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113 commits

Author SHA1 Message Date
Lioncash
8e2accd974 armemu: Fix construction of the CPSR 2014-12-22 23:51:59 -05:00
bunnei
0de6a08d75 Merge pull request #291 from purpasmart96/license 
License change
 2014-12-21 16:05:44 -05:00
purpasmart96
ebfd831ccb License change 2014-12-20 21:20:24 -08:00
Lioncash
855eda6f85 armemu: Implement SADD8/SSUB8 2014-12-20 23:10:35 -05:00
bunnei
993afd3bf0 Merge pull request #310 from lioncash/ssat16 
armemu: Fix SSAT16.
 2014-12-20 16:23:54 -05:00
Lioncash
2a097f0990 armemu: Should be using labs for USAD8/USADA8 2014-12-20 15:34:14 -05:00
bunnei
7095c4959b Merge pull request #311 from lioncash/usada 
armemu: Implement USAD8 and USADA8
 2014-12-20 15:21:25 -05:00
bunnei
52bc58283d Merge pull request #313 from lioncash/smlsd 
armemu: Implement SMLSD
 2014-12-20 15:18:52 -05:00
bunnei
1c50a036dd Merge pull request #314 from lioncash/qsax-qasx 
armemu: Implement QASX and QSAX
 2014-12-20 15:18:05 -05:00
bunnei
245abb4125 Merge pull request #294 from lioncash/var 
armemu: Narrow the scope of some variables in handle_v6_insn
 2014-12-19 16:46:56 -05:00
bunnei
dc5d1a9061 Merge pull request #305 from lioncash/paren 
armemu: Get rid of bitwise parenthesis warnings
 2014-12-19 16:46:36 -05:00
Lioncash
4b506cec01 armemu: Implement QASX and QSAX 2014-12-19 14:09:18 -05:00
Lioncash
0f3a6a161c armemu: Implement SMLSD 2014-12-19 09:53:54 -05:00
Lioncash
00e8ec4a9e armemu: Implement USAD8 and USADA8 2014-12-18 23:38:57 -05:00
Lioncash
92c53fe522 armemu: Fix SSAT16 
The lower-bound would never be negative like it should
 2014-12-18 20:35:14 -05:00
Lioncash
b9fc0b4b80 armemu: Clean up naming and formatting for SSAT16 2014-12-18 20:34:22 -05:00
bunnei
24b5e87279 Merge pull request #304 from lioncash/sflags 
armemu: Set GE flags properly for SSUB16, SADD16, SSAX, and SASX.
 2014-12-18 17:46:10 -05:00
Lioncash
e683f654ce armemu: Fix lower-bounds clamping for USAT16 2014-12-18 16:54:01 -05:00
Lioncash
6b632bbe37 armemu: More concise names for USAT16-related variables 2014-12-18 14:25:07 -05:00
Lioncash
eaae0ad502 armemu: Get rid of bitwise parenthesis warnings 2014-12-18 12:07:18 -05:00
Lioncash
4dc8eb40be armemu: Set GE flags correctly for SSUB16, SADD16, SSAX, and SASX. 2014-12-18 11:45:40 -05:00
bunnei
8ac22e7efc Merge pull request #299 from lioncash/join 
Combine SSUB16, SADD16, SASX, and SSAX.
 2014-12-18 10:04:31 -05:00
bunnei
797efbde1a Merge pull request #298 from lioncash/flags 
armemu: Unset GE flags for UADD8 if results are < 0x100
 2014-12-17 22:06:27 -05:00
bunnei
a968adf50e Merge pull request #295 from lioncash/umaal 
armemu: Implement UMAAL
 2014-12-17 21:44:13 -05:00
Lioncash
85c318078d armemu: Combine SSUB16, SADD16, SASX, and SSAX. 2014-12-17 21:17:54 -05:00
bunnei
075126247f Merge pull request #292 from lioncash/backports 
Backport more skyeye fixes from 3dmoo
 2014-12-17 20:58:00 -05:00
Lioncash
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
Lioncash
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
bunnei
e6f440ea7f Merge pull request #293 from lioncash/sops 
armemu: Fix SADD16
 2014-12-17 14:54:24 -05:00
bunnei
3e9d4a7917 Merge pull request #287 from lioncash/qaddsub16 
armemu: Join QADD16/QSUB16 and fix saturation clamping.
 2014-12-17 12:34:52 -05:00
Lioncash
5820dba6b7 armemu: Implement UMAAL 2014-12-17 12:21:21 -05:00
Lioncash
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
Lioncash
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
Normmatt
73211dc8fe armemu: Fix PKHTB 2014-12-17 03:26:12 -05:00
Normmatt
8045df14d2 armemu: Implement REVSH 2014-12-17 03:26:01 -05:00
Normmatt
bc81cc9490 armemu: Fix UXTAB/UXTAH 2014-12-17 03:24:25 -05:00
Normmatt
b5dbd6f2a2 armemu: Fix SXTAB 2014-12-17 03:17:44 -05:00
Normmatt
efebd5589a armemu: Fix SXTAH 2014-12-17 03:16:40 -05:00
bunnei
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
Lioncash
d5bcddb77c armemu: Fix SMUAD, SMUSD, and SMLAD 
Wrong values were being multiplied together.
 2014-12-16 03:13:06 -05:00
Lioncash
0f9e3baf39 armemu: Join SMUAD, SMUSD, and SMLAD 2014-12-16 03:11:50 -05:00
Lioncash
4c53799229 armemu: Fix lower-bound signed saturation clamping for QADD16/QSUB16. 2014-12-16 00:11:51 -05:00
Lioncash
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
Lioncash
1c7f77334c armemu: Implement UXTAB16 2014-12-15 20:47:27 -05:00
Lioncash
2b0acd36e1 armemu: Fix UXTB16 
Rotation bits are 10 and 11, not 9 and 10.
 2014-12-14 23:00:31 -05:00
bunnei
d26b7146ce ARM: Pull some SkyEye fixes from 3dmoo. 2014-12-14 21:51:46 -05:00
Yuri Kunde Schlesner
0600e2d8b5 Convert old logging calls to new logging macros 2014-12-13 02:08:02 -02:00
Lioncash
905e3b616a armemu: Fix SSAX 2014-12-08 15:47:20 -05:00
Lioncash
62fd564854 armemu: Fix SASX 2014-12-08 01:44:37 -05:00
Lioncash
b4256431aa armemu: Fix parenthesis warnings regarding bitwise ops 2014-12-07 23:58:12 -05:00