Article View: comp.sys.zenith.z100
Article #1033Allocating memory via Int 21h, Function 048h
From: "LENO S.J."
Date: Fri, 26 May 1989 17:29
Date: Fri, 26 May 1989 17:29
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Hi,
I am working on a small machine language programand I
want to allocate a chunk of memory for scratch work.
I will need a 64k block. I have 768k so this should be
no problem at all. I'm using Int 21h, function 48h.
I am asking for 01000h 16 byte paragraphs. I'm told,
by DOS, that the most it can give me is 3 paragraph or
48 bytes. Something sounds fishy. Any ideas would be
welcome. BTW, I am using MS-DOS 2.21 for the Z100. I
do get the same problem when I run this part of the
code on an IBM. If anyone wants to hazard a guess I
can send a code fragment.
Thanx,
Scott
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From: leno@NUSC-NPT.NAVY.MIL ("LENO S.J.")
Newsgroups: comp.sys.zenith.z100
Subject: Allocating memory via Int 21h, Function 048h
Message-ID: <8905261734.AA04850@ucbvax.Berkeley.EDU>
Date: 26 May 89 17:29:00 GMT
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