Lines Matching full:real

11  * The following code and data reboots the machine by switching to real
47 	/* Set up the IDT for real mode. */
51 	 * Set up a GDT from which we can load segment descriptors for real
52 	 * mode.  The GDT is not used in real mode; it is just needed here to
71  * switch to real mode and jump to the BIOS reset code.
73  * The instruction that switches to real mode by writing to CR0 must be
75  * valid value for real mode, and flushes the prefetch queue to avoid
87  * occurred; hopefully real BIOSs don't assume much.  This is not the
133 	.word	0xffff		/* Length - real mode default value */
134 	.long	0		/* Base - real mode default value */
140 	.word	0xffff		/* Length - real mode default value */
154 	 * base value 0x100; since this is consistent with real mode