tools-for-build/grovel-headers.c

   1 /*
   2  * Rummage through the system header files using the C compiler itself
   3  * as a parser, extracting stuff like preprocessor constants and the
   4  * sizes and signedness of basic system types, and write it out as
   5  * Lisp code.
   6  */
   7
   8 /*
   9  * This software is part of the SBCL system. See the README file for
  10  * more information.
  11  *
  12  * While most of SBCL is derived from the CMU CL system, many
  13  * utilities for the build process (like this one) were written from
  14  * scratch after the fork from CMU CL.
  15  *
  16  * This software is in the public domain and is provided with
  17  * absolutely no warranty. See the COPYING and CREDITS files for
  18  * more information.
  19  */
  20
  21 #include "genesis/config.h"
  22
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <sys/types.h>
  26 #ifdef _WIN32
  27   /* KLUDGE: From src/runtime/runtime.h, avoid double definition of
  28      boolean.  We really should clean up our act on this one. */
  29   #define boolean rpcndr_boolean
  30   #define WIN32_LEAN_AND_MEAN
  31   #include <windows.h>
  32   #include <shlobj.h>
  33   #include <wincrypt.h>
  34   #include <winsock2.h>
  35   #undef boolean
  36 #else
  37   #include <poll.h>
  38   #include <sys/select.h>
  39   #include <sys/times.h>
  40   #include <sys/wait.h>
  41   #include <sys/ioctl.h>
  42   #include <sys/termios.h>
  43   #include <sys/time.h>
  44   #include <langinfo.h>
  45   #include <dlfcn.h>
  46 #endif
  47
  48 #include <sys/stat.h>
  49 #include <fcntl.h>
  50 #include <unistd.h>
  51 #include <signal.h>
  52 #include <errno.h>
  53 #include <time.h>
  54
  55 #ifdef LISP_FEATURE_HPUX
  56 #include <sys/bsdtty.h> /* for TIOCGPGRP */
  57 #endif
  58
  59 #ifdef LISP_FEATURE_BSD
  60   #include <sys/param.h>
  61   #include <sys/sysctl.h>
  62 #endif
  63
  64 #ifdef _WIN32
  65   #include "pthreads_win32.h"
  66 #endif
  67
  68 #include "wrap.h"
  69 #include "gc.h"
  70
  71 #define DEFTYPE(lispname,cname) { cname foo; \
  72     printf("(define-alien-type " lispname " (%s %d))\n", (((foo=-1)<0) ? "signed" : "unsigned"), (8 * (sizeof foo))); }
  73
  74 #define DEFSTRUCT(lispname,cname,body) { cname bar; \
  75     printf("(define-alien-type nil\n  (struct %s", #lispname); \
  76     body; \
  77     printf("))\n"); }
  78 #define DEFSLOT(lispname,cname) \
  79     printf("\n          (%s (%s %d))", \
  80            #lispname, \
  81            (((bar.cname=-1)<0) ? "signed" : "unsigned"), \
  82            (8 * (sizeof bar.cname)))
  83
  84 void
  85 defconstant(char* lisp_name, unsigned long unix_number)
  86 {
  87     printf("(defconstant %s %lu) ; #x%lx\n",
  88            lisp_name, unix_number, unix_number);
  89 }
  90
  91 void deferrno(char* lisp_name, unsigned long unix_number)
