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94 commits

Author SHA1 Message Date
Unknown W. Brackets
89c18d8077 riscv: Cleanup missing Poison, Crash. 2023-02-12 12:10:29 -08:00
Henrik Rydgård
e1a48d74c4 A bit more GetPointer cleanup. 
Probably not worth it for performance reasons, but some semantic cleanup
is good, especially the accidental GetPointer -> writable casts without
using GetPointerWrite.

Using Unchecked on already checked pointers, or when we'd crash anyway
if it returned nullptr, is good for clarity.
 2023-01-10 12:13:47 +01:00
Unknown W. Brackets
dea9cac16c Core: Add range checks to some helpers and similar. 2023-01-09 16:56:18 -08:00
Unknown W. Brackets
cee8bfd5cf riscv: Avoid a jit warning. 
We'll end up doing the same as arm64, most likely.
 2023-01-01 10:28:54 -08:00
Unknown W. Brackets
77849d3eed riscv: Add disassembler. 
From https://github.com/anthony-coulter/riscv-disassembler.
Modified slightly to pull in less headers in the h, prefix funcs.
 2023-01-01 10:28:53 -08:00
Unknown W. Brackets
b9fe48f42d Crash: Lookup block numbers more efficiently. 
We only care about the first one in these places anyway.  Also make sure
we don't try to match an invalid block number.
 2022-12-20 21:02:52 -08:00
Unknown W. Brackets
a7b7bf7826 Global: Set many read-only params as const. 
This makes what they do and which args to use clearer, if nothing else.
 2022-12-10 21:13:36 -08:00
lainon
3cdf72b68b Better readability and optimization insertion into container by replacing 'insert' -> 'emplace', 'push_back' -> 'emplace_back' 2022-09-30 12:35:28 +03:00
Unknown W. Brackets
2479d52202 Global: Reduce includes of common headers. 
In many places, string, map, or Common.h were included but not needed.
 2022-01-30 16:35:33 -08:00
Unknown W. Brackets
3df6cb704f Global: Fix some type conversion warnings. 
Hidden by some warning disables.
 2022-01-30 16:09:33 -08:00
Unknown W. Brackets
00f9707399 jit: Use a hash for invalidate/clear all. 
This should make sceKernelICacheClearAll() more useful.
 2021-12-19 10:40:33 -08:00
Unknown W. Brackets
13ec384dbe Build: Explicitly include ppsspp_config.h. 
This adds it to all files that use it.  Not all our builds include the
file.
 2021-03-02 21:04:03 -08:00
Unknown W. Brackets
cae0815095 jit: Avoid using mips identifier directly. 
Apparently this gets defined on mips systems.
 2021-02-26 07:24:58 -08:00
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6b8f7294b3 Global: Remove ARM64 define. 
Was barely used anymore, and some users are specifying it when it's not
the case, so better to detect consistently.
 2020-08-29 08:45:50 -07:00
Henrik Rydgård
0829543987 Third part of getting rid of PanicAlert 2020-07-19 20:34:02 +02:00
Unknown W. Brackets
7910b4029a arm64jit: Track writable and non-writable pointers. 
Switch uses different memory regions.  We can handle this, might as well
cleanup some const abuse.
 2020-05-17 00:15:12 -07:00
Henrik Rydgård
468b830bec Show IR disassembly in JIT Compare screen 2018-01-04 12:23:23 +01:00
Unknown W. Brackets
8c3b0aa89c jit: Skip unlinking blocks on clear. 
Speeds up clear especially when on a WX exclusive platform.
 2017-12-28 11:12:06 -08:00
Henrik Rydgård
635b2ada43 Remove a function that didn't make a lot of sense. 2017-01-26 09:50:16 +01:00
Henrik Rydgård
6e49341b91 Workaround a shutdown crash by adding a sanity check .. which actually catches stuff. A bit worrying. 2017-01-26 08:43:26 +01:00
Henrik Rydgard
ffe4c266ef Add CodeBlockCommon base class to remove further arch-specificity in JitBlockCache 
Remove unused ArmThunk.
 2016-05-01 11:40:00 +02:00
Henrik Rydgard
8b450c8034 Merge NativeJit.cpp/h with JitCommon.cpp/h 2016-05-01 11:39:59 +02:00
Henrik Rydgard
5aadce59a2 Move architecture-specific code out of JitBlockCache 2016-05-01 11:39:58 +02:00
Henrik Rydgard
a5be0976bd Remove preprocessor hacks to choose JIT implementation. 
Opens up for having multiple JIT implementations available at runtime,
which could be use for experimenting with new JIT compiler types or for
unit testing one JIT on another architecture.

