Ingo Weinhold
bd185b4117
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34417 a95241bf-73f2-0310-859d-f6bbb57e9c96
52 lines
1.1 KiB
C++
Executable File
52 lines
1.1 KiB
C++
Executable File
/*
|
|
** Copyright 2001, Travis Geiselbrecht. All rights reserved.
|
|
** Distributed under the terms of the NewOS License.
|
|
*/
|
|
#include <kernel/kernel.h>
|
|
#include <kernel/thread.h>
|
|
|
|
int arch_proc_init_proc_struct(struct proc *p, bool kernel)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int arch_thread_init_thread_struct(struct thread *t)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int arch_thread_initialize_kthread_stack(struct thread *t, int (*start_func)(void), void (*entry_func)(void))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void arch_thread_context_switch(struct thread *t_from, struct thread *t_to)
|
|
{
|
|
#if 0
|
|
int i;
|
|
dprintf("arch_thread_context_switch: 0x%x->0x%x to sp 0x%x\n",
|
|
t_from->id, t_to->id, t_to->arch_info.sp);
|
|
#endif
|
|
#if 0
|
|
for(i=0; i<8; i++) {
|
|
dprintf("sp[%d] = 0x%x\n", i, t_to->arch_info.sp[i]);
|
|
}
|
|
#endif
|
|
#if 0
|
|
sh4_set_kstack(t_to->kernel_stack_area->base + KSTACK_SIZE);
|
|
|
|
if(t_from->proc->arch_info.pgdir != t_to->proc->arch_info.pgdir)
|
|
sh4_set_user_pgdir((addr)t_to->proc->arch_info.pgdir);
|
|
sh4_context_switch(&t_from->arch_info.sp, t_to->arch_info.sp);
|
|
#endif
|
|
}
|
|
|
|
void arch_thread_dump_info(void *info)
|
|
{
|
|
}
|
|
|
|
void arch_thread_enter_uspace(addr entry, addr ustack_top)
|
|
{
|
|
}
|
|
|