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This commit is contained in:
BVK Chaitanya 2010-09-04 09:05:21 +05:30
commit e5a73c4247
182 changed files with 9977 additions and 5276 deletions
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4
include/grub/aout.h
View file

@ -120,8 +120,8 @@ union grub_aout_header
int EXPORT_FUNC(grub_aout_get_type) (union grub_aout_header *header);
grub_err_t EXPORT_FUNC(grub_aout_load) (grub_file_t file, int offset,
grub_addr_t load_addr, int load_size,
grub_addr_t bss_end_addr);
void *load_addr, int load_size,
grub_size_t bss_size);
#endif

2
include/grub/autoefi.h
View file

@ -50,6 +50,7 @@ static inline grub_err_t grub_autoefi_prepare (void)
# define SYSTEM_TABLE_PTR(x) ((void *)(grub_efi_system_table->x))
# define SIZEOF_OF_UINTN sizeof (grub_efi_uintn_t)
# define SYSTEM_TABLE(x) (grub_efi_system_table->x)
# define grub_autoefi_finish_boot_services grub_efi_finish_boot_services
# define EFI_PRESENT 1
#else
# include <grub/efiemu/efiemu.h>
@ -72,6 +73,7 @@ static inline grub_err_t grub_autoefi_prepare (void)
# define SYSTEM_TABLE GRUB_EFIEMU_SYSTEM_TABLE
# define grub_efi_allocate_pages(x,y) (x)
# define grub_efi_free_pages(x,y) GRUB_EFI_SUCCESS
# define grub_autoefi_finish_boot_services grub_efiemu_finish_boot_services
# define EFI_PRESENT 1
#endif

1
include/grub/dl.h
View file

@ -101,7 +101,6 @@ grub_dl_t EXPORT_FUNC(grub_dl_load) (const char *name);
grub_dl_t grub_dl_load_core (void *addr, grub_size_t size);
int EXPORT_FUNC(grub_dl_unload) (grub_dl_t mod);
void grub_dl_unload_unneeded (void);
void grub_dl_unload_all (void);
int EXPORT_FUNC(grub_dl_ref) (grub_dl_t mod);
int EXPORT_FUNC(grub_dl_unref) (grub_dl_t mod);
extern grub_dl_t EXPORT_VAR(grub_dl_head);

8
include/grub/efi/efi.h
View file

@ -53,8 +53,10 @@ void EXPORT_FUNC(grub_efi_print_device_path) (grub_efi_device_path_t *dp);
char *EXPORT_FUNC(grub_efi_get_filename) (grub_efi_device_path_t *dp);
grub_efi_device_path_t *
EXPORT_FUNC(grub_efi_get_device_path) (grub_efi_handle_t handle);
int EXPORT_FUNC(grub_efi_exit_boot_services) (grub_efi_uintn_t map_key);
int EXPORT_FUNC (grub_efi_finish_boot_services) (void);
grub_err_t EXPORT_FUNC (grub_efi_finish_boot_services) (grub_efi_uintn_t *outbuf_size, void *outbuf,
grub_efi_uintn_t *map_key,
grub_efi_uintn_t *efi_desc_size,
grub_efi_uint32_t *efi_desc_version);
grub_err_t EXPORT_FUNC (grub_efi_set_virtual_address_map) (grub_efi_uintn_t memory_map_size,
grub_efi_uintn_t descriptor_size,
grub_efi_uint32_t descriptor_version,
@ -70,4 +72,6 @@ void grub_efi_set_prefix (void);
extern grub_efi_system_table_t *EXPORT_VAR(grub_efi_system_table);
extern grub_efi_handle_t EXPORT_VAR(grub_efi_image_handle);
extern int EXPORT_VAR(grub_efi_is_finished);
#endif /* ! GRUB_EFI_EFI_HEADER */

13
include/grub/efiemu/efiemu.h
View file

@ -217,13 +217,20 @@ int grub_efiemu_get_memory_map (grub_efi_uintn_t *memory_map_size,
grub_efi_uintn_t *map_key,
grub_efi_uintn_t *descriptor_size,
grub_efi_uint32_t *descriptor_version);
grub_err_t
grub_efiemu_finish_boot_services (grub_efi_uintn_t *memory_map_size,
grub_efi_memory_descriptor_t *memory_map,
grub_efi_uintn_t *map_key,
grub_efi_uintn_t *descriptor_size,
grub_efi_uint32_t *descriptor_version);
grub_err_t
grub_efiemu_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t,
grub_uint64_t,
grub_uint32_t));
int grub_efiemu_sizeof_uintn_t (void);
int grub_efiemu_exit_boot_services (grub_efi_uintn_t map_key);
int grub_efiemu_finish_boot_services (void);
grub_err_t
grub_efiemu_get_lower_upper_memory (grub_uint64_t *lower, grub_uint64_t *upper);
#define GRUB_EFIEMU_MEMORY_AVAILABLE 1
@ -283,4 +290,6 @@ grub_efiemu_set_virtual_address_map (grub_efi_uintn_t memory_map_size,
__attribute__ ((unused)),
grub_efi_memory_descriptor_t *virtual_map);
grub_err_t grub_machine_efiemu_init_tables (void);
#endif /* ! GRUB_EFI_EMU_HEADER */

8
include/grub/elfload.h
View file

@ -54,5 +54,13 @@ int grub_elf_is_elf64 (grub_elf_t);
grub_size_t grub_elf64_size (grub_elf_t, Elf64_Addr *);
grub_err_t grub_elf64_load (grub_elf_t, grub_elf64_load_hook_t, grub_addr_t *,
grub_size_t *);
grub_err_t
grub_elf32_phdr_iterate (grub_elf_t elf,
int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf32_Phdr *, void *),
void *hook_arg);
grub_err_t
grub_elf64_phdr_iterate (grub_elf_t elf,
int NESTED_FUNC_ATTR (*hook) (grub_elf_t, Elf64_Phdr *, void *),
void *hook_arg);
#endif /* ! GRUB_ELFLOAD_HEADER */

