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huntedbytheirs
2026-08-23 00:38:40 -04:00
commit e9a7a16826
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GRUB2/MOD_SRC/grub-2.04/include/grub/cache.h
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/* cache.h - Flush the processor's cache. */
/*
* 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_CACHE_H
#define GRUB_CACHE_H 1
#include <grub/symbol.h>
#include <grub/types.h>
#if defined (__i386__) || defined (__x86_64__)
static inline void
grub_arch_sync_caches (void *address __attribute__ ((unused)),
grub_size_t len __attribute__ ((unused)))
{
}
#else
void EXPORT_FUNC(grub_arch_sync_caches) (void *address, grub_size_t len);
#endif
#ifndef GRUB_MACHINE_EMU
#if defined (__aarch64__) || defined (__ia64__) || defined (__powerpc__) || \
defined (__sparc__)
#elif defined (__i386__) || defined (__x86_64__)
static inline void
grub_arch_sync_dma_caches (volatile void *address __attribute__ ((unused)),
grub_size_t len __attribute__ ((unused)))
{
}
#elif defined(__mips__) && (_MIPS_SIM != _ABI64)
void EXPORT_FUNC(grub_arch_sync_dma_caches) (volatile void *address, grub_size_t len);
#endif
#endif
#ifdef __arm__
void
grub_arm_cache_enable (void);
#endif
#endif /* ! GRUB_CACHE_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/charset.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 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
* 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_CHARSET_HEADER
#define GRUB_CHARSET_HEADER 1
#include <grub/types.h>
#define GRUB_UINT8_1_LEADINGBIT 0x80
#define GRUB_UINT8_2_LEADINGBITS 0xc0
#define GRUB_UINT8_3_LEADINGBITS 0xe0
#define GRUB_UINT8_4_LEADINGBITS 0xf0
#define GRUB_UINT8_5_LEADINGBITS 0xf8
#define GRUB_UINT8_6_LEADINGBITS 0xfc
#define GRUB_UINT8_7_LEADINGBITS 0xfe
#define GRUB_UINT8_1_TRAILINGBIT 0x01
#define GRUB_UINT8_2_TRAILINGBITS 0x03
#define GRUB_UINT8_3_TRAILINGBITS 0x07
#define GRUB_UINT8_4_TRAILINGBITS 0x0f
#define GRUB_UINT8_5_TRAILINGBITS 0x1f
#define GRUB_UINT8_6_TRAILINGBITS 0x3f
#define GRUB_MAX_UTF8_PER_UTF16 4
/* You need at least one UTF-8 byte to have one UTF-16 word.
You need at least three UTF-8 bytes to have 2 UTF-16 words (surrogate pairs).
*/
#define GRUB_MAX_UTF16_PER_UTF8 1
#define GRUB_MAX_UTF8_PER_CODEPOINT 4
#define GRUB_UCS2_LIMIT 0x10000
#define GRUB_UTF16_UPPER_SURROGATE(code) \
(0xD800 | ((((code) - GRUB_UCS2_LIMIT) >> 10) & 0x3ff))
#define GRUB_UTF16_LOWER_SURROGATE(code) \
(0xDC00 | (((code) - GRUB_UCS2_LIMIT) & 0x3ff))
/* Process one character from UTF8 sequence.
At beginning set *code = 0, *count = 0. Returns 0 on failure and
1 on success. *count holds the number of trailing bytes. */
static inline int
grub_utf8_process (grub_uint8_t c, grub_uint32_t *code, int *count)
{
if (*count)
{
if ((c & GRUB_UINT8_2_LEADINGBITS) != GRUB_UINT8_1_LEADINGBIT)
{
*count = 0;
/* invalid */
return 0;
}
else
{
*code <<= 6;
*code |= (c & GRUB_UINT8_6_TRAILINGBITS);
(*count)--;
/* Overlong. */
if ((*count == 1 && *code <= 0x1f)
|| (*count == 2 && *code <= 0xf))
{
*code = 0;
*count = 0;
return 0;
}
return 1;
}
}
if ((c & GRUB_UINT8_1_LEADINGBIT) == 0)
{
*code = c;
return 1;
}
if ((c & GRUB_UINT8_3_LEADINGBITS) == GRUB_UINT8_2_LEADINGBITS)
{
*count = 1;
*code = c & GRUB_UINT8_5_TRAILINGBITS;
/* Overlong */
if (*code <= 1)
{
*count = 0;
*code = 0;
return 0;
}
return 1;
}
if ((c & GRUB_UINT8_4_LEADINGBITS) == GRUB_UINT8_3_LEADINGBITS)
{
*count = 2;
*code = c & GRUB_UINT8_4_TRAILINGBITS;
return 1;
}
if ((c & GRUB_UINT8_5_LEADINGBITS) == GRUB_UINT8_4_LEADINGBITS)
{
*count = 3;
*code = c & GRUB_UINT8_3_TRAILINGBITS;
return 1;
}
return 0;
}
/* Convert a (possibly null-terminated) UTF-8 string of at most SRCSIZE
bytes (if SRCSIZE is -1, it is ignored) in length to a UTF-16 string.
Return the number of characters converted. DEST must be able to hold
at least DESTSIZE characters. If an invalid sequence is found, return -1.
If SRCEND is not NULL, then *SRCEND is set to the next byte after the
last byte used in SRC. */
static inline grub_size_t
grub_utf8_to_utf16 (grub_uint16_t *dest, grub_size_t destsize,
const grub_uint8_t *src, grub_size_t srcsize,
const grub_uint8_t **srcend)
{
grub_uint16_t *p = dest;
int count = 0;
grub_uint32_t code = 0;
if (srcend)
*srcend = src;
while (srcsize && destsize)
{
int was_count = count;
if (srcsize != (grub_size_t)-1)
srcsize--;
if (!grub_utf8_process (*src++, &code, &count))
{
code = '?';
count = 0;
/* Character c may be valid, don't eat it. */
if (was_count)
src--;
}
if (count != 0)
continue;
if (code == 0)
break;
if (destsize < 2 && code >= GRUB_UCS2_LIMIT)
break;
if (code >= GRUB_UCS2_LIMIT)
{
*p++ = GRUB_UTF16_UPPER_SURROGATE (code);
*p++ = GRUB_UTF16_LOWER_SURROGATE (code);
destsize -= 2;
}
else
{
*p++ = code;
destsize--;
}
}
if (srcend)
*srcend = src;
return p - dest;
}
/* Determine the last position where the UTF-8 string [beg, end) can
be safely cut. */
static inline grub_size_t
grub_getend (const char *beg, const char *end)
{
const char *ptr;
for (ptr = end - 1; ptr >= beg; ptr--)
if ((*ptr & GRUB_UINT8_2_LEADINGBITS) != GRUB_UINT8_1_LEADINGBIT)
break;
if (ptr < beg)
return 0;
if ((*ptr & GRUB_UINT8_1_LEADINGBIT) == 0)
return ptr + 1 - beg;
if ((*ptr & GRUB_UINT8_3_LEADINGBITS) == GRUB_UINT8_2_LEADINGBITS
&& ptr + 2 <= end)
return ptr + 2 - beg;
if ((*ptr & GRUB_UINT8_4_LEADINGBITS) == GRUB_UINT8_3_LEADINGBITS
&& ptr + 3 <= end)
return ptr + 3 - beg;
if ((*ptr & GRUB_UINT8_5_LEADINGBITS) == GRUB_UINT8_4_LEADINGBITS
&& ptr + 4 <= end)
return ptr + 4 - beg;
/* Invalid character or incomplete. Cut before it. */
return ptr - beg;
}
/* Convert UTF-16 to UTF-8. */
static inline grub_uint8_t *
grub_utf16_to_utf8 (grub_uint8_t *dest, const grub_uint16_t *src,
grub_size_t size)
{
grub_uint32_t code_high = 0;
while (size--)
{
grub_uint32_t code = *src++;
if (code_high)
{
if (code >= 0xDC00 && code <= 0xDFFF)
{
/* Surrogate pair. */
code = ((code_high - 0xD800) << 10) + (code - 0xDC00) + 0x10000;
*dest++ = (code >> 18) | 0xF0;
*dest++ = ((code >> 12) & 0x3F) | 0x80;
*dest++ = ((code >> 6) & 0x3F) | 0x80;
*dest++ = (code & 0x3F) | 0x80;
}
else
{
/* Error... */
*dest++ = '?';
/* *src may be valid. Don't eat it. */
src--;
}
code_high = 0;
}
else
{
if (code <= 0x007F)
*dest++ = code;
else if (code <= 0x07FF)
{
*dest++ = (code >> 6) | 0xC0;
*dest++ = (code & 0x3F) | 0x80;
}
else if (code >= 0xD800 && code <= 0xDBFF)
{
code_high = code;
continue;
}
else if (code >= 0xDC00 && code <= 0xDFFF)
{
/* Error... */
*dest++ = '?';
}
else if (code < 0x10000)
{
*dest++ = (code >> 12) | 0xE0;
*dest++ = ((code >> 6) & 0x3F) | 0x80;
*dest++ = (code & 0x3F) | 0x80;
}
else
{
*dest++ = (code >> 18) | 0xF0;
*dest++ = ((code >> 12) & 0x3F) | 0x80;
*dest++ = ((code >> 6) & 0x3F) | 0x80;
*dest++ = (code & 0x3F) | 0x80;
}
}
}
return dest;
}
#define GRUB_MAX_UTF8_PER_LATIN1 2
/* Convert Latin1 to UTF-8. */
static inline grub_uint8_t *
grub_latin1_to_utf8 (grub_uint8_t *dest, const grub_uint8_t *src,
grub_size_t size)
{
while (size--)
{
if (!(*src & 0x80))
*dest++ = *src;
else
{
*dest++ = (*src >> 6) | 0xC0;
*dest++ = (*src & 0x3F) | 0x80;
}
src++;
}
return dest;
}
/* Convert UCS-4 to UTF-8. */
char *grub_ucs4_to_utf8_alloc (const grub_uint32_t *src, grub_size_t size);
int
grub_is_valid_utf8 (const grub_uint8_t *src, grub_size_t srcsize);
grub_ssize_t grub_utf8_to_ucs4_alloc (const char *msg,
grub_uint32_t **unicode_msg,
grub_uint32_t **last_position);
/* Returns the number of bytes the string src would occupy is converted
to UTF-8, excluding \0. */
grub_size_t
grub_get_num_of_utf8_bytes (const grub_uint32_t *src, grub_size_t size);
/* Converts UCS-4 to UTF-8. Returns the number of bytes effectively written
excluding the trailing \0. */
grub_size_t
grub_ucs4_to_utf8 (const grub_uint32_t *src, grub_size_t size,
grub_uint8_t *dest, grub_size_t destsize);
grub_size_t grub_utf8_to_ucs4 (grub_uint32_t *dest, grub_size_t destsize,
const grub_uint8_t *src, grub_size_t srcsize,
const grub_uint8_t **srcend);
/* Returns -2 if not enough space, -1 on invalid character. */
grub_ssize_t
grub_encode_utf8_character (grub_uint8_t *dest, grub_uint8_t *destend,
grub_uint32_t code);
const grub_uint32_t *
grub_unicode_get_comb_start (const grub_uint32_t *str,
const grub_uint32_t *cur);
int
grub_utf8_get_num_code (const char *src, grub_size_t srcsize);
const char *
grub_utf8_offset_code (const char *src, grub_size_t srcsize, int num);
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/compiler.h
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/* compiler.h - macros for various compiler features */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2005,2006,2007,2008,2009,2010,2014 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_COMPILER_HEADER
#define GRUB_COMPILER_HEADER 1
/* GCC version checking borrowed from glibc. */
#if defined(__GNUC__) && defined(__GNUC_MINOR__)
# define GNUC_PREREQ(maj,min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#else
# define GNUC_PREREQ(maj,min) 0
#endif
/* Does this compiler support compile-time error attributes? */
#if GNUC_PREREQ(4,3)
# define ATTRIBUTE_ERROR(msg) \
__attribute__ ((__error__ (msg)))
#else
# define ATTRIBUTE_ERROR(msg) __attribute__ ((noreturn))
#endif
#if GNUC_PREREQ(4,4)
# define GNU_PRINTF gnu_printf
#else
# define GNU_PRINTF printf
#endif
#if GNUC_PREREQ(3,4)
# define WARN_UNUSED_RESULT __attribute__ ((warn_unused_result))
#else
# define WARN_UNUSED_RESULT
#endif
#define UNUSED __attribute__((__unused__))
#endif /* ! GRUB_COMPILER_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/disk.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009 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
* 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_DISK_HEADER
#define GRUB_DISK_HEADER 1
#include <config.h>
#include <grub/symbol.h>
#include <grub/err.h>
#include <grub/types.h>
#include <grub/device.h>
/* For NULL. */
#include <grub/mm.h>
/* These are used to set a device id. When you add a new disk device,
you must define a new id for it here. */
enum grub_disk_dev_id
{
GRUB_DISK_DEVICE_BIOSDISK_ID,
GRUB_DISK_DEVICE_OFDISK_ID,
GRUB_DISK_DEVICE_LOOPBACK_ID,
GRUB_DISK_DEVICE_EFIDISK_ID,
GRUB_DISK_DEVICE_DISKFILTER_ID,
GRUB_DISK_DEVICE_HOST_ID,
GRUB_DISK_DEVICE_ATA_ID,
GRUB_DISK_DEVICE_MEMDISK_ID,
GRUB_DISK_DEVICE_NAND_ID,
GRUB_DISK_DEVICE_SCSI_ID,
GRUB_DISK_DEVICE_CRYPTODISK_ID,
GRUB_DISK_DEVICE_ARCDISK_ID,
GRUB_DISK_DEVICE_HOSTDISK_ID,
GRUB_DISK_DEVICE_PROCFS_ID,
GRUB_DISK_DEVICE_CBFSDISK_ID,
GRUB_DISK_DEVICE_UBOOTDISK_ID,
GRUB_DISK_DEVICE_XEN,
GRUB_DISK_DEVICE_OBDISK_ID,
};
struct grub_disk;
#ifdef GRUB_UTIL
struct grub_disk_memberlist;
#endif
typedef enum
{
GRUB_DISK_PULL_NONE,
GRUB_DISK_PULL_REMOVABLE,
GRUB_DISK_PULL_RESCAN,
GRUB_DISK_PULL_MAX
} grub_disk_pull_t;
typedef int (*grub_disk_dev_iterate_hook_t) (const char *name, void *data);
/* Disk device. */
struct grub_disk_dev
{
/* The device name. */
const char *name;
/* The device id used by the cache manager. */
enum grub_disk_dev_id id;
/* Call HOOK with each device name, until HOOK returns non-zero. */
int (*disk_iterate) (grub_disk_dev_iterate_hook_t hook, void *hook_data,
grub_disk_pull_t pull);
/* Open the device named NAME, and set up DISK. */
grub_err_t (*disk_open) (const char *name, struct grub_disk *disk);
/* Close the disk DISK. */
void (*disk_close) (struct grub_disk *disk);
/* Read SIZE sectors from the sector SECTOR of the disk DISK into BUF. */
grub_err_t (*disk_read) (struct grub_disk *disk, grub_disk_addr_t sector,
grub_size_t size, char *buf);
/* Write SIZE sectors from BUF into the sector SECTOR of the disk DISK. */
grub_err_t (*disk_write) (struct grub_disk *disk, grub_disk_addr_t sector,
grub_size_t size, const char *buf);
#ifdef GRUB_UTIL
struct grub_disk_memberlist *(*disk_memberlist) (struct grub_disk *disk);
const char * (*disk_raidname) (struct grub_disk *disk);
#endif
/* The next disk device. */
struct grub_disk_dev *next;
};
typedef struct grub_disk_dev *grub_disk_dev_t;
extern grub_disk_dev_t EXPORT_VAR (grub_disk_dev_list);
struct grub_partition;
typedef void (*grub_disk_read_hook_t) (grub_disk_addr_t sector,
unsigned offset, unsigned length,
void *data);
/* Disk. */
struct grub_disk
{
/* The disk name. */
const char *name;
/* The underlying disk device. */
grub_disk_dev_t dev;
/* The total number of sectors. */
grub_uint64_t total_sectors;
/* Logarithm of sector size. */
unsigned int log_sector_size;
/* Maximum number of sectors read divided by GRUB_DISK_CACHE_SIZE. */
unsigned int max_agglomerate;
/* The id used by the disk cache manager. */
unsigned long id;
/* The partition information. This is machine-specific. */
struct grub_partition *partition;
/* Called when a sector was read. OFFSET is between 0 and
the sector size minus 1, and LENGTH is between 0 and the sector size. */
grub_disk_read_hook_t read_hook;
/* Caller-specific data passed to the read hook. */
void *read_hook_data;
/* Device-specific data. */
void *data;
};
typedef struct grub_disk *grub_disk_t;
#ifdef GRUB_UTIL
struct grub_disk_memberlist
{
grub_disk_t disk;
struct grub_disk_memberlist *next;
};
typedef struct grub_disk_memberlist *grub_disk_memberlist_t;
#endif
/* The sector size. */
#define GRUB_DISK_SECTOR_SIZE 0x200
#define GRUB_DISK_SECTOR_BITS 9
/* The maximum number of disk caches. */
#define GRUB_DISK_CACHE_NUM 1021
/* The size of a disk cache in 512B units. Must be at least as big as the
largest supported sector size, currently 16K. */
#define GRUB_DISK_CACHE_BITS 6
#define GRUB_DISK_CACHE_SIZE (1 << GRUB_DISK_CACHE_BITS)
#define GRUB_DISK_MAX_MAX_AGGLOMERATE ((1 << (30 - GRUB_DISK_CACHE_BITS - GRUB_DISK_SECTOR_BITS)) - 1)
/* Return value of grub_disk_get_size() in case disk size is unknown. */
#define GRUB_DISK_SIZE_UNKNOWN 0xffffffffffffffffULL
/* This is called from the memory manager. */
void grub_disk_cache_invalidate_all (void);
void EXPORT_FUNC(grub_disk_dev_register) (grub_disk_dev_t dev);
void EXPORT_FUNC(grub_disk_dev_unregister) (grub_disk_dev_t dev);
static inline int
grub_disk_dev_iterate (grub_disk_dev_iterate_hook_t hook, void *hook_data)
{
grub_disk_dev_t p;
grub_disk_pull_t pull;
for (pull = 0; pull < GRUB_DISK_PULL_MAX; pull++)
for (p = grub_disk_dev_list; p; p = p->next)
if (p->disk_iterate && (p->disk_iterate) (hook, hook_data, pull))
return 1;
return 0;
}
grub_disk_t EXPORT_FUNC(grub_disk_open) (const char *name);
void EXPORT_FUNC(grub_disk_close) (grub_disk_t disk);
grub_err_t EXPORT_FUNC(grub_disk_blocklist_read)(void *chunklist, grub_uint64_t sector,
grub_uint64_t size, grub_uint32_t log_sector_size);
grub_err_t EXPORT_FUNC(grub_disk_blocklist_read2)(grub_disk_t disk, grub_uint64_t sector,
grub_uint64_t size, char *buf);
grub_err_t EXPORT_FUNC(grub_disk_read) (grub_disk_t disk,
grub_disk_addr_t sector,
grub_off_t offset,
grub_size_t size,
void *buf);
grub_err_t grub_disk_write (grub_disk_t disk,
grub_disk_addr_t sector,
grub_off_t offset,
grub_size_t size,
const void *buf);
extern grub_err_t (*EXPORT_VAR(grub_disk_write_weak)) (grub_disk_t disk,
grub_disk_addr_t sector,
grub_off_t offset,
grub_size_t size,
const void *buf);
grub_uint64_t EXPORT_FUNC(grub_disk_get_size) (grub_disk_t disk);
#if DISK_CACHE_STATS
void
EXPORT_FUNC(grub_disk_cache_get_performance) (unsigned long *hits, unsigned long *misses);
#endif
extern void (* EXPORT_VAR(grub_disk_firmware_fini)) (void);
extern int EXPORT_VAR(grub_disk_firmware_is_tainted);
static inline void
grub_stop_disk_firmware (void)
{
/* To prevent two drivers operating on the same disks. */
grub_disk_firmware_is_tainted = 1;
if (grub_disk_firmware_fini)
{
grub_disk_firmware_fini ();
grub_disk_firmware_fini = NULL;
}
}
/* Disk cache. */
struct grub_disk_cache
{
enum grub_disk_dev_id dev_id;
unsigned long disk_id;
grub_disk_addr_t sector;
char *data;
int lock;
};
extern struct grub_disk_cache EXPORT_VAR(grub_disk_cache_table)[GRUB_DISK_CACHE_NUM];
#if defined (GRUB_UTIL)
void grub_lvm_init (void);
void grub_ldm_init (void);
void grub_mdraid09_init (void);
void grub_mdraid1x_init (void);
void grub_diskfilter_init (void);
void grub_lvm_fini (void);
void grub_ldm_fini (void);
void grub_mdraid09_fini (void);
void grub_mdraid1x_fini (void);
void grub_diskfilter_fini (void);
#endif
#endif /* ! GRUB_DISK_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/dl.h
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/* dl.h - types and prototypes for loadable module support */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2004,2005,2007,2008,2009 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
* 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_DL_H
#define GRUB_DL_H 1
#include <grub/symbol.h>
#ifndef ASM_FILE
#include <grub/err.h>
#include <grub/types.h>
#include <grub/elf.h>
#include <grub/list.h>
#include <grub/misc.h>
#endif
/*
* Macros GRUB_MOD_INIT and GRUB_MOD_FINI are also used by build rules
* to collect module names, so we define them only when they are not
* defined already.
