zephyr/arch/posix/include/kernel_arch_func.h
Andrew Boie 8ffff144ea kernel: add architecture interface headers
include/sys/arch_inlines.h will contain all architecture APIs
that are used by public inline functions and macros,
with implementations deriving from include/arch/cpu.h.

kernel/include/arch_interface.h will contain everything
else, with implementations deriving from
arch/*/include/kernel_arch_func.h.

Instances of duplicate documentation for these APIs have been
removed; implementation details have been left in place.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2019-10-11 13:30:46 -07:00

51 lines
1 KiB
C

/*
* Copyright (c) 2016 Wind River Systems, Inc.
* Copyright (c) 2017 Oticon A/S
*
* SPDX-License-Identifier: Apache-2.0
*/
/* This file is only meant to be included by kernel_structs.h */
#ifndef ZEPHYR_ARCH_POSIX_INCLUDE_KERNEL_ARCH_FUNC_H_
#define ZEPHYR_ARCH_POSIX_INCLUDE_KERNEL_ARCH_FUNC_H_
#include "kernel.h"
#include <toolchain/common.h>
#include "posix_core.h"
#ifndef _ASMLANGUAGE
#ifdef __cplusplus
extern "C" {
#endif
#if defined(CONFIG_ARCH_HAS_CUSTOM_SWAP_TO_MAIN)
void z_arch_switch_to_main_thread(struct k_thread *main_thread,
k_thread_stack_t *main_stack,
size_t main_stack_size, k_thread_entry_t _main);
#endif
static inline void z_arch_kernel_init(void)
{
/* Nothing to be done */
}
static ALWAYS_INLINE void
z_arch_thread_return_value_set(struct k_thread *thread, unsigned int value)
{
thread->callee_saved.retval = value;
}
#ifdef __cplusplus
}
#endif
static inline bool z_arch_is_in_isr(void)
{
return _kernel.nested != 0U;
}
#endif /* _ASMLANGUAGE */
#endif /* ZEPHYR_ARCH_POSIX_INCLUDE_KERNEL_ARCH_FUNC_H_ */