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2008-07-17 Bean <bean123ch@gmail.com>

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* conf/i386/efi.rmk (pkglib_MODULES): add pci.mod and lspci.mod.
	(appleldr_mod_SOURCE): New variavle.
	(appleldr_mod_CFLAGS): Likewise.
	(appleldr_mod_LDFLAGS): Likewise.
	(pci_mod_SOURCES): Likewise.
	(pci_mod_CFLAGS): Likewise.
	(pci_mod_LDFLAGS): Likewise.
	(lspci_mod_SOURCES): Likewise.
	(lspci_mod_CFLAGS): Likewise.
	(lspci_mod_LDFLAGS): Likewise.

	* conf/x86_64-efi.rmk: New file.

	* disk/efi/efidisk.c (grub_efidisk_read): Wrap efi calls with efi_call_N
	macro.
	(grub_efidisk_write): Likewise.

	* include/efi/api.h (efi_call_0): New macro.
	(efi_call_1): Likewise.
	(efi_call_2): Likewise.
	(efi_call_3): Likewise.
	(efi_call_4): Likewise.
	(efi_call_5): Likewise.
	(efi_call_6): Likewise.

	* include/grub/efi/chainloader.h (grub_chainloader_cmd): Rename to
	grub_rescue_cmd_chainloader.

	* include/grub/efi/pe32.h (GRUB_PE32_MACHINE_X86_64): New macro.
	(grub_pe32_optional_header): Change some fields based on i386 or
	x86_64 platform.
	(GRUB_PE32_PE32_MAGIC): Likewise.

	* include/grub/efi/uga_draw.h: New file.

	* include/grub/elf.h (STN_ABS): New constant.
	(R_X86_64_NONE): Relocation constant for x86_64.
	(R_X86_64_64): Likewise.
	(R_X86_64_PC32): Likewise.
	(R_X86_64_GOT32): Likewise.
	(R_X86_64_PLT32): Likewise.
	(R_X86_64_COPY): Likewise.
	(R_X86_64_GLOB_DAT): Likewise.
	(R_X86_64_JUMP_SLOT): Likewise.
	(R_X86_64_RELATIVE): Likewise.
	(R_X86_64_GOTPCREL): Likewise.
	(R_X86_64_32): Likewise.
	(R_X86_64_32S): Likewise.
	(R_X86_64_16): Likewise.
	(R_X86_64_PC16): Likewise.
	(R_X86_64_8): Likewise.
	(R_X86_64_PC8): Likewise.

	* include/grub/i386/efi/pci.h: New file.

	* include/grub/i386/linux.h (GRUB_LINUX_EFI_SIGNATURE):
	Change it value based on platform.
	(GRUB_LINUX_EFI_SIGNATURE_0204): New constant.
	(GRUB_E820_RAM): Likewise.
	(GRUB_E820_RESERVED): Likewise.
	(GRUB_E820_ACPI): Likewise.
	(GRUB_E820_NVS): Likewise.
	(GRUB_E820_EXEC_CODE): Likewise.
	(GRUB_E820_MAX_ENTRY): Likewise.
	(grub_e820_mmap): New structure.
	(linux_kernel_header): Change the efi field according to different
	kernel version, also field from linux_kernel_header.

	* include/grub/kernel.h (grub_module_info): Add padding for x86_64.

	* include/grub/pci.h (GRUB_PCI_ADDR_SPACE_MASK): New constant.
	(GRUB_PCI_ADDR_SPACE_MEMORY): Likewise.
	(GRUB_PCI_ADDR_SPACE_IO): Likewise.
	(GRUB_PCI_ADDR_MEM_TYPE_MASK): Likewise.
	(GRUB_PCI_ADDR_MEM_TYPE_32): Likewise.
	(GRUB_PCI_ADDR_MEM_TYPE_1M): Likewise.
	(GRUB_PCI_ADDR_MEM_TYPE_64): Likewise.
	(GRUB_PCI_ADDR_MEM_PREFETCH): Likewise.
	(GRUB_PCI_ADDR_MEM_MASK): Likewise.
	(GRUB_PCI_ADDR_IO_MASK): Likewise.

	* include/grub/x86_64/efi/kernel.h: New file.

	* include/grub/x86_64/efi/loader.h: Likewise.

	* include/grub/x86_64/efi/machine.h: Likewise.

	* include/grub/x86_64/efi/pci.h: Likewise.

