Additional fixes for devkitARM toolchain

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1876 42af7a65-404d-4744-a932-0658087f49c3

configs/eagle100/nsh/Make.defs

@@ -54,23 +54,13 @@ OBJDUMP			= $(CROSSDEV)objdump
 ARCHCCVERSION		= ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
 ARCHCCMAJOR		= ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
 
-ARCHCFLAGS		= -fno-builtin
-ARCHCXXFLAGS		= -fno-builtin -fno-exceptions
-ARCHWARNINGS		= -Wall -Wstrict-prototypes -Wshadow
-ARCHWARNINGSXX		= -Wall -Wshadow
-
-ifeq ("${CONFIG_DEBUG}","y")
-  ARCHOPTIMIZATION	= -g
-else
-  ARCHOPTIMIZATION	= -Os -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
-endif
-
 ifeq ($(CROSSDEV),arm-elf-)
   MKDEP			= $(TOPDIR)/tools/mkdeps.sh
   ARCHCPUFLAGS		= -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
   ARCHINCLUDES		= -I. -isystem $(TOPDIR)/include
   ARCHXXINCLUDES	= -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
   ARCHSCRIPT		= -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script
+  MAXOPTIMIZATION	= -Os
 else
   WINTOOL		= y
   DIRLINK 		= $(TOPDIR)/tools/winlink.sh
@@ -80,8 +70,19 @@ else
   ARCHINCLUDES		= -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
   ARCHXXINCLUDES	= -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
   ARCHSCRIPT		= -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}"
+  MAXOPTIMIZATION	= -O2
 endif
 
+ifeq ("${CONFIG_DEBUG}","y")
+  ARCHOPTIMIZATION	= -g
+else
+  ARCHOPTIMIZATION	= $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
+endif
+
+ARCHCFLAGS		= -fno-builtin
+ARCHCXXFLAGS		= -fno-builtin -fno-exceptions
+ARCHWARNINGS		= -Wall -Wstrict-prototypes -Wshadow
+ARCHWARNINGSXX		= -Wall -Wshadow
 ARCHDEFINES		=
 ARCHPICFLAGS		= -fpic