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root/cebix/BasiliskII/ChangeLog
Revision: 1.17
Committed: 1999-10-28T15:33:08Z (25 years ago) by cebix
Branch: MAIN
Changes since 1.16: +1 -0 lines
Log Message:
- added some 68040 instructions: CINV, CPUSH, MOVE16 (Ax)+,(Ay)+, MOVEC regs,
  and FPU state frames; enough to boot MacOS
- CPU type can be selected in GTK prefs editor

File Contents

# User Rev Content
1 cebix 1.12 V0.8 -
2 cebix 1.16 - fixed many UAE FPU bugs [Lauri Pesonen]
3 cebix 1.13 - added replacement for BlockMove() trap
4     - removed Windows sources from the source archive; a version of
5     these that actually compiles and works can be downloaded from
6     Lauri Pesonen's site
7 cebix 1.15 - fixed one possible source of "unimplemented trap" errors on MacOS
8     bootup
9 cebix 1.12 - medium removal is allowed in CDROMExit()
10 cebix 1.17 - added (incomplete) emulation of 68040 instructions
11 cebix 1.16 - extfs.cpp: fixed bug with fsResolveWDCB in fs_get_wd_info()
12 cebix 1.12 - Unix: added support for ESD audio output; merged with OSS audio
13     and put in a new "audio_oss_esd.cpp" file which is also used under
14     FreeBSD 3.x
15     - Unix: added mkinstalldirs to "make install" target
16     - Unix: cleaned up the configure script
17 cebix 1.15 - Unix: ROM breakpoint can be specified with "-break" command line
18     argument
19 cebix 1.16 - Unix: "-rominfo" command line argument to print information
20     about ROM version and tables
21     - Unix: ExtFS supports resource forks and Finder info (these are
22     kept in hidden ".finf" and ".rsrc" directories)
23 cebix 1.13 - Unix/audio_oss_esd.cpp: AudioStatus is re-set after determining
24     audio device capabilities (actual sample rate is also determined)
25     [Alexander R. Pruss]
26     - Unix/audio_oss_esd.cpp: "silence" in 8-bit mode used wrong fill
27     value (0 instead of 0x80) [Alexander R. Pruss]
28 cebix 1.14 - Unix/video_x.cpp: added mouse wheel support [Alexander R. Pruss]
29 cebix 1.12
30 cebix 1.11 V0.8 (snapshot) - 21.Oct.1999
31 cebix 1.6 - sony.cpp/disk.cpp/cdrom.cpp: disk insertions are now checked for
32     by an interrupt routine
33 cebix 1.7 - localizable strings are now split into a common and a platform-
34 cebix 1.6 specific set
35 cebix 1.8 - added external file system to access host OS files from the MacOS;
36     root directory is specified by the "extfs" prefs item
37     - moved most initialization/deinitialization code to InitAll() and
38     ExitAll() in main.cpp
39 cebix 1.7 - added patches for NetBSD [Bernd Sieker]
40     - corrected TimerDateTime() in timer_unix.cpp and timer_beos.cpp
41     [Toshimitsu Tanaka]
42 cebix 1.9 - AmigaOS: fixed crash when gtlayout.library was not present
43     - AmigaOS: now compiles with GCC (Geek Gadgets)
44 cebix 1.8 - AmigaOS/clip_amiga.cpp: fixed small bug in CR->LF translation
45     [Giacomo Magnini]
46     - Unix: compilation of cpuemu.cpp is now split in 8 parts
47     - Unix: volume list in GTK prefs editor is reorderable
48 cebix 1.10 - Unix: added fbdev DGA support and SPARC assembly optimizations to
49     UAE core [Gwenole Beauchesne]
50 cebix 1.6
51 cebix 1.5 V0.7 (release 0.7-2) - 6.Oct.1999
52     - Added BasiliskII.spec for making RPMs [with assistance from
53     Roman Niewiarowski]
54 cebix 1.2 - Unix: "basilisk_ii_keycodes" renamed to "keycodes", default
55     location of keycodes file is now /usr/local/share/BasiliskII/keycodes
56 cebix 1.3 - Unix: improved the install target, added uninstall target
57 cebix 1.4 - Unix/Windows: fixed bugs in protocol removal [Lauri Pesonen]
58 cebix 1.3 - Unix/Linux/NetDriver: removed MAKEDEV, functionality now included
59     in Makefile ("make dev")
60 cebix 1.1 - Unix/sys_unix.cpp: Sys_open() checks whether an HFS volume is currently
61     mounted under Linux and tries to unmount it
62     - Unix/sys_unix.cpp: implemented SysAddDiskPrefs() for Linux (scans
63     /etc/fstab to find HFS volumes)
64     - Unix/sys_unix.cpp: implemented Sys(Prevent/Allow)Removal() [Ryan Cumming]