	* include/grub/x86_64/efi/time.h: Likewise.

	* include/grub/x86_64/linux.h: Likewise.

	* include/grub/x86_64/setjmp.h: Likewise.

	* include/grub/x86_64/time.h: Likewise.

	* include/grub/x86_64/types.h: Likewise.

	* kern/dl.c (GRUB_CPU_SIZEOF_VOID_P): Changed to
	 GRUB_TARGET_SIZEOF_VOID_P.

	* kern/efi/efi.c (grub_efi_locate_protocol): Wrap efi calls.
	(grub_efi_locate_handle): Likewise.
	(grub_efi_open_protocol): Likewise.
	(grub_efi_set_text_mode): Likewise.
	(grub_efi_stall): Likewise.
	(grub_exit): Likewise.
	(grub_reboot): Likewise.
	(grub_halt): Likewise.
	(grub_efi_exit_boot_services): Likewise.
	(grub_get_rtc): Likewise.

	* kern/efi/mm.c (MEMORY_MAP_SIZE): Change to 0x3000 for new models.
	(GRUB_CPU_SIZEOF_VOID_P): Changed to GRUB_TARGET_SIZEOF_VOID_P.
	(grub_efi_allocate_pages): Wrap efi calls.
	(grub_efi_free_pages): Wrap efi calls.
	(grub_efi_get_memory_map): Wrap efi calls.

	* kern/x86_64/dl.c: New file.

	* kern/x86_64/efi/callwrap.S: Likewise.

	* kern/x86_64/efi/startup.S: Likewise.

	* loader/efi/appleloader.c: Likewise.

	* loader/efi/chainloader.c (cmdline): New variable.
	(grub_chainloader_unload): Wrap efi calls.
	(grub_chainloader_boot): Likewise.
	(grub_rescue_cmd_chainloader): Wrap efi calls, handle
	command line.

	* loader/efi/chainloader_normal.c (chainloader_command):
	Change grub_chainloader_cmd to grub_rescue_cmd_chainloader, pass
	command line.

	* loader/i386/efi/linux.c (allocate_pages): Change allocation
	method.
	(grub_e820_add_region): New function.
	(grub_linux_boot): Construct e820 map from efi map, handle x86_64
	booting.
	(grub_find_video_card): New function.
	(grub_linux_setup_video): New function.
	(grub_rescue_cmd_linux): Probe for video information.

	* normal/x86_64/setjmp.S: New file.

	* term/efi/console.c (map_char): New function.
	(grub_console_putchar): Map unicode char.
	(grub_console_checkkey): Wrap efi calls.
	(grub_console_getkey): Likewise.
	(grub_console_getwh): Likewise.
	(grub_console_gotoxy): Likewise.
	(grub_console_cls): Likewise.
	(grub_console_setcolorstate): Likewise.
	(grub_console_setcursor): Likewise.

	* util/i386/efi/grub-mkimage.c: Add support for x86_64.
This commit is contained in:
bean 2008-07-17 09:50:26 +00:00
parent ef29405511
commit 2001169405
39 changed files with 3960 additions and 309 deletions
Download patch file Download diff file Expand all files Collapse all files

