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850 Commits

Author SHA1 Message Date
asvitkine
9fd74d26cf make unix root textbox larger in os x prefs editor 2007-07-28 15:23:12 +00:00
asvitkine
3c07ca5344 Standalone NIB, used for the PrefsEditor within SheepShaver 2007-07-28 15:17:46 +00:00
asvitkine
e90be61f19 Preparing for built-in Cocoa prefs editor 2007-07-28 14:53:08 +00:00
gbeauche
1cf3b07fe6 Use semaphores to suspend the redraw thread while switching video mode. 2007-07-21 11:41:07 +00:00
gbeauche
efa32be9ec Optimize invalidate_cache_range() for short ranges. 2007-07-21 10:25:51 +00:00
asvitkine
ff172bd87d Some changes to PrefsEditor stuff to ease future integration with SheepShaver. 2007-07-16 02:38:53 +00:00
gbeauche
8da1a472ae Add native audio support (without SDL) from Nigel's Basilisk II port to MacOS X. 2007-06-13 16:34:13 +00:00
gbeauche
7adb1cace9 Add mips cxmon files 2007-06-13 12:11:55 +00:00
gbeauche
3d69ce66be ifdef() constructs cause problems, make sure to automatically include the m4 directory while 
regenerating the configure script (provided no ACLOCAL_FLAGS are passed). i.e. ./autogen.sh
now just works, even on MacOS X!
 2007-06-13 12:09:05 +00:00
gbeauche
b20a76f580 merge PPC_PROFILE_REGS_USE fixes from KPX branch 2007-02-17 09:01:31 +00:00
gbeauche
8e0088c4c6 generate lwarx/swcx. native code only for uniprocessor emulation 2007-02-17 08:59:56 +00:00
asvitkine
c6560c2152 fix configure.ac unix script to not fail when AM_PATH_GTK and AM_PATH_ESD 
are not defined (such as is usually the case on Mac OS X)
 2007-01-24 14:33:52 +00:00
asvitkine
3b28326f7e ifndef so prefs editor compiles 2007-01-24 03:36:48 +00:00
asvitkine
b1f1592f44 OSX Cocoa PrefsEditor - code and Xcode project 2007-01-24 03:35:51 +00:00
asvitkine
be4aba2f82 Fix Master of Orion II 2007-01-21 17:21:23 +00:00
gbeauche
9999881c78 Enable JIT in non-constructor so that a user-defined value can be set later 2007-01-21 13:44:27 +00:00
gbeauche
3b6a579f33 Optimize lwarx/stwcx for uniprocessors and generate code for them. There is 
no performance increase even though those two instructions represented approx
18M of untranslated instructions on a simple boot to MacOS.
 2007-01-18 07:02:35 +00:00
gbeauche
b9486d35e3 Rearrange powerpc_registers struct and nuke fp_result register which is 
only needed for JIT (and to be handled differently in the future).
 2007-01-17 07:05:19 +00:00
gbeauche
69d3fcba95 Update for new instr_info_t format 2007-01-17 06:56:09 +00:00
gbeauche
5b0b60da76 Remove specialised decoders. This will be done differently, if necessary. 2007-01-17 06:20:36 +00:00
gbeauche
e4af8a1909 Report SSSE3 instead of SSE4 (to be released later). 2007-01-15 07:00:16 +00:00
gbeauche
9dfecc4279 Update CPU table to kernel 2.6.17+ code (POWER6, Cell, PA6T). Fix detection 
of the CPU string (separator is actually ','). Fix detection of CPU clock
frequency when it is expressed as a float.
 2006-10-26 05:25:19 +00:00
gbeauche
954593d1c0 Generate spcflags checks at the start of the block. This makes better 
opportunities when CR cache is implemented.
