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root/cebix/BasiliskII/ChangeLog
Revision: 1.18
Committed: 1999-10-31T23:18:30Z (25 years ago) by cebix
Branch: MAIN
Changes since 1.17: +10 -3 lines
Log Message:
- removed MemoryDispatch() replacement; routine from ROM is now used if
  possible
- rom_patches.cpp: check for double PACK 4 resources; if only one is found,
  assume that the ROM requires an FPU and issue a warning if FPU emulation
  is turned off
- UAE CPU opcode routines no longer return the cycle count
- main_unix.cpp: pressing Ctrl-C dumps the UAE CPU state before entering mon
- sys_unix.cpp: under Linux, partition sizes are read with BLKGETSIZE instead
  of llseek()

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 - removed the MemoryDispatch() replacement routine; the routine
8 in the ROM is now always used; this fixes the MacOS 8 Finder
9 copying bug and also most "unimplemented trap" errors on MacOS
10 bootup; yeah :-)
11 - a warning is issued if the ROM seems to require an FPU but FPU
12 emulation is turned off
13 - medium removal is allowed in CDROMExit()
14 - added (incomplete) emulation of 68040 instructions (CINV, CPUSH,
15 MOVE16 (Ax)+,(Ay)+, and FPU stack frames), enough to boot MacOS
16 - UAE CPU: opcode routines no longer return the cycle count
17 - extfs.cpp: fixed bug with fsResolveWDCB in fs_get_wd_info()
18 - Unix: added support for ESD audio output; merged with OSS audio
19 and put in a new "audio_oss_esd.cpp" file which is also used under
20 FreeBSD 3.x
21 - Unix: added mkinstalldirs to "make install" target
22 - Unix: cleaned up the configure script
23 - Unix: ROM breakpoint can be specified with "-break" command line
24 argument
25 - Unix: "-rominfo" command line argument to print information
26 about ROM version and tables
27 - Unix: ExtFS supports resource forks and Finder info (these are
28 kept in hidden ".finf" and ".rsrc" directories)
29 - Unix/audio_oss_esd.cpp: AudioStatus is re-set after determining
30 audio device capabilities (actual sample rate is also determined)
31 [Alexander R. Pruss]
32 - Unix/audio_oss_esd.cpp: "silence" in 8-bit mode used wrong fill
33 value (0 instead of 0x80) [Alexander R. Pruss]
34 - Unix/video_x.cpp: added mouse wheel support [Alexander R. Pruss]
35 - Unix/sys_unix.cpp: device size is read correctly under Linux
36
37 V0.8 (snapshot) - 21.Oct.1999
38 - sony.cpp/disk.cpp/cdrom.cpp: disk insertions are now checked for
39 by an interrupt routine
40 - localizable strings are now split into a common and a platform-
41 specific set
42 - added external file system to access host OS files from the MacOS;
43 root directory is specified by the "extfs" prefs item
44 - moved most initialization/deinitialization code to InitAll() and
45 ExitAll() in main.cpp
46 - added patches for NetBSD [Bernd Sieker]
47 - corrected TimerDateTime() in timer_unix.cpp and timer_beos.cpp
48 [Toshimitsu Tanaka]
49 - AmigaOS: fixed crash when gtlayout.library was not present
50 - AmigaOS: now compiles with GCC (Geek Gadgets)
51 - AmigaOS/clip_amiga.cpp: fixed small bug in CR->LF translation
52 [Giacomo Magnini]
53 - Unix: compilation of cpuemu.cpp is now split in 8 parts
54 - Unix: volume list in GTK prefs editor is reorderable
55 - Unix: added fbdev DGA support and SPARC assembly optimizations to
56 UAE core [Gwenole Beauchesne]
57
58 V0.7 (release 0.7-2) - 6.Oct.1999
59 - Added BasiliskII.spec for making RPMs [with assistance from
60 Roman Niewiarowski]
61 - Unix: "basilisk_ii_keycodes" renamed to "keycodes", default
62 location of keycodes file is now /usr/local/share/BasiliskII/keycodes
63 - Unix: improved the install target, added uninstall target
64 - Unix/Windows: fixed bugs in protocol removal [Lauri Pesonen]
65 - Unix/Linux/NetDriver: removed MAKEDEV, functionality now included
66 in Makefile ("make dev")
