Commit Graph

633 Commits

Author SHA1 Message Date
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