ref: ab47428c0e3e9fc68621a20f42bb6e7372fa3358
dir: /doc/asm/equs.htm/
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>xAsm EQUS</title> <link rel="stylesheet" type="text/css" href="../style.css"> </head> <body> <h1>EQUS</h1> <p>EQUS is used to define string-symbols. Wherever the assembler meets a string symbol its name is replaced with its value. If you are familiar with C you can think of it as the same as #define.</p> <pre>COUNTREG EQUS "[hl+]" ld a,COUNTREG</pre> <p>(Note that : following the label-name is not allowed.)</p> <p>This will be interpreted as:</p> <pre> ld a,[hl+]</pre> <p>String-symbols can also be used to define small one-line macros:</p> <pre>PUSHA EQUS "push af\npush bc\npush de\npush hl\n"</pre> <p>Note that a colon (:) following the label-name is not allowed. String equates can't be exported or imported.</p> <h1>See also:</h1> <ul> <li><a href="expr_str.htm">String expressions, functions and formatting</a> </ul> <hr> <p>Last updated 21 June 1997 by <a href="mailto:[email protected]">Carsten Sorensen</a></p> </body> </html>