| Rev |
Log message |
Author |
Age |
Path |
| 1765 |
|
root |
5587d 18h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1751 |
These are the changes to support Or1ksim 0.3.0rc2. Most significantly they provide GDB RSP support. They also fix 5 outstanding bugs and satisfy one new feature request. |
jeremybennett |
5707d 03h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1748 |
These are all the changes for Or1ksim 0.3.0 release candidate 1. The changes
are explained in the NEWS, README and ChangeLog files. A number of
long-standing bugs are fixed (see the OpenRISC tracker), and the code is
brought up to a consistent standard, following the GNU coding conventions
throughout.
Argument parsing now uses argtable2, and a User Guide has been added.
Documentation throughout has been extended to be compatible with Doxygen,
providing a further level of technical detail on the internals. |
jeremybennett |
5736d 23h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1717 |
Move the immu config out of the global config struct |
nogj |
6733d 19h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1654 |
Move the functionality of init_immu() to immu_end_sec() that gets called when
the immu config file section has been parsed |
nogj |
6733d 21h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1649 |
Mark as many functions as possible static |
nogj |
6733d 21h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1555 |
* Moved log2_int() from cuc/cuc.c as it is usefull for other things aswell.
* Changed code to use log2_int() instead of log2(), which is also a builtin
library function (fixes compile on gcc4).
* Moved is_power2() from sim-config.c to misc.c. |
nogj |
6870d 08h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1538 |
Speed up the immu |
nogj |
6932d 10h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1532 |
Add pretty spr dumping code |
nogj |
6935d 20h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1508 |
Remove m{f,t}spr calls where we can access the spr directly |
nogj |
6937d 05h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1506 |
* Remove very slow {set,test}sprbit{,s} functions.
* Remove uses of getsprbits in time critical functions. |
nogj |
6937d 05h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1446 |
Cosmetic fixes |
nogj |
7028d 00h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1432 |
Collect most of the cpu state variables in a structure (cpu_state) |
nogj |
7028d 00h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1418 |
Rearange some code such that it is not assumed that except_handle returns |
nogj |
7028d 00h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1416 |
Make the immu use the new debug functions |
nogj |
7028d 00h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1382 |
Nir Mor:
Implemented DCCFGR, ICCFGR, DMMUCFGR and IMMUCFGR spr registers. |
nogj |
7043d 04h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1358 |
Modularise config file parseing. Paving the way for further modularisation. |
nogj |
7068d 20h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1350 |
Mark a simulated cpu address as such, by introducing the new oraddr_t type |
nogj |
7077d 23h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7091d 02h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7282d 17h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 1174 |
fix for immu exceptions that never should have happened |
phoenix |
7658d 16h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 997 |
PRINTF should be used instead of printf; command redirection repaired |
markom |
7979d 08h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 886 |
MMU registers reserved fields protected from writing. |
simons |
8023d 00h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 884 |
code cleaning - a lot of global variables moved to runtime struct |
markom |
8023d 06h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 713 |
lot of small minor improvements: code documented, cleaned; runs at about same speed when not actually logging, but exe_log is enabled; raw_stats now run only with simple execution - enable RAW_USAGE_STATS macro |
markom |
8151d 07h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 638 |
TLBTR CI bit is now working properly. |
simons |
8181d 19h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 600 |
No more low/high priority interrupts (PICPR removed). Added tick timer exception. |
simons |
8194d 17h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 541 |
lot of new parameters concerning memory delays added; bpb parameter moved from cpu to new bpb section; UPDATE YOUR .CFG FILES! |
markom |
8206d 03h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 535 |
stats is updated; statical single stats removed; t command output cleaned, added time output; cycles is moved to instructions; cycles now count time |
markom |
8207d 02h |
/or1k/trunk/or1ksim/mmu/immu.c |
| 456 |
Page size bug fixed. |
simons |
8230d 21h |
/or1k/trunk/or1ksim/mmu/immu.c |
