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2007-10-31 Robert Millan <rmh@aybabtu.com>

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* configure.ac: Add `i386-linuxbios' to the list of supported targets.

	* conf/i386-linuxbios.rmk: New file.

	* kern/i386/pc/hardware.c: Likewise.
	* term/i386/pc/at_keyboard.c: Likewise.
	* term/i386/pc/vga_text.c: Likewise.

	* include/grub/i386/linuxbios/boot.h: Likewise.
	* include/grub/i386/linuxbios/console.h: Likewise.
	* include/grub/i386/linuxbios/init.h: Likewise.
	* include/grub/i386/linuxbios/kernel.h: Likewise.
	* include/grub/i386/linuxbios/loader.h: Likewise.
	* include/grub/i386/linuxbios/memory.h: Likewise.
	* include/grub/i386/linuxbios/serial.h: Likewise.
	* include/grub/i386/linuxbios/time.h: Likewise.

	* kern/i386/linuxbios/init.c: Likewise.
	* kern/i386/linuxbios/startup.S: Likewise.
	* kern/i386/linuxbios/table.c: Likewise.
This commit is contained in:
robertmh 2007-10-31 22:35:13 +00:00
parent e911ecc1c2
commit ca25d8f0c1
19 changed files with 6147 additions and 3373 deletions
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1
include/grub/i386/linuxbios/boot.h Normal file
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#include <grub/i386/pc/boot.h>

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include/grub/i386/linuxbios/console.h Normal file
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#include <grub/i386/pc/console.h>

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include/grub/i386/linuxbios/init.h Normal file
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_INIT_I386_LINUXBIOS_HEADER
#define GRUB_INIT_I386_LINUXBIOS_HEADER 1
#include <grub/symbol.h>
#include <grub/i386/pc/memory.h>
void EXPORT_FUNC(grub_stop) (void);
void EXPORT_FUNC(grub_stop_floppy) (void);
#endif

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include/grub/i386/linuxbios/kernel.h Normal file
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2006,2007 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_KERNEL_MACHINE_HEADER
#define GRUB_KERNEL_MACHINE_HEADER 1
#include <grub/symbol.h>
#define GRUB_MOD_ALIGN 0x1000
#endif /* ! GRUB_KERNEL_MACHINE_HEADER */

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include/grub/i386/linuxbios/loader.h Normal file
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#include <grub/cpu/loader.h>

70
include/grub/i386/linuxbios/memory.h Normal file
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/* memory.h - describe the memory map */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2007 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _GRUB_MEMORY_MACHINE_LB_HEADER
#define _GRUB_MEMORY_MACHINE_LB_HEADER 1
#include <grub/symbol.h>
#include <grub/i386/pc/memory.h>
#ifndef ASM_FILE
#include <grub/types.h>
#include <grub/err.h>
#endif
#define GRUB_MEMORY_MACHINE_LINUXBIOS_TABLE_ADDR 0x500
#define GRUB_MEMORY_MACHINE_LOWER_USABLE 0x9fc00 /* 640 kiB - 1 kiB */
#define GRUB_MEMORY_MACHINE_LOWER_SIZE 0xf0000 /* 960 kiB */
#define GRUB_MEMORY_MACHINE_UPPER_START 0x100000 /* 1 MiB */
#ifndef ASM_FILE
struct grub_linuxbios_table_header
{
char signature[4];
grub_uint32_t size;
};
typedef struct grub_linuxbios_table_header *grub_linuxbios_table_header_t;
struct grub_linuxbios_table_item
{
#define GRUB_LINUXBIOS_MEMBER_UNUSED 0
#define GRUB_LINUXBIOS_MEMBER_MEMORY 1
grub_uint32_t tag;
grub_uint32_t size;
};
typedef struct grub_linuxbios_table_item *grub_linuxbios_table_item_t;
struct grub_linuxbios_mem_region
{
grub_uint64_t addr;
grub_uint64_t size;
#define GRUB_LINUXBIOS_MEMORY_AVAILABLE 1
grub_uint32_t type;
};
typedef struct grub_linuxbios_mem_region *mem_region_t;
grub_err_t EXPORT_FUNC(grub_available_iterate)
(int (*hook) (mem_region_t));
#endif
#endif /* ! _GRUB_MEMORY_MACHINE_HEADER */

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include/grub/i386/linuxbios/serial.h Normal file
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#include <grub/i386/pc/serial.h>

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include/grub/i386/linuxbios/time.h Normal file
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#include <grub/i386/pc/time.h>