65     - Unix/main_unix.cpp: added call to gtk_set_locale() before gtk_init()
66     [Toshimitsu Tanaka]
67 cebix 1.3 - Unix/video_x.cpp: "dga" screen preferences now takes width and
68     height as parameters (e.g. dga/640/480), like "win" [Pablo Averbuj]
69     - Unix/video_x.cpp: Caps Lock behaves as expected [Pablo Averbuj]
70     - Unix/prefs_editor_gtk.cpp: made the window width/height widgets
71     comboboxes providing some useful defaults
72 cebix 1.1
73     V0.7 (alpha) - 25.Jul.1999
74     - with 32-bit clean ROMs, the CPU type is now reported as a 68030
75     (for those OpenTransport fans :-)
76     - added new prefs item "nosound" to disable sound output
77     - sound output implemented for BeOS, Linux, Solaris and AmigaOS
78     (requires Sound Manager 3.x)
79     - dummy/audio_dummy.cpp: created
80     - dummy/prefs_dummy.cpp: created
81     - dummy/xpram_dummy.cpp: created
82     - macos_util.cpp: added FileDiskLayout()
83     - video.cpp: removed useless BlankMousePointer flag
84     - uae_cpu: updated to UAE 0.8.9
85     - uae_cpu/gencpu.c: fixed bug in CAS2, OpenTransport works now
86     - Unix: moved Linux- and FreeBSD-specific files to their respective
87     directories
88     - Unix: added 64-bit data types (needed by timer_unix.cpp)
89     - Unix: added keyboard translation method using raw keycodes instead of
90     keysyms (controlled by "keycodes" and "keycodefile" prefs items) which
91     doesn't depend on the selected keymap
92     - Unix: when running as root, Basilisk II tries to assign real-time
93     priorities to some threads
94     - Unix: calls to nanosleep() protected by autoconf define
95     - Unix/main_unix.cpp: tick thread replaced by POSIX.4 timer when possible
96     - Unix/timer_unix.cpp: uses POSIX.4 timing facilities when possible
97     - Unix/video_x.cpp: all X calls during emulation are now done from
98     the redraw thread which is also active in DGA mode; as a result,
99     XLockServer()/XUnlockServer() are no longer necessary
100     - Unix/sysdeps.h: changed C++ comments to C comments as this file is
101     included by some *.c files in uae_cpu [Brian J. Johnson]
102     - Unix/sysdeps.h: added unaligned access functions for SGI MIPSPro
103     compiler [Brian J. Johnson]
104     - Unix/Irix/unaligned.c: created [Brian J. Johnson]
105     - Windows: updated sources
106    
107     V0.6 (alpha) - 12.Jul.1999
108     - Unix: Basilisk II now accepts a "-display <display>" argument to
109     specify the X display to use
110     - Unix: mounting floppies with Ctrl-F1 now works
111     - Unix/ether_linux.cpp: now works when ethertap is configured for
112     multicast support
113     - Unix/main_unix.cpp: XOpenDisplay() is now called from main()
114     - Unix/scsi_freebsd.cpp: added support for FreeBSD 2.x [Orlando Bassotto]
115     - Unix/posix_sem.cpp: updated [Orlando Bassotto]
116     - Unix/prefs_editor_gtk.cpp: serial pane recognizes FreeBSD serial/
117     printer devices [Orlando Bassotto]
118     - Unix/serial_unix.cpp: FreeBSD printer devices are recognized
119     [Orlando Bassotto]
120     - Unix/sys_unix.cpp: FreeBSD CD-ROM/floppy support, correct default
121     serial prefs for FreeBSD [Orlando Bassotto]
122     - Unix/sys_unix.cpp: fixed SysIsDiskInserted for Linux floppy
123     - Unix/FreeBSD/scsidump.cpp: added [Orlando Bassotto]
124    
125     V0.6 (alpha) - 5.Jul.1999
126     - fixed mouse for Classic ROM and MacOS 6.x/7.x
127     - Unix/ether_linux.cpp: added ethertap support (see README for details)
128     - dummy/clip_dummy.cpp: created
129    
130     V0.6 (alpha) - 2.Jul.1999
131     - rom_patches.cpp: added CheckROM() which has to be called before
132     PatchROM()
133     - rom_patches.cpp: started ROM patches for Classic/SE ROMs
134     - adb.cpp: ADB handlers get ADBBase passed in a3
135     - adb.cpp: moved temporary data area to ADBBase+0x163 (Mac Classic
136     mouse handler wants it there)
137     - emul_op.cpp/EMUL_OP_CLKNOMEM: reading from the RTC time registers
138     yields the correct time and date
