| layout | title | permalink | machines | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
page |
PDP-10 MACRO-10 Mini-Assembler Tests |
/apps/pdp10/tests/macro10/ |
|
The PDP-10 machine below automatically loads and assembles TEXT.MAC, one of the first tests of the built-in PDPjs MACRO-10 Mini-Assembler.
TEXT.MAC is a copy of the file listed on p. 7-9 of the MACRO-10 Assembler Programmer's Reference Manual (June 1972). It's a simple test of nested macro definitions, recursion, expressions using shift operators and character constants, and pseudo-ops IRPC, IFE, IFN, and EXP. It generates 4 words of data.
{% include machine.html id="testka10" %}
Assemble TEXT.MAC:
a 100 TEXT.MAC
Verify the following results:
loading TEXT.MAC
4 words loaded at 000100-000103
00=000000000000 01=000000000000 02=000000000000 03=000000000000
04=000000000000 05=000000000000 06=000000000000 07=000000000000
10=000000000000 11=000000000000 12=000000000000 13=000000000000
14=000000000000 15=000000000000 16=000000000000 17=000000000000
PC=000100 RA=00000000 EA=000000 C0=0 C1=0 OV=0 ND=0 PD=0
000100: 014101 102103 UUO 2,102103(1)
Dump the 4 assembled words with the command db 100 l4:
000100: 014101 102103 003 004 011 004 041 ....!
000101: 104105 106107 021 004 051 014 043 ..).#
000102: 110111 112113 022 004 111 024 045 ..I.%
000103: 114000 000000 023 000 000 000 000 .....
Source code from TEXT.MAC:
{% highlight text %} {% include_relative TEXT.MAC.txt %} {% endhighlight %}
Assemble NESTLIT.MAC:
a 100 NESTLIT.MAC
Source code from NESTLIT.MAC:
{% highlight text %} {% include_relative NESTLIT.MAC.txt %} {% endhighlight %}