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Author SHA1 Message Date
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
f8c3b2c6bb no-stack-frame optimization for linux/i386 too since it now works there too 2006-01-22 20:07:47 +00:00
gbeauche
f2d3692c08 updates 2006-01-22 16:46:41 +00:00
gbeauche
f32e053178 Apply the no-stack-frame optimization in op_invoke_*() to MacOS X for Intel 
templates. This avoids mis-aligninment of the stack, and useless reservation
of space on it for function args. Indeed, we now pre-allocate 16 stack-slots
in op_execute() for this purpose.
 2006-01-22 00:12:39 +00:00
gbeauche
51a09ecc21 Don't mis-align the stack on x86 platforms (most visible on MacOS X for Intel) 2006-01-22 00:08:32 +00:00
gbeauche
1f195045a1 __DATA,__data section may be empty (MacOS X 10.4.4 for Intel) 2006-01-22 00:07:22 +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
89700e74e2 update icon with transparency 2006-01-21 18:04:03 +00:00
gbeauche
7755bd2873 rename extfs volume name to "Unix" 2006-01-21 17:26:27 +00:00
gbeauche
46ee842be3 don't trigger interrupt through deleted cpu object (XXX may need locks) 2006-01-21 17:18:53 +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
a9468a9644 fix encoding of lis r0,0x9e00 2006-01-19 22:24:09 +00:00
gbeauche
d85590c972 adapt for older MIPSpro preprocessor 2006-01-18 23:50:16 +00:00
gbeauche
357467c97b <cpu/jit/dyngen-exec.h> is necessary because it contains the definitions of 
DYNGEN_FAST_DISPATCH for the direct_chaining_possible() test... [otherwise,
it was a performance regression]
 2006-01-18 23:45:31 +00:00
gbeauche
73c6d2d2c0 apply the no-stack-frame optimization in op_invoke_*() to MacOS X hosts too 2006-01-18 23:06:48 +00:00
gbeauche
1313fe589b fix for MacOS X/ppc (simply for completeness, the CPU emulator is not used 
natively by default)
 2006-01-18 23:00:59 +00:00
gbeauche
b6600ca3fe recognize POWER5+ CPUs (e.g. p5-520) 2006-01-18 22:12:26 +00:00
gbeauche
2e7f194ff2 add generic roundf() from glibc (for IRIX/mips with older libm) 2006-01-17 23:09:18 +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
bde3eb7972 fix framework detection on OSX/intel with newer compiler that compiler that 
fully obsoleted nested functions support (my fault anyway)
 2006-01-15 11:41:23 +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
0a9a210c30 Disable direct block chaining if DYNGEN_FAST_DISPATCH is not defined. Note 
this is a workaround prior to enabling it on mips and the future JIT.
 2005-12-12 21:44:50 +00:00
gbeauche
d9fc0aa5ad Look for g++ in /usr/freeware/bin (IRIX/mips for the JIT). Avoid false 
positives in GCC detection, i.e. knowingly cause a syntax error if #error
was not good enough (MIPSpro CC). Fix dyngen g++ version detection if
main compiler is not g++
 2005-12-12 21:22:40 +00:00
gbeauche
c71bc8cc4c avoid unaligned memory accessed when patching the ROM (IRIX/mips) 2005-12-12 20:46:31 +00:00
gbeauche
5c287d301d remove obsolete cygwin bits and fix allocation of NanoKernel region on 
IRIX (aka make it POSIX compliant)
 2005-12-11 23:18:47 +00:00
gbeauche
6416914c15 fix overflows for lve[bhw]x input values and vector values on 64-bit hosts 2005-12-11 20:57:45 +00:00