Add CONFIG_DEBUG_SYMBOLS

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2053 42af7a65-404d-4744-a932-0658087f49c3

configs/ez80f910200zco/ostest/Make.defs

@@ -68,7 +68,7 @@ ARCHCPUDEF		= _EZ80F91
 ARCHFAMILY		= _EZ80ACCLAIM!
 endif
 
-ifeq ("${CONFIG_DEBUG}","y")
+ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
   ARCHASMOPTIMIZATION	= -debug -NOsdiopt
 else
   ARCHASMOPTIMIZATION	= -nodebug -NOsdiopt
@@ -85,7 +85,7 @@ AFLAGS			= $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) \
 
 # Compiler definitions
 
-ifeq ("${CONFIG_DEBUG}","y")
+ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
   ARCHOPTIMIZATION	= -debug -reduceopt
 else
   ARCHOPTIMIZATION	= -nodebug -optsize

configs/ez80f910200zco/ostest/defconfig

@@ -174,6 +174,8 @@ CONFIG_HAVE_LIBM=n
 #   that will be used in the build
 # CONFIG_DEBUG - enables built-in debug options
 # CONFIG_DEBUG_VERBOSE - enables verbose debug output
+# CONFIG_DEBUG_SYMBOLS - build without optimization and with
+#   debug symbols (needed for use with a debugger).
 # CONFIG_MM_REGIONS - If the architecture includes multiple
 #   regions of memory to allocate from, this specifies the
 #   number of memory regions that the memory manager must
@@ -238,6 +240,7 @@ CONFIG_HAVE_LIBM=n
 CONFIG_EXAMPLE=ostest
 CONFIG_DEBUG=y
 CONFIG_DEBUG_VERBOSE=n
+CONFIG_DEBUG_SYMBOLS=n
 CONFIG_MM_REGIONS=1
 CONFIG_ARCH_LOWPUTC=y
 CONFIG_RR_INTERVAL=200