xref: /OK3568_Linux_fs/buildroot/arch/arch.mk (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1################################################################################
2#
3# Architecture-specific definitions
4#
5################################################################################
6
7# Allow GCC target configuration settings to be optionally
8# overwritten by architecture specific makefiles.
9
10# Makefiles must use the GCC_TARGET_* variables below instead
11# of the BR2_GCC_TARGET_* versions.
12GCC_TARGET_ARCH := $(call qstrip,$(BR2_GCC_TARGET_ARCH))
13GCC_TARGET_ABI := $(call qstrip,$(BR2_GCC_TARGET_ABI))
14GCC_TARGET_NAN := $(call qstrip,$(BR2_GCC_TARGET_NAN))
15GCC_TARGET_FP32_MODE := $(call qstrip,$(BR2_GCC_TARGET_FP32_MODE))
16GCC_TARGET_CPU := $(call qstrip,$(BR2_GCC_TARGET_CPU))
17GCC_TARGET_FPU := $(call qstrip,$(BR2_GCC_TARGET_FPU))
18GCC_TARGET_FLOAT_ABI := $(call qstrip,$(BR2_GCC_TARGET_FLOAT_ABI))
19GCC_TARGET_MODE := $(call qstrip,$(BR2_GCC_TARGET_MODE))
20
21# Include any architecture specific makefiles.
22-include $(sort $(wildcard arch/arch.mk.*))
23