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36 lines
842 B
Plaintext
36 lines
842 B
Plaintext
#pypp 0
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#ifndef _ARCH_HH
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#define _ARCH_HH
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#define PAGE_BITS (12)
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#define PAGE_SIZE (1 << PAGE_BITS)
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#define PAGE_MASK (~(PAGE_SIZE - 1))
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struct Thread_arch:
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unsigned at, v0, v1, a0, a1, a2, a3
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unsigned t0, t1, t2, t3, t4, t5, t6, t7, t8, t9
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unsigned gp, fp, ra, hi, lo, k0, k1
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struct Memory_arch:
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unsigned asid
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unsigned **directory
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EXTERN unsigned g_asid
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// Functions which can be called from assembly must not be mangled.
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extern "C":
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// Kernel entry points, called from entry.S.
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Thread *interrupt (Thread *current)
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Thread *cache_error (Thread *current)
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Thread *exception (Thread *current)
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Thread *tlb_refill (Thread *current, unsigned EntryHi)
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#ifdef INIT
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// Initialize most things (the rest is done in boot.S)
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void init ()
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// Start running the idle task for the first time.
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void run_idle (Thread *self)
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#endif
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#endif
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