| Rev |
Log message |
Author |
Age |
Path |
| 239 |
added enviroment configuration script parser |
markom |
8299d 04h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 235 |
memory areas now have a "granularity"
also switched dma to GNU coding |
erez |
8299d 16h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 232 |
Now checks getentry() returns valid result |
erez |
8299d 20h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 231 |
Removed redundant OPERAND_DELIM (conflicted with other file) |
erez |
8299d 20h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 221 |
major changes to testbench; debug unit is moved to /debug; memory organization can be customized; UART from simons; overall cleanup |
markom |
8300d 02h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 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 |
8327d 05h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 201 |
readfunc() and writefunc() now use unsigned long values instead of unsigned char. |
erez |
8340d 21h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 196 |
Configuration SPRs added. |
simons |
8346d 17h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 192 |
Removed GlobalMode reference causing problems for --disable-debugmod
option. |
chris |
8347d 10h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 184 |
modified decode for trace debugging |
chris |
8348d 06h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 183 |
changed special case for PICSR |
chris |
8348d 06h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 182 |
updated exception handling procedures |
chris |
8348d 06h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 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 |
8369d 03h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 173 |
- profiler added, use e.g.:
make profiler
./sim -profile -fast executable
./profiler -g [-c]
(no special compiling options necessary) |
markom |
8371d 07h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 167 |
- SPR values corrected
- testbenches now work
- lot of optimizations, use --disable-debugmod for optimal performance
- some tick timer bugs fixed |
markom |
8376d 22h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 153 |
Writes to SPR_PC are now enabled |
chris |
8419d 06h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 152 |
Breakpoint exceptions from single step are not printed now. |
chris |
8419d 06h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 144 |
Modifications necessary for functional gdb interface |
chris |
8421d 01h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 142 |
Modifications for a functional gdb environment |
chris |
8421d 01h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 141 |
Added l_trap() |
chris |
8421d 01h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 139 |
Modifications for functional gdb |
chris |
8421d 01h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 138 |
- on the fly insn decoding
- removed asm input file support
- removed string from execution
- speedup of loading |
markom |
8424d 04h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 137 |
Added TRAP exception |
chris |
8425d 03h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 134 |
*** empty log message *** |
markom |
8427d 02h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 133 |
moved header files to match other utilities
repaired l.sra and some other shifting instructions
started build_automata for binary instruction decode |
markom |
8427d 02h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 129 |
Added code to inject insn from Debug Unit DIR |
chris |
8428d 01h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 128 |
Added code to check debug unit after an exception |
chris |
8428d 01h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 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 |
8433d 23h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 102 |
Major update to include PM, PIC, Cache Mngmnt and non-interactive mode. |
lampret |
8459d 08h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
| 99 |
*** empty log message *** |
lampret |
8474d 08h |
/or1k/tags/rel-0-3-0-rc2/or1ksim/cpu |
