zephyr/arch/arc/core/thread_entry_wrapper.S

39 lines
715 B
ArmAsm

/*
* Copyright (c) 2014-2015 Wind River Systems, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Wrapper for z_thread_entry
*
* Wrapper for z_thread_entry routine when called from the initial context.
*/
#include <toolchain.h>
#include <linker/sections.h>
#include <v2/irq.h>
GTEXT(z_thread_entry_wrapper)
GTEXT(z_thread_entry_wrapper1)
/*
* @brief Wrapper for z_thread_entry
*
* The routine pops parameters for the z_thread_entry from stack frame, prepared
* by the z_new_thread() routine.
*
* @return N/A
*/
SECTION_FUNC(TEXT, z_thread_entry_wrapper)
seti _ARC_V2_INIT_IRQ_LOCK_KEY
z_thread_entry_wrapper1:
pop_s r3
pop_s r2
pop_s r1
pop_s r0
j z_thread_entry
nop