| Rev |
Log message |
Author |
Age |
Path |
| 1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7106d 08h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 1319 |
cpu/sim memory accesses separation, tick, exception, nr. of operands, cycles count,... corrections. |
phoenix |
7209d 23h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7297d 23h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 970 |
Testbench is now running on ORP architecture platform. |
simons |
8002d 00h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 897 |
improved CUC GUI; pre/unroll bugs fixed |
markom |
8031d 05h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 882 |
Routine for adjusting read and write delay for devices added. |
simons |
8041d 09h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 720 |
single floating point support added |
markom |
8164d 12h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 638 |
TLBTR CI bit is now working properly. |
simons |
8197d 01h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 543 |
Memory controller fixed. |
simons |
8221d 08h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 538 |
memory width increased to 32bit; new memory test mem_test added - simple big endian test |
markom |
8221d 12h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 537 |
memory cycles are calculated according to parameters from .cfg file |
markom |
8221d 14h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 494 |
trace.h removed; removed absolete trace_fd code - use exe_log instead |
markom |
8239d 09h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 479 |
connection with gdb repaired; temp_except_delay removed; lot of except and debug code cleaned; sys 203 causes stall under gdb; non-sim memory area log bug fixed |
markom |
8241d 07h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 433 |
clkcycle parameter added to configuration |
markom |
8248d 14h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 429 |
cache configuration added |
markom |
8249d 07h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 427 |
memory_table status output; some bugs fixed in configuration loading |
markom |
8249d 08h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 426 |
memory logging added |
markom |
8249d 08h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 424 |
memory configuration file joined into .cfg file; *mem.cfg are obsolete; read-only and write-only memory is supported; memory logging is not yet supported; update of testbench - only cache test fails, since it writes to RO memory |
markom |
8249d 11h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 306 |
corrected lots of bugs |
markom |
8282d 12h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 261 |
modified memory accesses; added cfg script; added pic test basic entry of vga; some extensions to mc |
markom |
8288d 12h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 242 |
removed GlobalMode |
markom |
8295d 13h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 235 |
memory areas now have a "granularity"
also switched dma to GNU coding |
erez |
8297d 01h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 221 |
major changes to testbench; debug unit is moved to /debug; memory organization can be customized; UART from simons; overall cleanup |
markom |
8297d 11h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 201 |
readfunc() and writefunc() now use unsigned long values instead of unsigned char. |
erez |
8338d 06h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 167 |
- SPR values corrected
- testbenches now work
- lot of optimizations, use --disable-debugmod for optimal performance
- some tick timer bugs fixed |
markom |
8374d 07h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 138 |
- on the fly insn decoding
- removed asm input file support
- removed string from execution
- speedup of loading |
markom |
8421d 13h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 134 |
*** empty log message *** |
markom |
8424d 11h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 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 |
8431d 08h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 37 |
STACK_SIZE is not properly used (will be removed soon). |
lampret |
8798d 22h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
| 30 |
Updated SPRs, exceptions. Added 16450 device. |
lampret |
8802d 23h |
/or1k/tags/nog_patch_47/or1ksim/cpu/common/abstract.h |
