netbsd32_netbsd.c revision 1.107
1 /* $NetBSD: netbsd32_netbsd.c,v 1.107 2006/07/13 23:22:35 pavel Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2001 Matthew R. Green 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 #include <sys/cdefs.h> 32 __KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.107 2006/07/13 23:22:35 pavel Exp $"); 33 34 #if defined(_KERNEL_OPT) 35 #include "opt_ddb.h" 36 #include "opt_ktrace.h" 37 #include "opt_ntp.h" 38 #include "opt_compat_netbsd.h" 39 #include "opt_compat_43.h" 40 #include "opt_sysv.h" 41 #include "opt_nfsserver.h" 42 #include "opt_syscall_debug.h" 43 44 #include "fs_lfs.h" 45 #include "fs_nfs.h" 46 #endif 47 48 /* 49 * Though COMPAT_OLDSOCK is needed only for COMPAT_43, SunOS, Linux, 50 * HP-UX, FreeBSD, Ultrix, OSF1, we define it unconditionally so that 51 * this would be LKM-safe. 52 */ 53 #define COMPAT_OLDSOCK /* used by <sys/socket.h> */ 54 55 #include <sys/param.h> 56 #include <sys/systm.h> 57 #include <sys/kernel.h> 58 //#define msg __msg /* Don't ask me! */ 59 #include <sys/malloc.h> 60 #include <sys/mount.h> 61 #include <sys/socket.h> 62 #include <sys/sockio.h> 63 #include <sys/socketvar.h> 64 #include <sys/mbuf.h> 65 #include <sys/stat.h> 66 #include <sys/time.h> 67 #include <sys/signalvar.h> 68 #include <sys/ptrace.h> 69 #include <sys/ktrace.h> 70 #include <sys/trace.h> 71 #include <sys/resourcevar.h> 72 #include <sys/pool.h> 73 #include <sys/vnode.h> 74 #include <sys/file.h> 75 #include <sys/filedesc.h> 76 #include <sys/namei.h> 77 #include <sys/dirent.h> 78 #include <sys/kauth.h> 79 80 #include <uvm/uvm_extern.h> 81 82 #include <sys/sa.h> 83 #include <sys/savar.h> 84 #include <sys/syscallargs.h> 85 #include <sys/proc.h> 86 #include <sys/acct.h> 87 #include <sys/exec.h> 88 89 #include <net/if.h> 90 91 #include <compat/netbsd32/netbsd32.h> 92 #include <compat/netbsd32/netbsd32_exec.h> 93 #include <compat/netbsd32/netbsd32_syscall.h> 94 #include <compat/netbsd32/netbsd32_syscallargs.h> 95 #include <compat/netbsd32/netbsd32_conv.h> 96 #include <compat/netbsd32/netbsd32_sa.h> 97 98 #include <machine/frame.h> 99 100 #if defined(DDB) 101 #include <ddb/ddbvar.h> 102 #endif 103 104 extern struct sysent netbsd32_sysent[]; 105 #ifdef SYSCALL_DEBUG 106 extern const char * const netbsd32_syscallnames[]; 107 #endif 108 #ifdef __HAVE_SYSCALL_INTERN 109 void netbsd32_syscall_intern __P((struct proc *)); 110 #else 111 void syscall __P((void)); 112 #endif 113 114 #ifdef COMPAT_16 115 extern char netbsd32_sigcode[], netbsd32_esigcode[]; 116 struct uvm_object *emul_netbsd32_object; 117 #endif 118 119 extern struct sysctlnode netbsd32_sysctl_root; 120 121 const struct sa_emul saemul_netbsd32 = { 122 sizeof(ucontext32_t), 123 sizeof(struct netbsd32_sa_t), 124 sizeof(netbsd32_sa_tp), 125 netbsd32_sacopyout, 126 netbsd32_upcallconv, 127 netbsd32_cpu_upcall, 128 (void (*)(struct lwp *, void *))getucontext32, 129 netbsd32_sa_ucsp 130 }; 131 132 const struct emul emul_netbsd32 = { 133 "netbsd32", 134 "/emul/netbsd32", 135 #ifndef __HAVE_MINIMAL_EMUL 136 0, 137 