bootstrap.h revision 1.1.2.3
1 1.1.2.3 yamt /* $NetBSD: bootstrap.h,v 1.1.2.3 2006/05/24 10:56:53 yamt Exp $ */ 2 1.1.2.2 yamt 3 1.1.2.2 yamt /*- 4 1.1.2.2 yamt * Copyright (c) 1998 Michael Smith <msmith (at) freebsd.org> 5 1.1.2.2 yamt * All rights reserved. 6 1.1.2.2 yamt * 7 1.1.2.2 yamt * Redistribution and use in source and binary forms, with or without 8 1.1.2.2 yamt * modification, are permitted provided that the following conditions 9 1.1.2.2 yamt * are met: 10 1.1.2.2 yamt * 1. Redistributions of source code must retain the above copyright 11 1.1.2.2 yamt * notice, this list of conditions and the following disclaimer. 12 1.1.2.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.2.2 yamt * notice, this list of conditions and the following disclaimer in the 14 1.1.2.2 yamt * documentation and/or other materials provided with the distribution. 15 1.1.2.2 yamt * 16 1.1.2.2 yamt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 1.1.2.2 yamt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 1.1.2.2 yamt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 1.1.2.2 yamt * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 1.1.2.2 yamt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 1.1.2.2 yamt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 1.1.2.2 yamt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 1.1.2.2 yamt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 1.1.2.2 yamt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 1.1.2.2 yamt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 1.1.2.2 yamt * SUCH DAMAGE. 27 1.1.2.2 yamt * 28 1.1.2.3 yamt * $FreeBSD: src/sys/boot/common/bootstrap.h,v 1.38.6.1 2004/09/03 19:25:40 iedowse Exp $ 29 1.1.2.2 yamt */ 30 1.1.2.2 yamt 31 1.1.2.2 yamt #ifndef _BOOTSTRAP_H_ 32 1.1.2.2 yamt #define _BOOTSTRAP_H_ 33 1.1.2.2 yamt 34 1.1.2.2 yamt #include <sys/types.h> 35 1.1.2.2 yamt #include <sys/queue.h> 36 1.1.2.2 yamt 37 1.1.2.2 yamt /* 38 1.1.2.2 yamt * Generic device specifier; architecture-dependant 39 1.1.2.2 yamt * versions may be larger, but should be allowed to 40 1.1.2.2 yamt * overlap. 41 1.1.2.2 yamt */ 42 1.1.2.2 yamt 43 1.1.2.2 yamt struct devdesc 44 1.1.2.2 yamt { 45 1.1.2.2 yamt struct devsw *d_dev; 46 1.1.2.2 yamt int d_type; 47 1.1.2.2 yamt #define DEVT_NONE 0 48 1.1.2.2 yamt #define DEVT_DISK 1 49 1.1.2.2 yamt #define DEVT_NET 2 50 1.1.2.2 yamt #define DEVT_CD 3 51 1.1.2.2 yamt }; 52 1.1.2.2 yamt 53 1.1.2.2 yamt /* Commands and return values; nonzero return sets command_errmsg != NULL */ 54 1.1.2.2 yamt typedef int (bootblk_cmd_t)(int argc, char *argv[]); 55 1.1.2.2 yamt extern char *command_errmsg; 56 1.1.2.2 yamt extern char command_errbuf[]; /* XXX blah, length */ 57 1.1.2.2 yamt #define CMD_OK 0 58 1.1.2.2 