svn commit: trunk/busybox

landley at busybox.net landley at busybox.net
Fri Mar 3 17:57:52 UTC 2006


Author: landley
Date: 2006-03-03 09:57:50 -0800 (Fri, 03 Mar 2006)
New Revision: 14436

Log:
Denis Vlasenko noticed that falign=0 is meaningless, and that should probably
be falign=1.  Saves a little over 3k on an x86 "make defconfig" build.


Modified:
   trunk/busybox/Rules.mak


Changeset:
Modified: trunk/busybox/Rules.mak
===================================================================
--- trunk/busybox/Rules.mak	2006-03-03 14:19:15 UTC (rev 14435)
+++ trunk/busybox/Rules.mak	2006-03-03 17:57:50 UTC (rev 14436)
@@ -190,7 +190,7 @@
 # gcc-4.0 and older seem to suffer from these
 $(if $(call cc_le,4,0),\
   $(call check_gcc,OPTIMIZATIONS,-mpreferred-stack-boundary=2,)\
-  $(call check_gcc,OPTIMIZATIONS,-falign-functions=0 -falign-jumps=0 -falign-loops=0,\
+  $(call check_gcc,OPTIMIZATIONS,-falign-functions=1 -falign-jumps=1 -falign-loops=1,\
 		-malign-functions=0 -malign-jumps=0 -malign-loops=0))
 
 # gcc-4.1 and beyond seem to benefit from these




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