 2006-07-30 16:29:10 +00:00
gbeauche
bcf7f9a2cd Add throw() specs for Linux glibc platforms 2006-07-30 09:49:21 +00:00
gbeauche
2c27914196 Fix op_record_cr6_VD() to use less branches (gcc 4.1.2 build fix on x86-32) 2006-07-19 22:21:46 +00:00
gbeauche
874bab017c Fix for parallel build (make -j20 here) 2006-07-19 06:00:26 +00:00
gbeauche
7705f85655 Add missing implementations for VAVGUB & VAVGUH. Optimize VSEL too. 2006-07-17 21:47:18 +00:00
gbeauche
07bf6fe6c1 Fix typo for ANDPS, ANDPD, ANDSS, ANDSD 2006-07-17 21:46:15 +00:00
gbeauche
a23f846bec symlink codegen_x86.h 2006-07-17 07:43:54 +00:00
gbeauche
c8a273332f Fix for 32-bit x86, was generating setcc CC,%dh instead of %dl. 
i.e. force use of ecx & edx -- though it was fine in 64-bit mode, of course
 2006-07-17 07:34:33 +00:00
gbeauche
e07e2196e3 Use new code generator. The gain is only 10%, bottlenecks are elsewhere. 
Optimize Altivec vector splat instructions after Agner's guide.
 2006-07-17 06:56:38 +00:00
gbeauche
ceb43ce19a Define global XMM registers for SIMD & FPU (64-bit mode) 2006-07-17 06:52:13 +00:00
gbeauche
4e624209d3 Add new code generator for testing purposes (i386, x86_64) -- It's to be 
used for mid-level optimizations
 2006-07-17 06:49:07 +00:00
gbeauche
c306dfc4fd Make VSCR an uint32, don't bother splitting it into NJ, SAT values since 
the gain is almost nil and actually hurts performance in JIT mode.
 2006-07-17 06:46:56 +00:00
gbeauche
cc12787047 Prepare for new code generator and mid-level optimizations. 2006-07-16 12:47:38 +00:00
gbeauche
7cfee5a2be Move processor capability information to utils-cpuinfo.[ch]hpp. Add new 
utils-sentinel.hpp for helper functions to be called at program initialization
and termination.
 2006-07-16 12:28:01 +00:00
gbeauche
9bc307c3fd Fix for new code generator -- FIXME: backend macros should be enabled only 
in ppc-jit.cpp (e.g. define a new ENABLE_JIT_TARGET_ASM macro?)
 2006-07-16 12:23:03 +00:00
gbeauche
6113436ea4 Remove obsolete code (HAVE_STATIC_DATA_EXEC). 2006-07-16 12:18:59 +00:00
gbeauche
a2e0cc10c0 forgot to commit this __op_PARAM? change 2006-07-16 12:09:40 +00:00
gbeauche
5d7ef13a9c Fix gen_op_invoke*() for 64-bit offsets on x86-64. Drop CPUPARAM since it's 
now cached to a host register.
 2006-07-09 15:19:32 +00:00
gbeauche
a5296875f1 Optimize alignment routine for x86 & x86_64. 2006-07-09 15:18:08 +00:00
gbeauche
d75a91497d Fix debugging of generated code to include the block chainer trampoline. 2006-07-09 15:17:15 +00:00
gbeauche
7d5898f97a Some minor optimizations: xchg (unused), movdqa in sse2 code. 2006-07-09 12:19:50 +00:00
gbeauche
abc911eaa7 Remove use of global register A0 (now aliased to T0). This makes it possible 
to cache the CPU context pointer to a register and thus rendering generated
code CPU context independent. Not useful to SheepShaver, but it is for
another project for threads emulation on plain x86-32.

Note: AltiVec performance may drop a little on x86 but this will be restored
(and even improved) in the future.
 2006-07-09 12:15:48 +00:00
gbeauche
d0a64733ef Use -fno-align-functions to really disable function alignment (a value of 0 
used the default alignment, e.g. 16 bytes on x86_64). This is purely cosmetics
and only helps reading the resulting disassembly.
 2006-07-06 00:07:47 +00:00
gbeauche
d5bd143e40 Remove obsolete vminfp & vmaxfp (too long sequences) 2006-07-06 00:04:33 +00:00
gbeauche
c677dff47a Add more micro asm optimisations to x86{,-64} (mulhw, mulhwu, slw, srw, cntlzw 
and subf* series). Also now enable the optimzations on x86_64 by default.
 2006-07-06 00:01:04 +00:00
gbeauche
e39e80b44b cosmetics 2006-07-04 23:27:06 +00:00
gbeauche
0123552ddc Use extra precision (e.g. long double) for fma operations though this 
inhibits some underflow conditions.