53
include/grub/i386/bsd.h
View file

@ -20,6 +20,8 @@
#define GRUB_BSD_CPU_HEADER 1
#include <grub/types.h>
#include <grub/relocator.h>
#include <grub/i386/freebsd_reboot.h>
#include <grub/i386/netbsd_reboot.h>
#include <grub/i386/openbsd_reboot.h>
@ -27,7 +29,6 @@
#include <grub/i386/netbsd_bootinfo.h>
#include <grub/i386/openbsd_bootarg.h>
enum bsd_kernel_types
{
KERNEL_TYPE_NONE,
@ -65,35 +66,55 @@ struct grub_freebsd_bootinfo
grub_uint32_t tags;
} __attribute__ ((packed));
struct grub_openbsd_bios_mmap
struct freebsd_tag_header
{
grub_uint64_t addr;
grub_uint64_t len;
#define OPENBSD_MMAP_AVAILABLE 1
#define OPENBSD_MMAP_RESERVED 2
#define OPENBSD_MMAP_ACPI 3
#define OPENBSD_MMAP_NVS 4
grub_uint32_t type;
grub_uint32_t len;
};
void grub_unix_real_boot (grub_addr_t entry, ...)
__attribute__ ((cdecl,noreturn));
grub_err_t grub_freebsd_load_elfmodule32 (grub_file_t file, int argc,
grub_err_t grub_freebsd_load_elfmodule32 (struct grub_relocator *relocator,
grub_file_t file, int argc,
char *argv[], grub_addr_t *kern_end);
grub_err_t grub_freebsd_load_elfmodule_obj64 (grub_file_t file, int argc,
grub_err_t grub_freebsd_load_elfmodule_obj64 (struct grub_relocator *relocator,
grub_file_t file, int argc,
char *argv[],
grub_addr_t *kern_end);
grub_err_t grub_freebsd_load_elf_meta32 (grub_file_t file,
grub_err_t grub_freebsd_load_elf_meta32 (struct grub_relocator *relocator,
grub_file_t file,
grub_addr_t *kern_end);
grub_err_t grub_freebsd_load_elf_meta64 (grub_file_t file,
grub_err_t grub_freebsd_load_elf_meta64 (struct grub_relocator *relocator,
grub_file_t file,
grub_addr_t *kern_end);
grub_err_t grub_freebsd_add_meta (grub_uint32_t type, void *data,
grub_uint32_t len);
grub_err_t grub_netbsd_load_elf_meta32 (struct grub_relocator *relocator,
grub_file_t file,
grub_addr_t *kern_end);
grub_err_t grub_netbsd_load_elf_meta64 (struct grub_relocator *relocator,
grub_file_t file,
grub_addr_t *kern_end);
grub_err_t grub_bsd_add_meta (grub_uint32_t type,
void *data, grub_uint32_t len);
grub_err_t grub_freebsd_add_meta_module (char *filename, char *type,
int argc, char **argv,
grub_addr_t addr, grub_uint32_t size);
struct grub_openbsd_ramdisk_descriptor
{
grub_size_t max_size;
grub_uint8_t *target;
grub_uint32_t *size;
};
grub_err_t grub_openbsd_find_ramdisk32 (grub_file_t file,
grub_addr_t kern_start,
void *kern_chunk_src,
struct grub_openbsd_ramdisk_descriptor *desc);
grub_err_t grub_openbsd_find_ramdisk64 (grub_file_t file,
grub_addr_t kern_start,
void *kern_chunk_src,
struct grub_openbsd_ramdisk_descriptor *desc);
extern grub_uint8_t grub_bsd64_trampoline_start, grub_bsd64_trampoline_end;
extern grub_uint32_t grub_bsd64_trampoline_selfjump;
extern grub_uint32_t grub_bsd64_trampoline_gdt;

1
include/grub/i386/coreboot/loader.h
View file

@ -1 +0,0 @@
#include <grub/cpu/loader.h>

22
include/grub/i386/efi/loader.h
View file

@ -1,22 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2004,2006,2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_LOADER_MACHINE_HEADER
#define GRUB_LOADER_MACHINE_HEADER 1
#endif /* ! GRUB_LOADER_MACHINE_HEADER */

22
include/grub/i386/coreboot/init.h → include/grub/i386/floppy.h
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 Free Software Foundation, Inc.
* Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,13 +16,21 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_INIT_I386_LINUXBIOS_HEADER
#define GRUB_INIT_I386_LINUXBIOS_HEADER 1
#ifndef GRUB_FLOPPY_CPU_HEADER
#define GRUB_FLOPPY_CPU_HEADER 1
#include <grub/symbol.h>
#include <grub/i386/pc/memory.h>
#define GRUB_FLOPPY_REG_DIGITAL_OUTPUT 0x3f2
void EXPORT_FUNC(grub_stop) (void) __attribute__ ((noreturn));
void EXPORT_FUNC(grub_stop_floppy) (void);
#ifndef ASM_FILE
#include <grub/cpu/io.h>
/* Stop the floppy drive from spinning, so that other software is
jumped to with a known state. */
static inline void
grub_stop_floppy (void)
{
grub_outb (0, GRUB_FLOPPY_REG_DIGITAL_OUTPUT);
}
#endif
#endif

2
include/grub/i386/linux.h
View file

@ -124,7 +124,7 @@ struct linux_kernel_header
grub_uint32_t bootsect_kludge; /* obsolete */
grub_uint16_t heap_end_ptr; /* Free memory after setup end */
grub_uint16_t pad1; /* Unused */
char *cmd_line_ptr; /* Points to the kernel command line */
grub_uint32_t cmd_line_ptr; /* Points to the kernel command line */
grub_uint32_t initrd_addr_max; /* Highest address for initrd */
} __attribute__ ((packed));

37
include/grub/i386/loader.h
View file

@ -1,37 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2004,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_LOADER_CPU_HEADER
#define GRUB_LOADER_CPU_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/symbol.h>
extern grub_addr_t EXPORT_VAR(grub_os_area_addr);
extern grub_size_t EXPORT_VAR(grub_os_area_size);
#ifdef GRUB_MACHINE_PCBIOS
extern grub_uint32_t EXPORT_VAR(grub_linux_prot_size);
extern char *EXPORT_VAR(grub_linux_tmp_addr);
extern char *EXPORT_VAR(grub_linux_real_addr);
extern grub_int32_t EXPORT_VAR(grub_linux_is_bzimage);
grub_err_t EXPORT_FUNC(grub_linux16_real_boot) (void);
#endif
#endif /* ! GRUB_LOADER_CPU_HEADER */

27
include/grub/i386/memory.h
View file

@ -22,9 +22,34 @@
/* The flag for protected mode. */
#define GRUB_MEMORY_CPU_CR0_PE_ON 0x1
#define GRUB_MEMORY_CPU_CR4_PAE_ON 0x00000040
#define GRUB_MEMORY_CPU_CR4_PAE_ON 0x00000020
#define GRUB_MEMORY_CPU_CR4_PSE_ON 0x00000010
#define GRUB_MEMORY_CPU_CR0_PAGING_ON 0x80000000
#define GRUB_MEMORY_CPU_AMD64_MSR 0xc0000080
#define GRUB_MEMORY_CPU_AMD64_MSR_ON 0x00000100
#ifndef ASM_FILE
typedef grub_addr_t grub_phys_addr_t;
static inline grub_phys_addr_t
grub_vtop (void *a)
{
return (grub_phys_addr_t) a;
}
static inline void *
grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused)))
{
return (void *) a;
}
static inline void
grub_unmap_memory (void *a __attribute__ ((unused)),
grub_size_t size __attribute__ ((unused)))
{
}
#endif
#endif /* ! GRUB_MEMORY_CPU_HEADER */

5
include/grub/i386/multiboot.h
View file

@ -19,11 +19,6 @@
#ifndef GRUB_MULTIBOOT_CPU_HEADER
#define GRUB_MULTIBOOT_CPU_HEADER 1
extern grub_uint32_t grub_multiboot_payload_eip;
extern char *grub_multiboot_payload_orig;
extern grub_addr_t grub_multiboot_payload_dest;
extern grub_size_t grub_multiboot_payload_size;
#define MULTIBOOT_INITIAL_STATE { .eax = MULTIBOOT_BOOTLOADER_MAGIC, \
.ecx = 0, \
.edx = 0, \