  92 {
  93     defconstant(lisp_name, unix_number);
  94 }
  95
  96 void defsignal(char* lisp_name, unsigned long unix_number)
  97 {
  98     defconstant(lisp_name, unix_number);
  99 }
 100
 101 int
 102 main(int argc, char *argv[])
 103 {
 104     /* don't need no steenking command line arguments */
 105     if (1 != argc) {
 106         fprintf(stderr, "argh! command line argument(s)\n");
 107         exit(1);
 108     }
 109
 110     /* don't need no steenking hand-editing */
 111     printf(
 112 ";;;; This is an automatically generated file, please do not hand-edit it.\n\
 113 ;;;; See the program \"grovel-headers.c\".\n\
 114 \n\
 115 ");
 116 #ifdef _WIN32
 117     printf("(in-package \"SB!WIN32\")\n\n");
 118
 119     defconstant ("input-record-size", sizeof (INPUT_RECORD));
 120
 121     defconstant ("MAX_PATH", MAX_PATH);
 122
 123     printf(";;; CSIDL\n");
 124
 125     defconstant ("CSIDL_DESKTOP", CSIDL_DESKTOP);
 126     defconstant ("CSIDL_INTERNET", CSIDL_INTERNET);
 127     defconstant ("CSIDL_PROGRAMS", CSIDL_PROGRAMS);
 128     defconstant ("CSIDL_CONTROLS", CSIDL_CONTROLS);
 129     defconstant ("CSIDL_PRINTERS", CSIDL_PRINTERS);
 130     defconstant ("CSIDL_PERSONAL", CSIDL_PERSONAL);
 131     defconstant ("CSIDL_FAVORITES", CSIDL_FAVORITES);
 132     defconstant ("CSIDL_STARTUP", CSIDL_STARTUP);
 133     defconstant ("CSIDL_RECENT", CSIDL_RECENT);
 134     defconstant ("CSIDL_SENDTO", CSIDL_SENDTO);
 135     defconstant ("CSIDL_BITBUCKET", CSIDL_BITBUCKET);
 136     defconstant ("CSIDL_STARTMENU", CSIDL_STARTMENU);
 137     defconstant ("CSIDL_DESKTOPDIRECTORY", CSIDL_DESKTOPDIRECTORY);
 138     defconstant ("CSIDL_DRIVES", CSIDL_DRIVES);
 139     defconstant ("CSIDL_NETWORK", CSIDL_NETWORK);
 140     defconstant ("CSIDL_NETHOOD", CSIDL_NETHOOD);
 141     defconstant ("CSIDL_FONTS", CSIDL_FONTS);
 142     defconstant ("CSIDL_TEMPLATES", CSIDL_TEMPLATES);
 143     defconstant ("CSIDL_COMMON_STARTMENU", CSIDL_COMMON_STARTMENU);
 144     defconstant ("CSIDL_COMMON_PROGRAMS", CSIDL_COMMON_PROGRAMS);
 145     defconstant ("CSIDL_COMMON_STARTUP", CSIDL_COMMON_STARTUP);
 146     defconstant ("CSIDL_COMMON_DESKTOPDIRECTORY", CSIDL_COMMON_DESKTOPDIRECTORY);
 147     defconstant ("CSIDL_APPDATA", CSIDL_APPDATA);
 148     defconstant ("CSIDL_PRINTHOOD", CSIDL_PRINTHOOD);
 149     defconstant ("CSIDL_LOCAL_APPDATA", CSIDL_LOCAL_APPDATA);
 150     defconstant ("CSIDL_ALTSTARTUP", CSIDL_ALTSTARTUP);
 151     defconstant ("CSIDL_COMMON_ALTSTARTUP", CSIDL_COMMON_ALTSTARTUP);
 152     defconstant ("CSIDL_COMMON_FAVORITES", CSIDL_COMMON_FAVORITES);
 153     defconstant ("CSIDL_INTERNET_CACHE", CSIDL_INTERNET_CACHE);
 154     defconstant ("CSIDL_COOKIES", CSIDL_COOKIES);
 155     defconstant ("CSIDL_HISTORY", CSIDL_HISTORY);
