some code additions for future use ;).
please gcc user test this as i don't have opportunity to test it myself i only use reference code to.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7247 8ced0084-cf51-0410-be5f-012b33b47a6e
* Optimised the updating of g_dsp.pc in the compile loop (code by kiesel-stein)
* Added JIT version of LRI (code by kiesel-stein)
* Added JIT versions of the branch instructions (code by Jack Frost)
* DSP_SendAIBuffer fix (code by Mylek)
* Marked instructions that update g_dsp.pc in the DSP table and updated PC based on the table (speed up)
* Fixed the signed bits not being set properly in the addr instruction
* Created a MainOpFallback function to use interpreted versions of the instructions if necessary (code by kiesel-stein)
* Disabled the jit versions of subarn and addarn as they are slowing down NSMBW
The above work in both x86 and x64 modes.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6582 8ced0084-cf51-0410-be5f-012b33b47a6e
pointer cannot be reached by 32bit displacement.
RAX is caller save and non-parameter in all 64 bit ABIs, so it should be safe
to clobber it on function call.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6248 8ced0084-cf51-0410-be5f-012b33b47a6e
still experimental, not totally optimized but must bring a nice speed up
please test for regressions an error. an please Linux people fix scons :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6149 8ced0084-cf51-0410-be5f-012b33b47a6e
* Improved constants folding in load/store instructions
* Merged load instructions
This is almost the same commit as r6076/r6077 but x64 build has been fixed.
Thanks a lot to skidau and BHaaL!!
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6120 8ced0084-cf51-0410-be5f-012b33b47a6e
* Improved constants folding in load instructions
* Merged load instructions
* Fixed the register allocator so that it can restore the registers state after jumping to the dispatcher (in case of a conditional jump)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6076 8ced0084-cf51-0410-be5f-012b33b47a6e
Not really anything interesting, just some better comments, some slightly more portable/cleaner code in places.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2459 8ced0084-cf51-0410-be5f-012b33b47a6e
actually ends up *misaligning* the stack for the normal ABI_CallFunctionC
and friends. I'll try to help come up with the correct fix; look for
another commit in a bit.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1662 8ced0084-cf51-0410-be5f-012b33b47a6e
align the stack on the code we generate. Fix some existing code
to do what the comments claim it already does, and then actually
use that code. :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1650 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
nitsuja