67 - Unix/sys_unix.cpp: Sys_open() checks whether an HFS volume is currently
68 mounted under Linux and tries to unmount it
69 - Unix/sys_unix.cpp: implemented SysAddDiskPrefs() for Linux (scans
70 /etc/fstab to find HFS volumes)
71 - Unix/sys_unix.cpp: implemented Sys(Prevent/Allow)Removal() [Ryan Cumming]
72 - Unix/main_unix.cpp: added call to gtk_set_locale() before gtk_init()
73 [Toshimitsu Tanaka]
74 - Unix/video_x.cpp: "dga" screen preferences now takes width and
75 height as parameters (e.g. dga/640/480), like "win" [Pablo Averbuj]
76 - Unix/video_x.cpp: Caps Lock behaves as expected [Pablo Averbuj]
77 - Unix/prefs_editor_gtk.cpp: made the window width/height widgets
78 comboboxes providing some useful defaults
79
80 V0.7 (alpha) - 25.Jul.1999
81 - with 32-bit clean ROMs, the CPU type is now reported as a 68030
82 (for those OpenTransport fans :-)
83 - added new prefs item "nosound" to disable sound output
84 - sound output implemented for BeOS, Linux, Solaris and AmigaOS
85 (requires Sound Manager 3.x)
86 - dummy/audio_dummy.cpp: created
87 - dummy/prefs_dummy.cpp: created
88 - dummy/xpram_dummy.cpp: created
89 - macos_util.cpp: added FileDiskLayout()
90 - video.cpp: removed useless BlankMousePointer flag
91 - uae_cpu: updated to UAE 0.8.9
92 - uae_cpu/gencpu.c: fixed bug in CAS2, OpenTransport works now
93 - Unix: moved Linux- and FreeBSD-specific files to their respective
94 directories
95 - Unix: added 64-bit data types (needed by timer_unix.cpp)
96 - Unix: added keyboard translation method using raw keycodes instead of
97 keysyms (controlled by "keycodes" and "keycodefile" prefs items) which
98 doesn't depend on the selected keymap
99 - Unix: when running as root, Basilisk II tries to assign real-time
100 priorities to some threads
101 - Unix: calls to nanosleep() protected by autoconf define
102 - Unix/main_unix.cpp: tick thread replaced by POSIX.4 timer when possible
103 - Unix/timer_unix.cpp: uses POSIX.4 timing facilities when possible
104 - Unix/video_x.cpp: all X calls during emulation are now done from
105 the redraw thread which is also active in DGA mode; as a result,
106 XLockServer()/XUnlockServer() are no longer necessary
107 - Unix/sysdeps.h: changed C++ comments to C comments as this file is
108 included by some *.c files in uae_cpu [Brian J. Johnson]
109 - Unix/sysdeps.h: added unaligned access functions for SGI MIPSPro
110 compiler [Brian J. Johnson]
111 - Unix/Irix/unaligned.c: created [Brian J. Johnson]
112 - Windows: updated sources
113
114 V0.6 (alpha) - 12.Jul.1999
115 - Unix: Basilisk II now accepts a "-display <display>" argument to
116 specify the X display to use
117 - Unix: mounting floppies with Ctrl-F1 now works
118 - Unix/ether_linux.cpp: now works when ethertap is configured for
119 multicast support
120 - Unix/main_unix.cpp: XOpenDisplay() is now called from main()
121 - Unix/scsi_freebsd.cpp: added support for FreeBSD 2.x [Orlando Bassotto]
122 - Unix/posix_sem.cpp: updated [Orlando Bassotto]
123 - Unix/prefs_editor_gtk.cpp: serial pane recognizes FreeBSD serial/
124 printer devices [Orlando Bassotto]
125 - Unix/serial_unix.cpp: FreeBSD printer devices are recognized
126 [Orlando Bassotto]
127 - Unix/sys_unix.cpp: FreeBSD CD-ROM/floppy support, correct default
128 serial prefs for FreeBSD [Orlando Bassotto]
129 - Unix/sys_unix.cpp: fixed SysIsDiskInserted for Linux floppy
130 - Unix/FreeBSD/scsidump.cpp: added [Orlando Bassotto]
131
132 V0.6 (alpha) - 5.Jul.1999
133 - fixed mouse for Classic ROM and MacOS 6.x/7.x
134 - Unix/ether_linux.cpp: added ethertap support (see README for details)
135 - dummy/clip_dummy.cpp: created
136
137 V0.6 (alpha) - 2.Jul.1999
138 - rom_patches.cpp: added CheckROM() which has to be called before
139 PatchROM()
140 - rom_patches.cpp: started ROM patches for Classic/SE ROMs
141 - adb.cpp: ADB handlers get ADBBase passed in a3
