It was done to avoid issue with specific compiler flags. I think it is safe to reenable it now.
There are some flags that are still disabled that potentially could be re-enabled:
-fno-guess-branch-probability
-fno-dse
-fno-tree-dse
But it will be for another PR
Instead of using some dynamic code to grab the FXSave information, use an intrinsic if on at least MSVC 2012.
With GCC just use a bit of ASM, and if on MSVC 2010 or older, use the old crappy method.
This method can be removed once MSVC 2010 support is dropped and mandate at least MSVC 2012 minimum.
This won't fix the billions of errors that will happen at runtime of using the x86 emitter, but chooses to make some better coding practice choices
that enables it to compile on x86_64.
in the xIndirectVoid class, instead of using s32 for the offset, use sptr which will be 32bit or 64bit depending on architecture.
This also fixes a few alignment issues in xAddressVoid's constructors.
In EmitSibMagic we are casting a void* to s32, which won't work on x86_64, so first do a cast from sptr to s32.
Won't work on x86_64, but gets us compiling.
This doesn't change anything on x86_32, but it is required on x86_64 so we don't lose precision.
Also adds an assert to see if the distance is greater than the maximum 32bit jump, which can't be hit on x86_32, but can be on x86_64.
* Fix some issue with the new debugger on linux
* Enable the previous tlb miss fix on the interpreter
* disable the building of po by default. It pollute too much my env.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5914 96395faa-99c1-11dd-bbfe-3dabce05a288
* use c++11 for pcsx2
* rename __rdtsc so I won't conflict with gnu version
* add a bunch of .data() method to get string data
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5913 96395faa-99c1-11dd-bbfe-3dabce05a288
* new dev option CMAKE_BUILD_PO: control regeneration of po file. By default true in release build
* Add a hack for multiarch version of wxwidget
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4951 96395faa-99c1-11dd-bbfe-3dabce05a288
* Added logging of host operating system and physical ram to startup.
* Removed "PhysicalCores" stuff from both x86emitter and startup logs -- physical cores is losing its relevance with all the new AMD and Intel chip designs.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4048 96395faa-99c1-11dd-bbfe-3dabce05a288
* Includes a minor tweak to DMAC.h - removed tDMA_TADR / tDMA_MADR / etc. and replaced them with a single tDMAC_ADDR class.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3644 96395faa-99c1-11dd-bbfe-3dabce05a288
* Cleaned up trace logging and switched from C++ initializers to C-style const arrays. Kinda mixed on which I like better, but decided to go with the general rule of thumb that a bit less C++ weirdness is probably a good thing.
* Removed __assume() feature from pxFail and pxFailDev, due to the likeliness of unwanted/unexpected compiler behavior (MSVC only). To hint the compiler that code should be unreachable, explicitly use pxAssume(false).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3643 96395faa-99c1-11dd-bbfe-3dabce05a288
* move machine optimization in the global setup. In same time use i686 instead of i486
* Also build the debug with fvisibility=hidden No reason to use it only on devel. (actually same as codeblock)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3628 96395faa-99c1-11dd-bbfe-3dabce05a288
* Added __fi and __ri, which are abbreviations for __forceinline and __releaseinline.
* Added some static qualifiers to functions in mVU, MMI ops, and others where appropriate.
* Removed some unnecessary __fastcall qualifiers (since GCC gets funny sometimes when you combine __fastcall and inlining).
* Made _1mb, _16mb, _1gb values common to all emulation code (moved from newVif/mvu to Common.h) -- they're useful! :)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3624 96395faa-99c1-11dd-bbfe-3dabce05a288
* Major rework of the linker flags. Use some globals flags for -s and -m32
Add a USER_CMAKE_LD_FLAGS variable. Easier to play with advanced link flags for future gcc version (>=4.5)
* Remove useless stub file
[debian]
* minor dependency fix
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3475 96395faa-99c1-11dd-bbfe-3dabce05a288
* Add missing copyright according issue 792
* Miss few files from the previous commit ^^
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3429 96395faa-99c1-11dd-bbfe-3dabce05a288
* Remove some dangerous uses of pxAssume -- pxAssume should only be used for simple in-place operations, and should never call functions (my fault too, I was the one who was using it wrong).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3410 96395faa-99c1-11dd-bbfe-3dabce05a288
DevNote: I could have left the code for the freezes in, except I *really* don't want us to ever have to resort to using such a system ever again in the future. For anything. (its just not safe on modern optimizing compilers)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3392 96395faa-99c1-11dd-bbfe-3dabce05a288
Rationale: Pseudonym did the necessary upgrades to the recompilers a couple months ago prepping us for a day when we would no longer need MMX/XMM register freezes. All regs are already being flushed on all memory operations, so I added proper flushing to COP0 and COP2 here, and removed XMM freeze/thaw code entirely.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3375 96395faa-99c1-11dd-bbfe-3dabce05a288
Pretty big speedup in games with lots of GIF activity (Soul Calibur 3 goes from 40 to 48fps).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3314 96395faa-99c1-11dd-bbfe-3dabce05a288
Linux note: There's a chance as usual that this might break something in Linux because Linux and Windows STL headers have different dependencies. Namely <algorithm> might still be needed in on some of the PrecompiledHeaders. If so, just re-add it and commit, and make a note: // yes GCC really needs this one :)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3295 96395faa-99c1-11dd-bbfe-3dabce05a288
* Print a fatal_error when users do not source the good CMakeLists file.
* Do not search system libraries if the user force the internal libraries
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3269 96395faa-99c1-11dd-bbfe-3dabce05a288
* Added 3-state checkbox support to pxCheckBox.
* Fixed some buggy behavior when closing PCSX2 with either main window or console window minimized (window positions would get screwy)
DevNotes:
* Moved ImplementEnumOperators macro to Common headers and improved it a bit.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3220 96395faa-99c1-11dd-bbfe-3dabce05a288
* Various small cleanups to emitters and microVU's regalloc code (no functional changes)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3162 96395faa-99c1-11dd-bbfe-3dabce05a288
Gregory Hainaut