Commit Graph

1705 Commits

Author SHA1 Message Date
Ryan Houdek
5061a33c29 Merge pull request #1051 from Sonicadvance1/ARM-Common
Include a missing include in the ARM emitter's common code.
2014-09-11 21:12:21 -05:00
Lioncash
b06ec302d1 Remove some unnecessary semicolons 2014-09-11 13:05:31 -04:00
Fiora
5726e0cdfb JIT: use XCHG in MOVTwo
Roughly the same speed or slightly faster depending on CPU; mostly just cleaner
since we don't have to pass in a temp.
2014-09-10 22:17:38 -07:00
Ryan Houdek
44baab30cf Include a missing include in the ARM emitter's common code. 2014-09-10 20:39:19 -05:00
Ryan Houdek
24f6c98a55 Add sign extending aliases to the ARM64Emitter. 2014-09-10 17:52:54 -05:00
Ryan Houdek
71cb09f1ca Merge pull request #1027 from rohit-n/change-include
Include CommonTypes.h instead of Common.h.
2014-09-10 00:35:16 -05:00
Ryan Houdek
09c1ad1631 Merge pull request #753 from FioraAeterna/integeropts
JIT64: various integer optimizations
2014-09-09 04:10:30 -05:00
Ryan Houdek
f09cb723c5 Merge pull request #1044 from lioncash/pedantry
Common: Fix code styling in Arm64Emitter
2014-09-08 23:29:19 -05:00
Ryan Houdek
af732dea39 Merge pull request #1043 from lioncash/unused
Common: Remove unused variable in MemoryMap_Setup
2014-09-08 22:46:04 -05:00
Lioncash
bc331ee809 Common: Fix code styling in Arm64Emitter 2014-09-08 23:39:20 -04:00
Ryan Houdek
ed476c997c Fix Generic build from AArch64 merge.
I had missed this file and hadn't tested the branch on my new build system.
2014-09-08 22:24:23 -05:00
Fiora
94c20db369 Rename Log2 and add IsPow2 to MathUtils for future use
Also remove unused pow2/pow2f functions.
2014-09-08 20:15:45 -07:00
skidau
0926f1d344 Merge pull request #897 from Sonicadvance1/AArch64-jit
Initial AArch64 JIT
2014-09-09 12:34:58 +10:00
Lioncash
22800dc711 Common: Remove unused variable in MemoryMap_Setup 2014-09-08 21:44:03 -04:00
Rohit Nirmal
fbc64984ca Include CommonTypes.h instead of Common.h. 2014-09-08 15:39:58 -04:00
comex
7fb6628789 Merge pull request #1024 from comex/abi-cleanup
ABI cleanup
2014-09-08 01:03:36 -04:00
comex
4dc090643d Remove ABI_AlignStack/ABI_RestoreStack and the noProlog option to ABI_CallFunctionRR.
The latter being true was the only case where the former would do
anything, and it was never true.  They became obsolete with x86's
removal.
2014-09-08 01:00:10 -04:00
comex
c5c0b36046 Remove the inaccurately named ABI_PushAllCalleeSavedRegsAndAdjustStack (it didn't preserve FPRs!) and replace with ABI_PushRegistersAndAdjustStack.
To avoid FPRs being pushed unnecessarily, I checked the uses: DSPEmitter
doesn't use FPRs, and VertexLoader doesn't use anything but RAX, so I
specified the register list accordingly.  The regular JIT, however, does
use FPRs, and as far as I can tell, it was incorrect not to save them in
the outer routine.  Since the dispatcher loop is only exited when
pausing or stopping, this should have no noticeable performance impact.
2014-09-08 01:00:10 -04:00
comex
2dafbfb3ef Improve code and clarify parameters to ABI_Push/PopRegistersAndAdjustStack.
- Factor common work into a helper function.
- Replace confusingly named "noProlog" with "rsp_alignment".  Now that
x86 is not supported, we can just specify it explicitly as 8 for
clarity.
- Add the option to include more frame size, which I'll need later.
- Revert a change by magumagu in March which replaced MOVAPD with MOVUPD
on account of 32-bit Windows, since it's no longer supported.  True,
apparently recent processors don't execute the former any faster if the
pointer is, in fact, aligned, but there's no point using MOVUPD for
something that's guaranteed to be aligned...

(I discovered that GenFrsqrte and GenFres were incorrectly passing false
to noProlog - they were, in fact, functions without prologs, the
original meaning of the parameter - which caused the previous change to
break.  This is now fixed.)
2014-09-08 00:58:56 -04:00
Lioncash
a38093729e Common: Inline declare some loop variables in ArmEmitter 2014-09-07 00:26:26 -04:00
Ryan Houdek
2b06257e16 Beginning of the AArch64 JIT branch.
This is the bare minimum required to run a few games on AArch64.
Was able to run starfield and Animal Crossing to the Nintendo logo.
QEmu emulation is literally the slowest thing in the world, it maxes out at around 12mhz on my Core i7-4930MX.
2014-09-06 20:14:52 -05:00
Ryan Houdek
f107b5e176 [AArch64-emitter] Initial work on a emitter for 64bit ARM.
I've tested a few instruction encodings and am expecting most to work as long as one stays away from VFP/SIMD.
This implements mostly instructions to bring up an initial JIT with integer support.
This can be improved to allow ease of use functions in the future, dealing with the raw imms/immr encodings is probably the worst thing ever.
2014-09-06 20:13:44 -05:00
shuffle2
9302218a19 Merge pull request #851 from lioncash/logg
Common: Kill off duplicate log warning definitions
2014-09-06 12:35:19 -07:00
Ryan Houdek
01b90c1007 Fix ArmEmitter's asserts from failing to compile.
Changed them all from debug asserts to regular asserts, since they shouldn't only be run at debug time.
2014-09-06 15:11:39 -04:00
Lioncash
690ed8580c Common: Kill off duplicate log warning definitions
Also embed the log checks rather than using macros
2014-09-06 15:11:29 -04:00
shuffle2
85fd8c2bec Merge pull request #983 from lioncash/lol-str
Common: Fix a potential infinite loop in ReplaceAll
2014-09-06 12:00:23 -07:00
shuffle2
1b23432d34 Merge pull request #990 from rohit-n/fix-formatting
Fix formatting
2014-09-06 11:54:17 -07:00
comex
6c382f6627 Merge pull request #926 from comex/ppcstate-reg
PowerPCState register (and rationalize register usage, and add some registers to replace it)
2014-09-06 13:24:38 -04:00
comex
6fd0333c14 Symbolicize explicit uses of x86 registers where possible (GPRs only for now).
Uses are split into three categories:

