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Possibility to prefer higher or lower chunks in relocator

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-01-12 22:14:26 +01:00
parent 611f8f0eb9
commit 49a716be3b
8 changed files with 41 additions and 17 deletions
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9
loader/i386/bsd.c
View file

@ -550,7 +550,8 @@ grub_freebsd_boot (void)
&stack_target,
0x10000, 0x90000,
3 * sizeof (grub_uint32_t)
+ sizeof (bi), 4);
+ sizeof (bi), 4,
GRUB_RELOCATOR_PREFERENCE_NONE);
if (err)
return err;
@ -575,7 +576,8 @@ grub_freebsd_boot (void)
&stack_target,
0x10000, 0x90000,
9 * sizeof (grub_uint32_t)
+ sizeof (bi), 4);
+ sizeof (bi), 4,
GRUB_RELOCATOR_PREFERENCE_NONE);
if (err)
return err;
grub_memcpy (&stack[8], &bi, sizeof (bi));
@ -798,7 +800,8 @@ grub_netbsd_boot (void)
err = grub_relocator_alloc_chunk_align (relocator, (void **) &stack,
&stack_target, 0x10000, 0x90000,
7 * sizeof (grub_uint32_t), 4);
7 * sizeof (grub_uint32_t), 4,
GRUB_RELOCATOR_PREFERENCE_NONE);
if (err)
return err;

6
loader/i386/linux.c
View file

@ -943,9 +943,6 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)),
addr_min = (grub_addr_t) prot_mode_target + ((prot_mode_pages * 3) << 12)
+ page_align (size);
if (addr_max > grub_os_area_addr + grub_os_area_size)
addr_max = grub_os_area_addr + grub_os_area_size;
/* Put the initrd as high as possible, 4KiB aligned. */
addr = (addr_max - size) & ~0xFFF;
@ -957,7 +954,8 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)),
err = grub_relocator_alloc_chunk_align (relocator, &initrd_mem,
&initrd_mem_target,
addr_min, addr, size, 0x1000);
addr_min, addr, size, 0x1000,
GRUB_RELOCATOR_PREFERENCE_HIGH);
if (err)
return err;

3
loader/i386/multiboot.c
View file

@ -259,7 +259,8 @@ grub_module (int argc, char *argv[])
err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator, &module,
&target,
0, (0xffffffff - size) + 1,
size, MULTIBOOT_MOD_ALIGN);
size, MULTIBOOT_MOD_ALIGN,
GRUB_RELOCATOR_PREFERENCE_NONE);
if (err)
goto fail;

3
loader/i386/multiboot_mbi.c
View file

@ -125,7 +125,8 @@ grub_multiboot_make_mbi (grub_uint32_t *target)
err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator,
(void **) &ptrorig, &ptrdest,
0, 0xffffffff - bufsize,
bufsize, 4);
bufsize, 4,
GRUB_RELOCATOR_PREFERENCE_NONE);
if (err)
return err;

3
loader/xnu_resume.c
View file

@ -115,7 +115,8 @@ grub_xnu_resume (char *imagename)
&target_image, 0,
(0xffffffff - hibhead.image_size) + 1,
hibhead.image_size,
GRUB_XNU_PAGESIZE);
GRUB_XNU_PAGESIZE,
GRUB_RELOCATOR_PREFERENCE_NONE);
if (err)
{
grub_file_close (file);