yamt #define CMD_ERROR 1 59 1.1.2.2 yamt 60 1.1.2.2 yamt /* interp.c */ 61 1.1.2.2 yamt void interact(void); 62 1.1.2.2 yamt int include(const char *filename); 63 1.1.2.2 yamt 64 1.1.2.2 yamt /* interp_backslash.c */ 65 1.1.2.2 yamt char *backslash(char *str); 66 1.1.2.2 yamt 67 1.1.2.2 yamt /* interp_parse.c */ 68 1.1.2.2 yamt int parse(int *argc, char ***argv, char *str); 69 1.1.2.2 yamt 70 1.1.2.2 yamt /* interp_forth.c */ 71 1.1.2.2 yamt void bf_init(void); 72 1.1.2.2 yamt int bf_run(char *line); 73 1.1.2.2 yamt 74 1.1.2.2 yamt /* boot.c */ 75 1.1.2.2 yamt int autoboot(int timeout, char *prompt); 76 1.1.2.2 yamt void autoboot_maybe(void); 77 1.1.2.2 yamt int getrootmount(char *rootdev); 78 1.1.2.2 yamt 79 1.1.2.2 yamt /* misc.c */ 80 1.1.2.2 yamt char *unargv(int argc, char *argv[]); 81 1.1.2.2 yamt void hexdump(caddr_t region, size_t len); 82 1.1.2.2 yamt size_t strlenout(vaddr_t str); 83 1.1.2.2 yamt char *strdupout(vaddr_t str); 84 1.1.2.2 yamt void kern_bzero(vaddr_t dest, size_t len); 85 1.1.2.2 yamt int kern_pread(int fd, vaddr_t dest, size_t len, off_t off); 86 1.1.2.2 yamt void *alloc_pread(int fd, off_t off, size_t len); 87 1.1.2.2 yamt 88 1.1.2.2 yamt /* bcache.c */ 89 1.1.2.2 yamt int bcache_init(u_int nblks, size_t bsize); 90 1.1.2.2 yamt void bcache_flush(void); 91 1.1.2.2 yamt int bcache_strategy(void *devdata, int unit, int rw, daddr_t blk, 92 1.1.2.2 yamt size_t size, char *buf, size_t *rsize); 93 1.1.2.2 yamt 94 1.1.2.2 yamt 95 1.1.2.2 yamt /* strdup.c */ 96 1.1.2.2 yamt char *strdup(const char*); 97 1.1.2.2 yamt 98 1.1.2.2 yamt /* 99 1.1.2.2 yamt * Disk block cache 100 1.1.2.2 yamt */ 101 1.1.2.2 yamt struct bcache_devdata 102 1.1.2.2 yamt { 103 1.1.2.2 yamt int (*dv_strategy)(void *devdata, int rw, daddr_t blk, size_t size, char *buf, size_t *rsize); 104 1.1.2.2 yamt void *dv_devdata; 105 1.1.2.2 yamt }; 106 1.1.2.2 yamt 107 1.1.2.2 yamt /* 108 1.1.2.2 yamt * Modular console support. 109 1.1.2.2 yamt */ 110 1.1.2.2 yamt struct console 111 1.1.2.2 yamt { 112 1.1.2.2 yamt const char *c_name; 113 1.1.2.2 yamt const char *c_desc; 114 1.1.2.2 yamt int c_flags; 115 1.1.2.2 yamt #define C_PRESENTIN (1<<0) 116 1.1.2.2 yamt #define C_PRESENTOUT (1<<1) 117 1.1.2.2 yamt #define C_ACTIVEIN (1<<2) 118 1.1.2.2 yamt #define C_ACTIVEOUT (1<<3) 119 1.1.2.2 yamt void (* c_probe)(struct console *cp); /* set c_flags to match hardware */ 120 1.1.2.2 yamt int (* c_init)(int arg); /* reinit XXX may need more args */ 121 1.1.2.2 yamt void (* c_out)(int c); /* emit c */ 122 1.1.2.2 yamt int (* c_in)(void); /* wait for and return input */ 123 1.1.2.2 yamt int (* c_ready)(void); /* return nonzer if input waiting */ 124 1.1.2.2 yamt }; 125 1.1.2.2 yamt extern struct console *consoles[]; 126 1.1.2.2 yamt void cons_probe(void); 127 1.1.2.2 yamt 128 1.1.2.2 yamt /* 129 1.1.2.2 yamt * Plug-and-play enumerator/configurator interface. 