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46 lines
960 B
C
46 lines
960 B
C
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/*
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* Copyright 2003-2006, Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Axel Dörfler <axeld@pinc-software.de>
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* Ingo Weinhold <bonefish@cs.tu-berlin.de>
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* Johannes Wischert <johanneswi@gmail.com>
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*/
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#ifndef _KERNEL_ARCH_ARM_THREAD_H
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#define _KERNEL_ARCH_ARM_THREAD_H
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#include <arch/cpu.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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void arm_push_iframe(struct iframe_stack *stack, struct iframe *frame);
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void arm_pop_iframe(struct iframe_stack *stack);
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struct iframe *arm_get_user_iframe(void);
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/* as we won't support SMP on arm (yet?) we can use a global here */
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/*TODO SMP-ARMS are comming..*/
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extern struct thread *gCurrentThread;
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extern inline struct thread *
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arch_thread_get_current_thread(void)
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{
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return gCurrentThread;
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}
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extern inline void
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arch_thread_set_current_thread(struct thread *t)
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{
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gCurrentThread = t;
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KERNEL_ARCH_ARM_THREAD_H */
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