Michael Brown
c44a193d0d
Add FILE_LICENCE declarations to almost all files that make up the various standard builds of gPXE.
36 lines
627 B
C
36 lines
627 B
C
#ifndef _BASEMEM_H
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#define _BASEMEM_H
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/** @file
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*
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* Base memory allocation
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*
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include <stdint.h>
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#include <realmode.h>
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#include <bios.h>
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/**
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* Read the BIOS free base memory counter
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*
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* @ret fbms Free base memory counter (in kB)
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*/
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static inline unsigned int get_fbms ( void ) {
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uint16_t fbms;
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get_real ( fbms, BDA_SEG, BDA_FBMS );
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return fbms;
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}
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extern void set_fbms ( unsigned int new_fbms );
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/* Actually in hidemem.c, but putting it here avoids polluting the
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* architecture-independent include/hidemem.h.
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*/
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extern void hide_basemem ( void );
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#endif /* _BASEMEM_H */
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