 156     defconstant ("CSIDL_COMMON_APPDATA", CSIDL_COMMON_APPDATA);
 157     defconstant ("CSIDL_WINDOWS", CSIDL_WINDOWS);
 158     defconstant ("CSIDL_SYSTEM", CSIDL_SYSTEM);
 159     defconstant ("CSIDL_PROGRAM_FILES", CSIDL_PROGRAM_FILES);
 160     defconstant ("CSIDL_MYPICTURES", CSIDL_MYPICTURES);
 161     defconstant ("CSIDL_PROFILE", CSIDL_PROFILE);
 162     defconstant ("CSIDL_SYSTEMX86", CSIDL_SYSTEMX86);
 163     defconstant ("CSIDL_PROGRAM_FILESX86", CSIDL_PROGRAM_FILESX86);
 164     defconstant ("CSIDL_PROGRAM_FILES_COMMON", CSIDL_PROGRAM_FILES_COMMON);
 165     defconstant ("CSIDL_PROGRAM_FILES_COMMONX86", CSIDL_PROGRAM_FILES_COMMONX86);
 166     defconstant ("CSIDL_COMMON_TEMPLATES", CSIDL_COMMON_TEMPLATES);
 167     defconstant ("CSIDL_COMMON_DOCUMENTS", CSIDL_COMMON_DOCUMENTS);
 168     defconstant ("CSIDL_COMMON_ADMINTOOLS", CSIDL_COMMON_ADMINTOOLS);
 169     defconstant ("CSIDL_ADMINTOOLS", CSIDL_ADMINTOOLS);
 170     defconstant ("CSIDL_CONNECTIONS", CSIDL_CONNECTIONS);
 171     defconstant ("CSIDL_COMMON_MUSIC", CSIDL_COMMON_MUSIC);
 172     defconstant ("CSIDL_COMMON_PICTURES", CSIDL_COMMON_PICTURES);
 173     defconstant ("CSIDL_COMMON_VIDEO", CSIDL_COMMON_VIDEO);
 174     defconstant ("CSIDL_RESOURCES", CSIDL_RESOURCES);
 175     defconstant ("CSIDL_RESOURCES_LOCALIZED", CSIDL_RESOURCES_LOCALIZED);
 176     defconstant ("CSIDL_COMMON_OEM_LINKS", CSIDL_COMMON_OEM_LINKS);
 177     defconstant ("CSIDL_CDBURN_AREA", CSIDL_CDBURN_AREA);
 178     defconstant ("CSIDL_COMPUTERSNEARME", CSIDL_COMPUTERSNEARME);
 179     defconstant ("CSIDL_FLAG_DONT_VERIFY", CSIDL_FLAG_DONT_VERIFY);
 180     defconstant ("CSIDL_FLAG_CREATE", CSIDL_FLAG_CREATE);
 181     defconstant ("CSIDL_FLAG_MASK", CSIDL_FLAG_MASK);
 182
 183     printf(";;; Exception codes\n");
 184     defconstant("+exception-access-violation+", EXCEPTION_ACCESS_VIOLATION);
 185     defconstant("+exception-array-bounds-exceeded+", EXCEPTION_ARRAY_BOUNDS_EXCEEDED);
 186     defconstant("+exception-breakpoint+", EXCEPTION_BREAKPOINT);
 187     defconstant("+exception-datatype-misalignment+", EXCEPTION_DATATYPE_MISALIGNMENT);
 188     defconstant("+exception-flt-denormal-operand+", EXCEPTION_FLT_DENORMAL_OPERAND);
 189     defconstant("+exception-flt-divide-by-zero+", EXCEPTION_FLT_DIVIDE_BY_ZERO);
 190     defconstant("+exception-flt-inexact-result+", EXCEPTION_FLT_INEXACT_RESULT);
 191     defconstant("+exception-flt-invalid-operation+", EXCEPTION_FLT_INVALID_OPERATION);
 192     defconstant("+exception-flt-overflow+", EXCEPTION_FLT_OVERFLOW);
 193     defconstant("+exception-flt-stack-check+", EXCEPTION_FLT_STACK_CHECK);
 194     defconstant("+exception-flt-underflow+", EXCEPTION_FLT_UNDERFLOW);
 195     defconstant("+exception-illegal-instruction+", EXCEPTION_ILLEGAL_INSTRUCTION);
 196     defconstant("+exception-in-page-error+", EXCEPTION_IN_PAGE_ERROR);
