OS_Develop/FreeDOS
OS_Develop/FreeDOS
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46 Commits

Author SHA1 Message Date
Eric Auer
94d0560e7b Do not ABORT if image size is above 1 MB - Instead, handle size 
MODULO 1 MB (paras = low_16_bits(pages<<5) ...) because for e.g.
Turbo C++ 3.0 needs this: Their IDE is 1.3 MB BOSS NE style EXE,
the first < 0.3 MB load a DOS ext which loads and runs the rest.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@1348 6ac86273-5f31-0410-b378-82cca8765d1b
 2007-08-25 02:37:59 +00:00
Eric Auer
cf05259924 Removed "Dutch plurals" ("Dutch plural's" ;-)) from the source code: 
kernel/fatfs.c kernel/config.c kernel/kernel.asm kernel/initdisk.c
kernel/fattab.c kernel/dyninit.c kernel/int2f.asm kernel/memmgr.c
kernel/task.c kernel/dsk.c kernel/printer.asm kernel/globals.h
kernel/dosfns.c docs/config.txt hdr/device.h drivers/rdpcclk.asm


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@1338 6ac86273-5f31-0410-b378-82cca8765d1b
 2007-07-20 20:52:33 +00:00
Bart Oldeman
e68f66db37 Convert getvec into a C function. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@929 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-05-10 20:49:43 +00:00
Bart Oldeman
7a16abbfb2 Convert setvec into a function for the resident code (mostly from Lucho). 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@928 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-05-10 20:15:37 +00:00
Bart Oldeman
c4e65eb689 Start reducing the number of network redirector functions in int2f.asm. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@890 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-04-20 18:43:03 +00:00
Bart Oldeman
e9716d990d Document the fact the MSCL8 compiled kernels don't work. 
Don't initialize BSS variables anymore -- now done by the memset in main.c
Removed obsolete BYTE cfgCSYS_fnam[NAMEMAX]; config variable.
Changed cfgInit and cfgInitTail to pointers, adjusted some code to work
with them.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@874 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-04-13 11:54:09 +00:00
Bart Oldeman
600e02b1b4 A few suggestions from Arkady. Saves 5 bytes. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@808 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-03-21 15:31:45 +00:00
Bart Oldeman
00ef6b1be2 Eliminated long2para and avoided use of "long"s in DosExeLoader, using 
paragraphs to measure size instead. Saves ~130 bytes together.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@806 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-03-21 12:36:47 +00:00
Bart Oldeman
69faceffe5 int21/ah=26: new_psp now copies the old psp and just sets a few fields 
int21/ah=55: child_psp does the rest
init code does the init (fixed values are always copied now)


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@799 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-03-17 21:28:54 +00:00
Bart Oldeman
3e3c05ff22 From Lucho: enable interactive re-execution of the SHELL. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@795 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-03-07 12:19:43 +00:00
Bart Oldeman
0e0abcd685 Added explicit (UWORD) type casts to avoid compiler warnings and sometimes 
save a few bytes too. Also changed the FcbParseFname return value:
returns offset portion of pointer (SI) instead of the number of bytes to
be added to SI.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@775 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-02-07 18:04:50 +00:00
Bart Oldeman
4950f7483b From Lucho: fixes the CHKDSK I: "Invalid drive specification" bug 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@773 6ac86273-5f31-0410-b378-82cca8765d1b
 2004-02-06 20:55:55 +00:00
Bart Oldeman
c20f68e73d Free memory if there is an error in the relocation table. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@695 6ac86273-5f31-0410-b378-82cca8765d1b
 2003-09-18 20:54:21 +00:00
Bart Oldeman
2f4e2d3a69 * add support for the far jmp at "int 30" (0000:00c0) 
* mirror it for the HMA (ffff:00d0)
* put all DOS int handler (and the CPM entry jumped to from int30)
  jumpers in the "CONST" portion of DGROUP (instead of LGROUP)
  This helps Turbo C++ 1.01 make with the -S (swap) switch.
* adjustments to set the relevant PSP fields in task.c