*/
#ifndef ASM_FILE
#ifndef GRUB_MOD_INIT
#if !defined (GRUB_UTIL) && !defined (GRUB_MACHINE_EMU) && !defined (GRUB_KERNEL)
#define GRUB_MOD_INIT(name) \
static void grub_mod_init (grub_dl_t mod __attribute__ ((unused))) __attribute__ ((used)); \
static void \
grub_mod_init (grub_dl_t mod __attribute__ ((unused)))
#define GRUB_MOD_FINI(name) \
static void grub_mod_fini (void) __attribute__ ((used)); \
static void \
grub_mod_fini (void)
#elif defined (GRUB_KERNEL)
#define GRUB_MOD_INIT(name) \
static void grub_mod_init (grub_dl_t mod __attribute__ ((unused))) __attribute__ ((used)); \
void \
grub_##name##_init (void) { grub_mod_init (0); } \
static void \
grub_mod_init (grub_dl_t mod __attribute__ ((unused)))
#define GRUB_MOD_FINI(name) \
static void grub_mod_fini (void) __attribute__ ((used)); \
void \
grub_##name##_fini (void) { grub_mod_fini (); } \
static void \
grub_mod_fini (void)
#else
#define GRUB_MOD_INIT(name) \
static void grub_mod_init (grub_dl_t mod __attribute__ ((unused))) __attribute__ ((used)); \
void grub_##name##_init (void); \
void \
grub_##name##_init (void) { grub_mod_init (0); } \
static void \
grub_mod_init (grub_dl_t mod __attribute__ ((unused)))
#define GRUB_MOD_FINI(name) \
static void grub_mod_fini (void) __attribute__ ((used)); \
void grub_##name##_fini (void); \
void \
grub_##name##_fini (void) { grub_mod_fini (); } \
static void \
grub_mod_fini (void)
#endif
#endif
#endif
#ifndef ASM_FILE
#ifdef __APPLE__
#define GRUB_MOD_SECTION(x) "_" #x ", _" #x ""
#else
#define GRUB_MOD_SECTION(x) "." #x
#endif
#else
#ifdef __APPLE__
#define GRUB_MOD_SECTION(x) _ ## x , _ ##x
#else
#define GRUB_MOD_SECTION(x) . ## x
#endif
#endif
/* Me, Vladimir Serbinenko, hereby I add this module check as per new
GNU module policy. Note that this license check is informative only.
Modules have to be licensed under GPLv3 or GPLv3+ (optionally
multi-licensed under other licences as well) independently of the
presence of this check and solely by linking (module loading in GRUB
constitutes linking) and GRUB core being licensed under GPLv3+.
Be sure to understand your license obligations.
*/
#ifndef ASM_FILE
#if GNUC_PREREQ (3,2)
#define ATTRIBUTE_USED __used__
#else
#define ATTRIBUTE_USED __unused__
#endif
#define GRUB_MOD_LICENSE(license) \
static char grub_module_license[] __attribute__ ((section (GRUB_MOD_SECTION (module_license)), ATTRIBUTE_USED)) = "LICENSE=" license;
#define GRUB_MOD_DEP(name) \
static const char grub_module_depend_##name[] \
__attribute__((section(GRUB_MOD_SECTION(moddeps)), ATTRIBUTE_USED)) = #name
#define GRUB_MOD_NAME(name) \
static const char grub_module_name_##name[] \
__attribute__((section(GRUB_MOD_SECTION(modname)), __used__)) = #name
#else
#ifdef __APPLE__
.macro GRUB_MOD_LICENSE
.section GRUB_MOD_SECTION(module_license)
.ascii "LICENSE="
.ascii $0
.byte 0
.endm
#else
.macro GRUB_MOD_LICENSE license
.section GRUB_MOD_SECTION(module_license), "a"
.ascii "LICENSE="
.ascii "\license"
.byte 0
.endm
#endif
#endif
/* Under GPL license obligations you have to distribute your module
under GPLv3(+). However, you can also distribute the same code under
another license as long as GPLv3(+) version is provided.
*/
#define GRUB_MOD_DUAL_LICENSE(x)
#ifndef ASM_FILE
struct grub_dl_segment
{
struct grub_dl_segment *next;
void *addr;
grub_size_t size;
unsigned section;
};
typedef struct grub_dl_segment *grub_dl_segment_t;
struct grub_dl;
struct grub_dl_dep
{
struct grub_dl_dep *next;
struct grub_dl *mod;
};
typedef struct grub_dl_dep *grub_dl_dep_t;
#ifndef GRUB_UTIL
struct grub_dl
{
char *name;
int ref_count;
int persistent;
grub_dl_dep_t dep;
grub_dl_segment_t segment;
Elf_Sym *symtab;
grub_size_t symsize;
void (*init) (struct grub_dl *mod);
void (*fini) (void);
#if !defined (__i386__) && !defined (__x86_64__)
void *got;
void *gotptr;
void *tramp;
void *trampptr;
#endif
#if defined(__mips__) && (_MIPS_SIM != _ABI64)
grub_uint32_t *reginfo;
#endif
void *base;
grub_size_t sz;
struct grub_dl *next;
};
#endif
typedef struct grub_dl *grub_dl_t;
grub_dl_t grub_dl_load_file (const char *filename);
grub_dl_t EXPORT_FUNC(grub_dl_load) (const char *name);
grub_dl_t grub_dl_load_core (void *addr, grub_size_t size);
grub_dl_t EXPORT_FUNC(grub_dl_load_core_noinit) (void *addr, grub_size_t size);
int EXPORT_FUNC(grub_dl_unload) (grub_dl_t mod);
void grub_dl_unload_unneeded (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);
#ifndef GRUB_UTIL
#define FOR_DL_MODULES(var) FOR_LIST_ELEMENTS ((var), (grub_dl_head))
#ifdef GRUB_MACHINE_EMU
void *
grub_osdep_dl_memalign (grub_size_t align, grub_size_t size);
void
grub_dl_osdep_dl_free (void *ptr);
#endif
static inline void
grub_dl_init (grub_dl_t mod)
{
if (mod->init)
(mod->init) (mod);
mod->next = grub_dl_head;
grub_dl_head = mod;
}
static inline grub_dl_t
grub_dl_get (const char *name)
{
grub_dl_t l;
FOR_DL_MODULES(l)
if (grub_strcmp (name, l->name) == 0)
return l;
return 0;
}
static inline void
grub_dl_set_persistent (grub_dl_t mod)
{
mod->persistent = 1;
}
static inline int
grub_dl_is_persistent (grub_dl_t mod)
{
return mod->persistent;
}
#endif
grub_err_t grub_dl_register_symbol (const char *name, void *addr,
int isfunc, grub_dl_t mod);
grub_err_t grub_arch_dl_check_header (void *ehdr);
#ifndef GRUB_UTIL
grub_err_t
grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
Elf_Shdr *s, grub_dl_segment_t seg);
#endif
#if defined (__mips__) && (_MIPS_SIM != _ABI64)
#define GRUB_LINKER_HAVE_INIT 1
void grub_arch_dl_init_linker (void);
#endif
#define GRUB_IA64_DL_TRAMP_ALIGN 16
#define GRUB_IA64_DL_GOT_ALIGN 16
grub_err_t
grub_ia64_dl_get_tramp_got_size (const void *ehdr, grub_size_t *tramp,
grub_size_t *got);
grub_err_t
grub_arm64_dl_get_tramp_got_size (const void *ehdr, grub_size_t *tramp,
grub_size_t *got);
#if defined (__ia64__)
#define GRUB_ARCH_DL_TRAMP_ALIGN GRUB_IA64_DL_TRAMP_ALIGN
#define GRUB_ARCH_DL_GOT_ALIGN GRUB_IA64_DL_GOT_ALIGN
#define grub_arch_dl_get_tramp_got_size grub_ia64_dl_get_tramp_got_size
#elif defined (__aarch64__)
#define grub_arch_dl_get_tramp_got_size grub_arm64_dl_get_tramp_got_size
#else
grub_err_t
grub_arch_dl_get_tramp_got_size (const void *ehdr, grub_size_t *tramp,
grub_size_t *got);
#endif
#if defined (__powerpc__) || (defined (__mips__) && (_MIPS_SIM != _ABI64)) || defined (__arm__) || \
(defined(__riscv) && (__riscv_xlen == 32))
#define GRUB_ARCH_DL_TRAMP_ALIGN 4
#define GRUB_ARCH_DL_GOT_ALIGN 4
#endif
#if defined (__aarch64__) || defined (__sparc__) || (defined (__mips__) && (_MIPS_SIM == _ABI64)) || \
(defined(__riscv) && (__riscv_xlen == 64))
#define GRUB_ARCH_DL_TRAMP_ALIGN 8
#define GRUB_ARCH_DL_GOT_ALIGN 8
#endif
#endif
#endif /* ! GRUB_DL_H */
GRUB2/MOD_SRC/grub-2.04/include/grub/efi/api.h
+1766
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GRUB2/MOD_SRC/grub-2.04/include/grub/efi/efi.h
+125
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@@ -0,0 +1,125 @@
/* efi.h - declare variables and functions for EFI support */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2006,2007,2008,2009 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
* 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_EFI_EFI_HEADER
#define GRUB_EFI_EFI_HEADER 1
#include <grub/types.h>
#include <grub/dl.h>
#include <grub/efi/api.h>
/* Functions. */
void *EXPORT_FUNC(grub_efi_locate_protocol) (grub_efi_guid_t *protocol,
void *registration);
grub_efi_handle_t *
EXPORT_FUNC(grub_efi_locate_handle) (grub_efi_locate_search_type_t search_type,
grub_efi_guid_t *protocol,
void *search_key,
grub_efi_uintn_t *num_handles);
void *EXPORT_FUNC(grub_efi_open_protocol) (grub_efi_handle_t handle,
grub_efi_guid_t *protocol,
grub_efi_uint32_t attributes);
int EXPORT_FUNC(grub_efi_set_text_mode) (int on);
void EXPORT_FUNC(grub_efi_stall) (grub_efi_uintn_t microseconds);
void *
EXPORT_FUNC(grub_efi_allocate_pages_real) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages,
grub_efi_allocate_type_t alloctype,
grub_efi_memory_type_t memtype);
void *
EXPORT_FUNC(grub_efi_allocate_fixed) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages);
void *
EXPORT_FUNC(grub_efi_allocate_any_pages) (grub_efi_uintn_t pages);
void EXPORT_FUNC(grub_efi_free_pages) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages);
grub_efi_uintn_t EXPORT_FUNC(grub_efi_find_mmap_size) (void);
int
EXPORT_FUNC(grub_efi_get_memory_map) (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);
void grub_efi_memory_fini (void);
grub_efi_loaded_image_t *EXPORT_FUNC(grub_efi_get_loaded_image) (grub_efi_handle_t image_handle);
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);
grub_efi_device_path_t *
EXPORT_FUNC(grub_efi_find_last_device_path) (const grub_efi_device_path_t *dp);
grub_efi_device_path_t *
EXPORT_FUNC(grub_efi_duplicate_device_path) (const grub_efi_device_path_t *dp);
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,
grub_efi_memory_descriptor_t *virtual_map);
void *EXPORT_FUNC (grub_efi_get_variable) (const char *variable,
const grub_efi_guid_t *guid,
grub_size_t *datasize_out);
grub_err_t
EXPORT_FUNC (grub_efi_set_variable) (const char *var,
const grub_efi_guid_t *guid,
void *data,
grub_size_t datasize);
int
EXPORT_FUNC (grub_efi_compare_device_paths) (const grub_efi_device_path_t *dp1,
const grub_efi_device_path_t *dp2);
void * EXPORT_FUNC (grub_efi_allocate_iso_buf) (grub_uint64_t size);
void * EXPORT_FUNC (grub_efi_allocate_chain_buf) (grub_uint64_t size);
void EXPORT_FUNC (grub_efi_get_reserved_page_num) (grub_uint64_t *total, grub_uint64_t *org_required, grub_uint64_t *new_required);
extern void (*EXPORT_VAR(grub_efi_net_config)) (grub_efi_handle_t hnd,
char **device,
char **path);
#if defined(__arm__) || defined(__aarch64__) || defined(__riscv)
void *EXPORT_FUNC(grub_efi_get_firmware_fdt)(void);
grub_err_t EXPORT_FUNC(grub_efi_get_ram_base)(grub_addr_t *);
#include <grub/cpu/linux.h>
grub_err_t grub_arch_efi_linux_check_image(struct linux_arch_kernel_header *lh);
grub_err_t grub_arch_efi_linux_boot_image(grub_addr_t addr, grub_size_t size,
char *args);
#endif
grub_addr_t grub_efi_modules_addr (void);
void grub_efi_mm_init (void);
void grub_efi_mm_fini (void);
void grub_efi_init (void);
void grub_efi_fini (void);
void grub_efi_set_prefix (void);
/* Variables. */
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);
struct grub_net_card;
grub_efi_handle_t
grub_efinet_get_device_handle (struct grub_net_card *card);
#endif /* ! GRUB_EFI_EFI_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/efi/pe32.h
+339
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@@ -0,0 +1,339 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2006,2007,2008,2009 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
* 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_EFI_PE32_HEADER
#define GRUB_EFI_PE32_HEADER 1
#include <grub/types.h>
#include <grub/efi/memory.h>
/* The MSDOS compatibility stub. This was copied from the output of
objcopy, and it is not necessary to care about what this means. */
#define GRUB_PE32_MSDOS_STUB \
{ \
0x4d, 0x5a, 0x90, 0x00, 0x03, 0x00, 0x00, 0x00, \
0x04, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, \
0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, \
0x0e, 0x1f, 0xba, 0x0e, 0x00, 0xb4, 0x09, 0xcd, \
0x21, 0xb8, 0x01, 0x4c, 0xcd, 0x21, 0x54, 0x68, \
0x69, 0x73, 0x20, 0x70, 0x72, 0x6f, 0x67, 0x72, \
0x61, 0x6d, 0x20, 0x63, 0x61, 0x6e, 0x6e, 0x6f, \
0x74, 0x20, 0x62, 0x65, 0x20, 0x72, 0x75, 0x6e, \
0x20, 0x69, 0x6e, 0x20, 0x44, 0x4f, 0x53, 0x20, \
0x6d, 0x6f, 0x64, 0x65, 0x2e, 0x0d, 0x0d, 0x0a, \
0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 \
}
#define GRUB_PE32_MSDOS_STUB_SIZE 0x80
#define GRUB_PE32_MAGIC 0x5a4d
/* According to the spec, the minimal alignment is 512 bytes...
But some examples (such as EFI drivers in the Intel
Sample Implementation) use 32 bytes (0x20) instead, and it seems
to be working.
