32
40
#define GRUB_BSD_TEMP_BUFFER 0x80000
34
#define FREEBSD_RB_ASKNAME (1 << 0) /* ask for file name to reboot from */
35
#define FREEBSD_RB_SINGLE (1 << 1) /* reboot to single user only */
36
#define FREEBSD_RB_NOSYNC (1 << 2) /* dont sync before reboot */
37
#define FREEBSD_RB_HALT (1 << 3) /* don't reboot, just halt */
38
#define FREEBSD_RB_INITNAME (1 << 4) /* name given for /etc/init (unused) */
39
#define FREEBSD_RB_DFLTROOT (1 << 5) /* use compiled-in rootdev */
40
#define FREEBSD_RB_KDB (1 << 6) /* give control to kernel debugger */
41
#define FREEBSD_RB_RDONLY (1 << 7) /* mount root fs read-only */
42
#define FREEBSD_RB_DUMP (1 << 8) /* dump kernel memory before reboot */
43
#define FREEBSD_RB_MINIROOT (1 << 9) /* mini-root present in memory at boot time */
44
#define FREEBSD_RB_CONFIG (1 << 10) /* invoke user configuration routing */
45
#define FREEBSD_RB_VERBOSE (1 << 11) /* print all potentially useful info */
46
#define FREEBSD_RB_SERIAL (1 << 12) /* user serial port as console */
47
#define FREEBSD_RB_CDROM (1 << 13) /* use cdrom as root */
48
#define FREEBSD_RB_GDB (1 << 15) /* use GDB remote debugger instead of DDB */
49
#define FREEBSD_RB_MUTE (1 << 16) /* Come up with the console muted */
50
#define FREEBSD_RB_PAUSE (1 << 20)
51
#define FREEBSD_RB_QUIET (1 << 21)
52
#define FREEBSD_RB_NOINTR (1 << 28)
53
#define FREENSD_RB_MULTIPLE (1 << 29) /* Use multiple consoles */
54
#define FREEBSD_RB_DUAL FREENSD_RB_MULTIPLE
55
#define FREEBSD_RB_BOOTINFO (1 << 31) /* have `struct bootinfo *' arg */
57
#define FREEBSD_B_DEVMAGIC 0xa0000000
58
#define FREEBSD_B_SLICESHIFT 20
59
#define FREEBSD_B_UNITSHIFT 16
60
#define FREEBSD_B_PARTSHIFT 8
61
#define FREEBSD_B_TYPESHIFT 0
63
#define FREEBSD_BOOTINFO_VERSION 1
64
#define FREEBSD_N_BIOS_GEOM 8
66
#define FREEBSD_MODINFO_END 0x0000 /* End of list */
67
#define FREEBSD_MODINFO_NAME 0x0001 /* Name of module (string) */
68
#define FREEBSD_MODINFO_TYPE 0x0002 /* Type of module (string) */
69
#define FREEBSD_MODINFO_ADDR 0x0003 /* Loaded address */
70
#define FREEBSD_MODINFO_SIZE 0x0004 /* Size of module */
71
#define FREEBSD_MODINFO_EMPTY 0x0005 /* Has been deleted */
72
#define FREEBSD_MODINFO_ARGS 0x0006 /* Parameters string */
73
#define FREEBSD_MODINFO_METADATA 0x8000 /* Module-specfic */
75
#define FREEBSD_MODINFOMD_AOUTEXEC 0x0001 /* a.out exec header */
76
#define FREEBSD_MODINFOMD_ELFHDR 0x0002 /* ELF header */
77
#define FREEBSD_MODINFOMD_SSYM 0x0003 /* start of symbols */
78
#define FREEBSD_MODINFOMD_ESYM 0x0004 /* end of symbols */
79
#define FREEBSD_MODINFOMD_DYNAMIC 0x0005 /* _DYNAMIC pointer */
80
#define FREEBSD_MODINFOMD_ENVP 0x0006 /* envp[] */
81
#define FREEBSD_MODINFOMD_HOWTO 0x0007 /* boothowto */
82
#define FREEBSD_MODINFOMD_KERNEND 0x0008 /* kernend */
83
#define FREEBSD_MODINFOMD_SHDR 0x0009 /* section header table */
84
#define FREEBSD_MODINFOMD_NOCOPY 0x8000 /* don't copy this metadata to the kernel */
