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Shave off bytes to compensate boot.img size increase

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-04-18 18:22:58 +02:00
parent ee9056d097
commit b076cdc730
3 changed files with 42 additions and 45 deletions
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10
util/sparc64/ieee1275/grub-setup.c
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@ -115,7 +115,7 @@ setup (const char *prefix, const char *dir,
grub_uint16_t core_sectors;
grub_device_t root_dev, dest_dev;
char *boot_devpath;
grub_disk_addr_t *kernel_sector;
grub_disk_addr_t *kernel_byte;
struct boot_blocklist *first_block, *block;
char *tmp_img;
int i;
@ -187,9 +187,9 @@ setup (const char *prefix, const char *dir,
boot_devpath = (char *) (boot_img
+ GRUB_BOOT_AOUT_HEADER_SIZE
+ GRUB_BOOT_MACHINE_BOOT_DEVPATH);
kernel_sector = (grub_disk_addr_t *) (boot_img
+ GRUB_BOOT_AOUT_HEADER_SIZE
+ GRUB_BOOT_MACHINE_KERNEL_SECTOR);
kernel_byte = (grub_disk_addr_t *) (boot_img
+ GRUB_BOOT_AOUT_HEADER_SIZE
+ GRUB_BOOT_MACHINE_KERNEL_BYTE);
core_path = grub_util_get_path (dir, core_file);
core_size = grub_util_get_image_size (core_path);
@ -350,7 +350,7 @@ setup (const char *prefix, const char *dir,
free (core_path);
free (tmp_img);
*kernel_sector = grub_cpu_to_be64 (first_sector);
*kernel_byte = grub_cpu_to_be64 (first_sector << GRUB_DISK_SECTOR_BITS);
grub_util_info ("boot device path %s, prefix is %s, dest is %s",
boot_devpath, prefix, dest);