1
include/grub/i386/multiboot/init.h
View file

@ -1 +0,0 @@
#include <grub/i386/coreboot/init.h>

1
include/grub/i386/multiboot/loader.h
View file

@ -1 +0,0 @@
#include <grub/i386/coreboot/loader.h>

102
include/grub/i386/netbsd_bootinfo.h
View file

@ -49,64 +49,90 @@
#include <grub/types.h>
#define NETBSD_BTINFO_BOOTPATH 0
#define NETBSD_BTINFO_ROOTDEVICE 1
#define NETBSD_BTINFO_BOOTDISK 3
#define NETBSD_BTINFO_CONSOLE 6
#define NETBSD_BTINFO_SYMTAB 8
#define NETBSD_BTINFO_MEMMAP 9
#define NETBSD_BTINFO_MODULES 11
#define NETBSD_BTINFO_FRAMEBUF 12
struct grub_netbsd_bootinfo
{
grub_uint32_t bi_count;
grub_uint32_t bi_data[0];
};
struct grub_netbsd_btinfo_common
{
int len;
int type;
};
struct grub_netbsd_btinfo_mmap_header
{
struct grub_netbsd_btinfo_common common;
grub_uint32_t count;
};
struct grub_netbsd_btinfo_mmap_entry
{
grub_uint64_t addr;
grub_uint64_t len;
#define NETBSD_MMAP_AVAILABLE 1
#define NETBSD_MMAP_RESERVED 2
#define NETBSD_MMAP_ACPI 3
#define NETBSD_MMAP_NVS 4
grub_uint32_t len;
grub_uint32_t type;
};
struct grub_netbsd_btinfo_bootpath
{
struct grub_netbsd_btinfo_common common;
char bootpath[80];
};
struct grub_netbsd_btinfo_rootdevice
{
struct grub_netbsd_btinfo_common common;
char devname[16];
};
#define GRUB_NETBSD_MAX_BOOTPATH_LEN 80
struct grub_netbsd_btinfo_bootdisk
{
struct grub_netbsd_btinfo_common common;
int labelsector; /* label valid if != -1 */
grub_uint32_t labelsector; /* label valid if != 0xffffffff */
struct
{
grub_uint16_t type, checksum;
char packname[16];
} label;
int biosdev;
int partition;
grub_uint32_t biosdev;
grub_uint32_t partition;
};
struct grub_netbsd_bootinfo
struct grub_netbsd_btinfo_symtab
{
grub_uint32_t bi_count;
void *bi_data[1];
grub_uint32_t nsyms;
grub_uint32_t ssyms;
grub_uint32_t esyms;
};
struct grub_netbsd_btinfo_serial
{
char devname[16];
grub_uint32_t addr;
grub_uint32_t speed;
};
struct grub_netbsd_btinfo_modules
{
grub_uint32_t num;
grub_uint32_t last_addr;
struct grub_netbsd_btinfo_module
{
char name[80];
#define GRUB_NETBSD_MODULE_RAW 0
#define GRUB_NETBSD_MODULE_ELF 1
grub_uint32_t type;
grub_uint32_t size;
grub_uint32_t addr;
} mods[0];
};
struct grub_netbsd_btinfo_framebuf
{
grub_uint64_t fbaddr;
grub_uint32_t flags;
grub_uint32_t width;
grub_uint32_t height;
grub_uint16_t pitch;
grub_uint8_t bpp;
grub_uint8_t red_mask_size;
grub_uint8_t green_mask_size;
grub_uint8_t blue_mask_size;
grub_uint8_t red_field_pos;
grub_uint8_t green_field_pos;
grub_uint8_t blue_field_pos;
grub_uint8_t reserved[16];
};
#define GRUB_NETBSD_MAX_ROOTDEVICE_LEN 16
#endif

16
include/grub/i386/openbsd_bootarg.h
View file

@ -61,12 +61,22 @@
#define OPENBSD_BOOTARG_END -1
#define OPENBSD_BOOTARG_MMAP 0
#define OPENBSD_BOOTARG_CONSOLE 5
struct grub_openbsd_bootargs
{
int ba_type;
int ba_size;
struct grub_openbsd_bootargs *ba_next;
grub_uint32_t ba_type;
grub_uint32_t ba_size;
grub_uint32_t ba_next;
} __attribute__ ((packed));
struct grub_openbsd_bootarg_console
{
grub_uint32_t device;
grub_uint32_t speed;
};
#define GRUB_OPENBSD_COM_MAJOR 8
#define GRUB_OPENBSD_VGA_MAJOR 12
#endif

17
include/grub/i386/pc/biosdisk.h
View file

@ -106,21 +106,4 @@ struct grub_biosdisk_dap
grub_uint64_t block;
} __attribute__ ((packed));
int EXPORT_FUNC(grub_biosdisk_rw_int13_extensions) (int ah, int drive, void *dap);
int EXPORT_FUNC(grub_biosdisk_rw_standard) (int ah, int drive, int coff, int hoff,
int soff, int nsec, int segment);
int EXPORT_FUNC(grub_biosdisk_check_int13_extensions) (int drive);
int EXPORT_FUNC(grub_biosdisk_get_diskinfo_int13_extensions) (int drive,
void *drp);
int EXPORT_FUNC(grub_biosdisk_get_cdinfo_int13_extensions) (int drive,
void *cdrp);
int EXPORT_FUNC(grub_biosdisk_get_diskinfo_standard) (int drive,
unsigned long *cylinders,
unsigned long *heads,
unsigned long *sectors);
int EXPORT_FUNC(grub_biosdisk_get_num_floppies) (void);
void grub_biosdisk_init (void);
void grub_biosdisk_fini (void);
#endif /* ! GRUB_BIOSDISK_MACHINE_HEADER */

16
include/grub/i386/pc/init.h
View file

@ -22,23 +22,9 @@
#include <grub/types.h>
#include <grub/symbol.h>
#include <grub/machine/memory.h>
/* Get the memory size in KB. If EXTENDED is zero, return conventional
memory, otherwise return extended memory. */
grub_uint16_t grub_get_memsize (int extended);
/* Get a packed EISA memory map. Lower 16 bits are between 1MB and 16MB
in 1KB parts, and upper 16 bits are above 16MB in 64KB parts. */
grub_uint32_t grub_get_eisa_mmap (void);
/* Get a memory map entry. Return next continuation value. Zero means
the end. */
grub_uint32_t grub_get_mmap_entry (struct grub_machine_mmap_entry *entry,
grub_uint32_t cont);
#include <grub/cpu/floppy.h>
/* Turn on/off Gate A20. */
void grub_gate_a20 (int on);
void EXPORT_FUNC(grub_stop_floppy) (void);
#endif /* ! GRUB_INIT_MACHINE_HEADER */

