Rev 391 | Rev 430 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 391 | Rev 413 | ||
---|---|---|---|
Line 44... | Line 44... | ||
44 | 44 | ||
45 | #ifndef early_mapping |
45 | #ifndef early_mapping |
46 | #define early_mapping(stack, size) |
46 | #define early_mapping(stack, size) |
47 | #endif /* early_mapping */ |
47 | #endif /* early_mapping */ |
48 | 48 | ||
49 | /* |
49 | /** |
50 | * For each possible kernel stack, structure |
50 | * For each possible kernel stack, structure |
51 | * of the following type will be placed at |
51 | * of the following type will be placed at |
52 | * the bottom of the stack. |
52 | * the bottom of the stack. |
53 | */ |
53 | */ |
54 | struct the { |
54 | struct the { |
55 | int preemption_disabled; |
55 | int preemption_disabled; /**< Preemption disabled counter. */ |
56 | thread_t *thread; /* current thread */ |
56 | thread_t *thread; /**< Current thread. */ |
57 | task_t *task; /* current task */ |
57 | task_t *task; /**< Current task. */ |
58 | cpu_t *cpu; /* executing cpu */ |
58 | cpu_t *cpu; /**< Executing cpu. */ |
59 | vm_t *vm; /* current vm */ |
59 | vm_t *vm; /**< Current vm. */ |
60 | }; |
60 | }; |
61 | 61 | ||
62 | #define THE ((the_t *)(get_stack_base())) |
62 | #define THE ((the_t *)(get_stack_base())) |
63 | 63 | ||
64 | extern void the_initialize(the_t *the); |
64 | extern void the_initialize(the_t *the); |
Line 67... | Line 67... | ||
67 | extern void arch_pre_mm_init(void); |
67 | extern void arch_pre_mm_init(void); |
68 | extern void arch_post_mm_init(void); |
68 | extern void arch_post_mm_init(void); |
69 | extern void arch_late_init(void); |
69 | extern void arch_late_init(void); |
70 | extern void calibrate_delay_loop(void); |
70 | extern void calibrate_delay_loop(void); |
71 | 71 | ||
72 | extern pri_t cpu_priority_high(void); |
72 | extern ipl_t interrupts_disable(void); |
73 | extern pri_t cpu_priority_low(void); |
73 | extern ipl_t interrupts_enable(void); |
74 | extern void cpu_priority_restore(pri_t pri); |
74 | extern void interrupts_restore(ipl_t ipl); |
75 | extern pri_t cpu_priority_read(void); |
75 | extern ipl_t interrupts_read(void); |
76 | 76 | ||
77 | #endif |
77 | #endif |