1 /* 2 * Copyright 2004, Axel Dörfler, axeld@pinc-software.de. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef _KERNEL_ARCH_ARM_CONFIG_H 6 #define _KERNEL_ARCH_ARM_CONFIG_H 7 8 #include "arch_arm_version.h" 9 10 #define FUNCTION_CALL_PARAMETER_ALIGNMENT_TYPE unsigned int 11 12 #define STACK_GROWS_DOWNWARDS 13 14 // If we're building on ARMv5 or older, all our atomics need to be syscalls... :( 15 #if __ARM_ARCH__ <= 5 16 #define ATOMIC_FUNCS_ARE_SYSCALLS 17 #endif 18 19 // If we're building on ARMv6 or older, 64-bit atomics need to be syscalls... 20 #if __ARM_ARCH__ <= 6 21 #define ATOMIC64_FUNCS_ARE_SYSCALLS 22 #endif 23 24 #endif /* _KERNEL_ARCH_ARM_CONFIG_H */ 25