 197     defconstant("+exception-int-divide-by-zero+", EXCEPTION_INT_DIVIDE_BY_ZERO);
 198     defconstant("+exception-int-overflow+", EXCEPTION_INT_OVERFLOW);
 199     defconstant("+exception-invalid-disposition+", EXCEPTION_INVALID_DISPOSITION);
 200     defconstant("+exception-noncontinuable-exception+", EXCEPTION_NONCONTINUABLE_EXCEPTION);
 201     defconstant("+exception-priv-instruction+", EXCEPTION_PRIV_INSTRUCTION);
 202     defconstant("+exception-single-step+", EXCEPTION_SINGLE_STEP);
 203     defconstant("+exception-stack-overflow+", EXCEPTION_STACK_OVERFLOW);
 204
 205     printf(";;; FormatMessage\n");
 206
 207     defconstant("format-message-allocate-buffer", FORMAT_MESSAGE_ALLOCATE_BUFFER);
 208     defconstant("format-message-from-system", FORMAT_MESSAGE_FROM_SYSTEM);
 209     defconstant("format-message-max-width-mask", FORMAT_MESSAGE_MAX_WIDTH_MASK);
 210     defconstant("format-message-ignore-inserts", FORMAT_MESSAGE_IGNORE_INSERTS);
 211
 212     printf(";;; Errors\n");
 213
 214     printf(";;; Errors\n");
 215
 216     defconstant("ERROR_ENVVAR_NOT_FOUND", ERROR_ENVVAR_NOT_FOUND);
 217     defconstant("ERROR_ALREADY_EXISTS", ERROR_ALREADY_EXISTS);
 218     defconstant("ERROR_FILE_EXISTS", ERROR_FILE_EXISTS);
 219     defconstant("ERROR_FILE_NOT_FOUND", ERROR_FILE_NOT_FOUND);
 220     defconstant("ERROR_ACCESS_DENIED", ERROR_ACCESS_DENIED);
 221
 222     printf(";;; GetComputerName\n");
 223
 224     defconstant ("MAX_COMPUTERNAME_LENGTH", MAX_COMPUTERNAME_LENGTH);
 225     defconstant ("ERROR_BUFFER_OVERFLOW", ERROR_BUFFER_OVERFLOW);
 226
 227     printf(";;; Windows Types\n");
 228     DEFTYPE("int-ptr", INT_PTR);
 229     DEFTYPE("dword",   DWORD);
 230     DEFTYPE("bool",    BOOL);
 231     DEFTYPE("uint",    UINT);
 232     DEFTYPE("ulong",   ULONG);
 233
 234     printf(";;; File Desired Access\n");
 235     defconstant ("FILE_GENERIC_READ", FILE_GENERIC_READ);
 236     defconstant ("FILE_GENERIC_WRITE", FILE_GENERIC_WRITE);
 237     defconstant ("FILE_GENERIC_EXECUTE", FILE_GENERIC_EXECUTE);
 238     defconstant ("FILE_SHARE_READ", FILE_SHARE_READ);
 239     defconstant ("FILE_SHARE_WRITE", FILE_SHARE_WRITE);
 240     defconstant ("FILE_SHARE_DELETE", FILE_SHARE_DELETE);
 241
 242     printf(";;; File Creation Dispositions\n");
 243     defconstant("CREATE_NEW", CREATE_NEW);
 244     defconstant("CREATE_ALWAYS", CREATE_ALWAYS);
 245     defconstant("OPEN_EXISTING", OPEN_EXISTING);
 246     defconstant("OPEN_ALWAYS", OPEN_ALWAYS);
 247     defconstant("TRUNCATE_EXISTING", TRUNCATE_EXISTING);
 248
 249     printf(";;; Desired Access\n");
 250     defconstant("ACCESS_GENERIC_READ", GENERIC_READ);
 251     defconstant("ACCESS_GENERIC_WRITE", GENERIC_WRITE);
 252     defconstant("ACCESS_GENERIC_EXECUTE", GENERIC_EXECUTE);
