Unknown W. Brackets
fe2b62c27d
Make the "on change" checkbox for memchecks work.
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But, for now, only on sw and similar instructions, the rest don't work
yet and just always break.
2014-01-26 11:57:39 -08:00
Unknown W. Brackets
76afb2a8d5
Avoid returning points from the symbol map.
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Now that it uses a lookup, this is even more dangerous. But, the maps
could be reordered while it's trying to print the pointer and cause that
data to become invalid.
This should be safe from race conditions.
2014-01-25 21:40:23 -08:00
Unknown W. Brackets
2347498667
x86jit: Use templates to avoid some void * casts.
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Makes it a bit cleaner and potentially safer.
2014-01-18 09:57:13 -08:00
Henrik Rydgård
00c32ddadb
Mostly get rid of including "Globals.h"
2013-12-30 10:17:11 +01:00
Henrik Rydgård
be74da8f3c
More include cleanup, hopefully buildfix Symbian
2013-12-30 00:23:04 +01:00
Henrik Rydgard
215a269b34
Optimize dl_write_matrix just because. not expecting a big speedup...
2013-12-21 12:39:34 +01:00
Henrik Rydgard
455a73bba7
Bugfix replace function inlining (compilerPC needs to be increased). Misc.
2013-12-20 15:37:37 +01:00
Henrik Rydgård
3957b5fb42
Call ProxyBlock in ArmJit too. Plus various cleanup and one more string function.
2013-12-19 11:45:39 +01:00
Unknown W. Brackets
438361d0bc
Clean up code pointer naming for the jit.
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Now it properly identifies thunk code which is actually a decent percent
when fastmem is off at least.
2013-12-18 23:57:39 -08:00
Henrik Rydgard
1cb7965cb1
Jit feature preparation: Introduce "proxy blocks".
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When these are invalidated, the block they point to gets invalidated too.
Will be useful to implement various types of block merging and function inlining
without affecting correctness of cache clears etc.
Also, with this commit we can now fully inline replaced functions. fabsf() boils
down to 1-2 instructions and the block continues, for example.
2013-12-19 00:39:49 +01:00
Henrik Rydgard
1e300447e1
Fix some replace-related bugs. Add "jal" replace inlining, not activated.
2013-12-18 16:27:23 +01:00
Henrik Rydgard
6937719c3b
Minor fixes around function replacement, a couple of math funcs
2013-12-18 10:35:50 +01:00
Henrik Rydgard
2eab4aa1bf
Play around with function replacement. Turned off by default of course.
2013-12-17 23:40:27 +01:00
Henrik Rydgard
ca9efb1619
Linux build fix
2013-12-17 12:41:45 +01:00
Henrik Rydgard
2140892074
Initial preparations for ability to replace game functions with custom implementations.
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Also auto-saves hashmap additions and reapplies the hashmap on function
rename so that if you rename a function that exists in several copies
they will all be labelled.
Note that actual function replacement is not activated yet.
2013-12-17 12:27:20 +01:00
Henrik Rydgard
2d8429ac48
Assorted cleanup in the MIPS emulation
2013-12-10 13:15:16 +01:00
Henrik Rydgård
980de339ce
Fix buildfix: there shouldn't be a zero there at all.
2013-12-09 16:53:46 +01:00
Henrik Rydgård
e76fc5e56c
Clang 3.4 buildfix
2013-12-09 12:52:03 +01:00
Unknown W. Brackets
5d2ff64252
Support for modified jit-enabled VerySleepy.
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This allows profiling the jit. Should have zero perf impact when not
in use, since it's entirely triggered by VerySleepy.
2013-11-30 19:20:21 -08:00
Unknown W. Brackets
dffa35ef2f
When ins is used with a zero argument, don't OR.
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Seems it's used effectively to mask out bits with rs=zero. Makes sense...
2013-11-29 09:17:12 -08:00
Henrik Rydgard
f9f6e9492d
Reorder vfpu data in saved kernel contexts when loading in a new version.
2013-11-28 13:27:51 +01:00
Henrik Rydgard
55500d4bb6
Reorder VFPU registers in memory so that we can flush and reload them in bulk more often.
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Doesn't actually do that yet, that's for the NEON branch.
2013-11-28 13:27:51 +01:00
Sacha
95881bdaac
Blackberry: Add simulator support.