130 1.1.2.2 yamt */ 131 1.1.2.2 yamt struct pnphandler 132 1.1.2.2 yamt { 133 1.1.2.2 yamt const char *pp_name; /* handler/bus name */ 134 1.1.2.2 yamt void (* pp_enumerate)(void); /* enumerate PnP devices, add to chain */ 135 1.1.2.2 yamt }; 136 1.1.2.2 yamt 137 1.1.2.2 yamt struct pnpident 138 1.1.2.2 yamt { 139 1.1.2.2 yamt char *id_ident; /* ASCII identifier, actual format varies with bus/handler */ 140 1.1.2.2 yamt STAILQ_ENTRY(pnpident) id_link; 141 1.1.2.2 yamt }; 142 1.1.2.2 yamt 143 1.1.2.2 yamt struct pnpinfo 144 1.1.2.2 yamt { 145 1.1.2.2 yamt char *pi_desc; /* ASCII description, optional */ 146 1.1.2.2 yamt int pi_revision; /* optional revision (or -1) if not supported */ 147 1.1.2.2 yamt char *pi_module; /* module/args nominated to handle device */ 148 1.1.2.2 yamt int pi_argc; /* module arguments */ 149 1.1.2.2 yamt char **pi_argv; 150 1.1.2.2 yamt struct pnphandler *pi_handler; /* handler which detected this device */ 151 1.1.2.2 yamt STAILQ_HEAD(,pnpident) pi_ident; /* list of identifiers */ 152 1.1.2.2 yamt STAILQ_ENTRY(pnpinfo) pi_link; 153 1.1.2.2 yamt }; 154 1.1.2.2 yamt 155 1.1.2.2 yamt STAILQ_HEAD(pnpinfo_stql, pnpinfo); 156 1.1.2.2 yamt 157 1.1.2.2 yamt extern struct pnpinfo_stql pnp_devices; 158 1.1.2.2 yamt 159 1.1.2.2 yamt extern struct pnphandler *pnphandlers[]; /* provided by MD code */ 160 1.1.2.2 yamt 161 1.1.2.2 yamt void pnp_addident(struct pnpinfo *pi, char *ident); 162 1.1.2.2 yamt struct pnpinfo *pnp_allocinfo(void); 163 1.1.2.2 yamt void pnp_freeinfo(struct pnpinfo *pi); 164 1.1.2.2 yamt void pnp_addinfo(struct pnpinfo *pi); 165 1.1.2.2 yamt char *pnp_eisaformat(u_int8_t *data); 166 1.1.2.2 yamt 167 1.1.2.2 yamt /* 168 1.1.2.2 yamt * < 0 - No ISA in system 169 1.1.2.2 yamt * == 0 - Maybe ISA, search for read data port 170 1.1.2.2 yamt * > 0 - ISA in system, value is read data port address 171 1.1.2.2 yamt */ 172 1.1.2.2 yamt extern int isapnp_readport; 173 1.1.2.2 yamt 174 1.1.2.2 yamt struct preloaded_file; 175 1.1.2.2 yamt 176 1.1.2.2 yamt /* 177 1.1.2.2 yamt * Preloaded file information. Depending on type, file can contain 178 1.1.2.2 yamt * additional units called 'modules'. 179 1.1.2.2 yamt * 180 1.1.2.2 yamt * At least one file (the kernel) must be loaded in order to boot. 181 1.1.2.2 yamt * The kernel is always loaded first. 182 1.1.2.2 yamt * 183 1.1.2.2 yamt * String fields (m_name, m_type) should be dynamically allocated. 