 253     defconstant("ACCESS_GENERIC_ALL", GENERIC_ALL);
 254     defconstant("ACCESS_FILE_APPEND_DATA", FILE_APPEND_DATA);
 255     defconstant("ACCESS_DELETE", DELETE);
 256
 257     printf(";;; Handle Information Flags\n");
 258     defconstant("HANDLE_FLAG_INHERIT", HANDLE_FLAG_INHERIT);
 259     defconstant("HANDLE_FLAG_PROTECT_FROM_CLOSE", HANDLE_FLAG_PROTECT_FROM_CLOSE);
 260
 261     printf(";;; Standard Handle Keys\n");
 262     defconstant("STD_INPUT_HANDLE", STD_INPUT_HANDLE);
 263     defconstant("STD_OUTPUT_HANDLE", STD_OUTPUT_HANDLE);
 264     defconstant("STD_ERROR_HANDLE", STD_ERROR_HANDLE);
 265
 266     printf(";;; WinCrypt\n");
 267     defconstant("crypt-verifycontext", CRYPT_VERIFYCONTEXT);
 268     defconstant("crypt-silent", CRYPT_SILENT);
 269     defconstant("prov-rsa-full", PROV_RSA_FULL);
 270
 271     /* FIXME: SB-UNIX and SB-WIN32 really need to be untangled. */
 272     printf("(in-package \"SB!UNIX\")\n\n");
 273     printf(";;; Unix-like constants and types on Windows\n");
 274     defconstant("o_rdonly", _O_RDONLY);
 275     defconstant("o_wronly", _O_WRONLY);
 276     defconstant("o_rdwr",   _O_RDWR);
 277     defconstant("o_creat",  _O_CREAT);
 278     defconstant("o_trunc",  _O_TRUNC);
 279     defconstant("o_append", _O_APPEND);
 280     defconstant("o_excl",   _O_EXCL);
 281     defconstant("o_binary", _O_BINARY);
 282     defconstant("o_noinherit", _O_NOINHERIT);
 283
 284     defconstant("enoent", ENOENT);
 285     defconstant("eexist", EEXIST);
 286     defconstant("eintr", EINTR);
 287     defconstant("eagain", EAGAIN);
 288     defconstant("ebadf", EBADF);
 289
 290     defconstant("s-ifmt",  S_IFMT);
 291     defconstant("s-ifdir", S_IFDIR);
 292     defconstant("s-ifreg", S_IFREG);
 293
 294     DEFTYPE("ino-t",  ino_t);
 295     DEFTYPE("time-t", time_t);
 296     DEFTYPE("off-t",  off_t);
 297     DEFTYPE("size-t", size_t);
 298     DEFTYPE("mode-t", mode_t);
 299
 300     DEFTYPE("wst-dev-t", wst_dev_t);
 301     DEFTYPE("wst-off-t", wst_off_t);
 302     DEFTYPE("wst-blksize-t", wst_blksize_t);
 303     DEFTYPE("wst-blkcnt-t", wst_blkcnt_t);
 304     DEFTYPE("wst-nlink-t", wst_nlink_t);
 305     DEFTYPE("wst-uid-t", wst_uid_t);
 306     DEFTYPE("wst-gid-t", wst_gid_t);
 307
 308     /* KLUDGE */
 309     defconstant("fd-setsize", 1024);
 310     printf("\n");
 311 #else
 312     printf("(in-package \"SB!ALIEN\")\n\n");
 313
 314     printf (";;;flags for dlopen()\n");
 315
 316     defconstant ("rtld-lazy", RTLD_LAZY);
 317     defconstant ("rtld-now", RTLD_NOW);
 318     defconstant ("rtld-global", RTLD_GLOBAL);
 319
 320     printf("(in-package \"SB!UNIX\")\n\n");
 321
 322     printf(";;; select()\n");
 323     defconstant("fd-setsize", FD_SETSIZE);
 324
 325     printf(";;; poll()\n");
 326     defconstant("pollin", POLLIN);
 327     defconstant("pollout", POLLOUT);