 2006-07-04 23:23:42 +00:00
gbeauche
98dea63921 Fix fmadd et al. to set FPSCR[VXISI] only if any of the multiply operands 
is an inifinity (2.1.5 -- don't set based on the intermediate result)
 2006-07-04 23:20:46 +00:00
gbeauche
e020d63591 Fix frsp FPSCR[OX] condition 2006-07-04 23:17:37 +00:00
gbeauche
78952866b4 Fix mtfsb0 & mtfsb1 (VEX's xlc_dbl_u32 + code review) 2006-07-04 10:41:48 +00:00
gbeauche
c022ff87e6 remove dead code (fdivs was never used) 2006-07-04 08:58:40 +00:00
gbeauche
9f6edc436b Fix mismerge from kpx branch 2006-07-04 08:54:53 +00:00
gbeauche
7efab4276f Improve FPU emulation accurracy. However, PPC_ENABLE_FPU_EXCEPTIONS is still 
set to 0 until generated code is optimized enough (current slow down factor
is 3x vs. previous core, expectations are about 50% slower FP code).

The main benefit is exception bits are accurate. All glibc test-fenv,
test-arith{,f}, test-double, test-float pass on ppc, and mostly on x86_64
with gcc 4.0.1. Yes, this is also compiler dependent.

FIXME: find a real Mac application that depends on precise FPSCR bits... I
think I don't want to care optimizing yet until someone shows me a real world
application.
 2006-07-04 07:19:18 +00:00
gbeauche
0a74d0559a Fix fnmadds & fnmsubs emulation + try to provide optimized fma routines for 
better precision
 2006-07-04 07:06:18 +00:00
gbeauche
dc88ee271d Use lrint() for fctiw on x86-64. This is because some glibc use AMD optimized 
math library where floor(), ceil() et al. don't set the inexact flag correctly
 2006-07-04 06:59:28 +00:00
gbeauche
dc3df920c5 Fix fctiw emulation (VEX's jm-ppc-test -f, handle current rounding mode) 2006-07-04 06:58:24 +00:00
gbeauche
de5389bc0e Fix vminfp & vmaxfp emulation (VEX's jm-ppc-test -a, triggered nan bugs) 2006-07-04 04:47:04 +00:00
gbeauche
39ee6ba1aa Fix vctsxs & vctuxs emulation (VEX's jm-ppc-test -a, triggered inf/nan bugs) 2006-07-04 04:37:15 +00:00
gbeauche
0a2f9d3f03 Add fsel instruction emulation (VEX's jm-ppc-test -f) 2006-07-04 04:25:02 +00:00
gbeauche
635ee55a5d Fix floating-point single precision load/store (VEX's jm-ppc-test -f) 2006-07-04 04:21:02 +00:00
gbeauche
d9eb35f026 updates 2006-05-14 20:46:19 +00:00
gbeauche
e339993b22 Updates. It's high time for a new snapshot. 2006-05-14 17:14:09 +00:00
gbeauche
c512377a12 Add 1GB item to GUI 2006-05-14 16:14:29 +00:00
gbeauche
bd6ec66354 Add missing "etherguid" prefs item for Basilisk II Ethernet support (b2ether). 2006-05-14 16:13:16 +00:00
gbeauche
3f3891ab31 Move up NATMEM_OFFSET to 0x11000000. This is arbitrarily determined to be 
the base of the largest free block. Turns out SDL libraries are loaded around
0x10000000 so we have some luck here.
 2006-05-14 15:58:11 +00:00
gbeauche
8a27c90e15 Temporary workaround for Windows (shndx_text is not unique...) 2006-05-14 14:12:57 +00:00
gbeauche
d26f8ad8e2 Fix for DIRECT_ADDRESSING mode (Windows) 2006-05-14 13:48:05 +00:00
gbeauche
7ef09b90bb NQD dirty boxes, BeOS backend -- no-op. 2006-05-14 08:35:35 +00:00
gbeauche
5e4c2b7bb9 NQD dirty boxes, X11 backend. 2006-05-14 08:32:33 +00:00
gbeauche
757f849ad0 Optimize generated code to NQD & CheckLoad functions. They don't call into 
68k or MacOS code, so they don't need to be a termination point. i.e. don't
split into two basic blocks and thus avoid a full hash search.

