gbeauche
74c62b9095
- Try to allocate Mac memory only once on 32-bit systems
...
- Cap Mac memory to 1023 MB, Apple Personal Diagnostics crashes at 1 GB
- Scratch memory is meant to be addressed from Mac programs too
2006-02-27 07:24:58 +00:00
gbeauche
f446d610f8
Start allocating memory from 0x10000000 with linker scripts since the system
...
sometimes has a problem to make a decision when next_address == 0.
NOTE: this makes it possible to allocate up to 1 GB with DIRECT_ADDRESSING
2006-02-27 07:16:40 +00:00
gbeauche
9aab8c7d85
Move up _start base
2006-02-27 07:14:39 +00:00
gbeauche
93d918097b
Fix vm_acquire_mac() fallback to non 33-bit addressing mode. Support 33-bit
...
addressing in REAL_ADDRESSING mode. Only support platforms with proper
linker scripts to map the whole Mac memory from address 0. Warning fix.
NOTE: when compiled with --enable-addressing=real on Linux {x86,x86_64},
you can not address up to 1.5 GB in Basilisk II.
2006-02-27 00:15:39 +00:00
gbeauche
2ef9d6e708
Add linker scripts for correct REAL_ADDRESSING support
2006-02-27 00:11:49 +00:00
gbeauche
077a232acc
Memory allocated through win32 VirtualAlloc() is zero-filled. Likewise for
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memory mmap()'ed with MAP_ANONYMOUS (equivalent to /dev/zero mapping but
faster)
2006-02-27 00:04:12 +00:00
gbeauche
735c332ab7
add 33-bit addressing support to vm_acquire_fixed()
2006-02-26 23:45:07 +00:00
gbeauche
dbc467e316
prefer lower indexes in register allocation, this avoids REX prefixes on
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x86_64 when %r8 - %r15 are used (very light speedup expected)
2006-02-26 18:58:18 +00:00
gbeauche
91babf4bb5
fix FETOX & FTWOTOX translations for x86_64
2006-02-26 18:49:55 +00:00
gbeauche
c374d519a3
fix ROM85 bug fix for AppleShare extension
2006-02-19 14:18:29 +00:00
gbeauche
294664b726
Fix SAHF_SETO_PROFITABLE code for x86-64 platforms.
...
This was only an experiment. Improvement was marginal: only +3% on AMD64
(an Athlon 64 3200+). However, it may be interesting to test it on EM64T
(e.g. newer P4s) since an older P3/800, hence in 32-bit mode, got a +15%
improvement in Speedometer 4 benchmarks.
Rationale: lahf/seto sequences avoid load/stores to the stack (push/pop)
and it was thus hoped to be faster.
Anyhow, SAHF_SETO_PROFITABLE can only be enabled manually at this time.
Edit your generated Makefile for testing, but first make sure your CPU
supports lahf in 64-bit mode (lahf_lm flag in /proc/cpuinfo).
2006-02-06 23:06:54 +00:00
gbeauche
3b94dfb1a9
Cosmetics, fix %rh cases in !X86_FLAT_REGISTERS mode, lahf/sahf are now
...
valid instructions in long mode (recent enough CPU revisions: lahf_lm).
2006-02-06 22:57:18 +00:00
gbeauche
9ccf62f7b0
Manually emit LAHF instructions so that 64-bit assemblers can grok it
2006-02-06 22:55:44 +00:00
gbeauche
360a9457c6
fix logic
2006-01-27 23:49:01 +00:00
gbeauche
9d984b3b34
Check whether compiler supports byte bit-fields. If so, we can enable slirp
...
emulation code since it pure C+sockets code.
2006-01-27 23:41:43 +00:00
gbeauche
e9e3ad9a4b
Further unaligned access fixes on IRIX (Brian J. Johnson). Configury needed
...
to ensure compiler supports bit-field members of unsigned char type.
2006-01-27 23:31:38 +00:00
gbeauche
a615a4ac24
Use the most portable POSIX-style non-blocking I/O (O_NONBLOCK) instead of
...
BSD-style through FIONBIO. It turns out Tru64 and probably IRIX don't support
the latter when fd is a pipe (slirp case).
2006-01-24 23:46:19 +00:00
gbeauche
064973dbc7
ugly cast games
2006-01-24 21:33:26 +00:00
gbeauche
e0a966ee15
Code I wrote yesterday was totally broken. It's enough to make sure nPC is
...
correctly updated too... Instruction skipper now works on Solaris/SPARC.
