Article View: comp.os.msdos.programmer
Article #3708Re: Borland C startup code (C0.ASM) question
From: Jerzy Tarasiuk
Date: Fri, 09 Oct 1992 11:13
Date: Fri, 09 Oct 1992 11:13
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>>>>> On Thu, 8 Oct 1992 01:36:38 GMT, fs8j@uvacs.cs.Virginia.EDU (Fraser Street) said: Fraser> I have one specific question and one general question about the Fraser> Borland C startup code, namely C0.ASM. I'm working in HUGE model - I Fraser> know the .BAT file defines __HUGE__ and builds C0H.OBJ out of C0.ASM. Fraser> Specifically, I notice IFNDEF's in C0.ASM on a symbol __BOSS__ . A Fraser> reference to it appears aroound line 100 of C0.ASM. What is __BOSS__? Fraser> What is it's significance? As I see, the __BOSS__ should be defined to make startup code which allows Protected Mode execution (using DPMI). However, in BC 3.0 it has bugs and, at least if used in Real Mode, can cause crash. Fraser> In general, i'm faced with the unpleasant task of hacking my way Fraser> through this code for a project i'm working on. Does anyone know of Fraser> any magazine articles or documentation (possibly from Borland) Fraser> that I could get with info about C0.ASM, the things it's responsible Fraser> for doing, how it works, etc. If not described in Borland C manuals, I don't know :-(. Can try ask Sidney Markowitz <sidney@borland.com>, he may know (his machine is frank.borland.com, do you remember stories about Frank Borland in old Borland's documentation ? :-).
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Newsgroups: comp.os.msdos.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sunic!fuw.edu.pl!cocos!jt From: jt@fuw.edu.pl (Jerzy Tarasiuk) Subject: Re: Borland C startup code (C0.ASM) question In-Reply-To: fs8j@uvacs.cs.Virginia.EDU's message of Thu, 8 Oct 1992 01:36:38 GMT Message-ID: <JT.92Oct9121327@fizyk1.fuw.edu.pl> Sender: news@fuw.edu.pl Nntp-Posting-Host: fizyk1 Organization: Warsaw University Physics Dept. References: <1992Oct8.013638.5819@murdoch.acc.Virginia.EDU> Date: Fri, 9 Oct 1992 11:13:27 GMT Lines: 23