184 1.1.2.2 yamt */ 185 1.1.2.2 yamt struct preloaded_file 186 1.1.2.2 yamt { 187 1.1.2.2 yamt char *f_name; /* file name */ 188 1.1.2.2 yamt char *f_type; /* verbose file type, eg 'ELF kernel', 'pnptable', etc. */ 189 1.1.2.2 yamt char *f_args; /* arguments for the file */ 190 1.1.2.2 yamt int f_loader; /* index of the loader that read the file */ 191 1.1.2.2 yamt vaddr_t f_addr; /* load address */ 192 1.1.2.2 yamt size_t f_size; /* file size */ 193 1.1.2.2 yamt struct preloaded_file *f_next; /* next file */ 194 1.1.2.2 yamt u_long *marks; /* filled by loadfile() */ 195 1.1.2.2 yamt }; 196 1.1.2.2 yamt 197 1.1.2.2 yamt struct file_format 198 1.1.2.2 yamt { 199 1.1.2.2 yamt /* Load function must return EFTYPE if it can't handle the module supplied */ 200 1.1.2.2 yamt int (* l_load)(char *filename, u_int64_t dest, struct preloaded_file **result); 201 1.1.2.2 yamt /* Only a loader that will load a kernel (first module) should have an exec handler */ 202 1.1.2.2 yamt int (* l_exec)(struct preloaded_file *mp); 203 1.1.2.2 yamt }; 204 1.1.2.2 yamt 205 1.1.2.2 yamt extern struct file_format *file_formats[]; /* supplied by consumer */ 206 1.1.2.2 yamt extern struct preloaded_file *preloaded_files; 207 1.1.2.2 yamt 208 1.1.2.2 yamt int mod_load(char *name, int argc, char *argv[]); 209 1.1.2.2 yamt int mod_loadkld(const char *name, int argc, char *argv[]); 210 1.1.2.2 yamt 211 1.1.2.2 yamt struct preloaded_file *file_alloc(void); 212 1.1.2.2 yamt struct preloaded_file *file_findfile(char *name, char *type); 213 1.1.2.2 yamt 214 1.1.2.2 yamt void file_discard(struct preloaded_file *fp); 215 1.1.2.2 yamt 216 1.1.2.2 yamt int elf64_loadfile(char *filename, u_int64_t dest, struct preloaded_file **result); 217 1.1.2.2 yamt 218 1.1.2.2 yamt /* 219 1.1.2.2 yamt * Support for commands 220 1.1.2.2 yamt */ 221 1.1.2.2 yamt struct bootblk_command 222 1.1.2.2 yamt { 223 1.1.2.2 yamt const char *c_name; 224 1.1.2.2 yamt const char *c_desc; 225 1.1.2.2 yamt bootblk_cmd_t *c_fn; 226 1.1.2.2 yamt }; 227 1.1.2.2 yamt 228 1.1.2.2 yamt /* Prototypes for the command handlers within stand/common/ */ 229 1.1.2.2 yamt 230 1.1.2.2 yamt /* command.c */ 231 1.1.2.2 yamt 232 1.1.2.2 yamt int command_help(int argc, char *argv[]) ; 233 1.1.2.2 yamt int command_commandlist(int argc, char *argv[]); 234 1.1.2.2 yamt int command_show(int argc, char *argv[]); 235 1.1.2.2 yamt int command_set(int argc, char *argv[]); 236 1.1.2.2 yamt int command_unset(int argc, char *argv[]); 237 1.1.2.2 yamt int command_echo(int argc, char *argv[]); 238 1.1.2.2 yamt int command_read(int argc, char *argv[]); 239 1.1.2.2 yamt int command_more(int argc, char *argv[]); 240 1.1.2.2 yamt int command_lsdev(int argc, char *argv[]); 241 1.1.2.2 yamt 242 1.1.2.2 yamt /* bcache.c XXX: Fixme: Do we need the bcache ?