142 - adb.cpp: moved temporary data area to ADBBase+0x163 (Mac Classic
143 mouse handler wants it there)
144 - emul_op.cpp/EMUL_OP_CLKNOMEM: reading from the RTC time registers
145 yields the correct time and date
146 - uae_cpu/cpu_emulation.h: added FLAYOUT_NONE to disable frame buffer
147 mapping
148 - uae_cpu/basilisk_glue.cpp: RAMBaseMac/ROMBaseMac are now set in
149 Init680x0() (instead of main_*.cpp)
150 - uae_cpu/memory.cpp: added support for Mac Plus/II memory maps
151 and 24 bit addressing
152 - uae_cpu/newcpu.cpp: re-implemented support for 68000/010 emulation
153 - uae_cpu/cpuopti.c: patched for egcs [Orlando Bassotto]
154 - main_*.cpp: added TwentyFourBitAddressing flag
155 - main_*.cpp: CPU type and addressing mode depends on ROM version
156 - main_*.cpp: tick thread changed to use new TimerDateTime() function
157 - include/video.h: VideoInit() takes "classic" parameter to select
158 "Classic" video mode (512x342, 1-bit)
159 - include/timer.h: new function TimerDateTime() to get local date/time
160 in Mac format
161 - Unix: support for FreeBSD [Orlando Bassotto]
162 - Unix/scsi_freebsd-cam.cpp: created [Orlando Bassotto]
163 - Unix/posix_sem.cpp: created [Orlando Bassotto]
164 - Unix/main_unix.cpp: added call to XF86DGAForkApp()
165 - Unix/video_x.cpp: support for Classic video mode and display on
166 1-bit screens
167 - Unix/video_x.cpp: added check whether screen is really DGA capable
168 - Unix/video_x.cpp: added check for image endianess
169 - Unix/sys_unix.cpp: added replacement for Linux llseek() for platforms
170 that don't have it
171 - Unix/*.cpp: replaced sleep()/usleep() by nanosleep()
172 - Amiga/prefs_editor_amiga.cpp: ROM file selection via file requester
173 didn't work
174
175 V0.6 (alpha) - 22.Jun.1999
176 - fixed small compilation problems on BeOS/x86
177 - rsrc_patches.cpp: fixed for MacOS 7.6.1
178 - dummy/scsi_dummy.cpp: scsi_send_cmd() was missing timeout parameter
179 - Unix/video_x.cpp: fixed compilation problem on systems without DGA
180 - BeOS/prefs_editor_beos.cpp: it is now possible to drop ROM files on
181 the "ROM File" control
182 - BeOS/sys_beos.cpp: Basilisk II will not try to unmount volumes (from
183 BeOS) that are to be mounted read-only
184
185 V0.6 (alpha) - 20.Jun.1999
186 - scsi.cpp: added "timeout" parameter to scsi_send_cmd()
187 - scsi_*.cpp: fixed S/G table processing bug in scsi_send_cmd()
188 (every entry was written to/read from the same buffer address)
189 - Unix/scsi_linux.cpp: implemented
190 - Unix/video_x.cpp: new hotkeys: Ctrl-Esc = emergency quit from DGA mode,
191 Ctrl-Tab = suspend DGA mode
192 - Unix/video_x.cpp: implemented VideoQuitFullScreen() (used by
193 ErrorAlert())
194 - BeOS/video_beos.cpp: implemented VideoQuitFullScreen() (used by
195 ErrorAlert())
196
197 V0.6 (alpha) - 19.Jun.1999
198 - sys_*.cpp: 400K DiskCopy disk images are now recognized (84 byte
199 header)
200 - user_strings.cpp: added strings for GTK preferences editor
201 - Unix: implemented preferences editor (requires GTK)
202 - Unix: added "install" target to Makefile
203 - Unix: created minimal man page
204 - Unix/main_unix.cpp: ErrorAlert() and WarningAlert() pop up dialog
205 boxes when GTK is present
206 - BeOS/prefs_editor_beos.cpp: added "Create" button to volume list
207 - BeOS/prefs_editor_beos.cpp: "About" dialog added
208
209 V0.5 (alpha) - 13.Jun.1999
210 - prefs.cpp: added ZapPRAM()
211 - prefs.cpp: PrefsReplaceString() can now take an index
212 - user_strings.cpp: added strings for preferences editor
213 - prefs_editor_*.*: created
214 - sys.h: SysCDStop() now takes the MSF address of the lead-out track
215 as a parameter
216 - AmigaOS: start offset and size of devices is now given in blocks,
217 not bytes
218 - AmigaOS: implemented preferences editor
219 - BeOS: implemented preferences editor
220 - AmigaOS/sys_amiga.cpp: added checks for NSD and 64-bit TD commands
