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146 Commits

Author SHA1 Message Date
Flyinghead 12b9b7254a reduce precision of FIPR and FTRV sh4 ops on x86 platforms 2019-12-17 20:23:58 +01:00
Flyinghead 530cdaa23f use doubles to emulate FIPR on x86. avoid crash with per-game config 
Don't store the renderer type in per-game config as this crashes.
Fixes Sonic Adventure falling off track
Other non-functional changes
 2019-12-13 12:27:43 +01:00
Flyinghead 8eac844825 OSX build fix 2019-09-30 20:14:46 +03:00
Flyinghead bad10bae20 dyna: only protect ram when needed. Use const ref to avoid copies 
avoid extra op in x64 rec
 2019-09-30 15:47:05 +02:00
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 4dd6ccea8d msvc/sh4: Compilation fix for cvt_f2i_t 2019-09-15 13:37:11 +02:00
Flyinghead 1174bce64a dynarec: set correct sign on result if float conv returns indefinite 
canonical implementation, x86/x64 only
 2019-09-12 15:06:21 +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 936cd6781b clean up 2019-08-31 17:36:34 +02:00
Flyinghead 2015d9a696 rename and clean up 2019-08-30 23:35:10 +02:00
Flyinghead bae43c236e dynarec: use paddr to check for bios blocks + more 2019-08-30 14:11:15 +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
scribam 61382316c9 Use __ANDROID__ to handle specific Android code 2019-08-28 20:37:53 +02:00
flyinghead 02b450ff19 Fix vram and code block protection in 32-bit mode 2019-08-28 14:08:13 +02:00
Flyinghead 1fffbad9fc Fix build warnings. config.h for flac 2019-07-28 18:49:59 +02:00
Flyinghead 1333d6f776 Remove TARGET_BOUNDED_EXECUTION. Build warnings and clean up 2019-07-28 17:37:04 +02:00
Flyinghead 4f8e18215b Fixed savestates: restore compatibility with lr and master 
Add new maple devices from lr
Clean up shil.cpp
 2019-07-12 17:20:43 +02:00
Flyinghead 58cb50f587 fix reset hang on naomi 2019-07-10 17:25:11 +02:00
Flyinghead f3a91de1af Unify dreamcast, naomi and atomiswave builds WIP 2019-07-09 23:52:19 +02:00
Flyinghead 10e6b296c5 fix cue issue. better logging 2019-07-08 00:03:44 +02:00
flyinghead b540b437ee win32: unprotect ram regions individually in blockmanager 
fixes abort when starting game in windows
 2019-07-04 09:36:22 +02:00
Flyinghead feb1b79353 sh4/dyna: use new logging 2019-07-01 12:17:51 +02:00
Flyinghead c27975fb37 ssa: don't propagate const over interpreter fallback, sync_sr and sync_fpscr 
rec-x64: support immediate args for xtract
Set write rtt to vram for Super Speed Racing (a.k.a Flag to Flag)
 2019-06-24 18:56:09 +02:00
Flyinghead 49b49c5207 don't write-protect BIOS and IP.BIN blocks 
Fixes Grandia II crash at start on arm.
Fix bug in bm_GetBlock()
 2019-06-21 16:18:34 +02:00
Flyinghead 70ea7c4d76 ssa: use canonical implementations to compute const ops 2019-06-20 19:27:21 +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 8d8e694e23 swap setpeq args in ssa if first is imm 2019-06-18 13:25:43 +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 e0949fb9aa Fix div matching: support 64-bit div and correct handling of negative 
Some games do 64-bit / 32-bit division (Pro Pinball Trilogy)
DIV0s/1 use and output 1's complement numbers
The final reminder fixup wasn't correct for negative dividend
 2019-06-13 18:27:21 +02:00
Flyinghead c49694599c rec-arm: use ssa regalloc 
add `subc a,a` expression to simplify
 2019-06-12 17:31:37 +02:00
Flyinghead e537d92bcc ssa: don't simplify FPU ops because of Inf of NaN 2019-06-12 08:52:42 +02:00
Flyinghead ff745ee4fe fix xtrct canonical implementation 2019-06-10 19:17:24 +02:00
Flyinghead 3dd16e80d2 arm64 and x64 recs use ssa regalloc 2019-06-10 13:57:10 +02:00
Flyinghead 623d70d710 ssa register allocator and more ssa stuff 2019-06-09 19:41:42 +02:00
Flyinghead bd30752b86 Use auto& to avoid copy when iterating. Inline mmu_Read/WriteMemNoEx 2019-06-08 13:04:35 +02:00
Flyinghead 0890150dda dynarec: ssa missing changes 2019-06-04 21:27:45 +02:00
Flyinghead 692556ca5d dynarec: ssa initial commit 2019-06-04 21:20:34 +02:00
Flyinghead 51cf6cf271 regalloc: handle mem ops differently in wince mode 
Flush all current writeback spans before the op
Flush instead of killing spans in case the mem access throws an
exception
Some optimizations
 2019-05-28 19:37:24 +02:00
Flyinghead c6e92028f2 regalloc: cleanup. no functional change 2019-05-27 22:44:51 +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
flyinghead 66cbc0acf6 wince: dynarec boost 1.2 -> 1.5 2019-05-15 15:26:08 +02:00