NULL, 138 netbsd32_SYS_syscall, 139 netbsd32_SYS_NSYSENT, 140 #endif 141 netbsd32_sysent, 142 #ifdef SYSCALL_DEBUG 143 netbsd32_syscallnames, 144 #else 145 NULL, 146 #endif 147 netbsd32_sendsig, 148 trapsignal, 149 NULL, 150 #ifdef COMPAT_16 151 netbsd32_sigcode, 152 netbsd32_esigcode, 153 &emul_netbsd32_object, 154 #else 155 NULL, 156 NULL, 157 NULL, 158 #endif 159 netbsd32_setregs, 160 NULL, 161 NULL, 162 NULL, 163 NULL, 164 NULL, 165 #ifdef __HAVE_SYSCALL_INTERN 166 netbsd32_syscall_intern, 167 #else 168 syscall, 169 #endif 170 &netbsd32_sysctl_root, 171 NULL, 172 173 netbsd32_vm_default_addr, 174 NULL, 175 &saemul_netbsd32, 176 }; 177 178 /* 179 * below are all the standard NetBSD system calls, in the 32bit 180 * environment, with the necessary conversions to 64bit before 181 * calling the real syscall. anything that needs special 182 * attention is handled elsewhere. 183 */ 184 185 int 186 netbsd32_exit(l, v, retval) 187 struct lwp *l; 188 void *v; 189 register_t *retval; 190 { 191 struct netbsd32_exit_args /* { 192 syscallarg(int) rval; 193 } */ *uap = v; 194 struct sys_exit_args ua; 195 196 NETBSD32TO64_UAP(rval); 197 return sys_exit(l, &ua, retval); 198 } 199 200 int 201 netbsd32_read(l, v, retval) 202 struct lwp *l; 203 void *v; 204 register_t *retval; 205 { 206 struct netbsd32_read_args /* { 207 syscallarg(int) fd; 208 syscallarg(netbsd32_voidp) buf; 209 syscallarg(netbsd32_size_t) nbyte; 210 } */ *uap = v; 211 struct sys_read_args ua; 212 213 NETBSD32TO64_UAP(fd); 214 NETBSD32TOP_UAP(buf, void *); 215 NETBSD32TOX_UAP(nbyte, size_t); 216 return sys_read(l, &ua, retval); 217 } 218 219 int 220 netbsd32_write(l, v, retval) 221 struct lwp *l; 222 void *v; 223 register_t *retval; 224 { 225 struct netbsd32_write_args /* { 226 syscallarg(int) fd; 227 syscallarg(const netbsd32_voidp) buf; 228 syscallarg(netbsd32_size_t) nbyte; 229 } */ *uap = v; 230 struct sys_write_args ua; 231 232 NETBSD32TO64_UAP(fd); 233 NETBSD32TOP_UAP(buf, void *); 234 NETBSD32TOX_UAP(nbyte, size_t); 235 return sys_write(l, &ua, retval); 236 } 237 238 int 239 netbsd32_close(l, v, retval) 240 struct lwp *l; 241 void *v; 242 register_t *retval; 243 { 244 struct netbsd32_close_args /* { 245 syscallarg(int) fd; 246 } */ *uap = v; 247 struct sys_close_args ua; 248 249 NETBSD32TO64_UAP(fd); 250 return sys_close(l, &ua, retval); 251 } 252 253 int 254 netbsd32_open(l, v, retval) 255 struct lwp *l; 256 void *v; 257 register_t *retval; 258 { 259 struct netbsd32_open_args /* { 260 syscallarg(const netbsd32_charp) path; 261 syscallarg(int) flags; 262 syscallarg(mode_t) mode; 263 } */ *uap = v; 264 struct sys_open_args ua; 265 caddr_t sg; 266 267 NETBSD32TOP_UAP(path, const char); 268 NETBSD32TO64_UAP(flags); 269 NETBSD32TO64_UAP(mode); 270 sg = stackgap_init(l->l_proc, 0); 271 CHECK_ALT_EXIST(l, &sg, SCARG(&ua, path)); 272 273 return (sys_open(l, &ua, retval)); 274 } 275 276 int 277 netbsd32_link(l, v, retval) 278 struct lwp *l; 279 void *v; 280 register_t *retval; 281 { 282 struct netbsd32_link_args /* { 283 syscallarg(const netbsd32_charp) path; 