221 (not yet used)
222 - AmigaOS/sys_amiga.cpp: implemented CD audio commands
223 - Unix/sys_unix.cpp: CD-ROM devices are opened with O_NONBLOCK flag
224 - Unix/sys_unix.cpp: using CDROM_DRIVE_STATUS to check for inserted
225 disks if drive supports it
226 - Unix/sys_unix.cpp: CD-ROM devices are closed and reopened on eject
227 to clear the driver's internal buffers
228 - Unix/video_x.cpp: added incremental refresh mode [David Lawrence]
229 - Unix/video_x.cpp: small changes to the DGA code
230
231 V0.5 (alpha) - 17.May 1999
232 - new "fpu" prefs item to enable/disable the (buggy) UAE FPU emulation
233 - Defaults for platform-specific prefs items can be set in the new
234 AddPlatformPrefsDefault() function which gets called by PrefsInit()
235 - added dummy audio component, so MacOS versions >=7.5 should be more
236 stable when running programs that try to do something with sound
237 - adb.cpp: relative mouse mode should work a bit better
238 - macos_util.cpp: new function HasMacStarted() to check Mac warm
239 start flag
240 - macos_util.cpp: new function MountVolume() to aid implementation
241 of manual volume mounting
242 - cdrom.cpp: added CDROMMountVolume()
243 - BeOS: replaced "Mount floppy" menu item by submenu with list of all
244 removable volumes
245 - Win32: many fixes and improvements [Lauri Pesonen]
246
247 V0.5 (alpha) - 8.May 1999
248 - added information about GPL to all source files
249 - rom_patches.cpp: fixed one unaligned access problem (Sparc)
250 - replaced "off_t" by "loff_t" to allow 64 bit disk access under Linux
251 - created "dummy" platform directory containing generic "do-nothing"
252 versions of certain files to aid in testing and porting
253 - Unix: improved autoconf stuff and sysdeps.h
254 - Unix: now compiles under Solaris
255 - Unix/video_x.cpp: automatic SHM detection, fallback to XPutImage
256
257 V0.5 (alpha) - 26.Apr.1999
258 - main_*.cpp: ramsize is rounded down to 1MB boundary
259 - uae_cpu/memory.h: added "REGPARAM2" in more places [Lauri Pesonen]
260 - uae_cpu/memory.cpp: changed "Diff" variables from "uae_8 *" to
261 "uae_u32" [Lauri Pesonen]
262 - uae_cpu/memory.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
263 - uae_cpu/newcpu.h: added "REGPARAM2" in more places [Lauri Pesonen]
264 - uae_cpu/newcpu.cpp: added "REGPARAM2" in more places [Lauri Pesonen]
265 - Windows/*: integrated updated Windows sources from Lauri Pesonen
266
267 V0.5 (alpha) - 25.Apr.1999
268 - prefs.cpp/PrefsRemoveItem(): deleting the last item now works
269 - uae_cpu/memory.cpp: changed "uae_u8 REGPARAM2 *func()" to
270 "uae_u8 *REGPARAM2 func()"
271 - Unix/ether_unix.cpp: implemented
272 - Unix/Linux/NetDriver: created
273 - Unix/video_x.cpp: added support for 32 bit screens, cleaned up
274 VisualInfo code
275 - BeOS/ether_beos.cpp: cleaned up the code
276 - BeOS/video_beos.cpp: full screen video mode and color depth can now
277 be set via prefs("scr/<mode>")
278
279 V0.4 (alpha) - 15.Apr.1999
280 - Added some literature references to the source files
281 - Modularized CPU engine: the interface of the CPU engine is now
282 defined in cpu_emulation.h, so different CPU engines can be
283 substituted more easily [as requested by Bill Huey]
284 - uae_cpu/gencpu.c: duplicate_carry() was missing in SUB and NBCD routines
285 - Unix: added autoconf stuff
286 - Unix: modified the makefile so it won't fail if cpuopti didn't work
287 [Daniel Thompson]
288
289 V0.4 (alpha) - 11.Apr.1999
290 - cdrom.cpp: find_hfs_partition() bailed out too soon when finding no
291 "PN" signature [Lauri Pesonen]
292 - prefs.cpp: prefs file allows more whitespace between keyword and value
293 [Lauri Pesonen]
294 - prefs.cpp: remodeled to allow platform-specific prefs items (list of
295 keywords is kept in table)
296 - video.cpp/cscSetEntries: luminance mapping uses integer instead of
