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| author | Abdoulaye Walsimou Gaye <walsimou@walsimou.com> | 2009-07-04 01:14:44 +0200 |
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| committer | Abdoulaye Walsimou Gaye <walsimou@walsimou.com> | 2009-07-04 01:15:58 +0200 |
| commit | c5e84614ee8eca242af7806fcc0072958021280d (patch) | |
| tree | 5644562166b782a163b3fd9982a902cd7c99eab4 /mk/arm-arch.mk | |
| parent | 339cb0b974e33db231f32d522f00dc0ff618036d (diff) | |
| download | embtoolkit-c5e84614ee8eca242af7806fcc0072958021280d.tar.gz embtoolkit-c5e84614ee8eca242af7806fcc0072958021280d.tar.bz2 embtoolkit-c5e84614ee8eca242af7806fcc0072958021280d.tar.xz | |
Toolchain: Add ARM arch support
Signed-off-by: Abdoulaye Walsimou Gaye <walsimou@walsimou.com>
Diffstat (limited to 'mk/arm-arch.mk')
| -rw-r--r-- | mk/arm-arch.mk | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/mk/arm-arch.mk b/mk/arm-arch.mk new file mode 100644 index 0000000..b57dacb --- /dev/null +++ b/mk/arm-arch.mk @@ -0,0 +1,57 @@ +################################################################################ +# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com> +# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved. +# +# This program is free software; you can distribute it and/or modify it +# under the terms of the GNU General Public License +# (Version 2 or later) published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. +################################################################################ +# +# \file arm-arch.mk +# \brief arm-arch.mk of Embtoolkit +# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com> +# \date June 2009 +################################################################################ + +ifeq ($(CONFIG_EMBTK_ARCH_ARM),y) +LINUX_ARCH := arm +GNU_TARGET_ARCH := arm + +ifeq ($(CONFIG_EMBTK_ARCH_ARM_BIG_ENDIAN),y) +GNU_TARGET := armeb-linux +STRICT_GNU_TARGET := armeb-unknown-linux-gnueabi +else +GNU_TARGET := armel-linux +STRICT_GNU_TARGET := armel-unknown-linux-gnueabi +endif + +#GCC configure options +GCC_WITH_CPU := --with-cpu=$(subst ",,$(strip $(CONFIG_EMBTK_ARM_MCU_STRING))) + +#Hard or soft floating point for GCC +ifeq ($(CONFIG_EMBTK_SOFTFLOAT),y) +GCC_WITH_FLOAT := --with-float=soft +else +GCC_WITH_FLOAT := --with-float=hard +endif + +#Hard or soft floating point for eglibc +ifeq ($(CONFIG_EMBTK_SOFTFLOAT),y) +EGLIBC_FLOAT_TYPE := --with-fp=no +EMBTK_TARGET_FLOAT_CFLAGS := -mfloat-abi=soft +else +EGLIBC_FLOAT_TYPE := --with-fp=yes +EMBTK_TARGET_FLOAT_CFLAGS := -mfloat-abi=hard +endif + +endif + |