However, there is firmware showing up in the field now with
page alignment constraints to guarantee that page protection
bits take effect. Because currently existing GRUB code can not
properly distinguish between in-memory and in-file layout, let's
bump all alignment to GRUB_EFI_PAGE_SIZE. */
#define GRUB_PE32_SECTION_ALIGNMENT GRUB_EFI_PAGE_SIZE
#define GRUB_PE32_FILE_ALIGNMENT GRUB_PE32_SECTION_ALIGNMENT
struct grub_pe32_coff_header
{
grub_uint16_t machine;
grub_uint16_t num_sections;
grub_uint32_t time;
grub_uint32_t symtab_offset;
grub_uint32_t num_symbols;
grub_uint16_t optional_header_size;
grub_uint16_t characteristics;
};
#define GRUB_PE32_MACHINE_I386 0x14c
#define GRUB_PE32_MACHINE_MIPS 0x166
#define GRUB_PE32_MACHINE_IA64 0x200
#define GRUB_PE32_MACHINE_X86_64 0x8664
#define GRUB_PE32_MACHINE_ARMTHUMB_MIXED 0x01c2
#define GRUB_PE32_MACHINE_ARM64 0xAA64
#define GRUB_PE32_MACHINE_RISCV32 0x5032
#define GRUB_PE32_MACHINE_RISCV64 0x5064
#define GRUB_PE32_RELOCS_STRIPPED 0x0001
#define GRUB_PE32_EXECUTABLE_IMAGE 0x0002
#define GRUB_PE32_LINE_NUMS_STRIPPED 0x0004
#define GRUB_PE32_LOCAL_SYMS_STRIPPED 0x0008
#define GRUB_PE32_AGGRESSIVE_WS_TRIM 0x0010
#define GRUB_PE32_LARGE_ADDRESS_AWARE 0x0020
#define GRUB_PE32_16BIT_MACHINE 0x0040
#define GRUB_PE32_BYTES_REVERSED_LO 0x0080
#define GRUB_PE32_32BIT_MACHINE 0x0100
#define GRUB_PE32_DEBUG_STRIPPED 0x0200
#define GRUB_PE32_REMOVABLE_RUN_FROM_SWAP 0x0400
#define GRUB_PE32_SYSTEM 0x1000
#define GRUB_PE32_DLL 0x2000
#define GRUB_PE32_UP_SYSTEM_ONLY 0x4000
#define GRUB_PE32_BYTES_REVERSED_HI 0x8000
struct grub_pe32_data_directory
{
grub_uint32_t rva;
grub_uint32_t size;
};
struct grub_pe32_optional_header
{
grub_uint16_t magic;
grub_uint8_t major_linker_version;
grub_uint8_t minor_linker_version;
grub_uint32_t code_size;
grub_uint32_t data_size;
grub_uint32_t bss_size;
grub_uint32_t entry_addr;
grub_uint32_t code_base;
grub_uint32_t data_base;
grub_uint32_t image_base;
grub_uint32_t section_alignment;
grub_uint32_t file_alignment;
grub_uint16_t major_os_version;
grub_uint16_t minor_os_version;
grub_uint16_t major_image_version;
grub_uint16_t minor_image_version;
grub_uint16_t major_subsystem_version;
grub_uint16_t minor_subsystem_version;
grub_uint32_t reserved;
grub_uint32_t image_size;
grub_uint32_t header_size;
grub_uint32_t checksum;
grub_uint16_t subsystem;
grub_uint16_t dll_characteristics;
grub_uint32_t stack_reserve_size;
grub_uint32_t stack_commit_size;
grub_uint32_t heap_reserve_size;
grub_uint32_t heap_commit_size;
grub_uint32_t loader_flags;
grub_uint32_t num_data_directories;
/* Data directories. */
struct grub_pe32_data_directory export_table;
struct grub_pe32_data_directory import_table;
struct grub_pe32_data_directory resource_table;
struct grub_pe32_data_directory exception_table;
struct grub_pe32_data_directory certificate_table;
struct grub_pe32_data_directory base_relocation_table;
struct grub_pe32_data_directory debug;
struct grub_pe32_data_directory architecture;
struct grub_pe32_data_directory global_ptr;
struct grub_pe32_data_directory tls_table;
struct grub_pe32_data_directory load_config_table;
struct grub_pe32_data_directory bound_import;
struct grub_pe32_data_directory iat;
struct grub_pe32_data_directory delay_import_descriptor;
struct grub_pe32_data_directory com_runtime_header;
struct grub_pe32_data_directory reserved_entry;
};
struct grub_pe64_optional_header
{
grub_uint16_t magic;
grub_uint8_t major_linker_version;
grub_uint8_t minor_linker_version;
grub_uint32_t code_size;
grub_uint32_t data_size;
grub_uint32_t bss_size;
grub_uint32_t entry_addr;
grub_uint32_t code_base;
grub_uint64_t image_base;
grub_uint32_t section_alignment;
grub_uint32_t file_alignment;
grub_uint16_t major_os_version;
grub_uint16_t minor_os_version;
grub_uint16_t major_image_version;
grub_uint16_t minor_image_version;
grub_uint16_t major_subsystem_version;
grub_uint16_t minor_subsystem_version;
grub_uint32_t reserved;
grub_uint32_t image_size;
grub_uint32_t header_size;
grub_uint32_t checksum;
grub_uint16_t subsystem;
grub_uint16_t dll_characteristics;
grub_uint64_t stack_reserve_size;
grub_uint64_t stack_commit_size;
grub_uint64_t heap_reserve_size;
grub_uint64_t heap_commit_size;
grub_uint32_t loader_flags;
grub_uint32_t num_data_directories;
/* Data directories. */
struct grub_pe32_data_directory export_table;
struct grub_pe32_data_directory import_table;
struct grub_pe32_data_directory resource_table;
struct grub_pe32_data_directory exception_table;
struct grub_pe32_data_directory certificate_table;
struct grub_pe32_data_directory base_relocation_table;
struct grub_pe32_data_directory debug;
struct grub_pe32_data_directory architecture;
struct grub_pe32_data_directory global_ptr;
struct grub_pe32_data_directory tls_table;
struct grub_pe32_data_directory load_config_table;
struct grub_pe32_data_directory bound_import;
struct grub_pe32_data_directory iat;
struct grub_pe32_data_directory delay_import_descriptor;
struct grub_pe32_data_directory com_runtime_header;
struct grub_pe32_data_directory reserved_entry;
};
#define GRUB_PE32_PE32_MAGIC 0x10b
#define GRUB_PE32_PE64_MAGIC 0x20b
#define GRUB_PE32_SUBSYSTEM_EFI_APPLICATION 10
#define GRUB_PE32_NUM_DATA_DIRECTORIES 16
struct grub_pe32_section_table
{
char name[8];
grub_uint32_t virtual_size;
grub_uint32_t virtual_address;
grub_uint32_t raw_data_size;
grub_uint32_t raw_data_offset;
grub_uint32_t relocations_offset;
grub_uint32_t line_numbers_offset;
grub_uint16_t num_relocations;
grub_uint16_t num_line_numbers;
grub_uint32_t characteristics;
};
#define GRUB_PE32_SCN_CNT_CODE 0x00000020
#define GRUB_PE32_SCN_CNT_INITIALIZED_DATA 0x00000040
#define GRUB_PE32_SCN_MEM_DISCARDABLE 0x02000000
#define GRUB_PE32_SCN_MEM_EXECUTE 0x20000000
#define GRUB_PE32_SCN_MEM_READ 0x40000000
#define GRUB_PE32_SCN_MEM_WRITE 0x80000000
#define GRUB_PE32_SCN_ALIGN_1BYTES 0x00100000
#define GRUB_PE32_SCN_ALIGN_2BYTES 0x00200000
#define GRUB_PE32_SCN_ALIGN_4BYTES 0x00300000
#define GRUB_PE32_SCN_ALIGN_8BYTES 0x00400000
#define GRUB_PE32_SCN_ALIGN_16BYTES 0x00500000
#define GRUB_PE32_SCN_ALIGN_32BYTES 0x00600000
#define GRUB_PE32_SCN_ALIGN_64BYTES 0x00700000
#define GRUB_PE32_SCN_ALIGN_SHIFT 20
#define GRUB_PE32_SCN_ALIGN_MASK 7
#define GRUB_PE32_SIGNATURE_SIZE 4
struct grub_pe32_header
{
/* This should be filled in with GRUB_PE32_MSDOS_STUB. */
grub_uint8_t msdos_stub[GRUB_PE32_MSDOS_STUB_SIZE];
/* This is always PE\0\0. */
char signature[GRUB_PE32_SIGNATURE_SIZE];
/* The COFF file header. */
struct grub_pe32_coff_header coff_header;
#if GRUB_TARGET_SIZEOF_VOID_P == 8
/* The Optional header. */
struct grub_pe64_optional_header optional_header;
#else
/* The Optional header. */
struct grub_pe32_optional_header optional_header;
#endif
};
struct grub_pe32_fixup_block
{
grub_uint32_t page_rva;
grub_uint32_t block_size;
grub_uint16_t entries[0];
};
#define GRUB_PE32_FIXUP_ENTRY(type, offset) (((type) << 12) | (offset))
#define GRUB_PE32_REL_BASED_ABSOLUTE 0
#define GRUB_PE32_REL_BASED_HIGH 1
#define GRUB_PE32_REL_BASED_LOW 2
#define GRUB_PE32_REL_BASED_HIGHLOW 3
#define GRUB_PE32_REL_BASED_HIGHADJ 4
#define GRUB_PE32_REL_BASED_MIPS_JMPADDR 5
#define GRUB_PE32_REL_BASED_MIPS_LOW 6
#define GRUB_PE32_REL_BASED_MIPS_HIGH 4
#define GRUB_PE32_REL_BASED_MIPS_HIGHER 7
#define GRUB_PE32_REL_BASED_MIPS_HIGHEST 8
#define GRUB_PE32_REL_BASED_ARM_MOV32A 5
#define GRUB_PE32_REL_BASED_RISCV_HI20 5
#define GRUB_PE32_REL_BASED_SECTION 6
#define GRUB_PE32_REL_BASED_REL 7
#define GRUB_PE32_REL_BASED_ARM_MOV32T 7
#define GRUB_PE32_REL_BASED_RISCV_LOW12I 7
#define GRUB_PE32_REL_BASED_RISCV_LOW12S 8
#define GRUB_PE32_REL_BASED_IA64_IMM64 9
#define GRUB_PE32_REL_BASED_DIR64 10
#define GRUB_PE32_REL_BASED_HIGH3ADJ 11
struct grub_pe32_symbol
{
union
{
char short_name[8];
grub_uint32_t long_name[2];
};
grub_uint32_t value;
grub_uint16_t section;
grub_uint16_t type;
grub_uint8_t storage_class;
grub_uint8_t num_aux;
} GRUB_PACKED;
#define GRUB_PE32_SYM_CLASS_EXTERNAL 2
#define GRUB_PE32_SYM_CLASS_STATIC 3
#define GRUB_PE32_SYM_CLASS_FILE 0x67
#define GRUB_PE32_DT_FUNCTION 0x20
struct grub_pe32_reloc
{
grub_uint32_t offset;
grub_uint32_t symtab_index;
grub_uint16_t type;
} GRUB_PACKED;
#define GRUB_PE32_REL_I386_DIR32 0x6
#define GRUB_PE32_REL_I386_REL32 0x14
#endif /* ! GRUB_EFI_PE32_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/env.h
+78
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@@ -0,0 +1,78 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2005,2006,2007,2009 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_ENV_HEADER
#define GRUB_ENV_HEADER 1
#include <grub/symbol.h>
#include <grub/err.h>
#include <grub/types.h>
#include <grub/menu.h>
#define VTOY_SB_POLICY_BYPASS 0
#define VTOY_SB_POLICY_CHECK 1
extern grub_uint8_t EXPORT_VAR(g_sys_sb);
extern grub_uint8_t EXPORT_VAR(g_sb_policy);
struct grub_env_var;
typedef const char *(*grub_env_read_hook_t) (struct grub_env_var *var,
const char *val);
typedef char *(*grub_env_write_hook_t) (struct grub_env_var *var,
const char *val);
struct grub_env_var
{
char *name;
char *value;
grub_env_read_hook_t read_hook;
grub_env_write_hook_t write_hook;
struct grub_env_var *next;
struct grub_env_var **prevp;
struct grub_env_var *sorted_next;
int global;
};
grub_err_t EXPORT_FUNC(grub_env_set) (const char *name, const char *val);
const char *EXPORT_FUNC(grub_env_get) (const char *name);
void EXPORT_FUNC(grub_env_unset) (const char *name);
struct grub_env_var *EXPORT_FUNC(grub_env_update_get_sorted) (void);
#define FOR_SORTED_ENV(var) for (var = grub_env_update_get_sorted (); var; var = var->sorted_next)
grub_err_t EXPORT_FUNC(grub_register_variable_hook) (const char *name,
grub_env_read_hook_t read_hook,
grub_env_write_hook_t write_hook);
grub_err_t EXPORT_FUNC(grub_register_vtoy_menu_lang_hook) (grub_env_read_hook_t read_hook);
grub_err_t grub_env_context_open (void);
grub_err_t grub_env_context_close (void);
grub_err_t EXPORT_FUNC(grub_env_export) (const char *name);
void grub_env_unset_menu (void);
grub_menu_t grub_env_get_menu (void);
void grub_env_set_menu (grub_menu_t nmenu);
grub_err_t
grub_env_extractor_open (int source);
grub_err_t
grub_env_extractor_close (int source);
#endif /* ! GRUB_ENV_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/file.h
+251
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@@ -0,0 +1,251 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2007 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_FILE_HEADER
#define GRUB_FILE_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/device.h>
#include <grub/fs.h>
#include <grub/disk.h>
enum grub_file_type
{
GRUB_FILE_TYPE_NONE = 0,
/* GRUB module to be loaded. */
GRUB_FILE_TYPE_GRUB_MODULE,
/* Loopback file to be represented as disk. */
GRUB_FILE_TYPE_LOOPBACK,
/* Linux kernel to be loaded. */
GRUB_FILE_TYPE_LINUX_KERNEL,
/* Linux initrd. */
GRUB_FILE_TYPE_LINUX_INITRD,
/* Multiboot kernel. */
GRUB_FILE_TYPE_MULTIBOOT_KERNEL,
/* Multiboot module. */
GRUB_FILE_TYPE_MULTIBOOT_MODULE,
/* Xen hypervisor - used on ARM only. */
GRUB_FILE_TYPE_XEN_HYPERVISOR,
/* Xen module - used on ARM only. */
GRUB_FILE_TYPE_XEN_MODULE,
GRUB_FILE_TYPE_BSD_KERNEL,
GRUB_FILE_TYPE_FREEBSD_ENV,
GRUB_FILE_TYPE_FREEBSD_MODULE,
GRUB_FILE_TYPE_FREEBSD_MODULE_ELF,
GRUB_FILE_TYPE_NETBSD_MODULE,
GRUB_FILE_TYPE_OPENBSD_RAMDISK,
GRUB_FILE_TYPE_XNU_INFO_PLIST,
GRUB_FILE_TYPE_XNU_MKEXT,
GRUB_FILE_TYPE_XNU_KEXT,
GRUB_FILE_TYPE_XNU_KERNEL,
GRUB_FILE_TYPE_XNU_RAMDISK,
GRUB_FILE_TYPE_XNU_HIBERNATE_IMAGE,
GRUB_FILE_XNU_DEVPROP,
GRUB_FILE_TYPE_PLAN9_KERNEL,
GRUB_FILE_TYPE_NTLDR,
GRUB_FILE_TYPE_TRUECRYPT,
GRUB_FILE_TYPE_FREEDOS,
GRUB_FILE_TYPE_PXECHAINLOADER,
GRUB_FILE_TYPE_PCCHAINLOADER,
GRUB_FILE_TYPE_COREBOOT_CHAINLOADER,
GRUB_FILE_TYPE_EFI_CHAINLOADED_IMAGE,
/* File holding signature. */
GRUB_FILE_TYPE_SIGNATURE,
/* File holding public key to verify signature once. */
GRUB_FILE_TYPE_PUBLIC_KEY,
/* File holding public key to add to trused keys. */
GRUB_FILE_TYPE_PUBLIC_KEY_TRUST,
/* File of which we intend to print a blocklist to the user. */
GRUB_FILE_TYPE_PRINT_BLOCKLIST,
/* File we intend to use for test loading or testing speed. */
GRUB_FILE_TYPE_TESTLOAD,
/* File we open only to get its size. E.g. in ls output. */
GRUB_FILE_TYPE_GET_SIZE,
/* Font file. */
GRUB_FILE_TYPE_FONT,
/* File holding encryption key for encrypted ZFS. */
GRUB_FILE_TYPE_ZFS_ENCRYPTION_KEY,
/* File we open n grub-fstest. */
GRUB_FILE_TYPE_FSTEST,
/* File we open n grub-mount. */
GRUB_FILE_TYPE_MOUNT,
/* File which we attempt to identify the type of. */
GRUB_FILE_TYPE_FILE_ID,
/* File holding ACPI table. */
GRUB_FILE_TYPE_ACPI_TABLE,
/* File holding Device Tree. */
GRUB_FILE_TYPE_DEVICE_TREE_IMAGE,
/* File we intend show to user. */
GRUB_FILE_TYPE_CAT,
GRUB_FILE_TYPE_HEXCAT,
/* One of pair of files we intend to compare. */
GRUB_FILE_TYPE_CMP,
/* List of hashes for hashsum. */
GRUB_FILE_TYPE_HASHLIST,
/* File hashed by hashsum. */
GRUB_FILE_TYPE_TO_HASH,
/* Keyboard layout. */
GRUB_FILE_TYPE_KEYBOARD_LAYOUT,
/* Picture file. */
GRUB_FILE_TYPE_PIXMAP,
/* *.lst shipped by GRUB. */
GRUB_FILE_TYPE_GRUB_MODULE_LIST,
/* config file. */
GRUB_FILE_TYPE_CONFIG,
GRUB_FILE_TYPE_THEME,
GRUB_FILE_TYPE_GETTEXT_CATALOG,
GRUB_FILE_TYPE_FS_SEARCH,
GRUB_FILE_TYPE_AUDIO,
GRUB_FILE_TYPE_VBE_DUMP,
GRUB_FILE_TYPE_LOADENV,
GRUB_FILE_TYPE_SAVEENV,
GRUB_FILE_TYPE_VERIFY_SIGNATURE,
GRUB_FILE_TYPE_MASK = 0xffff,
/* --skip-sig is specified. */
GRUB_FILE_TYPE_SKIP_SIGNATURE = 0x10000,
GRUB_FILE_TYPE_NO_DECOMPRESS = 0x20000,
GRUB_FILE_TYPE_NO_VLNK = 0x40000,
};
/* File description. */
struct grub_file
{
/* File name. */
char *name;
int vlnk;
/* The underlying device. */
grub_device_t device;
/* The underlying filesystem. */
grub_fs_t fs;
/* The current offset. */
grub_off_t offset;
grub_off_t progress_offset;
/* Progress info. */
grub_uint64_t last_progress_time;
grub_off_t last_progress_offset;
grub_uint64_t estimated_speed;
/* The file size. */
grub_off_t size;
/* If file is not easily seekable. Should be set by underlying layer. */
int not_easily_seekable;
/* Filesystem-specific data. */
void *data;
/* This is called when a sector is read. Used only for a disk device. */
grub_disk_read_hook_t read_hook;
/* Caller-specific data passed to the read hook. */
void *read_hook_data;
};
typedef struct grub_file *grub_file_t;
extern grub_disk_read_hook_t EXPORT_VAR(grub_file_progress_hook);
/* Filters with lower ID are executed first. */
typedef enum grub_file_filter_id
{
GRUB_FILE_FILTER_VERIFY,
GRUB_FILE_FILTER_GZIO,
GRUB_FILE_FILTER_XZIO,
GRUB_FILE_FILTER_LZOPIO,
GRUB_FILE_FILTER_MAX,
GRUB_FILE_FILTER_COMPRESSION_FIRST = GRUB_FILE_FILTER_GZIO,
GRUB_FILE_FILTER_COMPRESSION_LAST = GRUB_FILE_FILTER_LZOPIO,
} grub_file_filter_id_t;
typedef grub_file_t (*grub_file_filter_t) (grub_file_t in, enum grub_file_type type);
extern grub_file_filter_t EXPORT_VAR(grub_file_filters)[GRUB_FILE_FILTER_MAX];
static inline void
grub_file_filter_register (grub_file_filter_id_t id, grub_file_filter_t filter)
{
grub_file_filters[id] = filter;
}
static inline void
grub_file_filter_unregister (grub_file_filter_id_t id)
{
grub_file_filters[id] = 0;
}
/* Get a device name from NAME. */
char *EXPORT_FUNC(grub_file_get_device_name) (const char *name);
int EXPORT_FUNC(ventoy_check_file_exist) (const char * fmt, ...);
grub_file_t EXPORT_FUNC(grub_file_open) (const char *name, enum grub_file_type type);
grub_ssize_t EXPORT_FUNC(grub_file_read) (grub_file_t file, void *buf,
grub_size_t len);
grub_off_t EXPORT_FUNC(grub_file_seek) (grub_file_t file, grub_off_t offset);
grub_err_t EXPORT_FUNC(grub_file_close) (grub_file_t file);
int EXPORT_FUNC(grub_file_is_vlnk_suffix)(const char *name, int len);
int EXPORT_FUNC(grub_file_add_vlnk)(const char *src, const char *dst);
int EXPORT_FUNC(grub_file_vtoy_vlnk)(const char *src, const char *dst);
const char * EXPORT_FUNC(grub_file_get_vlnk)(const char *name, int *vlnk);
/* Return value of grub_file_size() in case file size is unknown. */
#define GRUB_FILE_SIZE_UNKNOWN 0xffffffffffffffffULL
static inline grub_off_t
grub_file_size (const grub_file_t file)
{
return file->size;
}
static inline grub_off_t
grub_file_tell (const grub_file_t file)
{
return file->offset;
}
static inline int
grub_file_seekable (const grub_file_t file)
{
return !file->not_easily_seekable;
}
grub_file_t
grub_file_offset_open (grub_file_t parent, enum grub_file_type type,
grub_off_t start, grub_off_t size);
void
grub_file_offset_close (grub_file_t file);
#endif /* ! GRUB_FILE_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/fs.h
+133
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/* fs.h - filesystem manager */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2004,2007,2008,2009 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
* 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_FS_HEADER
#define GRUB_FS_HEADER 1
#include <grub/device.h>
#include <grub/symbol.h>
#include <grub/types.h>
#include <grub/list.h>
/* For embedding types. */
#ifdef GRUB_UTIL
#include <grub/partition.h>
#endif
/* Forward declaration is required, because of mutual reference. */
struct grub_file;
struct grub_dirhook_info
{
unsigned dir:1;
unsigned mtimeset:1;
unsigned case_insensitive:1;
unsigned inodeset:1;
grub_int32_t mtime;
grub_uint64_t inode;
grub_uint64_t size;
};
typedef int (*grub_fs_dir_hook_t) (const char *filename,
const struct grub_dirhook_info *info,
void *data);
/* Filesystem descriptor. */
struct grub_fs
{
/* The next filesystem. */
struct grub_fs *next;
struct grub_fs **prev;
/* My name. */
const char *name;
/* Call HOOK with each file under DIR. */
grub_err_t (*fs_dir) (grub_device_t device, const char *path,
grub_fs_dir_hook_t hook, void *hook_data);
/* Open a file named NAME and initialize FILE. */
grub_err_t (*fs_open) (struct grub_file *file, const char *name);
/* Read LEN bytes data from FILE into BUF. */
grub_ssize_t (*fs_read) (struct grub_file *file, char *buf, grub_size_t len);
/* Close the file FILE. */
grub_err_t (*fs_close) (struct grub_file *file);
/* Return the label of the device DEVICE in LABEL. The label is
returned in a grub_malloc'ed buffer and should be freed by the
caller. */
grub_err_t (*fs_label) (grub_device_t device, char **label);
/* Return the uuid of the device DEVICE in UUID. The uuid is
returned in a grub_malloc'ed buffer and should be freed by the
caller. */
grub_err_t (*fs_uuid) (grub_device_t device, char **uuid);
/* Get writing time of filesystem. */
grub_err_t (*fs_mtime) (grub_device_t device, grub_int32_t *timebuf);
#ifdef GRUB_UTIL
/* Determine sectors available for embedding. */
grub_err_t (*fs_embed) (grub_device_t device, unsigned int *nsectors,
unsigned int max_nsectors,
grub_embed_type_t embed_type,
grub_disk_addr_t **sectors);
/* Whether this filesystem reserves first sector for DOS-style boot. */
int reserved_first_sector;
/* Whether blocklist installs have a chance to work. */
int blocklist_install;
#endif
};
typedef struct grub_fs *grub_fs_t;
/* This is special, because block lists are not files in usual sense. */
extern struct grub_fs grub_fs_blocklist;
/* This hook is used to automatically load filesystem modules.
