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Avoid using tricks for initialising endian variables.

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* grub-core/partmap/gpt.c (grub_gpt_partition_type_bios_boot):
	Make const.
	(GRUB_MOD_INIT): Don't byte-swap.
	* include/grub/gpt_partition.h (GRUB_GPT_PARTITION_TYPE_BIOS_BOOT):
	Use grub_cpu_to_le16_compile_time and grub_cpu_to_le32_compile_time.
	* include/grub/types.h (grub_swap_bytes16_compile_time): New macro.
	(grub_swap_bytes32_compile_time): Likewise.
	(grub_cpu_to_le32_compile_time): Likewise.
	(grub_cpu_to_le16_compile_time): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-11-26 22:29:19 +01:00
parent f420a80458
commit 49d3ab4668
4 changed files with 23 additions and 10 deletions
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10
grub-core/partmap/gpt.c
View file

@ -33,7 +33,7 @@ static grub_uint8_t grub_gpt_magic[8] =
static const grub_gpt_part_type_t grub_gpt_partition_type_empty = GRUB_GPT_PARTITION_TYPE_EMPTY;
#ifdef GRUB_UTIL
static grub_gpt_part_type_t grub_gpt_partition_type_bios_boot = GRUB_GPT_PARTITION_TYPE_BIOS_BOOT;
static const grub_gpt_part_type_t grub_gpt_partition_type_bios_boot = GRUB_GPT_PARTITION_TYPE_BIOS_BOOT;
#endif
/* 512 << 7 = 65536 byte sectors. */
@ -198,14 +198,6 @@ static struct grub_partition_map grub_gpt_partition_map =
GRUB_MOD_INIT(part_gpt)
{
grub_partition_map_register (&grub_gpt_partition_map);
#ifdef GRUB_UTIL
grub_gpt_partition_type_bios_boot.data1 =
grub_cpu_to_le32 (grub_gpt_partition_type_bios_boot.data1);
grub_gpt_partition_type_bios_boot.data2 =
grub_cpu_to_le16 (grub_gpt_partition_type_bios_boot.data2);
grub_gpt_partition_type_bios_boot.data3 =
grub_cpu_to_le16 (grub_gpt_partition_type_bios_boot.data3);
#endif
}
GRUB_MOD_FINI(part_gpt)