41fee1c940
armemu: Unset GE flags for UADD8 if results are < 0x100
...
Reference manual states these must be set to zero if this case is true.
2014-12-17 17:54:49 -05:00
58dc554733
armemu: Fix SSUB16
...
Broken from the same reason SADD16 was.
The lo part of the result should only be constructed from the lo halfwords of rm and rn.
The hi part of the result should only be constructed from the hi halfwords of rm and rn.
2014-12-17 15:40:10 -05:00
e6f440ea7f
Merge pull request #293 from lioncash/sops
...
armemu: Fix SADD16
2014-12-17 14:54:24 -05:00
3e9d4a7917
Merge pull request #287 from lioncash/qaddsub16
...
armemu: Join QADD16/QSUB16 and fix saturation clamping.
2014-12-17 12:34:52 -05:00
5820dba6b7
armemu: Implement UMAAL
2014-12-17 12:21:21 -05:00
2d91164bb9
armemu: Narrow the scope of some variables in handle_v6_insn
...
There's no reason to have these in the outer-most scope.
2014-12-17 10:26:20 -05:00
5289a496a7
armemu: Fix SADD16
...
The lo and hi parts of the result were being constructed as a result of hi and lo halfword intermixing from the rm and rn regs. However the lo part of the result should be constructed only from the lo halfwords of rm and rn, and the hi part of the result should only be constructed from the hi halfwords of rm and rn.
2014-12-17 09:36:25 -05:00
73211dc8fe
armemu: Fix PKHTB
2014-12-17 03:26:12 -05:00
8045df14d2
armemu: Implement REVSH
2014-12-17 03:26:01 -05:00
bc81cc9490
armemu: Fix UXTAB/UXTAH
2014-12-17 03:24:25 -05:00
b5dbd6f2a2
armemu: Fix SXTAB
2014-12-17 03:17:44 -05:00
efebd5589a
armemu: Fix SXTAH
2014-12-17 03:16:40 -05:00
fdb4ef5210
Merge pull request #289 from lioncash/smops
...
Join SMUAD, SMUSD, and SMLAD ops. Also fix them as well.
2014-12-17 00:08:43 -05:00
ec9ac2f51a
Merge pull request #290 from lioncash/vsub
...
armemu: Backport some VFP fixes from 3dmoo.
2014-12-16 23:22:58 -05:00
9c127f4a01
armemu: Fix FTOUI NaN sign.
2014-12-16 05:56:06 -05:00
2ed03c10e0
armemu: Fix FSUBS bug where NaN shouldn't be negated
2014-12-16 05:54:00 -05:00
d5bcddb77c
armemu: Fix SMUAD, SMUSD, and SMLAD
...
Wrong values were being multiplied together.
2014-12-16 03:13:06 -05:00
0f9e3baf39
armemu: Join SMUAD, SMUSD, and SMLAD
2014-12-16 03:11:50 -05:00
4c53799229
armemu: Fix lower-bound signed saturation clamping for QADD16/QSUB16.
2014-12-16 00:11:51 -05:00
49817e89d9
armemu: Join QADD16 and QSUB16 together.
...
The only difference between these ops is one adds and one subtracts. Everything is literally the same.
2014-12-16 00:11:19 -05:00
1c7f77334c
armemu: Implement UXTAB16
2014-12-15 20:47:27 -05:00
2b0acd36e1
armemu: Fix UXTB16
...
Rotation bits are 10 and 11, not 9 and 10.
2014-12-14 23:00:31 -05:00
1ee740898a
Merge pull request #276 from lioncash/decrappify
...
Clean up armdefs.h a little.
2014-12-14 22:08:14 -05:00
d26b7146ce
ARM: Pull some SkyEye fixes from 3dmoo.