If this hook loads a module, return non-zero. Otherwise return zero.
The newly loaded filesystem is assumed to be inserted into the head of
the linked list GRUB_FS_LIST through the function grub_fs_register. */
typedef int (*grub_fs_autoload_hook_t) (void);
extern grub_fs_autoload_hook_t EXPORT_VAR(grub_fs_autoload_hook);
extern grub_fs_t EXPORT_VAR (grub_fs_list);
#ifndef GRUB_LST_GENERATOR
static inline void
grub_fs_register (grub_fs_t fs)
{
grub_list_push (GRUB_AS_LIST_P (&grub_fs_list), GRUB_AS_LIST (fs));
}
#endif
static inline void
grub_fs_unregister (grub_fs_t fs)
{
grub_list_remove (GRUB_AS_LIST (fs));
}
#define FOR_FILESYSTEMS(var) FOR_LIST_ELEMENTS((var), (grub_fs_list))
grub_fs_t EXPORT_FUNC(grub_fs_probe) (grub_device_t device);
grub_fs_t EXPORT_FUNC(grub_fs_list_probe) (grub_device_t device, const char **list);
#endif /* ! GRUB_FS_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/gfxmenu_view.h
+128
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@@ -0,0 +1,128 @@
/* gfxmenu_view.h - gfxmenu view interface. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 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
* 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_GFXMENU_VIEW_HEADER
#define GRUB_GFXMENU_VIEW_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/menu.h>
#include <grub/font.h>
#include <grub/gfxwidgets.h>
struct grub_gfxmenu_view; /* Forward declaration of opaque type. */
typedef struct grub_gfxmenu_view *grub_gfxmenu_view_t;
grub_gfxmenu_view_t grub_gfxmenu_view_new (const char *theme_path,
int width, int height);
void grub_gfxmenu_view_destroy (grub_gfxmenu_view_t view);
/* Set properties on the view based on settings from the specified
theme file. */
grub_err_t grub_gfxmenu_view_load_theme (grub_gfxmenu_view_t view,
const char *theme_path);
grub_err_t grub_gui_recreate_box (grub_gfxmenu_box_t *boxptr,
const char *pattern, const char *theme_dir);
void grub_gfxmenu_view_draw (grub_gfxmenu_view_t view);
void
grub_gfxmenu_redraw_menu (grub_gfxmenu_view_t view);
void
grub_gfxmenu_redraw_timeout (grub_gfxmenu_view_t view);
void
grub_gfxmenu_view_redraw (grub_gfxmenu_view_t view,
const grub_video_rect_t *region);
void
grub_gfxmenu_clear_timeout (void *data);
void
grub_gfxmenu_print_timeout (int timeout, void *data);
void
grub_gfxmenu_set_chosen_entry (int entry, void *data);
void
grub_gfxmenu_scroll_chosen_entry (void *data, int diren);
grub_err_t grub_font_draw_string (const char *str,
grub_font_t font,
grub_video_color_t color,
int left_x, int baseline_y);
int grub_font_get_string_width (grub_font_t font,
const char *str);
/* Implementation details -- this should not be used outside of the
view itself. */
#include <grub/video.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
#include <grub/gui.h>
#include <grub/gfxwidgets.h>
#include <grub/icon_manager.h>
/* Definition of the private representation of the view. */
struct grub_gfxmenu_view
{
grub_video_rect_t screen;
int need_to_check_sanity;
grub_video_rect_t terminal_rect;
int terminal_border;
grub_font_t title_font;
grub_font_t message_font;
char *terminal_font_name;
grub_video_rgba_color_t title_color;
grub_video_rgba_color_t message_color;
grub_video_rgba_color_t message_bg_color;
struct grub_video_bitmap *raw_desktop_image;
struct grub_video_bitmap *scaled_desktop_image;
grub_video_bitmap_selection_method_t desktop_image_scale_method;
grub_video_bitmap_h_align_t desktop_image_h_align;
grub_video_bitmap_v_align_t desktop_image_v_align;
grub_video_rgba_color_t desktop_color;
grub_gfxmenu_box_t terminal_box;
char *title_text;
char *progress_message_text;
char *theme_path;
grub_gui_container_t canvas;
int double_repaint;
int selected;
grub_video_rect_t progress_message_frame;
grub_menu_t menu;
int nested;
int first_timeout;
int *menu_title_offset;
};
#endif /* ! GRUB_GFXMENU_VIEW_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/kernel.h
+133
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2005,2006,2007,2008,2009 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
* 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_KERNEL_HEADER
#define GRUB_KERNEL_HEADER 1
#include <grub/types.h>
#include <grub/symbol.h>
enum
{
OBJ_TYPE_ELF,
OBJ_TYPE_MEMDISK,
OBJ_TYPE_CONFIG,
OBJ_TYPE_PREFIX,
OBJ_TYPE_PUBKEY,
OBJ_TYPE_DTB
};
/* The module header. */
struct grub_module_header
{
/* The type of object. */
grub_uint32_t type;
/* The size of object (including this header). */
grub_uint32_t size;
};
/* "gmim" (GRUB Module Info Magic). */
#define GRUB_MODULE_MAGIC 0x676d696d
struct grub_module_info32
{
/* Magic number so we know we have modules present. */
grub_uint32_t magic;
/* The offset of the modules. */
grub_uint32_t offset;
/* The size of all modules plus this header. */
grub_uint32_t size;
};
struct grub_module_info64
{
/* Magic number so we know we have modules present. */
grub_uint32_t magic;
grub_uint32_t padding;
/* The offset of the modules. */
grub_uint64_t offset;
/* The size of all modules plus this header. */
grub_uint64_t size;
};
#ifndef GRUB_UTIL
/* Space isn't reusable on some platforms. */
/* On Qemu the preload space is readonly. */
/* On emu there is no preload space. */
/* On ieee1275 our code assumes that heap is p=v which isn't guaranteed for module space. */
#if defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_EMU) \
|| defined (GRUB_MACHINE_EFI) \
|| (defined (GRUB_MACHINE_IEEE1275) && !defined (__sparc__))
#define GRUB_KERNEL_PRELOAD_SPACE_REUSABLE 0
#endif
#if defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_COREBOOT) \
|| defined (GRUB_MACHINE_MULTIBOOT) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS) \
|| defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_ARC) \
|| (defined (__sparc__) && defined (GRUB_MACHINE_IEEE1275)) \
|| defined (GRUB_MACHINE_UBOOT) || defined (GRUB_MACHINE_XEN) \
|| defined(GRUB_MACHINE_XEN_PVH)
/* FIXME: stack is between 2 heap regions. Move it. */
#define GRUB_KERNEL_PRELOAD_SPACE_REUSABLE 1
#endif
#ifndef GRUB_KERNEL_PRELOAD_SPACE_REUSABLE
#error "Please check if preload space is reusable on this platform!"
#endif
#if GRUB_TARGET_SIZEOF_VOID_P == 8
#define grub_module_info grub_module_info64
#else
#define grub_module_info grub_module_info32
#endif
extern grub_addr_t EXPORT_VAR (grub_modbase);
void EXPORT_FUNC(ventoy_env_hook_root)(int hook);
#define FOR_MODULES(var) for (\
var = (grub_modbase && ((((struct grub_module_info *) grub_modbase)->magic) == GRUB_MODULE_MAGIC)) ? (struct grub_module_header *) \
(grub_modbase + (((struct grub_module_info *) grub_modbase)->offset)) : 0;\
var && (grub_addr_t) var \
< (grub_modbase + (((struct grub_module_info *) grub_modbase)->size)); \
var = (struct grub_module_header *) \
(((grub_uint32_t *) var) + ((((struct grub_module_header *) var)->size + sizeof (grub_addr_t) - 1) / sizeof (grub_addr_t)) * (sizeof (grub_addr_t) / sizeof (grub_uint32_t))))
grub_addr_t grub_modules_get_end (void);
#endif
/* The start point of the C code. */
void grub_main (void) __attribute__ ((noreturn));
/* The machine-specific initialization. This must initialize memory. */
void grub_machine_init (void);
/* The machine-specific finalization. */
void EXPORT_FUNC(grub_machine_fini) (int flags);
/* The machine-specific prefix initialization. */
void
grub_machine_get_bootlocation (char **device, char **path);
/* Register all the exported symbols. This is automatically generated. */
void grub_register_exported_symbols (void);
extern void (*EXPORT_VAR(grub_net_poll_cards_idle)) (void);
#endif /* ! GRUB_KERNEL_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/menu.h
+119
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@@ -0,0 +1,119 @@
/* menu.h - Menu model function prototypes and data structures. */
/*
* 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_MENU_HEADER
#define GRUB_MENU_HEADER 1
struct bls_entry
{
struct bls_entry *next;
struct bls_entry *prev;
struct keyval **keyvals;
int nkeyvals;
char *filename;
int visible;
};
struct grub_menu_entry_class
{
char *name;
struct grub_menu_entry_class *next;
};
/* The menu entry. */
struct grub_menu_entry
{
/* The title name. */
const char *title;
/* The identifier. */
const char *id;
/* If set means not everybody is allowed to boot this entry. */
int restricted;
/* Allowed users. */
const char *users;
/* The classes associated with the menu entry:
used to choose an icon or other style attributes.
This is a dummy head node for the linked list, so for an entry E,
E.classes->next is the first class if it is not NULL. */
struct grub_menu_entry_class *classes;
/* The sourcecode of the menu entry, used by the editor. */
const char *sourcecode;
/* Parameters to be passed to menu definition. */
int argc;
char **args;
int hotkey;
int submenu;
/* The next element. */
struct grub_menu_entry *next;
/* BLS used to populate the entry */
struct bls_entry *bls;
};
typedef struct grub_menu_entry *grub_menu_entry_t;
/* The menu. */
struct grub_menu
{
/* The size of a menu. */
int size;
/* The list of menu entries. */
grub_menu_entry_t entry_list;
};
typedef struct grub_menu *grub_menu_t;
/* Callback structure menu viewers can use to provide user feedback when
default entries are executed, possibly including fallback entries. */
typedef struct grub_menu_execute_callback
{
/* Called immediately before ENTRY is booted. */
void (*notify_booting) (grub_menu_entry_t entry, void *userdata);
/* Called when executing one entry has failed, and another entry, ENTRY, will
be executed as a fallback. The implementation of this function should
delay for a period of at least 2 seconds before returning in order to
allow the user time to read the information before it can be lost by
executing ENTRY. */
void (*notify_fallback) (grub_menu_entry_t entry, void *userdata);
/* Called when an entry has failed to execute and there is no remaining
fallback entry to attempt. */
void (*notify_failure) (void *userdata);
}
*grub_menu_execute_callback_t;
grub_menu_entry_t grub_menu_get_entry (grub_menu_t menu, int no);
int grub_menu_get_timeout (void);
void grub_menu_set_timeout (int timeout);
void grub_menu_entry_run (grub_menu_entry_t entry);
int grub_menu_get_default_entry_index (grub_menu_t menu);
void grub_menu_init (void);
void grub_menu_fini (void);
#endif /* GRUB_MENU_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/menu_viewer.h
+49
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/* menu_viewer.h - Interface to menu viewer implementations. */
/*
* 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_MENU_VIEWER_HEADER
#define GRUB_MENU_VIEWER_HEADER 1
#include <grub/err.h>
#include <grub/symbol.h>
#include <grub/types.h>
#include <grub/menu.h>
#include <grub/term.h>
struct grub_menu_viewer
{
struct grub_menu_viewer *next;
void *data;
void (*set_chosen_entry) (int entry, void *data);
void (*scroll_chosen_entry) (void *data, int diren);
void (*print_timeout) (int timeout, void *data);
void (*clear_timeout) (void *data);
void (*fini) (void *fini);
};
void grub_menu_register_viewer (struct grub_menu_viewer *viewer);
grub_err_t
grub_menu_try_text (struct grub_term_output *term,
int entry, grub_menu_t menu, int nested);
extern grub_err_t (*grub_gfxmenu_try_hook) (int entry, grub_menu_t menu,
int nested);
#endif /* GRUB_MENU_VIEWER_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/asm.h
+10
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@@ -0,0 +1,10 @@
#ifndef GRUB_MIPS64_ASM_HEADER
#define GRUB_MIPS64_ASM_HEADER 1
#define GRUB_ASM_T4 $a4
#define GRUB_ASM_T5 $a5
#define GRUB_ASM_SZREG 8
#define GRUB_ASM_REG_S sd
#define GRUB_ASM_REG_L ld
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/efi/boot.h
View File
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/efi/loader.h
+25
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@@ -0,0 +1,25 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2004,2006,2007,2017 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>
#endif /* ! GRUB_LOADER_MACHINE_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/efi/loongson.h
+303
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@@ -0,0 +1,303 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2017 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_EFI_LOONGSON_HEADER
#define GRUB_EFI_LOONGSON_HEADER 1
#include <grub/types.h>
#include <grub/efi/api.h>
#define GRUB_EFI_LOONGSON_SMBIOS_TABLE_GUID \
{ 0x4660f721, 0x2ec5, 0x416a, \
{ 0x89, 0x9a, 0x43, 0x18, 0x02, 0x50, 0xa0, 0xc9 } \
}
#define GRUB_EFI_LOONGSON_MMAP_MAX 128
typedef enum
{
GRUB_EFI_LOONGSON_SYSTEM_RAM_LOW = 1,
GRUB_EFI_LOONGSON_SYSTEM_RAM_HIGH,
GRUB_EFI_LOONGSON_MEMORY_RESERVED,
GRUB_EFI_LOONGSON_PCI_IO,
GRUB_EFI_LOONGSON_PCI_MEM,
GRUB_EFI_LOONGSON_CFG_REG,
GRUB_EFI_LOONGSON_VIDEO_ROM,
GRUB_EFI_LOONGSON_ADAPTER_ROM,
GRUB_EFI_LOONGSON_ACPI_TABLE,
GRUB_EFI_LOONGSON_SMBIOS_TABLE,
GRUB_EFI_LOONGSON_UMA_VIDEO_RAM,
GRUB_EFI_LOONGSON_VUMA_VIDEO_RAM,
GRUB_EFI_LOONGSON_SYSTEM_RAM_LOW_DMA,
GRUB_EFI_LOONGSON_SYSTEM_RAM_HIGH_DMA,
GRUB_EFI_LOONGSON_ACPI_NVS,
GRUB_EFI_LOONGSON_MAX_MEMORY_TYPE
}
grub_efi_loongson_memory_type;
typedef struct
{
grub_uint16_t vers; /* version */
grub_uint32_t nr_map; /* number of memory_maps */
grub_uint32_t mem_freq; /* memory frequence */
struct mem_map {
grub_uint32_t node_id; /* node_id which memory attached to */
grub_uint32_t mem_type; /* system memory, pci memory, pci io, etc. */
grub_uint64_t mem_start; /* memory map start address */
grub_uint32_t mem_size; /* each memory_map size, not the total size */
} map[GRUB_EFI_LOONGSON_MMAP_MAX];
} GRUB_PACKED
grub_efi_loongson_memory_map;
/*
* Capability and feature descriptor structure for MIPS CPU
*/
typedef struct
{
grub_uint16_t vers; /* version */
grub_uint32_t processor_id; /* PRID, e.g. 6305, 6306 */
grub_uint32_t cputype; /* Loongson_3A/3B, etc. */
grub_uint32_t total_node; /* num of total numa nodes */
grub_uint16_t cpu_startup_core_id; /* Boot core id */
grub_uint16_t reserved_cores_mask;
grub_uint32_t cpu_clock_freq; /* cpu_clock */
grub_uint32_t nr_cpus;
} GRUB_PACKED
grub_efi_loongson_cpu_info;
#define GRUB_EFI_LOONGSON_MAX_UARTS 64
typedef struct
{
grub_uint32_t iotype; /* see include/linux/serial_core.h */
grub_uint32_t uartclk;
grub_uint32_t int_offset;
grub_uint64_t uart_base;
} GRUB_PACKED
grub_efi_loongson_uart_device;
#define GRUB_EFI_LOONGSON_MAX_SENSORS 64
typedef struct
{
char name[32]; /* a formal name */
char label[64]; /* a flexible description */
grub_uint32_t type; /* SENSOR_* */
grub_uint32_t id; /* instance id of a sensor-class */
grub_uint32_t fan_policy;
grub_uint32_t fan_percent; /* only for constant speed policy */
grub_uint64_t base_addr; /* base address of device registers */
} GRUB_PACKED
grub_efi_loongson_sensor_device;
typedef struct
{
grub_uint16_t vers; /* version */
grub_uint32_t ccnuma_smp; /* 0: no numa; 1: has numa */
grub_uint32_t sing_double_channel; /* 1:single; 2:double */
grub_uint32_t nr_uarts;
grub_efi_loongson_uart_device uarts[GRUB_EFI_LOONGSON_MAX_UARTS];
grub_uint32_t nr_sensors;
grub_efi_loongson_sensor_device sensors[GRUB_EFI_LOONGSON_MAX_SENSORS];
char has_ec;
char ec_name[32];
grub_uint64_t ec_base_addr;
char has_tcm;
char tcm_name[32];
grub_uint64_t tcm_base_addr;
grub_uint64_t workarounds; /* see workarounds.h */
} GRUB_PACKED
grub_efi_loongson_system_info;
typedef struct
{
grub_uint16_t vers;
grub_uint16_t size;
grub_uint16_t rtr_bus;
grub_uint16_t rtr_devfn;
grub_uint32_t vendor;
grub_uint32_t device;
grub_uint32_t PIC_type; /* conform use HT or PCI to route to CPU-PIC */
grub_uint64_t ht_int_bit; /* 3A: 1<<24; 3B: 1<<16 */
grub_uint64_t ht_enable; /* irqs used in this PIC */
grub_uint32_t node_id; /* node id: 0x0-0; 0x1-1; 0x10-2; 0x11-3 */
grub_uint64_t pci_mem_start_addr;
grub_uint64_t pci_mem_end_addr;
grub_uint64_t pci_io_start_addr;
grub_uint64_t pci_io_end_addr;
grub_uint64_t pci_config_addr;
grub_uint32_t dma_mask_bits;
} GRUB_PACKED
grub_efi_loongson_irq_src_routing_table;
typedef struct
{
grub_uint16_t vers; /* version */
grub_uint16_t size;
