Volker Ruppert
25582ed29d
- fixed cpu/Makefile.in after renaming file
...
- reg_ld_str.c: fixed regparm argument (bugfix found in SuSE 9.1 sources of Bochs 2.1.1)
2004-05-17 19:50:43 +00:00
Stanislav Shwartsman
14b70fa9ed
rename fpu.cc in cpu folder
...
this fixed bug
[954751] Two FPU.CPP in project
2004-05-16 18:46:42 +00:00
Stanislav Shwartsman
4eea772270
LOADALL for cpu-level=2 in fetchdecode
2004-05-11 16:44:58 +00:00
Stanislav Shwartsman
3274e0dd12
Commit patch
...
[ 950905 ] Do not PANIC on rare, bad input from user-mode
by h.johansson
with little changes and fixes
2004-05-10 21:05:51 +00:00
Stanislav Shwartsman
279d207d45
Fix fetchdecode bugs reported by Gilbert Netzer
...
(opcode patches for x86_64 cpu)
2004-05-03 17:58:36 +00:00
Christophe Bothamy
f4dbefad66
- fix bug reported by Thomas Weidner [ 877510 ] amd64 fixes...
2004-04-28 19:57:37 +00:00
Stanislav Shwartsman
0c47a35c99
Change BX_PANIC to BX_INFO if the behaviour exactly matches Intel docs
2004-04-17 17:10:58 +00:00
Stanislav Shwartsman
c2c447d301
Change BX_PANIC to BX_INFO in BOUND instruction
2004-04-17 16:42:11 +00:00
Stanislav Shwartsman
cf6d1b8bd9
port some changes from spftfloat-fpu branch to the MT
2004-04-09 15:34:59 +00:00
Stanislav Shwartsman
6de2dbeb49
these files should not be in MT
2004-04-09 14:27:06 +00:00
Christophe Bothamy
17328faa03
- triple fault now call bx_pc_system.ResetCpus
2004-04-08 20:57:33 +00:00
Stanislav Shwartsman
33b50ec4c4
For spammers o
2004-04-08 17:17:47 +00:00
Stanislav Shwartsman
f2dc00dda3
merge patch
...
[ 904549 ] imul gives incorrect result in long mode
2004-04-07 19:46:13 +00:00
Stanislav Shwartsman
bb1271cab6
little bit clean 64b code
2004-04-07 19:23:06 +00:00
Stanislav Shwartsman
9c4fd5ff36
clean soft_int code
2004-03-26 18:41:12 +00:00
Stanislav Shwartsman
6441d290f8
speedup and fix BCD instructions
2004-03-26 12:43:19 +00:00
Stanislav Shwartsman
02d18a283f
backport softfloat changes
2004-03-20 20:01:03 +00:00
Stanislav Shwartsman
78a2976b49
backport some softfloat changes to CVS
2004-03-19 18:11:10 +00:00
Stanislav Shwartsman
b7b0b604ef
implement undocumented flags modifications for BCD instructions
2004-03-18 21:43:18 +00:00
Stanislav Shwartsman
cf1d0d0aaa
add comments about undocumented flags modifications in BCD.CC
...
we are still need to study the flags modifications
2004-03-13 19:37:57 +00:00
Stanislav Shwartsman
967297b8a4
new version of softfloat-fpu branch
...
currectly stable
2004-03-12 20:08:50 +00:00
Stanislav Shwartsman
dfef46e311
removed unused variables
2004-03-10 20:39:47 +00:00
Stanislav Shwartsman
58a7652aea
fixed problems in BCD instructions
2004-03-10 20:14:56 +00:00
Stanislav Shwartsman
8484a03394
Fixed BCD instructions to be suitable with Intel docs
2004-03-09 20:45:17 +00:00
Stanislav Shwartsman
f50f664b10
* fixed convert float2int SSE instructions (bugfix in softfloat lib)
...
