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1 | /* |
| 2 | * GRUB -- GRand Unified Bootloader |
| 3 | * Copyright (C) 2009 Free Software Foundation, Inc. |
| 4 | * |
| 5 | * GRUB is free software: you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation, either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * GRUB is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | /* This file provides some abstractions so that the same code compiles with |
| 19 | both efi and efiemu |
| 20 | */ |
| 21 | #ifndef GRUB_AUTOEFI_HEADER |
| 22 | #define GRUB_AUTOEFI_HEADER 1 |
| 23 | |
| 24 | #include <grub/machine/machine.h> |
| 25 | |
| 26 | #ifdef GRUB_MACHINE_EFI |
| 27 | # include <grub/efi/efi.h> |
| 28 | # define grub_autoefi_get_memory_map grub_efi_get_memory_map |
| 29 | # define grub_autoefi_finish_boot_services grub_efi_finish_boot_services |
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30 | # define grub_autoefi_exit_boot_services grub_efi_exit_boot_services |
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31 | # define grub_autoefi_system_table grub_efi_system_table |
| 32 | # define grub_autoefi_mmap_iterate grub_machine_mmap_iterate |
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33 | # define grub_autoefi_set_virtual_address_map grub_efi_set_virtual_address_map |
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34 | static inline grub_err_t grub_autoefi_prepare (void) |
| 35 | { |
| 36 | return GRUB_ERR_NONE; |
| 37 | }; |
| 38 | # define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_MACHINE_MEMORY_AVAILABLE |
| 39 | # define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_MACHINE_MEMORY_RESERVED |
| 40 | # ifdef GRUB_MACHINE_MEMORY_ACPI |
| 41 | # define GRUB_AUTOEFI_MEMORY_ACPI GRUB_MACHINE_MEMORY_ACPI |
| 42 | # endif |
| 43 | # ifdef GRUB_MACHINE_MEMORY_NVS |
| 44 | # define GRUB_AUTOEFI_MEMORY_NVS GRUB_MACHINE_MEMORY_NVS |
| 45 | # endif |
| 46 | # ifdef GRUB_MACHINE_MEMORY_CODE |
| 47 | # define GRUB_AUTOEFI_MEMORY_CODE GRUB_MACHINE_MEMORY_CODE |
| 48 | # endif |
| 49 | # define SYSTEM_TABLE_SIZEOF(x) (sizeof(grub_efi_system_table->x)) |
| 50 | # define SYSTEM_TABLE_VAR(x) ((void *)&(grub_efi_system_table->x)) |
| 51 | # define SYSTEM_TABLE_PTR(x) ((void *)(grub_efi_system_table->x)) |
| 52 | # define SIZEOF_OF_UINTN sizeof (grub_efi_uintn_t) |
| 53 | # define SYSTEM_TABLE(x) (grub_efi_system_table->x) |
| 54 | # define EFI_PRESENT 1 |
| 55 | #else |
| 56 | # include <grub/efiemu/efiemu.h> |
| 57 | # define grub_autoefi_get_memory_map grub_efiemu_get_memory_map |
| 58 | # define grub_autoefi_finish_boot_services grub_efiemu_finish_boot_services |
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59 | # define grub_autoefi_exit_boot_services grub_efiemu_exit_boot_services |
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60 | # define grub_autoefi_system_table grub_efiemu_system_table |
| 61 | # define grub_autoefi_mmap_iterate grub_efiemu_mmap_iterate |
| 62 | # define grub_autoefi_prepare grub_efiemu_prepare |
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63 | # define grub_autoefi_set_virtual_address_map grub_efiemu_set_virtual_address_map |
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64 | # define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_EFIEMU_MEMORY_AVAILABLE |
| 65 | # define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_EFIEMU_MEMORY_RESERVED |
| 66 | # define GRUB_AUTOEFI_MEMORY_ACPI GRUB_EFIEMU_MEMORY_ACPI |
| 67 | # define GRUB_AUTOEFI_MEMORY_NVS GRUB_EFIEMU_MEMORY_NVS |
| 68 | # define GRUB_AUTOEFI_MEMORY_CODE GRUB_EFIEMU_MEMORY_CODE |
| 69 | # define SYSTEM_TABLE_SIZEOF GRUB_EFIEMU_SYSTEM_TABLE_SIZEOF |
| 70 | # define SYSTEM_TABLE_VAR GRUB_EFIEMU_SYSTEM_TABLE_VAR |
| 71 | # define SYSTEM_TABLE_PTR GRUB_EFIEMU_SYSTEM_TABLE_PTR |
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72 | # define SIZEOF_OF_UINTN GRUB_EFIEMU_SIZEOF_OF_UINTN |
| 73 | # define SYSTEM_TABLE GRUB_EFIEMU_SYSTEM_TABLE |
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74 | # define grub_efi_allocate_pages(x,y) (x) |
| 75 | # define grub_efi_free_pages(x,y) GRUB_EFI_SUCCESS |
| 76 | # define EFI_PRESENT 1 |
| 77 | #endif |
| 78 | |
| 79 | #endif |
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