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48 commits

Author SHA1 Message Date
José Pedro
f8e18e3fbc Fixed StringHelper.GetNumberString(). 
Changes in Conv*, Ld* and St* opcodes so that values with size < 4 bytes are extended to 4 bytes.
Implemented Not and Xor for values with size 8 bytes.
Added tests for bitwise operations, arithmetic operations and Conv* opcodes.
 2017-01-24 20:54:07 +00:00
Charles Betros
4f13a49a85 Compiler changes for memory. 2016-09-03 00:40:33 -05:00
Charles Betros
045fe549fb Merge branch 'master' 2016-08-18 16:55:23 -05:00
Charles Betros
565053414d Merge pull request #369 from fanoI/master 
- Initial work as for https://github.com/CosmosOS/Cosmos/issues/359
 2016-08-18 16:32:23 -05:00
fanoI
ec6e231ac9 - Bugfix Shr_un does not really did a shift right unsigned 
- Bugfix Shr does not really did a shift right signed
- Bigfix ShiftRighDouble was implemented as  ShiftLeftDouble
 2016-08-18 20:10:10 +02:00
Unknown6656
1fd7a0367c Added ASM instructions and basic DateTime-implementation 
Added the x86-instructions 'LEA', 'RDTSC' and 'RDMSR'.
Added a simplistic plug for 'system::datetime', which now contains the
method for fetching the current date/time
 2016-08-14 06:06:30 +02:00
fanoI
4e1c505e52 Merge branch 'master' of https://github.com/CosmosOS/Cosmos 
# Conflicts:
#	Tests/Cosmos.Compiler.Tests.SingleEchoTest/Kernel.cs
#	source/Cosmos.Assembler/Assembler.cs
#	source/Cosmos.IL2CPU/IL/Add.cs
#	source/Cosmos.IL2CPU/IL/Ceq.cs
#	source/Cosmos.IL2CPU/IL/Cgt.cs
#	source/Cosmos.IL2CPU/IL/Cgt_Un.cs
#	source/Cosmos.IL2CPU/IL/Clt.cs
#	source/Cosmos.IL2CPU/IL/Clt_Un.cs
#	source/Cosmos.IL2CPU/IL/Conv_I2.cs
#	source/Cosmos.IL2CPU/IL/Conv_I4.cs
#	source/Cosmos.IL2CPU/IL/Conv_I8.cs
#	source/Cosmos.IL2CPU/IL/Conv_R4.cs
#	source/Cosmos.IL2CPU/IL/Conv_R_Un.cs
#	source/Cosmos.IL2CPU/IL/Conv_U1.cs
#	source/Cosmos.IL2CPU/IL/Conv_U2.cs
#	source/Cosmos.IL2CPU/IL/Div.cs
#	source/Cosmos.IL2CPU/IL/Mul.cs
#	source/Cosmos.IL2CPU/IL/Sub.cs
 2016-06-26 15:02:38 +02:00
fanoI
49192ffa24 - Conv.r.un is now partially implemented: an uint can be converted to double, not working code for ulong to double conversion 
- Added (not working) test for ulong to double conversion
- Added to Assembler.cs costants needed for floating point conversions
 2016-06-21 23:03:37 +02:00
Matthijs ter Woord
6be879d25a Progress on heap. 2016-06-20 13:10:34 -04:00
Charles Betros
1e55f613d8 Build config changes. 2016-06-19 09:18:22 -05:00
Matthijs ter Woord
ba808f2bc6 . 2016-06-17 18:35:22 -04:00
Matthijs ter Woord
efb7823d9f . 2016-06-17 16:40:46 -04:00
Matthijs ter Woord
dd1710d742 . 2016-06-16 12:59:00 -04:00
Matthijs ter Woord
5979ad032e . 2016-06-15 15:04:50 -04:00
Matthijs ter Woord
bbb8265166 . 2016-06-15 09:55:11 -04:00
Matthijs ter Woord
ebb1eae7fd First stage of compiler refactorings 2016-06-14 15:26:39 -04:00
Matthijs ter Woord
ba9d2929cd Compare moved to newer x# stuff. 2016-06-12 15:25:48 -04:00
Matthijs ter Woord
200923c859 . 2016-06-12 10:35:03 -04:00
Matthijs ter Woord
91d891244c . 2016-06-12 09:25:09 -04:00
Matthijs ter Woord
4d6fceb9e7 First step in improving x# and compiler. 2016-06-11 16:13:13 -04:00
fanoI
d692b56e30 Re-added all SSE instruction files... 2016-05-28 14:43:48 +02:00
