Commit Graph

2044 Commits

Author SHA1 Message Date
gbeauche
a5778cd5cb Fix xBCD instruction for 68040 emulation: the NV flags shall not be affected. 2007-06-30 08:00:31 +00:00
gbeauche
35bf8b2c25 Use NSIMAGE graphics mode for MacOS X on Intel platforms for now. Otherwise
it's crashing in some Apple code.
2007-06-30 07:33:30 +00:00
gbeauche
7f2dfe7f4f Fix LSL & LSR instructions so that they preserve the X flags when the
shift count is 0. Likewise for ASR + another improvement to avoid shifting
by halves (propagated bit is reset to original's when necessary).
2007-06-29 16:53:04 +00:00
gbeauche
9c13d5cda9 Implement CMOV.B and CMOV.W translations. Only the latter has a native
x86 equivalent however.
2007-06-29 16:36:03 +00:00
gbeauche
b3f62598b7 More human readable instruction names (from e-uae). 2007-06-29 16:32:05 +00:00
gbeauche
e3f9d46556 Improve heuristic for VOSF profitability: we should not spend more than
the half of a video interrupt quantum for updating the screen. Also improve
the wording of the result.
2007-06-16 07:24:39 +00:00
gbeauche
320b4ccd61 Add Darwin/x86_64 support. Fix EDX register index for i386 insn decoder. 2007-06-16 06:21:57 +00:00
gbeauche
e9c5625ada Fix REAL_ADDRESSING mode on MacOS X, aka move Mach defines to config_macosx.h
and fix lowmem (BLESS) to handle other-endian binaries.
2007-06-15 22:54:24 +00:00
gbeauche
41df47a596 Disable cxmon by default for MacOS X builds. Add hackery to cross-compile
a working 10.2/ppc binary.
2007-06-15 21:46:25 +00:00
gbeauche
92ff210e4f Enable universal builds with --enable-universal
Move arch-dependent definitions to config_macosx.h, i.e. make them compile
time instead of configure time. Support IEEE FPU emulation core only.
2007-06-15 17:11:46 +00:00
gbeauche
7015458281 Fix cxmon files inclusion. Drop support for non ppc & x86 MacOS X arches.
Make JIT files & defs selection at build-time, not configure-time (FATs).

NOTE: be careful, larger changes are yet to come.
2007-06-15 10:11:28 +00:00
gbeauche
e2e8558ff1 Build MacOS X binaries only from the command line. Prepare the configure
scripts as follows: [NO_CONFIGURE=1] ../Unix/autogen.sh

Second round will be to build FAT binaries.
2007-06-15 09:16:58 +00:00
gbeauche
9617ca3033 Fix MOVEC for 68020/68030 emulation (MSP & ISP are supported control regs). 2007-06-15 08:10:48 +00:00
gbeauche
b05833a86b Fix JIT for 68020/68030 emulation mode. 2007-06-15 08:09:01 +00:00
gbeauche
3f535d30da Add support for comma-separated elements in "jitblacklist" item. 2007-06-15 07:55:03 +00:00
gbeauche
0a7fe2eaf8 Workaround video mode switch problems. IOW, make sure to always allocate
the frame buffer at the same base address.
2007-06-14 14:45:54 +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
b1900fbd06 Handle "idlewait" option. 2007-06-13 16:11:31 +00:00
gbeauche
31a754b2e6 Raise INTFLAG_1HZ in RTCInterrupt() 2007-06-13 16:10:05 +00:00
gbeauche
f20c1ca30b Remove dead code, B2 doesn't use valid_address() 2007-06-13 15:57:46 +00:00
gbeauche
03833e4c56 Fix autogen.sh to automatically include the local m4 directory, used as a
fallback if system-wide defs are not found.
2007-06-13 13:27:40 +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
4ec66db185 Add MIPS files from cxmon. 2007-06-07 11:52:14 +00:00
gbeauche
974f086a8c Arrangements for Linux/mips. 2007-06-05 13:15:57 +00:00
asvitkine
5bbda1a589 byteswap styled text (clipboard) on little endian host OS X 2007-02-18 21:11:41 +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
e2cde00af4 fix compile warning & potential buffer overflow at the same time 2007-01-24 05:42:23 +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
f12f5173be macroman_to_host_encoding - so it works the other way around too 2007-01-24 02:37:06 +00:00
asvitkine
ab86a395da Since Guest and Host OS may use different text encodings for filenames,
I am adding functionality to support this. For the moment, I've only
added the platform-specific conversion for MacOSX (ie: UTF8 -> MacRoman),
but others can be added later.
2007-01-22 17:14:06 +00:00
asvitkine
efa4fee4ac cleanup: use get_device_path() since we already have it, instead of doing
the same thing manually with duplicated code
2007-01-22 14:58:33 +00:00
asvitkine
dc68e99f7c fix compile warnings w/ slirp caused by not including stdlib 2007-01-22 14:48:40 +00:00
asvitkine
48907db336 Ok, now this works properly (Fix resolution switching without affecting audio). 2007-01-22 00:36:32 +00:00
asvitkine
268af8086b back out my previous change, it breaks audio 2007-01-22 00:32:25 +00:00
asvitkine
473a3f2e22 Fix for resolution switching corruption under SDL (Mac OS X). 2007-01-21 19:33:13 +00:00
asvitkine
a3c2413f3b ignore disks on which you can't get size 2007-01-21 18:06:39 +00:00
asvitkine
16bb0823b8 some documentation of status codes not yet implemented 2007-01-21 17:40:00 +00:00
asvitkine
28d7af3820 newline in error msgs 2007-01-21 17:27:15 +00:00
asvitkine
be4aba2f82 Fix Master of Orion II 2007-01-21 17:21:23 +00:00
asvitkine
e9fbc36368 fix compile warnings on OS X 2007-01-21 17:10:49 +00:00
asvitkine
10b342e064 Byteswapping fixes for Mac OS X x86 2007-01-21 17:04:47 +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