86
#define FREEBSD_MODINFOMD_SMAP 0x1001
88
#define FREEBSD_MODINFOMD_DEPLIST (0x4001 | FREEBSD_MODINFOMD_NOCOPY) /* depends on */
42
#define FREEBSD_B_DEVMAGIC OPENBSD_B_DEVMAGIC
43
#define FREEBSD_B_SLICESHIFT OPENBSD_B_CTRLSHIFT
44
#define FREEBSD_B_UNITSHIFT OPENBSD_B_UNITSHIFT
45
#define FREEBSD_B_PARTSHIFT OPENBSD_B_PARTSHIFT
46
#define FREEBSD_B_TYPESHIFT OPENBSD_B_TYPESHIFT
90
48
#define FREEBSD_MODTYPE_KERNEL "elf kernel"
91
49
#define FREEBSD_MODTYPE_KERNEL64 "elf64 kernel"
93
51
#define FREEBSD_MODTYPE_ELF_MODULE_OBJ "elf obj module"
94
52
#define FREEBSD_MODTYPE_RAW "raw"
54
#define FREEBSD_BOOTINFO_VERSION 1
96
56
struct grub_freebsd_bootinfo
98
grub_uint32_t bi_version;
99
grub_uint8_t *bi_kernelname;
100
struct nfs_diskless *bi_nfs_diskless;
101
grub_uint32_t bi_n_bios_used;
102
grub_uint32_t bi_bios_geom[FREEBSD_N_BIOS_GEOM];
103
grub_uint32_t bi_size;
104
grub_uint8_t bi_memsizes_valid;
105
grub_uint8_t bi_bios_dev;
106
grub_uint8_t bi_pad[2];
107
grub_uint32_t bi_basemem;
108
grub_uint32_t bi_extmem;
109
grub_uint32_t bi_symtab;
110
grub_uint32_t bi_esymtab;
111
grub_uint32_t bi_kernend;
112
grub_uint32_t bi_envp;
113
grub_uint32_t bi_modulep;
114
} __attribute__ ((packed));
116
#define OPENBSD_RB_ASKNAME (1 << 0) /* ask for file name to reboot from */
117
#define OPENBSD_RB_SINGLE (1 << 1) /* reboot to single user only */
118
#define OPENBSD_RB_NOSYNC (1 << 2) /* dont sync before reboot */
119
#define OPENBSD_RB_HALT (1 << 3) /* don't reboot, just halt */
120
#define OPENBSD_RB_INITNAME (1 << 4) /* name given for /etc/init (unused) */
121
#define OPENBSD_RB_DFLTROOT (1 << 5) /* use compiled-in rootdev */
122
#define OPENBSD_RB_KDB (1 << 6) /* give control to kernel debugger */
123
#define OPENBSD_RB_RDONLY (1 << 7) /* mount root fs read-only */
124
#define OPENBSD_RB_DUMP (1 << 8) /* dump kernel memory before reboot */
125
#define OPENBSD_RB_MINIROOT (1 << 9) /* mini-root present in memory at boot time */
126
#define OPENBSD_RB_CONFIG (1 << 10) /* change configured devices */
127
#define OPENBSD_RB_TIMEBAD (1 << 11) /* don't call resettodr() in boot() */
128
#define OPENBSD_RB_POWERDOWN (1 << 12) /* attempt to power down machine */
129
#define OPENBSD_RB_SERCONS (1 << 13) /* use serial console if available */
130
#define OPENBSD_RB_USERREQ (1 << 14) /* boot() called at user request (e.g. ddb) */
132
#define OPENBSD_B_DEVMAGIC 0xa0000000
133
#define OPENBSD_B_ADAPTORSHIFT 24
134
#define OPENBSD_B_CTRLSHIFT 20
135
#define OPENBSD_B_UNITSHIFT 16
136
#define OPENBSD_B_PARTSHIFT 8
137
#define OPENBSD_B_TYPESHIFT 0
139
#define OPENBSD_BOOTARG_APIVER (OPENBSD_BAPIV_VECTOR | \
140
OPENBSD_BAPIV_ENV | \
141
OPENBSD_BAPIV_BMEMMAP)
143
#define OPENBSD_BAPIV_ANCIENT 0x0 /* MD old i386 bootblocks */
144
#define OPENBSD_BAPIV_VARS 0x1 /* MD structure w/ add info passed */
145
#define OPENBSD_BAPIV_VECTOR 0x2 /* MI vector of MD structures passed */
146
