| Rev |
Log message |
Author |
Age |
Path |
| 234 |
When initializing memory, use set_mem8() instead of cur_area->writefunc() |
erez |
8330d 19h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 221 |
major changes to testbench; debug unit is moved to /debug; memory organization can be customized; UART from simons; overall cleanup |
markom |
8331d 04h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 212 |
Added DMA |
erez |
8351d 05h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 206 |
Several modifications to support gdb in a new exception style mode.
This new version works with gdb, and does not require the simulator
to implement a writeable PC. |
chris |
8358d 07h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 181 |
Added trace/stall commands |
chris |
8379d 09h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 174 |
Few changes that should be done previously:
- machine.h replaced by spr_defs.h
- if reset label does not exist, boot from 0x0100 |
markom |
8400d 05h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 173 |
- profiler added, use e.g.:
make profiler
./sim -profile -fast executable
./profiler -g [-c]
(no special compiling options necessary) |
markom |
8402d 09h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 167 |
- SPR values corrected
- testbenches now work
- lot of optimizations, use --disable-debugmod for optimal performance
- some tick timer bugs fixed |
markom |
8408d 01h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 139 |
Modifications for functional gdb |
chris |
8452d 03h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 138 |
- on the fly insn decoding
- removed asm input file support
- removed string from execution
- speedup of loading |
markom |
8455d 06h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 127 |
Added GDB debugging protocol. |
chris |
8459d 04h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 123 |
Bugs fixed:
- l.rfe temporarly disables exceptions
- l.sys does PC -= 4
- breakpoints now supported at peripheria locations
- uart0.rt/.tx nonexistent file segment fault
Other modifications:
- replaced string names to instruction indexes
- execute.c executes specified (in ISA table) function
- modified ISA table - flag needed for gdb
- added or32.c, which supports or32.h
- added new instructions l.mac, l.msb, l.maci, l.macrc
and their executing functions (opcodes to be revisited)
- added header acconfig.h
- modified configuration files |
markom |
8465d 02h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 103 |
Major update to include PM, PIC, Cache Mngmnt and non-interactive mode. |
lampret |
8490d 10h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 92 |
Tick timer. |
lampret |
8535d 17h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 86 |
Added dh command. |
lampret |
8537d 02h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 78 |
(i/d)tlb_status |
lampret |
8690d 08h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 69 |
Sim debug. |
lampret |
8709d 08h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 54 |
Regular maintenance. |
lampret |
8760d 08h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 46 |
Added srand(). |
lampret |
8821d 04h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
| 30 |
Updated SPRs, exceptions. Added 16450 device. |
lampret |
8836d 17h |
/or1k/tags/nog_patch_61/or1ksim/toplevel.c |
