gbeauche
7ac3170cb4
More little endian fixes
2003-09-29 22:48:22 +00:00
gbeauche
aafd6e4898
Little endian fixes to FindLibSymbol(). This is not 64-bit clean and this
...
needs to go through a more appropriate thunking mechanism.
2003-09-29 22:47:39 +00:00
gbeauche
5229b42622
basic implementation for missing functions (signbit/isless/isgreater) in
...
older C libraries
2003-09-29 22:45:31 +00:00
gbeauche
1713a26a3f
NULL is the null pointer to member function
2003-09-29 22:42:53 +00:00
gbeauche
792bef8e61
Make older & bogus compilers happy. aka. force "static" storage class
...
for SPIN_LOCK_UNLOCKED constant.
2003-09-29 22:41:50 +00:00
gbeauche
c7dd356f7f
VSLNewInterruptService() returns a serviceID in big endian format
2003-09-29 20:31:47 +00:00
gbeauche
3d4ed54488
first round of little endian fixes
2003-09-29 20:30:21 +00:00
gbeauche
b8b139faf2
- Share EmulatorData & KernelData struct definitions
...
- Introduce new SheepShaver data area for alternate stacks, thunks, etc.
- Experimental asynchronous interrupts handling. This improves performance
by 30% but some (rare) lockups may occur. To be debugged!
2003-09-29 15:46:09 +00:00
cebix
ddcfbe2bda
parallel build uses NCPU jobs instead of NCPU+1
2003-09-29 13:30:29 +00:00
gbeauche
2d92ad6dfb
spinlocks from QEMU
2003-09-29 08:27:56 +00:00
gbeauche
f9dd276a47
use spinlocks on SheepShaver/Linux/PPC, and possibly others where spinlocks
...
are available. TODO: check the fastest & safest means to lock VOSF stuff.
2003-09-29 08:27:24 +00:00
gbeauche
23c4ebcdf3
really fix typo!
2003-09-29 08:04:22 +00:00
gbeauche
aa61c47591
fix typo
2003-09-29 08:02:04 +00:00
gbeauche
1c2fa89e31
use B2 sigsegv API instead of rewriting yet another sigsegv handler for x86
2003-09-29 07:05:15 +00:00
gbeauche
a48a804c15
New SIGSEGV API so that skip-instruction requests are more explicit. Yes,
...
that's api change, but that's cooler now for SheepShaver. ;-)
2003-09-29 07:02:58 +00:00
gbeauche
5b57fde6ce
New NativeOps for DisableInterrupt() & EnableInterrupt().
2003-09-28 21:27:55 +00:00
gbeauche
3851071ecd
Try to handle XLM_IRQ_NEST atomically in emulated PPC views. Fix placement
...
of fake SCSIGlobals (disabled for now). Switch back to mono core emulation
until things are debugged enough. Implement get_resource() et al.
2003-09-28 21:27:34 +00:00
gbeauche
2a86a4f62a
Handle dcbz. Ignore unaligned load/store multiple. Fix icbi/isync.
2003-09-28 21:22:59 +00:00
gbeauche
4e5e13d92d
make do_execute() a template so that execution loop prologues/epilogues
...
can be performed in derived engines
2003-09-28 21:22:09 +00:00
gbeauche
2f13888ea8
plain interpretive mode for debugging purposes
2003-09-28 21:21:07 +00:00
gbeauche
28ae4b0028
Disable SIGUSR2 handler in EMULATED_PPC mode for now
2003-09-28 21:20:38 +00:00
gbeauche
9914de4a09
Define HAVE_PTHREADS, if available
2003-09-28 21:19:06 +00:00
gbeauche
2a756136e4
more tests
2003-09-21 22:13:09 +00:00
gbeauche
2cc3b4edab
fix xoris
2003-09-21 21:45:05 +00:00
gbeauche
089247fcff
Merge in cpu core:
...
