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1029 Commits

Author SHA1 Message Date
gbeauche
309c2f0bd5 Add "jitblacklist" prefs item so that opcodes ranges could be excluded for 
translation. This should help debugging of (badly) translated code.

Usage: jitblacklist xxxx(-yyyy)?(;xxxx(-yyyy)?)*
where xxxx/yyyy are hexadecimal numbers
 2003-10-14 10:29:19 +00:00
gbeauche
75df809ff7 fix merge with Mach exception filters, we have preconditions to check 2003-10-13 20:15:41 +00:00
gbeauche
6a60d56bf2 indentation fixes, optimize handle_badaccess() to receive only necessary 
data and don't copy a struct sigcontext again on x86.
 2003-10-13 19:56:17 +00:00
gbeauche
14b51b9519 return something more convenient to debug on errors 2003-10-13 19:43:09 +00:00
gbeauche
45c30ba9f2 Merge in __PAGEZERO hack from Michael Z. Sliczniak so that REAL_ADDRESSING 
mode can work under Darwin.
 2003-10-12 22:39:59 +00:00
gbeauche
4641be3209 Really make sure VERSION & PACKAGE macros are defined when generating a 
configure script with autoconf 2.52.
 2003-10-12 21:58:02 +00:00
gbeauche
c04603adce Add hacks to disable "floppy" & "serial[ab]" entries that would cause 
Basilisk II to hang on MacOS X as an X11 build. I am not sure this is
supposed to work in an Aqua build so I leave that enable there, assuming
<AvailabilityMacros.h> is included somehow, thus defining MAC_OS_X_VERSION_*
and friends.
 2003-10-12 21:55:44 +00:00
gbeauche
46dc8c5391 Make sure reported fault instruction address falls into the expected code 
range. This is a configure-time safety net that depends on the GCC "Labels
as Values" extension.
 2003-10-12 21:41:19 +00:00
gbeauche
006f72c9fe Report failure to install the SIGSEGV handler correctly 2003-10-12 21:21:35 +00:00
gbeauche
cf3d36a3a7 Mach memory fault recovery from Michael Z. Sliczniak 2003-10-12 21:15:52 +00:00
gbeauche
b2fee2f576 Mach bad access recovery support from Michael Z. Sliczniak 2003-10-12 15:56:00 +00:00
gbeauche
192943f46c Fix vm_acquire() and friend on MacOS X 2003-10-12 11:00:12 +00:00
gbeauche
b66f5972f9 Make sure a 32-bit B2/JIT works reasonnably well on AMD64 too. This implies 
to force RAMBaseHost < 0x80000000. This is empirically determined to work on
Linux/x86 and Linux/amd64.
 2003-10-03 18:18:15 +00:00
gbeauche
87e4d48b3e flags are live after a call to fflags_into_flags_internal() 2003-10-02 09:51:14 +00:00
gbeauche
c464b19f06 get a chance to see some illegal instruction variants if we ever come to 
encounter them.
 2003-10-02 09:48:10 +00:00
cebix
ddcfbe2bda parallel build uses NCPU jobs instead of NCPU+1 2003-09-29 13:30:29 +00:00
gbeauche
f9dd276a47 use spinlocks on SheepShaver/Linux/PPC, and possibly others where spinlocks 
are available. TODO: check the fastest & safest means to lock VOSF stuff.
 2003-09-29 08:27:24 +00:00
gbeauche
23c4ebcdf3 really fix typo! 2003-09-29 08:04:22 +00:00
gbeauche
aa61c47591 fix typo 2003-09-29 08:02:04 +00:00
gbeauche
a48a804c15 New SIGSEGV API so that skip-instruction requests are more explicit. Yes, 
that's api change, but that's cooler now for SheepShaver. ;-)
 2003-09-29 07:02:58 +00:00
gbeauche
505455c8c4 Check for readline headers in the headers check section as otherwise, and 
I don't exactly know why, AC_HEADER_STDC would fail with newer autoconf
versions.
 2003-08-17 11:58:00 +00:00
gbeauche
ac027954dc Bring x86 instruction skipper back to life 2003-08-17 10:52:52 +00:00
gbeauche
797cb8825a Aliases for PACKAGE and VERSION used for localisation if compiling cxmon 
now that we check for AM_GNU_GETTEXT. Yes, life sucks sometimes.
 2003-08-17 10:35:18 +00:00
gbeauche
ff483b7800 #define log printf in B2 stubs 2003-08-17 10:20:22 +00:00
gbeauche
f40f7ab91f AM_GNU_GETTEXT for gnome stuff 2003-08-17 10:16:23 +00:00
nigel
c7f5e13813 Corrected names in keyboard menu 2003-08-17 00:27:34 +00:00
nigel
415c2721bc Cope with invalid keyboard ids 2003-08-16 11:16:36 +00:00
nigel
14a5fd6aaf Restart now works if the emulator is paused 
(i.e. it unpauses it first)
 2003-08-16 11:14:50 +00:00
nigel
35fcf4d98c Added new keyboardtype preference (stolen from the Windows port) 2003-08-16 03:28:58 +00:00
nigel
ddb433382d Added new keyboardtype popup menu 2003-08-16 03:03:52 +00:00
nigel
09bb402d31 Corrected path on some Unix source, added HowTo.html, 
updated vers. no, turned off debugging
 2003-08-16 02:59:17 +00:00
nigel
583fb6cd74 New version (still at beta), new ideas, slight reformatting 2003-08-16 02:53:50 +00:00
nigel
a861c1c322 Extra code for keyboardtype popup menu, renamed a variable 2003-08-16 02:51:46 +00:00
nigel
cb6adb6291 Default app for HowTo.html (instead of TextEdit), formatting (spaces->tabs) 2003-08-16 02:47:27 +00:00
nigel
75f84b51ce Some segmentation trap changes from latest main_unix.cpp 2003-08-02 11:03:15 +00:00
nigel
786072d3a6 extfs now defaults to user's home directory (mounting / is a bit dangerous, and slow) 2003-08-02 10:43:06 +00:00
nigel
665ef27a0e Added OS X sections 2003-08-02 08:48:38 +00:00
nigel
4b4a2de13e Small tidyup 2003-08-02 08:47:26 +00:00
nigel
74b3b4b669 Updated Unix config.{guess,sub} which know about Darwin means that 
we can use them instead of looking for the OS X installed versions.
 2003-08-02 08:19:48 +00:00
nigel
ff841e7ea3 App needs Unix/sigsegv.cpp. How did I miss this? 2003-08-02 07:26:17 +00:00
nigel
7934f6d322 Added minor changes from latest Unix version 2003-08-02 06:22:54 +00:00
cebix
91c9cf1879 fixed the test for GCC [Brian J. Johnson] 2003-07-25 13:45:25 +00:00
cebix
2257e7be3f fix for no-threads case for an emulated 68k [Todd Vierling] 2003-07-25 13:41:58 +00:00
cebix
16b21014ef added format switching and other improvements [Brian Johnson] 2003-07-12 11:04:38 +00:00
cebix
0074b3346e modernized the autoconf stuff 2003-07-01 18:10:38 +00:00
cebix
c945f0484e updated autoconf auxiliary files 2003-06-27 13:59:16 +00:00
nigel
846715a208 New items for changing prefs file 2003-06-03 12:46:33 +00:00
nigel
c5e4d8dbb4 Incomporated some more stuff from latest Unix version, formatting changes 2003-06-03 12:40:02 +00:00
nigel
da5f337873 Reformatted raw text, added latest changes (preliminarily for next version) 2003-06-03 12:32:00 +00:00
nigel
d71e2ec8eb Removed publish suggestion 2003-06-03 12:28:46 +00:00
nigel
1b0c7c081d Added RCS Id 2003-06-03 12:27:12 +00:00
nigel
b75827d41d Better ROM copying doco (as suggested by Sacha Mitchell) 2003-06-03 12:26:28 +00:00
nigel
4de2b90c6f Sorted methods 2003-06-03 12:22:30 +00:00
nigel
2ae95d0f95 Minor doco changes 2003-06-03 12:14:45 +00:00
gbeauche
f3ad33ed58 Call correct PUSHF/POPF macro 2003-06-03 09:01:03 +00:00
gbeauche
04167990a6 workaround a compiler bug on SPARC (Milan) 2003-05-28 10:17:43 +00:00
gbeauche
ccdec0782b really make long double values (Milan) 2003-05-28 10:14:14 +00:00
gbeauche
548e5a3dfd Rearrange video_vosf.h to accomodate both SheepShaver and BasiliskII video 
infrastructure. Make video_blit.cpp a little more emulator independent.