139     - uae_cpu/cpu_emulation.h: added FLAYOUT_NONE to disable frame buffer
140     mapping
141     - uae_cpu/basilisk_glue.cpp: RAMBaseMac/ROMBaseMac are now set in
142     Init680x0() (instead of main_*.cpp)
143     - uae_cpu/memory.cpp: added support for Mac Plus/II memory maps
144     and 24 bit addressing
145     - uae_cpu/newcpu.cpp: re-implemented support for 68000/010 emulation
146     - uae_cpu/cpuopti.c: patched for egcs [Orlando Bassotto]
147     - main_*.cpp: added TwentyFourBitAddressing flag
148     - main_*.cpp: CPU type and addressing mode depends on ROM version
149     - main_*.cpp: tick thread changed to use new TimerDateTime() function
150     - include/video.h: VideoInit() takes "classic" parameter to select
151     "Classic" video mode (512x342, 1-bit)
152     - include/timer.h: new function TimerDateTime() to get local date/time
153     in Mac format
154     - Unix: support for FreeBSD [Orlando Bassotto]
155     - Unix/scsi_freebsd-cam.cpp: created [Orlando Bassotto]
156     - Unix/posix_sem.cpp: created [Orlando Bassotto]
157     - Unix/main_unix.cpp: added call to XF86DGAForkApp()
158     - Unix/video_x.cpp: support for Classic video mode and display on
159     1-bit screens
160     - Unix/video_x.cpp: added check whether screen is really DGA capable
161     - Unix/video_x.cpp: added check for image endianess
162     - Unix/sys_unix.cpp: added replacement for Linux llseek() for platforms
163     that don't have it
164     - Unix/*.cpp: replaced sleep()/usleep() by nanosleep()
165     - Amiga/prefs_editor_amiga.cpp: ROM file selection via file requester
166     didn't work
167    
168     V0.6 (alpha) - 22.Jun.1999
169     - fixed small compilation problems on BeOS/x86
170     - rsrc_patches.cpp: fixed for MacOS 7.6.1
171     - dummy/scsi_dummy.cpp: scsi_send_cmd() was missing timeout parameter
172     - Unix/video_x.cpp: fixed compilation problem on systems without DGA
173     - BeOS/prefs_editor_beos.cpp: it is now possible to drop ROM files on
174     the "ROM File" control
175     - BeOS/sys_beos.cpp: Basilisk II will not try to unmount volumes (from
176     BeOS) that are to be mounted read-only
177    
178     V0.6 (alpha) - 20.Jun.1999
179     - scsi.cpp: added "timeout" parameter to scsi_send_cmd()
180     - scsi_*.cpp: fixed S/G table processing bug in scsi_send_cmd()
181     (every entry was written to/read from the same buffer address)
182     - Unix/scsi_linux.cpp: implemented
183     - Unix/video_x.cpp: new hotkeys: Ctrl-Esc = emergency quit from DGA mode,
184     Ctrl-Tab = suspend DGA mode
185     - Unix/video_x.cpp: implemented VideoQuitFullScreen() (used by
186     ErrorAlert())
187     - BeOS/video_beos.cpp: implemented VideoQuitFullScreen() (used by
188     ErrorAlert())
189    
190     V0.6 (alpha) - 19.Jun.1999
191     - sys_*.cpp: 400K DiskCopy disk images are now recognized (84 byte
192     header)
193     - user_strings.cpp: added strings for GTK preferences editor
194     - Unix: implemented preferences editor (requires GTK)
195     - Unix: added "install" target to Makefile
196     - Unix: created minimal man page
197     - Unix/main_unix.cpp: ErrorAlert() and WarningAlert() pop up dialog
198     boxes when GTK is present
199     - BeOS/prefs_editor_beos.cpp: added "Create" button to volume list
200     - BeOS/prefs_editor_beos.cpp: "About" dialog added
201    
202     V0.5 (alpha) - 13.Jun.1999
203     - prefs.cpp: added ZapPRAM()
204     - prefs.cpp: PrefsReplaceString() can now take an index
205     - user_strings.cpp: added strings for preferences editor
206     - prefs_editor_*.*: created
207     - sys.h: SysCDStop() now takes the MSF address of the lead-out track
208     as a parameter
209     - AmigaOS: start offset and size of devices is now given in blocks,
210     not bytes
211     - AmigaOS: implemented preferences editor
212     - BeOS: implemented preferences editor
213     - AmigaOS/sys_amiga.cpp: added checks for NSD and 64-bit TD commands
214     (not yet used)
215     - AmigaOS/sys_amiga.cpp: implemented CD audio commands
216     - Unix/sys_unix.cpp: CD-ROM devices are opened with O_NONBLOCK flag
