gbeauche
dc88ee271d
Use lrint() for fctiw on x86-64. This is because some glibc use AMD optimized
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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
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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
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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
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+ 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
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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
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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
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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
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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:
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- '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.
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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)
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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
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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
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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.
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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
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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)
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- 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
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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
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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
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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
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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
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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