 2003-05-22 22:13:56 +00:00
gbeauche
3863961d26 - Fix "extended register" predicate to exclude X86_NOREG and X86_RIP 
- Really handle requested 32-bit absolute address in AMD64 target
- Fix REX prefixes in 16-bit ALU instructions
- Fix POPF, remove useless? POPFD and PUSHFD
 2003-05-19 17:15:17 +00:00
gbeauche
deb3da2e9f New API to ignore a SIGSEGV fault. This should help on SheepShaver/x86 for now 
since I still don't know why MacOS would like to write to ROM on a particular
test.
 2003-05-14 06:50:05 +00:00
gbeauche
61e40b3e55 Fix check against return value of memset() in vm_acquire_fixed 2003-05-13 16:56:37 +00:00
gbeauche
f5a1a93d2c Fix check for mmap()'able low mem globals 2003-05-13 16:33:06 +00:00
gbeauche
ffd603b472 Little-endian fixes for SheepShaver 2003-05-13 12:34:09 +00:00
nigel
69d04276e8 Extra code for changing preferences file 2003-04-02 02:19:53 +00:00
nigel
73ebbba57b Extra methods and outlets for changing preferences file, 
slight tidyup
 2003-04-02 02:18:05 +00:00
nigel
d30306e659 Allow prefs file path from args, 
include some extra stuff from latest unix version of file
 2003-04-02 02:15:52 +00:00
nigel
2e41901fb0 Arg processing for prefs file path, include some extra stuff 
(SEGV and JIT) from latest unix version of file
 2003-04-02 00:50:40 +00:00
nigel
b97f09221e Eliminate a few warnings 2003-04-02 00:37:34 +00:00
nigel
21c4e9da5b Building on GCC 2 causes errors: 
../uae_cpu/gencpu.c: In function `void gen_opcode(long unsigned int)':
../uae_cpu/gencpu.c:874: conversion from `unsigned int' to `enum wordsizes'
../uae_cpu/gencpu.c:875: conversion from `unsigned int' to `enum amodes'
due to mismatching of types in struct instr and types in function prototypes.
However, this only started happening recently and I don't know why :-(
 2003-04-01 05:26:07 +00:00
nigel
f28e590583 Some extra versions tested, extra tips, ExtFS 7.5.3 2003-04-01 03:17:47 +00:00
nigel
4cac5119a7 Final v13 changelist 2003-04-01 01:58:11 +00:00
nigel
4d14181d12 Allow changes in Prefs window while emulator is running 2003-04-01 01:56:41 +00:00
nigel
dc836dc547 Extra Help menu items, change RAM size without pressing return 2003-04-01 01:55:12 +00:00
nigel
6b7e006f01 Controller classes for extra Help menu items 2003-04-01 01:53:54 +00:00
nigel
427d135d6f Copyright symbol corrected (edited the file in vi and did an option G. 
It now looks wrong in something like TextEdit, but appears correct in
the About panel and the Finder).
 2003-04-01 01:52:24 +00:00
nigel
f619fca6bc Added v13, updated bugs 2003-03-27 00:04:13 +00:00
nigel
1cbb3395d2 1) Publish methods for clearing and blackening the bitmap 
2) Always do the calculations for a possibly scaled view.
Even if we prevent the user from changing the view size,
the Monitors control panel in the emulator may still try to
select a resolution which is too large for the screen,
and thus the window will have to be reduced to fit,
and thus the screen and bitmap co-ords may not match
 2003-03-26 23:37:42 +00:00
nigel
18c58aa9d7 Publish methods for clearing and blackening the bitmap 2003-03-26 23:35:23 +00:00
nigel
5b1f064815 Re-entry fix (purge vectors in VideoExit()), 
animate resizing of window, and centre afterwards
 2003-03-26 23:08:20 +00:00
nigel
1140676a8c Fixes for safe Restart()ing, some tidying up 2003-03-26 23:04:46 +00:00
nigel
afcb32e804 Starter documentation (in response to some users' FAQs) 2003-03-26 22:26:32 +00:00
nigel
b3787f0885 Correctly deal with error conditions from InitEmulator() 2003-03-26 01:45:31 +00:00
nigel
003d6cfbe3 Repair QuitEmulator replacement macro. 
(we was incorrectly returning after the call to InitAll() )
 2003-03-26 00:26:38 +00:00
nigel
0ba592d6f4 Extra help menu action (for HowTo) 2003-03-26 00:20:54 +00:00
nigel
5f7830a3d5 Increase default windowed screen height to the minimum 
for a colour Mac (was appropriate for B&W only)
 2003-03-26 00:18:05 +00:00
nigel
e8522126d5 Minor UI error from removal of OpenGL button 2003-03-25 01:47:37 +00:00
nigel
be7c9b0f72 When in CGIMAGEREF windowed mode; cleanup 
when changing modes, future mask generation code.
 2003-03-25 01:46:45 +00:00
nigel
b39a1d7729 Extra warning for ROM path not set, 
try to terminate in QuitEmulator()
 2003-03-25 01:44:16 +00:00
nigel
aaf7c9e10d Incorporate x86_64 changes from latest Unix version 2003-03-25 01:42:41 +00:00
nigel
447f269ef7 Oops. QuitEmuNoExit() was exiting the NSApp. 2003-03-24 22:50:55 +00:00
nigel
32a526474c Fixes for latest FPU emulation source. 
(We add the FPU_* into config.h so that the IDE can pick it up automatically)
 2003-03-24 11:41:32 +00:00
nigel
7c4972328e timer_unix.cpp in current directory, fpu_ieee.cpp instead of fpu_uae.cpp 2003-03-24 11:31:03 +00:00
nigel
b855865ea2 Unix/timer_unix.cpp was also being compiled with the wrong sysdeps.h 
(the one from the Unix directory)
 2003-03-24 10:18:23 +00:00
nigel
a79d56c449 Compile fix for latest uae_cpu 2003-03-24 06:42:56 +00:00
nigel
bc1d80ebf8 I was compiling ../Unix/sys_unix.cpp, but that meant the compiler 
was pulling in ../Unix/sysdeps.h that did not define loff_t.
So, I now generate and compile a symlink to that file instead
 2003-03-24 06:18:22 +00:00
nigel
9f6a9d6487 audio_defs.h compatible with OS X 2003-03-23 23:42:04 +00:00
nigel
0e7a8fb638 Start of audio hacking 2003-03-23 23:36:04 +00:00
gbeauche
9ed554b3a9 Remove some dead code. Start implementation of optimized calls to interpretive 
fallbacks for untranslatable instruction handlers. Disabled for now since
call_m_01() is not correctly imeplemented yet.
 2003-03-21 19:12:44 +00:00
nigel
ffaf4cbd56 Prevent progress indicator from growing when window resized 2003-03-21 13:04:26 +00:00
nigel
a3d30b9798 Removed unused outlets and buttons 2003-03-21 12:57:36 +00:00
nigel
88c7c5a761 Oops. Those files are in CVS. Comment out the TIFF repair commands 2003-03-21 12:38:04 +00:00
nigel
4c375f68b3 Oops. Stuffed up a CVS file, and added these in the wrong place 2003-03-21 12:32:29 +00:00
nigel
fd727644b1 Updated version and year in copyright, added source file 2003-03-21 12:28:21 +00:00
nigel
338d0ef4e5 Smaller reset & shutdown buttons - resized & moved a few items 2003-03-21 12:24:21 +00:00
nigel
18efc23894 Generate some icons used by Interface from OS X's login panel 2003-03-21 12:22:35 +00:00
nigel
886ca6c348 Removed any OpenGL stuff 2003-03-21 12:04:34 +00:00
nigel
6180b4246a Some Interface Builder files that somehow weren't checked in? 2003-03-21 11:46:55 +00:00
nigel
82afd86ca5 New version, removed a few things from ToDo list 2003-03-21 10:07:54 +00:00
nigel
c106019389 Removed OpenGL relerences, updated description of windowed mode 2003-03-21 09:14:34 +00:00
nigel
f1a09b3155 Darwin-specific CD code. 2003-03-21 07:05:28 +00:00
nigel
fda7b93625 Darwin-specific prefs and initial CD code. Since some of the CD code is just too weird to include here, I just call extern functions which I currently implement in a file sys_darwin.cpp 2003-03-21 07:03:05 +00:00
nigel
f537fee92f When using CGIMAGEREF drawing strategy, allow any bit depth 2003-03-21 06:44:14 +00:00
nigel
762b76f565 Allow snapshot of window, no matter what the drawing strategy. Mention drawing strategy in benchmark results 2003-03-21 06:41:04 +00:00
nigel
3fe9f5701e Now supports all bit depth when in windowed mode 
(but only when using CGIMAGEREF drawing strategy)
 2003-03-21 06:29:28 +00:00
nigel
dea9029450 Use CGIMAGEREF as drawing strategy, and update comments explaining why 2003-03-21 06:14:22 +00:00
gbeauche
b48a5a3253 Detect x86-64 2003-03-20 13:49:49 +00:00
gbeauche
96ae75cd7e Optimize TEST[BWLQ]ir case where dest register is %rax 
Add JCCSii and JCCii which directly takes the displacement value to encode
 2003-03-19 17:06:22 +00:00
gbeauche
ecab19aa4e Emulate CMOV in the new code generator for processors that don't support 
this intruction
 2003-03-19 17:05:02 +00:00
gbeauche
06af072a40 Add missing wrappers of the new runtime-assembler primitives 2003-03-19 16:32:51 +00:00
gbeauche
a3b815366a Add facility to filter out some opcodes from the compfunctbl[] et al. 2003-03-19 16:28:23 +00:00
gbeauche
547bd6ab2c Fix MOVBrr 2003-03-19 16:25:12 +00:00
gbeauche
c4bf8e0695 Fix 0(%rbp,<reg>,1) operand encoding 2003-03-19 11:34:10 +00:00
gbeauche
da8d81509e Add new backend, disabled for until it's proofread and fully functional 
Remove obsolete string-related instructions
 2003-03-18 17:26:32 +00:00
gbeauche
5fb74e3592 Add sign/zero-extend instructions 2003-03-18 17:01:44 +00:00
gbeauche
29f636c2eb Fix _REXBmr(). Add CPUID. Some C++ compiler fixes. Make x86_emit_failure() 
be void, and let x86_emit_failure0() be an int expression instead.