Also add missing NQD_unknown_hook NativeOp from previous commit.
 2006-05-14 07:21:10 +00:00
gbeauche
74a5024be4 NQD dirty boxes, generic code 
+ while we are at it, also rename a few NQD related NativeOps.
 2006-05-13 17:12:18 +00:00
gbeauche
484469962b Don't let SDL catch SIGINT and SIGTERM signals. This is not suitable for 
SheepShaver since we are typically translating SDL_QUIT events to PowerOff()
on MacOS side. And, if MacOS is not fully booted, it's not really convenient
to shut it down, even with ctrl-C. i.e. you had to kill -9 it.
 2006-05-09 19:53:31 +00:00
gbeauche
0af4721cb6 Don't read from 0xf8000090 during MacOS (8.5, 9.0) installation. Is this an 
OpenFirmware check for OldWorld 604-based machines?

XXX I have code pending that makes it possible to use PowerMac ID #3035 and
model 510 (PowerMac G3 Series). However, I have a regression with one of my
MacOS 8.6 disks. This is non-standard anyway since it was installed from the
iMac DV 8.6 discs ("yellow" not generic) with MOL -- SheepShaver can't cope
with it.

So I am not surprised it breaks. Otherwise, 8.5 -> 9.0.4 were fine with it.

BTW, the "regression" is Native Resource Manager is not installed and the
boot gets mad later. FWIW, it's the same as for MacOS 9.1. A resource is
very likely not loaded.
 2006-05-08 23:32:58 +00:00
gbeauche
0a37b8f5e9 Fix MacOS X GUI (new fake DarwinSys*() functions) 2006-05-08 17:20:20 +00:00
gbeauche
8bd38cff75 Also nuke MacOS X GUI binary and bundle for make clean 2006-05-08 17:19:45 +00:00
gbeauche
12195c32b5 Define UNALIGNED_PROFITABLE on x86 platforms 2006-05-07 16:54:58 +00:00
gbeauche
75f3bdea68 Fix NQD_bitblt_hook() to perform sign check correctly 2006-05-07 10:49:48 +00:00
gbeauche
bc13355b57 Add linker scripts from Basilisk II and make it possible to allocate up to 
1 GB of Mac memory. Only tested on Linux/x86_64 so far but with a somewhat
interesting (MacOS, ROM, RAM size) matrix.

XXX: It should be possible to allocate up to 1.5 GB by relocating the ROM
base to something like 0x60800000.
 2006-05-06 10:42:51 +00:00
gbeauche
6da4032ab7 Add a few FE0A opcode patches. This slightly improves stability. 2006-05-06 10:30:00 +00:00
gbeauche
80c87484f3 Add 'nsrd' 1 and 'gpch' 650 patches for MacOS 7.5.3 Revision 2.2 2006-05-06 09:23:28 +00:00
gbeauche
3bd5d0c787 Instructions that trap are now an end-of-block condition. This should avoid 
the compilation of illegal instructions and thus stopping execution earlier.
 2006-05-06 07:19:39 +00:00
gbeauche
e88961bc45 Review MacOS 8.6 vs 9.0 patches: 
- 'boot' 3: set boot stack pointer only once at the correct place
- 'gpch' 750: fix FE0A opcode replacement (selector #$0a is virt2phys on pgidx)
- 'gpch' 750: remove bogus patch for SonyVars
- Mark patches "9.0" verified accordingly vs. 8.6
 2006-05-05 19:05:24 +00:00
gbeauche
4578abcbd4 Add native GetNamedResource() and Get1NamedResource() patches for PPC Unix. 
Only tested on MacOS X so far. It shouldn't be a problem for Linux/PowerPC.
 2006-05-03 22:11:49 +00:00
gbeauche
812682fda6 update 2006-05-03 21:53:47 +00:00
gbeauche
f3ba2f0d64 Don't access ROM85 as it it was a pointer to a ROM version number (8.0, 8.1) 
aka. fix bogus AppleShare extension, it was trying to dereference 0x3fff.

XXX: why is this code called in the first place?
