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* kern/sparc64/ieee1275/init.c: Delete, replace with...

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* kern/sparc64/ieee1275/crt0.S: assembler implementation.
	* include/grub/sparc64/ieee1275/kernel.h: Declare grub_prefix[].
	(GRUB_MOD_ALIGN, GRUB_MOD_GAP, GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE,
	GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE,
	GRUB_KERNEL_MACHINE_COMPRESSED_SIZE, GRUB_KERNEL_MACHINE_PREFIX,
	GRUB_KERNEL_MACHINE_DATA_END): Define.
	(grub_kernel_image_size, grub_total_module_size): Declare.
This commit is contained in:
davem 2009-04-13 07:02:46 +00:00
parent f5dbbca97f
commit 91c88b1219
5 changed files with 122 additions and 241 deletions
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38
include/grub/sparc64/ieee1275/kernel.h
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@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2007 Free Software Foundation, Inc.
* Copyright (C) 2005,2007,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -19,12 +19,44 @@
#ifndef GRUB_KERNEL_MACHINE_HEADER
#define GRUB_KERNEL_MACHINE_HEADER 1
#define GRUB_MOD_ALIGN 0x2000
/* Non-zero value is only needed for PowerMacs. */
#define GRUB_MOD_GAP 0x0
/* The offset of GRUB_TOTAL_MODULE_SIZE. */
#define GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE 0x8
/* The offset of GRUB_KERNEL_IMAGE_SIZE. */
#define GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE 0xc
/* The offset of GRUB_COMPRESSED_SIZE. */
#define GRUB_KERNEL_MACHINE_COMPRESSED_SIZE 0x10
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_MACHINE_PREFIX 0x14
/* End of the data section. */
#define GRUB_KERNEL_MACHINE_DATA_END 0x114
#ifndef ASM_FILE
#include <grub/symbol.h>
#include <grub/types.h>
/* The size of kernel image. */
extern grub_int32_t grub_kernel_image_size;
/* The total size of module images following the kernel. */
extern grub_int32_t grub_total_module_size;
/* The prefix which points to the directory where GRUB modules and its
configuration file are located. */
extern char grub_prefix[];
void EXPORT_FUNC (grub_reboot) (void);
void EXPORT_FUNC (grub_halt) (void);
/* Where grub-mkimage places the core modules in memory. */
#define GRUB_IEEE1275_MODULE_BASE 0x00300000
#endif /* ! ASM_FILE */
#endif /* ! GRUB_KERNEL_MACHINE_HEADER */