 2003-03-18 16:28:23 +00:00
gbeauche
8271c0503e Add CMOV and BSF/BSR instructions 2003-03-18 13:12:56 +00:00
gbeauche
e07bfdbc8b Handle absolute and RIP addressing modes in x86-64 2003-03-18 10:08:16 +00:00
gbeauche
ce3d90ff5e clobber "cc" for flags, not "flags". Thanks Milan for noticing it. 2003-03-17 22:37:55 +00:00
gbeauche
08e9f936eb Add some SSE/SSE2 instructions 2003-03-17 17:18:24 +00:00
gbeauche
32e53e7b3b typo 2003-03-14 17:11:49 +00:00
gbeauche
9da9568525 Document current JIT options. 2003-03-14 17:10:47 +00:00
gbeauche
df97c3d02e JIT compiler is integrated but not yet the default for Linux/x86 and 
FreeBSD/x86.
 2003-03-14 17:10:19 +00:00
gbeauche
c2566295af Implement a generic setzflg_l() for P4, thus permitting to re-enable 
translation of ADDX/SUBX/BCLR/BTST/BSET/BCHG instructions. i.e. make
it faster. ;-)
 2003-03-13 20:34:34 +00:00
gbeauche
0cfa3126b3 Workaround change in flags handling for BSF instruction on Pentium 4. 
i.e. currently disable translation of ADDX/SUBX/B<CHG,CLR,SET,TST> instructions
in that case. That is to say, better (much?) slower than inaccurate. :-(
 2003-03-13 15:57:01 +00:00
gbeauche
a8e76deb69 Fix align_target with a padding of 0 bytes 2003-03-13 09:51:31 +00:00
nigel
bd29aa7a27 Mouse position fixes when in fullscreen mode. 2003-03-11 11:44:14 +00:00
nigel
029178546f Minor doco updates 2003-03-11 11:32:51 +00:00
nigel
8a62df5ae7 32bit defaults for windowed mode. 2003-03-11 11:31:56 +00:00
nigel
7726ef1b05 Simplified (and sped up) mouse movement processing when in fullscreen mode. 2003-03-11 11:31:01 +00:00
nigel
ef73063528 Corrected mouse co-ordinate processing after full screen resizing, 
simplified mouse movement processing for full screen, added a few comments.
 2003-03-11 11:27:20 +00:00
cebix
a69dcbb18f some cleanups 2003-02-06 19:24:09 +00:00
cebix
4bca966e18 added "install" target 2003-02-06 19:10:08 +00:00
gbeauche
45289042e6 Add some FPU instructions. Minor clean-ups. 2003-01-31 23:48:10 +00:00
gbeauche
ee7cea923a Add new run-time assembler derived from GNU lightning. It is suitable for 
both i386 and x86-64 architectures. Still needs some work (see TODO) and
an actual glue to the JIT backend.

Original work is LGPL, but per section 3 of this license, I opt for GPL v2
for Basilisk II purposes.
 2003-01-31 20:39:53 +00:00
cebix
26f5e92427 read_toc() dumps the entire TOC when DEBUG=1 2003-01-16 18:33:40 +00:00
nigel
f19f18175b Change MIN_HEIGHT, add new one for classic mode 2003-01-10 23:18:02 +00:00
nigel
a0a00b77f5 Corrections for 10.1 (which has a much older autoconf) 2003-01-10 23:16:47 +00:00
nigel
f7e84c7569 Updates for latest (though as yet unreleased) version 2003-01-10 23:12:37 +00:00
nigel
ca5f5e1b01 Make cpuemu[1-8].cpp if a for loop, a few minor corrections 2003-01-10 23:05:06 +00:00
nigel
5a9ec56a21 Extra methods for new Help menu items 2003-01-10 23:01:48 +00:00
nigel
25ea75ff32 Added a few notes on different compilation strategies 2003-01-10 23:00:43 +00:00
nigel
1527cac014 10.2 enhancements, eliminated some warnings, added alpha channel mask stuff 2002-12-19 10:40:40 +00:00
nigel
75e3b116a2 Corrected 10.2 problem, add 10.1 compile fix for newer configure.in 2002-12-18 12:13:28 +00:00
nigel
d94d399de8 Better comments about drawing strategies, 
new define to specify using the alpha channel
 2002-12-18 12:05:48 +00:00
nigel
b7d39be14d [[blah alloc] init] -> [blah new], 
error checking when deleting volume files
 2002-12-18 11:56:12 +00:00
nigel
3bc22a52d2 [[blah alloc] init] -> [blah new] 2002-12-18 11:54:17 +00:00
nigel
470adec0e6 Allow randomise to work with different drawing strategies 2002-12-18 11:53:11 +00:00
nigel
bfbeb17a96 [[blah alloc] init] becomes [blah new] 2002-12-18 11:50:12 +00:00
nigel
fc8a542d53 JIT 2002-12-18 11:33:37 +00:00
gbeauche
1477b501d1 Add changes from Brian Johnson: 
- Update MIPSpro compiler flags
- Only define static variables if they are to be used
- Try to lock the pthreads mutex prior to unlocking/destroying it
 2002-11-24 20:07:25 +00:00
gbeauche
3711aa4520 Update ASM_SYM_FOR_FUNC to match x86-64 too, may be useful later. 2002-11-16 15:38:53 +00:00
gbeauche
144e6f4e87 Use old x87 FPU stack on x86-64 too because we now use long doubles there for 
better accuracy. Aka. prefer compatibility over speed.
 2002-11-16 15:28:25 +00:00
gbeauche
bc5d7f9490 OPTIMIZED_FLAGS for x86-64 with the pushf/pop method since sahf/lahf are 
invalid in long mode.
 2002-11-05 11:59:12 +00:00
gbeauche
abaa9fb2cd Add configury for x86-64 2002-11-05 11:58:40 +00:00
gbeauche
862273a9d5 Updates to reflect recent cxmon 64bit changes 2002-11-05 10:33:06 +00:00
gbeauche
58b3aaba5b Get rid of CPU_* defines as nobody actually used them and are useless 2002-11-05 10:32:42 +00:00
gbeauche
3bf7843db1 x86-64 can do unaligned accesses 2002-11-05 10:32:05 +00:00
gbeauche
0a201217bf Remove obsolete CFLOW_* constants but keep cpuop_{begin,end} for an 
inline-threaded core.
 2002-11-02 18:13:29 +00:00
gbeauche
2cda26edae Fix buffer overflow reported by Aranym people 2002-11-02 17:23:20 +00:00
nigel
45b2765c21 Eliminate compile warning 2002-10-31 08:54:21 +00:00
nigel
c8218bbb11 SOme 10.2 compile fixes 2002-10-31 08:52:59 +00:00
nigel
6a0f9df867 Fixes for compiling on 10.2 2002-10-29 14:28:52 +00:00
nigel
c68df84838 Eliminate warning 2002-10-29 14:27:00 +00:00
nigel
9745e40ddb Correct path for some Unix files 2002-10-29 14:26:26 +00:00
nigel
954ee59832 Now generated by autoheader 2002-10-29 14:23:31 +00:00
nigel
9791c82ce4 Added Id, overwrite existing symlinks, run autoheader 2002-10-29 14:18:22 +00:00
nigel
0af0f74ea3 Added rules to generate MacOSX archive 2002-10-28 10:56:23 +00:00
nigel
a591d0e0cb Added info about documentation 2002-10-22 12:11:45 +00:00
nigel
5f755a4baa Add include to eliminate warning 2002-10-22 12:10:18 +00:00
nigel
47e9fe084c Corrected dependency for non-ide building 
(makefile was not generating cpuemu*.cpp)
 2002-10-22 12:09:17 +00:00
cebix
466fc971f6 Unix: new prefs options "dsp" and "mixer" to set the OSS device names instead 
of the hardcoded '/dev/dsp' and '/dev/mixer'
 2002-10-15 16:25:04 +00:00
gbeauche
2cb7e02c9e Some instructions assume offsets are only 1-byte long. I don't think this 
is 100% correct. Therefore, insert some asserts so that would fail.