*/ 243 1.1.2.2 yamt /* int command_bcache(int argc, char *argv[]); */ 244 1.1.2.2 yamt /* boot.c */ 245 1.1.2.2 yamt int command_boot(int argc, char *argv[]); 246 1.1.2.2 yamt int command_autoboot(int argc, char *argv[]); 247 1.1.2.2 yamt /* fileload.c */ 248 1.1.2.2 yamt int command_load(int argc, char *argv[]); 249 1.1.2.2 yamt int command_unload(int argc, char *argv[]); 250 1.1.2.2 yamt int command_lskern(int argc, char *argv[]); 251 1.1.2.2 yamt /* interp.c */ 252 1.1.2.2 yamt int command_include(int argc, char *argv[]); 253 1.1.2.2 yamt /* ls.c */ 254 1.1.2.2 yamt int command_ls(int argc, char *argv[]); 255 1.1.2.2 yamt 256 1.1.2.2 yamt #define COMMAND_SET(a, b, c, d) /* nothing */ 257 1.1.2.2 yamt 258 1.1.2.2 yamt #define COMMON_COMMANDS \ 259 1.1.2.2 yamt /* common.c */ \ 260 1.1.2.2 yamt { "help", "detailed help", command_help }, \ 261 1.1.2.2 yamt { "?", "list commands", command_commandlist }, \ 262 1.1.2.2 yamt { "show", "show variable(s)", command_show }, \ 263 1.1.2.2 yamt { "set", "set a variable", command_set }, \ 264 1.1.2.2 yamt { "unset", "unset a variable", command_unset }, \ 265 1.1.2.2 yamt { "echo", "echo arguments", command_echo }, \ 266 1.1.2.2 yamt { "read", "read input from the terminal", command_read }, \ 267 1.1.2.2 yamt { "more", "show contents of a file", command_more }, \ 268 1.1.2.2 yamt { "lsdev", "list all devices", command_lsdev }, \ 269 1.1.2.2 yamt \ 270 1.1.2.2 yamt /* bcache.c XXX: Fixme: Do we need the bcache ? */ \ 271 1.1.2.2 yamt \ 272 1.1.2.2 yamt /* { "bcachestat", "get disk block cache stats", command_bcache }, */\ 273 1.1.2.2 yamt \ 274 1.1.2.2 yamt /* boot.c */ \ 275 1.1.2.2 yamt \ 276 1.1.2.2 yamt { "boot", "boot a file or loaded kernel", command_boot }, \ 277 1.1.2.2 yamt { "autoboot", "boot automatically after a delay", command_autoboot }, \ 278 1.1.2.2 yamt \ 279 1.1.2.2 yamt /* fileload.c */ \ 280 1.1.2.2 yamt \ 281 1.1.2.2 yamt { "load", "load a kernel", command_load }, \ 282 1.1.2.2 yamt { "unload", "unload all modules", command_unload }, \ 283 1.1.2.2 yamt { "lskern", "list loaded kernel", command_lskern }, \ 284 1.1.2.2 yamt \ 285 1.1.2.2 yamt /* interp.c */ \ 286 1.1.2.2 yamt \ 287 1.1.2.2 yamt { "include", "read commands from a file", command_include }, \ 288 1.1.2.2 yamt \ 289 1.1.2.2 yamt /* ls.c */ \ 290 1.1.2.2 yamt \ 291 1.1.2.2 yamt { "ls", "list files", command_ls } 292 1.1.2.2 yamt 293 1.1.2.2 yamt extern struct bootblk_command commands[]; 294 1.1.2.2 yamt 295 1.1.2.2 yamt 296 1.1.2.2 yamt /* 297 1.1.2.2 yamt * The intention of the architecture switch is to provide a convenient 298 1.1.2.2 yamt * encapsulation of the interface between the bootstrap MI and MD code. 299 1.1.2.2 yamt * MD code may selectively populate the switch at runtime based on the 300 1.1.2.2 yamt * actual configuration of the target system. 