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Added a private tls.h file with definitions for the reserved TLS slots.

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Renamed i386_set_kstack() to i386_set_tss_and_kstack(), because that's what
it does.
Added a new function arch_thread_init_tls() which must be called after
having allocated the TLS area.
Renamed arch_thread_initialize_kthread_stack() to arch_thread_init_kthread_stack()
to be more consistent.
Changed the parameters for arch_thread_enter_uspace() - it now gets a pointer
to the thread structure and takes the user stack pointer from there (which
might also be architectural different).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2379 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2003-01-07 09:17:31 +00:00
parent 1f6480576d
commit 074a16b53e
4 changed files with 36 additions and 8 deletions
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headers/private/kernel/arch/x86/arch_cpu.h
+1 -1
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@@ -91,7 +91,7 @@ struct iframe {
void setup_system_time(unsigned int cv_factor);
void i386_context_switch(struct arch_thread *old_state, struct arch_thread *new_state, addr new_pgdir);
void i386_enter_uspace(addr entry, void *args, addr ustack_top);
void i386_set_kstack(addr kstack);
void i386_set_tss_and_kstack(addr kstack);
void i386_switch_stack_and_call(addr stack, void (*func)(void *), void *arg);
void i386_swap_pgdir(addr new_pgdir);
void i386_fsave(void *fpu_state);