 2002-10-13 11:14:24 +00:00
gbeauche
aa6b264d21 Add raw_emit_nop_filler() with more efficient no-op fillers stolen from 
GNU binutils 2.12.90.0.15. Speed bump is marginal (less than 6%). Make it
default though, that's conditionalized by tune_nop_fillers constant.
 2002-10-12 16:27:13 +00:00
nigel
7914fdc677 Incorporate several changes from latest Unix version of file 2002-10-06 23:29:59 +00:00
nigel
ce0bca286f Change required for GCC 3.1 (stdc++ library needed in C++ program link), 
general tidy-up (now use G++ to compile several files at once for gencpu)
 2002-10-06 23:28:58 +00:00
nigel
162cc94bcd Newer prototype required by GCC 3.1 2002-10-06 23:26:07 +00:00
nigel
dd6025502d MacOS 10.2 compatibility (diffeent config.sub & config.guess location), 
argument processing (like Unix autogen.sh)
 2002-10-06 23:23:10 +00:00
gbeauche
8bf60db5ee Real addressing mode also works on Linux/ppc. Uhoh, what was the initial 
problem anyway?
 2002-10-03 19:57:12 +00:00
gbeauche
78ac3e667f Don't forget to note CPU detection code mostly comes from Linux kernel. 2002-10-03 16:16:57 +00:00
gbeauche
d4ed937de6 JIT add copyright notices just to notify people that's real derivative 
work from GPL code (UAE-JIT). Additions and improvements are from B2
developers.
 2002-10-03 16:13:46 +00:00
gbeauche
ff85d804d0 Real addressing is reported to work on FreeBSD/i386 too 2002-10-03 15:50:13 +00:00
gbeauche
177cdee820 configure script is reportedly no longer crashing on FreeBSD when 
SIGSEGV_SKIP_INSTRUCTION is set.
 2002-10-03 15:49:14 +00:00
gbeauche
3efbc30695 B2 maintainer for FreeBSD reported <sys/soundcard.h> is the one to use in all 
recent versions of FreeBSD.
 2002-10-03 15:47:59 +00:00
gbeauche
8de7ad1091 - Turn on runtime detection of loop and jump alignment as Aranym people 
reported they got some improvement with it and larger loops. Small
  loops are an issue for now until unrolling is implemented for DBcc.
- Const jumps are identified in readcpu. I don't want to duplicate code
  uselessly. Rather, it's the JIT job to know whether we are doing block
  inlining and un-marking those instructions as end-of-block.
 2002-10-03 15:05:01 +00:00
gbeauche
a60c6da7c3 Turn on block inlining so that people could test this feature and report 
if they do gain something or renders JIT less stable.
 2002-10-03 15:01:53 +00:00
gbeauche
724516511a Do translate BSR.L, we don't have any issue with that even if we are 
doing block inlining since we have a complete chain of information about
the blocks to checksum.
 2002-10-03 14:59:35 +00:00
gbeauche
e11dd3d375 Do translate FMUL instructions, the core needs to be fixed and this is 
not translation of that instruction. I believe this is related to some
misgeneration of FPU core sequence and allocation of FP registers?
 2002-10-03 14:58:02 +00:00
gbeauche
e9584dbcc1 Add PROFILE_UNTRANSLATED_INSNS information. Interestingly, the following 
are the bottleneck now: DIVS, BSR.L (why isn't it translated yet?),
bit-field instructions (I need to self-motivate enough for that), and
A-Traps.
 2002-10-02 16:22:51 +00:00
gbeauche
94a9038826 - Remove dead code in readcpu.cpp concerning CONST_JUMP control flow. 
- Replace unused fl_compiled with fl_const_jump
- Implement block inlining enabled with USE_INLINING && USE_CHECKSUM_INFO.
  However, this is currently disabled as it doesn't give much and exhibits
  even more a cache/code generation problem with FPU JIT compiled code.
- Actual checksum values are now integral part of a blockinfo regardless
  of USE_CHECKSUM_INFO is set or not. Reduce number of elements in that
  structure and speeds up a little calculation of checksum of chained blocks.
- Don't care about show_checksum() for now.
 2002-10-02 15:55:10 +00:00
gbeauche
21909f1eed - Rewrite blockinfo allocator et al. Use a template class so that this 
can work with other types related to blockinfos.
- Add new method to compute checksums. This should permit code inlining
  and follow-ups of const_jumps without breaking the lazy cache invalidator.
  aka. chain infos for checksuming. TODO: Incomplete support thus disabled.
 2002-10-01 16:22:36 +00:00
gbeauche
518f982775 - CAN_JIT=yes has to be moved into the actual block containing JITSRCS. 
- Optimistically reenable gas/x86 assembly optimizations and JIT for FreeBSD
  as it used to work in the past there. If not, beat me.
 2002-10-01 09:58:08 +00:00
gbeauche
13e8cb3eec Huh, am I still asleep? Actually use the cpuemuX_nf.cpp pattern rather 
than the *.s variant.
 2002-10-01 09:51:09 +00:00
gbeauche
75de104c92 - Optimize use of quit_program variable. This is a real boolean for B2. 
- Remove unused/dead code concerning surroundings of (debugging).
- m68k_compile_execute() is generated and optimized code now.
 2002-10-01 09:39:55 +00:00
gbeauche
bdf9d76bb8 - #include "flags_x86.h" here to get NATICE_CC_?? helper macros 
- Add raw_cmp_b_mi() and raw_call_m_indexed() for generated
  m68k_compile_execute() function
 2002-10-01 09:37:03 +00:00
gbeauche
c492269143 Drop cpuopti on x86 now that we have a fast JIT. I don't want to bother 
fixing cpuopti or workarounding code for any known and unknown gcc bug.
 2002-10-01 09:34:47 +00:00
gbeauche
98d1246815 - Let fullscreen DGA mode work again, even with a DirectColor visual. In 
that case, we do need add it when creating the window otherwise we
  result int a nice BadMatch for X_CreateWindow request. FIXME?
- Fix typo and do enable VOSF in DGA mode, if necessary.
 2002-09-28 12:42:39 +00:00
gbeauche
8748b48b7a Disable USE_QUAD_DOUBLE for now and probably for good as (i) the emulator 
implementation is not correct, (ii) I don't know of any CPU which
handles this kind of format *natively* with conformance to IEEE.
 2002-09-20 16:52:48 +00:00
gbeauche
ec92457d68 Fix align_jumps for athlon, that's really "16" and gcc-3.2 sources contained 
the same error. ;-)
 2002-09-20 14:55:50 +00:00
gbeauche
d7c677d077 - Implement {make,extract}_extended() for USE_QUAD_DOUBLE 
- Don't forget to fill in mantissa3 member for USE_QUAD_DOUBLE in
  make_extended_*() but make sure NaN, inf, zeros are handled beforehand
 2002-09-19 20:52:50 +00:00
gbeauche
a5ba7ea5ac Don't define USE_LONG_DOUBLE when sizeof(long double) == 16. This still 
is not very clean but it should build now. Probably live with USE_LONG_DOUBLE
for any case where native long double exists and sizeof > 8 ?
 2002-09-19 16:02:13 +00:00
gbeauche
b765112cf9 Get rid of any "extern inline" bits. Use static inline instead as MIPS 
compilers don't really like the former syntax.
 2002-09-19 15:42:16 +00:00
gbeauche
ecd3db832e - Rewrite raw_init_cpu() to match more details, from kernel sources. 
- Add possibility to tune code alignment to the underlying processor. However,
  this is turned off as I don't see much improvement and align_jumps = 64
  for Athlon looks suspicious to me.
- Remove two extra align_target() that are already covered.
- Remove unused may_trap() predicate.
 2002-09-19 14:59:03 +00:00
gbeauche
feca66d43e Optimize runtime assembler with shorter equivalents when the accumulator 
(%eax) is referenced along with immediates.
 2002-09-18 15:56:17 +00:00
gbeauche
f2a9938685 Ensure the IEEE fpu core is used when building the JIT compiler 2002-09-18 13:06:49 +00:00
gbeauche
54ac7a1493 Move -DSAHF_SETO_PROFITABLE down in x86 & gas specific block. Also ensure 
SAHF_SETO_PROFITABLE is defined when compiling the JIT. Aka I don't want
to support obsolete and probably bogus code nowadays.
