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[libgcc] Bug fix in udivmodhi4.c

Message ID 6D3E78E6-7DD1-418F-8340-A15324E01853@comcast.net
State New
Headers show
Series [libgcc] Bug fix in udivmodhi4.c | expand

Commit Message

Paul Koning Dec. 5, 2018, 2:26 p.m. UTC 
This fixes a cut & paste oversight in udivmodhi4 (which is currently used only by the pdp11 target) reported by Stefan Kanthak.

Committed as obvious.

	paul

ChangeLog:

2018-12-05  Paul Koning  <ni1d@arrl.net>

	* udivmodhi4.c (__udivmodhi4): Fix loop end check.
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Patch

Index: libgcc/udivmodhi4.c
===================================================================
--- libgcc/udivmodhi4.c	(revision 266823)
+++ libgcc/udivmodhi4.c	(working copy)
@@ -27,7 +27,7 @@  __udivmodhi4(unsigned short num, unsigned short de
   unsigned short bit = 1;
   unsigned short res = 0;
 
-  while (den < num && bit && !(den & (1L<<31)))
+  while (den < num && bit && !(den & (1U<<15)))
     {
       den <<=1;
       bit <<=1;