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@694 6ac86273-5f31-0410-b378-82cca8765d1b
 2003-09-16 12:38:02 +00:00
Bart Oldeman
4e0c27f016 Adjust registers used when starting programs. Some demos expect 
undocumented values.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@660 6ac86273-5f31-0410-b378-82cca8765d1b
 2003-08-28 20:47:25 +00:00
Bart Oldeman
68805961dc Don't disable a20 for "exit" int21/ah=4c 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@654 6ac86273-5f31-0410-b378-82cca8765d1b
 2003-08-28 20:25:09 +00:00
Bart Oldeman
e67a8f5058 Changes for kernel 2028 (see history.txt) 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@485 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-12-09 00:17:15 +00:00
Bart Oldeman
83b77cbb1b Changes for kernel 2027rc. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@427 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-10-22 02:40:19 +00:00
Bart Oldeman
dfeb595f8e Last changes for kernel 2027 test. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@414 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-08-04 01:14:18 +00:00
Bart Oldeman
511bf63d16 Cleaned up task.c (merged much of DOSExe/ComLoader); transform the CDS into 
a proper array.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@413 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-08-03 16:54:09 +00:00
Bart Oldeman
8567cb9ed5 Commented out the wrong parts of task.c for now :-( 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@411 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-08-03 03:50:32 +00:00
Bart Oldeman
2969ad6764 Disabled fatal() and fixed nls prototypes. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@407 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-08-03 02:28:04 +00:00
Bart Oldeman
2098578b1b kernel 2026b changes 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@382 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-05-08 22:49:35 +00:00
Bart Oldeman
0e8b739c4c kernel 2026 test changes (see history.txt) 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@343 6ac86273-5f31-0410-b378-82cca8765d1b
 2002-01-23 22:29:41 +00:00
Bart Oldeman
b6d423a1b3 Ran all .c and .h files through "indent" 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@329 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-11-18 14:01:12 +00:00
Bart Oldeman
684a2cb93d Fixed warning fixes for printf - did it the wrong way before. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@328 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-11-18 12:46:48 +00:00
Bart Oldeman
fe51b7a036 Truncated and disabled $Logs, fixed r/w bugs for kernel 2025b 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@326 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-11-17 23:26:45 +00:00
Bart Oldeman
9e007d884e kernel 2025a changes: see history.txt 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@314 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-11-04 19:47:39 +00:00
Bart Oldeman
048c87bbac FAT32 support, misc fixes, INT2F/AH=12 support, drive B: handling 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@305 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-09-23 20:39:44 +00:00
Bart Oldeman
d9c11a4095 Time and date fixes, Ctrl-S/P, findfirst/next, FCBs, buffers, tsr unloading 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@278 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-08-19 12:58:36 +00:00
Bart Oldeman
77e49f87c7 FCB fixes and clean-ups, exec int21/ax=4b01, initdisk.c printf 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@267 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-07-23 12:47:42 +00:00
Bart Oldeman
03865c6b69 Support for Brian's FORMAT, DJGPP libc compilation, cleanups, MSCDEX 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@265 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-07-22 01:58:58 +00:00
Bart Oldeman
68375764dd BUFFERS tuning and misc bug fixes/cleanups (2024c). 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@232 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-06-03 14:16:18 +00:00
Bart Oldeman
cb13571dab Init DS=Init CS, fixed stack overflow problems and misc bugs. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@204 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-04-21 22:32:53 +00:00
Bart Oldeman
6a6899aef6 Kernel build 2024. Fixed critical error handler/config.sys/makefiles/UMBs 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@201 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-04-16 14:28:32 +00:00
Bart Oldeman
c07675522e Fixed handles, config.sys drivers, warnings. Enabled INT21/AH=6C, printf %S/%Fs 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@197 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-04-16 01:45:26 +00:00
Bart Oldeman
be2ae12b54 See history.txt for the list of fixes. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@196 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-04-15 03:21:50 +00:00
Bart Oldeman
2dca89f7ce Made SHELLHIGH behave more like LOADHIGH. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@184 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-03-31 20:54:52 +00:00
Bart Oldeman
31b068e497 Misc fixes and implementation of SHELLHIGH. See history.txt for details. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@181 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-03-30 19:30:06 +00:00
Bart Oldeman
f2184025da See history.txt for changes. Bug fixes and HMA support are the main ones. 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@167 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-03-21 02:56:26 +00:00
Bart Oldeman
f22376eec8 See history.txt for overview: put kernel 2022beo1 into CVS 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@164 6ac86273-5f31-0410-b378-82cca8765d1b
 2001-03-19 04:50:56 +00:00
Jim Tabor
0fddf1f848 Add new files and update cvs with patches and changes 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@61 6ac86273-5f31-0410-b378-82cca8765d1b
 2000-08-06 05:50:17 +00:00
Jim Tabor
edf98624fb Read History file for Change info 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@27 6ac86273-5f31-0410-b378-82cca8765d1b
 2000-05-26 19:25:19 +00:00
Jim Tabor
21bb3f6923 Fixed project history 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@26 6ac86273-5f31-0410-b378-82cca8765d1b
 2000-05-25 20:56:23 +00:00
Jim Tabor
b857858f48 Update CVS to 2020 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@7 6ac86273-5f31-0410-b378-82cca8765d1b
 2000-05-08 04:30:00 +00:00
Jim Hall
060002c5ae Initial revision 
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@2 6ac86273-5f31-0410-b378-82cca8765d1b
 2000-05-06 19:34:20 +00:00