qtmips - MIPS CPU emulator for education purposes

	Commit message (Collapse)	Author	Age
*	Emit byte_change when byte is written to memory	Karel Kočí	2018-01-15
\|
*	Fix program loader test	Karel Kočí	2018-01-15
\|
*	Fix SRA and SRAV instructions	Karel Kočí	2018-01-15
\| \| \| \| \| \|	This implementation is correct one but there is no guarantee that it will work with all compilers so we should always check on given platform that tests pass (and potentially fix it).
*	Implement hazard unit	Karel Kočí	2018-01-15
\|
*	Reverse translate NOP correctly	Karel Kočí	2018-01-15
\|
*	Change how we configure cache and configure hazard unit	Karel Kočí	2018-01-15
\|
*	Allow instruction trace from any stage	Karel Kočí	2018-01-11
\| \| \| \| \| \|	In reality this internally allows us to see stages even it we are not using pipelining but that is hidden from outside simply to not confuse user.
*	Add ability to get specific core type from qtmipsmachine	Karel Kočí	2018-01-08
\|
*	Implement machine restart	Karel Kočí	2018-01-05
\|
*	Fix fall trough warning of gcc 7+	Karel Kočí	2018-01-05
\|
*	Copy machineconfig in QtMipsMachine	Karel Kočí	2018-01-05
\|
*	Implement some machine execution speed control for gui	Karel Kočí	2018-01-04
\|
*	Allow delay slot disable for non-pipelined core	Karel Kočí	2018-01-03
\|
*	Add trace-feth to qtmips_cli	Karel Kočí	2018-01-03
\|
*	Initial implementation of reverse instruction conversion	Karel Kočí	2018-01-03
\| \| \| \| \| \|	This is rude implementation. We always print all fields. In future we should add flags to set what fields should be hidden on per instruction bases.
*	Just small move of code in qtmipsexception.h	Karel Kočí	2018-01-01
\|
*	Simplify how we define exceptions	Karel Kočí	2018-01-01
\| \| \| \| \|	Exceptions definition was pretty much just copy and past. That can do preprocessor for us too so use it for it.
*	Tiny typo	Karel Kočí	2018-01-01
\|
*	Fix how we pass exception	Karel Kočí	2018-01-01
\| \| \| \| \| \|	Previous implementation reseted caught exception to type QtMipsException so we lost possibility to check for object type later on.
*	Remove some obsolete files	Karel Kočí	2018-01-01
\|
*	A lot of small changes in gui	Karel Kočí	2017-12-21
\| \| \| \| \| \|	Added machine status. Widgets now hold size and registers dock has now scrollbars. And more...
*	Some pleanups and small fixes	Karel Kočí	2017-12-21
\| \| \| \| \|	These are just code fixes. Shouldn't change anything but makes code cleaner.
*	Use global includes in qtmips_machine	Karel Kočí	2017-12-17
\|
*	Put qtmips_machine to machine namespace	Karel Kočí	2017-12-17
\|
*	Revert "Suppress some warning"	Karel Kočí	2017-12-17
\| \| \| \|	This reverts commit 5bf637a429bbcf09092b8d189010c50d61c3562f.
*	Implement few initial graphic elements	Karel Kočí	2017-12-15
\|
*	Fix test for JR	Karel Kočí	2017-12-12
\|
*	Implement some store and load instructions	Karel Kočí	2017-12-12
\|
*	Add missing exception definition	Karel Kočí	2017-12-12
\|
*	Fix immediate alu operation	Karel Kočí	2017-12-12
\| \| \| \| \|	There should be a sign extension to 32bit when doing immediate operations.
*	Tiny cleanup	Karel Kočí	2017-12-12
\|
*	Add AC_NONE to MemoryAccess::AccessControl	Karel Kočí	2017-12-12
\|
*	Add memory type abstract function	Karel Kočí	2017-12-12
\| \| \| \| \| \|	This functions can be used to write or read 32bit values from memory and memory on its own does signextends for example depending on passed control value.
*	Implement branch and jump instructions	Karel Kočí	2017-12-12
\|
*	Don't create memory section on read_byte	Karel Kočí	2017-12-12
\|
*	Suppress some warning	Karel Kočí	2017-12-12
\| \| \| \| \|	You can call it a fix but in reality it has same effect but I accept that this is better.
*	Another but same fix for cache	Karel Kočí	2017-12-11
\| \| \| \|	Segfault happening had same cause as previous problem so fix is similar.
*	Fix problem with no such file or directory	Karel Kočí	2017-12-11
\| \| \| \| \|	Yep when object was instantiated it wasn't copying elf_path so now fixed (should also not forget to do the same with other options too).
*	Add crude implementation of MOV* instructions	Karel Kočí	2017-11-25
\| \| \| \|	I don't like how it's implemented but I have no other idea atm.
*	Implement instructions for moving from and to HI and LO registers	Karel Kočí	2017-11-25
\|
*	Fix SLTU instruction	Karel Kočí	2017-11-25
\|
*	Test pipelined core	Karel Kočí	2017-11-25
\|
*	Implement some logical operations	Karel Kočí	2017-11-21
\|
*	Implement some immediate arithmetic instructions	Karel Kočí	2017-11-21
\|
*	Implement tests for few more arithmetic instructions	Karel Kočí	2017-11-21
\|
*	Implement and test ADD	Karel Kočí	2017-11-21
\|
*	Add possibility to compare memory and registers state	Karel Kočí	2017-11-21
\| \| \| \| \| \|	For core testing we want to compare whole memory and registers. Registers are pretty simple but in case of memory it is some what more complicated and required its own tests to be sure that it works.
*	Another huge pile of work for about two months	Karel Kočí	2017-11-19
\| \| \| \| \| \|	Well I should commit every change instead of this madness. I am not documenting changes as all this is just improvements and implementation progression.
*	Just something I had stagged	Karel Kočí	2017-11-19
\|
*	Add some more instructions to be decoded and arithmetic I test	Karel Kočí	2017-09-05
\|