284 syscallarg(const netbsd32_charp) link; 285 } */ *uap = v; 286 struct sys_link_args ua; 287 288 NETBSD32TOP_UAP(path, const char); 289 NETBSD32TOP_UAP(link, const char); 290 return (sys_link(l, &ua, retval)); 291 } 292 293 int 294 netbsd32_unlink(l, v, retval) 295 struct lwp *l; 296 void *v; 297 register_t *retval; 298 { 299 struct netbsd32_unlink_args /* { 300 syscallarg(const netbsd32_charp) path; 301 } */ *uap = v; 302 struct sys_unlink_args ua; 303 304 NETBSD32TOP_UAP(path, const char); 305 306 return (sys_unlink(l, &ua, retval)); 307 } 308 309 int 310 netbsd32_chdir(l, v, retval) 311 struct lwp *l; 312 void *v; 313 register_t *retval; 314 { 315 struct netbsd32_chdir_args /* { 316 syscallarg(const netbsd32_charp) path; 317 } */ *uap = v; 318 struct sys_chdir_args ua; 319 320 NETBSD32TOP_UAP(path, const char); 321 322 return (sys_chdir(l, &ua, retval)); 323 } 324 325 int 326 netbsd32_fchdir(l, v, retval) 327 struct lwp *l; 328 void *v; 329 register_t *retval; 330 { 331 struct netbsd32_fchdir_args /* { 332 syscallarg(int) fd; 333 } */ *uap = v; 334 struct sys_fchdir_args ua; 335 336 NETBSD32TO64_UAP(fd); 337 338 return (sys_fchdir(l, &ua, retval)); 339 } 340 341 int 342 netbsd32_mknod(l, v, retval) 343 struct lwp *l; 344 void *v; 345 register_t *retval; 346 { 347 struct netbsd32_mknod_args /* { 348 syscallarg(const netbsd32_charp) path; 349 syscallarg(mode_t) mode; 350 syscallarg(dev_t) dev; 351 } */ *uap = v; 352 struct sys_mknod_args ua; 353 354 NETBSD32TOP_UAP(path, const char); 355 NETBSD32TO64_UAP(dev); 356 NETBSD32TO64_UAP(mode); 357 358 return (sys_mknod(l, &ua, retval)); 359 } 360 361 int 362 netbsd32_chmod(l, v, retval) 363 struct lwp *l; 364 void *v; 365 register_t *retval; 366 { 367 struct netbsd32_chmod_args /* { 368 syscallarg(const netbsd32_charp) path; 369 syscallarg(mode_t) mode; 370 } */ *uap = v; 371 struct sys_chmod_args ua; 372 373 NETBSD32TOP_UAP(path, const char); 374 NETBSD32TO64_UAP(mode); 375 376 return (sys_chmod(l, &ua, retval)); 377 } 378 379 int 380 netbsd32_chown(l, v, retval) 381 struct lwp *l; 382 void *v; 383 register_t *retval; 384 { 385 struct netbsd32_chown_args /* { 386 syscallarg(const netbsd32_charp) path; 387 syscallarg(uid_t) uid; 388 syscallarg(gid_t) gid; 389 } */ *uap = v; 390 struct sys_chown_args ua; 391 392 NETBSD32TOP_UAP(path, const char); 393 NETBSD32TO64_UAP(uid); 394 NETBSD32TO64_UAP(gid); 395 396 return (sys_chown(l, &ua, retval)); 397 } 398 399 int 400 netbsd32_break(l, v, retval) 401 struct lwp *l; 402 void *v; 403 register_t *retval; 404 { 405 struct netbsd32_break_args /* { 406 syscallarg(netbsd32_charp) nsize; 407 } */ *uap = v; 408 struct sys_obreak_args ua; 409 410 SCARG(&ua, nsize) = (char *)NETBSD32PTR64(SCARG(uap, nsize)); 411 NETBSD32TOP_UAP(nsize, char); 412 return (sys_obreak(l, &ua, retval)); 413 } 414 415 int 416 netbsd32_mount(l, v, retval) 417 struct lwp *l; 418 void *v; 419 register_t *retval; 420 { 421 struct netbsd32_mount_args /* { 422 syscallarg(const netbsd32_charp) type; 423 syscallarg(const netbsd32_charp) path; 