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/*
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/*
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 * Copyright (C) 2005 Jakub Jermar
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 * Copyright (C) 2005 Martin Decky
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 * All rights reserved.
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 * All rights reserved.
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 *
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * are met:
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#define __ppc_ASM_H__
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#define __ppc_ASM_H__
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#include <arch/types.h>
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#include <arch/types.h>
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#include <config.h>
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#include <config.h>
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- 
 
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/** Set priority level low
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 *
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 * Enable interrupts and return previous
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 * value of EE.
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 */
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static inline pri_t cpu_priority_low(void) {
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    pri_t v;
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    __asm__ volatile (
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        "\n"
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        : "=r" (v)
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    );
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    return v;
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}
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/** Set priority level high
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 *
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 * Disable interrupts and return previous
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 * value of EE.
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 */
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static inline pri_t cpu_priority_high(void) {
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    pri_t v;
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    __asm__ volatile (
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        "\n"
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        : "=r" (v)
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    );
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    return v;
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}
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/** Restore priority level
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 *
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 * Restore EE.
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 */
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static inline void cpu_priority_restore(pri_t pri) {
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    __asm__ volatile (
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        "\n"
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        : : "r" (pri)
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    );
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}
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/* TODO: implement the real stuff */
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/* TODO: implement the real stuff */
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static inline __address get_stack_base(void)
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static inline __address get_stack_base(void)
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{
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{
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    return NULL;
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    return NULL;
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}
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}