 2006-05-03 21:53:33 +00:00
gbeauche
21f35a34f0 Add patches for native GetNamedResource() and Get1NamedResource(). This will 
be useful to fix a bug in the AppleShare extension (see DRVR .AFPTranslator
in Basilisk II)

Unrelated improvement: call sheepshaver_cpu::get_resource() directly, don't
get it through another global function.
 2006-05-03 21:45:14 +00:00
gbeauche
0f5f874e11 Huh, committed wrong changelog for configure.ac, it should have been the 
following: fix build of the CPU emulator (check for additional math functions)
 2006-05-02 19:36:57 +00:00
gbeauche
8123813cad Add SLiRP support to SheepShaver for Windows 2006-05-02 19:35:39 +00:00
gbeauche
22110cb4f3 Make GetMainWindowHandle() a globally exported function as it is used e.g. 
in clip_windows.cpp & video_sdl.cpp
 2006-05-02 19:34:04 +00:00
gbeauche
e5051464bf Move likely() definitions to dyngen-exec.h, they are only used in the CPU 
core where it's most useful (give a stronger hint to gcc4)
 2006-05-02 19:33:10 +00:00
gbeauche
b9b1fd4e22 Don't build a built-in GUI with --enable-standalone-gui was requested 2006-05-02 05:50:38 +00:00
gbeauche
085253dc9b - Fix build on ppc (paranoia.cpp -- one extra STR_SIGUSR2_INSTALL_ERR left) 
- Fix for GTK+ 1.2 GUI on ppc (notebook's panes redraw)
- Add run-time detection of the underlying arch for "jit" detection (MacOS X)
 2006-05-01 23:01:53 +00:00
gbeauche
9b60acb2da Port --enable-standalone-gui support to SheepShaver 
Others changes include:
- Factor out STR_SIG_INSTALL_ERR messages
- Process command line arguments early (prior to calling PrefsInit())
- GUI: set start_clicked only if the "Start" button was clicked
- GUI: save changes to the "Input" pane when the "Start" button was clicked
 2006-05-01 22:33:34 +00:00
gbeauche
a7888c6c64 fix underquoted definitions 2006-04-06 22:36:43 +00:00
gbeauche
5678c1d37d Detect SSE3 & SSE4. 2006-04-01 22:14:33 +00:00
gbeauche
b288f6278e Helper macros to annotate likely branch directions. Colateral effect: this 
also fixes build with GCC 4.1 (ppc-dyngen-ops.cpp) since the branches are
re-ordered in a way there is now only one exit-point in op_jump_next_A0().
 2006-04-01 21:41:19 +00:00
gbeauche
d475faf4ba Copy constants to 32-bit addressable data pool. This fixes -pie builds on 
x86_64: program resides above 32-bit barrier and JIT generated code wants
(knowingly) to access globals directly.
 2006-01-28 22:03:31 +00:00
gbeauche
d9b4b31490 Merge from KPX: new exit() handling code 2006-01-28 22:00:10 +00:00
gbeauche
e0589a097e fix new/delete mismatch in slow_allocator, also use that for lazy_allocator 2006-01-28 21:59:41 +00:00
gbeauche
022d09375f Merge from KPX: new exit() handling code; make "syscall" illegal for MacOS 
emulation (SheepShaver)
 2006-01-28 21:57:52 +00:00
gbeauche
d4210ef902 Check whether compiler supports byte bit-fields. If so, we can enable slirp 
emulation code since it pure C+sockets code.
 2006-01-27 23:48:08 +00:00
gbeauche
6ddf123991 Adapt for new non-blocking I/O error message 2006-01-24 23:50:19 +00:00
gbeauche
02525acf32 Use FIONBIO only on pretty ancient systems. 2006-01-24 23:47:09 +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
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
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
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
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
gbeauche
8372abd132 arrangements for non-gcc compilers 2005-12-11 18:15:34 +00:00
gbeauche
d19908c9d9 JIT now works on IRIX/mips, you need GCC for the synthetic opcodes: 
CC=cc CXX=CC ./configure --with-dgcc=g++

Also merge MIPSPro optimization flags from Basilisk II tree.