38
include/grub/efi/api.h
View file

@ -1095,4 +1095,42 @@ struct grub_efi_block_io
};
typedef struct grub_efi_block_io grub_efi_block_io_t;
#if GRUB_TARGET_SIZEOF_VOID_P == 4
#define efi_call_0(func) func()
#define efi_call_1(func, a) func(a)
#define efi_call_2(func, a, b) func(a, b)
#define efi_call_3(func, a, b, c) func(a, b, c)
#define efi_call_4(func, a, b, c, d) func(a, b, c, d)
#define efi_call_5(func, a, b, c, d, e) func(a, b, c, d, e)
#define efi_call_6(func, a, b, c, d, e, f) func(a, b, c, d, e, f)
#else
#define efi_call_0(func) efi_wrap_0(func)
#define efi_call_1(func, a) efi_wrap_1(func, (grub_uint64_t) a)
#define efi_call_2(func, a, b) efi_wrap_2(func, (grub_uint64_t) a, (grub_uint64_t) b)
#define efi_call_3(func, a, b, c) efi_wrap_3(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c)
#define efi_call_4(func, a, b, c, d) efi_wrap_4(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, (grub_uint64_t) d)
#define efi_call_5(func, a, b, c, d, e) efi_wrap_5(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, (grub_uint64_t) d, (grub_uint64_t) e)
#define efi_call_6(func, a, b, c, d, e, f) efi_wrap_6(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, (grub_uint64_t) d, (grub_uint64_t) e, (grub_uint64_t) f)
grub_uint64_t EXPORT_FUNC(efi_wrap_0) (void *func);
grub_uint64_t EXPORT_FUNC(efi_wrap_1) (void *func, grub_uint64_t arg1);
grub_uint64_t EXPORT_FUNC(efi_wrap_2) (void *func, grub_uint64_t arg1,
grub_uint64_t arg2);
grub_uint64_t EXPORT_FUNC(efi_wrap_3) (void *func, grub_uint64_t arg1,
grub_uint64_t arg2, grub_uint64_t arg3);
grub_uint64_t EXPORT_FUNC(efi_wrap_4) (void *func, grub_uint64_t arg1,
grub_uint64_t arg2, grub_uint64_t arg3,
grub_uint64_t arg4);
grub_uint64_t EXPORT_FUNC(efi_wrap_5) (void *func, grub_uint64_t arg1,
grub_uint64_t arg2, grub_uint64_t arg3,
grub_uint64_t arg4, grub_uint64_t arg5);
grub_uint64_t EXPORT_FUNC(efi_wrap_6) (void *func, grub_uint64_t arg1,
grub_uint64_t arg2, grub_uint64_t arg3,
grub_uint64_t arg4, grub_uint64_t arg5,
grub_uint64_t arg6);
#endif
#endif /* ! GRUB_EFI_API_HEADER */

2
include/grub/efi/chainloader.h
View file

@ -19,6 +19,6 @@
#ifndef GRUB_EFI_CHAINLOADER_HEADER
#define GRUB_EFI_CHAINLOADER_HEADER 1
void grub_chainloader_cmd (const char *filename);
void grub_rescue_cmd_chainloader (int argc, char *argv[]);
#endif /* ! GRUB_EFI_CHAINLOADER_HEADER */

28
include/grub/efi/pe32.h
View file

@ -64,6 +64,7 @@ struct grub_pe32_coff_header
};
#define GRUB_PE32_MACHINE_I386 0x14c
#define GRUB_PE32_MACHINE_X86_64 0x8664
#define GRUB_PE32_RELOCS_STRIPPED 0x0001
#define GRUB_PE32_EXECUTABLE_IMAGE 0x0002
@ -98,9 +99,13 @@ struct grub_pe32_optional_header
grub_uint32_t entry_addr;
grub_uint32_t code_base;
#if GRUB_TARGET_SIZEOF_VOID_P == 4
grub_uint32_t data_base;
grub_uint32_t image_base;
#else
grub_uint64_t image_base;
#endif
grub_uint32_t section_alignment;
grub_uint32_t file_alignment;
grub_uint16_t major_os_version;
@ -115,10 +120,23 @@ struct grub_pe32_optional_header
grub_uint32_t checksum;
grub_uint16_t subsystem;
grub_uint16_t dll_characteristics;
#if GRUB_TARGET_SIZEOF_VOID_P == 4
grub_uint32_t stack_reserve_size;
grub_uint32_t stack_commit_size;
grub_uint32_t heap_reserve_size;
grub_uint32_t heap_commit_size;
#else
grub_uint64_t stack_reserve_size;
grub_uint64_t stack_commit_size;
grub_uint64_t heap_reserve_size;
grub_uint64_t heap_commit_size;
#endif
grub_uint32_t loader_flags;
grub_uint32_t num_data_directories;
@ -141,8 +159,16 @@ struct grub_pe32_optional_header
struct grub_pe32_data_directory reserved_entry;
};
#if GRUB_TARGET_SIZEOF_VOID_P == 4
#define GRUB_PE32_PE32_MAGIC 0x10b
#else
#define GRUB_PE32_PE32_MAGIC 0x20b
#endif
#define GRUB_PE32_SUBSYSTEM_EFI_APPLICATION 10
#define GRUB_PE32_NUM_DATA_DIRECTORIES 16

