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71 commits

Author SHA1 Message Date
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6df939034a Core: Cleanup some sign extensions for clarity. 2023-04-05 17:16:51 -07:00
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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
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b2798c7ada jit: Add more reasonable estimates for RX protect. 2022-11-20 10:55:35 -08:00
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b9de1a44df jit: Reduce some include pollution. 
Usually no need for all of MIPSAnalyst.
 2022-10-27 23:26:44 -07:00
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fa5f9d5e74 jit: Consistently check range on invalidate. 
We did this on x86, we should do it everywhere or nowhere.
 2022-10-15 18:30:13 -07:00
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52e9856b4b Debugger: Fix breakpoints on delay slots. 2021-08-23 23:00:30 -07:00
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cae0815095 jit: Avoid using mips identifier directly. 
Apparently this gets defined on mips systems.
 2021-02-26 07:24:58 -08:00
Henrik Rydgård
1b596ef82b Fix/workaround ARM64 with the MASKED_PSP_MEMORY build flag. 2020-11-03 00:20:16 +01:00
Henrik Rydgård
821817e6d4 Move the profiler to Common 2020-10-04 11:42:16 +02:00
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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
b43698a13d Remove most instances of base/logging.h from Common, Core, GPU, more 2020-08-15 19:08:44 +02:00
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4b4e3432cd SaveState: Split Do() into a separate header. 2020-08-10 08:03:41 +00:00
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ae224b3893 jit: Add some basic checks in armjit/arm64jit. 
Just the simple (and unlikely) case so far...
 2020-07-13 01:49:19 -07:00
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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
55b4b4b9e3 Style fix 2019-06-02 16:22:19 +02:00
Henrik Rydgård
6fd40332fd JitDisable: Add option to disable regalloc across instructions (flush after every instruction) 2019-06-02 16:06:10 +02:00
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eb4b59b530 arm64jit: Enable breakpoints. 
Memory breakpoints not yet really tested.
 2018-06-06 17:31:56 -07:00
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ab809bd19e jit: Apply hasSetRounding at compile time. 
Otherwise, the block will be executed with the wrong rounding mode the
first time rounding is set.  This could be important if it was set for a
single operation.

This is only a problem the first time it's set.
 2018-04-01 10:36:16 -07:00
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09e307b097 arm64jit: Update rounding mode on thread switch. 
Since fcr31 is per-thread, we must update jit state when it changes.
This also fixes the rounding mode on load state and jit/interp switch.
 2018-04-01 10:12:32 -07:00
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8ffb0101fe jit: Report blocks with uneaten VFPU prefixes. 
There may be options to avoid, like continuing these blocks, especially if
they're likely or something.
 2018-01-01 08:38:10 -08:00
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08e85d0cd4 arm64jit: Autodetect pointerify support. 
Also, re-enable static alloc without pointerify, it works now.
 2017-12-28 10:48:55 -08:00
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257a4fdd12 arm64jit: Reprotect fixed code after icache flush. 2017-12-27 19:33:04 -08:00
Henrik Rydgård
0207739d76 Can't call functions through known-nil pointers, even if they don't touch local data - LLVM's optimizer might have done something stupid. 2017-11-30 01:07:03 +01:00
Henrik Rydgård
0ec1e5e3b2 Don't erase and rewrite the dispatcher when the cache is cleared. Fixes #9708 2017-05-26 15:48:03 +02:00
Henrik Rydgard
d68953c18c Buildfixes 2017-03-02 13:29:51 +01:00
Henrik Rydgård
635b2ada43 Remove a function that didn't make a lot of sense. 2017-01-26 09:50:16 +01:00
Florent Castelli
8c3552de74 cmake: Detect features at compile time 
Instead of relying on manually passed down flags from CMake,
we now have ppsspp_config.h file to create the platform defines for us.
This improves support for multiplatform builds (such as iOS).
 2016-10-19 12:31:19 +02:00
Henrik Rydgard
03279e1212 Port over the Exynos cacheline size fix from Dolphin. Thanks to lewurm of the mono project for the discovery and original fix. 
See https://github.com/dolphin-emu/dolphin/pull/4204 and https://github.com/mono/mono/pull/3549
 2016-09-10 09:25:06 +02:00
Henrik Rydgård
22b6988424 Fix issue with iOS JIT block linking, see #8122 2016-08-29 17:32:46 +02:00
Henrik Rydgard
4e5f1e2797 Fix block linking with W^X mode 2016-08-28 18:54:14 +02:00
Henrik Rydgard
b264657d56 Implement W^X-compatible path. Works on Windows and Android, hopefully iOS (untested). 
Disabled block linking in this mode, can re-enable with some more work later.

To enable W^X on other platforms than iOS, simply change PlatformIsWXExclusive.
 2016-08-28 14:52:08 +02:00
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4113fd940c Add ugly invalidation workaround for SGS7s. 
Otherwise they just crash, and crash often.  Special thanks to Jaaan for
numerous trials to try to find the best way to solve the crashes.
 2016-05-23 21:35:28 -07:00
Henrik Rydgard
f8659b8e1e Move the IR interpreter out into its own file. Rename it in the UI. First CMake and Android fixes. 2016-05-08 22:06:13 +02:00
Henrik Rydgard
492ea5fac4 Address a bunch of comments, thanks for the review 2016-05-08 21:38:03 +02:00
Henrik Rydgard
49a6a2f6cf Minor refactor - let's not access a global when we don't need to 2016-05-06 21:22:36 +02:00
Henrik Rydgard
5aadce59a2 Move architecture-specific code out of JitBlockCache 2016-05-01 11:39:58 +02:00
Henrik Rydgard
92f7f459dc Not safe to change the rounding mode function pointer in GenerateCode 2015-10-10 16:46:07 +02:00
Henrik Rydgard
65ee3723d3 ARM64: Don't update currentRoundingFunc unless necessary. 2015-10-10 14:33:01 +02:00
Henrik Rydgard
8914cd9914 ARM64 disassembler improvements (show many kinds of branch targets properly) 2015-10-10 11:27:28 +02:00
Henrik Rydgard
d628b9b57b Minor fixes, mostly comments 2015-10-10 10:03:34 +02:00
Henrik Rydgard
c41baab747 Pregenerate code to handle rounding mode switches. This time, for all three cores. 2015-10-08 19:58:37 +02:00
Henrik Rydgard
8a3c96a413 ARM64: Don't need to avoid destroying SCRATCH1 in these functions. 2015-10-08 14:54:43 +02:00
Henrik Rydgard
bfed830f91 Remove the ability to disable rounding mode support. It's time. 2015-10-08 14:54:42 +02:00
Henrik Rydgard
6dd86cd843 Get rid of the ForceFlushToZero hidden config option 2015-10-08 14:54:41 +02:00
Henrik Rydgard
42ce836ba5 Some minor renames and cleanups 2015-10-08 14:43:16 +02:00
Henrik Rydgard
b73920fcba ARM64: Cleanups in regcache and jit 2015-07-11 17:00:01 +02:00
Henrik Rydgard
568e2abb2b Save/load static registers around replacement funcs 2015-07-11 16:59:13 +02:00
Henrik Rydgard
844a3f19a9 Fix bugs and issues in ARM64 static alloc. Thanks unknown for finding the problem. 2015-07-11 16:59:09 +02:00
Henrik Rydgard
a0bf934796 ARM64: Some work on static allocation. Close to working, cube.elf runs 700 blocks but then hangs (?!) 2015-07-11 16:59:09 +02:00
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8fdceba7ca Add timing for all the basics. 
This way we can see overall stats for a frame.
 2015-07-03 12:05:08 -07:00