This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 36 by dpavlin, Mon Oct 8 16:21:34 2007 UTC revision 38 by dpavlin, Mon Oct 8 16:21:53 2007 UTC
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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 $
3  Changelog for GXemul:  Changelog for GXemul:
4  ---------------------  ---------------------
# Line 3343  Changelog for GXemul: Line 3343  Changelog for GXemul:
3344  ==============  RELEASE  ==============  ==============  RELEASE  ==============
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.
3392    ==============  RELEASE 0.4.5  ==============

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