- make cache invalidation routines public
- fix shift instructions, especially for invalid shift counts
- fix mullwo to set overflow only if the product can't be represented in
32 bits
2003-09-15 22:48:57 +00:00
gbeauche
09c674f63a
factor out -I usage
2003-09-14 22:11:42 +00:00
gbeauche
b5b471b4f1
add PowerPC emulator tester
2003-09-14 22:10:58 +00:00
gbeauche
fb8fbf71ed
PowerPC emulator fixes:
...
- make divw. behaviour more realistic (vs ppc 7410) when rB == 0
- fix carry/overflow computations to fix SUBFME handling
- fix nand duplicate with wrong operand
2003-09-14 22:09:13 +00:00
gbeauche
cb1dd6dac5
- Integrate new NativeOp instructions to be used as trampolines to call
...
native functions from ppc code.
- Little endian fixes in emul_op.cpp
- Add new 'gpch' 750 patch to workaround crash with MacOS 8.6
- Don't crash in Process Manager on reset/shutdown with MacOS 8.6
- We also have an experimental interrupt thread in emulation mode
2003-09-07 14:33:54 +00:00
gbeauche
15a1208483
Handle new ppc emulator
2003-09-07 14:26:15 +00:00
gbeauche
6ff594e32d
Handle manual updates with kpx_cpu core
2003-09-07 14:25:48 +00:00
gbeauche
029a7fd85b
Merge in old kpx_cpu snapshot for debugging
2003-09-07 14:25:05 +00:00
gbeauche
10aa71cb58
Handle --enable-ppc-emulator. Add Kheperix cpu emulator to sources
2003-09-07 14:21:20 +00:00
gbeauche
3f9b589eea
Add byteswap routines
2003-09-07 14:19:25 +00:00
gbeauche
505455c8c4
Check for readline headers in the headers check section as otherwise, and
...
I don't exactly know why, AC_HEADER_STDC would fail with newer autoconf
versions.
2003-08-17 11:58:00 +00:00
gbeauche
ac027954dc
Bring x86 instruction skipper back to life
2003-08-17 10:52:52 +00:00
gbeauche
797cb8825a
Aliases for PACKAGE and VERSION used for localisation if compiling cxmon
...
now that we check for AM_GNU_GETTEXT. Yes, life sucks sometimes.
2003-08-17 10:35:18 +00:00
gbeauche
ff483b7800
#define log printf in B2 stubs
2003-08-17 10:20:22 +00:00
gbeauche
f40f7ab91f
AM_GNU_GETTEXT for gnome stuff
2003-08-17 10:16:23 +00:00
nigel
c7f5e13813
Corrected names in keyboard menu
2003-08-17 00:27:34 +00:00
nigel
415c2721bc
Cope with invalid keyboard ids
2003-08-16 11:16:36 +00:00
nigel
14a5fd6aaf
Restart now works if the emulator is paused
...
(i.e. it unpauses it first)
2003-08-16 11:14:50 +00:00
nigel
35fcf4d98c
Added new keyboardtype preference (stolen from the Windows port)
2003-08-16 03:28:58 +00:00
nigel
ddb433382d
Added new keyboardtype popup menu
2003-08-16 03:03:52 +00:00
nigel
09bb402d31
Corrected path on some Unix source, added HowTo.html,
...
updated vers. no, turned off debugging
2003-08-16 02:59:17 +00:00
nigel
583fb6cd74
New version (still at beta), new ideas, slight reformatting
2003-08-16 02:53:50 +00:00
nigel
a861c1c322
Extra code for keyboardtype popup menu, renamed a variable
2003-08-16 02:51:46 +00:00
nigel
cb6adb6291
Default app for HowTo.html (instead of TextEdit), formatting (spaces->tabs)
2003-08-16 02:47:27 +00:00
nigel
75f84b51ce
Some segmentation trap changes from latest main_unix.cpp
2003-08-02 11:03:15 +00:00
nigel
786072d3a6
extfs now defaults to user's home directory (mounting / is a bit dangerous, and slow)
2003-08-02 10:43:06 +00:00