301 1.1.2.2 yamt */ 302 1.1.2.2 yamt struct arch_switch 303 1.1.2.2 yamt { 304 1.1.2.2 yamt /* Automatically load modules as required by detected hardware */ 305 1.1.2.2 yamt int (*arch_autoload)(void); 306 1.1.2.2 yamt /* Locate the device for (name), return pointer to tail in (*path) */ 307 1.1.2.2 yamt int (*arch_getdev)(void **dev, const char *name, const char **path); 308 1.1.2.2 yamt /* Copy from local address space to module address space, similar to bcopy() */ 309 1.1.2.2 yamt ssize_t (*arch_copyin)(const void *src, vaddr_t dest, 310 1.1.2.2 yamt const size_t len); 311 1.1.2.2 yamt /* Copy to local address space from module address space, similar to bcopy() */ 312 1.1.2.2 yamt ssize_t (*arch_copyout)(const vaddr_t src, void *dest, 313 1.1.2.2 yamt const size_t len); 314 1.1.2.2 yamt /* Read from file to module address space, same semantics as read() */ 315 1.1.2.2 yamt ssize_t (*arch_readin)(const int fd, vaddr_t dest, 316 1.1.2.2 yamt const size_t len); 317 1.1.2.2 yamt /* Perform ISA byte port I/O (only for systems with ISA) */ 318 1.1.2.2 yamt int (*arch_isainb)(int port); 319 1.1.2.2 yamt void (*arch_isaoutb)(int port, int value); 320 1.1.2.2 yamt }; 321 1.1.2.2 yamt extern struct arch_switch archsw; 322 1.1.2.2 yamt 323 1.1.2.2 yamt /* This must be provided by the MD code, but should it be in the archsw? */ 324 1.1.2.2 yamt void delay(int delay); 325 1.1.2.2 yamt 326 1.1.2.2 yamt void dev_cleanup(void); 327 1.1.2.2 yamt 328 1.1.2.2 yamt time_t time(time_t *tloc); 329 1.1.2.2 yamt 330 1.1.2.2 yamt /* calloc.c */ 331 1.1.2.2 yamt void *calloc(unsigned int, unsigned int); 332 1.1.2.2 yamt 333 1.1.2.2 yamt /* pager.c */ 334 1.1.2.2 yamt extern void pager_open(void); 335 1.1.2.2 yamt extern void pager_close(void); 336 1.1.2.2 yamt extern int pager_output(const char *lines); 337 1.1.2.2 yamt extern int pager_file(const char *fname); 338 1.1.2.2 yamt 339 1.1.2.2 yamt /* environment.c */ 340 1.1.2.2 yamt #define EV_DYNAMIC (1<<0) /* value was dynamically allocated, free if changed/unset */ 341 1.1.2.2 yamt #define EV_VOLATILE (1<<1) /* value is volatile, make a copy of it */ 342 1.1.2.2 yamt #define EV_NOHOOK (1<<2) /* don't call hook when setting */ 343 1.1.2.2 yamt 344 1.1.2.2 yamt struct env_var; 345 1.1.2.2 yamt typedef char *(ev_format_t)(struct env_var *ev); 346 1.1.2.2 yamt typedef int (ev_sethook_t)(struct env_var *ev, int flags, 347 1.1.2.2 yamt const void *value); 348 1.1.2.2 yamt typedef int (ev_unsethook_t)(struct env_var *ev); 349 1.1.2.2 yamt 350 1.1.2.2 yamt struct env_var 351 1.1.2.2 yamt { 352 1.1.2.2 yamt char *ev_name; 353 1.1.2.2 yamt int ev_flags; 354 1.1.2.2 yamt void *ev_value; 355 1.1.2.2 yamt ev_sethook_t *ev_sethook; 356 1.1.2.2 yamt ev_unsethook_t *ev_unsethook; 357 1.1.2.2 yamt struct env_var *ev_next, *ev_prev; 358 1.1.2.2 yamt }; 359 1.1.2.2 yamt extern struct env_var *environ; 360 1.1.2.2 yamt 361 1.1.2.2 yamt extern struct env_var *env_getenv(const char *name); 362 1.1.2.2 yamt extern int env_setenv(const char *name, int flags, 363 1.1.2.2 yamt const void *value, ev_sethook_t sethook, 364 1.1.2.2 yamt ev_unsethook_t unsethook); 365 1.1.2.2 yamt extern char *getenv(const char *name); 366 1.1.2.2 yamt extern int setenv(const char *name, const char *value, 367 1.1.2.2 yamt int overwrite); 368 1.1.2.2 yamt extern int putenv(const char *string); 369 1.1.2.2 yamt extern int unsetenv(const char *name); 370 1.1.2.2 yamt 371 1.1.2.2 yamt extern ev_sethook_t env_noset; /* refuse set operation */ 372 1.1.2.2 yamt extern ev_unsethook_t env_nounset; /* refuse unset operation */ 373 1.1.2.2 yamt 374 1.1.2.2 yamt 375 1.1.2.2 yamt 376 1.1.2.2 yamt /* FreeBSD wrappers */ 377 1.1.2.2 yamt 378 1.1.2.2 yamt 379 1.1.2.2 yamt struct dirent *readdirfd(int); /* XXX move to stand.h */ 380 1.1.2.2 yamt 381 1.1.2.2 yamt #define free(ptr) dealloc(ptr, 0) /* XXX UGLY HACK!!! This should work for just now though. See: libsa/alloc.c:free() */ 382 1.1.2.2 yamt 383 1.1.2.2 yamt /* XXX Hack Hack Hack!!! Need to update stand.h with fs_ops->fo_readdir */ 384 1.1.2.2 yamt #ifdef SKIFS /* defined via stand/ia64/ski/Makefile */ 385 1.1.2.2 yamt #define FS_READDIR(f, dirptr) skifs_readdir(f, dirptr) 386 1.1.2.2 yamt #else 387 1.1.2.2 yamt #define FS_READDIR(f, dirptr) efifs_readdir(f, dirptr) 388 1.1.2.2 yamt #endif 389 1.1.2.2 yamt 390 1.1.2.2 yamt /* gets.c XXX move to stand.h */ 391 1.1.2.2 yamt 392 1.1.2.2 yamt extern int fgetstr(char *buf, int size, int fd); 393 1.1.2.2 yamt extern void ngets(char *, int); 394 1.1.2.2 yamt 395 1.1.2.2 yamt /* imports from stdlib, locally modified */ 396 1.1.2.2 yamt 397 1.1.2.2 yamt extern long strtol(const char *, char **, int); 398 1.1.2.2 yamt extern char *optarg; /* getopt(3) external variables */ 399 1.1.2.2 yamt extern int optind, opterr, optopt, optreset; 400 1.1.2.2 yamt extern int getopt(int, char * const [], const char *); 401 1.1.2.2 yamt 402 1.1.2.2 yamt extern long strtol(const char *, char **, int); 403 1.1.2.2 yamt 404 1.1.2.2 yamt /* XXX: From <fcntl.h>. Its not very _STANDALONE friendly */ 405 1.1.2.2 yamt /* open-only flags */ 406 1.1.2.2 yamt #define O_RDONLY 0x00000000 /* open for reading only */ 407 1.1.2.2 yamt #define O_WRONLY 0x00000001 /* open for writing only */ 408 1.1.2.2 yamt #define O_RDWR 0x00000002 /* open for reading and writing */ 409 1.1.2.2 yamt #define O_ACCMODE 0x00000003 /* mask for above modes */ 410 1.1.2.2 yamt 411 1.1.2.2 yamt #define ELF64_KERNELTYPE "elf kernel" 412 1.1.2.2 yamt 413 1.1.2.2 yamt #endif /* _BOOTSTRAP_H_ */ 414
Indexes created Fri Oct 03 17:10:05 GMT 2025