52
include/grub/i386/pc/int.h Normal file
View file

@ -0,0 +1,52 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_INTERRUPT_MACHINE_HEADER
#define GRUB_INTERRUPT_MACHINE_HEADER 1
#include <grub/symbol.h>
struct grub_bios_int_registers
{
grub_uint32_t eax;
grub_uint16_t es;
grub_uint16_t ds;
grub_uint16_t flags;
grub_uint16_t dummy;
grub_uint32_t ebx;
grub_uint32_t ecx;
grub_uint32_t edi;
grub_uint32_t esi;
grub_uint32_t edx;
};
#define GRUB_CPU_INT_FLAGS_CARRY 0x1
#define GRUB_CPU_INT_FLAGS_PARITY 0x4
#define GRUB_CPU_INT_FLAGS_ADJUST 0x10
#define GRUB_CPU_INT_FLAGS_ZERO 0x40
#define GRUB_CPU_INT_FLAGS_SIGN 0x80
#define GRUB_CPU_INT_FLAGS_TRAP 0x100
#define GRUB_CPU_INT_FLAGS_INTERRUPT 0x200
#define GRUB_CPU_INT_FLAGS_DIRECTION 0x400
#define GRUB_CPU_INT_FLAGS_OVERFLOW 0x800
#define GRUB_CPU_INT_FLAGS_DEFAULT GRUB_CPU_INT_FLAGS_INTERRUPT
void EXPORT_FUNC (grub_bios_interrupt) (grub_uint8_t intno,
struct grub_bios_int_registers *regs);
#endif

1
include/grub/i386/pc/loader.h
View file

@ -20,7 +20,6 @@
#define GRUB_LOADER_MACHINE_HEADER 1
#include <grub/symbol.h>
#include <grub/cpu/loader.h>
/* This is an asm part of the chainloader. */
void EXPORT_FUNC(grub_chainloader_real_boot) (int drive, void *part_addr) __attribute__ ((noreturn));

20
include/grub/i386/pc/pxe.h
View file

@ -168,6 +168,8 @@
#ifndef ASM_FILE
#define GRUB_PXE_SIGNATURE "PXENV+"
struct grub_pxenv
{
grub_uint8_t signature[6]; /* 'PXENV+'. */
@ -190,6 +192,19 @@ struct grub_pxenv
grub_uint32_t pxe_ptr; /* SEG:OFF to !PXE struct. */
} __attribute__ ((packed));
struct grub_pxe_bangpxe
{
grub_uint8_t signature[4];
#define GRUB_PXE_BANGPXE_SIGNATURE "!PXE"
grub_uint8_t length;
grub_uint8_t chksum;
grub_uint8_t rev;
grub_uint8_t reserved;
grub_uint32_t undiromid;
grub_uint32_t baseromid;
grub_uint32_t rm_entry;
} __attribute__ ((packed));
struct grub_pxenv_get_cached_info
{
grub_uint16_t status;
@ -302,10 +317,9 @@ struct grub_pxenv_unload_stack
grub_uint8_t reserved[10];
} __attribute__ ((packed));
struct grub_pxenv * EXPORT_FUNC(grub_pxe_scan) (void);
int EXPORT_FUNC(grub_pxe_call) (int func, void * data);
int EXPORT_FUNC(grub_pxe_call) (int func, void * data, grub_uint32_t pxe_rm_entry);
extern struct grub_pxenv *grub_pxe_pxenv;
extern struct grub_pxe_bangpxe *grub_pxe_pxenv;
void grub_pxe_unload (void);

70
include/grub/i386/pc/vbe.h
View file

@ -169,56 +169,40 @@ struct grub_vbe_palette_data
grub_uint8_t alignment;
} __attribute__ ((packed));
/* Prototypes for kernel real mode thunks. */
/* Prototypes for helper functions. */
/* Call VESA BIOS 0x4f00 to get VBE Controller Information, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_get_controller_info) (struct grub_vbe_info_block *controller_info);
grub_vbe_status_t
grub_vbe_bios_get_controller_info (struct grub_vbe_info_block *controller_info);
/* Call VESA BIOS 0x4f01 to get VBE Mode Information, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_get_mode_info) (grub_uint32_t mode,
struct grub_vbe_mode_info_block *mode_info);
grub_vbe_status_t
grub_vbe_bios_get_mode_info (grub_uint32_t mode,
struct grub_vbe_mode_info_block *mode_info);
/* Call VESA BIOS 0x4f03 to return current VBE Mode, return status. */
grub_vbe_status_t
grub_vbe_bios_get_mode (grub_uint32_t *mode);
/* Call VESA BIOS 0x4f05 to set memory window, return status. */
grub_vbe_status_t
grub_vbe_bios_set_memory_window (grub_uint32_t window, grub_uint32_t position);
/* Call VESA BIOS 0x4f05 to return memory window, return status. */
grub_vbe_status_t
grub_vbe_bios_get_memory_window (grub_uint32_t window,
grub_uint32_t *position);
/* Call VESA BIOS 0x4f06 to set scanline length (in bytes), return status. */
grub_vbe_status_t
grub_vbe_bios_set_scanline_length (grub_uint32_t length);
/* Call VESA BIOS 0x4f06 to return scanline length (in bytes), return status. */
grub_vbe_status_t
grub_vbe_bios_get_scanline_length (grub_uint32_t *length);
/* Call VESA BIOS 0x4f07 to get display start, return status. */
grub_vbe_status_t
grub_vbe_bios_get_display_start (grub_uint32_t *x,
grub_uint32_t *y);
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_getset_dac_palette_width) (int set, int *width);
grub_vbe_status_t grub_vbe_bios_getset_dac_palette_width (int set, int *width);
#define grub_vbe_bios_get_dac_palette_width(width) grub_vbe_bios_getset_dac_palette_width(0, (width))
#define grub_vbe_bios_set_dac_palette_width(width) grub_vbe_bios_getset_dac_palette_width(1, (width))
/* Call VESA BIOS 0x4f02 to set video mode, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_set_mode) (grub_uint32_t mode,
struct grub_vbe_crtc_info_block *crtc_info);
/* Call VESA BIOS 0x4f03 to return current VBE Mode, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_get_mode) (grub_uint32_t *mode);
/* Call VESA BIOS 0x4f05 to set memory window, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_set_memory_window) (grub_uint32_t window,
grub_uint32_t position);
/* Call VESA BIOS 0x4f05 to return memory window, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_get_memory_window) (grub_uint32_t window,
grub_uint32_t *position);
/* Call VESA BIOS 0x4f06 to set scanline length (in bytes), return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_set_scanline_length) (grub_uint32_t length);
/* Call VESA BIOS 0x4f06 to return scanline length (in bytes), return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_get_scanline_length) (grub_uint32_t *length);
/* Call VESA BIOS 0x4f07 to set display start, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_set_display_start) (grub_uint32_t x,
grub_uint32_t y);
/* Call VESA BIOS 0x4f07 to get display start, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_get_display_start) (grub_uint32_t *x,
grub_uint32_t *y);
/* Call VESA BIOS 0x4f09 to set palette data, return status. */
grub_vbe_status_t EXPORT_FUNC(grub_vbe_bios_set_palette_data) (grub_uint32_t color_count,
grub_uint32_t start_index,
struct grub_vbe_palette_data *palette_data);
/* Prototypes for helper functions. */
grub_err_t grub_vbe_probe (struct grub_vbe_info_block *info_block);
grub_err_t grub_vbe_set_video_mode (grub_uint32_t mode,
struct grub_vbe_mode_info_block *mode_info);

