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tags/v0.9.3
Michael Brown il y a 18 ans
Parent
révision
568cad0ddc

+ 0
- 32
src/arch/i386/core/hooks.c Voir le fichier

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-#include "registers.h"
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-#include "main.h"
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-#include "hooks.h"
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-
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-/*
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- * This file provides the basic entry points from assembly code.  See
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- * README.i386 for a description of the entry code path.
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- *
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- */
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-
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-/*
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- * arch_main() : call main() and then exit via whatever exit mechanism
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- * the prefix requested.
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- *
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- */
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-void arch_main ( struct i386_all_regs *ix86 ) {
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-	void (*exit_path) ( struct i386_all_regs *ix86 );
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-
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-	/* Determine exit path requested by prefix */
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-	exit_path = ( typeof ( exit_path ) ) ix86->regs.eax;
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-
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-	/* Call to main() */
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-	ix86->regs.eax = main();
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-
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-	if ( exit_path ) {
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-		/* Prefix requested that we use a particular function
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-		 * as the exit path, so we call this function, which
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-		 * must not return.
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-		 */
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-		exit_path ( ix86 );
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-	}
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-}

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- 6
src/arch/i386/include/hooks.h Voir le fichier

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-#ifndef HOOKS_H
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-#define HOOKS_H
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-
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-extern void arch_main ( struct i386_all_regs *ix86 );
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-
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-#endif /* HOOKS_H */

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- 26
src/arch/i386/include/relocate.h Voir le fichier

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-#ifndef RELOCATE_H
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-#define RELOCATE_H
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-
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-/* relocate() is conceptually impossible with KEEP_IT_REAL */
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-#ifndef KEEP_IT_REAL
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-
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-#include <gpxe/tables.h>
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-
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-/* An entry in the post-relocation function table */
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-struct post_reloc_fn {
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-	void ( *post_reloc ) ( void );
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-};
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-
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-/* Use double digits to avoid problems with "10" < "9" on alphabetic sort */
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-#define POST_RELOC_LIBRM	00
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-
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-/* Macro for creating a post-relocation function table entry */
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-#define POST_RELOC_FN( order, post_reloc_func )			\
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-	struct post_reloc_fn PREFIX_OBJECT(post_reloc_fn__)	\
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-	    __table ( post_reloc_fn, order ) = {		\
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-		.post_reloc = post_reloc_func,			\
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-	};
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-
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-#endif
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-
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-#endif /* RELOCATE_H */

+ 0
- 66
src/include/init.h Voir le fichier

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-#ifndef INIT_H
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-#define INIT_H
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-
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-#include "stddef.h" /* for NULL */
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-#include <gpxe/tables.h>
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-
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-/*
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- * In order to avoid having objects dragged in just because main()
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- * calls their initialisation function, we allow each object to
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- * specify that it has a function that must be called to initialise
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- * that object.  The function call_init_fns() will call all the
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- * included objects' initialisation functions.
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- *
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- * Objects that require initialisation should include init.h and
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- * register the initialisation function using INIT_FN().
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- *
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- * Objects may register up to three functions: init, reset and exit.
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- * init gets called only once, at the point that Etherboot is
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- * initialised (before the call to main()).  reset gets called between
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- * each boot attempt.  exit gets called only once, just before the
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- * loaded OS starts up (or just before Etherboot exits, if it exits,
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- * or when the PXE NBP calls UNDI_SHUTDOWN, if it's a PXE NBP).
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- *
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- * The syntax is:
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- *   INIT_FN ( init_order, init_function, reset_function, exit_function );
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- * where init_order is an ordering taken from the list below.  Any
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- * function may be left as NULL.
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- */
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-
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-/* An entry in the initialisation function table */
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-
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-struct init_fn {
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-	void ( *init ) ( void );
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-	void ( *reset ) ( void );
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-	void ( *exit ) ( void );
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-};
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-
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-/* Use double digits to avoid problems with "10" < "9" on alphabetic sort */
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-#define	INIT_LIBRM	01
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-#define	INIT_CONSOLE	02
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-#define	INIT_CPU	03
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-#define	INIT_TIMERS	04
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-#define	INIT_PCIBIOS	05
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-#define	INIT_MEMSIZES	06
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-#define	INIT_RELOCATE	07
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-#define	INIT_LOADBUF	08
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-#define	INIT_PCMCIA	09
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-#define	INIT_HEAP	10
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-#define	INIT_RPC	11
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-
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-/* Macro for creating an initialisation function table entry */
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-#define INIT_FN( init_order, init_func, reset_func, exit_func )	\
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-	struct init_fn PREFIX_OBJECT(init_fn__)			\
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-	    __table ( init_fn, init_order ) = {			\
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-		.init = init_func,				\
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-		.reset = reset_func,				\
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-		.exit = exit_func,				\
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-	};
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-
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-/* Function prototypes */
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-
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-void call_init_fns ( void );
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-void call_reset_fns ( void );
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-void call_exit_fns ( void );
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-
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-#endif /* INIT_H */

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