* set default .bochssrc IPS to 10M
2004-03-08 05:29:14 +00:00
Stanislav Shwartsman
97135a723f
floatx80 bugfixes
2004-03-05 11:39:10 +00:00
Stanislav Shwartsman
f5316dad70
fixed bug in HADDPD/HSUBPD instructions
2004-03-05 09:19:58 +00:00
Stanislav Shwartsman
652d4ca24f
wouldn't elliminate aligment for now
2004-03-03 21:15:19 +00:00
Stanislav Shwartsman
1706beda30
fixed bug in floatx80_class function
...
mmx code optimizations
2004-03-03 21:09:08 +00:00
Stanislav Shwartsman
f552a1c861
Apply patches:
...
907163 ctrl_xfer8 clean/speed up 2004-02-29 14:32 nobody psychosmurf
907161 clean/speed up of io.cc 2004-02-29 14:31 nobody psychosmurf
2004-03-02 20:48:48 +00:00
Stanislav Shwartsman
6b565750b7
port changes in softfloat to main trunk
2004-02-28 09:46:46 +00:00
Stanislav Shwartsman
3f7c794b26
commit patch
...
899972 data xfer performance patch V 2.0.4 2004-02-18 15:38 nobody psychosmur
2004-02-26 19:17:40 +00:00
Stanislav Shwartsman
c2959f7685
added floatx80_compares for future use with FPU code
...
fixed floatx80 prototypes
2004-02-25 19:18:56 +00:00
Stanislav Shwartsman
9d7d634ebc
add these files to main trunk later
2004-02-21 14:48:42 +00:00
Stanislav Shwartsman
adbdde37e9
merge with latest CVS
2004-02-21 14:40:39 +00:00
Stanislav Shwartsman
320ae34cb9
Fix compile error
2004-02-18 05:22:07 +00:00
Stanislav Shwartsman
c3066a44bb
added functions to softfloat for future fpu implementation
2004-02-17 21:59:24 +00:00
Christophe Bothamy
e17995f5db
- host asms in a specific file
...
- add msvcc host asm instructions, patch by suzu
2004-02-15 17:57:45 +00:00
Stanislav Shwartsman
cc7b85ae7e
just update release dates
2004-02-13 21:27:45 +00:00
Stanislav Shwartsman
196aee98d7
Fix for FWAIT instruction
2004-02-12 21:34:28 +00:00
Christophe Bothamy
45bd1edfbf
- apply patch #894595 MSR_APICBASE always returns APIC ADDRESS 0
...
by Kangmo Kim
2004-02-12 00:56:21 +00:00
Christophe Bothamy
82429b5ac5
- fixes for booting OS/2 by Dmitri Froloff
...
- v8086 priveleged instruction processing bug (was also reported by
LightCone Aug 7 2003)
- exception process bug (was reported by Diego Henriquez Sat Nov 15
01:16:51 CET 2003)
- segment validation with IRET instruction
- CS segment not present exception processing with IRET
2004-02-11 23:47:55 +00:00
Stanislav Shwartsman
75bbf3bc5f
remove duplicated include
2004-02-11 20:04:34 +00:00
Daniel Gimpelevich
5366cc369e
Added Brian Huffman's Sound for OSX code with a couple of tweaks.
2004-02-09 22:23:53 +00:00
Daniel Gimpelevich
126971af49
Made to compile on MacOS9
2004-02-06 22:28:00 +00:00
Stanislav Shwartsman
c84deba786
* FNOP instruction checks for pending FPU exceptions
...
* prepared softfloatx80 code for future use with FPU
2004-02-06 12:45:43 +00:00
Christophe Bothamy
4a22763b3a
- fix sign comparison whenchecking io address in the tss io bitmap
2004-02-03 02:03:24 +00:00
Stanislav Shwartsman
dd38f0b021
fixed performance bug
...
aligment field changed from 32bit (unsigned) to 8bit (unsigned char) as it should be
2004-02-01 20:19:52 +00:00
Stanislav Shwartsman
ecdbf40aac
fixed compilation error for case when 3dnow! enabled and sse not
2004-01-31 17:13:05 +00:00
Stanislav Shwartsman
77cb1436fb
fix bug
2004-01-31 15:11:41 +00:00