424 syscallarg(int) flags; 425 syscallarg(netbsd32_voidp) data; 426 } */ *uap = v; 427 struct sys_mount_args ua; 428 429 NETBSD32TOP_UAP(type, const char); 430 NETBSD32TOP_UAP(path, const char); 431 NETBSD32TO64_UAP(flags); 432 NETBSD32TOP_UAP(data, void); 433 return (sys_mount(l, &ua, retval)); 434 } 435 436 int 437 netbsd32_unmount(l, v, retval) 438 struct lwp *l; 439 void *v; 440 register_t *retval; 441 { 442 struct netbsd32_unmount_args /* { 443 syscallarg(const netbsd32_charp) path; 444 syscallarg(int) flags; 445 } */ *uap = v; 446 struct sys_unmount_args ua; 447 448 NETBSD32TOP_UAP(path, const char); 449 NETBSD32TO64_UAP(flags); 450 return (sys_unmount(l, &ua, retval)); 451 } 452 453 int 454 netbsd32_setuid(l, v, retval) 455 struct lwp *l; 456 void *v; 457 register_t *retval; 458 { 459 struct netbsd32_setuid_args /* { 460 syscallarg(uid_t) uid; 461 } */ *uap = v; 462 struct sys_setuid_args ua; 463 464 NETBSD32TO64_UAP(uid); 465 return (sys_setuid(l, &ua, retval)); 466 } 467 468 int 469 netbsd32_ptrace(l, v, retval) 470 struct lwp *l; 471 void *v; 472 register_t *retval; 473 { 474 struct netbsd32_ptrace_args /* { 475 syscallarg(int) req; 476 syscallarg(pid_t) pid; 477 syscallarg(netbsd32_caddr_t) addr; 478 syscallarg(int) data; 479 } */ *uap = v; 480 struct sys_ptrace_args ua; 481 482 NETBSD32TO64_UAP(req); 483 NETBSD32TO64_UAP(pid); 484 NETBSD32TOX64_UAP(addr, caddr_t); 485 NETBSD32TO64_UAP(data); 486 return (sys_ptrace(l, &ua, retval)); 487 } 488 489 int 490 netbsd32_accept(l, v, retval) 491 struct lwp *l; 492 void *v; 493 register_t *retval; 494 { 495 struct netbsd32_accept_args /* { 496 syscallarg(int) s; 497 syscallarg(netbsd32_sockaddrp_t) name; 498 syscallarg(netbsd32_intp) anamelen; 499 } */ *uap = v; 500 struct sys_accept_args ua; 501 502 NETBSD32TO64_UAP(s); 503 NETBSD32TOP_UAP(name, struct sockaddr); 504 NETBSD32TOP_UAP(anamelen, socklen_t); 505 return (sys_accept(l, &ua, retval)); 506 } 507 508 int 509 netbsd32_getpeername(l, v, retval) 510 struct lwp *l; 511 void *v; 512 register_t *retval; 513 { 514 struct netbsd32_getpeername_args /* { 515 syscallarg(int) fdes; 516 syscallarg(netbsd32_sockaddrp_t) asa; 517 syscallarg(netbsd32_intp) alen; 518 } */ *uap = v; 519 struct sys_getpeername_args ua; 520 521 NETBSD32TO64_UAP(fdes); 522 NETBSD32TOP_UAP(asa, struct sockaddr); 523 NETBSD32TOP_UAP(alen, socklen_t); 524 /* NB: do the protocol specific sockaddrs need to be converted? */ 525 return (sys_getpeername(l, &ua, retval)); 526 } 527 528 int 529 netbsd32_getsockname(l, v, retval) 530 struct lwp *l; 531 void *v; 532 register_t *retval; 533 { 534 struct netbsd32_getsockname_args /* { 535 syscallarg(int) fdes; 536 syscallarg(netbsd32_sockaddrp_t) asa; 537 syscallarg(netbsd32_intp) alen; 538 } */ *uap = v; 539 struct sys_getsockname_args ua; 540 541 NETBSD32TO64_UAP(fdes); 542 NETBSD32TOP_UAP(asa, struct sockaddr); 543 NETBSD32TOP_UAP(alen, socklen_t); 544 return (sys_getsockname(l, &ua, retval)); 545 } 546 547 int 548 netbsd32_access(l, v, retval) 549 struct lwp *l; 550 void *v; 551 