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* TODO: Add note about endianness in grub-mkimage. * boot/powerpc/ieee1275/crt0.S (note): Remove unused .note section. * conf/powerpc-ieee1275.rmk (bin_UTILITIES): Add grub-mkimage. (grub_mkimage_SOURCES): New target. * include/grub/kernel.h (grub_start_addr): Remove variable. (grub_end_addr): Likewise. (grub_total_module_size): Likewise. (grub_kernel_image_size): Likewise. (GRUB_MODULE_MAGIC): New constant. (grub_module_info): New structure. (grub_arch_modules_addr): New prototype. (grub_get_end_addr): Remove prototype. * include/grub/i386/pc/kernel.h (grub_end_addr): New prototype. * include/grub/powerpc/ieee1275/kernel.h: New file. * include/grub/util/misc.h (grub_util_get_fp_size): New prototype. (grub_util_read_at): Likewise. (grub_util_write_image_at): Likewise. * kern/main.c (grub_get_end_addr): Remove function. (grub_load_modules): Call grub_arch_modules_addr instead of using grub_end_addr. Look for a grub_module_info struct in memory. Use the grub_module_info fields instead of calling grub_get_end_addr as loop conditions. Move grub_add_unused_region code here. (grub_add_unused_region): Remove function. * kern/i386/pc/init.c: Include grub/cache.h. (grub_machine_init): Remove call to grub_get_end_addr. Remove one call to add_mem_region. (grub_arch_modules_addr): New function. * kern/powerpc/ieee1275/init.c (grub_end_addr): Remove variable. (grub_total_module_size): Likewise. Include grub/machine/kernel.h. (grub_arch_modules_addr): New function. * util/grub-emu.c (grub_end_addr): Remove variable. (grub_total_module_size): Likewise. (grub_arch_modules_addr): New function. * util/misc.c: Include unistd.h. (grub_util_get_fp_size): New function. (grub_util_read_at): Likewise. (grub_util_write_image_at): Likewise. (grub_util_read_image): Call grub_util_read_at. (grub_util_write_image): Call grub_util_write_image_at. * util/i386/pc/grub-mkimage.c (generate_image): Allocate additional memory in kernel_img for a struct grub_module_info. Fill in that grub_module_info. * util/powerpc/ieee1275/grub-mkimage.c: New file.
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2002,2003,2005 Free Software Foundation, Inc.
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*
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* GRUB is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef GRUB_UTIL_MISC_HEADER
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#define GRUB_UTIL_MISC_HEADER 1
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#include <stdlib.h>
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#include <stdio.h>
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extern char *progname;
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extern int verbosity;
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void grub_util_info (const char *fmt, ...);
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void grub_util_error (const char *fmt, ...) __attribute__ ((noreturn));
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void *xmalloc (size_t size);
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void *xrealloc (void *ptr, size_t size);
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char *xstrdup (const char *str);
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char *grub_util_get_path (const char *dir, const char *file);
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size_t grub_util_get_fp_size (FILE *fp);
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size_t grub_util_get_image_size (const char *path);
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void grub_util_read_at (void *img, size_t len, off_t offset, FILE *fp);
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char *grub_util_read_image (const char *path);
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void grub_util_load_image (const char *path, char *buf);
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void grub_util_write_image (const char *img, size_t size, FILE *out);
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void grub_util_write_image_at (const void *img, size_t size, off_t offset,
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FILE *out);
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#endif /* ! GRUB_UTIL_MISC_HEADER */
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