2013-11-26 12:18:34 +10:00
Henrik Rydgard
ab3037112f
Some scaffolding for a future VFPU-on-NEON implementation
2013-11-19 21:41:48 +01:00
Henrik Rydgard
99af10cb09
Get rid of bool disablePrefixes in ARM build (already gone in x86)
2013-11-19 21:41:48 +01:00
Henrik Rydgard
5bb3824dcf
Implement vocp on ARM and x86.
2013-11-19 21:41:47 +01:00
Unknown W. Brackets
763eff181d
Fix handling of jalr when delay slot changes rd.
2013-11-14 23:39:13 -08:00
Henrik Rydgard
a2e0a4d9bf
x86 jit: Optimize ES, NS (is-nan-or-inf) conditions in vcmp
2013-11-12 14:07:48 +01:00
Henrik Rydgard
84f20a1cad
Small optimizations
2013-11-12 14:05:50 +01:00
Unknown W. Brackets
a334aaf6ca
x86jit: Refactor and skip flushes in branch cont.
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Still not faster, but at least the code isn't as messy.
2013-11-12 00:45:28 -08:00
Unknown W. Brackets
7e19933f64
x86jit: Try predicting branch continues.
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Still doesn't seem to work. Something like a 4% gain in Star Ocean was
the best I saw...
2013-11-10 22:50:23 -08:00
Unknown W. Brackets
bb960480c8
x86/armjit: Stop compiling on a jump to invalid.
2013-11-10 21:59:50 -08:00
Unknown W. Brackets
fd38b10ab6
x86jit: Rename imm funcs to match armjit.
2013-11-10 21:59:49 -08:00
Unknown W. Brackets
359110f010
x86/armjit: Add jump following (off by default.)
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Inlines function calls up to a certain extent. Allows us to get
immediates all the way to a syscall, for example, usually.
Not sure if faster.
2013-11-10 21:59:49 -08:00
Unknown W. Brackets
aacb31bc18
armjit: Copy over (disabled) immbranch optim.
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This does a little loop unrolling. Costs a bit more cache space, but
avoids flushing regs for longer.
Not enabled.
2013-11-10 21:59:48 -08:00
Unknown W. Brackets
455a7e090d
Compile the cache instruction to nothing.
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Was showing up in a few profiles, does nothing currently.
2013-11-10 14:38:10 -08:00
Unknown W. Brackets
1cc68f50ca
armjit: Small optimization to syscall instr.
2013-11-10 14:38:10 -08:00
Unknown W. Brackets
b30928036e
armjit: Avoid flushing an imm in beq/bne/etc.
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We might be able to STMIA it instead.
2013-11-10 14:38:10 -08:00
Unknown W. Brackets
3a8f0598c4
x86jit: Implement wsbh/wsbw.
2013-11-10 14:38:09 -08:00
Henrik Rydgard
0a844ce98d
Delete functions for vsge and vslt, these have been rolled into VecDo3
2013-11-09 19:29:52 +01:00
Henrik Rydgard
06ce01ea04
Remove erroneous comment.
2013-11-09 17:34:52 +01:00
Henrik Rydgard
5ad04a23f4
x86 jit: Rename BindToRegister to MapReg
2013-11-09 15:23:31 +01:00
Henrik Rydgard
316d23d4cc
Optimize mfv/mtv/mfc1/mtc1 on x86 too
2013-11-09 14:06:45 +01:00
Unknown W. Brackets
02dd250354
armjit: Optimize out a few immediate logic cases.
2013-11-08 11:39:24 -08:00
Henrik Rydgard
58db79672f
Fix vmtvc on ARM, fixing issues with our prefix check. Add some logging.
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Also improve vcmp on ARM.
2013-11-08 19:59:11 +01:00
Henrik Rydgard
309f904c0c
Extract JitState into its own header (arm/x86)
2013-11-08 18:51:52 +01:00
Henrik Rydgard
5a95e267fb
Add an optimization to discard registers at the end of functions when possible.
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Works in some games but crashes many so hiding it for now. Do not add UI.
2013-11-08 12:43:48 +01:00
Henrik Rydgard
c0d7c5e958
vsgn x86 bugfix
2013-11-07 21:07:07 +01:00
Henrik Rydgard
6eb7f94065
Implement vsgn in x86/x64 and ARM jit
2013-11-07 15:29:13 +01:00
Unknown W. Brackets
732ae13ebb
Fast path CallSyscall where possible.
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It seems we're spending a decent amount of time there, which isn't
entirely unexpected. We can eliminate some things easily.
2013-11-04 07:59:37 -08:00