register_t *retval; 552 { 553 struct netbsd32_access_args /* { 554 syscallarg(const netbsd32_charp) path; 555 syscallarg(int) flags; 556 } */ *uap = v; 557 struct sys_access_args ua; 558 caddr_t sg; 559 560 NETBSD32TOP_UAP(path, const char); 561 NETBSD32TO64_UAP(flags); 562 sg = stackgap_init(l->l_proc, 0); 563 CHECK_ALT_EXIST(l, &sg, SCARG(&ua, path)); 564 565 return (sys_access(l, &ua, retval)); 566 } 567 568 int 569 netbsd32_chflags(l, v, retval) 570 struct lwp *l; 571 void *v; 572 register_t *retval; 573 { 574 struct netbsd32_chflags_args /* { 575 syscallarg(const netbsd32_charp) path; 576 syscallarg(netbsd32_u_long) flags; 577 } */ *uap = v; 578 struct sys_chflags_args ua; 579 580 NETBSD32TOP_UAP(path, const char); 581 NETBSD32TO64_UAP(flags); 582 583 return (sys_chflags(l, &ua, retval)); 584 } 585 586 int 587 netbsd32_fchflags(l, v, retval) 588 struct lwp *l; 589 void *v; 590 register_t *retval; 591 { 592 struct netbsd32_fchflags_args /* { 593 syscallarg(int) fd; 594 syscallarg(netbsd32_u_long) flags; 595 } */ *uap = v; 596 struct sys_fchflags_args ua; 597 598 NETBSD32TO64_UAP(fd); 599 NETBSD32TO64_UAP(flags); 600 601 return (sys_fchflags(l, &ua, retval)); 602 } 603 604 int 605 netbsd32_lchflags(l, v, retval) 606 struct lwp *l; 607 void *v; 608 register_t *retval; 609 { 610 struct netbsd32_lchflags_args /* { 611 syscallarg(const char *) path; 612 syscallarg(netbsd32_u_long) flags; 613 } */ *uap = v; 614 struct sys_lchflags_args ua; 615 616 NETBSD32TOP_UAP(path, const char); 617 NETBSD32TO64_UAP(flags); 618 619 return (sys_lchflags(l, &ua, retval)); 620 } 621 622 int 623 netbsd32_kill(l, v, retval) 624 struct lwp *l; 625 void *v; 626 register_t *retval; 627 { 628 struct netbsd32_kill_args /* { 629 syscallarg(int) pid; 630 syscallarg(int) signum; 631 } */ *uap = v; 632 struct sys_kill_args ua; 633 634 NETBSD32TO64_UAP(pid); 635 NETBSD32TO64_UAP(signum); 636 637 return (sys_kill(l, &ua, retval)); 638 } 639 640 int 641 netbsd32_dup(l, v, retval) 642 struct lwp *l; 643 void *v; 644 register_t *retval; 645 { 646 struct netbsd32_dup_args /* { 647 syscallarg(int) fd; 648 } */ *uap = v; 649 struct sys_dup_args ua; 650 651 NETBSD32TO64_UAP(fd); 652 653 return (sys_dup(l, &ua, retval)); 654 } 655 656 int 657 netbsd32_profil(l, v, retval) 658 struct lwp *l; 659 void *v; 660 register_t *retval; 661 { 662 struct netbsd32_profil_args /* { 663 syscallarg(netbsd32_caddr_t) samples; 664 syscallarg(netbsd32_size_t) size; 665 syscallarg(netbsd32_u_long) offset; 666 syscallarg(u_int) scale; 667 } */ *uap = v; 668 struct sys_profil_args ua; 669 670 NETBSD32TOX64_UAP(samples, caddr_t); 671 NETBSD32TOX_UAP(size, size_t); 672 NETBSD32TOX_UAP(offset, u_long); 673 NETBSD32TO64_UAP(scale); 674 return (sys_profil(l, &ua, retval)); 675 } 676 677 #ifdef KTRACE 678 int 679 netbsd32_ktrace(l, v, retval) 680 struct lwp *l; 681 void *v; 682 register_t *retval; 683 { 684 struct netbsd32_ktrace_args /* { 685 syscallarg(const netbsd32_charp) fname; 686 syscallarg(int) ops; 687 syscallarg(int) facs; 688 syscallarg(int) pid; 689 } */ *uap = v; 690 struct sys_ktrace_args ua; 691 692 NETBSD32TOP_UAP(fname, const char); 693 NETBSD32TO64_UAP(ops); 694 NETBSD32TO64_UAP(facs); 695 NETBSD32TO64_UAP(pid); 696 return (sys_ktrace(l, &ua, retval)); 697 } 698 #endif /* KTRACE */ 699 700 int 701 netbsd32_utrace(l, v, retval) 702 struct lwp *l; 703 void *v; 704 register_t *retval; 705 { 706 struct netbsd32_utrace_args /* { 707 syscallarg(const netbsd32_charp) label; 708 syscallarg(netbsd32_voidp) addr; 709 syscallarg(netbsd32_size_t) len; 710 } */ *uap = v; 711 struct sys_utrace_args ua; 712 713 NETBSD32TOP_UAP(label, const char); 714 NETBSD32TOP_UAP(addr, void); 715 NETBSD32TO64_UAP(len); 716 return (sys_utrace(l, &ua, retval)); 717 } 718 719 int 720 netbsd32___getlogin(l, v, retval) 721 struct lwp *l; 722 void *v; 723 register_t *retval; 724 { 725 struct netbsd32___getlogin_args /* { 726 syscallarg(netbsd32_charp) namebuf; 727 syscallarg(u_int) namelen; 728 } */ *uap = v; 729 struct sys___getlogin_args ua; 730 731 NETBSD32TOP_UAP(namebuf, char); 732 NETBSD32TO64_UAP(namelen); 733 return (sys___getlogin(l, &ua, retval)); 734 } 735 736 int 737 netbsd32_setlogin(l, v, retval) 738 struct lwp *l; 739 void *v; 740 register_t *retval; 741 { 742 struct netbsd32_setlogin_args /* { 743 syscallarg(const netbsd32_charp) namebuf; 744 } */ *uap = v; 745 struct sys___setlogin_args ua; 746 747 NETBSD32TOP_UAP(namebuf, char); 748 return (sys___setlogin(l, &ua, retval)); 749 } 750 751 int 752 netbsd32_acct(l, v, retval) 753 struct lwp *l; 754 void *v; 755 register_t *retval; 756 { 757 struct netbsd32_acct_args /* { 758 syscallarg(const netbsd32_charp) path; 759 } */ *uap = v; 760 struct sys_acct_args ua; 761 762 NETBSD32TOP_UAP(path, const char); 763 return (sys_acct(l, &ua, retval)); 764 } 765 766 int 767 netbsd32_revoke(l, v, retval) 768 struct lwp *l; 769 void *v; 770 register_t *retval; 771 { 772 struct netbsd32_revoke_args /* { 773 syscallarg(const netbsd32_charp) path; 774 } */ *uap = v; 775 struct sys_revoke_args ua; 776 caddr_t sg; 777 778 NETBSD32TOP_UAP(path, const char); 779 sg = stackgap_init(l->l_proc, 0); 780 CHECK_ALT_EXIST(l, &sg, SCARG(&ua, path)); 781 782 return (sys_revoke(l, &ua, retval)); 783 } 784 785 int 786 netbsd32_symlink(l, v, retval) 787 struct lwp *l; 788 void *v; 789 register_t *retval; 790 { 791 struct netbsd32_symlink_args /* { 792 syscallarg(const netbsd32_charp) path; 793 syscallarg(const netbsd32_charp) link; 794 } */ *uap = v; 795 struct sys_symlink_args ua; 796 797 NETBSD32TOP_UAP(path, const char); 798 NETBSD32TOP_UAP(link, const char); 799 800 return (sys_symlink(l, &ua, retval)); 801 } 802 803 int 804 netbsd32_readlink(l, v, retval) 805 struct lwp *l; 806 void *v; 807 register_t *retval; 808 { 809 struct netbsd32_readlink_args /* { 810 syscallarg(const netbsd32_charp) path; 811 syscallarg(netbsd32_charp) buf; 812 syscallarg(netbsd32_size_t) count; 813 } */ *uap = v; 814 struct sys_readlink_args ua; 815 caddr_t sg; 816 817 NETBSD32TOP_UAP(path, const char); 818 NETBSD32TOP_UAP(buf, char); 819 NETBSD32TOX_UAP(count, size_t); 