d21478e06e
ARM dynarec: Do not use the stack at all
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Fix a C func call while at it. This is a prerequisite to make the
dynarec re-entrant and get rid of libco
2021-03-05 17:47:20 +01:00
7bebd3051c
Remove dead code
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Turns out this was not even used! No need to fix it then!
2021-03-05 01:15:55 +01:00
89bd699837
Reduce executable size by 90%
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Turns out most of that file ends up in JIT section, which is RWX and not
a very nice way to run code really (security issues aside).
This also makes possible to build that file with -ggdb otherwise it
complains about stuff.
2021-03-05 01:14:31 +01:00
6770e0a5e7
Minor improvements in ARM stubs
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This gets rid of stack usage (except for callback invocations) in the
dynarec execution code. A requirement to make the dynarec re-entrant.
2021-03-04 18:35:48 +01:00
f6ead0812a
Remove more dead code
2021-02-26 18:36:57 +01:00
349e47f0b2
Small fixes to division by zero
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This causes crashes in PSP quite often in many games. Other CPUs might
(depending on the processor state) silently return zero or some
undefined value.
The fix is borrowed from ReGBA's codebase
2021-02-23 20:27:59 +01:00
300d0c0028
Merge pull request #93 from davidgfnet/master
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More cleanups (mostly whitespace and unused stuff)
2021-02-15 22:30:27 +01:00
ed3ba2c18b
More cleanups (mostly whitespace and unused stuff)
2021-02-15 21:51:49 +01:00
fa74054508
Merge pull request #92 from davidgfnet/master
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Minor cleanup in ARM and MIPS
2021-02-13 02:01:10 +01:00
8d52e613c7
Minor cleanup in ARM and MIPS
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Fix some small issues, mainly associated with undefined behaviour
expressions
2021-02-12 21:47:35 +01:00
6254bbb1d2
Merge pull request #91 from davidgfnet/master
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Fix ARM dynarec
2021-02-10 10:35:56 +01:00
2c6026cfe5
Move r15 to reg_a0 (instead of reg_mem)
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I think this does not make a difference at all in the code, since PC is
treated in a special way anyway (reloaded with an immediate when read
and treated as an indirect branch when written). However for the sake of
completeness I'm undoing what I did. (The comma fix stays :P)
2021-02-10 02:53:26 +01:00
7aaa280b9f
Fix ARM dynarec
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Turns out there were a couple of very interesting and hard to track
bugs. A missing comma made the reg list too short, leaving the 31th
element at the mercy of the linker ordering algorithm, which seems to
work in some cases depending on the compiler version.
Also the cache flush code seemed not to work on my machine (OGA),
not sure why it wored in the past :/
2021-02-10 02:46:45 +01:00
f70d8534a1
Fix libco for arm64
2021-01-27 13:17:24 +01:00
2b6f1d552e
Update .gitlab-ci.yml
2021-01-09 17:03:57 +01:00
d8e0790ce9
Update .gitlab-ci.yml
2021-01-09 16:40:28 +01:00
f520876ef6
Update .gitlab-ci.yml
2021-01-03 01:10:16 +01:00
23b2a55f0d
Update
2020-12-19 23:18:41 +01:00
1d803fbdd9
Update
2020-12-06 20:25:38 +01:00
99e35c642c
Update .gitlab-ci.yml
2020-12-06 19:45:23 +01:00
e4745d32ec
Add 3DS target to .gitlab-ci.yml
2020-12-03 14:05:54 +01:00
78f7c59d5f
Merge pull request #87 from jdgleaver/dingux-gitlab-ci
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Add OpenDingux target to .gitlab-ci.yml
2020-11-27 22:32:55 +01:00
2f7498dbee
Add OpenDingux target to .gitlab-ci.yml
2020-11-27 10:51:46 +00:00
303572f31b
Update .gitlab-ci.yml
2020-11-10 19:26:31 +01:00
aad3dbb0b4
Merge pull request #85 from jdgleaver/frame-mix-fast
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Optimise interframe blending
2020-11-09 14:44:58 +01:00
908be08be5
Optimise interframe blending
2020-11-09 13:04:00 +00:00
c54a3bf21c
Merge pull request #84 from negativeExponent/path_separator
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Use correct path separator
2020-10-29 03:29:19 +01:00
56372b0635
Use correct path separator
2020-10-28 19:39:41 +08:00
6e5d4d591e
Merge pull request #83 from jdgleaver/auto-frameskip
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Overhaul frameskip options
2020-10-27 16:40:00 +01:00
226bd8283a
Overhaul frameskip options
2020-10-24 14:58:40 +01:00
c6488bf086
Update
2020-10-24 04:30:33 +02:00
bbb5e4aa53
Merge pull request #82 from jdgleaver/android-libco
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Set 'USE_LIBCO=1' in Android JNI build file
2020-10-24 01:33:08 +02:00
c45187a7c8
Set 'USE_LIBCO=1' in Android JNI build file
2020-10-23 22:32:41 +01:00
f5eae17f5a
Merge pull request #81 from jdgleaver/libco-alt
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Add build-time option to run the emulator in a thread instead of libco (fixes OpenDingux target)
2020-10-23 17:34:42 +02:00
2b189fe810
OpenDingux: Fix makefile target
2020-10-23 16:06:15 +01:00
00406feed9
Add build-time option to run the emulator in a thread instead of libco (fixes OpenDingux target)
2020-10-23 15:37:48 +01:00
e5bb2ffdd2
Update .gitlab-ci.yml
2020-10-18 19:28:16 +02:00
e720c1d425
Merge pull request #80 from negativeExponent/rtc_update
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Update RTC emulation
2020-10-09 14:18:48 +02:00
f8b598a2ed
Update RTC emulation
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- Based on notes, gpSP's RTC does was based on vba.
- I've updated relevant sections of it based on latest vba.
reference issue: https://github.com/libretro/gpsp/issues/79
2020-10-09 15:14:25 +08:00
9fc166ebb2
Update Makefile
2020-10-08 23:56:18 +02:00
679006a296
Add more forward declarations
2020-10-08 15:51:24 +02:00
4181385f39
Add forward declarations
2020-10-08 15:47:37 +02:00
27419bc0b0
Add .gitlab-ci.yml
2020-10-08 05:18:01 +02:00
6ca90ae963
Update Makefile
2020-10-08 05:16:57 +02:00
b10c73f00f
Cleanups
2020-10-06 03:13:01 +02:00
2e4a393743
Merge branch 'master' of https://github.com/libretro/gpsp
2020-10-06 03:11:29 +02:00
fa80ff3c4b
Cleanups
2020-10-06 03:09:13 +02:00
0c9172a9c3
Merge pull request #76 from jdgleaver/post-processing
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Add optional colour correction + interframe blending
2020-09-21 21:57:05 +02:00
aa7feb70ca
Add optional colour correction + interframe blending
2020-09-21 18:03:58 +01:00
4a2848af48
Merge pull request #75 from negativeExponent/use_libretro_save_api
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add optional support for backup saves using libretro api
2020-09-09 01:54:33 +02:00
David Guillen Fandos
Autechre
jdgleaver
negativeExponent