3
include/grub/i386/pc/vga.h
View file

@ -25,7 +25,4 @@
/* The VGA (at the beginning of upper memory). */
#define GRUB_MEMORY_MACHINE_VGA_ADDR GRUB_MEMORY_MACHINE_UPPER
/* Set the video mode to MODE and return the previous mode. */
unsigned char EXPORT_FUNC(grub_vga_set_mode) (unsigned char mode);
#endif /* ! GRUB_VGA_MACHINE_HEADER */

1
include/grub/i386/qemu/init.h
View file

@ -1 +0,0 @@
#include <grub/i386/coreboot/init.h>

1
include/grub/i386/qemu/loader.h
View file

@ -1 +0,0 @@
#include <grub/cpu/loader.h>

41
include/grub/i386/relocator.h
View file

@ -21,21 +21,54 @@
#include <grub/types.h>
#include <grub/err.h>
#include <grub/relocator.h>
struct grub_relocator32_state
{
grub_uint32_t esp;
grub_uint32_t ebp;
grub_uint32_t eax;
grub_uint32_t ebx;
grub_uint32_t ecx;
grub_uint32_t edx;
grub_uint32_t eip;
grub_uint32_t esi;
grub_uint32_t edi;
};
void *grub_relocator32_alloc (grub_size_t size);
grub_err_t grub_relocator32_boot (void *relocator, grub_uint32_t dest,
struct grub_relocator16_state
{
grub_uint16_t cs;
grub_uint16_t ds;
grub_uint16_t es;
grub_uint16_t fs;
grub_uint16_t gs;
grub_uint16_t ss;
grub_uint16_t sp;
grub_uint16_t ip;
grub_uint32_t edx;
};
struct grub_relocator64_state
{
grub_uint64_t rsp;
grub_uint64_t rax;
grub_uint64_t rbx;
grub_uint64_t rcx;
grub_uint64_t rdx;
grub_uint64_t rip;
grub_uint64_t rsi;
grub_addr_t cr3;
};
grub_err_t grub_relocator16_boot (struct grub_relocator *rel,
struct grub_relocator16_state state);
grub_err_t grub_relocator32_boot (struct grub_relocator *rel,
struct grub_relocator32_state state);
void *grub_relocator32_realloc (void *relocator, grub_size_t size);
void grub_relocator32_free (void *relocator);
grub_err_t grub_relocator64_boot (struct grub_relocator *rel,
struct grub_relocator64_state state,
grub_addr_t min_addr, grub_addr_t max_addr);
#endif /* ! GRUB_RELOCATOR_CPU_HEADER */

1
include/grub/i386/xnu.h
View file

@ -115,5 +115,4 @@ extern grub_uint32_t grub_xnu_arg1;
extern char grub_xnu_cmdline[1024];
grub_err_t grub_xnu_boot (void);
grub_err_t grub_cpu_xnu_fill_devicetree (void);
extern grub_uint32_t grub_xnu_heap_will_be_at;
#endif

3
include/grub/kernel.h
View file

@ -26,8 +26,7 @@ enum
{
OBJ_TYPE_ELF,
OBJ_TYPE_MEMDISK,
OBJ_TYPE_CONFIG,
OBJ_TYPE_FONT
OBJ_TYPE_CONFIG
};
/* The module header. */

1
include/grub/mips/memory.h Normal file
View file

@ -0,0 +1 @@
#include <grub/machine/memory.h>

5
include/grub/mips/multiboot.h
View file

@ -19,11 +19,6 @@
#ifndef GRUB_MULTIBOOT_CPU_HEADER
#define GRUB_MULTIBOOT_CPU_HEADER 1
extern grub_uint32_t grub_multiboot_payload_eip;
extern char *grub_multiboot_payload_orig;
extern grub_addr_t grub_multiboot_payload_dest;
extern grub_size_t grub_multiboot_payload_size;
#define MULTIBOOT_INITIAL_STATE { .gpr[4] = MULTIBOOT_BOOTLOADER_MAGIC, \
.jumpreg = 1 }
#define MULTIBOOT_ENTRY_REGISTER gpr[1]

9
include/grub/mips/relocator.h
View file

@ -21,6 +21,7 @@
#include <grub/types.h>
#include <grub/err.h>
#include <grub/relocator.h>
struct grub_relocator32_state
{
@ -30,10 +31,8 @@ struct grub_relocator32_state
int jumpreg;
};
void *grub_relocator32_alloc (grub_size_t size);
grub_err_t grub_relocator32_boot (void *relocator, grub_uint32_t dest,
struct grub_relocator32_state state);
void *grub_relocator32_realloc (void *relocator, grub_size_t size);
void grub_relocator32_free (void *relocator);
grub_err_t
grub_relocator32_boot (struct grub_relocator *rel,
struct grub_relocator32_state state);
#endif /* ! GRUB_RELOCATOR_CPU_HEADER */

4
include/grub/mips/yeeloong/kernel.h
View file

@ -23,8 +23,8 @@
#ifndef ASM_FILE
void EXPORT_FUNC (grub_reboot) (void);
void EXPORT_FUNC (grub_halt) (void);
void EXPORT_FUNC (grub_reboot) (void) __attribute__ ((noreturn));
void EXPORT_FUNC (grub_halt) (void) __attribute__ ((noreturn));
#endif

0
include/grub/mips/yeeloong/loader.h
View file

22
include/grub/mips/yeeloong/memory.h
View file

@ -31,7 +31,6 @@
#define GRUB_ARCH_LOWMEMMAXSIZE 0x10000000
#define GRUB_ARCH_HIGHMEMPSTART 0x10000000
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
#define GRUB_MACHINE_MEMORY_MAX_TYPE 1
/* This one is special: it's used internally but is never reported
@ -40,6 +39,27 @@
#define GRUB_MACHINE_MEMORY_RESERVED GRUB_MACHINE_MEMORY_HOLE
#ifndef ASM_FILE
typedef grub_addr_t grub_phys_addr_t;
static inline grub_phys_addr_t
grub_vtop (void *a)
{
return ((grub_phys_addr_t) a) & 0x1fffffff;
}
static inline void *
grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused)))
{
return (void *) (a | 0x80000000);
}
static inline void
grub_unmap_memory (void *a __attribute__ ((unused)),
grub_size_t size __attribute__ ((unused)))
{
}
grub_err_t EXPORT_FUNC (grub_machine_mmap_iterate)
(int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));