820 sg = stackgap_init(l->l_proc, 0); 821 CHECK_ALT_SYMLINK(l, &sg, SCARG(&ua, path)); 822 823 return (sys_readlink(l, &ua, retval)); 824 } 825 826 int 827 netbsd32_umask(l, v, retval) 828 struct lwp *l; 829 void *v; 830 register_t *retval; 831 { 832 struct netbsd32_umask_args /* { 833 syscallarg(mode_t) newmask; 834 } */ *uap = v; 835 struct sys_umask_args ua; 836 837 NETBSD32TO64_UAP(newmask); 838 return (sys_umask(l, &ua, retval)); 839 } 840 841 int 842 netbsd32_chroot(l, v, retval) 843 struct lwp *l; 844 void *v; 845 register_t *retval; 846 { 847 struct netbsd32_chroot_args /* { 848 syscallarg(const netbsd32_charp) path; 849 } */ *uap = v; 850 struct sys_chroot_args ua; 851 852 NETBSD32TOP_UAP(path, const char); 853 return (sys_chroot(l, &ua, retval)); 854 } 855 856 int 857 netbsd32_sbrk(l, v, retval) 858 struct lwp *l; 859 void *v; 860 register_t *retval; 861 { 862 struct netbsd32_sbrk_args /* { 863 syscallarg(int) incr; 864 } */ *uap = v; 865 struct sys_sbrk_args ua; 866 867 NETBSD32TO64_UAP(incr); 868 return (sys_sbrk(l, &ua, retval)); 869 } 870 871 int 872 netbsd32_sstk(l, v, retval) 873 struct lwp *l; 874 void *v; 875 register_t *retval; 876 { 877 struct netbsd32_sstk_args /* { 878 syscallarg(int) incr; 879 } */ *uap = v; 880 struct sys_sstk_args ua; 881 882 NETBSD32TO64_UAP(incr); 883 return (sys_sstk(l, &ua, retval)); 884 } 885 886 int 887 netbsd32_munmap(l, v, retval) 888 struct lwp *l; 889 void *v; 890 register_t *retval; 891 { 892 struct netbsd32_munmap_args /* { 893 syscallarg(netbsd32_voidp) addr; 894 syscallarg(netbsd32_size_t) len; 895 } */ *uap = v; 896 struct sys_munmap_args ua; 897 898 NETBSD32TOP_UAP(addr, void); 899 NETBSD32TOX_UAP(len, size_t); 900 return (sys_munmap(l, &ua, retval)); 901 } 902 903 int 904 netbsd32_mprotect(l, v, retval) 905 struct lwp *l; 906 void *v; 907 register_t *retval; 908 { 909 struct netbsd32_mprotect_args /* { 910 syscallarg(netbsd32_voidp) addr; 911 syscallarg(netbsd32_size_t) len; 912 syscallarg(int) prot; 913 } */ *uap = v; 914 struct sys_mprotect_args ua; 915 916 NETBSD32TOP_UAP(addr, void); 917 NETBSD32TOX_UAP(len, size_t); 918 NETBSD32TO64_UAP(prot); 919 return (sys_mprotect(l, &ua, retval)); 920 } 921 922 int 923 netbsd32_madvise(l, v, retval) 924 struct lwp *l; 925 void *v; 926 register_t *retval; 927 { 928 struct netbsd32_madvise_args /* { 929 syscallarg(netbsd32_voidp) addr; 930 syscallarg(netbsd32_size_t) len; 931 syscallarg(int) behav; 932 } */ *uap = v; 933 struct sys_madvise_args ua; 934 935 NETBSD32TOP_UAP(addr, void); 936 NETBSD32TOX_UAP(len, size_t); 937 NETBSD32TO64_UAP(behav); 938 return (sys_madvise(l, &ua, retval)); 939 } 940 941 int 942 netbsd32_mincore(l, v, retval) 943 struct lwp *l; 944 void *v; 945 register_t *retval; 946 { 947 struct netbsd32_mincore_args /* { 948 syscallarg(netbsd32_caddr_t) addr; 949 syscallarg(netbsd32_size_t) len; 950 syscallarg(netbsd32_charp) vec; 951 } */ *uap = v; 952 struct sys_mincore_args ua; 953 954 NETBSD32TOX64_UAP(addr, caddr_t); 955 NETBSD32TOX_UAP(len, size_t); 956 NETBSD32TOP_UAP(vec, char); 