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Rev Log message Author Age Path
228 SW simulator updated
Simulation of UART adapted to new hardware.
Added simulation of debug registers.		 ja_rd 4503d 20h /ion/trunk/tools/
220 New script for configuration package generation.
New directory for all utility scripts		 ja_rd 4504d 06h /ion/trunk/tools/
219 Added windows binary for MIPS simulator 'slite' to the SVN repo, for convenience. ja_rd 4504d 13h /ion/trunk/tools/
208 Bug fix in SW simulator
Crashed when a function call trace log was requested with missing map file		 ja_rd 4780d 12h /ion/trunk/tools/
201 Minor fixes to code comments ja_rd 4828d 13h /ion/trunk/tools/
187 Fixed SW simulator: reset value for timer prescaler ja_rd 4866d 20h /ion/trunk/tools/
186 Updated the SW simulator:
Fixed handling of KU/IE flags
Added preliminary support for simulated HW interrupts
Added preliminary support for timer/counter
Enlarged the BRAM in all memory maps (to be undone)		 ja_rd 4866d 20h /ion/trunk/tools/
170 Fixed bug in optional emulation of EXT, INS ja_rd 4874d 09h /ion/trunk/tools/
169 Fixed bug in emulation of CLO instruction
Added support for simulated hardware IRQs (incomplete)		 ja_rd 4874d 09h /ion/trunk/tools/
166 Modified simulator, added some debug functionality:
- Optional emulation of some MIPS32r2 opcodes
- Function call trace log using map file (crude implementation)

Plus a few small bug fixes		 ja_rd 4874d 11h /ion/trunk/tools/
163 SW simulator update:
Better disassembly format (hastily tested)
New parameters: start address, breakpoint address, whether or not to trap reserved opcodes		 ja_rd 4879d 20h /ion/trunk/tools/
152 Added R3000 compatible support for kernel/user state:
- Implemented KU/IE plus KUp/IEp and KUo/IEo status bits
- Updated startup and test code to account for changes
- Implemented bit DID NOT TEST rfe instruction (not used in code)
- Access to CP0 in user mode triggers 'CpU' trap
- Updated software simulator

Besides, the logging of HI/LO register changes has been temporarily disabled, there's an unfixed bug in it.		 ja_rd 4883d 15h /ion/trunk/tools/
147 SW simulator updated to latest HW revision
(plus a few mistakes corrected: wrongly commented out lines, mostly)		 ja_rd 4886d 05h /ion/trunk/tools/
108 Added new 'small' memory map to SW simulator
(so that memtest simulations can be shorter)		 ja_rd 4946d 19h /ion/trunk/tools/
105 SW simulator updated:
- New command line options
- New optional memory map
- Runs on batch mode
- Other features for running uClinux		 ja_rd 4950d 18h /ion/trunk/tools/
93 SW simulator supports 'log trigger address' and keyboard input as simulated UART RX.
Project parameters now launch adventure demo automatically		 ja_rd 4990d 15h /ion/trunk/tools/
70 updated CodeBlocks project file ja_rd 5001d 05h /ion/trunk/tools/
61 SW simulator updated:
new mips-1 memory map and trap addresses
slightly better command line argument parsing		 ja_rd 5001d 05h /ion/trunk/tools/
53 SW simulator: Major change in logging code.
Changes are logged now with the address of the instruction that caused them.
These changes make the HW simulation TB's life easier.		 ja_rd 5003d 11h /ion/trunk/tools/
44 slite: cleaned up memory allocation/deallocation code ja_rd 5005d 15h /ion/trunk/tools/
32 slite: catch 1-instruction endless loops
now can run unattended; will stop at the end of main()		 ja_rd 5007d 15h /ion/trunk/tools/
31 Major refactor in slite:
supports memory map with more than 1 block
indentation made homogeneous
unused code removed		 ja_rd 5007d 16h /ion/trunk/tools/
27 SW simulator updated: now supports CP0 cause register and traps in delay slots ja_rd 5009d 14h /ion/trunk/tools/
16 SW simulator now shows HI and LO in status ja_rd 5011d 04h /ion/trunk/tools/
11 SW signed multiplication simulation now lets compiler do the 64-bit arithmetic ja_rd 5011d 15h /ion/trunk/tools/
7 Traps are now simulated as per MIPS specifications:
EPC point to victim instruction (break/syscall)		 ja_rd 5012d 05h /ion/trunk/tools/
5 SW simulator now logs failed assertions instead of quitting ja_rd 5012d 08h /ion/trunk/tools/
2 First commit (includes 'hello' demo) ja_rd 5012d 18h /ion/trunk/tools/

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