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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

# Content
1 V0.8 -
2 - fixed many UAE FPU bugs [Lauri Pesonen]
3 - 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 - fixed one possible source of "unimplemented trap" errors on MacOS
8 bootup
9 - medium removal is allowed in CDROMExit()
10 - added (incomplete) emulation of 68040 instructions
11 - extfs.cpp: fixed bug with fsResolveWDCB in fs_get_wd_info()
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 - Unix: ROM breakpoint can be specified with "-break" command line
18 argument
19 - 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 - 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 - Unix/video_x.cpp: added mouse wheel support [Alexander R. Pruss]
29
30 V0.8 (snapshot) - 21.Oct.1999
31 - sony.cpp/disk.cpp/cdrom.cpp: disk insertions are now checked for
32 by an interrupt routine
33 - localizable strings are now split into a common and a platform-
34 specific set
35 - 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 - added patches for NetBSD [Bernd Sieker]
40 - corrected TimerDateTime() in timer_unix.cpp and timer_beos.cpp
41 [Toshimitsu Tanaka]
42 - AmigaOS: fixed crash when gtlayout.library was not present
43 - AmigaOS: now compiles with GCC (Geek Gadgets)
44 - 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 - Unix: added fbdev DGA support and SPARC assembly optimizations to
49 UAE core [Gwenole Beauchesne]
50
51 V0.7 (release 0.7-2) - 6.Oct.1999
52 - Added BasiliskII.spec for making RPMs [with assistance from
53 Roman Niewiarowski]
54 - Unix: "basilisk_ii_keycodes" renamed to "keycodes", default
55 location of keycodes file is now /usr/local/share/BasiliskII/keycodes
56 - Unix: improved the install target, added uninstall target
57 - Unix/Windows: fixed bugs in protocol removal [Lauri Pesonen]
58 - Unix/Linux/NetDriver: removed MAKEDEV, functionality now included
59 in Makefile ("make dev")
60 - 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 - 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
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