grub_uint8_t flag;
char description[64];
} GRUB_PACKED
grub_efi_loongson_interface_info;
#define GRUB_EFI_LOONGSON_MAX_RESOURCE_NUMBER 128
typedef struct
{
grub_uint64_t start; /* resource start address */
grub_uint64_t end; /* resource end address */
char name[64];
grub_uint32_t flags;
}
grub_efi_loongson_resource;
/* arch specific additions */
typedef struct
{
}
grub_efi_loongson_archdev_data;
typedef struct
{
char name[64]; /* hold the device name */
grub_uint32_t num_resources; /* number of device_resource */
/* for each device's resource */
grub_efi_loongson_resource resource[GRUB_EFI_LOONGSON_MAX_RESOURCE_NUMBER];
/* arch specific additions */
grub_efi_loongson_archdev_data archdata;
}
grub_efi_loongson_board_devices;
typedef struct
{
grub_uint16_t vers; /* version */
char special_name[64]; /* special_atribute_name */
grub_uint32_t loongson_special_type; /* type of special device */
/* for each device's resource */
grub_efi_loongson_resource resource[GRUB_EFI_LOONGSON_MAX_RESOURCE_NUMBER];
}
grub_efi_loongson_special_attribute;
typedef struct
{
grub_uint64_t memory_offset; /* efi_loongson_memory_map struct offset */
grub_uint64_t cpu_offset; /* efi_loongson_cpuinfo struct offset */
grub_uint64_t system_offset; /* efi_loongson_system_info struct offset */
grub_uint64_t irq_offset; /* efi_loongson_irq_src_routing_table struct offset */
grub_uint64_t interface_offset; /* interface_info struct offset */
grub_uint64_t special_offset; /* efi_loongson_special_attribute struct offset */
grub_uint64_t boarddev_table_offset; /* efi_loongson_board_devices offset */
}
grub_efi_loongson_params;
typedef struct
{
grub_uint16_t vers; /* version */
grub_uint64_t vga_bios; /* vga_bios address */
grub_efi_loongson_params lp;
}
grub_efi_loongson_smbios_table;
typedef struct
{
grub_uint64_t reset_cold;
grub_uint64_t reset_warm;
grub_uint64_t reset_type;
grub_uint64_t shutdown;
grub_uint64_t do_suspend; /* NULL if not support */
}
grub_efi_loongson_reset_system;
typedef struct
{
grub_uint64_t mps; /* MPS table */
grub_uint64_t acpi; /* ACPI table (IA64 ext 0.71) */
grub_uint64_t acpi20; /* ACPI table (ACPI 2.0) */
grub_efi_loongson_smbios_table smbios; /* SM BIOS table */
grub_uint64_t sal_systab; /* SAL system table */
grub_uint64_t boot_info; /* boot info table */
}
grub_efi_loongson;
typedef struct
{
grub_efi_loongson efi;
grub_efi_loongson_reset_system reset_system;
}
grub_efi_loongson_boot_params;
extern grub_uint64_t grub_efi_loongson_reset_system_addr;
extern void grub_efi_loongson_reset_cold (void);
extern void grub_efi_loongson_reset_warm (void);
extern void grub_efi_loongson_reset_shutdown (void);
extern void grub_efi_loongson_reset_suspend (void);
void grub_efi_loongson_init (void);
void grub_efi_loongson_fini (void);
void grub_efi_loongson_alloc_boot_params (void);
void grub_efi_loongson_free_boot_params (void);
void * grub_efi_loongson_get_smbios_table (void);
int EXPORT_FUNC(grub_efi_is_loongson) (void);
grub_uint8_t
EXPORT_FUNC(grub_efi_loongson_calculatesum8) (const grub_uint8_t *Buffer, grub_efi_uintn_t Length);
grub_uint8_t
EXPORT_FUNC(grub_efi_loongson_grub_calculatechecksum8) (const grub_uint8_t *Buffer, grub_efi_uintn_t Length);
void *
EXPORT_FUNC(grub_efi_loongson_get_boot_params) (void);
typedef struct _extention_list_hdr{
grub_uint64_t signature;
grub_uint32_t length;
grub_uint8_t revision;
grub_uint8_t checksum;
struct _extention_list_hdr *next;
}GRUB_PACKED
ext_list;
typedef struct bootparamsinterface {
grub_uint64_t signature; //{'B', 'P', 'I', '_', '0', '_', '1'}
grub_efi_system_table_t *systemtable;
ext_list *extlist;
}GRUB_PACKED
bootparamsinterface;
typedef struct {
ext_list header; // {'M', 'E', 'M'}
grub_uint8_t mapcount;
struct GRUB_PACKED memmap {
grub_uint32_t memtype;
grub_uint64_t memstart;
grub_uint64_t memsize;
} map[GRUB_EFI_LOONGSON_MMAP_MAX];
}GRUB_PACKED
mem_map;
typedef struct {
ext_list header; // {VBIOS}
grub_uint64_t vbiosaddr;
}GRUB_PACKED
vbios;
grub_uint32_t
EXPORT_FUNC (grub_efi_loongson_memmap_sort) (struct memmap array[], grub_uint32_t length, mem_map * bpmem, grub_uint32_t index, grub_uint32_t memtype);
#endif /* ! GRUB_EFI_LOONGSON_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/efi/memory.h
+7
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@@ -0,0 +1,7 @@
#ifndef GRUB_MEMORY_CPU_HEADER
#include <grub/efi/memory.h>
//#define GRUB_EFI_MAX_USABLE_ADDRESS 0x980000000fffffffUL
#define GRUB_EFI_MAX_USABLE_ADDRESS 0x98000000ffffffffUL
#endif /* ! GRUB_MEMORY_CPU_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/efi/time.h
View File
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/io.h
+62
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@@ -0,0 +1,62 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009,2017 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_IO_H
#define GRUB_IO_H 1
#include <grub/types.h>
typedef grub_addr_t grub_port_t;
static __inline unsigned char
grub_inb (grub_port_t port)
{
return *(volatile grub_uint8_t *) port;
}
static __inline unsigned short int
grub_inw (grub_port_t port)
{
return *(volatile grub_uint16_t *) port;
}
static __inline unsigned int
grub_inl (grub_port_t port)
{
return *(volatile grub_uint32_t *) port;
}
static __inline void
grub_outb (unsigned char value, grub_port_t port)
{
*(volatile grub_uint8_t *) port = value;
}
static __inline void
grub_outw (unsigned short int value, grub_port_t port)
{
*(volatile grub_uint16_t *) port = value;
}
static __inline void
grub_outl (unsigned int value, grub_port_t port)
{
*(volatile grub_uint32_t *) port = value;
}
#endif /* _SYS_IO_H */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/kernel.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2006,2007,2008,2009,2017 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_KERNEL_CPU_HEADER
#define GRUB_KERNEL_CPU_HEADER 1
#include <grub/symbol.h>
#endif /* ! GRUB_KERNEL_MACHINE_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/memory.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2017 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_MEMORY_CPU_HEADER
#define GRUB_MEMORY_CPU_HEADER 1
#ifndef ASM_FILE
#include <grub/symbol.h>
#include <grub/err.h>
#include <grub/types.h>
#endif
#ifndef ASM_FILE
typedef grub_addr_t grub_phys_addr_t;
static inline grub_phys_addr_t
grub_vtop (void *a)
{
if (-1 == ((grub_int64_t) a >> 32))
return ((grub_phys_addr_t) a) & 0x1fffffffUL;
return ((grub_phys_addr_t) a) & 0xffffffffffffUL;
}
static inline void *
grub_map_memory (grub_phys_addr_t a, grub_size_t size)
{
if ((a + size) < 0x20000000UL)
return (void *) (a | 0xffffffff80000000UL);
// return (void *) (a | 0x9800000000000000UL);
return (void *) ((a&0x8fffffff) | 0xffffffff00000000UL);
}
static inline void
grub_unmap_memory (void *a __attribute__ ((unused)),
grub_size_t size __attribute__ ((unused)))
{
}
#endif
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/mips.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010,2017 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_REGISTERS_CPU_HEADER
#define GRUB_REGISTERS_CPU_HEADER 1
#ifdef ASM_FILE
#define GRUB_CPU_REGISTER_WRAP(x) x
#else
#define GRUB_CPU_REGISTER_WRAP(x) #x
#endif
#define GRUB_CPU_MIPS_COP0_TIMER_COUNT GRUB_CPU_REGISTER_WRAP($9)
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/relocator.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2017 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_CPU_HEADER
#define GRUB_RELOCATOR_CPU_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/relocator.h>
struct grub_relocator64_state
{
/* gpr[0] is ignored since it's hardwired to 0. */
grub_uint64_t gpr[32];
/* Register holding target $pc. */
int jumpreg;
};
grub_err_t
grub_relocator64_boot (struct grub_relocator *rel,
struct grub_relocator64_state state);
#endif /* ! GRUB_RELOCATOR_CPU_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/setjmp.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2004,2006,2007,2009,2017 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 grub_uint64_t grub_jmp_buf[12];
int grub_setjmp (grub_jmp_buf env) RETURNS_TWICE;
void grub_longjmp (grub_jmp_buf env, int val) __attribute__ ((noreturn));
#endif /* ! GRUB_SETJMP_CPU_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/time.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2004,2005,2007,2017 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
#ifndef GRUB_UTIL
#define GRUB_TICKS_PER_SECOND (grub_arch_cpuclock / 2)
void grub_timer_init (grub_uint32_t cpuclock);
/* Return the real time in ticks. */
grub_uint64_t grub_get_rtc (void);
extern grub_uint32_t grub_arch_cpuclock;
#endif
static inline void
grub_cpu_idle(void)
{
}
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/mips64/types.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2006,2007,2009,2017 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
#ifdef GRUB_CPU_MIPS64EL
/* mips64EL is little-endian. */
#undef GRUB_TARGET_WORDS_BIGENDIAN
#elif defined (GRUB_CPU_MIPS64)
/* mips64 is big-endian. */
#define GRUB_TARGET_WORDS_BIGENDIAN
#elif !defined (GRUB_SYMBOL_GENERATOR)
#error Neither GRUB_CPU_MIPS64 nor GRUB_CPU_MIPS64EL is defined
#endif
#endif /* ! GRUB_TYPES_CPU_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/misc.h
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/* misc.h - prototypes for misc functions */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2005,2006,2007,2008,2009,2010 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
* 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_MISC_HEADER
#define GRUB_MISC_HEADER 1
#include <stdarg.h>
#include <grub/types.h>
#include <grub/symbol.h>
#include <grub/err.h>
#include <grub/i18n.h>
#include <grub/compiler.h>
#define ALIGN_UP(addr, align) \
((addr + (typeof (addr)) align - 1) & ~((typeof (addr)) align - 1))
#define ALIGN_UP_OVERHEAD(addr, align) ((-(addr)) & ((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): ; }
#define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
void *EXPORT_FUNC(grub_memmove) (void *dest, const void *src, grub_size_t n);
char *EXPORT_FUNC(grub_strcpy) (char *dest, const char *src);
static inline char *
grub_strncpy (char *dest, const char *src, int c)
{
char *p = dest;
while ((*p++ = *src++) != '\0' && --c)
;
return dest;
}
static inline char *
grub_stpcpy (char *dest, const char *src)
{
char *d = dest;
const char *s = src;
do
*d++ = *s;
while (*s++ != '\0');
return d - 1;
}
/* XXX: If grub_memmove is too slow, we must implement grub_memcpy. */
static inline void *
grub_memcpy (void *dest, const void *src, grub_size_t n)
{
return grub_memmove (dest, src, n);
}
#if defined(__x86_64__) && !defined (GRUB_UTIL)
#if defined (__MINGW32__) || defined (__CYGWIN__) || defined (__MINGW64__)
#define GRUB_ASM_ATTR __attribute__ ((sysv_abi))
#else
#define GRUB_ASM_ATTR
#endif
#endif
int EXPORT_FUNC(grub_memcmp) (const void *s1, const void *s2, grub_size_t n);
int EXPORT_FUNC(grub_strcmp) (const char *s1, const char *s2);
int EXPORT_FUNC(grub_strncmp) (const char *s1, const char *s2, grub_size_t n);
char *EXPORT_FUNC(grub_strchr) (const char *s, int c);
char *EXPORT_FUNC(grub_strrchr) (const char *s, int c);
int EXPORT_FUNC(grub_strword) (const char *s, const char *w);
/* Copied from gnulib.
Written by Bruno Haible <[email protected]>, 2005. */
static inline char *
grub_strstr (const char *haystack, const char *needle)
{
/* Be careful not to look at the entire extent of haystack or needle
until needed. This is useful because of these two cases:
- haystack may be very long, and a match of needle found early,
- needle may be very long, and not even a short initial segment of
needle may be found in haystack. */
if (*needle != '\0')
{
/* Speed up the following searches of needle by caching its first
character. */
char b = *needle++;
for (;; haystack++)
{
if (*haystack == '\0')
/* No match. */
return 0;
if (*haystack == b)
/* The first character matches. */
{
const char *rhaystack = haystack + 1;
const char *rneedle = needle;
for (;; rhaystack++, rneedle++)
{
if (*rneedle == '\0')
/* Found a match. */
return (char *) haystack;
if (*rhaystack == '\0')
/* No match. */
return 0;
if (*rhaystack != *rneedle)
/* Nothing in this round. */
break;
}
}
}
}
else
return (char *) haystack;
}
int EXPORT_FUNC(grub_isspace) (int c);
static inline int
grub_isprint (int c)
{
return (c >= ' ' && c <= '~');
}
static inline int
grub_iscntrl (int c)
{
return (c >= 0x00 && c <= 0x1F) || c == 0x7F;
}
static inline int
grub_isalpha (int c)
{
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
}
static inline int
grub_islower (int c)
{
return (c >= 'a' && c <= 'z');
}
static inline int
grub_isupper (int c)
{
return (c >= 'A' && c <= 'Z');
}
static inline int
grub_isgraph (int c)
{
return (c >= '!' && c <= '~');
}
static inline int
grub_isdigit (int c)
{
return (c >= '0' && c <= '9');
}
static inline int
grub_isxdigit (int c)
{
return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
}
static inline int
grub_isalnum (int c)
{
return grub_isalpha (c) || grub_isdigit (c);
}
static inline int
grub_tolower (int c)
{
if (c >= 'A' && c <= 'Z')
return c - 'A' + 'a';
return c;
}
static inline int
grub_toupper (int c)
{
if (c >= 'a' && c <= 'z')
return c - 'a' + 'A';
return c;
}
static inline int
grub_strcasecmp (const char *s1, const char *s2)
{
while (*s1 && *s2)
{
if (grub_tolower ((grub_uint8_t) *s1)
!= grub_tolower ((grub_uint8_t) *s2))
break;
s1++;
s2++;
}
return (int) grub_tolower ((grub_uint8_t) *s1)
- (int) grub_tolower ((grub_uint8_t) *s2);
}
static inline int
grub_strncasecmp (const char *s1, const char *s2, grub_size_t n)
{
if (n == 0)
return 0;
while (*s1 && *s2 && --n)
{
if (grub_tolower (*s1) != grub_tolower (*s2))
break;
s1++;
s2++;
}
return (int) grub_tolower ((grub_uint8_t) *s1)
- (int) grub_tolower ((grub_uint8_t) *s2);
}
unsigned long EXPORT_FUNC(grub_strtoul) (const char *str, char **end, int base);
unsigned long long EXPORT_FUNC(grub_strtoull) (const char *str, char **end, int base);
static inline long
grub_strtol (const char *str, char **end, int base)
{
int negative = 0;
unsigned long long magnitude;
while (*str && grub_isspace (*str))
str++;
if (*str == '-')
{
negative = 1;
str++;
}
magnitude = grub_strtoull (str, end, base);
if (negative)
{
if (magnitude > (unsigned long) GRUB_LONG_MAX + 1)
{
grub_error (GRUB_ERR_OUT_OF_RANGE, N_("overflow is detected"));
return GRUB_LONG_MIN;
}
return -((long) magnitude);
}
else
{
if (magnitude > GRUB_LONG_MAX)
{
grub_error (GRUB_ERR_OUT_OF_RANGE, N_("overflow is detected"));
return GRUB_LONG_MAX;
}
return (long) magnitude;
}
}
char *EXPORT_FUNC(grub_strdup) (const char *s) WARN_UNUSED_RESULT;
char *EXPORT_FUNC(grub_strndup) (const char *s, grub_size_t n) WARN_UNUSED_RESULT;
void *EXPORT_FUNC(grub_memset) (void *s, int c, grub_size_t n);
grub_size_t EXPORT_FUNC(grub_strlen) (const char *s) WARN_UNUSED_RESULT;
int EXPORT_FUNC(grub_printf) (const char *fmt, ...) __attribute__ ((format (GNU_PRINTF, 1, 2)));
int EXPORT_FUNC(grub_printf_) (const char *fmt, ...) __attribute__ ((format (GNU_PRINTF, 1, 2)));
/* Replace all `ch' characters of `input' with `with' and copy the
result into `output'; return EOS address of `output'. */
static inline char *
grub_strchrsub (char *output, const char *input, char ch, const char *with)
{
while (*input)
{
if (*input == ch)
{
grub_strcpy (output, with);
output += grub_strlen (with);
input++;
continue;
}
*output++ = *input++;
}
*output = '\0';
return output;
}
extern void (*EXPORT_VAR (grub_xputs)) (const char *str);
static inline int
grub_puts (const char *s)
{
const char nl[2] = "\n";
grub_xputs (s);
grub_xputs (nl);
return 1; /* Cannot fail. */
}
int EXPORT_FUNC(grub_puts_) (const char *s);
void EXPORT_FUNC(grub_real_dprintf) (const char *file,
const int line,
const char *condition,
const char *fmt, ...) __attribute__ ((format (GNU_PRINTF, 4, 5)));
int EXPORT_FUNC(grub_vprintf) (const char *fmt, va_list args);
int EXPORT_FUNC(grub_snprintf) (char *str, grub_size_t n, const char *fmt, ...)
