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2009-05-03 Vladimir Serbinenko <phcoder@gmail.com>

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xnu support

	* conf/i386-efi.rmk (kernel_mod_HEADERS): added i386/pit.h
	(pkglib_MODULES): add xnu.mod
	(xnu_mod_SOURCES): new variable
	(xnu_mod_CFLAGS): likewise
	(xnu_mod_LDFLAGS): likewise
	(xnu_mod_ASFLAGS): likewise
	* conf/i386-pc.rmk: likewise
	* conf/x86_64-efi.rmk: likewise
	* include/grub/efi/efi.h (grub_efi_finish_boot_services): 
	new declaration
	* include/grub/i386/macho.h: new file
	* include/grub/i386/xnu.h: likewise
	* include/grub/macho.h: likewise
	* include/grub/machoload.h: likewise
	* include/grub/x86_64/macho.h: likewise
	* include/grub/x86_64/xnu.h: likewise
	* include/grub/xnu.h: likewise
	* kern/efi/efi.c (grub_efi_finish_boot_services): new function
	* kern/efi/mm.c (MAX_HEAP_SIZE): increase
	* loader/i386/efi/xnu.c: new file
	* loader/i386/pc/xnu.c: likewise
	* loader/i386/xnu.c: likewise
	* loader/i386/xnu_helper.S: likewise
	* loader/macho.c: likewise
	* loader/xnu.c: likewise
	* loader/xnu_resume.c: likewise
	* util/grub-dumpdevtree: likewise
	* include/grub/i386/pit.h: include grub/err.h
	(grub_pit_wait): export
	* util/grub.d/30_os-prober.in: support Darwin/Mac OS X
This commit is contained in:
phcoder 2009-05-02 23:19:20 +00:00
parent 5caf964d75
commit bbee0f2b56
24 changed files with 3378 additions and 6 deletions
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23
kern/efi/efi.c
View file

@ -734,3 +734,26 @@ grub_efi_print_device_path (grub_efi_device_path_t *dp)
dp = (grub_efi_device_path_t *) ((char *) dp + len);
}
}
int
grub_efi_finish_boot_services (void)
{
grub_efi_uintn_t mmap_size = 0;
grub_efi_uintn_t map_key;
grub_efi_uintn_t desc_size;
grub_efi_uint32_t desc_version;
void *mmap_buf = 0;
if (grub_efi_get_memory_map (&mmap_size, mmap_buf, &map_key,
&desc_size, &desc_version) < 0)
return 0;
mmap_buf = grub_malloc (mmap_size);
if (grub_efi_get_memory_map (&mmap_size, mmap_buf, &map_key,
&desc_size, &desc_version) <= 0)
return 0;
return grub_efi_exit_boot_services (map_key);
}

2
kern/efi/mm.c
View file

@ -47,7 +47,7 @@ static struct allocated_page *allocated_pages = 0;
/* The minimum and maximum heap size for GRUB itself. */
#define MIN_HEAP_SIZE 0x100000
#define MAX_HEAP_SIZE (16 * 0x100000)
#define MAX_HEAP_SIZE (1600 * 0x100000)
/* Allocate pages. Return the pointer to the first of allocated pages. */