1 |
$Id: HISTORY,v 1.1497 2007/03/18 03:41:36 debug Exp $ |
$Id: HISTORY,v 1.1515 2007/04/14 05:39:46 debug Exp $ |
2 |
|
|
3 |
Changelog for GXemul: |
Changelog for GXemul: |
4 |
--------------------- |
--------------------- |
3343 |
|
|
3344 |
============== RELEASE 0.4.4.1 ============== |
============== RELEASE 0.4.4.1 ============== |
3345 |
|
|
3346 |
|
20070324 Adding a "--debug" option to the configure script, to disable |
3347 |
|
optimizations in unstable development builds. |
3348 |
|
Moving out SCSI-specific stuff from diskimage.c into a new |
3349 |
|
diskimage_scsicmd.c. |
3350 |
|
Applying Håvard Eidnes' patch for SCSICDROM_READ_DISKINFO and |
3351 |
|
SCSICDROM_READ_TRACKINFO. (Not really tested yet.) |
3352 |
|
Implementing disk image "overlays" (to allow simple roll-back |
3353 |
|
to previous disk state). Adding a 'V' disk flag for this, and |
3354 |
|
updating the man page and misc.html. |
3355 |
|
20070325 Stability fix to cpu_dyntrans.c, when multiple physical pages |
3356 |
|
share the same initial table entry. (The ppp == NULL check |
3357 |
|
should be physpage_ofs == 0.) Bug found by analysing GXemul |
3358 |
|
against a version patched for Godson. |
3359 |
|
Fixing a second occurance of the same problem (also in |
3360 |
|
cpu_dyntrans.c). |
3361 |
|
Fixing a MAJOR physical page leak in cpu_dyntrans.c; pages |
3362 |
|
weren't _added_ to the set of translated pages, they _replaced_ |
3363 |
|
all previous pages. It's amazing that this bug has been able |
3364 |
|
to live for this long. (Triggered when emulating >128MB RAM.) |
3365 |
|
20070326 Removing the GDB debugging stub support; it was too hackish |
3366 |
|
and ugly. |
3367 |
|
20070328 Moving around some native code generation skeleton code. |
3368 |
|
20070329 The -lm check in the configure script now also checks for sin() |
3369 |
|
in addition to sqrt(). (Thanks to Nigel Horne for noticing that |
3370 |
|
sqrt was not enough on Fedora Core 6.) (Not verified yet.) |
3371 |
|
20070330 Fixing an indexing bug in dev_sh4.c, found by using gcc version |
3372 |
|
4.3.0 20070323. |
3373 |
|
20070331 Some more experimentation with native code generation. |
3374 |
|
20070404 Attempting to fix some more SH4 SCIF interrupt bugs; rewriting |
3375 |
|
the SH interrupt assertion/deassertion code somewhat. |
3376 |
|
20070410 Splitting src/file.c into separate files in src/file/. |
3377 |
|
Cleanup: Removing the dummy TS7200, Walnut, PB1000, and |
3378 |
|
Meshcube emulation modes, and dev_epcom and dev_au1x00. |
3379 |
|
Removing the experimental CHIP8/RCA180x code; it wasn't really |
3380 |
|
working much lately, anyway. It was fun while it lasted. |
3381 |
|
Also removing the experimental Transputer CPU support. |
3382 |
|
20070412 Moving the section about how the dynamic translation system |
3383 |
|
works from intro.html to a separate translation.html file. |
3384 |
|
Minor SH fixes; attempting to get OpenBSD/landisk to run |
3385 |
|
without randomly bugging out, but no success yet. |
3386 |
|
20070413 SH SCI (serial bit interface) should now work together with a |
3387 |
|
(new) RS5C313 clock device (for Landisk emulation). |
3388 |
|
20070414 Moving Redhat/MIPS down from supported to experimental, in |
3389 |
|
guestoses.html. |
3390 |
|
Preparing for a new release; doing some regression testing etc. |
3391 |
|
|
3392 |
|
============== RELEASE 0.4.5 ============== |
3393 |
|
|