1 /* 2 ** Copyright 2002-2004, The OpenBeOS Team. All rights reserved. 3 ** Distributed under the terms of the OpenBeOS License. 4 ** 5 ** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved. 6 ** Distributed under the terms of the NewOS License. 7 */ 8 #ifndef KERNEL_ARCH_THREAD_H 9 #define KERNEL_ARCH_THREAD_H 10 11 #include <thread.h> 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 int arch_team_init_team_struct(struct team *t, bool kernel); 18 int arch_thread_init_thread_struct(struct thread *t); 19 void arch_thread_init_tls(struct thread *thread); 20 void arch_thread_context_switch(struct thread *t_from, struct thread *t_to); 21 int arch_thread_init_kthread_stack(struct thread *t, int (*start_func)(void), void (*entry_func)(void), void (*exit_func)(void)); 22 void arch_thread_dump_info(void *info); 23 void arch_thread_enter_uspace(struct thread *t, addr entry, void *args1, void *args2); 24 void arch_thread_switch_kstack_and_call(struct thread *t, addr new_kstack, void (*func)(void *), void *arg); 25 26 // ToDo: doing this this way is an ugly hack - please fix me! 27 // (those functions are "static inline" for x86 - since 28 // "extern inline" doesn't work for "gcc -g"...) 29 #ifndef ARCH_x86 30 struct thread *arch_thread_get_current_thread(void); 31 void arch_thread_set_current_thread(struct thread *t); 32 #endif 33 34 status_t arch_setup_signal_frame(struct thread *t, struct sigaction *sa, int sig, int sig_mask); 35 int64 arch_restore_signal_frame(void); 36 void arch_check_syscall_restart(struct thread *t); 37 38 // for any inline overrides 39 #include <arch_thread.h> 40 41 #ifdef __cplusplus 42 } 43 #endif 44 45 #endif /* KERNEL_ARCH_THREAD_H */ 46