Very few of the newly virtual calls are on any sort of critical path so
hopefully there will not be a performance loss.
 2016-05-01 11:39:53 +02:00
Henrik Rydgard
d60f5ba285 Fix minor memory leak in JIT block cache 2016-02-10 15:43:36 +01:00
Unknown W. Brackets
eebe3e7bce armjit: Fix block exit safety writes. 
This ensures we don't link to invalid blocks, fixes BKPTs on relinking,
and fixes BKPTs when relinking a prelinked block.

Should help #8524.
 2016-01-30 20:44:57 -08:00
sum2012
8debe785b8 Revert "Fix Yu-Gi-Oh 6 crash with edit card in Android version" 
This reverts commit f659e60c8d.

The crash is correctly fixed
 2015-12-29 04:10:18 +08:00
Henrik Rydgard
7fee5abf9f x86/x64: Don't use a separate code block for pregenerated functions, just like on ARM 2015-10-08 22:15:28 +02:00
Henrik Rydgard
b7725c4f40 Remove empty header files 2015-10-08 18:54:33 +02:00
Unknown W. Brackets
cd842ac21f Validate blocklinking in icache invalidate all. 
Normally blocks are invalidated on entry.  But when blocklinking is on,
we don't validate on all entries.

This fixes Tales of Rebirth crashes (#7868.)
 2015-07-19 13:08:32 -07:00
Unknown W. Brackets
96b01e4999 Make sure we don't clean up proxy blocks. 2015-07-19 13:04:06 -07:00
Henrik Rydgård
59d0baca93 Add way to print some block bloat stats. 2015-04-11 00:12:56 -07:00
Henrik Rydgard
57e759a605 ARM64: Fix and turn on basic block linking 2015-04-06 18:13:17 +02:00
Henrik Rydgard
cc722f09f6 Improve ARM64 disassembly by merging MOVZ+MOVK. Minor stuff. 2015-04-06 18:13:07 +02:00
Henrik Rydgard
34ab532971 ARM64 jit: Fix some pointer truncations and other fun stuff.. 2015-04-06 18:13:05 +02:00
Unknown W. Brackets
6c03fc4f01 Correct savestate interaction with proxy blocks. 
At least, I think that's what's going wrong here.  Either way, this is
safer and apparently fixes #7612.
 2015-03-17 23:50:20 -07:00
Unknown W. Brackets
6cc84ffdbb jit: fix invalidation of blocks with only jr. 
We need to expand the range not to the latest exit, but to the size of the
block.
 2015-02-28 15:09:41 -08:00
Henrik Rydgard
2f6216d787 Fix bug in CwCheat icache invalidation. Fixes #7430 2015-02-04 10:56:38 +01:00
sum2012
f659e60c8d Fix Yu-Gi-Oh 6 crash with edit card in Android version 
This revert part of
74d8a9bdba
 2015-01-13 22:01:02 +08:00
Henrik Rydgård
53ab7ab4b2 Fix FakeJit, start preparing a little for ARM64 2014-12-23 09:36:28 +01:00
Unknown W. Brackets
326c298207 armjit: Fix BKPT on simple exits. 
If we get lucky and write a single-op destination address, we only emit
one op.  So we have to check the next op before overwriting.
 2014-12-22 22:56:15 -08:00
Henrik Rydgard
a54e0cf244 Goodbye PowerPC, you can always be resurrected when the time comes 2014-12-16 21:58:38 +01:00
Henrik Rydgard
4ec30d98e1 Port the x86 and ARM emitters over to use the generic CodeBlock class 2014-12-15 22:32:55 +01:00
Henrik Rydgard
05a8e2e35d Some work towards being able to build two JITs together 
This will be useful for testing/debugging, but not there yet.
 2014-12-13 21:13:54 +01:00
Henrik Rydgard
8ad1ea4c84 Split JitCommon.h so that you can include it without getting the "NativeJit" definition 2014-12-13 21:13:28 +01:00
Henrik Rydgard
51d55bd645 Namespacing cleanup (it's bad to do "using namespace" in a header) 2014-12-07 14:44:15 +01:00
Henrik Rydgard
74d8a9bdba Clean up after the block linker. armdis: add BKPT 2014-11-17 21:21:34 +01:00
Sacha
a0086f6412 Introduce a Fake JIT for generic builds. 2014-11-13 00:09:51 +10:00
Unknown W. Brackets
ad6b176e11 Naturally, modern C++ would not build on Symbian. 2014-11-03 08:56:45 -08:00
Unknown W. Brackets
61c21340fb Warning fixes. 2014-11-03 08:34:34 -08:00