From fa9ade356b0543f11295023de3b4441a1e7d39a3 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Mon, 24 Oct 2011 16:35:17 +0200
Subject: Allow selection of single-number vs. dual-number mode in Makefile.

---
 src/Makefile | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/Makefile')

diff --git a/src/Makefile b/src/Makefile
index acde0dbb..30985003 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -118,6 +118,12 @@ XCFLAGS=
 # interpreter. Don't bother if your OS wouldn't run on them, anyway.
 #XCFLAGS+= -DLUAJIT_CPU_NOCMOV
 #
+# Some architectures (e.g. PPC) can use either single-number (1) or
+# dual-number (2) mode. Uncomment one of these lines to override the
+# default mode. Please see LJ_ARCH_NUMMODE in lj_arch.h for details.
+#XCFLAGS+= -DLUAJIT_NUMMODE=1
+#XCFLAGS+= -DLUAJIT_NUMMODE=2
+#
 ##############################################################################
 
 ##############################################################################
-- 
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