 328     defconstant("pollpri", POLLPRI);
 329     defconstant("pollhup", POLLHUP);
 330     DEFTYPE("nfds-t", nfds_t);
 331
 332     printf(";;; langinfo\n");
 333     defconstant("codeset", CODESET);
 334
 335     printf(";;; types, types, types\n");
 336     DEFTYPE("clock-t", clock_t);
 337     DEFTYPE("dev-t",   dev_t);
 338     DEFTYPE("gid-t",   gid_t);
 339     DEFTYPE("ino-t",   ino_t);
 340     DEFTYPE("mode-t",  mode_t);
 341     DEFTYPE("nlink-t", nlink_t);
 342     DEFTYPE("off-t",   off_t);
 343     DEFTYPE("size-t",  size_t);
 344     DEFTYPE("time-t",  time_t);
 345 #if !defined(LISP_FEATURE_OS_PROVIDES_SUSECONDS_T)
 346     /* Similar kludge in sb-posix. */
 347     DEFTYPE("suseconds-t", long);
 348 #else
 349     DEFTYPE("suseconds-t", suseconds_t);
 350 #endif
 351     DEFTYPE("uid-t",   uid_t);
 352     printf(";; Types in src/runtime/wrap.h. See that file for explantion.\n");
 353     printf(";; Don't use these types for anything other than the stat wrapper.\n");
 354     DEFTYPE("wst-dev-t", wst_dev_t);
 355     DEFTYPE("wst-off-t", wst_off_t);
 356     DEFTYPE("wst-blksize-t", wst_blksize_t);
 357     DEFTYPE("wst-blkcnt-t", wst_blkcnt_t);
 358     DEFTYPE("wst-nlink-t", wst_nlink_t);
 359     DEFTYPE("wst-uid-t", wst_uid_t);
 360     DEFTYPE("wst-gid-t", wst_gid_t);
 361     printf("\n");
 362
 363     printf(";;; fcntl.h (or unistd.h on OpenBSD and NetBSD)\n");
 364     defconstant("r_ok", R_OK);
 365     defconstant("w_ok", W_OK);
 366     defconstant("x_ok", X_OK);
 367     defconstant("f_ok", F_OK);
 368     printf("\n");
 369
 370     printf(";;; fcntlbits.h\n");
 371     defconstant("o_rdonly",  O_RDONLY);
 372     defconstant("o_wronly",  O_WRONLY);
 373     defconstant("o_rdwr",    O_RDWR);
 374     defconstant("o_accmode", O_ACCMODE);
 375     defconstant("o_creat",   O_CREAT);
 376     defconstant("o_excl",    O_EXCL);
 377     defconstant("o_noctty",  O_NOCTTY);
 378     defconstant("o_trunc",   O_TRUNC);
 379     defconstant("o_append",  O_APPEND);
 380 #ifdef LISP_FEATURE_LARGEFILE
 381     defconstant("o_largefile", O_LARGEFILE);
 382 #endif
 383
 384     printf(";;;\n");
 385     defconstant("s-ifmt",  S_IFMT);
 386     defconstant("s-ififo", S_IFIFO);
 387     defconstant("s-ifchr", S_IFCHR);
 388     defconstant("s-ifdir", S_IFDIR);
 389     defconstant("s-ifblk", S_IFBLK);
 390     defconstant("s-ifreg", S_IFREG);
 391     printf("\n");
 392
 393     defconstant("s-iflnk",  S_IFLNK);
 394     defconstant("s-ifsock", S_IFSOCK);
 395     printf("\n");
 396
 397     printf(";;; error numbers\n");
 398     deferrno("ebadf", EBADF);
 399     deferrno("enoent", ENOENT);
 400     deferrno("eintr", EINTR);
 401     deferrno("eagain", EAGAIN);
 402     deferrno("eio", EIO);
 403     deferrno("eexist", EEXIST);
 404     deferrno("eloop", ELOOP);
