nigel
dea9029450
Use CGIMAGEREF as drawing strategy, and update comments explaining why
2003-03-21 06:14:22 +00:00
gbeauche
b48a5a3253
Detect x86-64
2003-03-20 13:49:49 +00:00
gbeauche
96ae75cd7e
Optimize TEST[BWLQ]ir case where dest register is %rax
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Add JCCSii and JCCii which directly takes the displacement value to encode
2003-03-19 17:06:22 +00:00
gbeauche
ecab19aa4e
Emulate CMOV in the new code generator for processors that don't support
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this intruction
2003-03-19 17:05:02 +00:00
gbeauche
06af072a40
Add missing wrappers of the new runtime-assembler primitives
2003-03-19 16:32:51 +00:00
gbeauche
a3b815366a
Add facility to filter out some opcodes from the compfunctbl[] et al.
2003-03-19 16:28:23 +00:00
gbeauche
547bd6ab2c
Fix MOVBrr
2003-03-19 16:25:12 +00:00
gbeauche
c4bf8e0695
Fix 0(%rbp,<reg>,1) operand encoding
2003-03-19 11:34:10 +00:00
gbeauche
da8d81509e
Add new backend, disabled for until it's proofread and fully functional
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Remove obsolete string-related instructions
2003-03-18 17:26:32 +00:00
gbeauche
5fb74e3592
Add sign/zero-extend instructions
2003-03-18 17:01:44 +00:00
gbeauche
29f636c2eb
Fix _REXBmr(). Add CPUID. Some C++ compiler fixes. Make x86_emit_failure()
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be void, and let x86_emit_failure0() be an int expression instead.
2003-03-18 16:28:23 +00:00
gbeauche
8271c0503e
Add CMOV and BSF/BSR instructions
2003-03-18 13:12:56 +00:00
gbeauche
e07bfdbc8b
Handle absolute and RIP addressing modes in x86-64
2003-03-18 10:08:16 +00:00
gbeauche
ce3d90ff5e
clobber "cc" for flags, not "flags". Thanks Milan for noticing it.
2003-03-17 22:37:55 +00:00
gbeauche
08e9f936eb
Add some SSE/SSE2 instructions
2003-03-17 17:18:24 +00:00
gbeauche
32e53e7b3b
typo
2003-03-14 17:11:49 +00:00
gbeauche
9da9568525
Document current JIT options.
2003-03-14 17:10:47 +00:00
gbeauche
df97c3d02e
JIT compiler is integrated but not yet the default for Linux/x86 and
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FreeBSD/x86.
2003-03-14 17:10:19 +00:00
gbeauche
c2566295af
Implement a generic setzflg_l() for P4, thus permitting to re-enable
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translation of ADDX/SUBX/BCLR/BTST/BSET/BCHG instructions. i.e. make
it faster. ;-)
2003-03-13 20:34:34 +00:00
gbeauche
0cfa3126b3
Workaround change in flags handling for BSF instruction on Pentium 4.
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i.e. currently disable translation of ADDX/SUBX/B<CHG,CLR,SET,TST> instructions
in that case. That is to say, better (much?) slower than inaccurate. :-(
2003-03-13 15:57:01 +00:00
gbeauche
a8e76deb69
Fix align_target with a padding of 0 bytes
2003-03-13 09:51:31 +00:00
nigel
bd29aa7a27
Mouse position fixes when in fullscreen mode.
2003-03-11 11:44:14 +00:00
nigel
029178546f
Minor doco updates
2003-03-11 11:32:51 +00:00
nigel
8a62df5ae7
32bit defaults for windowed mode.
2003-03-11 11:31:56 +00:00
nigel
7726ef1b05
Simplified (and sped up) mouse movement processing when in fullscreen mode.
2003-03-11 11:31:01 +00:00
nigel
ef73063528
Corrected mouse co-ordinate processing after full screen resizing,
...
simplified mouse movement processing for full screen, added a few comments.
2003-03-11 11:27:20 +00:00
cebix
a69dcbb18f
some cleanups
2003-02-06 19:24:09 +00:00
cebix
4bca966e18
added "install" target
2003-02-06 19:10:08 +00:00
gbeauche
45289042e6
Add some FPU instructions. Minor clean-ups.
2003-01-31 23:48:10 +00:00
gbeauche
ee7cea923a
Add new run-time assembler derived from GNU lightning. It is suitable for
...
both i386 and x86-64 architectures. Still needs some work (see TODO) and
an actual glue to the JIT backend.
Original work is LGPL, but per section 3 of this license, I opt for GPL v2
for Basilisk II purposes.
2003-01-31 20:39:53 +00:00
cebix
26f5e92427
read_toc() dumps the entire TOC when DEBUG=1
2003-01-16 18:33:40 +00:00
nigel
f19f18175b
Change MIN_HEIGHT, add new one for classic mode
2003-01-10 23:18:02 +00:00
nigel
a0a00b77f5
Corrections for 10.1 (which has a much older autoconf)
2003-01-10 23:16:47 +00:00
nigel
f7e84c7569
Updates for latest (though as yet unreleased) version
2003-01-10 23:12:37 +00:00
nigel
ca5f5e1b01
Make cpuemu[1-8].cpp if a for loop, a few minor corrections
2003-01-10 23:05:06 +00:00
nigel
5a9ec56a21
Extra methods for new Help menu items
2003-01-10 23:01:48 +00:00
nigel
25ea75ff32
Added a few notes on different compilation strategies
2003-01-10 23:00:43 +00:00
gbeauche
43f1cdb401
Sync with changes from cxmon and B2. I have yet to find out why my old
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disk image (8.1 based) no longer boots completely. :-/
2003-01-04 12:23:39 +00:00
nigel
1527cac014
10.2 enhancements, eliminated some warnings, added alpha channel mask stuff
2002-12-19 10:40:40 +00:00
nigel
75e3b116a2
Corrected 10.2 problem, add 10.1 compile fix for newer configure.in
2002-12-18 12:13:28 +00:00
nigel
d94d399de8
Better comments about drawing strategies,
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new define to specify using the alpha channel
2002-12-18 12:05:48 +00:00
nigel
b7d39be14d
[[blah alloc] init] -> [blah new],
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error checking when deleting volume files
2002-12-18 11:56:12 +00:00
nigel
3bc22a52d2
[[blah alloc] init] -> [blah new]
2002-12-18 11:54:17 +00:00
nigel
470adec0e6
Allow randomise to work with different drawing strategies
2002-12-18 11:53:11 +00:00
nigel
bfbeb17a96
[[blah alloc] init] becomes [blah new]
2002-12-18 11:50:12 +00:00
nigel
fc8a542d53
JIT
2002-12-18 11:33:37 +00:00
gbeauche
1477b501d1
Add changes from Brian Johnson:
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- Update MIPSpro compiler flags
- Only define static variables if they are to be used
- Try to lock the pthreads mutex prior to unlocking/destroying it
2002-11-24 20:07:25 +00:00
gbeauche
3711aa4520
Update ASM_SYM_FOR_FUNC to match x86-64 too, may be useful later.
2002-11-16 15:38:53 +00:00
gbeauche
144e6f4e87
Use old x87 FPU stack on x86-64 too because we now use long doubles there for
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better accuracy. Aka. prefer compatibility over speed.
2002-11-16 15:28:25 +00:00
gbeauche
bc5d7f9490
OPTIMIZED_FLAGS for x86-64 with the pushf/pop method since sahf/lahf are
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invalid in long mode.
2002-11-05 11:59:12 +00:00
