diff options
Diffstat (limited to 'doc/mdk_tut.texi')
| -rw-r--r-- | doc/mdk_tut.texi | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/doc/mdk_tut.texi b/doc/mdk_tut.texi index 917919f..b7c171b 100644 --- a/doc/mdk_tut.texi +++ b/doc/mdk_tut.texi @@ -4,7 +4,7 @@ @c Free Software Foundation, Inc. @c See the file mdk.texi for copying conditions. -@c $Id: mdk_tut.texi,v 1.4 2001/09/13 00:13:39 jao Exp $ +@c $Id: mdk_tut.texi,v 1.5 2001/09/26 23:15:55 jao Exp $ @node MIX and MIXAL tutorial, Getting started, Installing MDK, Top @comment node-name, next, previous, up @@ -357,7 +357,11 @@ the MIX computer is the following: @end example @noindent As, in this case, @w{@samp{M = 13 + [rI1] = 12}}, we have -@w{@samp{V = [M](3:3) = (- 01 02 03 04 05)(3:3) = + 00 00 00 00 03}} + +@example +V = [M](3:3) = (- 01 02 03 04 05)(3:3) = + 00 00 00 00 03 +@end example +@noindent (note that the specified subfield is left-padded with null bytes to complete a word). Hence, the MIX state, after the instruction execution, will be @@ -972,7 +976,7 @@ instruction). Thus, a minimal MIXAL program would be ORIG 2000 set the initial compilation adress NOP this instruction will be loaded at adress 2000 HLT and this one at address 2001 - END 2000 end of program; execution will start at address 2000 + END 2000 end of program; start at address 2000 this line is not parsed by the assembler @end example @noindent |