__attribute__ ((format (GNU_PRINTF, 3, 4)));
int EXPORT_FUNC(grub_vsnprintf) (char *str, grub_size_t n, const char *fmt,
va_list args);
char *EXPORT_FUNC(grub_xasprintf) (const char *fmt, ...)
__attribute__ ((format (GNU_PRINTF, 1, 2))) WARN_UNUSED_RESULT;
char *EXPORT_FUNC(grub_xvasprintf) (const char *fmt, va_list args) WARN_UNUSED_RESULT;
void EXPORT_FUNC(grub_exit) (void) __attribute__ ((noreturn));
grub_uint64_t EXPORT_FUNC(grub_divmod64) (grub_uint64_t n,
grub_uint64_t d,
grub_uint64_t *r);
/* Must match softdiv group in gentpl.py. */
#if !defined(GRUB_MACHINE_EMU) && (defined(__arm__) || defined(__ia64__) || \
(defined(__riscv) && (__riscv_xlen == 32)))
#define GRUB_DIVISION_IN_SOFTWARE 1
#else
#define GRUB_DIVISION_IN_SOFTWARE 0
#endif
/* Some division functions need to be in kernel if compiler generates calls
to them. Otherwise we still need them for consistent tests but they go
into a separate module. */
#if GRUB_DIVISION_IN_SOFTWARE
#define EXPORT_FUNC_IF_SOFTDIV EXPORT_FUNC
#else
#define EXPORT_FUNC_IF_SOFTDIV(x) x
#endif
grub_int64_t
EXPORT_FUNC_IF_SOFTDIV(grub_divmod64s) (grub_int64_t n,
grub_int64_t d,
grub_int64_t *r);
grub_uint32_t
EXPORT_FUNC_IF_SOFTDIV (grub_divmod32) (grub_uint32_t n,
grub_uint32_t d,
grub_uint32_t *r);
grub_int32_t
EXPORT_FUNC_IF_SOFTDIV (grub_divmod32s) (grub_int32_t n,
grub_int32_t d,
grub_int32_t *r);
/* Inline functions. */
static inline char *
grub_memchr (const void *p, int c, grub_size_t len)
{
const char *s = (const char *) p;
const char *e = s + len;
for (; s < e; s++)
if (*s == c)
return (char *) s;
return 0;
}
static inline unsigned int
grub_abs (int x)
{
if (x < 0)
return (unsigned int) (-x);
else
return (unsigned int) x;
}
/* Reboot the machine. */
#if defined (GRUB_MACHINE_EMU) || defined (GRUB_MACHINE_QEMU_MIPS) || \
defined (GRUB_MACHINE_EFI)
void EXPORT_FUNC(grub_reboot) (void) __attribute__ ((noreturn));
#else
void grub_reboot (void) __attribute__ ((noreturn));
#endif
#if defined (__clang__) && !defined (GRUB_UTIL)
void __attribute__ ((noreturn)) EXPORT_FUNC (abort) (void);
#endif
#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 grub_halt (int no_apm) __attribute__ ((noreturn));
#elif (defined (__mips__) && (_MIPS_SIM != _ABI64)) && !defined (GRUB_MACHINE_EMU)
void EXPORT_FUNC (grub_halt) (void) __attribute__ ((noreturn));
#else
void grub_halt (void) __attribute__ ((noreturn));
#endif
#ifdef GRUB_MACHINE_EMU
/* Flag to check if module loading is available. */
extern const int EXPORT_VAR(grub_no_modules);
#else
#define grub_no_modules 0
#endif
static inline void
grub_error_save (struct grub_error_saved *save)
{
grub_memcpy (save->errmsg, grub_errmsg, sizeof (save->errmsg));
save->grub_errno = grub_errno;
grub_errno = GRUB_ERR_NONE;
}
static inline void
grub_error_load (const struct grub_error_saved *save)
{
grub_memcpy (grub_errmsg, save->errmsg, sizeof (grub_errmsg));
grub_errno = save->grub_errno;
}
#if BOOT_TIME_STATS
struct grub_boot_time
{
struct grub_boot_time *next;
grub_uint64_t tp;
const char *file;
int line;
char *msg;
};
extern struct grub_boot_time *EXPORT_VAR(grub_boot_time_head);
void EXPORT_FUNC(grub_real_boot_time) (const char *file,
const int line,
const char *fmt, ...) __attribute__ ((format (GNU_PRINTF, 3, 4)));
#define grub_boot_time(...) grub_real_boot_time(GRUB_FILE, __LINE__, __VA_ARGS__)
#else
#define grub_boot_time(...)
#endif
#define grub_max(a, b) (((a) > (b)) ? (a) : (b))
#define grub_min(a, b) (((a) < (b)) ? (a) : (b))
#endif /* ! GRUB_MISC_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/normal.h
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/* normal.h - prototypes for the normal mode */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2005,2006,2007,2008,2009 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
* 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_NORMAL_HEADER
#define GRUB_NORMAL_HEADER 1
#include <grub/term.h>
#include <grub/symbol.h>
#include <grub/err.h>
#include <grub/env.h>
#include <grub/menu.h>
#include <grub/command.h>
#include <grub/file.h>
/* The standard left and right margin for some messages. */
#define STANDARD_MARGIN 6
/* The type of a completion item. */
enum grub_completion_type
{
GRUB_COMPLETION_TYPE_COMMAND,
GRUB_COMPLETION_TYPE_DEVICE,
GRUB_COMPLETION_TYPE_PARTITION,
GRUB_COMPLETION_TYPE_FILE,
GRUB_COMPLETION_TYPE_ARGUMENT
};
typedef enum grub_completion_type grub_completion_type_t;
extern struct grub_menu_viewer grub_normal_text_menu_viewer;
extern int grub_normal_exit_level;
/* Defined in `main.c'. */
void grub_enter_normal_mode (const char *config);
void grub_normal_execute (const char *config, int nested, int batch);
struct grub_term_screen_geometry
{
/* The number of entries shown at a time. */
int num_entries;
int first_entry_y;
int first_entry_x;
int entry_width;
int timeout_y;
int timeout_lines;
int border;
int right_margin;
};
void grub_menu_init_page (int nested, int edit,
struct grub_term_screen_geometry *geo,
struct grub_term_output *term);
void grub_normal_init_page (struct grub_term_output *term, int y);
char *grub_file_getline (grub_file_t file);
void grub_cmdline_run (int nested, int force_auth);
/* Defined in `cmdline.c'. */
char *grub_cmdline_get (const char *prompt);
grub_err_t grub_set_history (int newsize);
/* Defined in `completion.c'. */
char *grub_normal_do_completion (char *buf, int *restore,
void (*hook) (const char *item, grub_completion_type_t type, int count));
/* Defined in `misc.c'. */
grub_err_t grub_normal_print_device_info (const char *name);
/* Defined in `color.c'. */
char *grub_env_write_color_normal (struct grub_env_var *var, const char *val);
char *grub_env_write_color_highlight (struct grub_env_var *var, const char *val);
int grub_parse_color_name_pair (grub_uint8_t *ret, const char *name);
/* Defined in `menu_text.c'. */
void grub_wait_after_message (void);
void
grub_print_ucs4 (const grub_uint32_t * str,
const grub_uint32_t * last_position,
int margin_left, int margin_right,
struct grub_term_output *term);
void
grub_print_ucs4_menu (const grub_uint32_t * str,
const grub_uint32_t * last_position,
int margin_left, int margin_right,
struct grub_term_output *term,
int skip_lines, int max_lines, grub_uint32_t contchar,
struct grub_term_pos *pos);
int
grub_ucs4_count_lines (const grub_uint32_t * str,
const grub_uint32_t * last_position,
int margin_left, int margin_right,
struct grub_term_output *term);
grub_size_t grub_getstringwidth (grub_uint32_t * str,
const grub_uint32_t * last_position,
struct grub_term_output *term);
void grub_print_message_indented (const char *msg, int margin_left,
int margin_right,
struct grub_term_output *term);
void
grub_menu_text_register_instances (int entry, grub_menu_t menu, int nested);
grub_err_t
grub_show_menu (grub_menu_t menu, int nested, int autobooted);
/* Defined in `handler.c'. */
void read_handler_list (void);
void free_handler_list (void);
/* Defined in `dyncmd.c'. */
void read_command_list (const char *prefix);
/* Defined in `autofs.c'. */
void read_fs_list (const char *prefix);
void grub_context_init (void);
void grub_context_fini (void);
void read_crypto_list (const char *prefix);
void read_terminal_list (const char *prefix);
void grub_set_more (int onoff);
void grub_normal_reset_more (void);
void grub_xputs_normal (const char *str);
extern int grub_extractor_level;
grub_err_t
grub_normal_add_menu_entry (int argc, const char **args, char **classes,
const char *id,
const char *users, const char *hotkey,
const char *prefix, const char *sourcecode,
int submenu, int *index, struct bls_entry *bls);
grub_err_t
grub_normal_set_password (const char *user, const char *password);
void grub_normal_free_menu (grub_menu_t menu);
void grub_normal_auth_init (void);
void grub_normal_auth_fini (void);
void
grub_xnputs (const char *str, grub_size_t msg_len);
grub_command_t
grub_dyncmd_get_cmd (grub_command_t cmd);
void
grub_gettext_reread_prefix (const char *val);
enum grub_human_size_type
{
GRUB_HUMAN_SIZE_NORMAL,
GRUB_HUMAN_SIZE_SHORT,
GRUB_HUMAN_SIZE_SPEED,
};
const char *
grub_get_human_size (grub_uint64_t size, enum grub_human_size_type type);
#endif /* ! GRUB_NORMAL_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/partition.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2004,2006,2007 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_PART_HEADER
#define GRUB_PART_HEADER 1
#include <grub/dl.h>
#include <grub/list.h>
struct grub_disk;
typedef struct grub_partition *grub_partition_t;
#ifdef GRUB_UTIL
typedef enum
{
GRUB_EMBED_PCBIOS
} grub_embed_type_t;
#endif
typedef int (*grub_partition_iterate_hook_t) (struct grub_disk *disk,
const grub_partition_t partition,
void *data);
/* Partition map type. */
struct grub_partition_map
{
/* The next partition map type. */
struct grub_partition_map *next;
struct grub_partition_map **prev;
/* The name of the partition map type. */
const char *name;
/* Call HOOK with each partition, until HOOK returns non-zero. */
grub_err_t (*iterate) (struct grub_disk *disk,
grub_partition_iterate_hook_t hook, void *hook_data);
#ifdef GRUB_UTIL
/* Determine sectors available for embedding. */
grub_err_t (*embed) (struct grub_disk *disk, unsigned int *nsectors,
unsigned int max_nsectors,
grub_embed_type_t embed_type,
grub_disk_addr_t **sectors);
#endif
};
typedef struct grub_partition_map *grub_partition_map_t;
/* Partition description. */
struct grub_partition
{
/* The partition number. */
int number;
/* The start sector (relative to parent). */
grub_disk_addr_t start;
/* The length in sector units. */
grub_uint64_t len;
/* The offset of the partition table. */
grub_disk_addr_t offset;
/* The index of this partition in the partition table. */
int index;
/* Parent partition (physically contains this partition). */
struct grub_partition *parent;
/* The type partition map. */
grub_partition_map_t partmap;
/* The type of partition whne it's on MSDOS.
Used for embedding detection. */
grub_uint8_t msdostype;
/* The attrib field for GPT. Needed for priority detection. */
grub_uint64_t gpt_attrib;
};
grub_partition_t EXPORT_FUNC(grub_partition_probe) (struct grub_disk *disk,
const char *str);
int EXPORT_FUNC(grub_partition_iterate) (struct grub_disk *disk,
grub_partition_iterate_hook_t hook,
void *hook_data);
char *EXPORT_FUNC(grub_partition_get_name) (const grub_partition_t partition);
extern grub_partition_map_t EXPORT_VAR(grub_partition_map_list);
#ifndef GRUB_LST_GENERATOR
static inline void
grub_partition_map_register (grub_partition_map_t partmap)
{
grub_list_push (GRUB_AS_LIST_P (&grub_partition_map_list),
GRUB_AS_LIST (partmap));
}
#endif
static inline void
grub_partition_map_unregister (grub_partition_map_t partmap)
{
grub_list_remove (GRUB_AS_LIST (partmap));
}
#define FOR_PARTITION_MAPS(var) FOR_LIST_ELEMENTS((var), (grub_partition_map_list))
static inline grub_disk_addr_t
grub_partition_get_start (const grub_partition_t p)
{
grub_partition_t part;
grub_uint64_t part_start = 0;
for (part = p; part; part = part->parent)
part_start += part->start;
return part_start;
}
static inline grub_uint64_t
grub_partition_get_len (const grub_partition_t p)
{
return p->len;
}
#endif /* ! GRUB_PART_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/serial.h
+205
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/* serial.h - serial device interface */
/*
* 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_SERIAL_HEADER
#define GRUB_SERIAL_HEADER 1
#include <grub/types.h>
#if (defined(__mips__) && _MIPS_SIM != _ABI64) || defined (__i386__) || defined (__x86_64__)
#include <grub/cpu/io.h>
#endif
#include <grub/usb.h>
#include <grub/list.h>
#include <grub/term.h>
#ifdef GRUB_MACHINE_IEEE1275
#include <grub/ieee1275/ieee1275.h>
#endif
#ifdef GRUB_MACHINE_ARC
#include <grub/arc/arc.h>
#endif
struct grub_serial_port;
struct grub_serial_config;
struct grub_serial_driver
{
grub_err_t (*configure) (struct grub_serial_port *port,
struct grub_serial_config *config);
int (*fetch) (struct grub_serial_port *port);
void (*put) (struct grub_serial_port *port, const int c);
void (*fini) (struct grub_serial_port *port);
};
/* The type of parity. */
typedef enum
{
GRUB_SERIAL_PARITY_NONE,
GRUB_SERIAL_PARITY_ODD,
GRUB_SERIAL_PARITY_EVEN,
} grub_serial_parity_t;
typedef enum
{
GRUB_SERIAL_STOP_BITS_1,
GRUB_SERIAL_STOP_BITS_1_5,
GRUB_SERIAL_STOP_BITS_2,
} grub_serial_stop_bits_t;
struct grub_serial_config
{
unsigned speed;
int word_len;
grub_serial_parity_t parity;
grub_serial_stop_bits_t stop_bits;
grub_uint64_t base_clock;
int rtscts;
};
struct grub_serial_port
{
struct grub_serial_port *next;
struct grub_serial_port **prev;
char *name;
struct grub_serial_driver *driver;
struct grub_serial_config config;
int configured;
int broken;
/* This should be void *data but since serial is useful as an early console
when malloc isn't available it's a union.