76
include/grub/efi/uga_draw.h Normal file
View file

@ -0,0 +1,76 @@
/* uga_draw.h - definitions of the uga draw protocol */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 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/>.
*/
/* The console control protocol is not a part of the EFI spec,
but defined in Intel's Sample Implementation. */
#ifndef GRUB_EFI_UGA_DRAW_HEADER
#define GRUB_EFI_UGA_DRAW_HEADER 1
#define GRUB_EFI_UGA_DRAW_GUID \
{ 0x982c298b, 0xf4fa, 0x41cb, { 0xb8, 0x38, 0x77, 0xaa, 0x68, 0x8f, 0xb8, 0x39 }}
enum grub_efi_uga_blt_operation
{
GRUB_EFI_UGA_VIDEO_FILL,
GRUB_EFI_UGA_VIDEO_TO_BLT,
GRUB_EFI_UGA_BLT_TO_VIDEO,
GRUB_EFI_UGA_VIDEO_TO_VIDEO,
GRUB_EFI_UGA_GLT_MAX
};
struct grub_efi_uga_pixel
{
grub_uint8_t Blue;
grub_uint8_t Green;
grub_uint8_t Red;
grub_uint8_t Reserved;
};
struct grub_efi_uga_draw_protocol
{
grub_efi_status_t
(*get_mode) (struct grub_efi_uga_draw_protocol *this,
grub_uint32_t *width,
grub_uint32_t *height,
grub_uint32_t *depth,
grub_uint32_t *refresh_rate);
grub_efi_status_t
(*set_mode) (struct grub_efi_uga_draw_protocol *this,
grub_uint32_t width,
grub_uint32_t height,
grub_uint32_t depth,
grub_uint32_t refresh_rate);
grub_efi_status_t
(*blt) (struct grub_efi_uga_draw_protocol *this,
struct grub_efi_uga_pixel *blt_buffer,
enum grub_efi_uga_blt_operation blt_operation,
grub_efi_uintn_t src_x,
grub_efi_uintn_t src_y,
grub_efi_uintn_t dest_x,
grub_efi_uintn_t dest_y,
grub_efi_uintn_t width,
grub_efi_uintn_t height,
grub_efi_uintn_t delta);
};
typedef struct grub_efi_uga_draw_protocol grub_efi_uga_draw_protocol_t;
#endif /* ! GRUB_EFI_UGA_DRAW_HEADER */

20
include/grub/elf.h
View file

@ -454,6 +454,7 @@ typedef struct
the end of a chain, meaning no further symbols are found in that bucket. */
#define STN_UNDEF 0 /* End of a chain. */
#define STN_ABS 65521
/* How to extract and insert information held in the st_other field. */
@ -1108,8 +1109,27 @@ typedef struct
/* Keep this the last entry. */
#define R_386_NUM 38
/* SUN SPARC specific definitions. */
/* x86_64 specific definitions. */
#define R_X86_64_NONE 0
#define R_X86_64_64 1
#define R_X86_64_PC32 2
#define R_X86_64_GOT32 3
#define R_X86_64_PLT32 4
#define R_X86_64_COPY 5
#define R_X86_64_GLOB_DAT 6
#define R_X86_64_JUMP_SLOT 7
#define R_X86_64_RELATIVE 8
#define R_X86_64_GOTPCREL 9
#define R_X86_64_32 10
#define R_X86_64_32S 11
#define R_X86_64_16 12
#define R_X86_64_PC16 13
#define R_X86_64_8 14
#define R_X86_64_PC8 15
/* Legal values for ST_TYPE subfield of st_info (symbol type). */
#define STT_REGISTER 13 /* Global register reserved to app. */

19
include/grub/i386/efi/pci.h Normal file
View file

@ -0,0 +1,19 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 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/>.
*/
#include <grub/i386/pc/pci.h>