 2002-09-18 11:41:56 +00:00
gbeauche
e268a5a072 Define SAHF_SETO_PROFITABLE on x86, aka restore full performance of the 
JIT compiler. ;-) BTW, also fixes some valgrind warnings.
 2002-09-18 10:25:05 +00:00
gbeauche
c40279294a Don't forget to use vm_realease() to free up translation cache. Also free 
the right amount of memory that was previously allocated.
 2002-09-18 09:55:37 +00:00
gbeauche
599f7e845f Use vm_acquire() to allocate translation cache 2002-09-18 07:50:55 +00:00
gbeauche
5df172aa53 Additions for the JIT compiler opcode translators + NOFLAGS variant of 
regular instruction handlers.
 2002-09-17 16:09:25 +00:00
gbeauche
8c7254e4c8 Additions for the JIT compiler (--enable-jit-compiler, --enable-jit-debug) 2002-09-17 16:08:41 +00:00
gbeauche
6f3a214a15 Make FlushCodeRange aware of the JIT compiler's flush_icache() 2002-09-17 16:08:07 +00:00
gbeauche
0b001e81a5 Additional string defs for JIT-specific options 2002-09-17 16:07:21 +00:00
gbeauche
ea8bdf1941 Update prefs editor with "JIT Compiler" pane 2002-09-17 16:06:37 +00:00
gbeauche
4fc127c8df - Changes to support 68040 -> x86 dynamic translator 
- Globalize FLIGHT_RECORDER, possibly used in compiler/ sources as well
 2002-09-17 16:05:39 +00:00
gbeauche
c0526db089 Import JIT compiler 2002-09-17 16:04:06 +00:00
gbeauche
ba346aa0d2 Check for for C99 math functions in the form *l() 2002-09-16 15:40:48 +00:00
gbeauche
6af88bc787 Only use *l() math functions when they are available 2002-09-16 15:40:23 +00:00
gbeauche
ea98d02ce8 Conditionalize use of pthread_mutexattr_setpshared() as this is an optional 
POSIX feature from _POSIX_THREAD_PROCESS_SHARED group. Besides, Ulrich Drepper
mentions "the kernel support for this option wasn't available until 2.5.7.
Future versions of the thread library will support this option."
<http://people.redhat.com/drepper/posix-option-groups.html>

BTW, this nukes a warning when build on FreeBSD 4.6
 2002-09-16 15:06:24 +00:00
cebix
7c1352a5f7 updated autogen.sh to AutoGen(TM) 8.0 Professional :-) 2002-09-16 14:54:19 +00:00
gbeauche
d16a54362c #include <pthread.h> to get pthread_attr_t definition 2002-09-16 14:48:53 +00:00
gbeauche
a04889fe03 Portability fixes: use a switch to test for ac_cv_c_float_format 2002-09-16 14:17:20 +00:00
gbeauche
a0d72c749b Remove acconfig.h, obsoleted by new autoconf2.5 stuff 2002-09-16 14:10:21 +00:00
gbeauche
b60198fc17 - Moved minium autoconf support to 2.52+ 
- Add large file support for 2+ GB hard disk images
 2002-09-16 13:32:33 +00:00
gbeauche
453c6de0e2 Now use autoconf 2.52+ as it provides nice AC_SYS_LARGEFILE check and a 
fixed check for exit() prototype.
 2002-09-16 13:29:33 +00:00
gbeauche
5be5714a9e Remove TYPE_SOCKLEN_T check as it was merged in main configure script already. 2002-09-16 13:28:17 +00:00
gbeauche
9cc4185fa2 - Make "ieee" core default, where applicable 
- Import gcc configury to determine HOST_FLOAT_FORMAT
 2002-09-16 12:03:07 +00:00
gbeauche
48986febc6 - FP endianness is now testing at configure time 
- Fix junk introduced in previous rev for extract_extended()
 2002-09-16 12:01:38 +00:00
gbeauche
e59e4904d3 Fix "ieee" FPU core on big endian and without long double > double support 
- Handle conversions to/from host double for m68k long doubles formats
- Make mathlib aware of sizeof(long double) == sizeof(double) arches
- Attempt to fix FSCALE implementation
 2002-09-15 18:21:13 +00:00
gbeauche
57e73de5f6 USE_LONG_DOUBLE guards 2002-09-13 15:06:42 +00:00
gbeauche
dbc92fb334 Updates for new FPU core architecture, add "ieee" core (x86 for now) 2002-09-13 12:51:24 +00:00
gbeauche
a50871f87c Updates for new FPU core architecture 2002-09-13 12:50:56 +00:00
gbeauche
c327eee41b * Basilisk II JIT integration, phase 2: 
- Add new FPU core architecture
- Clean fpu_x86_asm.h as it is no longer automatically generated
 2002-09-13 12:50:40 +00:00
gbeauche
d3bda319a8 Use B2_mutex instead of pthread mutexes when ENABLE_EXCLUSIVE_SPCFLAGS is 
set. However, this is not used at the moment. Is there an advantage? People
may want to add arch-optimized SPCFLAGS_{SET,CLEAR}.
 2002-09-01 16:32:02 +00:00
gbeauche
7972082c56 - Merge with Basilisk II/JIT cpu core, interpretive part for now 
- Clean use of USE_PREFETCH_BUFFER macro and dependent bits
 2002-09-01 15:17:13 +00:00
cebix
4f8d06b671 - implemented direct SCSI transfers (bypassing the buffer) 
- minor fixes
 2002-09-01 12:01:46 +00:00
cebix
3d2bac9f15 - it is now possible to make the serial drivers pipe their input/output 
to programs by using a '|' followed by a command line as the modem or
  printer port setting (instead of a device name like '/dev/ttyS0')
  [Brian Johnson]
- the option "--config FILE" tells B2 to use a different config file
 2002-07-31 16:46:14 +00:00
cebix
586d299bfc fixes by Steven N. Hirsch (versioned symbols, module license) 2002-07-23 18:02:47 +00:00
gbeauche
281460fba0 - New arch support for IP retrieval on SIGSEGV. 2002-07-17 06:51:05 +00:00
nigel
370d5dcb95 Updated for latest Controller and EmulatorView class methods 2002-07-02 10:23:39 +00:00
nigel
5ef6d3d08c Compatibility with latest C++ monitor object. Unfortunately this requires 
a terrible hack to guess the number of bytes per row for each mode, which
is terribly hardware dependant, but is the only way at the moment.
 2002-07-02 09:47:57 +00:00
gbeauche
69847c3ea2 Correctly guard FreeBSD bits 2002-06-27 14:28:59 +00:00
jlachmann
abcf74039d Adapted to OO video scheme; Audio volume/muting/sample rate now settable 2002-06-23 08:27:05 +00:00
nigel
ca896c0838 Better mouse event control for full screen mode 2002-06-05 10:18:51 +00:00
nigel
15baaf886a Sequencing changes in init_screen(), removed some global vars and functions, 
assorted tidyup, big changes to video_switch_to_mode()
 2002-06-05 10:11:40 +00:00
nigel
2880cf6251 Debug statements were not in D() macros 2002-06-05 09:41:27 +00:00
nigel
3319c41d9d Un-necessary function and global int 2002-06-02 12:20:38 +00:00
nigel
f2749d2222 Hanging after minimising icon no longer relevant (I don't minimise anymore). 
Replaced with "fullscreen cursor jump" error.
 2002-06-02 10:26:55 +00:00
nigel
fdac401a5a Sheet and fullscreen-safe input processing, small tidyup 2002-05-30 12:50:21 +00:00
nigel
3053defd16 New way of storing if emulator is in full screen mode 2002-05-30 12:46:15 +00:00
nigel
3b2c66602f Removed duplicate modes, new way of checking fullscreen mode, use sheets 
instead of panels for warnings & errors
 2002-05-30 12:43:32 +00:00
nigel
26f40f2630 Minor tidyup 2002-05-30 12:36:17 +00:00
nigel
dc41a2b10c EndSheet() to end non-modal (i.e. non Error) sheets, fixed leak in ErrorSheet() 2002-05-30 12:28:38 +00:00
nigel
c0201dfc68 A better screens prefs change 2002-05-26 00:12:32 +00:00
nigel
edc98d37d2 Removed redundant (old C++ environment) stuff 2002-05-25 23:58:51 +00:00
nigel
0dcf103d24 Fix for screen radio-button selection bug, general tidyup. 2002-05-25 23:56:05 +00:00
nigel
d5995f053a Blocking sheet presentation routines, simpler interfaces 2002-05-25 23:54:39 +00:00
nigel
72129b9348 Added simpler interfaces to panels (less arguments). 