fanoI
58c556f085 - Initial work as for https://github.com/CosmosOS/Cosmos/issues/359 
- Added Console.Clear() to Guess Demo (the boot text remained on screen)
- Added to BCL test BitConverterTest (all failing), test for single / double arithmetic operations
- Added to TestRunner BCLTest
 2016-05-21 18:55:39 +02:00
Charles Betros
0bef9a8fac Updating solution config. 2016-03-13 12:27:58 -05:00
Charles Betros
4a3b6a50df Fixed up project and solution configurations and remove jetbrains annotations. 2016-03-06 17:33:21 -06:00
Charles Betros
c12022c893 Got constrained callvirt working. 2016-03-05 23:56:27 -06:00
Charles Betros
ba6070dbe7 String and simple debugger change 2016-02-15 16:02:23 -06:00
Charles Betros
6f50b73386 Changed build configuration 2016-02-15 01:29:03 -06:00
Charles Betros
48a3aca852 Fixed debugger asm label and asm label for pointers. 2016-01-04 21:35:20 -06:00
Matthijs ter Woord
d9a9737608 Filesystem/VFS/FAT work by @charlesbetros has been merged into main kernel. 
This does NOT mean it's fully working yet!
 2015-10-02 17:12:00 +02:00
Matthijs ter Woord
2762604cbc More progress 2015-08-05 14:58:57 -04:00
Matthijs ter Woord
b56ce24f52 Merge branch 'master' into memory_handles 
Conflicts:
	Tests/Cosmos.TestRunner.Core/DefaultEngineConfiguration.cs
 2015-07-28 16:30:05 -04:00
Matthijs ter Woord
e518b9c8e2 Add possibility for using the referenced debug stub version in the kernel tester. 
Fixes #169
 2015-07-28 09:57:30 -04:00
Matthijs ter Woord
16f3dab45a I think the default Heap allocates handles now. 2015-07-26 18:37:09 -04:00
Matthijs ter Woord
63782fde18 Disable nasm warning. 2015-06-27 17:20:39 +02:00
Matthijs ter Woord
c39392fe02 We had an exception bug (serious one), due to me reintroducing SystemExceptionOccurred lately. Fixed now. 2015-05-22 18:32:40 +02:00
Matthijs ter Woord
906b554f17 Re-enable the ExceptionOccurred label. 2015-05-10 15:31:31 +02:00
Andrey Kurdyumov
ed397b2448 Remove not used lookup 2015-05-07 12:50:07 +06:00
Andrey Kurdyumov
e2604733f2 Cache label names generation 
Caching of label names improve performance a bit, since Regex in the Final method is expensive and takes ~7% of IL2CPU time.
 2015-05-07 12:50:04 +06:00
Andrey Kurdyumov
eb8c55c597 Cache default mnemonics for assemblies. 
This will speedup creation of the assembly instructions, since we do that a lot.
 2015-05-07 12:41:06 +06:00
Matthijs ter Woord
ff963d65a0 Merge branch 'master' of https://github.com/CosmosOS/Cosmos 
Conflicts:
	source/Cosmos.IL2CPU/AppAssembler.cs
 2015-02-26 18:07:30 +01:00
Matthijs ter Woord
07cdafbedd Ongoing edison work 2015-02-03 19:46:10 +01:00
Matthijs ter Woord
36ec5751d9 More subtle code changes. 2015-01-04 17:54:48 +01:00
Matthijs ter Woord
71647fa672 Ongoing changes 2015-01-01 13:25:25 +01:00
Matthijs ter Woord
507365dad6 Ongoing work for making serial console working. 2014-12-30 18:42:01 +01:00
Matthijs ter Woord
b882bb6c02 Performance improvements. 2014-12-20 17:36:45 +01:00
Matthijs ter Woord
dfdc58ee53 Improved cpu exception tracing. 2014-12-19 20:02:59 +01:00
tgiphil
74c1dc4cde - Removed *.vspscc files 2014-12-04 23:11:34 -08:00
Sentinel209_cp
1a2f83dc84 Reorgaizing source: Assembler, Build, Debug, Deploy, VSIP 2014-11-26 03:43:20 +00:00