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1142 Commits

Author SHA1 Message Date
gbeauche
180f3edafd Enable build of RPC code without pthreads (for Basilisk II and SheepShaver) 
since we use our own custom message dispatch loop
 2006-04-19 06:47:15 +00:00
gbeauche
622eca9068 Handle MacOS X bundles, search order: BasiliskII.app in the same directory 
as BasiliskIIGUI.app, or /Applications/BasiliskII.app if none was found.

Also make yet another arrangement for MacOS X "difference". This scenario
was not working: WarningAlert -> ErrorAlert, the latter was not performed
because the exit status was not properly filled in sip->si_status...
 2006-04-18 22:17:31 +00:00
gbeauche
d2e672c38f Fix NO_B2_EXE_FOUND (again) -- catch it very early, hence the SIGCHLD. Use 
new rpc_wait_dispatch() function and gracefully get out of the main loop
when the child returns, though this is caught but the sigchld_handler().
 2006-04-18 21:29:01 +00:00
gbeauche
758050ac73 Implement rpc_wait_dispatch() 2006-04-18 21:24:12 +00:00
gbeauche
3fda1a3af7 - Only start the emulator if requested (click on the "Start" button) 
- Rewrote dispatch loop to accomodate GTK+1.2 for MacOS X (which doesn't
  like threads nor forks(!)). The latter also requires an additional patch
  to the version 0.7 available on SourceForge
- Run-time detect JIT capability so that we could hopefully use the ppc GUI
  on intel based Macs (check!)
 2006-04-17 21:22:01 +00:00
gbeauche
02c24ed6c2 Create MacOS X bundle for BasiliskIIGUI.app. Also make sure to only link in 
necessary GUI_LIBS and not all of the LIBS.
 2006-04-17 15:32:37 +00:00
gbeauche
a295eea890 Fixes for GTK+1.2 GUI on MacOS X 2006-04-17 14:25:57 +00:00
gbeauche
5b1977b9f2 Fixes for MacOS X (10.2 has no <sys/poll.h> and 10.4 version is broken). 2006-04-17 09:06:32 +00:00
gbeauche
252f396ff3 Make Basilisk II main application not use GTK libraries when compiling with 
STANDALONE_GUI. This is the second step towards a more interesting GUI alike
to VMware. Communication from/to the GUI is held by some lightweight RPC.

Note: The step should be enough to provide a tiny GTK GUI for MacOS X.
 2006-04-16 21:25:41 +00:00
gbeauche
6994ab671e Enable build of a standalone GUI (first step). 2006-04-16 16:32:45 +00:00
gbeauche
5f3874c853 Apply the qemu-slirp-performance.patch from Kenneth Duda available here: 
<http://lists.nongnu.org/archive/html/qemu-devel/2006-04/msg00245.html>

This does improve slirp performance a lot, especially in FTP passive mode
transfers. i.e. now, they are equally as fast as non passive mode. I get
approx. 800 KB/sec in B2 and 500 KB/sec in SheepShaver (over a DSL line).
In native env, the max download data rate from my ISP is around 950 KB/sec.
 2006-04-13 22:15:02 +00:00
gbeauche
0222915bc4 Fix long double support for x86 targets if -m128bit-long-double. 2006-04-09 13:40:27 +00:00
gbeauche
bc9c586afc cleanups 2006-04-04 07:08:12 +00:00
gbeauche
896ada92dc Try to improve slirp performance again (though passive mode is still slower) 2006-04-02 21:06:50 +00:00
gbeauche
7c68ef5418 fix memory leak (1.0.17) 2006-04-02 08:47:39 +00:00
gbeauche
db76383246 decode movslq (generated by gcc4.1) 2006-03-30 22:45:49 +00:00
gbeauche
99241183a5 Fix pollmedia on Windows, it's no longer necessary to boot with a CD-ROM in 
the drive to use it. Side effect: media can be changed without problems now
 2006-03-28 07:01:19 +00:00
gbeauche
dfbb829055 Use GetMainWindowHandle() provided by main_windows.cpp 2006-03-28 06:59:30 +00:00
gbeauche
8d73299187 cleanups, it's only worth supporting x86 arches 2006-03-28 06:58:30 +00:00
gbeauche
29396b547b cosmetics 2006-03-27 22:04:36 +00:00
gbeauche
61fb95dd6f Merge in slirp updates from QEMU: 
- improved performance (still not visible in B2 part, especially passive mode)
- set SO_REUSEADDR before calling bind()
- win32 compile fix
 2006-03-25 07:57:38 +00:00
gbeauche
a4a070bc4a - add Linux/PPC linker script 
- always relocate Basilisk II binary to 0x78048000 on MacOS X (including x86,
  to be tested later)
 2006-03-25 07:08:50 +00:00
gbeauche
dc286967dc fix clipboard handling for MacOS X 2006-03-21 06:43:02 +00:00
nigel
d2c45bd4f2 Gwelolé fixed ether_unix exit problem (and my hacky workaround), so the enhancement comment can go 2006-03-16 04:23:47 +00:00
nigel
8eddb42a60 Better documentation of Snapshot bug 2006-03-16 04:14:12 +00:00
gbeauche
41ee2520b6 freebsd linker script 2006-03-15 06:54:34 +00:00
gbeauche
b662e6acec Add linker script for FreeBSD 5.3 (and probably newer). Verified to allocate 
up to 1 GB of Mac RAM in both REAL_ADDRESSING and DIRECT_ADDRESSING modes.

NetBSD 2.0 can use the Linux linker script. However, I could not verify 1G
support since my installation does not permit this.
 2006-03-15 06:54:07 +00:00
gbeauche
449c6496ff Link with AppKit framework on MacOS X. This should enable X11 builds when 
there is no SDL available (suggested by Dara Hazeghi)
 2006-03-14 22:14:13 +00:00
gbeauche
7ee9cb43dc Relocate MacOS X executable to 0x78048000 akin to linker scripts on Linux 
arches. This probably already worked in the past but I have just verified
that Basilisk II works with up to 1 GB of Mac RAM in DIRECT_ADDRESSING or
REAL_ADDRESSING mode.

BTW, a quick Speedometer 4 CPU performance test showed a +15% speed increase
in real addressing mode vs. direct addressing. x86 arches don't benefit much
from that mode since they support complex address modes already (beyond plain
load/store).

TODO: check on MacOS X for Intel so that to reduce the test to darwin*:*)
 2006-03-14 21:18:44 +00:00
nigel
fa84cf9a51 1. Happy New Year. 2. Minor syntax error 2006-03-14 09:38:24 +00:00
nigel
cce2d58228 Incorporate recent changes from Unix equivalent files 2006-03-11 11:45:25 +00:00
nigel
0fc35d5a91 Ensure event processing works in fullscreen mode 2006-03-10 08:16:56 +00:00
gbeauche
b80e9651f5 fix cross-block initializer 2006-02-27 13:39:29 +00:00
gbeauche
cafa8c8c89 add some barriers to make sure L_e_region* really come after the test insns 2006-02-27 13:38:52 +00:00
gbeauche
c19cc7a81b Updates 2006-02-27 07:25:43 +00:00
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 
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 
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