Note that I only verified the emulator works through the testsuite
(all tests passed, including AltiVec emulation)
 2005-12-11 18:15:05 +00:00
gbeauche
4866e89c3a factor out and fix mips case for external function invocation as t9 shall 
be set so that gp can be recomputed in the called function
 2005-12-11 17:25:42 +00:00
gbeauche
92f7738f80 - Add possibility to skip a test category (ALU, FPU, VMX). This will only 
generate target code without executing it, and not comparing results
- Fix aligned_vector_t, we can't rely on THIS pointer to be 16-byte aligned
- Also fix dummy_vector alignment
 2005-12-11 17:21:07 +00:00
gbeauche
37ee682c0f fix for mipspro compilers 2005-12-11 17:15:12 +00:00
gbeauche
63d4506a4d add "fast" pointers to non-virtual member functions for MIPSpro compilers 2005-12-11 17:12:59 +00:00
gbeauche
dd2b9a95d5 Align PowerPC registers struct manually, i.e. don't depend on non-portable 
compiler extensions (e.g. GCC __attribute__((aligned(N)))).
 2005-12-06 22:25:13 +00:00
gbeauche
d8aa8a7459 Port JIT to IRIX/mips (initial code from QEMU) 2005-12-05 22:24:13 +00:00
gbeauche
1670c6e84d ahem, forget this extra difference between multiarch & jit dispatcher 2005-12-05 22:10:46 +00:00
gbeauche
ecc90b0916 Better mechanism to dispatch arch-dependent JIT headers as we can't use 
raw arch names (e.g. mips expands to 1, thus not finding the header)
 2005-12-05 20:37:46 +00:00
gbeauche
d3e8f634b2 Fix build of test-powerpc on non-{x86,ppc} platforms 2005-12-04 17:46:52 +00:00
gbeauche
45cb124844 We really need a way to specify a member alignment for AltiVec emulation 
testing. Extra fixlets for IRIX/mips and other CPU emulator in non-JIT mode
 2005-12-04 17:45:41 +00:00
gbeauche
8c12552fda GCC fixes for IRIX/mips (unsupported __generic intrinsic and probably not 
using the fixincludes-patched internal/math_core.h file)
 2005-12-04 17:44:21 +00:00
gbeauche
41ab82edce Better IRIX support: add audio & slirp networking. Fix configure to use -lm 
when searching for C99 functions (roundf() et al.).
 2005-12-04 16:26:57 +00:00
gbeauche
f75d445700 Some compilers don't permit the use of C99 extensions from C++. This is the 
case for MIPSPro (IRIX) for fegetround(), isinf() et al., though they are
available in the math library.
 2005-12-04 16:10:01 +00:00
gbeauche
28ed73f212 Fix build in pure interpreter mode (IRIX/mips) 2005-12-04 16:07:52 +00:00
gbeauche
7a24d4c8b6 Use #pragma pack() on IRIX and enforce a means to pack structs 2005-12-04 15:58:52 +00:00
gbeauche
b17b4d7584 dos2unix 2005-12-04 15:53:55 +00:00
gbeauche
dfb7f52abd The JIT works in Darwin/x86 too. 2005-11-30 21:42:22 +00:00
gbeauche
954643b582 Modernize tarball VERNAME 2005-11-30 07:25:37 +00:00
gbeauche
e2391d5753 Always use the complete non-stubs Ethernet driver (XXX probably do that 
only in Emulated PPC mode for performance reasons?)
 2005-11-30 07:24:53 +00:00
gbeauche
09c61e2354 Makefile fixes. Also checkout Basilisk II tree while preparing the 
SheepShaver sources tree as it's better to have the tarball having
the B2 sources inside too.
 2005-11-30 00:29:29 +00:00
gbeauche
34b8843a1c Remaining references to V2.2 changed (XXX needs to be factored out) 2005-11-30 00:02:25 +00:00
gbeauche
f8fd76ba35 Copyright and URL changes 2005-11-29 23:59:36 +00:00
gbeauche
4cda58b38a NEWS improvements 2005-11-29 23:55:05 +00:00
gbeauche
bc463966c8 V2.3-Pre (snapshot) 2005-11-29 23:48:18 +00:00
gbeauche
6fb46cd1c3 Move to V2.3 (snapshot) versioning since V2.2 was already CVS-released 4 
years ago. Add missing changes.
