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Author SHA1 Message Date
Christophe Bothamy
323e42255d - add new performance patch from Conn Clark 
- speedup is about 1%
 2003-03-17 00:37:53 +00:00
Christophe Bothamy
9fe7827bdb - implement redolog class 
- implement growable class
- add growable image in bximage
 2003-03-16 00:28:04 +00:00
Bryce Denney
5227262590 - commit my notes on reorganizing parameters into a tree 2003-03-15 17:51:36 +00:00
Peter Tattam
752caf8e21 x86-64 emulation 
Fixed PUSHFW/POPFW for 64 bit mode. (was doing PUSHFQ/POPFQ)
 2003-03-13 00:49:20 +00:00
Peter Tattam
2f9088a223 x86-64 emulation. 
Fixed IRETD in 64 bit mode
 2003-03-13 00:45:44 +00:00
Peter Tattam
530f482c79 x86-64 Update - Fixed bad JMP far indirect 2003-03-13 00:43:00 +00:00
Peter Tattam
cb492ae7b5 x86-64 emulation. 
Perform Canonical Address Checking.

Only does basic checking (only offset, not offset+size-1)
 2003-03-13 00:37:40 +00:00
Volker Ruppert
34df2239bc - BX_HAVE_REALTIME_USEC: replaced BX_WITH_WIN32 by the platform symbol WIN32 2003-03-11 19:45:34 +00:00
Volker Ruppert
7257ebe472 - replaced BX_WITH_WIN32 by the platform symbol WIN32 2003-03-11 17:30:20 +00:00
Christophe Bothamy
3bab9ebf1c - add explaination and examples for time0 2003-03-10 11:45:26 +00:00
Volker Ruppert
e5fc0292bc - fixed the usage of BX_CPP_AttrRegparmN() at the i/o write handler. 
The floppy access should work again.
 2003-03-09 14:03:32 +00:00
Christophe Bothamy
20091e7f3c - compile rombios.c rev 1.92 2003-03-08 23:01:07 +00:00
Christophe Bothamy
479fbe2a25 - apply patch "[ 682539 ] Fix CapsLock and NumLock behavior" from rock at gimp.org 2003-03-08 22:59:17 +00:00
Volker Ruppert
406bf99e91 - status updated 2003-03-05 18:24:40 +00:00
Christophe Bothamy
4c91b32b33 - fix non detection of hard drives by minix2. 
The problem was submitted by Erik van Zijst on the ml.
 2003-03-05 10:43:52 +00:00
Christophe Bothamy
4112bc75de - add fix for minix2 not detecting the hard drives. 
Use this patch to revert to the previous state in case of trouble.
 2003-03-05 10:42:06 +00:00
Christophe Bothamy
a8f7451fd9 - update bximage to handle sparse disk images 2003-03-05 00:31:07 +00:00
Christophe Bothamy
65fe6dbe6f - fix the header size of sparse disks to what it was before 2003-03-04 22:08:52 +00:00
Christophe Bothamy
b2d5fc3e66 - some of the __attribute__((regparm())) were missed in the fpu .c files 
when converting to the BX_CPP_AttrRegparm macro.
  Update them.
 2003-03-04 21:46:49 +00:00
Christophe Bothamy
39b4388384 - first revision of harddisk modes support. See patch content for details. 2003-03-04 21:08:39 +00:00
Christophe Bothamy
c34745014f - this patch is now in patch.harddisk-modes 2003-03-04 21:05:38 +00:00
Christophe Bothamy
11fc5c716c - update status 2003-03-03 21:56:48 +00:00
Christophe Bothamy
e24ea95e73 - clean up the messed file I checked in yesterday 2003-03-03 17:39:16 +00:00
Christophe Bothamy
50efc3b8c7 - apply Conn Clark's patch.perf-regparm-cclark : 
- it works only on x86 with gcc2.95+
  - uses the GCC function atribute "regparm(n)" to declare that certain
    functions use the register calling convention
  - performance improvement is about 6%
 2003-03-02 23:59:12 +00:00
Christophe Bothamy
d9ffcf9384 - update with ./configure option 2003-03-02 23:51:48 +00:00
Stanislav Shwartsman
8665979c87 * Fixed behavior of BX_INSTR_MEM_DATA callback for RMW memory accesses 
See instrumentation.txt for details
 2003-02-28 20:51:08 +00:00
Stanislav Shwartsman
40fb37670a Added known problems and to-do lists 2003-02-28 20:18:18 +00:00
Stanislav Shwartsman
73959bc9f5 Added instrumentation callbacks description file. 
