# make.ARMARCH6gnu - GNU compilation tools definitions for ARM architecture 6
#
# Copyright (c) 2004, 2006, 2008-2009 Wind River Systems, Inc.
#
# modification history
# --------------------
# 01f,19jul16,pee  VXW6-85485 rearrange flags to fix option missing in debug
#                  mode.
# 01e,24sep09,j_b  fix VFP compiler options
# 01d,16sep08,j_b  replace t5 flag with t6 for little endian
# 01c,25jun08,pee  VSB
# 01b,31aug06,jb   Fix for Defect WIND00063709
# 01a,06dec04,jb   Copied from make.ARMARCH5gnu
#
# DESCRIPTION
# This file contains ARM Architecture 6 little-endian-specific definitions
# and flags for the GNU software generation tools (compiler, assembler,
# linker etc.).
#*/

CPU		= ARMARCH6
TOOL		= gnu

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

# As shown by ccarm -dumpspecs,
# -t6 = -mlittle-endian -march=armv6
# -t5be = -mbig-endian -march=armv5 (t6be is not yet available)

ifeq ($(VFPVARIANT),ARM1136)
# Enable VFP code generation
CC_ARCH_ENDIAN_SPEC_little = -t6 -mfpu=vfp -mfloat-abi=softfp
CC_ARCH_ENDIAN_SPEC_big = -t5be  -Wa,-EB -mfpu=vfp -mfloat-abi=softfp
CC_ARCH_SPEC    = $(CC_ARCH_SPEC_BASE) $(CC_ARCH_ENDIAN_SPEC_$(_WRS_CONFIG_ENDIAN))
else
CC_ARCH_ENDIAN_SPEC_little = -t6
CC_ARCH_ENDIAN_SPEC_big = -t5be  -Wa,-EB
CC_ARCH_SPEC    = $(CC_ARCH_SPEC_BASE) $(CC_ARCH_ENDIAN_SPEC_$(_WRS_CONFIG_ENDIAN))
endif

# end of make.ARMARCH6gnu