2006-01-23 23:57:41 +00:00
gbeauche
99f5dcf66f
- Fix SPARC Store Doubleword transfer_size in decoder.
...
- In the instruction skipper code, add a huge kludge (trampoline) to forcibly
zero out %global registers when requested. Otherwise, Solaris/SPARC turned
out to use %g1 during signal handling, and the zero we could have written
to there vanished. This assumes [%sp-8] is valid to use (ABI states data
below %sp is undefined though)
2006-01-22 23:14:48 +00:00
gbeauche
100a3e1abd
Adapt for MacOS X for Intel, also fix thread_state type in forward_exception()
2006-01-22 00:05:05 +00:00
gbeauche
f0f76cd7ad
Remove nigel's hack, I am confident the problem was MacOS X implementation of
...
poll() that was not a cancellation point, which I fixed (OSX/Intel 10.4.4)
2006-01-21 20:48:17 +00:00
gbeauche
ceb7488a77
poll() and select() are still not cancellation points in MacOS X 10.4.4...
2006-01-21 16:19:47 +00:00
gbeauche
a6156a17b7
streamline for standalone VOSF performance testing
2006-01-21 16:00:17 +00:00
gbeauche
335a9dd7f3
MacOS X bundle
2006-01-21 13:06:32 +00:00
gbeauche
5ee0a6741b
Packet headers can be examined through unaligned addresses. This patch
...
fixes this, especially for MIPS & SPARC platforms. [Initial patch from
Brian J. Johnson]
2006-01-17 21:19:12 +00:00
nigel
998e1f7f7b
A few more clashes with OS X headers (10.3 only?), update year
2006-01-16 23:10:33 +00:00
nigel
078efac834
Added the cosmetic feature that I forgot was in v17
2006-01-16 23:09:53 +00:00
nigel
ff7665cb2e
Add a Networking section, update formatting in other parts of the text
2006-01-16 23:07:22 +00:00
gbeauche
e534b07a70
more precise callee-saved register set
2006-01-16 21:31:41 +00:00
gbeauche
12f103a83a
JIT generated code is not guaranteed to be leaf, e.g. there could be a call
...
to a generic instruction handler (untranslated code). This caused problems
on MacOS X for Intel where the unaligned stack conditions turned out to be
more visible. Performance loss is really neglectable and this is the right
fix now anyway.
2006-01-16 21:31:08 +00:00
gbeauche
1b99c9501f
fix stack alignment (theoritically but it was OK in practise) in generated
...
functions, move m68k_compile_execute() to compiler/ dir since it's JIT
generic and it now depends on USE_PUSH_POP (as it should)
2006-01-15 22:42:51 +00:00
gbeauche
2bc7887bc1
fix framework detection on OSX/intel (thanks toshi for the remote access ;-)
2006-01-15 11:38:41 +00:00
nigel
a398b4a32a
10.4 builds are fine, but not when using Xcode
2006-01-05 03:37:56 +00:00
nigel
fc83144337
Update in what OSs this compiles under
2006-01-05 00:36:20 +00:00
nigel
9dbc9e276d
Another year, OS X port networking now works, seperate OS X slirp
...
and udp tunneling descriptions by an extra blank line
2006-01-04 06:28:55 +00:00
nigel
681187bfc2
Another two years!
2006-01-04 06:23:57 +00:00
nigel
bdf1e05605
Version 17 test was a bit messy
2006-01-04 06:20:38 +00:00
nigel
ca2dba38fe
Another year, another version
2006-01-04 06:14:55 +00:00
nigel
e47c1c50cd
There is now a fix (er, hack) for the ethernet thread exit problem,
...
so move it from bugs to "wouldn't it be nice if ..."
2006-01-04 06:14:26 +00:00
nigel
4b000e4dad
Clean up after configure
2006-01-04 06:11:04 +00:00
gbeauche
a2840298b0
- factor out native_byte_order determination
...
- fix ExpandMap[] when client X image byte order is different than host's
e.g. { mips, ppc } -> x86 in 8 bpp mode
2006-01-03 22:03:27 +00:00
nigel
c08ed3ccd5
Add SLIRP changes to Project Builder file (10.0 and 10.1)
2005-12-30 01:56:03 +00:00
nigel
641fa2c01e
Compiling on Mac OS X 10.2 doesn't define uint8_t using the standard headers.
...