217     - Unix/sys_unix.cpp: using CDROM_DRIVE_STATUS to check for inserted
218     disks if drive supports it
219     - Unix/sys_unix.cpp: CD-ROM devices are closed and reopened on eject
220     to clear the driver's internal buffers
221     - Unix/video_x.cpp: added incremental refresh mode [David Lawrence]
222     - Unix/video_x.cpp: small changes to the DGA code
223    
224     V0.5 (alpha) - 17.May 1999
225     - new "fpu" prefs item to enable/disable the (buggy) UAE FPU emulation
226     - Defaults for platform-specific prefs items can be set in the new
227     AddPlatformPrefsDefault() function which gets called by PrefsInit()
228     - added dummy audio component, so MacOS versions >=7.5 should be more
229     stable when running programs that try to do something with sound
230     - adb.cpp: relative mouse mode should work a bit better
231     - macos_util.cpp: new function HasMacStarted() to check Mac warm
232     start flag
233     - macos_util.cpp: new function MountVolume() to aid implementation
234     of manual volume mounting
235     - cdrom.cpp: added CDROMMountVolume()
236     - BeOS: replaced "Mount floppy" menu item by submenu with list of all
237     removable volumes
238     - Win32: many fixes and improvements [Lauri Pesonen]
239    
240     V0.5 (alpha) - 8.May 1999
241     - added information about GPL to all source files
242     - rom_patches.cpp: fixed one unaligned access problem (Sparc)
243     - replaced "off_t" by "loff_t" to allow 64 bit disk access under Linux
244     - created "dummy" platform directory containing generic "do-nothing"
245     versions of certain files to aid in testing and porting
246     - Unix: improved autoconf stuff and sysdeps.h
247     - Unix: now compiles under Solaris
248     - Unix/video_x.cpp: automatic SHM detection, fallback to XPutImage
249    
250     V0.5 (alpha) - 26.Apr.1999
251     - main_*.cpp: ramsize is rounded down to 1MB boundary
252     - uae_cpu/memory.h: added "REGPARAM2" in more places [Lauri Pesonen]
253     - uae_cpu/memory.cpp: changed "Diff" variables from "uae_8 *" to
254     "uae_u32" [Lauri Pesonen]
255     - uae_cpu/memory.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
256     - uae_cpu/newcpu.h: added "REGPARAM2" in more places [Lauri Pesonen]
257     - uae_cpu/newcpu.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
258     - Windows/*: integrated updated Windows sources from Lauri Pesonen
259    
260     V0.5 (alpha) - 25.Apr.1999
261     - prefs.cpp/PrefsRemoveItem(): deleting the last item now works
262     - uae_cpu/memory.cpp: changed "uae_u8 REGPARAM2 *func()" to
263     "uae_u8 *REGPARAM2 func()"
264     - Unix/ether_unix.cpp: implemented
265     - Unix/Linux/NetDriver: created
266     - Unix/video_x.cpp: added support for 32 bit screens, cleaned up
267     VisualInfo code
268     - BeOS/ether_beos.cpp: cleaned up the code
269     - BeOS/video_beos.cpp: full screen video mode and color depth can now
270     be set via prefs("scr/<mode>")
271    
272     V0.4 (alpha) - 15.Apr.1999
273     - Added some literature references to the source files
274     - Modularized CPU engine: the interface of the CPU engine is now
275     defined in cpu_emulation.h, so different CPU engines can be
276     substituted more easily [as requested by Bill Huey]
277     - uae_cpu/gencpu.c: duplicate_carry() was missing in SUB and NBCD routines
278     - Unix: added autoconf stuff
279     - Unix: modified the makefile so it won't fail if cpuopti didn't work
280     [Daniel Thompson]
281    
282     V0.4 (alpha) - 11.Apr.1999
283     - cdrom.cpp: find_hfs_partition() bailed out too soon when finding no
284     "PN" signature [Lauri Pesonen]
285     - prefs.cpp: prefs file allows more whitespace between keyword and value
286     [Lauri Pesonen]
287     - prefs.cpp: remodeled to allow platform-specific prefs items (list of
288     keywords is kept in table)
289     - video.cpp/cscSetEntries: luminance mapping uses integer instead of
290     floating point math
291     - video_*.cpp: on most systems, the frame buffer is allocated with