 405     deferrno("espipe", ESPIPE);
 406     deferrno("ewouldblock", EWOULDBLOCK);
 407     printf("\n");
 408
 409     printf(";;; for wait3(2) in run-program.lisp\n");
 410     defconstant("wnohang", WNOHANG);
 411     defconstant("wuntraced", WUNTRACED);
 412     printf("\n");
 413
 414     printf(";;; various ioctl(2) flags\n");
 415     defconstant("tiocgpgrp",  TIOCGPGRP);
 416     defconstant("tiocspgrp",  TIOCSPGRP);
 417     defconstant("tiocgwinsz", TIOCGWINSZ);
 418     defconstant("tiocswinsz", TIOCSWINSZ);
 419     /* KLUDGE: These are referenced by old CMUCL-derived code, but
 420      * Linux doesn't define them.
 421      *
 422      * I think these are the BSD names, but I don't know what the
 423      * corresponding SysV/Linux names are. As a point of reference,
 424      * CMUCL doesn't have these defined either (although the defining
 425      * forms *do* exist in src/code/unix.lisp), so I don't feel nearly
 426      * so bad about not hunting them down. Insight into renamed
 427      * obscure ioctl(2) flags appreciated. --njf, 2002-08-26
 428      *
 429      * I note that the first one I grepped for, TIOCSIGSEND, is
 430      * referenced in SBCL conditional on #+HPUX. Maybe the porters of
 431      * Oxbridge know more about things like that? And even if they
 432      * don't, one benefit of the Rhodes crusade to heal the worthy
 433      * ports should be that afterwards, if we grep for something like
 434      * this in CVS and it's not there, we can lightheartedly nuke it.
 435      * -- WHN 2002-08-30 */
 436     /*
 437       defconstant("tiocsigsend", TIOCSIGSEND);
 438       defconstant("tiocflush", TIOCFLUSH);
 439       defconstant("tiocgetp", TIOCGETP);
 440       defconstant("tiocsetp", TIOCSETP);
 441       defconstant("tiocgetc", TIOCGETC);
 442       defconstant("tiocsetc", TIOCSETC);
 443       defconstant("tiocgltc", TIOCGLTC);
 444       defconstant("tiocsltc", TIOCSLTC);
 445     */
 446     printf("\n");
 447
 448     printf(";;; signals\n");
 449     defconstant("sig-dfl", (unsigned long)SIG_DFL);
 450     defconstant("sig-ign", (unsigned long)SIG_IGN);
 451
 452     defsignal("sigalrm", SIGALRM);
 453     defsignal("sigbus", SIGBUS);
 454     defsignal("sigchld", SIGCHLD);
 455     defsignal("sigcont", SIGCONT);
 456 #ifdef SIGEMT
 457     defsignal("sigemt", SIGEMT);
 458 #endif
 459     defsignal("sigfpe", SIGFPE);
 460     defsignal("sighup", SIGHUP);
 461     defsignal("sigill", SIGILL);
 462     defsignal("sigint", SIGINT);
 463     defsignal("sigio", SIGIO);
 464     defsignal("sigiot", SIGIOT);
 465     defsignal("sigkill", SIGKILL);
 466     defsignal("sigpipe", SIGPIPE);
 467     defsignal("sigprof", SIGPROF);
 468     defsignal("sigquit", SIGQUIT);
 469     defsignal("sigsegv", SIGSEGV);
 470 #ifdef SIGSTKFLT
