99d5266aa0
Merge remote-tracking branch 'origin/master' into dev
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# Conflicts:
# core/hw/holly/sb_mem.cpp
# core/hw/naomi/naomi.cpp
# core/hw/naomi/naomi_flashrom.cpp
# core/hw/pvr/ta_ctx.h
# core/rend/gui.cpp
2023-01-27 15:41:45 +01:00
80cf4406a7
cleanup include headers
2023-01-26 10:06:51 +01:00
1a681746b5
mmu: fix rte delay slot fetch address error with slow mmu
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slow mmu clean up
P4 isn't executable
mmu test
mmu_TranslateSQW: throw exception but don't return status
2023-01-24 21:17:48 +01:00
f8372c51a7
Revert "wip headers"
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This reverts commit e3e2c3a0d2
2023-01-24 14:26:14 +01:00
e3e2c3a0d2
wip headers
2023-01-23 18:29:04 +01:00
06c5ba7f0e
sh4: simplify exceptions
2023-01-11 20:42:33 +01:00
decf70c87c
get rid of INLINE, NOINLINE, __forceinline
2022-10-22 22:14:19 +02:00
de060d66ab
don't save flash if no game started. libretro: fix notifications
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compilation warnings, non-functional changes
2021-07-20 19:21:11 +02:00
d6545b253b
Misc cleanup
2021-06-06 11:15:06 +02:00
025b447a9c
arm32: replace old arm emitter with vixl
2021-05-15 11:41:00 +02:00
1464c02903
mmu: add address cache to mem slow path. better fastmmu hashtable.
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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
6b11674949
use aligned struct for sqbuffers and sh4 context
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serialize YUV_index
remove bogus arm32 TAWriteSQ implementation
2021-03-23 16:07:53 +01:00
0f6dda9cb1
gdb server agent
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allow stepping and soft breakpoints
clean up interpreter opcodes
2021-03-23 14:49:19 +01:00
641da3a771
build fix
2021-03-02 20:36:19 +01:00
424736961b
arm64: get rid of inline assembler
2021-03-02 20:35:59 +01:00
c344903a23
new x86 dynarec. Enable for android
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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
16dec49e08
windows: use utf8 internally. Support latin2, cyrillic, etc. pathnames
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upgrade libzip to 1.7
imgui: use all glyphs from font including latin2, cyrillic, greek, etc.
2021-01-19 11:11:01 +01:00
287836803d
interp: don't touch the sh4 cache in normal mode
2021-01-15 10:21:05 +01:00
74aae115ee
sh4: implement C and WT MMU bits in cache. Use mem handlers everywhere
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o/icache use C and WT bits from mmu to override cache and copy back
settings (fixes Windows CE)
move mem handlers setup out of mmu into sh4_mem. Call in dc_resume and
detect transitions interp -> dynarec to flush caches.
fix ssa tlb miss exception wih slow mmu
2020-06-24 15:23:47 +02:00
22dcb1ec99
sh4 ocache implementation. IC and OC address/data read/write in P4
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ignore SR.RB in user mode instead of forcing it 0
add STRICT_MODE to enable ocache in interpreter
don't flush mmu table when enabling it
fix fixNan64()
2020-06-12 17:35:14 +02:00
333df13fce
sh4 icache implementation. move aica out of sh4/interp.
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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
49b7e0682b
Cleanup
2019-09-07 20:36:13 +02:00
35cd1fcf14
sh4: use new logging
2019-07-01 15:22:04 +02:00
810b8a59da
wince: 32-bit virtual mem space
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use fast mem read/write for x64 and arm64 dynarecs
2019-04-29 18:23:00 +02:00
8564f497d4
sh4 interp: add IsFloatingPoint() to op desc. Add delay slot 0 hack
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Add UsesFPU flag to floating point ops. Use flag instead of specific
test cases in op handlers.
Adjust thrown exception in delay slot (slot illegal exception and slot
fpu disable)
Re-add delay slot 0 hack (Looney Tunes Space Race)
2019-03-20 13:45:35 +01:00
a21eedc88a
implement fpu disable exception and other interp and mmu fixes
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implement sh4 fpu disable exception
implement assistance/PTEA MMU registers
fix some sh4 ops with side effect in interpreter
account for delay slot op cycles
avoid any side effect when using wince tracer
extract SH4_TIMESLICE to single header file (still not used by arm and
x86 recs)
2019-03-19 21:35:55 +01:00
a9a2aad8f6
arm64: use register spans allocation. Implement some opcodes natively
2019-01-09 16:35:23 +01:00
de147549c3
Save states implementation
2018-09-20 19:48:46 +02:00
daae7c8e68
add save states
2018-09-02 09:49:23 -04:00
2fb9927688
Less console spamming
2018-08-17 18:30:54 +02:00
d99c803a0c
sh4/mmu: Typo fixes, less log spam
2015-09-29 03:11:28 +02:00
4a060b5635
sh4/mmu: C++ exception based sh4 exception support. Won't run wince yet.
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- Rewrite mem ops to only modify regs after exception path
- Throw & catch logic for interpreter that raises the exception
- Re-enabled some commented mmu code
2015-09-29 03:11:28 +02:00
dcd77326cc
sh4/mmu: Import the old mmu implementation from nullDC.
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Reicast doesn't support exceptions yet, so this isn't of much use now,
and is intended mostly as documentation. nullDC used some call stack
hooking magic to handle exceptions, which was never generic and clean
enough to be worth the effort to port to Reicast.
2015-08-27 17:05:06 +02:00
67ecd6d9f9
vmem: Automatic fallback to slowpath if alloc fails
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This consolidates some of the work done for TARGET_NO_NVMEM and
feat/no-direct-memmap. If nvmem is disabled at compile time or alloc
fails _nvmem_enabled() will return false. Various other fixes
and cleanups all around.
2015-08-12 03:09:44 +02:00
2d9fbdda40
nacl: Fix sqw_nommu to work w/ non-linear nvmem allocation
2015-07-29 04:27:32 +02:00
fb50c7570c
sh4_opcodes: Fix printf arguments
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This partly resolves #660 (needs to applied to linux-64 branch, too).
2015-06-13 16:55:12 +02:00
9ed6945826
sh4/cpu_iNimp: Nicer error output
2015-02-25 19:31:33 +01:00
f5d29677b3
Merge branch 'androidui'
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Conflicts:
core/hw/pvr/spg.cpp
core/hw/sh4/interpr/sh4_interpreter.cpp
reicast/android/src/com/reicast/emulator/MainActivity.java
2013-12-28 22:28:50 +01:00
7ef9de3cae
Moving code around, cleanups
2013-12-28 22:20:08 +01:00
Flyinghead