- Arbitrary (except for size savings) - constants like RSCRATCH are
used.

- ABI (i.e. RAX as return value) - ABI_RETURN is used.

- Fixed by architecture (RCX shifts, RDX/RAX for some instructions) -
explicit register is kept.

In theory this allows the assignments to be modified easily.  I verified
that I was able to run Melee with all the registers changed, although
there may be issues if RSCRATCH[2] and ABI_PARAM{1,2} conflict.
2014-09-06 13:18:31 -04:00
comex
67cdb6e07a Factor code from ABI_CallFunctionRR and GetWriteTrampoline into a helper, and fix a special case.
The special case is where the registers are actually to be swapped (i.e.
func(ABI_PARAM2, ABI_PARAM1); this was previously impossible but would
be ugly not to handle anyway.
2014-09-06 13:16:20 -04:00
Lioncash
1d66b1d3f4 Common: Remove HAVE_CXX11_SYNTAX define from Common.h
All the compilers we support have C++11 support now, so this isn't needed.
2014-09-06 11:32:19 -04:00
Rohit Nirmal
629ceaf2b1 Split some parts of UpdateBoundingBox into multiple lines. Also,
fix issues causing failure on Lint.
2014-09-06 09:49:27 -05:00
Rohit Nirmal
1ecb318bcc Fix some formatting (new lines on collapsed single-line conditionals,
new lines for opening braces).
2014-09-06 01:23:05 -05:00
lioncash
3e0c04a83e Common: Fix a potential infinite loop in ReplaceAll
Prior to this change, it was possible to cause an infinite loop by making the string to be replaced and the replacing string the same thing.

e.g.

std::string some_str = "test";
ReplaceAll(some_str, "test", "test");

This also changes the replacing in a way that doesn't require starting from the beginning of the string on each replacement iteration.
2014-09-05 15:12:17 -04:00
Fiora
07e0c917c6 Revert "JIT64: optimize CA calculations" 2014-09-05 10:26:30 -07:00
comex
97420c6ec6 Merge pull request #852 from FioraAeterna/optimizeca
JIT64: optimize CA calculations
2014-09-05 11:52:02 -04:00
comex
aa1df21bb6 Merge pull request #947 from FioraAeterna/rsqrte
JIT: implement frsqte
2014-09-05 11:48:00 -04:00
Lioncash
6369173981 DolphinWX: Simplify wiki link construction 2014-09-04 21:30:33 -04:00
lioncash
bd91e8b0c8 Common: Remove unused header from Thread.cpp
This define isn't even used in the Windows builds.
2014-09-04 09:15:18 -04:00
Rachel Bryk
345b608d64 Change IniFile::Section::Set() with default value to use a template. 2014-09-04 03:29:49 -04:00
shuffle2
4fcb633df5 Merge pull request #961 from RachelBryk/logs
Read the config file before enabling logs.
2014-09-03 17:20:11 -07:00
Rachel Bryk
22d2c7d053 Read the config file before enabling logs. 2014-09-03 19:50:02 -04:00
shuffle2
05cd06539b Merge pull request #960 from lioncash/preproc-stuff
Common: Make TITLEID_SYSMENU a static const variable in NandPaths.h
2014-09-03 15:22:32 -07:00
lioncash
a687cc556b Common: Make TITLEID_SYSMENU a static const variable in NandPaths.h 2014-09-03 18:03:23 -04:00
Fiora
1b50f9df14 JIT: implement fres
Mostly a straightforward translation of the interpreter code, with a few
tricksy optimizations and fallbacks for rare paths.
2014-09-03 12:15:30 -07:00
Fiora
c72a133206 JIT: implement frsqrte
Mostly a straightforward translation of the interpreter code, with a few
tricksy optimizations and fallbacks for rare paths.
2014-09-03 11:21:04 -07:00
Dolphin Bot
e1248599eb Merge pull request #868 from FioraAeterna/bmi
x64Emitter: add BMI1/BMI2 support
2014-09-03 19:24:27 +02:00
lioncash
f69e6ef16f Common: Remove unnecessary define check in Log2 2014-09-03 13:04:48 -04:00
Fiora
5088a2b4e2 x64Emitter: add BMI1/BMI2 support
TZCNT and LZCNT use a completely different encoding scheme, so they should
probably go in a separate patch.

Also add some tests.
2014-09-03 10:04:01 -07:00
shuffle2
db84a22109 Merge pull request #770 from lioncash/panic
Core: Fix case where a panic alert wouldn't be shown in MemoryUtil.cpp
2014-09-03 00:10:12 -07:00