Note that this file is now Objective C++ only, so I should rename it to .hh
 2002-05-25 23:54:02 +00:00
nigel
5288bdcb94 Extfs version doco change 2002-05-23 12:57:07 +00:00
nigel
8bcd6c180e Added ScreenHideShow: action 2002-05-23 12:48:38 +00:00
gbeauche
d7c4d7afbf Backout "ignoresegv" support on FreeBSD/x86 for now. Unfortunately, the 
configure script would hang whereas standalone testing will pass all tests.
Any idea why??
- Unix/sigsegv.cpp (ix86_skip_instruction): Add decoder for mozbl instruction.
  (SIGSEGV_REGISTER_FILE [FreeBSD/x86]): Note why we start at EDI offset
  rather than plain sigcontext pointer. i.e. I don't know sigset_t size
  beforehand and don't intend to.
 2002-05-20 18:12:01 +00:00
gbeauche
edb377f181 Implement "ignoresegv" feature on FreeBSD/x86 
- Update README and ChangeLog accordingly.
 2002-05-20 17:50:39 +00:00
gbeauche
2bd9ee71e8 Implement "ignoresegv" feature on FreeBSD/x86 (tested on FreeBSD 4.5) 
- sigsegv.cpp (ix86_skip_instruction): Add decoder for movzwl instructions.
  (main): oddly, FreeBSD doesn't seem to let a write to a page if it is
  write-only. Aka. make the page readable too.
 2002-05-20 17:49:04 +00:00
gbeauche
b9e84cfb94 - Notify "ignoresegv" feature in ChangeLog 2002-05-20 16:06:24 +00:00
gbeauche
ae93f1e0d8 - Fix compilation on Linux/x86 with SIGCONTEXT_SUBTERFUGE 2002-05-20 16:03:37 +00:00
gbeauche
c2d3d08a7a - sigsegv.cpp (ix86_skip_instruction): Fix DEBUG compilation. 2002-05-20 16:00:07 +00:00
gbeauche
e81b9ace6d Implement "ignoresegv" feature on Darwin/ppc (tested on MacOS X) 
- Unix/sigsegv.cpp (powerpc_decode_instruction): New.
  (get_fault_instruction [MacOS X]): Factorize code.
  (get_fault_instruction [Linux/m68k]): Don't use expression statement.
- README (ignoresegv): Add Darwin/ppc to list of supported platforms.
 2002-05-20 15:56:13 +00:00
gbeauche
c47819020c Implement "ignoresegv" feature on Linux/ppc: 
- Unix/sigsegv.cpp (powerpc_skip_instruction): New from SheepShaver code.
- README (ignoresegv): Add Linux/ppc to list of supported platforms.
 2002-05-19 21:58:42 +00:00
gbeauche
39d97f5b04 - video_vosh.h (Screen_fault_handler): Move unrecoverable fault case to... 
- main_unix.cpp (sigsegv_dump_state): ... Here.
- sigsegv.h (sigsegv_fault_handler_t): Rename from sigsegv_handler_t.
- sigsegv.h (sigsegv_state_dumper_t): New.
 2002-05-16 15:48:06 +00:00
gbeauche
d5be07f449 - Merge with clisp SIGSEGV library version 1.2 with support added for 
HP-UX (contributed by Paolo Bonzini)
- Add missing? include <ucontext.h> for Irix and OSF/1 support
 2002-05-12 13:51:22 +00:00
gbeauche
266fc18f8a Implement the "ignoresegv" feature from SheepShaver. This is Unix-specific 
so far. Target platform is currently Linux/x86.
 2002-05-12 11:10:50 +00:00
nigel
d9892009cc Took out redundant method (was used before event handling re-write) 2002-05-12 10:34:16 +00:00
nigel
0b27de2c57 Minor corrections 2002-05-05 09:48:17 +00:00
nigel
7244cdf618 Changes from recent Unix version 2002-04-29 11:23:59 +00:00
nigel
3e76d393e1 Minor doco changes 2002-04-29 11:17:29 +00:00
cebix
cc423d283f default CD-ROM drive is /dev/cd0c on NetBSD 2002-04-28 14:06:17 +00:00
cebix
00a32a9afb fixed compilation problem in fbdev code 2002-04-28 12:09:23 +00:00
cebix
72bb930435 added some safety checks 2002-04-25 13:14:11 +00:00
cebix
8871da753d - added infrastructure for multi-monitor support; only video_x.cpp is 
converted for the new scheme; not actually tested with a mult-monitor
  setup yet but at least single-monitor display doesn't seem to be broken
  (UAE banked addressing would definitely require some extensions to handle
  multiple frame buffers)
- struct video_mode has an extra field that is free for use by platform-
  specific code
 2002-04-25 11:00:31 +00:00
nigel
4b96b51050 caddr_t change (to go with vm_alloc.* change?) from Unix files 2002-04-05 13:00:05 +00:00
nigel
71c4389094 Modify getCFint32() to cope with values of zero 
(it was assuming 0 was an error condition)
 2002-04-05 12:15:34 +00:00
gbeauche
c9563ddb5c - Clarified test of access() return value 
- s/strcpy/sprintf/ for cd_dev concatenation
- Statically allocate fd_dev[] and cd_dev[]
Better testing is yet to be done
 2002-03-29 16:24:18 +00:00
nigel
15ce8c14f9 Added 'nogui' to unimplemented 2002-03-29 01:30:58 +00:00
cebix
5f9f63dea3 support for Linux devfs 2002-03-27 20:11:12 +00:00
gbeauche
9534ec2fc8 - Update to fix build with gcc-3.1 and -O3 optimization level 2002-03-27 10:45:59 +00:00
gbeauche
f5e58c95d6 - When X86_ASSEMBLY is set, aka when cpuopti is used, do call the 
instruction handler by hand and make sure to save %ebp too
- Really merge cpu core with uae-0.8.21:
  - Trace mode fixes (Bernd Roesch & Bernd Schmidt)
  - Reintegrate PTEST and PFLUSH instructions back as no-ops
 2002-03-23 13:57:38 +00:00
cebix
ed628a548b fix for IRIX [Marcus Herbert] 2002-03-20 19:37:37 +00:00
cebix
78254ebddd added missing return values 2002-03-20 19:03:41 +00:00
cebix
640130c275 XPRAM gets loaded with default values if "NuMc" signature isn't found. This is 
done so the correct (default) video mode is used if the PRAM was wiped.
 2002-03-19 14:25:50 +00:00
gbeauche
a42a559bf1 - Close log file 2002-03-18 21:25:07 +00:00
gbeauche
097b4509ee - Add even more term libs and prefer ncurses over the rest. 2002-03-18 13:30:07 +00:00
gbeauche
faa3d07211 - Invert AC_CHECK_LIB for readline and termcap so that the test program 
for readline detection is actually linked against -ltermcap -lreadline.
 2002-03-18 12:59:44 +00:00
nigel
93cf51385f New script to set up everything for doing a make 2002-03-18 11:40:41 +00:00
nigel
9f7affe816 Updated version to 10 2002-03-18 11:07:27 +00:00
nigel
3d6bd6c5cf Added to comment for add_rsrc() 2002-03-18 11:05:43 +00:00
nigel
bfbfcd22e8 Added version 10 2002-03-18 11:04:15 +00:00
nigel
37ff77fa2c Noted fix of cursor key bug, added 'full screen startup' bug, 
corrected memory mapping (mmap) comment
 2002-03-18 11:02:16 +00:00
nigel
262c59442e Extra code to map cursor keys 2002-03-18 11:00:27 +00:00
nigel
cfca085155 Simplified for use with new '1_prepare_files.sh' script 2002-03-18 10:58:49 +00:00
nigel
abbc3cc253 Bug fix. Key events were not being passed in full screen mode, 
because the window, having been minimised, is no longer 'Key.'
 2002-03-18 10:48:25 +00:00
gbeauche
b8ffa860a2 - Add fault instruction recovery for Linux/ppc and siginfo_t handlers 2002-03-16 21:36:12 +00:00
gbeauche
2762a7dd48 - Add Flight Recorder for m68k too. That helps. ;-) 2002-03-16 16:31:54 +00:00
nigel
e9963fa5fb New script to generate symlinks, remove any symlink generation from Makefile, 
Makefile now generates 8 wrappers for cpuemu.cpp to slightly improve compile
time, added the 8 wrappers to the Project Builder file, updated doco
 2002-03-16 11:50:45 +00:00
gbeauche
2161b984ab - Large File support is now specific to Linux since it breaks build on 
other platforms like Solaris/SPARC and I could only test under Linux.
  TODO: Better use the AC_SYS_LARGEFILE macro from autoconf-2.5.
 2002-03-16 10:58:22 +00:00
gbeauche
99efbfc712 - Check for caddr_t. On some systems like Solaris/SPARC, mmap() address 
type (first parameter) is caddr_t instead of void *. Explicitly cast
  address to (caddr_t) type and C++ implicit pointer conversion rules
  will do the rest. aka. caddr_t -> void * is OK unlike the opposite.