292     two additional lines as some ROM versions seem to write behind
293     the frame buffer proper
294     - BeOS/Unix/sysdeps.h: defined X86_ASSEMBLY on i386/GCC systems
295     - BeOS/Unix/sysdeps.h: redefined get/put_mem() functions to take and
296     return an uae_u32 value, added some more x86 optimizations
297     - Unix/serial_unix.cpp/kSERDBaudRate: rates between 57600 and 65535
298     result in a rate of 57600 [Lauri Pesonen]
299    
300     V0.4 (alpha) - 10.Apr.1999
301     - upgraded to UAE 0.8.8 CPU, CPU is now built with "gencpu", UAE sources
302     moved to "uae" directory
303     - new preferences item "rom" to specify the path of the ROM file
304     - new preferences item "ether" for Ethernet driver
305     - new INTFLAG_ETHER interrupt flag
306     - main_*.cpp: added ChoiceAlert()
307     - main_*.cpp: disabled UAE FPU (as it is buggy)
308     - serial_*.cpp: device_name is now a "const char *"
309     - serial_*.cpp: implemented monitor (#define MONITOR 1 to activate)
310     - *.h: changed "#ifdef _XXX_H_" to "#ifdef XXX_H" as symbols starting
311     with an underscore are reserved
312     - rom_patches.cpp: icon data moved to sony/disk/cdrom.cpp
313     - rom_patches.cpp: removed unnecessary a0/a1 save/restore from drivers
314     - slot_rom.cpp: removed unnecessary a0/a1 save/restore from drivers
315     - serial_defs.h: added error codes
316     - AmigaOS: the Kickstart ROM is no longer used to redirect NIL pointer
317     accesses as this crashes some machines (especially 68040-based);
318     a scratch memory block is used instead
319     - AmigaOS/serial_amiga.cpp: implemented
320     - AmigaOS/ether_amiga.cpp: implemented
321     - AmigaOS/sys_amiga.cpp: SysAddSerialPrefs() now returns real defaults
322     - AmigaOS/main_amiga.cpp: when the memory for the Mac RAM and ROM
323     cannot be allocated, an error message is displayed (instead of crashing)
324     - AmigaOS/main_amiga.cpp: interrupts are disabled during execution
325     of an EMUL_OP routine
326     - AmigaOS/asm_support.asm: the CTRL-C handler checks for pending
327     AmigaDOS operations
328     - AmigaOS/asm_support.asm: the interrupt signal exception is rethrown
329     when the interrupt level in EmulatedSR gets lowered while interrupts
330     are pending
331     - BeOS: switched from project files to Be supplied makefile system
332     - BeOS/ether_beos.cpp: implemented
333     - BeOS/serial_beos.cpp: modem status of parallel device is returned
334     as (dsrEvent | dcdEvent | ctsEvent)
335     - BeOS/serial_beos.cpp: implemented kSERDBaudRate
336     - BeOS/serial_beos.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
337     - Unix/serial_unix.cpp: added support for parallel ports
338     - Unix/serial_unix.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
339     - Unix/video_x.cpp: pressing F12 and q will quit Basilisk II in DGA mode
340     (useful when it crashed)
341    
342     V0.3 (alpha) - 14.Mar.1999
343     - Unix/video_x.cpp: added 15, 16 and 32 bit window modes [Bill Huey]
344     - BeOS/video_beos.cpp: "screen" prefs item is now either
345     "win/<width>/<height>" for window mode or "scr" for full-screen
346     mode
347     - added documentation of preferences file format to README
348    
349     V0.2 (alpha) - 11.Mar.1999
350     - tested with ROM versions 19 and 26
351     - prefs.cpp: renamed TYPE_BOOL to TYPE_BOOLEAN beacuse of name clash on
352     BeOS R4.1
353     - uae_memory.cpp: added support for frame buffer pixel type conversion
354     in virtual addressing mode, the Mac frame buffer layout now has to be
355     specified in MacFrameLayout (video.h)
356     - Unix/video_x.cpp: the "screen" prefs item is now read to select
357     window mode (with a specified window size) or DGA mode
358     - Unix/video_x.cpp: DGA mode supports 15, 16 and 32 bit modes (packed
359     24 bit pixels don't work)
360     - Unix/Makefile.linux: added -D_REENTRANT to compiler flags
361    
362     V0.2 (alpha) - 23.Jan.1999
363     - first alpha release