#define OPENBSD_BAPIV_ENV 0x4 /* MI environment vars vector */
147
#define OPENBSD_BAPIV_BMEMMAP 0x8 /* MI memory map passed is in bytes */
149
#define OPENBSD_BOOTARG_ENV 0x1000
150
#define OPENBSD_BOOTARG_END -1
152
#define OPENBSD_BOOTARG_MMAP 0
154
struct grub_openbsd_bios_mmap
158
#define OPENBSD_MMAP_AVAILABLE 1
159
#define OPENBSD_MMAP_RESERVED 2
160
#define OPENBSD_MMAP_ACPI 3
161
#define OPENBSD_MMAP_NVS 4
165
struct grub_openbsd_bootargs
169
struct grub_openbsd_bootargs *ba_next;
170
} __attribute__ ((packed));
172
#define NETBSD_RB_AUTOBOOT 0 /* flags for system auto-booting itself */
174
#define NETBSD_RB_ASKNAME (1 << 0) /* ask for file name to reboot from */
175
#define NETBSD_RB_SINGLE (1 << 1) /* reboot to single user only */
176
#define NETBSD_RB_NOSYNC (1 << 2) /* dont sync before reboot */
177
#define NETBSD_RB_HALT (1 << 3) /* don't reboot, just halt */
178
#define NETBSD_RB_INITNAME (1 << 4) /* name given for /etc/init (unused) */
179
#define NETBSD_RB_UNUSED1 (1 << 5) /* was RB_DFLTROOT, obsolete */
180
#define NETBSD_RB_KDB (1 << 6) /* give control to kernel debugger */
181
#define NETBSD_RB_RDONLY (1 << 7) /* mount root fs read-only */
182
#define NETBSD_RB_DUMP (1 << 8) /* dump kernel memory before reboot */
183
#define NETBSD_RB_MINIROOT (1 << 9) /* mini-root present in memory at boot time */
184
#define NETBSD_RB_STRING (1 << 10) /* use provided bootstr */
185
#define NETBSD_RB_POWERDOWN ((1 << 11) | RB_HALT) /* turn power off (or at least halt) */
186
#define NETBSD_RB_USERCONFIG (1 << 12) /* change configured devices */
188
#define NETBSD_AB_NORMAL 0 /* boot normally (default) */
190
#define NETBSD_AB_QUIET (1 << 16) /* boot quietly */
191
#define NETBSD_AB_VERBOSE (1 << 17) /* boot verbosely */
192
#define NETBSD_AB_SILENT (1 << 18) /* boot silently */
193
#define NETBSD_AB_DEBUG (1 << 19) /* boot with debug messages */
194
#define NETBSD_AB_NOSMP (1 << 28) /* Boot without SMP support. */
195
#define NETBSD_AB_NOACPI (1 << 29) /* Boot without ACPI support. */
197
struct grub_netbsd_bootinfo
199
grub_uint32_t bi_count;
203
#define NETBSD_BTINFO_BOOTPATH 0
204
#define NETBSD_BTINFO_ROOTDEVICE 1
205
#define NETBSD_BTINFO_BOOTDISK 3
206
#define NETBSD_BTINFO_MEMMAP 9
208
struct grub_netbsd_btinfo_common
214
struct grub_netbsd_btinfo_mmap_header
216
struct grub_netbsd_btinfo_common common;
220
struct grub_netbsd_btinfo_mmap_entry
224
#define NETBSD_MMAP_AVAILABLE 1
225
#define NETBSD_MMAP_RESERVED 2
226
#define NETBSD_MMAP_ACPI 3
227
#define NETBSD_MMAP_NVS 4
231
struct grub_netbsd_btinfo_bootpath
233
struct grub_netbsd_btinfo_common common;
237
struct grub_netbsd_btinfo_rootdevice
239
struct grub_netbsd_btinfo_common common;
243
struct grub_netbsd_btinfo_bootdisk
245
struct grub_netbsd_btinfo_common common;
246
int labelsector; /* label valid if != -1 */
249
grub_uint16_t type, checksum;
256
void grub_unix_real_boot (grub_addr_t entry, ...)