 2002-03-16 10:51:17 +00:00
gbeauche
7ec7300784 - Also include <sys/types.h> if system has <unistd.h> 2002-03-16 10:49:00 +00:00
gbeauche
00a63b5e88 - Expand TYPE_SOCKLEN_T as it is a non-standard autoconf macro that lives 
in ac-archive/Miscellaneous. Extracted from version 1.2 (2000/07/19) by
  Lars Brinkhoff <lars@nocrew.org>.
 2002-03-16 10:12:49 +00:00
nigel
bae4d3e29e Initial revision of Mac OS X port code. Uses Objective-C++. Needs Mac OS 10.1 2002-03-16 10:03:35 +00:00
nigel
a102f8da2c Added latest changes in Unix version 2002-03-16 09:16:18 +00:00
nigel
c9c818cde6 Added BasiliskII.icns (needed to build the application), and a rule 
to generate it (empty file) if the developer doesn't supply an icon
 2002-03-16 09:09:19 +00:00
nigel
3612015d2c Updated final "make" message 2002-03-16 05:47:12 +00:00
nigel
2d9f3673fb Add Project builder and resource directories 2002-03-16 05:47:11 +00:00
nigel
08a00c378e Added Mac OS X screen preferences, Mac OS X to the 'ported to' list, 
my details to the Acknowledgements/Contributions
 2002-03-16 05:27:56 +00:00
nigel
a3051c90fe Initial revision of Mac OS X port code. Uses Objective-C++. Needs Mac OS 10.1 2002-03-16 04:01:09 +00:00
nigel
496ab59297 Initial revision of Mac OS X port code. Uses Objective-C++. Needs Mac OS 10.1 2002-03-16 04:00:35 +00:00
cebix
491d75a9aa minor cleanups 2002-03-10 20:17:14 +00:00
cebix
9009fc63a0 some cleanups in the sound component 2002-03-10 19:34:11 +00:00
cebix
3e58028cb1 fixed floppy disk change detection problems under Linux 2002-02-23 17:54:24 +00:00
cebix
5ac532edfd - default floppy device under Linux is now /dev/fd?u1440 because /dev/fd?H1440 
is deprecated
 2002-02-22 17:48:31 +00:00
gbeauche
2f652a42e5 - vm_acquire_fixed: Fix memset() and vm_protect() calls so that the address 
is really the one specified instead of always zero.
 2002-02-11 14:28:02 +00:00
cebix
7627f346ee cleaned up pthread attributes [Brian Johnson] 2002-02-07 16:10:57 +00:00
cebix
dc4d9a56c7 direct addressing works under FreeBSD (says Michael Alyn Miller :-) 2002-02-01 19:25:49 +00:00
cebix
d6d7976939 - scsi_linux.cpp uses SCSI generic interface version 2 
- slightly more verbose SCSI debugging messages
 2002-01-26 18:10:13 +00:00
cebix
0662d7a1f1 added missing file 2002-01-25 12:14:21 +00:00
cebix
7385602242 GNOME-style about box and GNOME file entries are used if libgnomeui is present 2002-01-22 17:15:10 +00:00
cebix
3c7535d252 aclocal.m4 is generated by aclocal via autogen.sh 2002-01-22 16:07:29 +00:00
cebix
e3cfaffb1c 2001 -> 2002 2002-01-20 16:58:56 +00:00
cebix
fe9643c0e9 - fixed the problem with Ticks getting incremented on every interrupt, not 
just 60Hz (e.g. moving the mouse made the caret blink faster)
- removed the TAB characters from the ChangeLog file
 2002-01-18 21:06:03 +00:00
cebix
53509f02d7 added mon_lowmem.cpp to mon sources 2002-01-18 19:14:46 +00:00
cebix
077d335584 patch for compilation problem under Irix 2002-01-17 20:31:01 +00:00
cebix
628533940d - documentation updates 
- 2001 -> 2002
- version 0.9 -> 1.0
 2002-01-15 14:58:43 +00:00
gbeauche
00ef1ff5da - Add EIP recovery on Linux/x86 when using siginfo_t based signal handlers 2002-01-07 16:30:39 +00:00
cebix
8fb29cf11b updated for kernel 2.4.9 2002-01-06 14:05:35 +00:00
gbeauche
74e6688987 - Add 64-bit file size support, at least for Linux 2002-01-06 08:22:08 +00:00
gbeauche
eec091e56b - Fix condition codes handling for BFINS instructions (uae 0.8.20) 2002-01-06 08:21:09 +00:00
jlachmann
e3e86a68a9 AmigaOS: Improved video mode switching - more strict error checking 2001-10-16 17:27:52 +00:00
jlachmann
583f0cdbbf AmigaOS: added Video depth/resolution switching 2001-10-14 18:00:44 +00:00
cebix
b36675d9c2 prepared XPRAM code for PowerMac emulation (8192 bytes NVRAM) 2001-10-07 19:50:21 +00:00
cebix
3492bae5e2 updated autoconf/automake helper files 2001-09-18 17:16:47 +00:00
cebix
67eddf896a - added IRIX patches from Brian Johnson 
- the existence of socklen_t is now checked by the configure script
 2001-09-02 13:50:05 +00:00
gbeauche
4852a06dd2 - 64-bit blitters will use native "quad"-sized loads/stores, if available. 2001-08-19 17:38:11 +00:00
gbeauche
f93d1b483d - merge 680x0 emulation core with uae 0.8.17 2001-08-19 16:21:01 +00:00
gbeauche
bcc6b4b0ac - configure.in: actually save CXXFLAGS instead of CFLAGS in the code to 
detect whether the compiler supports -fno-merge-constants or not
- Makefile.in: make sure to link gencpu with g++ since it contains objects
  compiled from C++ code. Fix build problems with gcc 3.0.1
 2001-08-19 16:18:30 +00:00
gbeauche
d64a00ed62 * Don't merge constants (pass -fno-merge-constants to the compiler) since 
it breaks B2 in fpu/fpu_x86.cpp on the second call to fpu_init(), at the
  fsave instruction. This problem appeared with the following compilers:
  - "Official" : gcc-3.1 (mainline CVS)
  - Mandrake   : gcc-2.96 >= 0.59mdk, gcc-3.0.1 >= 0.1mdk
  - Red Hat    : gcc-2.96 >= 89, gcc-3.0 >= 1
 2001-08-02 13:52:24 +00:00
cebix
52e18c5874 fstab parsing ignores comment lines 2001-07-31 14:10:35 +00:00
cebix
52ad76b49e - UDP tunneling works under BeOS 
- fixed BeOS compilation problems
 2001-07-15 14:19:08 +00:00
gbeauche
3e27acb9d4 - audio_oss_esd.cpp (open_esd): even return false if !ENABLE_ESD and shut 
up the compiler by the way
 2001-07-15 05:40:12 +00:00
cebix
08cbd41f78 fixed indentation 2001-07-15 02:34:23 +00:00
cebix
0cc4091041 return value from ether_init() was missing 2001-07-15 02:26:20 +00:00
cebix
d9d9a0d9ec - documentation updated 
- UDP tunnelling not only works with AppleTalk but at least with TCP/IP and
  MacIPX as well
 2001-07-15 02:15:49 +00:00
cebix
54bfc83cfe - disk.cpp looks for HFS partition info in the disk image; this makes it 
possible to, for example, use MacOS-partitioned hard disks and removable
  media under B2/Unix even if the OS doesn't understand Mac partition maps
  by specifying the appropriate block device name as a Mac volume
- fixed typo in audio_dummy.cpp
- added minimally required UDP tunneling code to ether_dummy.cpp
- main_unix.cpp: if pthreads are not supported, we trigger the Ethernet
  interrupt in the 60Hz ticker; this makes UDP tunneling work under
  NetBSD/m68k (as the only form of networking)
 2001-07-14 20:01:20 +00:00
gbeauche
55df210d27 - video_x.cpp: the_buffer shall always be mapped through vm_alloc() so 
that it can be vm_protect()'ed at will afterwards
- video_x.cpp: let driver_base free() the_buffer_copy and the_host_buffer,
  if necessary
- video_vosf.h: reverted to use malloc() for mainBuffer.dirtyPages and
  mainBuffer.pageInfo
- vm_alloc.cpp: small cleanups
- fixed typos
 2001-07-14 18:41:05 +00:00
cebix
20db0c7260 - 1-bit mode under X11 always uses default visual 
- fixed possible crash in driver_window dtor (image data would be freed twice,
  once by XDestroyImage() and once in driver_base dtor)
- fixed compilation problems with banked memory
- fixed typos
 2001-07-14 15:02:49 +00:00
cebix
78c97c3f20 - outgoing packet source address is set in ether.cpp 
- UDP tunnelling sends packets to Ethernet broadcast address as IP broadcasts
 2001-07-13 18:49:29 +00:00
cebix
72c7f0db7a - updated the TECH document 
- EtherReset() clears the UDP protocol list
- audio_oss_esd.cpp: AudioExit() calls close_audio()
- ether_unix.cpp: uses map<> for protocol handlers
- updated audio_dummy.cpp and ether_dummy.cpp
 2001-07-13 15:39:25 +00:00
gbeauche
1c6d6d7cb2 - merged some code from uae-0.8.16 2001-07-13 10:13:58 +00:00
cebix
6c35c2a9e8 - Implemented AppleTalk-over-UDP tunnelling, activated by setting "udptunnel" 
to "true". This uses the BSD socket API, so it's fairly portable (currently
  only imeplemented under Unix, though). This works by sending raw Ethernet
  packets as UDP packets to a fixed port number ("udpport", default is 6066),
  using IP broadcasts to simulate Ethernet broad- and multicasts. Currently
  only tested with AppleTalk.