104
include/grub/i386/linux.h
View file

@ -44,14 +44,44 @@
#define GRUB_LINUX_SETUP_MOVE_SIZE 0x9100
#define GRUB_LINUX_CL_MAGIC 0xA33F
#ifdef __x86_64__
#define GRUB_LINUX_EFI_SIGNATURE \
('E' << 24 | 'F' << 16 | 'I' << 8 | 'L')
('4' << 24 | '6' << 16 | 'L' << 8 | 'E')
#else
#define GRUB_LINUX_EFI_SIGNATURE \
('2' << 24 | '3' << 16 | 'L' << 8 | 'E')
#endif
#define GRUB_LINUX_EFI_SIGNATURE_0204 \
('L' << 24 | 'I' << 16 | 'F' << 8 | 'E')
#define GRUB_LINUX_OFW_SIGNATURE \
(' ' << 24 | 'W' << 16 | 'F' << 8 | 'O')
#ifndef ASM_FILE
#define GRUB_E820_RAM 1
#define GRUB_E820_RESERVED 2
#define GRUB_E820_ACPI 3
#define GRUB_E820_NVS 4
#define GRUB_E820_EXEC_CODE 5
#define GRUB_E820_MAX_ENTRY 128
struct grub_e820_mmap
{
grub_uint64_t addr;
grub_uint64_t size;
grub_uint32_t type;
} __attribute__((packed));
#define GRUB_VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */
#define GRUB_VIDEO_TYPE_EFI 0x70
/* For the Linux/i386 boot protocol version 2.03. */
struct linux_kernel_header
{
@ -164,26 +194,74 @@ struct linux_kernel_params
grub_uint32_t ofw_cif_handler; /* b8 */
grub_uint32_t ofw_idt; /* bc */
grub_uint8_t padding7[0x1c0 - 0xc0];
grub_uint32_t efi_signature; /* 1c0 */
grub_uint32_t efi_system_table; /* 1c4 */
grub_uint32_t efi_mem_desc_size; /* 1c8 */
grub_uint32_t efi_mem_desc_version; /* 1cc */
grub_uint32_t efi_mmap; /* 1d0 */
grub_uint32_t efi_mmap_size; /* 1d4 */
grub_uint8_t padding8[0x1e0 - 0x1d8];
grub_uint8_t padding7[0x1b8 - 0xc0];
union
{
struct
{
grub_uint32_t efi_system_table; /* 1b8 */
grub_uint32_t padding7_1; /* 1bc */
grub_uint32_t efi_signature; /* 1c0 */
grub_uint32_t efi_mem_desc_size; /* 1c4 */
grub_uint32_t efi_mem_desc_version; /* 1c8 */
grub_uint32_t efi_mmap_size; /* 1cc */
grub_uint32_t efi_mmap; /* 1d0 */
} v0204;
struct
{
grub_uint32_t padding7_1; /* 1b8 */
grub_uint32_t padding7_2; /* 1bc */
grub_uint32_t efi_signature; /* 1c0 */
grub_uint32_t efi_system_table; /* 1c4 */
grub_uint32_t efi_mem_desc_size; /* 1c8 */
grub_uint32_t efi_mem_desc_version; /* 1cc */
grub_uint32_t efi_mmap; /* 1d0 */
grub_uint32_t efi_mmap_size; /* 1d4 */
grub_uint32_t efi_system_table_hi; /* 1d8 */
grub_uint32_t efi_mmap_hi; /* 1dc */
} v0206;
};
grub_uint32_t alt_mem; /* 1e0 */
grub_uint8_t padding9[0x1e8 - 0x1e4];
grub_uint8_t padding8[0x1e8 - 0x1e4];
grub_uint32_t mmap_size; /* 1e8 */
grub_uint8_t padding10[0x1ff - 0x1ec];
grub_uint8_t padding9[0x1f1 - 0x1ec];
grub_uint8_t setup_sects; /* The size of the setup in sectors */
grub_uint16_t root_flags; /* If the root is mounted readonly */
grub_uint16_t syssize; /* obsolete */
grub_uint16_t swap_dev; /* obsolete */
grub_uint16_t ram_size; /* obsolete */
grub_uint16_t vid_mode; /* Video mode control */
grub_uint16_t root_dev; /* Default root device number */
grub_uint8_t padding10; /* 1fe */
grub_uint8_t ps_mouse; /* 1ff */
grub_uint16_t jump; /* Jump instruction */
grub_uint32_t header; /* Magic signature "HdrS" */
grub_uint16_t version; /* Boot protocol version supported */
grub_uint32_t realmode_swtch; /* Boot loader hook */
grub_uint16_t start_sys; /* The load-low segment (obsolete) */
grub_uint16_t kernel_version; /* Points to kernel version string */
grub_uint8_t type_of_loader; /* Boot loader identifier */
grub_uint8_t loadflags; /* Boot protocol option flags */
grub_uint16_t setup_move_size; /* Move to high memory size */
grub_uint32_t code32_start; /* Boot loader hook */
grub_uint32_t ramdisk_image; /* initrd load address */
grub_uint32_t ramdisk_size; /* initrd size */
grub_uint32_t bootsect_kludge; /* obsolete */
grub_uint16_t heap_end_ptr; /* Free memory after setup end */
grub_uint16_t pad1; /* Unused */
grub_uint32_t cmd_line_ptr; /* Points to the kernel command line */
grub_uint8_t pad2[164]; /* 22c */
struct grub_e820_mmap e820_map[GRUB_E820_MAX_ENTRY]; /* 2d0 */
} __attribute__ ((packed));
#endif /* ! ASM_FILE */

