Article View: mod.computers.68k
Article #30A typo in my last message
From: Robert Royar
Date: Thu, 22 May 1986 20:41
Date: Thu, 22 May 1986 20:41
24 lines
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1828 bytes
Taking out tabs to make the file go through BITNET, I added a mistake to the
ASM language section
This is the way it actually reads:
regs1: ds.l 14
regs2: ds.l 14 * says 15 above
regs3: ds.l 15 * says 14 above
So, besides these typos which were not in the original version, what else
am I doing wrong. BTW more experimentation shows that multiple command lines
like
ar68 rv uemail.arc ueasm.o!link68 [abs,tex[20000]]uemail=uemail . . .
are where the thing breaks. I also discovered that a bios call to WARM START
leaves trap vectors intact. Only a trap #2 function 0 resets the traps DRI
promised to leave alone. The trap re-init bug is in the BDOS itself. On
function 0 it resets all vectors from 2-11, Trap 0 and 1 (guaranteed not to
be reset, according section 4.6 of the programmer's guide) and traps 4-15.
All other interrupts are left alone.
I am beginning to believe that cp/m-68k has more potential than I at first
realized, especially for small systems where fancy mice and windows are
distracting and useless. Anyone up to writing a *Soul of CP/M-68K*?
rdroya01@ulkyvx.bitnet
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site ucbvax.BERKELEY.EDU Path: arc1-ca.pugleaf.net!utzoo!decvax!tektronix!hplabs!ucbvax!ULKYVX.BITNET!RDROYA01 From: RDROYA01@ULKYVX.BITNET (Robert Royar) Newsgroups: mod.computers.68k Subject: A typo in my last message Message-ID: <8605222103.AA19126@ucbjade.Berkeley.Edu> Date: Thu, 22-May-86 16:41:00 EDT Article-I.D.: ucbjade.8605222103.AA19126 Posted: Thu May 22 16:41:00 1986 Date-Received: Thu, 29-May-86 07:45:21 EDT Sender: daemon@ucbvax.BERKELEY.EDU Organization: University of Louisville Lines: 24 Approved: info-68k@ucbvax.berkeley.edu