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14,929 Commits 78 Branches 131 Tags
c41e4ef9055df28362b950b7cf99b2873d8a3dac
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475 Commits
Author SHA1 Message Date
Unknown W. Brackets 5bb9d32eaa jit: Fix partial invalidation of larger blocks. 
Fixes #7031.
 2014-10-27 19:04:19 -07:00
Unknown W. Brackets 1064f580e4 armjit: Add proxy blocks for continuing. 2014-10-12 17:20:26 -07:00
Unknown W. Brackets 01f9521dc5 jit: Invalidate blocks even if they end unevenly. 
This allows blocks to start and end where ever they need, which should be
good for replacements and for continuing.
 2014-10-12 17:13:04 -07:00
Unknown W. Brackets 0f32103615 x86jit: Consistently use mips_. 2014-10-12 15:16:09 -07:00
Unknown W. Brackets 2f598e8f38 jit: Statically jump for fixed branches. 
This handles both loops (first step is known) and static branches (some
code uses them instead of jumps, and we disassemble that to "b".)

Not likely to be a big improvement, but might help if the branch predictor
was wrong.

This is as opposed to continuing, which would build a larger jit block.
 2014-10-12 12:51:47 -07:00
Unknown W. Brackets 9228ac72da jit: Reorganize imm branch logic a bit. 2014-10-12 12:51:46 -07:00
Unknown W. Brackets 928e2adfc9 jit: Avoid applying/restoring the rounding mode. 
If the game never sets it, we can skip around syscalls, interpreter,
replacements, etc.
 2014-10-12 12:51:45 -07:00
Unknown W. Brackets 8d0dca71fe jit: Rename the rounding mode funcs to clarify. 
They apply/restore the value, set/clear is confusing.
 2014-10-12 11:35:20 -07:00
Henrik Rydgard f84ebf6bff sprintf->snprintf, fix some too short buffers 2014-09-14 00:14:11 +02:00
Unknown W. Brackets 52b6f1095e armjit: Fix rounding mode, allow non flush-to-zero. 
Default: force flush to zero (for RunFast mode.)  But now it's an ini
option so we can more easily compare armjit differences.
 2014-09-11 07:58:51 -07:00
Unknown W. Brackets 4459b8f483 jit: Actually jit vmtfc/vmfvc. 
Sicne we have them and they are easy.
 2014-09-01 23:13:39 -07:00
Unknown W. Brackets 5f6f6827b5 jit: Update rounding mode immediately on ctc1. 2014-08-30 23:48:27 -07:00
Unknown W. Brackets 8daff0a25e armjit: Fix some downcount issues with rounding. 
When setting the rounding mode we need to be super careful about not
destroying flags or R0 if they are needed.
 2014-08-30 16:43:13 -07:00
Unknown W. Brackets 820a8e8f2b armjit: Don't reset downcount on fpu instructions. 
It's maintained always, oops.
 2014-08-30 16:30:13 -07:00
Henrik Rydgård b7da82eebb Merge pull request #6762 from unknownbrackets/fpu-rounding 
Handle fpu rounding mode at least in jits
 2014-08-23 10:43:22 +02:00
Unknown W. Brackets e9b5e6f277 armjit: Maintain rounding mode throughout jit. 2014-08-22 19:57:50 -07:00
Unknown W. Brackets 1fcbb7bbd4 armjit: Respect the rounding mode for mul/etc. 2014-08-22 00:32:01 -07:00
Sacha 97e93f48fd Clean up LitPool code and re-enable flushing in AsmJit 2014-08-20 18:29:37 +10:00
Unknown W. Brackets 245a2a3be0 Don't zero out downcount in replacements. 
It doesn't write out js.downcountAmount in any of these cases, so zeroing
it is wrong.
 2014-08-03 13:22:30 -07:00
Unknown W. Brackets d060a06fa6 Disable a bunch of function replacements. 
These are just for speed, let's turn them off.  Using a flag because:
 * I think there's still some issue with savestates, not sure.
 * We might swap this flag to a separate option.
 2014-08-03 13:15:41 -07:00
Sacha 6ce3765b12 Sailfish: More compatibility with SailFish OS. It also needs stddef where Maemo does. 
Set packaging by default for iOS with b.sh.
 2014-07-24 23:20:09 +10:00
Sacha 6957808b97 ArmJit: Optimisation when comparing float against 0.0f 2014-07-17 05:12:43 +10:00
Henrik Rydgård bfffe33438 Merge pull request #6469 from unknownbrackets/logging 
Enforce semicolons at the end of log lines
 2014-06-30 11:44:02 +02:00
Unknown W. Brackets 433f4eb00a Use the ARM rounding mode flag for conversions. 
It's at least much simpler.  Not sure if faster.  Handles NAN correctly.