257
__attribute__ ((cdecl,noreturn));
258
grub_err_t grub_freebsd_load_elfmodule32 (grub_file_t file, int argc,
58
grub_uint32_t version;
59
grub_uint8_t unused1[44];
62
grub_uint8_t boot_device;
63
grub_uint8_t unused3[18];
64
grub_uint32_t kern_end;
65
grub_uint32_t environment;
67
} __attribute__ ((packed));
69
struct freebsd_tag_header
75
grub_err_t grub_freebsd_load_elfmodule32 (struct grub_relocator *relocator,
76
grub_file_t file, int argc,
259
77
char *argv[], grub_addr_t *kern_end);
260
grub_err_t grub_freebsd_load_elfmodule_obj64 (grub_file_t file, int argc,
78
grub_err_t grub_freebsd_load_elfmodule_obj64 (struct grub_relocator *relocator,
79
grub_file_t file, int argc,
262
81
grub_addr_t *kern_end);
263
grub_err_t grub_freebsd_load_elf_meta32 (grub_file_t file,
264
grub_addr_t *kern_end);
265
grub_err_t grub_freebsd_load_elf_meta64 (grub_file_t file,
266
grub_addr_t *kern_end);
268
grub_err_t grub_freebsd_add_meta (grub_uint32_t type, void *data,
82
grub_err_t grub_freebsd_load_elf_meta32 (struct grub_relocator *relocator,
84
grub_addr_t *kern_end);
85
grub_err_t grub_freebsd_load_elf_meta64 (struct grub_relocator *relocator,
87
grub_addr_t *kern_end);
89
grub_err_t grub_netbsd_load_elf_meta32 (struct grub_relocator *relocator,
91
grub_addr_t *kern_end);
92
grub_err_t grub_netbsd_load_elf_meta64 (struct grub_relocator *relocator,
94
grub_addr_t *kern_end);
96
grub_err_t grub_bsd_add_meta (grub_uint32_t type,
97
void *data, grub_uint32_t len);
270
98
grub_err_t grub_freebsd_add_meta_module (char *filename, char *type,
271
99
int argc, char **argv,
272
100
grub_addr_t addr, grub_uint32_t size);
102
struct grub_openbsd_ramdisk_descriptor
104
grub_size_t max_size;
105
grub_uint8_t *target;
109
grub_err_t grub_openbsd_find_ramdisk32 (grub_file_t file,
110
grub_addr_t kern_start,
111
void *kern_chunk_src,
112
struct grub_openbsd_ramdisk_descriptor *desc);
113
grub_err_t grub_openbsd_find_ramdisk64 (grub_file_t file,
114
grub_addr_t kern_start,
115
void *kern_chunk_src,
116
struct grub_openbsd_ramdisk_descriptor *desc);
274
118
extern grub_uint8_t grub_bsd64_trampoline_start, grub_bsd64_trampoline_end;
275
119
extern grub_uint32_t grub_bsd64_trampoline_selfjump;
276
120
extern grub_uint32_t grub_bsd64_trampoline_gdt;