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From: | "Rod Pemberton" <do_not_have AT nohavenot DOT cmm> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: 64-bit int? segment-offset pointers? and biosdisk.c |
Date: | Mon, 25 Feb 2008 05:07:18 -0500 |
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"Jim Michaels" <jmichae3REMOVE AT THISPLEASEyahoo DOT com> wrote in message news:4a-dnX9djZFzTSLanZ2dnUVZ_rmjnZ2d AT comcast DOT com... > does gcc handle a 64-bit int in 2.03? if so, what type is it called? > > I was hoping to see if I could rewrite the existing biosdisk library > with the new int13h extensions (as of 1995). > http://www.phoenix.com/NR/rdonlyres/9BEDED98-6B3F-4DAC-BBB7-FA89FA5C30F0/0/specsedd11.pdf > contains a reference to these, which refer to LBA methods of accessing > the disk as well as chs, but using subfunctions 41-4e, and there is an > eject media check function in int 15h. similar documents exist. > > biosdisk.c contains code that is now out of date for modern sized disks. > EDD version 1.1 is dated May 9, 1995. EDD version 3.0 revision 0.8 is dated March 12, 1998. EDD v3.0r0.8 http://www.phoenix.com/NR/rdonlyres/19FEBD17-DB40-413C-A0B1-1F3F560E222F/0/specsedd30.pdf Rod Pemberton
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