297 floating point math
298 - video_*.cpp: on most systems, the frame buffer is allocated with
299 two additional lines as some ROM versions seem to write behind
300 the frame buffer proper
301 - BeOS/Unix/sysdeps.h: defined X86_ASSEMBLY on i386/GCC systems
302 - BeOS/Unix/sysdeps.h: redefined get/put_mem() functions to take and
303 return an uae_u32 value, added some more x86 optimizations
304 - Unix/serial_unix.cpp/kSERDBaudRate: rates between 57600 and 65535
305 result in a rate of 57600 [Lauri Pesonen]
306
307 V0.4 (alpha) - 10.Apr.1999
308 - upgraded to UAE 0.8.8 CPU, CPU is now built with "gencpu", UAE sources
309 moved to "uae" directory
310 - new preferences item "rom" to specify the path of the ROM file
311 - new preferences item "ether" for Ethernet driver
312 - new INTFLAG_ETHER interrupt flag
313 - main_*.cpp: added ChoiceAlert()
314 - main_*.cpp: disabled UAE FPU (as it is buggy)
315 - serial_*.cpp: device_name is now a "const char *"
316 - serial_*.cpp: implemented monitor (#define MONITOR 1 to activate)
317 - *.h: changed "#ifdef _XXX_H_" to "#ifdef XXX_H" as symbols starting
318 with an underscore are reserved
319 - rom_patches.cpp: icon data moved to sony/disk/cdrom.cpp
320 - rom_patches.cpp: removed unnecessary a0/a1 save/restore from drivers
321 - slot_rom.cpp: removed unnecessary a0/a1 save/restore from drivers
322 - serial_defs.h: added error codes
323 - AmigaOS: the Kickstart ROM is no longer used to redirect NIL pointer
324 accesses as this crashes some machines (especially 68040-based);
325 a scratch memory block is used instead
326 - AmigaOS/serial_amiga.cpp: implemented
327 - AmigaOS/ether_amiga.cpp: implemented
328 - AmigaOS/sys_amiga.cpp: SysAddSerialPrefs() now returns real defaults
329 - AmigaOS/main_amiga.cpp: when the memory for the Mac RAM and ROM
330 cannot be allocated, an error message is displayed (instead of crashing)
331 - AmigaOS/main_amiga.cpp: interrupts are disabled during execution
332 of an EMUL_OP routine
333 - AmigaOS/asm_support.asm: the CTRL-C handler checks for pending
334 AmigaDOS operations
335 - AmigaOS/asm_support.asm: the interrupt signal exception is rethrown
336 when the interrupt level in EmulatedSR gets lowered while interrupts
337 are pending
338 - BeOS: switched from project files to Be supplied makefile system
339 - BeOS/ether_beos.cpp: implemented
340 - BeOS/serial_beos.cpp: modem status of parallel device is returned
341 as (dsrEvent | dcdEvent | ctsEvent)
342 - BeOS/serial_beos.cpp: implemented kSERDBaudRate
343 - BeOS/serial_beos.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
344 - Unix/serial_unix.cpp: added support for parallel ports
345 - Unix/serial_unix.cpp: serdtDCE is set in PrimeIn()/PrimeOut()
346 - Unix/video_x.cpp: pressing F12 and q will quit Basilisk II in DGA mode
347 (useful when it crashed)
348
349 V0.3 (alpha) - 14.Mar.1999
350 - Unix/video_x.cpp: added 15, 16 and 32 bit window modes [Bill Huey]
351 - BeOS/video_beos.cpp: "screen" prefs item is now either
352 "win/<width>/<height>" for window mode or "scr" for full-screen
353 mode
354 - added documentation of preferences file format to README
355
356 V0.2 (alpha) - 11.Mar.1999
357 - tested with ROM versions 19 and 26
358 - prefs.cpp: renamed TYPE_BOOL to TYPE_BOOLEAN beacuse of name clash on
359 BeOS R4.1
360 - uae_memory.cpp: added support for frame buffer pixel type conversion
361 in virtual addressing mode, the Mac frame buffer layout now has to be
362 specified in MacFrameLayout (video.h)
363 - Unix/video_x.cpp: the "screen" prefs item is now read to select
364 window mode (with a specified window size) or DGA mode
365 - Unix/video_x.cpp: DGA mode supports 15, 16 and 32 bit modes (packed
366 24 bit pixels don't work)
367 - Unix/Makefile.linux: added -D_REENTRANT to compiler flags
368
369 V0.2 (alpha) - 23.Jan.1999
370 - first alpha release