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167 commits

Author SHA1 Message Date
Lioncash
93cd199633 arm: Change some more constants into enums 2015-02-11 10:14:20 -05:00
Lioncash
088fab743f arm: Remove TRUE/FALSE defines 
- Removed the Debug parameter from ARMul_State since it isn't used.
- Changed ARMul_CoProInit to a void function. It always returned true.
 2015-02-10 13:09:41 -05:00
bunnei
67db6aa4ce Merge pull request #553 from lioncash/denorm 
vfp: Normalize accumulator for multiply accumulate instructions
 2015-02-10 10:09:45 -05:00
Lioncash
3eccc66abf dyncom: Add more regs to MCR/MRC 
Adds the registers that were left out of some coprocessor ranges.
 2015-02-10 09:34:42 -05:00
Lioncash
a86d5e2752 vfp: Normalize accumulator for multiply accumulate instructions 2015-02-10 08:16:26 -05:00
Lioncash
53fa04f326 vfpdouble: Fix the FTOUI NaN sign setting 
This was fixed for vfpsingle, but not vfpdouble
 2015-02-09 17:18:29 -05:00
Lioncash
a734e9fdca Throw more unused/unnecessary VFP code out 2015-02-09 11:54:39 -05:00
Lioncash
ca7babe062 vfp_helper: Convert some flags to enums. Throw out more duplicated FPSCR stuff 2015-02-09 09:53:17 -05:00
Lioncash
d832c48864 vfp_helper: Normalize tabs to spaces 2015-02-09 09:32:56 -05:00
Lioncash
1ecd75ea1a vfp_helper: Remove unnecessary extern C blocks 2015-02-06 14:52:29 -05:00
Lioncash
3e576219c4 vfp: Move FPSID, FPEXC, and FPSCR values over to enums. 
Also got rid of duplicate definitions of some of these values.
 2015-02-06 14:52:05 -05:00
bunnei
7f900ac68e Merge pull request #537 from lioncash/vfp 
vfp: Fix VCVT
 2015-02-04 14:58:36 -05:00
Lioncash
82e8f25fe7 vfp: Fix VCVT 
These variants exclusively read from the single precision regs and write to double-precision registers
Fixes issues where converted values would be way off from what they should be due to the results being stored in the wrong registers.
 2015-02-04 14:06:10 -05:00
Lioncash
7ecedfb970 vfp: Throw out unused code 2015-02-04 13:11:03 -05:00
bunnei
c8628f5d56 Merge pull request #525 from lioncash/armwarn 
vfp: Get rid of some compile warnings
 2015-02-01 00:28:50 -05:00
Lioncash
8c944bd1f0 vfp: Get rid of some compile warnings 2015-01-31 22:14:00 -05:00
Lioncash
3f00dd9117 arm: Clean up ARMul_State 
Remove unnecessary/unused struct variables.
 2015-01-31 21:55:34 -05:00
Lioncash
f44781fd7b arm: Adios armemu 2015-01-31 20:43:03 -05:00
Lioncash
fc1a9e35fb arm: Move headers over to pragma once 2015-01-30 16:17:02 -05:00
Lioncash
83bc1a3120 arm: Get rid of armcpu.h and skyeye_types.h 2015-01-30 16:16:58 -05:00
Lioncash
904194c3e8 arm: Clean out armos.h and armmmu.h 2015-01-30 15:48:57 -05:00
Lioncash
09a66860e2 arm: Throw out a lot of unnecessary code 2015-01-30 13:32:03 -05:00
Lioncash
3dfef1701c armdefs: Move some defines over to enums 2015-01-30 12:43:58 -05:00
bunnei
547737f720 Update vfp.cpp 
VFP: Changed a debug log to trace.
 2015-01-26 21:38:53 -05:00
bunnei
cc34462b71 Merge pull request #410 from chinhodado/cleanup 
Cleanup: Logging in Core
 2015-01-24 00:41:10 -05:00
Lioncash
e09fb7becc vfp: Clean up vertical alignment for instructions 2015-01-23 13:35:08 -05:00
Lioncash
8c6edc680c dyncom: Clarify precedence for ternary statements 2015-01-19 20:35:55 -05:00
Chin
fa8e6272c8 Cleanup: Logging in Core 2015-01-19 16:01:06 -05:00
Lioncash
9288893d29 vfp: Remove dead code 2015-01-12 15:24:57 -05:00
Lioncash
9c2c89b7e1 dyncom: Add a helper function for addition with a carry 2015-01-12 00:44:28 -05:00
bunnei
89bb0ecbd5 Merge pull request #417 from kevinhartman/exclusive-tag-fix 
Added exclusive reservation granule from ARMv7 spec to dyncom...
 2015-01-06 12:42:10 -05:00
Kevin Hartman
8132c01830 Added exclusive reservation granule from ARMv7 spec to dyncom to protect LDR/STREX. 2015-01-05 22:29:51 -05:00
bunnei
8b1ec1a82a Merge pull request #418 from lioncash/qd 
dyncom: Implement QADD/QSUB/QDADD/QDSUB
 2015-01-05 09:59:12 -05:00
Lioncash
d00c22c706 dyncom: Implement QADD/QSUB/QDADD/QDSUB 2015-01-05 09:13:41 -05:00
Lioncash
41e1cb12e5 skyeye: Remove duplicate typedefs 
citra already has its own typedefs like this.
 2015-01-04 12:34:02 -05:00
bunnei
b11518c272 VFP: Minor cleanup, functionally the same. 2015-01-03 01:22:38 -05:00
Lioncash
3337b84620 dyncom: Implement SMLAD/SMUAD/SMLSD/SMUSD 2015-01-02 18:29:30 -05:00
bunnei
631f13e462 dyncom: Massive refactor 2014-12-30 23:56:45 -05:00
Lioncash
5894c407c2 vfp: Get rid of a few warnings 2014-12-30 13:08:56 -05:00
Lioncash
6ce4b7b666 vfp: Implement VMOVBRRSS 2014-12-30 11:04:22 -05:00
bunnei
021fb42075 dyncom: Implement USAT/SSAT 2014-12-29 22:15:15 -05:00
bunnei
aa49019afb dyncom: Various cleanups to match coding style, no functional changes. 2014-12-29 21:50:47 -05:00
Lioncash
7ad400d5a7 armemu: Implement QADD8/QSUB8 2014-12-29 00:49:10 -05:00
Lioncash
9c7f2570f7 vfp: Actually make the code somewhat readable 2014-12-28 18:55:01 -05:00
Lioncash
7d322b5c6f dyncom: Implement USAD8/USADA8 2014-12-28 12:40:51 -05:00
bunnei
762f16c4ad Merge pull request #354 from lioncash/usaduflow 
armemu: Fix underflows in USAD8/USADA8
 2014-12-28 11:57:25 -05:00
Lioncash
059c65a27a armemu: Fix underflows in USAD8/USADA8 
Initially reported by xdec.
 2014-12-28 06:09:43 -05:00
Lioncash
af69b0840b dyncom: Implement UQADD8, UQADD16, UQSUB8, UQSUB16, UQASX, and UQSAX. 2014-12-27 17:24:34 -05:00
Lioncash
60523113a9 armemu: Implement UQADD8, UQADD16, UQSUB16, UQASX, and UQSAX 2014-12-27 17:06:19 -05:00
Lioncash
79a7a432c5 armemu: Set the Q flag properly for SMLAD/SMUAD 2014-12-23 09:58:21 -05:00
Lioncash
8e2accd974 armemu: Fix construction of the CPSR 2014-12-22 23:51:59 -05:00
Normmatt
9c127f4a01 armemu: Fix FTOUI NaN sign. 2014-12-16 05:56:06 -05:00
Normmatt
2ed03c10e0 armemu: Fix FSUBS bug where NaN shouldn't be negated 2014-12-16 05:54:00 -05:00
bunnei
1ee740898a Merge pull request #276 from lioncash/decrappify 
Clean up armdefs.h a little.
 2014-12-14 22:08:14 -05:00
bunnei
d26b7146ce ARM: Pull some SkyEye fixes from 3dmoo. 2014-12-14 21:51:46 -05:00
Lioncash
f6cb8c1927 Clean up armdefs.h 2014-12-14 02:00:42 -05:00
Yuri Kunde Schlesner
0600e2d8b5 Convert old logging calls to new logging macros 2014-12-13 02:08:02 -02:00
Emmanuel Gil Peyrot
f8c05e53c4 Remove unused includes to common/thread.h 2014-11-25 20:39:25 +00:00
Yuri Kunde Schlesner
c2588403c0 HLE: Revamp error handling throrough the HLE code 
All service calls in the CTR OS return result codes indicating the
success or failure of the call. Previous to this commit, Citra's HLE
emulation of services and the kernel universally either ignored errors
or returned dummy -1 error codes.

