWIN by __APPLE__ 2020-04-26 14:19:21 +02:00
scribam 427b428718 deps: Update xxHash to version 0.7.3 2020-03-29 13:47:20 +02:00
Flyinghead b79c074444 axe wchar 2020-01-31 23:51:12 +01:00
Flyinghead 8eac844825 OSX build fix 2019-09-30 20:14:46 +03:00
Flyinghead 0595bae85b dyna: use xxhash instead of sha1 to hash code blocks 2019-09-29 23:14:38 +02:00
Flyinghead 9d3ee3b57f dyna: get rid of SmcCheckLevel options. Fix rec-cpp 
Block check is now full or off depending on block protection
rec-cpp: Add missing opcode call classes and allow for immediate args
 2019-09-29 18:18:46 +02:00
scribam 49b7e0682b Cleanup 2019-09-07 20:36:13 +02:00
Flyinghead 61f4cd4ecd Merge remote-tracking branch 'origin/master' into fh/hle-bios 2019-08-31 22:10:09 +02:00
Flyinghead 2015d9a696 rename and clean up 2019-08-30 23:35:10 +02:00
Flyinghead e173b83574 New option to force WinCE mode 2019-08-28 20:47:47 +02:00
scribam 269297be18 Use _WIN32 to handle Windows specific code 2019-08-28 20:37:53 +02:00
Flyinghead 1333d6f776 Remove TARGET_BOUNDED_EXECUTION. Build warnings and clean up 2019-07-28 17:37:04 +02:00
Flyinghead 58cb50f587 fix reset hang on naomi 2019-07-10 17:25:11 +02:00
Flyinghead feb1b79353 sh4/dyna: use new logging 2019-07-01 12:17:51 +02:00
Flyinghead 6ed098a929 wince: enable code block protection 2019-06-19 22:55:47 +02:00
Flyinghead 318852e261 dynarec: use mprotect to protect code areas 
All ram pages containing code are write protected. In that case, no need
for block checks. Memory reads in the same block(s) can also be executed
at compile time and the results propagated as constants.
When a write is detected in a protected area, the corresponding blocks
are discarded and recompiled using traditional (slow) block checks.

Backported the blkmap code finding change from upstream.
Use smart pointers for block management to avoid reference issues.
Added WriteAfterWrite ssa pass
Fixed crash in ssa ConstProp pass when op list is modified
 2019-06-19 11:01:33 +02:00
Flyinghead 7120512205 wince: use exceptions in dyna/decoder.cpp and catch them in driver.cpp 2019-06-13 18:36:08 +02:00
Flyinghead 5b2cef3fdd dynarec: add negc and xtrct op codes 
native implementation of negc and xtrct for x64 and arm64
rec-arm64: pass exception pc in w27 instead of sh4 context
inline mmu_intruction_translation() and clean up
 2019-05-26 13:30:05 +02:00
Flyinghead 2c91ca96fc rec-arm64: fix transitions to/from mmu 
exit mainloop() before regenerating it
make sure dynarec cache is cleared between runs
when deserializing, clear dynarec cache after setting mmu state
 2019-05-25 18:03:18 +02:00
Flyinghead e3d95f2258 wince: unify _vmem and vmem32. Use 4GB virtual space on 64-bit arch 
On 64-bit architectures, _vmem first tries to allocate 4GB then falls
back to 512 MB.
The same virtual space is now used by _vmem and vmem32 (mmu)
 2019-05-23 11:40:33 +02:00
Flyinghead 5b7d07315b wince: clean up unused stuff 2019-05-22 15:15:53 +02:00
Flyinghead c2c0215e1b Merge remote-tracking branch 'origin/master' into fh/wince-dynarec 2019-05-22 14:13:00 +02:00
Flyinghead fb76efb08d Standard functions for virtual mem alloc/protect/map/... 2019-05-22 11:41:12 +02:00
David Guillen Fandos 3b760f9869 Add FEAT_NO_RWX_PAGES and implement it for x64 CPU (Win and Linux) 
Tested: Both with and without the feature, works only for x64 CPUs for
now, but supported in both windows and linux (see vmem implementation
for it, using mem-mapped files).
 2019-05-12 22:02:57 +02:00
David Guillen Fandos 1a2b1c8672 Remove traces of memory manager from Jit driver. 
Still stuff to be removed in the Naomi file handler and the ARM
AREC, which need to get ported to the new vmem interface.
 2019-05-12 19:47:11 +02:00
Flyinghead 810b8a59da wince: 32-bit virtual mem space 
use fast mem read/write for x64 and arm64 dynarecs
 2019-04-29 18:23:00 +02:00
Flyinghead 9920880987 dynarec: reserve code cache space for frequently changing blocks 
detect frequent SMC check failures and use a specific code cache area
for these blocks.
flush the temp area when full but keep the main code cache area
 2019-04-19 11:45:05 +02:00
Flyinghead dece3fc13e wince: use setjmp/longjmp instead of try/catch for dynarecs 
WinCE fast mmu implementation
WIP arm64 dynarec
 2019-04-15 18:02:34 +02:00