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authorJames <james.mckenzie@citrix.com>2012-11-16 10:41:01 +0000
committerJames <james.mckenzie@citrix.com>2012-11-16 10:41:01 +0000
commit041d1ea37802bf7178a31a53f96c26efa6b8fb7b (patch)
treec193e84ad1237f25a79d0f6a267722e44c73f56a /include/grub/multiboot.h
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diff --git a/include/grub/multiboot.h b/include/grub/multiboot.h
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+/* multiboot.h - multiboot header file with grub definitions. */
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2003,2007,2008,2010 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_MULTIBOOT_HEADER
+#define GRUB_MULTIBOOT_HEADER 1
+
+#include <grub/file.h>
+
+#ifdef GRUB_USE_MULTIBOOT2
+#include <multiboot2.h>
+/* Same thing as far as our loader is concerned. */
+#define MULTIBOOT_BOOTLOADER_MAGIC MULTIBOOT2_BOOTLOADER_MAGIC
+#define MULTIBOOT_HEADER_MAGIC MULTIBOOT2_HEADER_MAGIC
+#else
+#include <multiboot.h>
+#endif
+
+#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[]);
+
+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);
+
+/* FIXME: support coreboot as well. */
+#if defined (GRUB_MACHINE_PCBIOS)
+#define GRUB_MACHINE_HAS_VBE 1
+#else
+#define GRUB_MACHINE_HAS_VBE 0
+#endif
+
+#if defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_MULTIBOOT) || defined (GRUB_MACHINE_QEMU)
+#define GRUB_MACHINE_HAS_VGA_TEXT 1
+#else
+#define GRUB_MACHINE_HAS_VGA_TEXT 0
+#endif
+
+#if defined (GRUB_MACHINE_EFI) || defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_MULTIBOOT)
+#define GRUB_MACHINE_HAS_ACPI 1
+#else
+#define GRUB_MACHINE_HAS_ACPI 0
+#endif
+
+#define GRUB_MULTIBOOT_CONSOLE_EGA_TEXT 1
+#define GRUB_MULTIBOOT_CONSOLE_FRAMEBUFFER 2
+
+grub_err_t
+grub_multiboot_set_console (int console_type, int accepted_consoles,
+ int width, int height, int depth,
+ int console_required);
+grub_err_t
+grub_multiboot_load (grub_file_t file);
+/* Load ELF32 or ELF64. */
+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 */