diff options
Diffstat (limited to 'core/kconfig/arch/arm/fpu.kconfig')
| -rw-r--r-- | core/kconfig/arch/arm/fpu.kconfig | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/core/kconfig/arch/arm/fpu.kconfig b/core/kconfig/arch/arm/fpu.kconfig new file mode 100644 index 0000000..ec12a8e --- /dev/null +++ b/core/kconfig/arch/arm/fpu.kconfig @@ -0,0 +1,132 @@ +################################################################################ +# Embtoolkit +# Copyright(C) 2012 Abdoulaye Walsimou GAYE. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that 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, see <http://www.gnu.org/licenses/>. +# +################################################################################ +# +# \file fpu.kconfig +# \brief fpu.kconfig of Embtoolkit +# \author Abdoulaye Walsimou GAYE <awg@embtoolkit.org> +# \date March 2012 +################################################################################ + +config EMBTK_ARCH_ARM_MAYUSE_FPU_ALL + bool + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFP + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3 + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_FP16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_D16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_D16FP16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_XD + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_XDFP16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV4 + select EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV4_D16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_FPV4_SPD16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_NEON + select EMBTK_ARCH_ARM_MAYUSE_FPU_NEON_FP16 + select EMBTK_ARCH_ARM_MAYUSE_FPU_NEON_VFPV4 + +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFP + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_FP16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_D16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_D16FP16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_XD + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_XDFP16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV4 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV4_D16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_FPV4_SPD16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_NEON + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_NEON_FP16 + bool +config EMBTK_ARCH_ARM_MAYUSE_FPU_NEON_VFPV4 + bool + +choice + prompt "FPU variant in the target" + + config EMBTK_ARCH_ARM_FPU_VFP + bool "vfp" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFP + + config EMBTK_ARCH_ARM_FPU_VFPV3 + bool "vfpv3" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3 + + config EMBTK_ARCH_ARM_FPU_VFPV3_FP16 + bool "vfpv3 FP16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_FP16 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_VFPV3_D16 + bool "vfpv3 D16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_D16 + + config EMBTK_ARCH_ARM_FPU_VFPV3_D16FP16 + bool "vfpv3 D16/FP16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_D16FP16 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_VFPV3_XD + bool "vfpv3 XD" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_XD +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_VFPV3_XDFP16 + bool "vfpv3 XD/FP16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV3_XDFP16 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_VFPV4 + bool "vfpv4" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV4 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_VFPV4_D16 + bool "vfpv4 D16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_VFPV4_D16 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_FPV4_SPD16 + bool "fpv4 SP/D16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_FPV4_SPD16 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_NEON + bool "neon" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_NEON + + config EMBTK_ARCH_ARM_FPU_NEON_FP16 + bool "neon-fp16" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_NEON_FP16 +# depends on EMBTK_GCC_VERSION_INT > 4400 + + config EMBTK_ARCH_ARM_FPU_NEON_VFPV4 + bool "neon-vfpv4" + depends on EMBTK_ARCH_ARM_MAYUSE_FPU_NEON_VFPV4 +# depends on EMBTK_GCC_VERSION_INT > 4400 +endchoice |