2014-12-14 21:51:46 -05:00
f6cb8c1927
Clean up armdefs.h
2014-12-14 02:00:42 -05:00
0600e2d8b5
Convert old logging calls to new logging macros
2014-12-13 02:08:02 -02:00
905e3b616a
armemu: Fix SSAX
2014-12-08 15:47:20 -05:00
62fd564854
armemu: Fix SASX
2014-12-08 01:44:37 -05:00
b4256431aa
armemu: Fix parenthesis warnings regarding bitwise ops
2014-12-07 23:58:12 -05:00
13005d54aa
Merge pull request #235 from yuriks/dyncom-map
...
dyncom: Use unordered_map rather than the terrible 2-level bb_map
2014-11-30 08:35:03 -05:00
4a68e91a62
dyncom: Use unordered_map rather than the terrible 2-level bb_map
...
Seems (probably just placebo/wishful thinking) to make it slightly
faster. Also reduces memory usage and makes shutdown when debugging from
MSVC fast.
2014-11-29 17:42:39 -02:00
4f28861008
arm_dyncom_interpreter: Get rid of unused var warnings
2014-11-29 14:13:29 -05:00
a19354aced
Add comment regarding __WIN32__ in SkyEye code
2014-11-28 21:50:50 -08:00
459502e48c
Fix MinGW build
2014-11-28 21:38:20 -08:00
f8c05e53c4
Remove unused includes to common/thread.h
2014-11-25 20:39:25 +00:00
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
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
f5d38649c7
Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated
2014-11-19 09:03:07 +00:00
64cc6cb6cf
Fix documentation of parameters
2014-11-18 08:31:24 -05:00
613627205c
Merge pull request #194 from lioncash/virt
...
ARM_Interface: Make destructor virtual
2014-11-15 01:38:51 -05:00
e8f4361d76
ARM_Interface: Make destructor virtual
...
Fixes some warnings on OSX.
2014-11-14 12:10:35 -05:00
b8e6f52419
ARM: Fixed dyncom to use reg15 for PC (this core doesn't use pc variable).
...
- Fixes single stepping in debugger.
2014-11-11 19:54:18 -05:00
573756e241
ARM: Removed unnecessary goto with each instruction.
2014-11-11 19:53:46 -05:00
3409790668
ARM: Fixed several dyncom bugs.
...
- Fixed NZCVT flags to properly save state when function returns.
- Fixed counter to keep track of the actual number of instructions executed.
- Fixed single-step mode to only execute one instruction at a time.
- DefaultIni: Removed comment that no longer applied to dyncom.
2014-11-11 19:53:19 -05:00
d06420807c
Fix compilation errors
2014-11-02 18:43:52 -05:00
0832cf7cd7
ARM: Merged additional ARMv6 instructions implemented by 3dmoo.
2014-11-02 01:04:54 -05:00
bc6989b075
ARM: Merge latest VFP fixes from 3dmoo team.
2014-11-02 01:04:41 -05:00
c6e3c7df62
Fix VFP compilation errors with gcc
2014-10-30 22:24:03 -02:00
19d91a45f5
Merge pull request #153 from yuriks/add-override
...
Add override keyword where appropriate
2014-10-27 21:23:16 -04:00
d155586801
vfp_helper: Get rid of integer type redefinitions
2014-10-26 14:19:47 -04:00
d72708c1f5
Add `override` keyword through the code.
...
This was automated using `clang-modernize`.
2014-10-26 16:18:05 -02:00
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
3c823c0028
ARM: Removed unused armos code from SkyEye.
2014-10-25 14:11:40 -04:00
130efd461d
ARM: Updated dyncom core to use fast label lookup table on clang.
2014-10-25 14:11:40 -04:00
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
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
5481115e71
Merge pull request #97 from archshift/cleanup
...
Small, general code cleanup
2014-09-13 22:58:58 -04:00
532a9e80a0
Merge pull request #99 from archshift/ext-check
...
loader.cpp: improved file extension checking, made Upper/LowerStr useful, moved string_util into Common namespace
2014-09-11 00:04:36 -04:00
6e606c515f
core: Prune redundant includes
2014-09-08 17:54:14 -07:00
5472fd4d9b
Added string_util to common, small changes in loader.cpp
2014-09-08 15:43:22 -07:00
1c02c03e32
Dead code removal: video_core.cpp, load_symbol_map.cpp
2014-09-07 12:09:02 -07:00
403c84cdab
core: Make the ARM disassembler use std::string internally
2014-09-06 14:45:56 -04:00
304999dfeb
Threading: Fix thread starting to execute first instruction correctly.