 2005-11-29 23:46:43 +00:00
gbeauche
42d6693435 Support "b2ether" devices (from Basilisk II tree) 2005-11-29 23:01:09 +00:00
gbeauche
4ddc2368d1 add "CD-ROM Drive" label 2005-11-29 20:55:33 +00:00
gbeauche
71d0871858 aha, I forgot a hunk 2005-11-27 23:59:07 +00:00
gbeauche
5a5defb9d8 Build Windows GUI with GTK 2005-11-27 23:54:26 +00:00
gbeauche
37da272071 Ethernet and Serial support (merge from Basilisk II tree) 2005-11-27 22:29:32 +00:00
gbeauche
13e7e02786 Force DIB driver for SDL/Windows (HACK from Basilisk II tree), improves 
responsiveness for me.
 2005-11-27 20:40:52 +00:00
gbeauche
bc550cd3cd Windows fixes for "new" Ethernet API. The full driver is needed because of 
DIRECT_ADDRESSING mode.
 2005-11-27 20:36:30 +00:00
gbeauche
cd568e8bd3 fix for new ethernet API 2005-11-27 20:22:19 +00:00
gbeauche
90670c2652 warning fixes, aka don't redefine log2() et al. if already defined (Win32) 2005-11-27 20:20:25 +00:00
gbeauche
c1c4345594 fix regression introduced from JIT/Mach support 2005-11-27 20:14:22 +00:00
gbeauche
49143b5e81 fix ether_dummy.cpp build 2005-11-27 20:09:59 +00:00
gbeauche
d27fdd7afb cleanupsCVS: ---------------------------------------------------------------------- 2005-11-27 20:02:06 +00:00
gbeauche
9ec35ab23e Do use predecode cache in case the JIT is disabled by the user ("jit" option) 2005-11-27 16:20:17 +00:00
gbeauche
b5562ede18 GUI cosmetics from Basilisk II, add missing "slirp" ethernet option 2005-11-27 16:01:59 +00:00
gbeauche
dcc027791c "Keyboard/Mouse" is the more logical way 2005-11-27 15:03:01 +00:00
cebix
b8a4568cae modernized Linux sound device selection (synced to B2) 2005-11-24 17:26:00 +00:00
gbeauche
5f7021a179 don't grab in -mdynamic-no-pic when using icc, note that you need at least 
version 9.0.25 (build 20050809) to have a working binary
 2005-08-18 22:32:31 +00:00
gbeauche
a0c918ae5d ahem, fix typo :) 2005-07-25 20:03:07 +00:00
gbeauche
81ba8f90d0 force -finline-functions to get inlining really operating with gcc < 3.3.6 
on x86 or you may get a _ZN9bit_fieldILi0ELi0EE7extractEj undefined symbol
 2005-07-25 19:46:24 +00:00
gbeauche
74e4b16079 fix for gcc < 3.3.6 on x86 2005-07-25 19:45:26 +00:00
gbeauche
2b72c5e047 Fix for broken MacOS X headers (at least in 10.2) when compiling with the 
CPU emulator.
 2005-07-14 18:09:30 +00:00
gbeauche
d8dc5827d3 Initial JIT support for Darwin/x86. Seems there is still a problem though. 2005-07-11 07:06:31 +00:00
gbeauche
d08df6e659 Darwin/x86 fixes 2005-07-11 06:52:51 +00:00
gbeauche
ff28c42565 Check for CoreFoundation framework, which is not available in Darwin. 2005-07-10 15:43:33 +00:00
gbeauche
6eacaf2e82 Fix asm clobbers for newer gcc 4.0.1, don't use -msse to enable xmm clobbers 
(likewise for -mmmx vs. mmx registers). Instead, since GCC won't generate
MMX/SSE code without explicit intrinsics use of vectorization, we know
those register won't be clobbered outside of the __asm__ code. So, it's safe
as is (we could also remove all sse/mmx clobbers).