Including stdint.h should be safe, but if it clashes, we could put an OS X
specific wrapper around it: #if (defined(__MACH__) && defined(__APPLE__))
2005-12-30 01:19:53 +00:00
nigel
5d09d2b6c4
Small hack for clean exits on Nigel's OS X port
2005-12-29 13:40:25 +00:00
nigel
3802e35346
Working EtherNet (SLIRP), minor doco update, semaphore.h needed for Unix src.
2005-12-29 13:06:12 +00:00
nigel
a4bac33b8b
A few more updates from latest Unix configure.ac
2005-12-29 00:32:43 +00:00
gbeauche
bdcf8efe2e
Link with math library (-lm) on IRIX so that to get support for long double
...
arithmetic. Also make sure to only use -IPA with MIPSPro Compilers.
2005-12-04 15:45:09 +00:00
gbeauche
0ca22128d6
Fixes for IRIX/mips build with MIPSPro compilers
2005-12-04 15:23:02 +00:00
gbeauche
dbd5736f1d
Fix Serial build on IRIX, remove the STDC_HEADERS manually defined macro
...
since it now works (egrep was missing previously, IIRC)
2005-12-04 15:03:11 +00:00
gbeauche
41fb85a3e7
Protect the SDL events queue when changing the cursor map in SheepShaver,
...
aka fix "Xlib: unexpected async reply" messages in SDL/x11 builds.
2005-11-29 23:20:31 +00:00
gbeauche
56f0207ebe
Initial support for NDIS interfaces selection (very preliminary but working
...
for me on Windows XP, and actually faster than NAT/Router ethernet emulation)
2005-11-29 22:59:44 +00:00
gbeauche
f16f343b76
add support for "cdrom" drive selection
2005-11-29 20:54:57 +00:00
gbeauche
434ad38a1f
SheepShaver GUI, remove extraneous "slirp" currently inexistent for Windows
2005-11-27 23:51:47 +00:00
gbeauche
a2cb2c6280
SheepShaver glue for Ethernet support. Remove duplicate "Set source address"
...
case from common code.
2005-11-27 22:18:29 +00:00
cebix
9cdff5117f
ignore floppy device open fail in Sys_open() so the floppy drive will be
...
operative even if no disk was inserted at startup
2005-11-24 17:23:43 +00:00
cebix
92551146fc
modernized Linux sound device detection
2005-11-24 17:03:15 +00:00
cebix
f450308b2f
modernized Linux floppy detection
2005-11-24 17:02:59 +00:00
cebix
a415ed6117
added missing virtual destructor
2005-11-24 16:43:11 +00:00
gbeauche
b57b53ee75
Windows GUI: set "frameskip" to 1 when switching to fullscreen mode
2005-11-22 22:57:30 +00:00
gbeauche
05f4a79aa9
last minute TODO
2005-11-22 22:42:03 +00:00
gbeauche
1f66e31423
undo unwanted change for now (double check this one later)
2005-11-22 21:57:59 +00:00
gbeauche
af7973a79c
fix build with gtk-1.2
2005-11-22 21:53:24 +00:00
gbeauche
3e8ac0eaa8
Update: Windows GUI is still missing detection of NDIS interfaces
2005-11-22 21:21:24 +00:00
gbeauche
81853597ea
try to add missing changes and regroup them better
2005-11-22 21:20:30 +00:00
gbeauche
4c4b24026f
fix copyright dates
2005-11-22 20:29:46 +00:00
gbeauche
dd2b492086
"jitlazyflush" prefs item type was changed to bool some time ago, this fixes
...
this and enables the GUI to set it to true by default, as expected.
2005-11-22 06:48:55 +00:00
gbeauche
5fbaa95fbc
Windows HACK: default to the DIB driver as it looks smoother to me and
...
doesn't require locking the surfaces, which probably the cause of apparent
slowness when using the DirectX backend. This needs to be investigated more
2005-11-22 06:26:35 +00:00
gbeauche
a7da877356
Remove obsolete Cygwin/X11 addressing hack. Fix DirectX fullscreen mode
...
with hardware surface. On the other hand, DIB (SDL_VIDEODRIVER=windib)
always seems the fastest on my system for both windowed and fullscreen
modes.
2005-11-21 23:38:46 +00:00
gbeauche
934975e12b
add support for instruction skipping on windows too
2005-11-21 22:13:56 +00:00
gbeauche
88246b3622
don't remove config.h.in in make distclean
2005-11-21 22:03:53 +00:00
gbeauche
9c06a00dd2
GUI cosmetics from the Windows port: add "browse" button to ROM & keycodes
...
file selectors, improve "Memory/Misc" pane to be more attractive and simplify
RAM size selection, rename to "Keyboard/Mouse" pane to match the actual order
of elements in the pane, make "<control>-S" save/start the config.
