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2008-01-15 Robert Millan <rmh@aybabtu.com>

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* configure.ac: Add `i386-ieee1275' to the list of supported targets.
        * conf/i386-ieee1275.rmk: New file.
        * include/grub/i386/ieee1275/console.h: Likewise.
        * include/grub/i386/ieee1275/ieee1275.h: Likewise.
        * include/grub/i386/ieee1275/kernel.h: Likewise.
        * include/grub/i386/ieee1275/time.h: Likewise.
        * kern/i386/ieee1275/init.c: Likewise.
        * kern/i386/ieee1275/startup.S: Likewise.
This commit is contained in:
robertmh 2008-01-15 20:05:44 +00:00
parent d1bc1b738c
commit 3d04eab83e
8 changed files with 5277 additions and 3399 deletions
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26
kern/i386/ieee1275/init.c Normal file
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/* init.c -- Initialize GRUB on Open Firmware. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2004,2005,2007,2008 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/>.
*/
#include <grub/types.h>
void
grub_arch_sync_caches (void *address __attribute__ ((unused)),
grub_size_t len __attribute__ ((unused)))
{
}

38
kern/i386/ieee1275/startup.S Normal file
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2005,2006,2007,2008 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/>.
*/
#define ASM_FILE 1
#include <grub/symbol.h>
/*
* Note: GRUB is compiled with the options -mrtd and -mregparm=3.
* So the first three arguments are passed in %eax, %edx, and %ecx,
* respectively, and if a function has a fixed number of arguments
* and the number if greater than three, the function must return
* with "ret $N" where N is ((the number of arguments) - 3) * 4.
*/
.file "startup.S"
.text
.globl start, _start
start:
_start:
movl %eax, %ecx
jmp EXT_C(cmain)