From: lordhavoc <lordhavoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 16 Mar 2002 14:51:55 +0000 (+0000)
Subject: added note not to use athlon optimizations in current gcc versions
X-Git-Tag: RELEASE_0_2_0_RC1~569
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=21fddde4fd929d4c87576a98ad6d7438d876f2b5;p=xonotic%2Fdarkplaces.git

added note not to use athlon optimizations in current gcc versions


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@1658 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/makefile b/makefile
index 5d88538a..371fca22 100644
--- a/makefile
+++ b/makefile
@@ -13,7 +13,9 @@ OBJECTS= builddate.o cd_linux.o chase.o cl_demo.o cl_input.o cl_main.o cl_parse.
 
 #K6/athlon optimizations
 CPUOPTIMIZATIONS=-march=k6
-#athlon optimizations (only for gcc 2.96 and up)
+#note: don't use -march=athlon, every gcc which has it currently (2.95, 3.0)
+#have optimizer bugs (like entities disappearing randomly - a bug with
+#compiling BOX_ON_PLANE_SIDE in mathlib.h)
 #CPUOPTIMIZATIONS=-march=athlon
 #686 optimizations
 #CPUOPTIMIZATIONS=-march=i686