 2005-07-09 21:53:26 +00:00
gbeauche
4cb11c7c9f Fix detection of GCC versions, avoid AC_EGREP_CPP (J.P. Larocque) 2005-07-06 05:26:01 +00:00
gbeauche
896cdc1fb7 Add upcoming 7448 and new PPC970FX CPU ids. 2005-07-06 05:11:56 +00:00
gbeauche
4d97079af9 Map latest 7447A CPU to a plain G4 (7400) 2005-07-06 04:58:34 +00:00
gbeauche
2975867e09 forgot to commit a hunk 2005-07-04 17:46:31 +00:00
gbeauche
284bda9357 updates for next snapshot 2005-07-04 11:38:17 +00:00
gbeauche
0f358518df New paranoia checks that better match was SheepShaver is doing with threads 
and sigaltstack(). At least, this time we force use of threads and also
alter r1 to see whether the current threading model relies on it or not.
 2005-07-04 06:09:59 +00:00
gbeauche
29207d9cf2 Move sigregs handling to dedicated header 2005-07-04 05:34:33 +00:00
gbeauche
d80a943daf Don't use sem_t definition from our local "semaphore.h" layer. Copy the 
definitions from original LinuxThreads.
 2005-07-03 23:28:30 +00:00
gbeauche
811b8d6648 Bad MacOS X, we need our our semaphore.h from Basilisk II to get POSIX 
unnamed semaphores emulation with named Mach semaphores.
 2005-07-03 22:44:30 +00:00
gbeauche
97eaae096c Fix typo for AO_transmit_packet() thunk. 2005-07-03 22:43:11 +00:00
gbeauche
e259aeb504 Tweaks to build slirp on MacOS X. Yeah, there is now ethernet there! ;-) 2005-07-03 22:42:48 +00:00
gbeauche
f346839f86 Add the complete NDRV variant for DIRECT_ADDRESSING modes. We could use 
this one for all cases but I'd prefer keep it that way. i.e. the old
driver in REAL_ADDRESSING mode (with the D(bug()) facility), and the new
NDRV for DIRECT_ADDRESSING mode (e.g. Windows).
 2005-07-03 22:04:18 +00:00
gbeauche
97726bd1e7 Minor tweaks to support compilation of ether.cpp within MacOS. i.e. mostly 
migrate the Ethernet driver to the MacOS side. This is enabled for
DIRECT_ADDRESSING cases. I didn't want to alter much of ether.cpp (as it
would have required to support that mode). Of course, in REAL_ADDRESSING
mode (the default) and for debugging purposes, the old driver is still
available.
 2005-07-03 22:02:01 +00:00
gbeauche
9c16ab1514 Remove obsolete and broken Cygwin/X11 hacks. Forbid builds of the Windows 
version from within the Unix/ directory.
 2005-07-03 13:39:06 +00:00
gbeauche
b7004b1199 Add necessary configury + support code to support slirp in SheepShaver, 
the user-space network emulation layer. Enable it on all Unix supported
platforms where I know it works.
 2005-07-03 13:05:36 +00:00
gbeauche
2cf7fd2a88 First round of patches to increase ethernet code portability. 2005-07-03 08:23:42 +00:00
gbeauche
029d86ce4c Fix build with CodeWarrior in MacOS (9 under SheepShaver ;-) 2005-07-02 22:54:07 +00:00
gbeauche
7cc1bbc7b8 Issue a SysError(dsOldSystem) if we are trying to use MacOS < 8.1.0 with a 
NewWorld ROM. That may be 8.1.0 included but original iMac had a NewWorld
ROM compatible system.

Otherwise we will crash because the boot routine is trying to execute code
through unitialized descriptor that points to 0x13ff, which is obviously
wrong (and unaligned on word-boundaries for 68k code).
 2005-07-02 17:51:43 +00:00
gbeauche
2881c20813 Hopefully fix the remaining issue in the High Resolution Timing support 
code and re-enable it on Linux platforms (they have clock_nanosleep). Why
did I trigger an interrupt inside a held lock? Hmmm, we should probably
add an _ack semaphore like we do e.g. for ethernet.
 2005-07-01 23:15:11 +00:00
gbeauche
245c691102 Check for <stdint.h> ourselves + build with -mdynamic-no-pic on MacOS X. 2005-07-01 06:16:00 +00:00
gbeauche
f1ef1322b3 Add B2 Unix/m4 symlink 2005-07-01 06:15:21 +00:00
gbeauche
a60b0fb78c Restore clobbered registers before calling SDL_PumpEvents(). 2005-06-30 22:26:12 +00:00