 2014-06-29 20:36:00 -07:00
Unknown W. Brackets f339f7d539 armjit: Handle NAN correctly in float conversion. 2014-06-29 20:05:59 -07:00
Unknown W. Brackets c168db5943 armjit: Fix really bad typo in cvt.w.s. 2014-06-29 19:43:17 -07:00
Unknown W. Brackets 0078faef8b Fix some log semicolons that might affect logic. 
But, these should all be right.
 2014-06-29 19:09:38 -07:00
Unknown W. Brackets 5db79dcf11 Fix some missing semicolons on log statements. 2014-06-29 19:09:37 -07:00
Unknown W. Brackets 252100aee5 Remove outdated comment (real cause found/fixed.) 2014-06-28 16:06:10 -07:00
Unknown W. Brackets f008bebab4 armjit: Fix floor/ceil/cvt.w.s rounding. 
Unfortunately, correctly rounding is probably slower.
 2014-06-28 00:38:57 -07:00
Unknown W. Brackets f544a87b2f jit: Initialize startDefaultPrefix when switching. 2014-06-28 00:38:56 -07:00
Unknown W. Brackets bc3d789c8a x86jit: Cache the vfpu compare flags in a reg. 
Again, to match armjit.
 2014-06-28 00:38:55 -07:00
Unknown W. Brackets acad2e1763 x86jit: Cache fpcond in a register. 
Mostly to match armjit.
 2014-06-28 00:38:55 -07:00
Unknown W. Brackets 24d8a34a0b Properly respect resolveReplacements. 
And use the same opcode reading func in armjit as x86jit.
Fixes Star Ocean on Android.
 2014-06-23 08:20:38 -07:00
Unknown W. Brackets d7e2c2c1d2 armjit: Oops, correctly handle plus/minus vmin/max. 2014-06-21 07:45:47 -07:00
Unknown W. Brackets 62daf6d7c8 armjit: Fix vmin/vmax to follow the PSP's rules. 
Also the interpreter.  Fixes #6107.
 2014-06-20 23:55:33 -07:00
Unknown W. Brackets e87e1606c5 Fix func replacements and delay slots on arm. 
Fixes #6303.
 2014-06-19 08:02:49 -07:00
Unknown W. Brackets 9efbc2694b Add an invalidate all method to the jit. 2014-06-19 01:13:06 -07:00
Henrik Rydgard 0879d76503 VFPU: Ensure that sin(4*x) returns 0.0 (and cos 1) for all x. Fixes #2921 2014-06-15 11:03:00 +02:00
Sacha 55221b5c7c Sin/cos fix for hardfp builds. 2014-06-12 23:10:22 +10:00
Henrik Rydgård fd19b8d271 Merge pull request #6197 from unknownbrackets/replace-funcs 
Function replacement hooks and some GLES compat replacements
 2014-05-31 20:30:30 +02:00
Unknown W. Brackets 5ccc227462 armjit: Minor const optimization in Comp_VV2Op. 2014-05-31 11:12:36 -07:00
Unknown W. Brackets df289e46a9 armjit: Use sat0/1 method from prefixes in vsat. 2014-05-31 11:12:35 -07:00
Unknown W. Brackets d09be5a4bc Update PC before going into a replacement func. 
This way we can report the PC properly on errors, and the replacement func
can even look at PC.
 2014-05-31 10:03:01 -07:00
Unknown W. Brackets f489694515 Add the option to hook, rather than replace, funcs. 
This can be useful for debugging or developing translations/game hacks,
and also gives us options when dealing with GLES incompatibilities.
 2014-05-31 10:03:00 -07:00
Unknown W. Brackets 69b0b622be armjit: Fix D-prefix sat clamp NAN handling. 
They should leave NAN alone.
 2014-05-16 01:04:57 -07:00
Unknown W. Brackets bc32f0e0b2 armjit: Correct disabled vslt NaN handling. 
Can possibly enable?
 2014-05-16 01:04:57 -07:00
The Dax 086d97516d Fix a couple ARM VFPU flags. 
Unknown's explanation:
LO means Lower (unsigned), but for floats, it means "Less than".
LT means Lower (signed), but for floats it means "Less than OR unordered".
ARM docs at http://infocenter.arm.com/help/topic/com.arm.doc.dui0068b/Chdhcfbc.html explain the following:
LE means Signed less than or equal, and for floats it means "Less than or equal, or unordered".
LS means Unsigned lower or same, but for floats, it means "Less than or equal"
 2014-05-04 22:37:41 -04:00
Unknown W. Brackets 3001866d18 Skip flushing FPU/VFPU regs if none were allocated. 
They're not used as often, so this usually saves time.  About 1% during
tests.
 2014-03-30 00:42:25 -07:00
Unknown W. Brackets a4327702f1 Reduce some includes under GPU/. 2014-03-29 16:51:38 -07:00