As part of that, change SafeLoadToEAX to SafeLoadToReg, and have JitIL
use that, which should fix fastmem on JitIL.
This should also fix a potential stack corruption issue with x86.
Also, some tab/space mismatches removed from VideoOGL, and some places I missed in VideoDX[number] projects.
Now, the Core is literally the only project with tab/space mismatches (on a large scale).
Probably better to keep that same-register-MOV assert useful. Also,
explicit type extension documents whats happening.
Internally, this boils down to the original MOV, but without the assert.
This is mostly useful for removing SHLs by constant 1, 2, 3, which this
commit implements in one place.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7652 8ced0084-cf51-0410-be5f-012b33b47a6e
In addition protect against their use on 32 bit and the use of [ABCD]H
together with a REX prefix on 64 bit.
This assumes that the customOp parameter of WriteREX and operandReg of
OpArg always are registers, and thus needs to give something valid to
WriteREX when that is not the case (WriteShift).
In addition to the patch i sent to the ML, there are a few changes to the
error reporting(mostly whitespace).
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7202 8ced0084-cf51-0410-be5f-012b33b47a6e
Most of the code dealing with the LogTypes namespace was C which lead to a
lot of nonsensical casting, so I have dumbed LOG_TYPE and LOG_LEVEL down to
plain C even though the move of wiiuse into Source means we don't currently
call GenericLog from C.
Set logging threshold to MAX_LOGLEVEL at startup so debug builds will also
p rint debugging messages before the GUI is running.
For some reason the way we use SetDefaultStyle doesn't play nice with wx 2.9
so we just get the default black text on a black background. Using a gray
background works around that problem, but I found it to also be much easier
on the eyes so I have switched the background color on all versions.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6528 8ced0084-cf51-0410-be5f-012b33b47a6e
If you see this alert, dolphin will probably crash in a few moments.
Found in the course of fiddling with DSPLLEs JIT, which puts its data
structures and static code somewhere above 0x7fff00000000 on my machine, making
it unreachable via 32bit displacements from the created code at ~ 0x40000000.
Fixed all the offending places in DSPLLEs JIT to emit register indirect accesses,
only to find out that the generated code is slower than the interpreter and does
work just as good(or bad). Oh well, back to DSPHLE it is then.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6229 8ced0084-cf51-0410-be5f-012b33b47a6e
Add some useful checking to J_CC/SetJumpTarget.
Refactor increment/decrement and reuse code with increase/decrease.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5816 8ced0084-cf51-0410-be5f-012b33b47a6e
And to help test things like that: DSPJitTester (use with caution on x64, most likely fails there; r5250 might be why)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5306 8ced0084-cf51-0410-be5f-012b33b47a6e
* must use a truncating float-to-int conversion, for example.
* introduce optimized variants of the single value psq_st operation (JIT only).
* fix bug in SafeWriteRegToReg when swap = false
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4861 8ced0084-cf51-0410-be5f-012b33b47a6e
There's some cleanup still to be done, but hey, it works. There shouldn't be a noticable speed difference.
I hope GCC doesn't have a problem with the "member function pointers" I used.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1594 8ced0084-cf51-0410-be5f-012b33b47a6e
