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