*/
union
{
#if (defined(__mips__) && _MIPS_SIM != _ABI64) || defined (__i386__) || defined (__x86_64__)
grub_port_t port;
#endif
struct
{
grub_usb_device_t usbdev;
int configno;
int interfno;
char buf[64];
int bufstart, bufend;
struct grub_usb_desc_endp *in_endp;
struct grub_usb_desc_endp *out_endp;
};
struct grub_escc_descriptor *escc_desc;
#ifdef GRUB_MACHINE_IEEE1275
struct
{
grub_ieee1275_ihandle_t handle;
struct ofserial_hash_ent *elem;
};
#endif
#ifdef GRUB_MACHINE_EFI
struct grub_efi_serial_io_interface *interface;
#endif
#ifdef GRUB_MACHINE_ARC
struct
{
grub_arc_fileno_t handle;
int handle_valid;
};
#endif
};
grub_term_output_t term_out;
grub_term_input_t term_in;
};
grub_err_t EXPORT_FUNC(grub_serial_register) (struct grub_serial_port *port);
void EXPORT_FUNC(grub_serial_unregister) (struct grub_serial_port *port);
/* Convenience functions to perform primitive operations on a port. */
static inline grub_err_t
grub_serial_port_configure (struct grub_serial_port *port,
struct grub_serial_config *config)
{
return port->driver->configure (port, config);
}
static inline int
grub_serial_port_fetch (struct grub_serial_port *port)
{
return port->driver->fetch (port);
}
static inline void
grub_serial_port_put (struct grub_serial_port *port, const int c)
{
port->driver->put (port, c);
}
static inline void
grub_serial_port_fini (struct grub_serial_port *port)
{
port->driver->fini (port);
}
/* Set default settings. */
static inline grub_err_t
grub_serial_config_defaults (struct grub_serial_port *port)
{
struct grub_serial_config config =
{
#ifdef GRUB_MACHINE_MIPS_LOONGSON
.speed = 115200,
/* On Loongson machines serial port has only 3 wires. */
.rtscts = 0,
#else
.speed = 9600,
.rtscts = 1,
#endif
.word_len = 8,
.parity = GRUB_SERIAL_PARITY_NONE,
.stop_bits = GRUB_SERIAL_STOP_BITS_1,
.base_clock = 0
};
return port->driver->configure (port, &config);
}
#if (defined(__mips__) && _MIPS_SIM != _ABI64) || defined (__i386__) || defined (__x86_64__)
void grub_ns8250_init (void);
char *grub_serial_ns8250_add_port (grub_port_t port);
#endif
#ifdef GRUB_MACHINE_IEEE1275
void grub_ofserial_init (void);
#endif
#ifdef GRUB_MACHINE_EFI
void
grub_efiserial_init (void);
#endif
#ifdef GRUB_MACHINE_ARC
void
grub_arcserial_init (void);
const char *
grub_arcserial_add_port (const char *path);
#endif
struct grub_serial_port *grub_serial_find (const char *name);
extern struct grub_serial_driver grub_ns8250_driver;
void EXPORT_FUNC(grub_serial_unregister_driver) (struct grub_serial_driver *driver);
#ifndef GRUB_MACHINE_EMU
extern void grub_serial_init (void);
extern void grub_serial_fini (void);
#endif
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/smbios.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2019 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_SMBIOS_HEADER
#define GRUB_SMBIOS_HEADER 1
#include <grub/symbol.h>
#include <grub/types.h>
#define GRUB_SMBIOS_TYPE_END_OF_TABLE ((grub_uint8_t)127)
struct grub_smbios_ieps
{
grub_uint8_t anchor[5]; /* "_DMI_" */
grub_uint8_t checksum;
grub_uint16_t table_length;
grub_uint32_t table_address;
grub_uint16_t structures;
grub_uint8_t revision;
} GRUB_PACKED;
struct grub_smbios_eps
{
grub_uint8_t anchor[4]; /* "_SM_" */
grub_uint8_t checksum;
grub_uint8_t length; /* 0x1f */
grub_uint8_t version_major;
grub_uint8_t version_minor;
grub_uint16_t maximum_structure_size;
grub_uint8_t revision;
grub_uint8_t formatted[5];
struct grub_smbios_ieps intermediate;
} GRUB_PACKED;
struct grub_smbios_eps3
{
grub_uint8_t anchor[5]; /* "_SM3_" */
grub_uint8_t checksum;
grub_uint8_t length; /* 0x18 */
grub_uint8_t version_major;
grub_uint8_t version_minor;
grub_uint8_t docrev;
grub_uint8_t revision;
grub_uint8_t reserved;
grub_uint32_t maximum_table_length;
grub_uint64_t table_address;
} GRUB_PACKED;
extern struct grub_smbios_eps *grub_machine_smbios_get_eps (void);
extern struct grub_smbios_eps3 *grub_machine_smbios_get_eps3 (void);
extern struct grub_smbios_eps *EXPORT_FUNC (grub_smbios_get_eps) (void);
#endif /* ! GRUB_SMBIOS_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/term.h
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2005,2007,2008,2009,2010 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_TERM_HEADER
#define GRUB_TERM_HEADER 1
#define GRUB_TERM_NO_KEY 0
/* Internal codes used by GRUB to represent terminal input. */
/* Only for keys otherwise not having shifted modification. */
#define GRUB_TERM_SHIFT 0x01000000
#define GRUB_TERM_CTRL 0x02000000
#define GRUB_TERM_ALT 0x04000000
/* Keys without associated character. */
#define GRUB_TERM_EXTENDED 0x00800000
#define GRUB_TERM_KEY_MASK 0x00ffffff
#define GRUB_TERM_KEY_LEFT (GRUB_TERM_EXTENDED | 0x4b)
#define GRUB_TERM_KEY_RIGHT (GRUB_TERM_EXTENDED | 0x4d)
#define GRUB_TERM_KEY_UP (GRUB_TERM_EXTENDED | 0x48)
#define GRUB_TERM_KEY_DOWN (GRUB_TERM_EXTENDED | 0x50)
#define GRUB_TERM_KEY_HOME (GRUB_TERM_EXTENDED | 0x47)
#define GRUB_TERM_KEY_END (GRUB_TERM_EXTENDED | 0x4f)
#define GRUB_TERM_KEY_DC (GRUB_TERM_EXTENDED | 0x53)
#define GRUB_TERM_KEY_PPAGE (GRUB_TERM_EXTENDED | 0x49)
#define GRUB_TERM_KEY_NPAGE (GRUB_TERM_EXTENDED | 0x51)
#define GRUB_TERM_KEY_F1 (GRUB_TERM_EXTENDED | 0x3b)
#define GRUB_TERM_KEY_F2 (GRUB_TERM_EXTENDED | 0x3c)
#define GRUB_TERM_KEY_F3 (GRUB_TERM_EXTENDED | 0x3d)
#define GRUB_TERM_KEY_F4 (GRUB_TERM_EXTENDED | 0x3e)
#define GRUB_TERM_KEY_F5 (GRUB_TERM_EXTENDED | 0x3f)
#define GRUB_TERM_KEY_F6 (GRUB_TERM_EXTENDED | 0x40)
#define GRUB_TERM_KEY_F7 (GRUB_TERM_EXTENDED | 0x41)
#define GRUB_TERM_KEY_F8 (GRUB_TERM_EXTENDED | 0x42)
#define GRUB_TERM_KEY_F9 (GRUB_TERM_EXTENDED | 0x43)
#define GRUB_TERM_KEY_F10 (GRUB_TERM_EXTENDED | 0x44)
#define GRUB_TERM_KEY_F11 (GRUB_TERM_EXTENDED | 0x57)
#define GRUB_TERM_KEY_F12 (GRUB_TERM_EXTENDED | 0x58)
#define GRUB_TERM_KEY_INSERT (GRUB_TERM_EXTENDED | 0x52)
#define GRUB_TERM_KEY_CENTER (GRUB_TERM_EXTENDED | 0x4c)
/* Hex value is used for ESC, since '\e' is nonstandard */
#define GRUB_TERM_ESC 0x1b
#define GRUB_TERM_TAB '\t'
#define GRUB_TERM_BACKSPACE '\b'
#define GRUB_PROGRESS_NO_UPDATE -1
#define GRUB_PROGRESS_FAST 0
#define GRUB_PROGRESS_SLOW 2
#ifndef ASM_FILE
#include <grub/err.h>
#include <grub/symbol.h>
#include <grub/types.h>
#include <grub/unicode.h>
#include <grub/list.h>
/* These are used to represent the various color states we use. */
typedef enum
{
/* The color used to display all text that does not use the
user defined colors below. */
GRUB_TERM_COLOR_STANDARD,
/* The user defined colors for normal text. */
GRUB_TERM_COLOR_NORMAL,
/* The user defined colors for highlighted text. */
GRUB_TERM_COLOR_HIGHLIGHT
}
grub_term_color_state;
/* Flags for representing the capabilities of a terminal. */
/* Some notes about the flags:
- These flags are used by higher-level functions but not terminals
themselves.
- If a terminal is dumb, you may assume that only putchar, getkey and
checkkey are called.
- Some fancy features (setcolorstate, setcolor and setcursor) can be set
to NULL. */
/* Set when input characters shouldn't be echoed back. */
#define GRUB_TERM_NO_ECHO (1 << 0)
/* Set when the editing feature should be disabled. */
#define GRUB_TERM_NO_EDIT (1 << 1)
/* Set when the terminal cannot do fancy things. */
#define GRUB_TERM_DUMB (1 << 2)
/* Which encoding does terminal expect stream to be. */
#define GRUB_TERM_CODE_TYPE_SHIFT 3
#define GRUB_TERM_CODE_TYPE_MASK (7 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Only ASCII characters accepted. */
#define GRUB_TERM_CODE_TYPE_ASCII (0 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Expects CP-437 characters (ASCII + pseudographics). */
#define GRUB_TERM_CODE_TYPE_CP437 (1 << GRUB_TERM_CODE_TYPE_SHIFT)
/* UTF-8 stream in logical order. Usually used for terminals
which just forward the stream to another computer. */
#define GRUB_TERM_CODE_TYPE_UTF8_LOGICAL (2 << GRUB_TERM_CODE_TYPE_SHIFT)
/* UTF-8 in visual order. Like UTF-8 logical but for buggy endpoints. */
#define GRUB_TERM_CODE_TYPE_UTF8_VISUAL (3 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Glyph description in visual order. */
#define GRUB_TERM_CODE_TYPE_VISUAL_GLYPHS (4 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Bitmasks for modifier keys returned by grub_getkeystatus. */
#define GRUB_TERM_STATUS_RSHIFT (1 << 0)
#define GRUB_TERM_STATUS_LSHIFT (1 << 1)
#define GRUB_TERM_STATUS_RCTRL (1 << 2)
#define GRUB_TERM_STATUS_RALT (1 << 3)
#define GRUB_TERM_STATUS_SCROLL (1 << 4)
#define GRUB_TERM_STATUS_NUM (1 << 5)
#define GRUB_TERM_STATUS_CAPS (1 << 6)
#define GRUB_TERM_STATUS_LCTRL (1 << 8)
#define GRUB_TERM_STATUS_LALT (1 << 9)
/* Menu-related geometrical constants. */
/* The number of columns/lines between messages/borders/etc. */
#define GRUB_TERM_MARGIN 1
/* The number of columns of scroll information. */
#define GRUB_TERM_SCROLL_WIDTH 1
struct grub_term_input
{
/* The next terminal. */
struct grub_term_input *next;
struct grub_term_input **prev;
/* The terminal name. */
const char *name;
/* Initialize the terminal. */
grub_err_t (*init) (struct grub_term_input *term);
/* Clean up the terminal. */
grub_err_t (*fini) (struct grub_term_input *term);
/* Get a character if any input character is available. Otherwise return -1 */
int (*getkey) (struct grub_term_input *term);
/* Get keyboard modifier status. */
int (*getkeystatus) (struct grub_term_input *term);
void *data;
};
typedef struct grub_term_input *grub_term_input_t;
/* Made in a way to fit into uint32_t and so be passed in a register. */
struct grub_term_coordinate
{
grub_uint16_t x;
grub_uint16_t y;
};
struct grub_term_output
{
/* The next terminal. */
struct grub_term_output *next;
struct grub_term_output **prev;
/* The terminal name. */
const char *name;
/* Initialize the terminal. */
grub_err_t (*init) (struct grub_term_output *term);
/* Clean up the terminal. */
grub_err_t (*fini) (struct grub_term_output *term);
/* Put a character. C is encoded in Unicode. */
void (*putchar) (struct grub_term_output *term,
const struct grub_unicode_glyph *c);
/* Get the number of columns occupied by a given character C. C is
encoded in Unicode. */
grub_size_t (*getcharwidth) (struct grub_term_output *term,
const struct grub_unicode_glyph *c);
/* Get the screen size. */
struct grub_term_coordinate (*getwh) (struct grub_term_output *term);
/* Get the cursor position. The return value is ((X << 8) | Y). */
struct grub_term_coordinate (*getxy) (struct grub_term_output *term);
/* Go to the position (X, Y). */
void (*gotoxy) (struct grub_term_output *term,
struct grub_term_coordinate pos);
/* Clear the screen. */
void (*cls) (struct grub_term_output *term);
/* Set the current color to be used */
void (*setcolorstate) (struct grub_term_output *term,
grub_term_color_state state);
/* Turn on/off the cursor. */
void (*setcursor) (struct grub_term_output *term, int on);
/* Update the screen. */
void (*refresh) (struct grub_term_output *term);
/* gfxterm only: put in fullscreen mode. */
grub_err_t (*fullscreen) (void);
/* The feature flags defined above. */
grub_uint32_t flags;
/* Progress data. */
grub_uint32_t progress_update_divisor;
grub_uint32_t progress_update_counter;
void *data;
};
typedef struct grub_term_output *grub_term_output_t;
#define GRUB_TERM_DEFAULT_NORMAL_COLOR 0x07
#define GRUB_TERM_DEFAULT_HIGHLIGHT_COLOR 0x70
#define GRUB_TERM_DEFAULT_STANDARD_COLOR 0x07
/* Current color state. */
extern grub_uint8_t EXPORT_VAR(grub_term_normal_color);
extern grub_uint8_t EXPORT_VAR(grub_term_highlight_color);
extern struct grub_term_output *EXPORT_VAR(grub_term_outputs_disabled);
extern struct grub_term_input *EXPORT_VAR(grub_term_inputs_disabled);
extern struct grub_term_output *EXPORT_VAR(grub_term_outputs);
extern struct grub_term_input *EXPORT_VAR(grub_term_inputs);
static inline void
grub_term_register_input (const char *name __attribute__ ((unused)),
grub_term_input_t term)
{
if (grub_term_inputs)
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs_disabled),
GRUB_AS_LIST (term));
else
{
/* If this is the first terminal, enable automatically. */
if (! term->init || term->init (term) == GRUB_ERR_NONE)
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs), GRUB_AS_LIST (term));
}
}
static inline void
grub_term_register_input_inactive (const char *name __attribute__ ((unused)),
grub_term_input_t term)
{
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs_disabled),
GRUB_AS_LIST (term));
}
static inline void
grub_term_register_input_active (const char *name __attribute__ ((unused)),
grub_term_input_t term)
{
if (! term->init || term->init (term) == GRUB_ERR_NONE)
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs), GRUB_AS_LIST (term));
}
static inline void
grub_term_register_output (const char *name __attribute__ ((unused)),
grub_term_output_t term)
{
if (grub_term_outputs)
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs_disabled),
GRUB_AS_LIST (term));
else
{
/* If this is the first terminal, enable automatically. */
if (! term->init || term->init (term) == GRUB_ERR_NONE)
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs),
GRUB_AS_LIST (term));
}
}
static inline void
grub_term_register_output_inactive (const char *name __attribute__ ((unused)),
grub_term_output_t term)
{
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs_disabled),
GRUB_AS_LIST (term));
}
static inline void
grub_term_register_output_active (const char *name __attribute__ ((unused)),
grub_term_output_t term)
{
if (! term->init || term->init (term) == GRUB_ERR_NONE)
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs),
GRUB_AS_LIST (term));
}
static inline void
grub_term_unregister_input (grub_term_input_t term)
{
grub_list_remove (GRUB_AS_LIST (term));
grub_list_remove (GRUB_AS_LIST (term));
}
static inline void
grub_term_unregister_output (grub_term_output_t term)
{
grub_list_remove (GRUB_AS_LIST (term));
grub_list_remove (GRUB_AS_LIST (term));
}
#define FOR_ACTIVE_TERM_INPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_inputs))
#define FOR_DISABLED_TERM_INPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_inputs_disabled))
#define FOR_ACTIVE_TERM_OUTPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_outputs))
#define FOR_DISABLED_TERM_OUTPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_outputs_disabled))
void grub_putcode (grub_uint32_t code, struct grub_term_output *term);
int EXPORT_FUNC(grub_getkey) (void);
int EXPORT_FUNC(grub_getkey_noblock) (void);
extern int (*EXPORT_VAR (grub_key_remap))(int key);
void grub_cls (void);
void EXPORT_FUNC(grub_refresh) (void);
void grub_puts_terminal (const char *str, struct grub_term_output *term);
struct grub_term_coordinate *grub_term_save_pos (void);
void grub_term_restore_pos (struct grub_term_coordinate *pos);
static inline unsigned grub_term_width (struct grub_term_output *term)
{
return term->getwh(term).x ? : 80;
}
static inline unsigned grub_term_height (struct grub_term_output *term)
{
return term->getwh(term).y ? : 24;
}
static inline struct grub_term_coordinate
grub_term_getxy (struct grub_term_output *term)
{
return term->getxy (term);
}
static inline void
grub_term_refresh (struct grub_term_output *term)
{
if (term->refresh)
term->refresh (term);
}
static inline void
grub_term_gotoxy (struct grub_term_output *term, struct grub_term_coordinate pos)
{
term->gotoxy (term, pos);
}
static inline void
grub_term_setcolorstate (struct grub_term_output *term,
grub_term_color_state state)
{
if (term->setcolorstate)
term->setcolorstate (term, state);
}
static inline void
grub_setcolorstate (grub_term_color_state state)
{
struct grub_term_output *term;
FOR_ACTIVE_TERM_OUTPUTS(term)
grub_term_setcolorstate (term, state);
}
/* Turn on/off the cursor. */
static inline void
grub_term_setcursor (struct grub_term_output *term, int on)
{
if (term->setcursor)
term->setcursor (term, on);
}
static inline void
grub_term_cls (struct grub_term_output *term)
{
if (term->cls)
(term->cls) (term);
else
{
grub_putcode ('\n', term);
grub_term_refresh (term);
}
}
#if HAVE_FONT_SOURCE
grub_size_t
grub_unicode_estimate_width (const struct grub_unicode_glyph *c);
#else
static inline grub_size_t
grub_unicode_estimate_width (const struct grub_unicode_glyph *c __attribute__ ((unused)))
{
if (grub_unicode_get_comb_type (c->base))
return 0;
return 1;
}
#endif
#define GRUB_TERM_TAB_WIDTH 8
static inline grub_size_t
grub_term_getcharwidth (struct grub_term_output *term,
const struct grub_unicode_glyph *c)
{
if (c->base == '\t')
return GRUB_TERM_TAB_WIDTH;
if (term->getcharwidth)
return term->getcharwidth (term, c);
