From: Ziggy <ziggy@ziggy471.com>
Date: Fri, 3 May 2013 12:15:27 +0000 (-0400)
Subject: Compiler optimizations
X-Git-Url: https://ziggy471.com/git/gitweb.cgi?p=ziggy471-sgs4-jb.git;a=commitdiff;h=cb13c1f9d0c93a1df52e4b26bfc4ecb79a559e6c

Compiler optimizations
---

--- a/Makefile
+++ b/Makefile
@@ -354,12 +354,13 @@ CC		= $(srctree)/scripts/gcc-wrapper.py
 
 CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
 		  -Wbitwise -Wno-return-void $(CF)
-CFLAGS_MODULE   =
-AFLAGS_MODULE   =
-LDFLAGS_MODULE  =
-CFLAGS_KERNEL	=
-AFLAGS_KERNEL	=
-CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+MODFLAGS 	= -DMODULE -fgcse-lm -fgcse-sm -fsched-spec-load -fforce-addr -ffast-math -fsingle-precision-constant -mtune=cortex-a8 -march=armv7-a -mfpu=neon -ftree-vectorize -funswitch-loops
+CFLAGS_MODULE 	= $(MODFLAGS)
+AFLAGS_MODULE 	= $(MODFLAGS)
+LDFLAGS_MODULE 	= -T $(srctree)/scripts/module-common.lds -S
+CFLAGS_KERNEL 	= -fgcse-lm -fgcse-sm -fsched-spec-load -fforce-addr -ffast-math -fsingle-precision-constant -mtune=cortex-a8 -march=armv7-a -mfpu=neon -ftree-vectorize -funswitch-loops
+AFLAGS_KERNEL 	= -fgcse -fsingle-precision-constant -mtune=cortex-a8 -march=armv7-a -mfpu=neon -ftree-vectorize
+CFLAGS_GCOV 	= -fprofile-arcs -ftest-coverage
 
 
 # Use LINUXINCLUDE when you must reference the include/ directory.