Re: [Freedos-kernel] Re: "Undocumented DOS" by Andrew Schulmann

2004-03-03 Thread Aitor Santamari'a Merino
Hi, Luchezar Georgiev escribio': On Wed, 03 Mar 2004 18:16:40 +0100, Aitor Santamari'a Merino wrote: Most is described in books such as Undocumented DOS. Would be good to read, but not available here :-( Of those many undocumented books series by A. Schulmann, only UndocDOS was av

Re: [Freedos-kernel] Kernel stacks

2004-03-03 Thread Aitor Santamari'a Merino
Luchezar Georgiev escribio': They describe the disk_api (int21/ah>0ch), char_api (int21/ah<=0ch) and error stacks (for int24) that we have too. Most is described in books such as Undocumented DOS. Would be good to read, but not available here :-( Of those many undocumented books series by A. Sch

Re: [Freedos-kernel] Primary shell EXIT crashes with invalid opcode

2004-02-26 Thread Aitor Santamari&#x27;a Merino
Luchezar Georgiev escribio': On Thu, 26 Feb 2004 20:22:03 +0300 (MSK), Arkady V.Belousov wrote: 1. _How_ to perform reboot process? 2. How to be with (write delayed) caches? OK, OK, you're both right - won't reboot right away! ;-) Sorry, I missed this. In KEYB there's a little piece of code to

Re: [Freedos-kernel] Primary shell EXIT crashes with invalid opcode

2004-02-26 Thread Aitor Santamari&#x27;a Merino
Arkady V.Belousov escribio': ASM> Sorry, I missed this. In KEYB there's a little piece of code to perform ASM> such a reboot with flushing caches beforehand, mainly kindly contributed ASM> by Matthias Paul, with a few lines added by myself. If need be. (forgot to add: (1) as Eric pointed, not need

Re: [Freedos-kernel] Primary shell EXIT crashes with invalid opcode

2004-02-26 Thread Aitor Santamari&#x27;a Merino
Hi, Arkady V.Belousov escribio': Hi! 27-Фев-2004 01:22 [EMAIL PROTECTED] (Aitor Santamari'a Merino) wrote to [EMAIL PROTECTED]: I don't think that this (_not_ well-defined nor safe code) should be included into kernel. ASM> Can you please define what is "