else if (((term->flags & GRUB_TERM_CODE_TYPE_MASK)
== GRUB_TERM_CODE_TYPE_UTF8_LOGICAL)
|| ((term->flags & GRUB_TERM_CODE_TYPE_MASK)
== GRUB_TERM_CODE_TYPE_UTF8_VISUAL)
|| ((term->flags & GRUB_TERM_CODE_TYPE_MASK)
== GRUB_TERM_CODE_TYPE_VISUAL_GLYPHS))
return grub_unicode_estimate_width (c);
else
return 1;
}
struct grub_term_autoload
{
struct grub_term_autoload *next;
char *name;
char *modname;
};
extern struct grub_term_autoload *grub_term_input_autoload;
extern struct grub_term_autoload *grub_term_output_autoload;
static inline void
grub_print_spaces (struct grub_term_output *term, int number_spaces)
{
while (--number_spaces >= 0)
grub_putcode (' ', term);
}
extern void (*EXPORT_VAR (grub_term_poll_usb)) (int wait_for_completion);
#define GRUB_TERM_REPEAT_PRE_INTERVAL 400
#define GRUB_TERM_REPEAT_INTERVAL 50
#endif /* ! ASM_FILE */
#endif /* ! GRUB_TERM_HEADER */
GRUB2/MOD_SRC/grub-2.04/include/grub/util/install.h
+269
View File
@@ -0,0 +1,269 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 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_UTIL_INSTALL_HEADER
#define GRUB_UTIL_INSTALL_HEADER 1
#include <sys/types.h>
#include <stdio.h>
#include <grub/device.h>
#include <grub/disk.h>
#include <grub/emu/hostfile.h>
#define GRUB_INSTALL_OPTIONS \
{ "modules", GRUB_INSTALL_OPTIONS_MODULES, N_("MODULES"), \
0, N_("pre-load specified modules MODULES"), 1 }, \
{ "dtb", GRUB_INSTALL_OPTIONS_DTB, N_("FILE"), \
0, N_("embed a specific DTB"), 1 }, \
{ "install-modules", GRUB_INSTALL_OPTIONS_INSTALL_MODULES, \
N_("MODULES"), 0, \
N_("install only MODULES and their dependencies [default=all]"), 1 }, \
{ "themes", GRUB_INSTALL_OPTIONS_INSTALL_THEMES, N_("THEMES"), \
0, N_("install THEMES [default=%s]"), 1 }, \
{ "fonts", GRUB_INSTALL_OPTIONS_INSTALL_FONTS, N_("FONTS"), \
0, N_("install FONTS [default=%s]"), 1 }, \
{ "locales", GRUB_INSTALL_OPTIONS_INSTALL_LOCALES, N_("LOCALES"),\
0, N_("install only LOCALES [default=all]"), 1 }, \
{ "compress", GRUB_INSTALL_OPTIONS_INSTALL_COMPRESS, \
"no|xz|gz|lzo", 0, \
N_("compress GRUB files [optional]"), 1 }, \
{"core-compress", GRUB_INSTALL_OPTIONS_INSTALL_CORE_COMPRESS, \
"xz|none|auto", \
0, N_("choose the compression to use for core image"), 2}, \
/* TRANSLATORS: platform here isn't identifier. It can be translated. */ \
{ "directory", 'd', N_("DIR"), 0, \
N_("use images and modules under DIR [default=%s/<platform>]"), 1 }, \
{ "override-directory", GRUB_INSTALL_OPTIONS_DIRECTORY2, \
N_("DIR"), OPTION_HIDDEN, \
N_("use images and modules under DIR [default=%s/<platform>]"), 1 }, \
{ "locale-directory", GRUB_INSTALL_OPTIONS_LOCALE_DIRECTORY, \
N_("DIR"), 0, \
N_("use translations under DIR [default=%s]"), 1 }, \
{ "themes-directory", GRUB_INSTALL_OPTIONS_THEMES_DIRECTORY, \
N_("DIR"), OPTION_HIDDEN, \
N_("use themes under DIR [default=%s]"), 1 }, \
{ "grub-mkimage", GRUB_INSTALL_OPTIONS_GRUB_MKIMAGE, \
"FILE", OPTION_HIDDEN, 0, 1 }, \
/* TRANSLATORS: "embed" is a verb (command description). "*/ \
{ "pubkey", 'k', N_("FILE"), 0, \
N_("embed FILE as public key for signature checking"), 0}, \
{ "verbose", 'v', 0, 0, \
N_("print verbose messages."), 1 }
int
grub_install_parse (int key, char *arg);
void
grub_install_push_module (const char *val);
void
grub_install_pop_module (void);
char *
grub_install_help_filter (int key, const char *text,
void *input __attribute__ ((unused)));
enum grub_install_plat
{
GRUB_INSTALL_PLATFORM_I386_PC,
GRUB_INSTALL_PLATFORM_I386_EFI,
GRUB_INSTALL_PLATFORM_I386_QEMU,
GRUB_INSTALL_PLATFORM_I386_COREBOOT,
GRUB_INSTALL_PLATFORM_I386_MULTIBOOT,
GRUB_INSTALL_PLATFORM_I386_IEEE1275,
GRUB_INSTALL_PLATFORM_X86_64_EFI,
GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON,
GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275,
GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275,
GRUB_INSTALL_PLATFORM_MIPSEL_ARC,
GRUB_INSTALL_PLATFORM_MIPS_ARC,
GRUB_INSTALL_PLATFORM_IA64_EFI,
GRUB_INSTALL_PLATFORM_ARM_UBOOT,
GRUB_INSTALL_PLATFORM_ARM_EFI,
GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS,
GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS,
GRUB_INSTALL_PLATFORM_I386_XEN,
GRUB_INSTALL_PLATFORM_X86_64_XEN,
GRUB_INSTALL_PLATFORM_I386_XEN_PVH,
GRUB_INSTALL_PLATFORM_ARM64_EFI,
GRUB_INSTALL_PLATFORM_MIPS64EL_EFI,
GRUB_INSTALL_PLATFORM_ARM_COREBOOT,
GRUB_INSTALL_PLATFORM_RISCV32_EFI,
GRUB_INSTALL_PLATFORM_RISCV64_EFI,
GRUB_INSTALL_PLATFORM_MAX
};
enum grub_install_options {
GRUB_INSTALL_OPTIONS_DIRECTORY = 'd',
GRUB_INSTALL_OPTIONS_VERBOSITY = 'v',
GRUB_INSTALL_OPTIONS_MODULES = 0x201,
GRUB_INSTALL_OPTIONS_INSTALL_MODULES,
GRUB_INSTALL_OPTIONS_INSTALL_THEMES,
GRUB_INSTALL_OPTIONS_INSTALL_FONTS,
GRUB_INSTALL_OPTIONS_INSTALL_LOCALES,
GRUB_INSTALL_OPTIONS_INSTALL_COMPRESS,
GRUB_INSTALL_OPTIONS_DIRECTORY2,
GRUB_INSTALL_OPTIONS_LOCALE_DIRECTORY,
GRUB_INSTALL_OPTIONS_THEMES_DIRECTORY,
GRUB_INSTALL_OPTIONS_GRUB_MKIMAGE,
GRUB_INSTALL_OPTIONS_INSTALL_CORE_COMPRESS,
GRUB_INSTALL_OPTIONS_DTB
};
extern char *grub_install_source_directory;
enum grub_install_plat
grub_install_get_target (const char *src);
void
grub_install_mkdir_p (const char *dst);
void
grub_install_copy_files (const char *src,
const char *dst,
enum grub_install_plat platid);
char *
grub_install_get_platform_name (enum grub_install_plat platid);
const char *
grub_install_get_platform_cpu (enum grub_install_plat platid);
const char *
grub_install_get_platform_platform (enum grub_install_plat platid);
char *
grub_install_get_platforms_string (void);
typedef enum {
GRUB_COMPRESSION_AUTO,
GRUB_COMPRESSION_NONE,
GRUB_COMPRESSION_XZ,
GRUB_COMPRESSION_LZMA
} grub_compression_t;
void
grub_install_make_image_wrap (const char *dir, const char *prefix,
const char *outname, char *memdisk_path,
char *config_path,
const char *format, int note);
void
grub_install_make_image_wrap_file (const char *dir, const char *prefix,
FILE *fp, const char *outname,
char *memdisk_path,
char *config_path,
const char *mkimage_target, int note);
int
grub_install_copy_file (const char *src,
const char *dst,
int is_critical);
struct grub_install_image_target_desc;
void
grub_install_generate_image (const char *dir, const char *prefix,
FILE *out,
const char *outname, char *mods[],
char *memdisk_path, char **pubkey_paths,
size_t npubkeys,
char *config_path,
const struct grub_install_image_target_desc *image_target,
int note,
grub_compression_t comp, const char *dtb_file);
const struct grub_install_image_target_desc *
grub_install_get_image_target (const char *arg);
void
grub_util_bios_setup (const char *dir,
const char *boot_file, const char *core_file,
const char *dest, int force,
int fs_probe, int allow_floppy,
int add_rs_codes);
void
grub_util_sparc_setup (const char *dir,
const char *boot_file, const char *core_file,
const char *dest, int force,
int fs_probe, int allow_floppy,
int add_rs_codes);
char *
grub_install_get_image_targets_string (void);
const char *
grub_util_get_target_dirname (const struct grub_install_image_target_desc *t);
void
grub_install_create_envblk_file (const char *name);
const char *
grub_install_get_default_arm_platform (void);
const char *
grub_install_get_default_x86_platform (void);
int
grub_install_register_efi (grub_device_t efidir_grub_dev,
const char *efifile_path,
const char *efi_distributor);
void
grub_install_register_ieee1275 (int is_prep, const char *install_device,
int partno, const char *relpath);
void
grub_install_sgi_setup (const char *install_device,
const char *imgfile, const char *destname);
int
grub_install_compress_gzip (const char *src, const char *dest);
int
grub_install_compress_lzop (const char *src, const char *dest);
int
grub_install_compress_xz (const char *src, const char *dest);
void
grub_install_get_blocklist (grub_device_t root_dev,
const char *core_path, const char *core_img,
size_t core_size,
void (*callback) (grub_disk_addr_t sector,
unsigned offset,
unsigned length,
void *data),
void *hook_data);
void
grub_util_create_envblk_file (const char *name);
void
grub_util_glue_efi (const char *file32, const char *file64, const char *out);
void
grub_util_render_label (const char *label_font,
const char *label_bgcolor,
const char *label_color,
const char *label_string,
const char *label);
const char *
grub_util_get_target_name (const struct grub_install_image_target_desc *t);
extern char *grub_install_copy_buffer;
#define GRUB_INSTALL_COPY_BUFFER_SIZE 1048576
#endif
GRUB2/MOD_SRC/grub-2.04/include/grub/ventoy.h
+331
View File
@@ -0,0 +1,331 @@
/******************************************************************************
* ventoy.h
*
* Copyright (c) 2020, longpanda <[email protected]>
*
* This program 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.
*
* This program 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 this program; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef __VENTOY_H__
#define __VENTOY_H__
#define COMPILE_ASSERT(a, expr) extern char __compile_assert##a[(expr) ? 1 : -1]
#define VENTOY_COMPATIBLE_STR "VENTOY COMPATIBLE"
#define VENTOY_COMPATIBLE_STR_LEN 17
#define VENTOY_GUID { 0x77772020, 0x2e77, 0x6576, { 0x6e, 0x74, 0x6f, 0x79, 0x2e, 0x6e, 0x65, 0x74 }}
typedef enum ventoy_fs_type
{
ventoy_fs_exfat = 0, /* 0: exfat */
ventoy_fs_ntfs, /* 1: NTFS */
ventoy_fs_ext, /* 2: ext2/ext3/ext4 */
ventoy_fs_xfs, /* 3: XFS */
ventoy_fs_udf, /* 4: UDF */
ventoy_fs_fat, /* 5: FAT */
ventoy_fs_btrfs, /* 6: BTRFS */
ventoy_fs_max
}ventoy_fs_type;
typedef enum ventoy_chain_type
{
ventoy_chain_linux = 0, /* 0: linux */
ventoy_chain_windows, /* 1: windows */
ventoy_chain_wim, /* 2: wim */
ventoy_chain_max
}ventoy_chain_type;
#pragma pack(1)
typedef struct ventoy_guid
{
grub_uint32_t data1;
grub_uint16_t data2;
grub_uint16_t data3;
grub_uint8_t data4[8];
}ventoy_guid;
typedef struct ventoy_image_disk_region
{
grub_uint32_t image_sector_count; /* image sectors contained in this region (in 2048) */
grub_uint32_t image_start_sector; /* image sector start (in 2048) */
grub_uint64_t disk_start_sector; /* disk sector start (in 512) */
}ventoy_image_disk_region;
typedef struct ventoy_image_location
{
ventoy_guid guid;
/* image sector size, 2048/512 */
grub_uint32_t image_sector_size;
/* disk sector size, normally the value is 512 */
grub_uint32_t disk_sector_size;
grub_uint32_t region_count;
/*
* disk region data (region_count)
* If the image file has more than one fragments in disk,
* there will be more than one region data here.
*
*/
ventoy_image_disk_region regions[1];
/* ventoy_image_disk_region regions[2~region_count-1] */
}ventoy_image_location;
typedef struct ventoy_os_param
{
ventoy_guid guid; // VENTOY_GUID
grub_uint8_t chksum; // checksum
grub_uint8_t vtoy_disk_guid[16];
grub_uint64_t vtoy_disk_size; // disk size in bytes
grub_uint16_t vtoy_disk_part_id; // begin with 1
grub_uint16_t vtoy_disk_part_type; // 0:exfat 1:ntfs other: reserved
char vtoy_img_path[384]; // It seems to be enough, utf-8 format
grub_uint64_t vtoy_img_size; // image file size in bytes
/*
* Ventoy will write a copy of ventoy_image_location data into runtime memory
* this is the physically address and length of that memory.
* Address 0 means no such data exist.
* Address will be aligned by 4KB.
*
*/
grub_uint64_t vtoy_img_location_addr;
grub_uint32_t vtoy_img_location_len;
/*
* These 32 bytes are reserved by ventoy.
*
* vtoy_reserved[0]: vtoy_break_level
* vtoy_reserved[1]: vtoy_debug_level
* vtoy_reserved[2]: vtoy_chain_type 0:Linux 1:Windows 2:wimfile
* vtoy_reserved[3]: vtoy_iso_format 0:iso9660 1:udf
* vtoy_reserved[4]: vtoy_windows_cd_prompt
* vtoy_reserved[5]: vtoy_linux_remount
* vtoy_reserved[6]: vtoy_vlnk
* vtoy_reserved[7~10]: vtoy_disk_sig[4] used for vlnk
* vtoy_reserved[11]: vtoy_win_uefi_max_res
*
*/
grub_uint8_t vtoy_reserved[32]; // Internal use by ventoy
grub_uint8_t vtoy_disk_signature[4];
grub_uint8_t reserved[27];
}ventoy_os_param;
typedef struct ventoy_windows_data
{
char auto_install_script[384];
char injection_archive[384];
grub_uint8_t windows11_bypass_check;
grub_uint32_t auto_install_len;
grub_uint8_t windows11_bypass_nro;
grub_uint8_t reserved[255 - 5];
/* auto_intall file buf */
/* ...... + auto_install_len */
}ventoy_windows_data;
typedef struct ventoy_secure_data
{
grub_uint8_t magic1[16]; /* VENTOY_GUID */
grub_uint8_t diskuuid[16];
grub_uint8_t Checksum[16];
grub_uint8_t adminSHA256[32];
grub_uint8_t reserved[4000];
grub_uint8_t magic2[16]; /* VENTOY_GUID */
}ventoy_secure_data;
typedef struct ventoy_vlnk
{
ventoy_guid guid; // VENTOY_GUID
grub_uint32_t crc32; // crc32
grub_uint32_t disk_signature;
grub_uint64_t part_offset; // in bytes
char filepath[384];
grub_uint8_t reserved[96];
}ventoy_vlnk;
#pragma pack()
// compile assert check : sizeof(ventoy_os_param) must be 512
COMPILE_ASSERT(1,sizeof(ventoy_os_param) == 512);
COMPILE_ASSERT(2,sizeof(ventoy_secure_data) == 4096);
COMPILE_ASSERT(3,sizeof(ventoy_vlnk) == 512);
#pragma pack(4)
typedef struct ventoy_chain_head
{
ventoy_os_param os_param;
grub_uint32_t disk_drive;
grub_uint32_t drive_map;
grub_uint32_t disk_sector_size;
grub_uint64_t real_img_size_in_bytes;
grub_uint64_t virt_img_size_in_bytes;
grub_uint32_t boot_catalog;
grub_uint8_t boot_catalog_sector[2048];
grub_uint32_t img_chunk_offset;
grub_uint32_t img_chunk_num;
grub_uint32_t override_chunk_offset;
grub_uint32_t override_chunk_num;
grub_uint32_t virt_chunk_offset;
grub_uint32_t virt_chunk_num;
}ventoy_chain_head;
typedef struct ventoy_image_desc
{
grub_uint64_t disk_size;
grub_uint64_t part1_size;
grub_uint8_t disk_uuid[16];
grub_uint8_t disk_signature[4];
grub_uint32_t img_chunk_count;
/* ventoy_img_chunk list */
}ventoy_image_desc;
typedef struct ventoy_img_chunk
{
grub_uint32_t img_start_sector; // sector size: 2KB
grub_uint32_t img_end_sector; // included
grub_uint64_t disk_start_sector; // in disk_sector_size
grub_uint64_t disk_end_sector; // included
}ventoy_img_chunk;
typedef struct ventoy_override_chunk
{
grub_uint64_t img_offset;
grub_uint32_t override_size;
grub_uint8_t override_data[512];
}ventoy_override_chunk;
typedef struct ventoy_virt_chunk
{
grub_uint32_t mem_sector_start;
grub_uint32_t mem_sector_end;
grub_uint32_t mem_sector_offset;
grub_uint32_t remap_sector_start;
grub_uint32_t remap_sector_end;
grub_uint32_t org_sector_start;
}ventoy_virt_chunk;
#define DEFAULT_CHUNK_NUM 1024
typedef struct ventoy_img_chunk_list
{
char *buf;
grub_uint32_t last_off;
grub_uint32_t err_code;
grub_uint32_t max_chunk;
grub_uint32_t cur_chunk;
ventoy_img_chunk *chunk;
}ventoy_img_chunk_list;
#pragma pack()
#define ventoy_filt_register grub_file_filter_register
#pragma pack(1)
#define VTOY_MAX_CONF_REPLACE 2
#define GRUB_FILE_REPLACE_MAGIC 0x1258BEEF
#define GRUB_IMG_REPLACE_MAGIC 0x1259BEEF
typedef const char * (*grub_env_get_pf)(const char *name);
typedef int (*grub_env_set_pf)(const char *name, const char *val);
typedef int (*grub_env_printf_pf)(const char *fmt, ...);
typedef struct ventoy_grub_param_file_replace
{
grub_uint32_t magic;
char old_file_name[4][256];
grub_uint32_t old_name_cnt;
grub_uint32_t new_file_virtual_id;
}ventoy_grub_param_file_replace;
typedef struct ventoy_grub_param
{
grub_env_get_pf grub_env_get;
grub_env_set_pf grub_env_set;
ventoy_grub_param_file_replace file_replace;
ventoy_grub_param_file_replace img_replace[VTOY_MAX_CONF_REPLACE];
grub_env_printf_pf grub_env_printf;
}ventoy_grub_param;
#pragma pack()
#define VTOY_CHUNK_BUF_SIZE (4 * 1024 * 1024)
typedef enum vtoy_chunk_err
{
VTOY_CHUNK_ERR_NONE = 0,
VTOY_CHUNK_ERR_MULTI_DEV,
VTOY_CHUNK_ERR_RAID,
VTOY_CHUNK_ERR_COMPRESS,
VTOY_CHUNK_ERR_NOT_FLAT,
VTOY_CHUNK_ERR_OVER_FLOW,
VTOY_CHUNK_ERR_MAX
}vtoy_chunk_err;
int grub_ext_get_file_chunk(grub_uint64_t part_start, grub_file_t file, ventoy_img_chunk_list *chunk_list);
int grub_btrfs_get_file_chunk(grub_uint64_t part_start, grub_file_t file, ventoy_img_chunk_list *chunk_list);
int grub_fat_get_file_chunk(grub_uint64_t part_start, grub_file_t file, ventoy_img_chunk_list *chunk_list);
void grub_iso9660_set_nojoliet(int nojoliet);
int grub_iso9660_is_joliet(void);
grub_uint64_t grub_iso9660_get_last_read_pos(grub_file_t file);
grub_uint64_t grub_iso9660_get_last_file_dirent_pos(grub_file_t file);
grub_uint64_t grub_udf_get_file_offset(grub_file_t file);
grub_uint64_t grub_udf_get_last_pd_size_offset(void);
grub_uint64_t grub_udf_get_last_file_attr_offset
(
grub_file_t file,
grub_uint32_t *startBlock,
grub_uint64_t *fe_entry_size_offset
);
int ventoy_is_efi_os(void);
void ventoy_memfile_env_set(const char *prefix, const void *buf, unsigned long long len);
#endif /* __VENTOY_H__ */