2005-11-21 21:39:08 +00:00
gbeauche
c830fd7f02
Windows GUI: don't mess the button pad, map '<ctrl>-S' to Start/Save config
2005-11-20 23:59:18 +00:00
gbeauche
2fadb1707c
Try to be a bit more descriptive
2005-11-20 23:55:17 +00:00
gbeauche
3ab9970f0c
Windows GUI: disable SCSI settings for now since they are not merged yet,
...
handle Ethernet (NAT/Router module, None) and actually execute BasiliskII.exe
2005-11-20 23:47:42 +00:00
gbeauche
3cd04e58e1
GUI cosmetics: translation cache size is expressed in Kilo Bytes (KB)
2005-11-20 21:58:30 +00:00
gbeauche
ad4f3b2afd
Windows GUI: fix creation of new volumes, handle "Enable external file system",
...
"Enable polling", add "Browse" button for keycodes file chooser.
2005-11-20 21:56:06 +00:00
gbeauche
148a4d1647
Windows GUI resources
2005-11-20 17:45:29 +00:00
gbeauche
b52fd5535b
GUI cosmetics
2005-11-20 17:26:16 +00:00
nigel
185141ee4b
Another minor 10.4 fix, Marcus Gail's CD-ROM boot UI fix
2005-10-15 10:38:22 +00:00
nigel
b78c71dab6
Update official B2 web page
2005-10-15 10:22:27 +00:00
nigel
ab9fa2c293
Minor change to Mc OS X details
2005-10-15 10:21:40 +00:00
nigel
1f5092a9af
Fixes from latest Unix version (no more black screen bug!)
2005-09-19 07:49:12 +00:00
nigel
891e284c40
Re-sync with Unix version. Fixes black screen bug
2005-09-19 07:45:07 +00:00
nigel
0c96c9bbbf
No need for classic mode
2005-09-19 07:38:55 +00:00
nigel
9ef0599095
Recent fixes mean there is no "classic" build, so update doco
2005-09-19 07:24:10 +00:00
nigel
110318fb69
Some more 10.4 fixes by Kirk Kerekes
2005-09-19 06:02:47 +00:00
gbeauche
a750963a94
don't grab in -mdynamic-no-pic with icc, note that you need icc >= 9.0.25
...
to have a working build
2005-08-18 22:10:15 +00:00
nigel
82e6f0cbd4
Added a few more bugs
2005-08-14 12:24:40 +00:00
nigel
029c61ff20
Added install item
2005-08-14 12:22:31 +00:00
nigel
d8c85284f4
Stylistic (and possible GCC3/4) fix
2005-08-14 12:21:27 +00:00
nigel
ffb2e01535
Started including 10.4 compile fixed from Kirk Kerekes,
...
Confirmation on disk image Delete requested by Markus Gail.
2005-08-09 03:28:53 +00:00
gbeauche
e694311703
Drop the old _llseek() hack. That was causing problems and we "now" use the
...
right approach with LFS for a few years now.
2005-08-01 05:23:02 +00:00
gbeauche
ba5ef9cd31
Stop abort()'ing when we fail to recognize the underlying processor, assume
...
an obsolete i386 instead. Keep report on stderr though.
2005-07-24 14:57:11 +00:00
gbeauche
ef5a50e2af
recognize more P4 cores
2005-07-24 14:48:27 +00:00
gbeauche
6ee23f0eba
Fix a long standing typo, now enabling use of volumes larger than 4 GB!
2005-07-24 14:05:16 +00:00
gbeauche
77208f85b0
sys_darwin.cpp depends on CoreFoundation stuff, disable it for OpenDarwin
2005-07-10 16:42:04 +00:00
gbeauche
43c8792b6e
Fix detection of GCC versions (J.P. Larocque)
2005-07-06 05:25:05 +00:00
gbeauche
9d7e5017d9
Factor out stuff for SheepShaver compatibility.
2005-07-03 08:21:32 +00:00
gbeauche
858c3b9719
- Check for <stdint.h> ourselves if AC_HEADER_STDC didn't do that
...
- Build with -mdynamic-no-pic on MacOS X, this brings up to 20% performance
improvement in the CPU core.
2005-07-01 05:57:07 +00:00