 471     defsignal("sigstkflt", SIGSTKFLT);
 472 #endif
 473     defsignal("sigstop", SIGSTOP);
 474 #ifdef SIGSYS
 475     defsignal("sigsys", SIGSYS);
 476 #endif
 477     defsignal("sigterm", SIGTERM);
 478     defsignal("sigtrap", SIGTRAP);
 479     defsignal("sigtstp", SIGTSTP);
 480     defsignal("sigttin", SIGTTIN);
 481     defsignal("sigttou", SIGTTOU);
 482     defsignal("sigurg", SIGURG);
 483     defsignal("sigusr1", SIGUSR1);
 484     defsignal("sigusr2", SIGUSR2);
 485     defsignal("sigvtalrm", SIGVTALRM);
 486 #ifdef SIGWAITING
 487     defsignal("sigwaiting", SIGWAITING);
 488 #endif
 489     defsignal("sigwinch", SIGWINCH);
 490 #ifdef SIGXCPU
 491     defsignal("sigxcpu", SIGXCPU);
 492 #endif
 493 #ifdef SIGXFSZ
 494     defsignal("sigxfsz", SIGXFSZ);
 495 #endif
 496
 497    /* Floating point exception codes. Some of these
 498     * are missing on Darwin. */
 499 #ifdef FPE_INTOVF
 500     defconstant("fpe-intovf", FPE_INTOVF);
 501 #else
 502     defconstant("fpe-intovf", -1);
 503 #endif
 504 #ifdef FPE_INTDIV
 505     defconstant("fpe-intdiv", FPE_INTDIV);
 506 #else
 507     defconstant("fpe-intdiv", -1);
 508 #endif
 509     defconstant("fpe-fltdiv", FPE_FLTDIV);
 510     defconstant("fpe-fltovf", FPE_FLTOVF);
 511     defconstant("fpe-fltund", FPE_FLTUND);
 512     defconstant("fpe-fltres", FPE_FLTRES);
 513     defconstant("fpe-fltinv", FPE_FLTINV);
 514 #ifdef FPE_FLTSUB
 515     defconstant("fpe-fltsub", FPE_FLTSUB);
 516 #else
 517     defconstant("fpe-fltsub", -1);
 518 #endif
 519 #endif // !WIN32
 520     printf("\n");
 521
 522     printf(";;; structures\n");
 523     DEFSTRUCT(timeval, struct timeval,
 524         DEFSLOT(tv-sec, tv_sec);
 525         DEFSLOT(tv-usec, tv_usec));
 526     DEFSTRUCT(timespec, struct timespec,
 527         DEFSLOT(tv-sec, tv_sec);
 528         DEFSLOT(tv-nsec, tv_nsec));
 529     printf("\n");
 530
 531 #ifdef LISP_FEATURE_BSD
 532     printf(";;; sysctl(3) names\n");
 533     printf("(in-package \"SB!IMPL\")\n");
 534     defconstant("ctl-kern", CTL_KERN);
 535     defconstant("ctl-hw", CTL_HW);
 536     defconstant("ctl-maxname", CTL_MAXNAME);
 537     defconstant("kern-ostype", KERN_OSTYPE);
 538     defconstant("kern-osrelease", KERN_OSRELEASE);
 539     defconstant("hw-model", HW_MODEL);
 540     defconstant("hw-pagesize", HW_PAGESIZE);
 541
 542     defconstant("path-max", PATH_MAX);
 543     printf("\n");
 544 #endif
 545
 546     printf("(in-package \"SB!KERNEL\")\n\n");
 547 #ifdef LISP_FEATURE_GENCGC
 548     printf(";;; GENCGC related\n");
 549     DEFTYPE("page-index-t", page_index_t);
 550     DEFTYPE("generation-index-t", generation_index_t);
 551     printf("\n");
 552 #endif
 553
 554     printf(";;; Our runtime types\n");
 555     DEFTYPE("os-vm-size-t", os_vm_size_t);
 556
 557     return 0;
 558 }