6
include/grub/misc.h
View file

@ -43,6 +43,8 @@
#define ALIGN_UP(addr, align) \
((addr + (typeof (addr)) align - 1) & ~((typeof (addr)) align - 1))
#define ALIGN_DOWN(addr, align) \
((addr) & ~((typeof (addr)) align - 1))
#define ARRAY_SIZE(array) (sizeof (array) / sizeof (array[0]))
#define COMPILE_TIME_ASSERT(cond) switch (0) { case 1: case !(cond): ; }
@ -319,9 +321,9 @@ void EXPORT_FUNC (grub_reboot) (void) __attribute__ ((noreturn));
#ifdef GRUB_MACHINE_PCBIOS
/* Halt the system, using APM if possible. If NO_APM is true, don't
* use APM even if it is available. */
void EXPORT_FUNC (grub_halt) (int no_apm) __attribute__ ((noreturn));
void grub_halt (int no_apm) __attribute__ ((noreturn));
#else
void EXPORT_FUNC (grub_halt) (void) __attribute__ ((noreturn));
void grub_halt (void) __attribute__ ((noreturn));
#endif
#ifdef GRUB_MACHINE_EMU

3
include/grub/mm.h
View file

@ -35,6 +35,9 @@ void EXPORT_FUNC(grub_free) (void *ptr);
void *EXPORT_FUNC(grub_realloc) (void *ptr, grub_size_t size);
void *EXPORT_FUNC(grub_memalign) (grub_size_t align, grub_size_t size);
void grub_mm_check_real (char *file, int line);
#define GRUB_MM_CHECK grub_mm_check_real (__FILE__, __LINE__);
/* For debugging. */
#if defined(MM_DEBUG) && !defined(GRUB_UTIL) && !defined (GRUB_MACHINE_EMU)
/* Set this variable to 1 when you want to trace all memory function calls. */

64
include/grub/mm_private.h Normal file
View file

@ -0,0 +1,64 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MM_PRIVATE_H
#define GRUB_MM_PRIVATE_H 1
#include <grub/mm.h>
/* Magic words. */
#define GRUB_MM_FREE_MAGIC 0x2d3c2808
#define GRUB_MM_ALLOC_MAGIC 0x6db08fa4
typedef struct grub_mm_header
{
struct grub_mm_header *next;
grub_size_t size;
grub_size_t magic;
#if GRUB_CPU_SIZEOF_VOID_P == 4
char padding[4];
#elif GRUB_CPU_SIZEOF_VOID_P == 8
char padding[8];
#else
# error "unknown word size"
#endif
}
*grub_mm_header_t;
#if GRUB_CPU_SIZEOF_VOID_P == 4
# define GRUB_MM_ALIGN_LOG2 4
#elif GRUB_CPU_SIZEOF_VOID_P == 8
# define GRUB_MM_ALIGN_LOG2 5
#endif
#define GRUB_MM_ALIGN (1 << GRUB_MM_ALIGN_LOG2)
typedef struct grub_mm_region
{
struct grub_mm_header *first;
struct grub_mm_region *next;
grub_size_t pre_size;
grub_size_t size;
}
*grub_mm_region_t;
#ifndef GRUB_MACHINE_EMU
extern grub_mm_region_t EXPORT_VAR (grub_mm_base);
#endif
#endif

12
include/grub/multiboot.h
View file

@ -34,17 +34,21 @@
#include <grub/types.h>
#include <grub/err.h>
extern struct grub_relocator *grub_multiboot_relocator;
void grub_multiboot (int argc, char *argv[]);
void grub_module (int argc, char *argv[]);
grub_size_t grub_multiboot_get_mbi_size (void);
grub_err_t grub_multiboot_make_mbi (void *orig, grub_uint32_t dest,
grub_off_t buf_off, grub_size_t bufsize);
void grub_multiboot_set_accepts_video (int val);
grub_err_t grub_multiboot_make_mbi (grub_uint32_t *target);
void grub_multiboot_free_mbi (void);
grub_err_t grub_multiboot_init_mbi (int argc, char *argv[]);
grub_err_t grub_multiboot_add_module (grub_addr_t start, grub_size_t size,
int argc, char *argv[]);
void grub_multiboot_set_bootdev (void);
void
grub_multiboot_add_elfsyms (grub_size_t num, grub_size_t entsize,
unsigned shndx, void *data);
grub_uint32_t grub_get_multiboot_mmap_count (void);
grub_err_t grub_multiboot_set_video_mode (void);
@ -70,5 +74,7 @@ grub_err_t
grub_multiboot_load_elf (grub_file_t file, void *buffer);
extern grub_size_t grub_multiboot_pure_size;
extern grub_size_t grub_multiboot_alloc_mbi;
extern grub_uint32_t grub_multiboot_payload_eip;
#endif /* ! GRUB_MULTIBOOT_HEADER */

7
include/grub/ns8250.h
View file

@ -70,4 +70,11 @@
/* Turn on DTR, RTS, and OUT2. */
#define UART_ENABLE_OUT2 0x08
#ifndef ASM_FILE
#include <grub/cpu/io.h>
grub_port_t
grub_ns8250_hw_get_port (const unsigned int unit);
#endif
#endif /* ! GRUB_SERIAL_MACHINE_HEADER */

