/[gxemul]/trunk/HISTORY
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 2 by dpavlin, Mon Oct 8 16:17:48 2007 UTC revision 4 by dpavlin, Mon Oct 8 16:18:00 2007 UTC
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1  $Id: HISTORY,v 1.676 2005/04/07 15:14:55 debug Exp $  $Id: HISTORY,v 1.707 2005/04/27 16:37:33 debug Exp $
2    
3  Changelog for GXemul:  Changelog for GXemul:
4  ---------------------  ---------------------
# Line 1817  Changelog for GXemul: Line 1817  Changelog for GXemul:
1817    
1818  ==============  RELEASE 0.3.1  ==============  ==============  RELEASE 0.3.1  ==============
1819    
1820    20050408        Some minor updates to the wdc. Linux now doesn't complain
1821                    anymore if a disk is non-present.
1822    20050409        Various minor fixes (a bintrans bug, and some other things).
1823                    The wdc seems to work with Playstation2 emulation, but there
1824                    is a _long_ annoying delay when disks are detected.
1825                    Fixing a really important bintrans bug (when devices and RAM
1826                    are mixed within 4KB pages), which was triggered with
1827                    NetBSD/playstation2 kernels.
1828    20050410        Adding a dummy dev_ps2_ether (just so that NetBSD doesn't
1829                    complain as much during bootup).
1830                    Symbols starting with '$' are now ignored.
1831                    Renaming dev_ps2_ohci.c to dev_ohci.c, etc.
1832    20050411        Moving the bintrans-cache-isolation check from cpu_mips.c to
1833                    cpu_mips_coproc.c. (I thought this would give a speedup, but
1834                    it's not noticable.)
1835                    Better playstation2 sbus interrupt code.
1836                    Skip ahead many ticks if the count register is read manually.
1837                    (This increases the speed of delay-loops that simply read
1838                    the count register.)
1839    20050412        Updates to the playstation2 timer/interrupt code.
1840                    Some other minor updates.
1841    20050413        NetBSD/cobalt runs from a disk image :-) including userland;
1842                    updating the documentation on how to install NetBSD/cobalt
1843                    using NetBSD/pmax (!).
1844                    Some minor bintrans updates (no real speed improvement) and
1845                    other minor updates (playstation2 now uses the -o options).
1846    20050414        Adding a dummy x86 (and AMD64) mode.
1847    20050415        Adding some (32-bit and 16-bit) x86 instructions.
1848                    Adding some initial support for non-SCSI, non-IDE floppy
1849                    images. (The x86 mode can boot from these, more or less.)
1850                    Moving the devices/ and include/ directories to src/devices/
1851                    and src/include/, respectively.
1852    20050416        Continuing on the x86 stuff. (Adding pc_bios.c and some simple
1853                    support for software interrupts in 16-bit mode.)
1854    20050417        Ripping out most of the x86 instruction decoding stuff, trying
1855                    to rewrite it in a cleaner way.
1856                    Disabling some of the least working CPU families in the
1857                    configure script (sparc, x86, alpha, hppa), so that they are
1858                    not enabled by default.
1859    20050418        Trying to fix the bug which caused problems when turning on
1860                    and off bintrans interactively, by flushing the bintrans cache
1861                    whenever bintrans is manually (re)enabled.
1862    20050419        Adding the 'lswi' ppc instruction.
1863                    Minor updates to the x86 instruction decoding.
1864    20050420        Renaming x86 register name indices from R_xx to X86_R_xx (this
1865                    makes building on Tru64 nicer).
1866    20050422        Adding a check for duplicate MIPS TLB entries on tlbwr/tlbwi.
1867    20050427        Adding screenshots to guestoses.html.
1868                    Some minor fixes and testing for the next release.
1869    
1870    ==============  RELEASE 0.3.2  ==============
1871    

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