X-Git-Url: https://git.rrq.au/?a=blobdiff_plain;f=adoc%2Fp_abs.adoc;h=8a9ed224ade52739c4ecbfaed8cceacd90dcfa4c;hb=656f37efbd89db1b1088281047a9633cf74e92ec;hp=51726f2f01cb80af7a822b1cc2e2b97f17729aa6;hpb=fe4d0a01d5703d1ed6fa230679add024b5b2ca5c;p=rrq%2Frrqforth.git

diff --git a/adoc/p_abs.adoc b/adoc/p_abs.adoc
index 51726f2..8a9ed22 100644
--- a/adoc/p_abs.adoc
+++ b/adoc/p_abs.adoc
@@ -1,9 +1,12 @@
+// math.asm:	WORD p_abs, 'ABS',fasm
+
 anchor:p_abs[]
 
-Word: ABS
----------
+=== Word: ABS
 
-----
-math.asm:	WORD p_abs, 'ABS',fasm
-----
+....
+Data stack: ( v1 -- v2 )
+....
 
+"ABS" is a function word that replaces a value with its absolute
+value. To that end, the values are 64-bit signed integers.