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Annotation of Gnu-Mach/i386/pc/NOTES, revision 1.1

1.1     ! root        1: 
        !             2: 
        !             3: i16_raw.c:
        !             4:        Provides a default implementation
        !             5:        of real/pmode switching code.
        !             6:        Assumes that, as far as it's concerned,
        !             7:        low linear address always map to physical addresses.
        !             8:        (The low linear mappings can be changed,
        !             9:        but must be changed back before switching back to real mode.)
        !            10: 
        !            11:        Provides:
        !            12:                i16_raw_switch_to_pmode()
        !            13:                i16_raw_switch_to_real_mode()
        !            14: 
        !            15:                i16_raw_start()
        !            16:                        Called in real mode.
        !            17:                        Initializes the pmode switching system,
        !            18:                        switches to pmode for the first time,
        !            19:                        and calls the 32-bit function raw_start().
        !            20: 
        !            21:        Depends on:
        !            22: 
        !            23:                paging.h:
        !            24:                        raw_paging_enable()
        !            25:                        raw_paging_disable()
        !            26:                        raw_paging_init()
        !            27: 
        !            28:                a20.h:
        !            29:                        i16_enable_a20()
        !            30:                        i16_disable_a20()
        !            31: 
        !            32:                real.h:
        !            33:                        real_cs
        !            34: 

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