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Started by Farley, Peter x23353
Fri, 22 Sep 2006 18:39
Re: new type of CA for ascii strings
Author: Farley, Peter x23353
Date: Fri, 22 Sep 2006 18:39
Date: Fri, 22 Sep 2006 18:39
68 lines
4126 bytes
4126 bytes
=V() is not a character constant, but I see what you mean. In the UK, that
program name as you typed it would have the graphic of the English Pound and
not the American Dollar.
If one of the other EBCDIC pages were used to type the input, then in order
to really get IND$FILE, they would have to use whatever character in that
codepage corresponds to the $ codepoint (like the pound does in the UK). If
they typed $ in their own codepage, they would be calling a different name.
<Shrug> That's life in the codepages, we just have to learn to live with it.
Peter
-----Original Message-----
From: IBM Mainframe Assembler List [mailto:gilmap@unix.stortek.com]
Sent: Friday, September 22, 2006 2:27 PM
To: ASSEMBLER-LIST@LISTSERV.UGA.EDU
Subject: Re: new type of CA for ascii strings
In a recent note, "John R. Ehrman (408-463-3543 T/543-)" said:
> Date: Fri, 22 Sep 2006 10:17:15 -0700
>
> Character self-defining terms are complex. When the assemblers
> assumed only code page 037 for input, C'$' meant X'5B'. But we
> now have dozens of EBCDIC code pages containing the $ character,
> C'$' can have values X'5B' (the HLASM default), X'67', and X'4A'
> just among the set of code pages HLASM supports for Unicode
> translation.
>
> Many EBCDIC code pages are now used to prepare input for HLASM.
> A statement with the term C'$' could contain any of the code
> points just mentioned; each has a different ASCII translation.
>
Now, I'm puzzled. Does this mean that I say:
L R15,=V(IND$FILE)
BALR R14,R15
I'm likely to get a call to various entry points depending
on the code page in effect for input?
-- gil
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