Commit Graph

5 Commits

Author SHA1 Message Date
Bart Oldeman
d7d201a53b This is the main change to eliminate far fnodes.
SFT info is copied from and to the two near fnodes.
Some cleanups still follow.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@1397 6ac86273-5f31-0410-b378-82cca8765d1b
2009-05-26 13:24:14 +00:00
Bart Oldeman
f63eea565a Made the main fnodes far so they can be in UMBs.
Internally the kernel uses two near fnodes though, to save on codesize
and fmemcpy's if necessary. Having memory management on two fnodes is
a little silly but I just want to make sure with the panic message
that we never accidentally try to use three near fnodes at the same time.
(two are used at the same time by rename, commit, and merge_file_changes).
This can be cleaned up later.

Anyway. 644736 bytes free conv memory isn't bad.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@821 6ac86273-5f31-0410-b378-82cca8765d1b
2004-03-23 22:45:38 +00:00
Bart Oldeman
756c578ca7 (joint with Luchezar Georgiev): add extra low disk buffer to avoid HMA
problems with certain device driver. Add an extra space for the device
driver command line and point to a correct environment for
INSTALL= (fixes problems with xmsdsk).


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@636 6ac86273-5f31-0410-b378-82cca8765d1b
2003-07-12 20:56:11 +00:00
Bart Oldeman
faaff5006a + Changes Eric Auer
* add sanity check to initdisk.c for (driveParam->chs.Sector == 0)
      + some display tweaks
    * add ANYDOS, KBDRATE, VIDMODE, MENUCOLOR and EECHO support to the
      config.sys parser.
    * distinguish between the builtin DOS version and the settable
      DOS version.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@601 6ac86273-5f31-0410-b378-82cca8765d1b
2003-06-15 19:26:49 +00:00
Bart Oldeman
ed78089e0b introduce lol structure for list of lists; avoid lots of relocations
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@592 6ac86273-5f31-0410-b378-82cca8765d1b
2003-06-15 15:53:58 +00:00