This commit makes an initial effort to provide an infrastructure for
error reporting and propagation which can be use going forward to make
HLE calls accurately return errors as the original system. A few parts
of the code have been updated to use the new system where applicable.

One part of this effort is the definition of the `ResultCode` type,
which provides facilities for constructing and parsing error codes in
the structured format used by the CTR.

The `ResultVal` type builds on `ResultCode` by providing a container for
values returned by function that can report errors. It enforces that
correct error checking will be done on function returns by preventing
the use of the return value if the function returned an error code.

Currently this change is mostly internal since errors are still
suppressed on the ARM<->HLE border, as a temporary compatibility hack.
As functionality is implemented and tested this hack can be eventually
removed.
 2014-11-24 17:08:36 -02:00
Yuri Kunde Schlesner
924bbde89b Change some SkyEye defines to const ints 
This prevents them from interfering with other constants defined in
different namespaces.
 2014-11-24 16:47:01 -02:00
Sean Maas
d06420807c Fix compilation errors 2014-11-02 18:43:52 -05:00
bunnei
bc6989b075 ARM: Merge latest VFP fixes from 3dmoo team. 2014-11-02 01:04:41 -05:00
Yuri Kunde Schlesner
c6e3c7df62 Fix VFP compilation errors with gcc 2014-10-30 22:24:03 -02:00
Lioncash
d155586801 vfp_helper: Get rid of integer type redefinitions 2014-10-26 14:19:47 -04:00
bunnei
818ba32746 ARM: Removed unnecessary and unused SkyEye MMU code. 
Added license header back in. I originally removed this because I mostly rewrote the file, but meh
 2014-10-25 14:11:41 -04:00
bunnei
53a22b84da ARM: Integrate SkyEye faster "dyncom" interpreter. 
Fixed typo (make protected member public)

Added license header back in. I originally removed this because I mostly rewrote the file, but meh

ARM: Fixed a type error in dyncom interpreter.

ARM: Updated dyncom to use unique_ptr for internal ARM state.
 2014-10-25 14:11:39 -04:00
bunnei
b5e6524594 ARM: Reorganized file structure to move shared SkyEye code to a more common area. 
Removed s_ prefix
 2014-10-25 14:11:39 -04:00