And associated cleanup.
On most compilers these days, it'll either inline the memset with vector
fills or rep stosq, or outline with a call to memset.
I trust the compiler is probably going to make a better decision here,
than manual SSE intrinsics.
Ends up a couple of percent faster in FMV decoding.
Guest memory is now mapped into a shared memory/file mapping, for use
with fastmem.
64-bit and 128-bit arguments are passed by register/value instead of by
reference/address.
LDL/LDR/SDL/SDR now use 64-bit GPRs instead of SSE.
Another small piece of #3451
Moves all VTLB pointer manipulation into dedicated classes for the purpose, which should allow the algorithm to be changed much more easily in the future (only have to change the class and recVTLB.cpp assembly since it obviously can't use the class)
Also some of the functions that manipulated the VTLB previously used POINTER_SIGN_BIT (which 1 << 63 on 64-bit) while others used a sign-extended 0x80000000. Now they all use the same one (POINTER_SIGN_BIT)
Note: recVTLB.cpp was updated to keep it compiling but the rest of the x86-64 compatibility changes were left out
Also, Cache.cpp seems to assume VTLB entries are both sides of the union at the same time, which is impossible. Does anyone know how this actually worked (and if this patch breaks it) or if it never worked properly in the first place?
-SYNC.L should be called before this command forcing the cache to writeback to memory, but that would be slow to do every time, so we will do it on this command.
Note: Once DoA2 is ingame (start of fight), you can switch to the EE Rec until the fight is over with good speed! Hopefully one day someone will be brave enough to implement it on the rec side so you dont have to mess about :P
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4309 96395faa-99c1-11dd-bbfe-3dabce05a288
Added interface.cpp (plugin/pcsx2 interface) and savestate.cpp to SPU2ghz, to help clean up SPU2.cpp.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@463 96395faa-99c1-11dd-bbfe-3dabce05a288
TheTechnician27