# make.ARMARCH7Mdiab - Diab compilation tools definitions for ARMARCH7M
#
# Copyright (c) 2013 Wind River Systems, Inc.
#
# The right to copy, distribute, modify or otherwise make use
# of this software may be licensed only pursuant to the terms
# of an applicable Wind River license agreement.
#
# modification history
# --------------------
# 01a,20aug13,mpc created 
#
# DESCRIPTION
# This file contains ARMARCH7M specific definitions and flags for the
# Diab tools (compiler, assembler, linker etc.)
#

CPU	= ARMARCH7M
TOOL	= diab

# default before defs.arm

_WRS_CONFIG_FP   ?= vector
ifeq ($(TC_INFO),TRUE)
    FP ?= vector
endif

include $(TGT_DIR)/h/tool/diab/defs.arm

# override definitions from defs.arm
 
BUILD_FP_PREFIX_soft = sf

ifneq ($(_WRS_CONFIG_FP), soft)

# ARMARCH7M uses VFP instruction by default when compiling the
# kernel. Enable the compiler to generate VFP instructions and set
# the ARM_USE_VFP flag to select optimizations in code for vector 
# floating point.

EXTRA_DEFINE += -DARM_USE_VFP

TGT_FLAG        = -tARMV7MT2LF:$(DIAB_T_ENVIRON)

else

TGT_FLAG        = -tARMV7MT2LS:$(DIAB_T_ENVIRON)

endif 

# end of make.ARMARCH7Mdiab