 2001-07-12 19:48:28 +00:00
cebix
90c7198b75 fixed a couple of compiler warnings 2001-07-11 19:26:14 +00:00
cebix
5fa9b2abe9 - find_visual_for_depth() did not return true on success 2001-07-11 17:04:41 +00:00
cebix
456830630c - background_pixel, border_pixel and colormap attributes of window are now 
always set as this seems to be required for non-default visuals
 2001-07-10 15:50:57 +00:00
cebix
305b9ef7f2 Irix needs pthread cond variables which need the pthread.h header file 2001-07-09 15:44:58 +00:00
cebix
5868a40a37 - ADB has its own interrupt flag, INTFLAG_ADB 
- ADBMouseMoved(), ADBMouseDown/Up() and ADBKeyDown/Up() trigger the ADB
  interrupt
- ADB mutex is only used for mouse movement (the only input state where it
  matters)
- adb.cpp: toggling relative mouse mode resets mouse_x/y
- PrimeTime(0) schedules a timer task with 0 delay time; this is still not
  the correct implementation, but it makes MacSyndicate work...
- Unix: pthreads are preferred to POSIX.4 timers for 60Hz ticks because the
  timers drift badly under Linux and the thread can compensate for drifting
  well enough
- Unix: moved GetTicks_usec() and Delay_usec() to timer_unix.cpp
- video_x.cpp: X mouse acceleration is disabled in relative mouse mode because
  MacOS does its own acceleration
- video_x.cpp: palette[].pixel and palette[].flags are always preset
- video_x.cpp: decoupled X event handling from 60Hz video refresh cycle by
  using select() with a timeout on the X fd
 2001-07-09 11:22:01 +00:00
gbeauche
8d733ed691 - added video_vosf_init()/video_vosf_exit() for initialization and destruction 
of the internal structures used for the VOSF system
- use vm_acquire()/vm_release() for VOSF buffers and hope the_buffer is
  allocated above RAM address space (temporary workaround for 64-bit
  addressing systems)
- don't free() screen buffers in driver_base dtor
- don't free() memory mapped buffers in driver_base dtor
 2001-07-07 09:14:47 +00:00
gbeauche
054e33c8fc - small fixes for Linux/ia64 2001-07-07 09:12:15 +00:00
gbeauche
cb59a85240 - Experimental fixes for 64-bit addressing systems (e.g. Linux/ia64). The 
cpu emulation almost work correctly. FP emulation seems totaly boguous.
 2001-07-07 09:08:54 +00:00
gbeauche
3896344ca1 - Try to map memory contiguously with base addresses returned in increasing 
order. No host memory region used for Mac emulation (ScratchMem, RAM, ROM,
  frame buffer) shall be allocated below the RAM space. Actually, MEMBaseDiff
  should be set to the min(above-mentioned address spaces).
  ==> Temporary fix for 64-bit addressing systems (e.g. Linux/ia64)
 2001-07-07 09:07:38 +00:00
cebix
64eb0dcad1 fixed memory leaks in video mode switching 2001-07-06 22:37:23 +00:00
cebix
0e7b5acffe added support for 2/4-bit modes on 8-bit visuals 2001-07-06 22:00:39 +00:00
cebix
6ff613c341 small fixes 2001-07-06 21:04:52 +00:00
cebix
1186b42a20 - an appropriate visual is selected for the requested Mac color depth 
- the list of supported Mac color depths is constructed from the list of
  depth and visuals supported by the X server
 2001-07-06 20:49:53 +00:00
cebix
e7a13421df replaced TIME_OFFSET constant by portable TimeToMacTime() function 2001-07-06 17:36:09 +00:00
cebix
791baa8f6f some cleanups 2001-07-05 21:24:45 +00:00
cebix
7eb6ed2b86 - supported audio formats are now kept in STL vectors 
- added run-time audio parameter switching for OSS/ESD audio output
- setting ESPEAKER env variable causes B2 to try ESD before OSS
 2001-07-05 20:30:54 +00:00
cebix
abd6539568 some small fixes 2001-07-04 11:12:20 +00:00
cebix
680ff996eb fixed typo and added VideoQuitFullScreen() 2001-07-03 19:26:51 +00:00
cebix
d0a4b3e5fc - improved compatibility of multiple depth/resolution handling with versions 
of MacOS before 7.6:
   - Apple mode IDs are now allocated contiguously from 0x80 (the video_*.cpp
     module must call video_init_depth_list() after adding all modes)
   - if the video driver didn't receive a GetVideoParameters call, it patches
     ScrnBase and the main GDevice upon a video mode switch (otherwise MacOS
     will continue to use the old frame buffer base)
   - the rowBytes values in the video parameters slot resources are correct
     for all bit depths
 2001-07-03 19:20:47 +00:00
cebix
cf22cb032a - added support for platform-independant mutexes, currently only properly 
implemented under Unix
- adb.cpp uses mutexes for thread-safe mouse handling
- video_x.cpp: pressing Ctrl-F5 in windowed mode switches to a "grabbed"
  relative mouse mode, useful for some games
- video_x.cpp: fixed some bugs relating to the hotkeys (key releases are no
  longer treated as hotkeys)
 2001-07-03 15:59:49 +00:00
gbeauche
6aff4fb327 - there is no implicit conversion from vector<T>::iterator to T& 2001-07-02 11:59:31 +00:00
cebix
5bd08dac88 - video_set_palette() gets passed the number of used palette entries 
- video_x.cpp supports 2- and 4-bit modes on truecolor screens
 2001-07-01 21:09:30 +00:00
cebix
f4243a191b added support for 8-bit windowed modes on 16 and 32-bit screens (for the 
games, man, the games! :-)
 2001-07-01 19:57:55 +00:00
cebix
af35353cf0 - sony.cpp/disk.cpp/cdrom.cpp use vector<> of drive_info objects instead of 
linked list
- color depth switching updates slot ROM
- video_x.cpp always supports 1-bit window modes
- timer_create()/clock_gettime() are pulled from librt if present
 2001-07-01 14:38:03 +00:00
cebix
73912e732e fixed compilation problems on BeOS/ppc 2001-07-01 12:42:04 +00:00
cebix
a4b36fd674 - added some documentation 
- VidLocal.sp -> VidLocal.slot_param
- X11 color map is loaded with ramp upon startup to avoid the annoying black
  screen during initialization
 2001-07-01 00:46:38 +00:00
cebix
50520dcf2f gamma tables work with X11 2001-06-30 22:23:44 +00:00
cebix
a3ea4f3ead - fixed compilation problems in fbdev DGA code 
- nicer "about" dialog in GTK prefs editor
- display refresh is inhibited during mode switch if !HAVE_PTHREADS
 2001-06-30 20:18:36 +00:00
cebix
b0b21f7fe6 - experimental gamma table support 
- restructured video_x.cpp: uses classes for display types
 2001-06-30 17:21:56 +00:00
gbeauche
d56ea02151 typo ;-) 2001-06-30 14:48:27 +00:00
cebix
f17b9006d6 - fixed compilation problems under AmigaOS 
- fsave/frestore on AmigaOS and NetBSD/m68k always use a 68882/68040-style
  FPU frame, eliminating the need for 68060 FPU patches
 2001-06-30 12:58:08 +00:00
cebix
738fa25344 slot ROM checksum is recalculated after patching during resolution switch 2001-06-29 12:51:21 +00:00
gbeauche
d011594d4e zero_fd is not longer used since vm_alloc.cpp should handle that correctly. 
However, vm_init() and vm_exit() are called in main_unix.cpp to ensure proper
initialization of the internal zero_fd descriptor, if needed. i.e. no
anonymous mapping for mmap()-based memory allocation.
 2001-06-28 22:06:18 +00:00
gbeauche
2ab43425c5 vector<> is in namespace std 2001-06-28 21:36:46 +00:00