2014-08-28 17:51:49 -04:00
ef27770a53
ARM: Remove a forgotten const in vfp.
2014-08-20 17:50:27 +00:00
77fc029a00
ARM: Synchronize Citra's SkyEye core with 3dmoo's.
2014-07-23 19:16:40 -04:00
8761461003
core: Kill off type redefenitions in armdefs.h
2014-07-19 22:02:21 -04:00
004df76795
Merge branch 'threading' of https://github.com/bunnei/citra
...
Conflicts:
src/core/hle/function_wrappers.h
src/core/hle/service/gsp.cpp
2014-06-14 12:13:16 -04:00
6cdad8390c
arm: fixed a bug where ARM_Interpreter::ExecuteInstructions was actually executing one more instruction than expected
2014-06-05 00:25:32 -04:00
9ece9da50d
arm: fixed bug in how thread context switch occurs with SkyEye
2014-06-05 00:20:11 -04:00
c330a0a1d6
arm: reverting a change made with cb0663de - this has to have been a typo!
2014-06-04 18:41:44 -04:00
e8a17ee6fd
arm: added option to prepare CPU core (while mid-instruction) for thread reschedule
2014-06-01 21:40:10 -04:00
0be75c13ee
Added 'this' reference to num_instructions field so it's properly updated,as before the method was affecting the local method parameter rather than the class field
2014-06-01 21:08:26 +02:00
55a540eb02
arm: removed unnecessary code when calling SVC from skyeye
2014-05-29 23:03:47 -04:00
32c314c992
Merge branch 'threading'
2014-05-22 22:57:45 -04:00
481d936d34
arm_interpreter: fixed load context to currently resume a thread
2014-05-22 18:47:42 -04:00
a721a4eb33
arm: removed include of windows.h from armdefs.h to arminit.c (only module that uses it)
2014-05-20 22:26:40 -04:00
22eb9a8981
armemu: missed rename of "Syscall" to "SVC"
2014-05-20 22:25:40 -04:00
0012802456
ARM_Interpreter/ARM_Interface: Fixed member variable naming to be consistent with style guide
2014-05-20 18:52:54 -04:00
49dc2ce8ac
ARM_Interface: added SaveContext and LoadContext functions for HLE thread switching
2014-05-20 18:50:16 -04:00
29930ac110
VFP: disable DBG messages because they spam the console with unimportant skyeye junk
2014-05-19 22:19:10 -04:00
204c6bfeca
Merge pull request #2 from archshift/issue-7-fix
...
Fixes issues with building Citra on OSX
2014-05-19 21:46:57 -04:00
c396a5ac57
Fixed vfp issues
2014-05-17 10:55:45 -07:00
fbc04ad0c7
ignore thumbemu 0xDEADCODE debugging catch on MCR
2014-05-17 13:48:27 -04:00
3fac6dc39e
Merge branch 'master' into threading
2014-05-17 13:35:20 -04:00
265c770a9d
updated how we call ARM core to make things much faster
2014-05-17 11:59:18 -04:00
0b1ba2f37a
Merge master into threading to add support for VFP
2014-05-16 22:24:34 -04:00
92be5517c4
same fix as last commit - just for vfpsingle.cpp
2014-05-16 21:25:33 -04:00
1dc08765a8
another VFP fix for GCC
2014-05-16 21:18:01 -04:00
509f63486a
fixed VFP DBG log for GCC
2014-05-16 21:10:30 -04:00
145a91f21f
- reenabled MCR and MRC functions now that VFP is attached
...