3
include/grub/kernel.h
View file

@ -38,6 +38,9 @@ struct grub_module_info
{
/* Magic number so we know we have modules present. */
grub_uint32_t magic;
#if GRUB_TARGET_SIZEOF_VOID_P == 8
grub_uint32_t padding;
#endif
/* The offset of the modules. */
grub_target_off_t offset;
/* The size of all modules plus this header. */

13
include/grub/pci.h
View file

@ -22,6 +22,19 @@
#include <grub/types.h>
#include <grub/symbol.h>
#define GRUB_PCI_ADDR_SPACE_MASK 0x01
#define GRUB_PCI_ADDR_SPACE_MEMORY 0x00
#define GRUB_PCI_ADDR_SPACE_IO 0x01
#define GRUB_PCI_ADDR_MEM_TYPE_MASK 0x06
#define GRUB_PCI_ADDR_MEM_TYPE_32 0x00 /* 32 bit address */
#define GRUB_PCI_ADDR_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */
#define GRUB_PCI_ADDR_MEM_TYPE_64 0x04 /* 64 bit address */
#define GRUB_PCI_ADDR_MEM_PREFETCH 0x08 /* prefetchable */
#define GRUB_PCI_ADDR_MEM_MASK ~0xf
#define GRUB_PCI_ADDR_IO_MASK ~0x03
typedef grub_uint32_t grub_pci_id_t;
typedef int (*grub_pci_iteratefunc_t) (int bus, int device, int func,
grub_pci_id_t pciid);

33
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2007 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_MACHINE_KERNEL_HEADER
#define GRUB_MACHINE_KERNEL_HEADER 1
/* The prefix which points to the directory where GRUB modules and its
configuration file are located. */
extern char grub_prefix[];
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_MACHINE_PREFIX 0x8
/* End of the data section. */
#define GRUB_KERNEL_MACHINE_DATA_END 0x50
#endif /* ! GRUB_MACHINE_KERNEL_HEADER */

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/*
* 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
#include <grub/types.h>
#include <grub/symbol.h>
/* It is necessary to export these functions, because normal mode commands
reuse rescue mode commands. */
void grub_rescue_cmd_linux (int argc, char *argv[]);
void grub_rescue_cmd_initrd (int argc, char *argv[]);
void EXPORT_FUNC(grub_linux_real_boot) (void);
#endif /* ! GRUB_LOADER_MACHINE_HEADER */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 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_MACHINE_MACHINE_HEADER
#define GRUB_MACHINE_MACHINE_HEADER 1
#define GRUB_MACHINE_EFI 1
#endif /* ! GRUB_MACHINE_MACHINE_HEADER */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 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/>.
*/
#include <grub/i386/pc/pci.h>

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 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_MACHINE_TIME_HEADER
#define GRUB_MACHINE_TIME_HEADER 1
#include <grub/efi/time.h>
#endif /* ! GRUB_MACHINE_TIME_HEADER */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 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/>.
*/
#include <grub/i386/linux.h>

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2006,2007 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_SETJMP_CPU_HEADER
#define GRUB_SETJMP_CPU_HEADER 1
typedef unsigned long grub_jmp_buf[8];
int grub_setjmp (grub_jmp_buf env);
void grub_longjmp (grub_jmp_buf env, int val) __attribute__ ((noreturn));
#endif /* ! GRUB_SETJMP_CPU_HEADER */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 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 KERNEL_CPU_TIME_HEADER
#define KERNEL_CPU_TIME_HEADER 1
static __inline void
grub_cpu_idle (void)
{
/* FIXME: this can't work until we handle interrupts. */
/* __asm__ __volatile__ ("hlt"); */
}
#endif /* ! KERNEL_CPU_TIME_HEADER */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 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_TYPES_CPU_HEADER
#define GRUB_TYPES_CPU_HEADER 1
/* The size of void *. */
#define GRUB_TARGET_SIZEOF_VOID_P 8
/* The size of long. */
#define GRUB_TARGET_SIZEOF_LONG 8
/* x86_64 is little-endian. */
#undef GRUB_TARGET_WORDS_BIGENDIAN
#endif /* ! GRUB_TYPES_CPU_HEADER */