37
include/grub/offsets.h
View file

@ -34,14 +34,17 @@
/* The offset of GRUB_INSTALL_BSD_PART. */
#define GRUB_KERNEL_I386_PC_INSTALL_BSD_PART 0x18
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_I386_PC_PREFIX 0x1c
/* End of the data section. */
#define GRUB_KERNEL_I386_PC_DATA_END 0x5c
/* The offset of multiboot signature. */
#define GRUB_KERNEL_I386_PC_MULTIBOOT_SIGNATURE 0x1c
/* The size of the first region which won't be compressed. */
#define GRUB_KERNEL_I386_PC_RAW_SIZE (GRUB_KERNEL_I386_PC_DATA_END + 0x5F0)
#define GRUB_KERNEL_I386_PC_RAW_SIZE 0x5D8
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_I386_PC_PREFIX GRUB_KERNEL_I386_PC_RAW_SIZE
/* End of the data section. */
#define GRUB_KERNEL_I386_PC_PREFIX_END (GRUB_KERNEL_I386_PC_PREFIX + 0x40)
/* The segment where the kernel is loaded. */
#define GRUB_BOOT_I386_PC_KERNEL_SEG 0x800
@ -65,7 +68,7 @@
#define GRUB_KERNEL_I386_QEMU_PREFIX 0x10
/* End of the data section. */
#define GRUB_KERNEL_I386_QEMU_DATA_END 0x50
#define GRUB_KERNEL_I386_QEMU_PREFIX_END 0x50
#define GRUB_KERNEL_I386_QEMU_LINK_ADDR 0x8200
@ -82,7 +85,7 @@
#define GRUB_KERNEL_SPARC64_IEEE1275_PREFIX 0x14
/* End of the data section. */
#define GRUB_KERNEL_SPARC64_IEEE1275_DATA_END 0x114
#define GRUB_KERNEL_SPARC64_IEEE1275_PREFIX_END 0x114
#define GRUB_BOOT_SPARC64_IEEE1275_LIST_SIZE 12
@ -91,7 +94,7 @@
#define GRUB_KERNEL_SPARC64_IEEE1275_LINK_ADDR 0x4400
#define GRUB_KERNEL_POWERPC_IEEE1275_PREFIX 0x4
#define GRUB_KERNEL_POWERPC_IEEE1275_DATA_END 0x44
#define GRUB_KERNEL_POWERPC_IEEE1275_PREFIX_END 0x44
#define GRUB_KERNEL_POWERPC_IEEE1275_LINK_ALIGN 4
#define GRUB_KERNEL_POWERPC_IEEE1275_LINK_ADDR 0x200000
@ -105,30 +108,34 @@
#define GRUB_KERNEL_MIPS_YEELOONG_KERNEL_IMAGE_SIZE 0x10
#define GRUB_KERNEL_MIPS_YEELOONG_PREFIX GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE
#define GRUB_KERNEL_MIPS_YEELOONG_DATA_END GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE + 0x48
#define GRUB_KERNEL_MIPS_YEELOONG_PREFIX_END GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE + 0x48
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_I386_EFI_PREFIX 0x8
/* End of the data section. */
#define GRUB_KERNEL_I386_EFI_DATA_END 0x50
#define GRUB_KERNEL_I386_EFI_PREFIX_END 0x50
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_X86_64_EFI_PREFIX 0x8
/* End of the data section. */
#define GRUB_KERNEL_X86_64_EFI_DATA_END 0x50
#define GRUB_KERNEL_X86_64_EFI_PREFIX_END 0x50
#define GRUB_KERNEL_I386_COREBOOT_PREFIX 0x2
#define GRUB_KERNEL_I386_COREBOOT_DATA_END 0x42
#define GRUB_KERNEL_I386_COREBOOT_PREFIX_END 0x42
#define GRUB_KERNEL_I386_COREBOOT_LINK_ADDR 0x8200
#define GRUB_KERNEL_I386_MULTIBOOT_PREFIX GRUB_KERNEL_I386_COREBOOT_PREFIX
#define GRUB_KERNEL_I386_MULTIBOOT_PREFIX_END GRUB_KERNEL_I386_COREBOOT_PREFIX_END
#define GRUB_KERNEL_I386_IEEE1275_PREFIX 0x2
#define GRUB_KERNEL_I386_IEEE1275_DATA_END 0x42
#define GRUB_KERNEL_I386_IEEE1275_PREFIX_END 0x42
#define GRUB_KERNEL_I386_IEEE1275_LINK_ADDR 0x10000
#define GRUB_KERNEL_I386_IEEE1275_MOD_ALIGN 0x1000
#define GRUB_KERNEL_I386_COREBOOT_MOD_ALIGN 0x1
#define GRUB_KERNEL_I386_MULTIBOOT_MOD_ALIGN GRUB_KERNEL_I386_COREBOOT_MOD_ALIGN
/* Non-zero value is only needed for PowerMacs. */
#define GRUB_KERNEL_I386_IEEE1275_MOD_GAP 0x0
@ -153,7 +160,7 @@
#define GRUB_KERNEL_MACHINE_COMPRESSED_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _COMPRESSED_SIZE)
#define GRUB_KERNEL_MACHINE_PREFIX GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _PREFIX)
#define GRUB_KERNEL_MACHINE_DATA_END GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _DATA_END)
#define GRUB_KERNEL_MACHINE_PREFIX_END GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _PREFIX_END)
#define GRUB_BOOT_MACHINE_KERNEL_SEG GRUB_OFFSETS_CONCAT (GRUB_BOOT_, MACHINE, _KERNEL_SEG)
#define GRUB_MEMORY_MACHINE_UPPER GRUB_OFFSETS_CONCAT (GRUB_MEMORY_, MACHINE, _UPPER)
#define GRUB_KERNEL_MACHINE_RAW_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _RAW_SIZE)

32
include/grub/powerpc/ieee1275/loader.h
View file

@ -1,32 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2004,2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_LOADER_MACHINE_HEADER
#define GRUB_LOADER_MACHINE_HEADER 1
/* The symbol shared between the normal mode and rescue mode
loader. */
void grub_rescue_cmd_linux (int argc, char *argv[]);
void grub_rescue_cmd_initrd (int argc, char *argv[]);
void grub_linux_init (void);
void grub_linux_fini (void);
void grub_linux_normal_init (void);
void grub_linux_normal_fini (void);
#endif /* ! GRUB_LOADER_MACHINE_HEADER */

31
include/grub/i386/pc/efiemu.h → include/grub/powerpc/memory.h
View file

@ -1,6 +1,7 @@
/* memory.h - describe the memory map */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
* Copyright (C) 2002,2007,2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,9 +17,31 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_EFI_EMU_HEADER
#define GRUB_MACHINE_EFI_EMU_HEADER 1
#ifndef GRUB_MEMORY_CPU_HEADER
#define GRUB_MEMORY_CPU_HEADER 1
grub_err_t grub_machine_efiemu_init_tables (void);
#ifndef ASM_FILE
typedef grub_addr_t grub_phys_addr_t;
static inline grub_phys_addr_t
grub_vtop (void *a)
{
return (grub_phys_addr_t) a;
}
static inline void *
grub_map_memory (grub_phys_addr_t a, grub_size_t size __attribute__ ((unused)))
{
return (void *) a;
}
static inline void
grub_unmap_memory (void *a __attribute__ ((unused)),
grub_size_t size __attribute__ ((unused)))
{
}
#endif
#endif /* ! GRUB_MEMORY_CPU_HEADER */

24
include/grub/i386/ieee1275/loader.h → include/grub/powerpc/relocator.h
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2004,2007,2008 Free Software Foundation, Inc.
* Copyright (C) 2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,14 +16,22 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_LOADER_MACHINE_HEADER
#define GRUB_LOADER_MACHINE_HEADER 1
#ifndef GRUB_RELOCATOR_CPU_HEADER
#define GRUB_RELOCATOR_CPU_HEADER 1
#include <grub/types.h>
#include <grub/symbol.h>
#include <grub/multiboot.h>
#include <grub/err.h>
#include <grub/relocator.h>
void grub_rescue_cmd_linux (int argc, char *argv[]);
void grub_rescue_cmd_initrd (int argc, char *argv[]);
#define GRUB_PPC_JUMP_REGISTER 31
#endif /* ! GRUB_LOADER_MACHINE_HEADER */
struct grub_relocator32_state
{
grub_uint32_t gpr[32];
};
grub_err_t
grub_relocator32_boot (struct grub_relocator *rel,
struct grub_relocator32_state state);
#endif /* ! GRUB_RELOCATOR_CPU_HEADER */