- removed HLE::CallMCR function (was pointless)
2014-05-16 20:52:46 -04:00
a2804bf701
- removed unused stubbed out code
...
- fixed some compiler issues with xscale_copro when porting code to Windows
- fixed some #include's
2014-05-16 20:04:13 -04:00
f872807de2
added maverick.cpp to ARM core from skyeye
2014-05-16 00:52:42 -04:00
f3c9875acb
fixed includes
2014-05-16 00:52:13 -04:00
f5400080bd
enabled CP_ACCESS_ALLOWED
2014-05-16 00:51:59 -04:00
68408ed9b9
fixed include path
2014-05-16 00:51:45 -04:00
7cd7d17954
removed undefined function ARMul_ConsolePrint
2014-05-16 00:51:36 -04:00
ad49d481a8
added missing armcopro from skyeye
2014-05-16 00:23:36 -04:00
9a642caee7
added missing skyeye mmu code
2014-05-15 23:39:06 -04:00
56846a4200
fixed armmmu imports
2014-05-15 22:58:21 -04:00
3e1eafa244
- moved mmu to arm/interpreter folder
...
- added initial VFP code from skyeye
2014-05-15 22:54:17 -04:00
ce4d271a53
added option to set CPSR register to arm_interface
2014-05-11 22:14:13 -04:00
d1472b816f
- disable strict alignment on LDRD/STRD
...
- handle RD in STREX/STREXB
2014-05-06 21:34:00 -04:00
e3ee3e441b
commented out useless debug logs that just spammed console
2014-05-06 17:17:00 -04:00
f7c6302009
- added CallMCR function to coprocessor HLE module
...
- moved instruction decoding to coprocessor HLE module
2014-05-01 23:03:50 -04:00
f043424915
renamed hle "mrc" module to "coprocessor"
2014-05-01 19:20:44 -04:00
29da6e9ab5
added a module to load symbol map files for debugging
2014-04-30 23:46:06 -04:00
a48c6b947d
removed DISALLOW_COPY_AND_ASSIGN in favor of NonCopyable class
2014-04-27 18:29:51 -04:00
f76a60be05
removed commented out line - this was for an unimplemented MRC call, no longer need to leave this here
2014-04-27 18:22:30 -04:00
cb0663de51
moved HLE::MRC to its own module, added support for catching data synchronization barrier command
2014-04-25 17:15:19 -04:00
6151e26958
added disassembly to unimplemented instruction
2014-04-25 15:57:32 -04:00
7a136b8a84
fixes to build on linux
2014-04-22 19:42:29 -07:00
68e198476f
- added HLE to connect to "srv:" service
...
- added a manager for keeping track of services/ports
- added a memory mapped region for memory accessed by HLE
- added HLE for GetThreadCommandBuffer function
2014-04-12 21:55:36 -04:00
4d88318903
hacked CPU interpreter to ignore branch on SVC instruction (as we are HLEing this...)
2014-04-12 01:36:39 -04:00
cd7de52fea
added a SETABORT method that does not update LR (for HLE'd SVC that does not jump appcore CPU to an IRQ vector)
2014-04-12 01:35:45 -04:00
2bde8f2856
base code to call a syscall from ARM11 appcore
2014-04-10 23:26:12 -04:00
fccbfc208c
missed this file with commit 95e5436f
2014-04-10 19:57:56 -04:00
95e5436f41
cleaned up arm_interface, added a setter to set registers for use with HLE return values
2014-04-10 19:55:59 -04:00
d0674cc98b
fixed licensing and updated code style naming for arm_interface/arm_interpreter frontend module
2014-04-08 20:38:33 -04:00
de0a034a84
fixed project includes to use new directory structure
2014-04-08 20:15:08 -04:00
63e46abdb8
got rid of 'src' folders in each sub-project
2014-04-08 19:25:03 -04:00
Lioncash
bunnei
Normmatt
Yuri Kunde Schlesner
darkf
Emmanuel Gil Peyrot
Sean Maas
archshift
bunnei
Disruption