Chase, John wrote:

-----Original Message-----
From: IBM Mainframe Discussion List On Behalf Of Edward E. Jaffe

[ snip ]

Literals can do some things ordinary constants cannot. For example, it's not easy to define a constant that is equivalent to the literal generated by the following:

    LA    R1,=A(*)

Without a literal, you need insert a label in the code to make it work. Ugly!

It's not clear to me what use you'd make of the address of a literal,
without some more context.

The LA instruction was just an example. What the literal generates is the important part!

--
-----------------------------------------------------------------
| Edward E. Jaffe                |                                |
| Mgr, Research & Development    | [EMAIL PROTECTED]    |
| Phoenix Software International | Tel: (310) 338-0400 x318       |
| 5200 W Century Blvd, Suite 800 | Fax: (310) 338-0801            |
| Los Angeles, CA 90045          | http://www.phoenixsoftware.com |
-----------------------------------------------------------------

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to