Somebody please check it for grammar, spelling and correspondence
with current instrumentation code.
 2003-02-28 20:06:43 +00:00
Peter Tattam
94880d1412 Fix guest2host and related optimizations to work on 64 bit host. 
1) fixed the type of "hostPageAddr" and associated typecasts.
2) fixed the type of "pages" and associated typecasts (overloaded variable)
3) patch to cpu.cc to calculate "eipPageBias" correctly in 64 bit mode
 2003-02-28 02:37:18 +00:00
Christophe Bothamy
e6ed09aa3a - add SCO OpenServer install section, contributed by Carl Sopchak 2003-02-27 14:13:51 +00:00
Peter Tattam
11a12142bc x64-64 emulation updates. 
1) fixed some errors running 32 bit compat mode.  IMPORTANT FIX.
2) added IST processing (uses IST1-IST7 in 64 bit TSS)
3) cosmetic - debugging stuff to console.
 2003-02-26 02:48:12 +00:00
Peter Tattam
70d752c8c2 external debugger only: fixed ask() to be virtual to let a panic trap into external debugger 2003-02-26 02:41:30 +00:00
Peter Tattam
0c39404940 cosmetic - extra console debugging for 64 bit mode. 2003-02-26 02:37:08 +00:00
Peter Tattam
4cc7139c3a fix for BX_CPU_LEVEL < 4 2003-02-26 02:35:11 +00:00
Peter Tattam
3aa1b591c1 add some debugging info for 64 bit mode. 2003-02-26 02:24:15 +00:00
Peter Tattam
0f94706c80 minor tweak to 64 bit stack push to ignore segmentation checks. Not required in 64 bit mode so is 
a minor optimization.  Also in transition from compat mode to 64 bit mode (e.g. interrupt to inner
privelege with mode change), SS may not be properly defined - this avoids other messiness.
 2003-02-26 00:59:31 +00:00
Peter Tattam
131bbb54c5 When external debugger enabled, change INT1 to be 
transparent (i.e. not call the guest int1 ISR)
 2003-02-26 00:53:38 +00:00
Volker Ruppert
14ca0d2550 - added stubs for the SB16 gameport 2003-02-24 18:35:48 +00:00
Christophe Bothamy
86f5aeb877 - fix compiling if BX_SCHEDULED_DIE_TIME is defined 2003-02-23 22:55:50 +00:00
Christophe Bothamy
fd280a300a - autoconf'ed from configure.in rev1.201 2003-02-21 20:20:52 +00:00
Gregory Alexander
ef16df4f69 Fixed a few warnings. 2003-02-21 17:45:20 +00:00
Gregory Alexander
c96ae6360e Stupid overzealous copy-and-paste. 2003-02-21 17:37:55 +00:00
Gregory Alexander
1ea6ff74dd Return correct values from unregisterTimer. 2003-02-21 17:30:09 +00:00
Sigbjrrn Skjcret
c9afc1f65d Updated to latest changes... 2003-02-21 15:06:18 +00:00
Sigbjrrn Skjcret
7adae75957 Updated to latest changes... 2003-02-21 14:51:12 +00:00
Sigbjrrn Skjcret
dfd0aa9fd2 Fixed configure.in for AmigaOS/MorphOS, unfortunately, I don't have a working autoconf, can someone please regen configure? 2003-02-21 14:40:59 +00:00
Sigbjrrn Skjcret
e63746370a Updated to the latest config files to support more hosts/targets (including MorphOS). 2003-02-21 14:37:44 +00:00
Sigbjrrn Skjcret
ff1fad9da0 Some more options which makes sense for AmigaOS/MorphOS build. 2003-02-21 14:24:24 +00:00
Gregory Alexander
f195d3fa6d Oops, stupid debug thing. 2003-02-21 03:49:27 +00:00
Gregory Alexander
de1b90d978 pit_wrap.cc never uses the realtime stuff anymore. 2003-02-18 16:57:44 +00:00