58
include/grub/relocator.h Normal file
View file

@ -0,0 +1,58 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_RELOCATOR_HEADER
#define GRUB_RELOCATOR_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/memory.h>
#include <grub/cpu/memory.h>
struct grub_relocator;
struct grub_relocator_chunk;
typedef const struct grub_relocator_chunk *grub_relocator_chunk_t;
struct grub_relocator *grub_relocator_new (void);
grub_err_t
grub_relocator_alloc_chunk_addr (struct grub_relocator *rel,
grub_relocator_chunk_t *out,
grub_phys_addr_t target, grub_size_t size);
void *
get_virtual_current_address (grub_relocator_chunk_t in);
grub_phys_addr_t
get_physical_target_address (grub_relocator_chunk_t in);
grub_err_t
grub_relocator_alloc_chunk_align (struct grub_relocator *rel,
grub_relocator_chunk_t *out,
grub_phys_addr_t min_addr,
grub_phys_addr_t max_addr,
grub_size_t size, grub_size_t align,
int preference);
#define GRUB_RELOCATOR_PREFERENCE_NONE 0
#define GRUB_RELOCATOR_PREFERENCE_LOW 1
#define GRUB_RELOCATOR_PREFERENCE_HIGH 2
void
grub_relocator_unload (struct grub_relocator *rel);
#endif

113
include/grub/relocator_private.h Normal file
View file

@ -0,0 +1,113 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_RELOCATOR_PRIVATE_HEADER
#define GRUB_RELOCATOR_PRIVATE_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/mm_private.h>
extern grub_size_t grub_relocator_align;
extern grub_size_t grub_relocator_forward_size;
extern grub_size_t grub_relocator_backward_size;
extern grub_size_t grub_relocator_jumper_size;
void
grub_cpu_relocator_init (void);
grub_err_t
grub_relocator_prepare_relocs (struct grub_relocator *rel,
grub_addr_t addr,
void **relstart, grub_size_t *relsize);
void grub_cpu_relocator_forward (void *rels, void *src, void *tgt,
grub_size_t size);
void grub_cpu_relocator_backward (void *rels, void *src, void *tgt,
grub_size_t size);
void grub_cpu_relocator_jumper (void *rels, grub_addr_t addr);
/* Remark: GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG = 1 or 2
aren't supported. */
#ifdef GRUB_MACHINE_IEEE1275
#define GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS 1
#define GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG 0
#elif defined (GRUB_MACHINE_EFI)
#define GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS 1
#define GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG 12
#else
#define GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS 0
#endif
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS && GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG != 0
#define GRUB_RELOCATOR_HAVE_LEFTOVERS 1
#else
#define GRUB_RELOCATOR_HAVE_LEFTOVERS 0
#endif
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS
#define GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT (1 << GRUB_RELOCATOR_FIRMWARE_REQUESTS_QUANT_LOG)
#endif
struct grub_relocator_mmap_event
{
enum {
IN_REG_START = 0,
IN_REG_END = 1,
REG_BEG_START = 2,
REG_BEG_END = REG_BEG_START | 1,
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS
REG_FIRMWARE_START = 4,
REG_FIRMWARE_END = REG_FIRMWARE_START | 1,
/* To track the regions already in heap. */
FIRMWARE_BLOCK_START = 6,
FIRMWARE_BLOCK_END = FIRMWARE_BLOCK_START | 1,
#endif
#if GRUB_RELOCATOR_HAVE_LEFTOVERS
REG_LEFTOVER_START = 8,
REG_LEFTOVER_END = REG_LEFTOVER_START | 1,
#endif
COLLISION_START = 10,
COLLISION_END = COLLISION_START | 1
} type;
grub_phys_addr_t pos;
union
{
struct
{
grub_mm_region_t reg;
grub_mm_header_t hancestor;
grub_mm_region_t *regancestor;
grub_mm_header_t head;
};
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS
struct grub_relocator_fw_leftover *leftover;
#endif
};
};
/* Return 0 on failure, 1 on success. The failure here
can be very time-expensive, so please make sure fill events is accurate. */
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS
int grub_relocator_firmware_alloc_region (grub_phys_addr_t start,
grub_size_t size);
unsigned grub_relocator_firmware_fill_events (struct grub_relocator_mmap_event *events);
unsigned grub_relocator_firmware_get_max_events (void);
void grub_relocator_firmware_free_region (grub_phys_addr_t start,
grub_size_t size);
#endif
#endif

8
include/grub/script_sh.h
View file

@ -204,6 +204,12 @@ struct grub_lexer_param
/* Type of text. */
grub_script_arg_type_t type;
/* Flag to indicate resplit in progres. */
unsigned resplit;
/* Text that is unput. */
char *prefix;
/* Flex scanner. */
void *yyscanner;
@ -304,7 +310,7 @@ void grub_script_lexer_ref (struct grub_lexer_param *);
void grub_script_lexer_deref (struct grub_lexer_param *);
unsigned grub_script_lexer_record_start (struct grub_parser_param *);
char *grub_script_lexer_record_stop (struct grub_parser_param *, unsigned);
int grub_script_lexer_yywrap (struct grub_parser_param *);
int grub_script_lexer_yywrap (struct grub_parser_param *, const char *input);
void grub_script_lexer_record (struct grub_parser_param *, char *);
/* Functions to track allocated memory. */

27
include/grub/sparc64/ieee1275/loader.h
View file

@ -1,27 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_LOADER_MACHINE_HEADER
#define GRUB_LOADER_MACHINE_HEADER 1
/* The symbol shared between the normal mode and rescue mode
loader. */
void grub_rescue_cmd_linux (int argc, char *argv[]);
void grub_rescue_cmd_initrd (int argc, char *argv[]);
#endif /* ! GRUB_LOADER_MACHINE_HEADER */

1
include/grub/x86_64/memory.h Normal file
View file

@ -0,0 +1 @@
#include <grub/i386/memory.h>

9
include/grub/xnu.h
View file

@ -87,7 +87,7 @@ extern struct grub_xnu_devtree_key *grub_xnu_devtree_root;
void grub_xnu_free_devtree (struct grub_xnu_devtree_key *cur);
grub_err_t grub_xnu_writetree_toheap (void **start, grub_size_t *size);
grub_err_t grub_xnu_writetree_toheap (grub_addr_t *target, grub_size_t *size);
struct grub_xnu_devtree_key *grub_xnu_create_value (struct grub_xnu_devtree_key **parent,
char *name);
@ -102,14 +102,15 @@ grub_err_t grub_xnu_scan_dir_for_kexts (char *dirname, char *osbundlerequired,
int maxrecursion);
grub_err_t grub_xnu_load_kext_from_dir (char *dirname, char *osbundlerequired,
int maxrecursion);
void *grub_xnu_heap_malloc (int size);
grub_err_t grub_xnu_heap_malloc (int size, void **src, grub_addr_t *target);
grub_err_t grub_xnu_fill_devicetree (void);
extern grub_uint32_t grub_xnu_heap_real_start;
extern struct grub_relocator *grub_xnu_relocator;
extern grub_size_t grub_xnu_heap_size;
extern void *grub_xnu_heap_start;
extern struct grub_video_bitmap *grub_xnu_bitmap;
typedef enum {GRUB_XNU_BITMAP_CENTER, GRUB_XNU_BITMAP_STRETCH}
grub_xnu_bitmap_mode_t;
extern grub_xnu_bitmap_mode_t grub_xnu_bitmap_mode;
extern int grub_xnu_is_64bit;
extern grub_addr_t grub_xnu_heap_target_start;
#endif