957 return (sys_mincore(l, &ua, retval)); 958 } 959 960 /* XXX MOVE ME XXX ? */ 961 int 962 netbsd32_getgroups(l, v, retval) 963 struct lwp *l; 964 void *v; 965 register_t *retval; 966 { 967 struct netbsd32_getgroups_args /* { 968 syscallarg(int) gidsetsize; 969 syscallarg(netbsd32_gid_tp) gidset; 970 } */ *uap = v; 971 kauth_cred_t pc = l->l_proc->p_cred; 972 int ngrp; 973 int error; 974 gid_t *grbuf; 975 976 ngrp = SCARG(uap, gidsetsize); 977 if (ngrp == 0) { 978 *retval = kauth_cred_ngroups(pc); 979 return (0); 980 } 981 if (ngrp < kauth_cred_ngroups(pc)) 982 return (EINVAL); 983 ngrp = kauth_cred_ngroups(pc); 984 /* Should convert gid_t to netbsd32_gid_t, but they're the same */ 985 grbuf = malloc(ngrp * sizeof(*grbuf), M_TEMP, M_WAITOK); 986 kauth_cred_getgroups(pc, grbuf, ngrp); 987 error = copyout(grbuf, (caddr_t)NETBSD32PTR64(SCARG(uap, gidset)), 988 ngrp * sizeof(*grbuf)); 989 free(grbuf, M_TEMP); 990 if (error) 991 return (error); 992 *retval = ngrp; 993 return (0); 994 } 995 996 int 997 netbsd32_setgroups(l, v, retval) 998 struct lwp *l; 999 void *v; 1000 register_t *retval; 1001 { 1002 struct netbsd32_setgroups_args /* { 1003 syscallarg(int) gidsetsize; 1004 syscallarg(const netbsd32_gid_tp) gidset; 1005 } */ *uap = v; 1006 struct sys_setgroups_args ua; 1007 1008 NETBSD32TO64_UAP(gidsetsize); 1009 NETBSD32TOP_UAP(gidset, gid_t); 1010 return (sys_setgroups(l, &ua, retval)); 1011 } 1012 1013 int 1014 netbsd32_setpgid(l, v, retval) 1015 struct lwp *l; 1016 void *v; 1017 register_t *retval; 1018 { 1019 struct netbsd32_setpgid_args /* { 1020 syscallarg(int) pid; 1021 syscallarg(int) pgid; 1022 } */ *uap = v; 1023 struct sys_setpgid_args ua; 1024 1025 NETBSD32TO64_UAP(pid); 1026 NETBSD32TO64_UAP(pgid); 1027 return (sys_setpgid(l, &ua, retval)); 1028 } 1029 1030 int 1031 netbsd32_fcntl(l, v, retval) 1032 struct lwp *l; 1033 void *v; 1034 register_t *retval; 1035 { 1036 struct netbsd32_fcntl_args /* { 1037 syscallarg(int) fd; 1038 syscallarg(int) cmd; 1039 syscallarg(netbsd32_voidp) arg; 1040 } */ *uap = v; 1041 struct sys_fcntl_args ua; 1042 1043 NETBSD32TO64_UAP(fd); 1044 NETBSD32TO64_UAP(cmd); 1045 NETBSD32TOP_UAP(arg, void); 1046 /* we can do this because `struct flock' doesn't change */ 1047 return (sys_fcntl(l, &ua, retval)); 1048 } 1049 1050 int 1051 netbsd32_dup2(l, v, retval) 1052 struct lwp *l; 1053 void *v; 1054 register_t *retval; 1055 { 1056 struct netbsd32_dup2_args /* { 1057 syscallarg(int) from; 1058 syscallarg(int) to; 1059 } */ *uap = v; 1060 struct sys_dup2_args ua; 1061 1062 NETBSD32TO64_UAP(from); 1063 NETBSD32TO64_UAP(to); 1064 return (sys_dup2(l, &ua, retval)); 1065 } 1066 1067 int 1068 netbsd32_fsync(l, v, retval) 1069 struct lwp *l; 1070 void *v; 1071 register_t *retval; 1072 { 1073 struct netbsd32_fsync_args /* { 1074 syscallarg(int) fd; 1075 } */ *uap = v; 1076 struct sys_fsync_args ua; 1077 1078 NETBSD32TO64_UAP(fd); 1079 return (sys_fsync(l, &ua, retval)); 1080 } 1081 1082 int 1083 netbsd32_setpriority(l, v, retval) 1084 struct lwp *l; 1085 void *v; 1086 register_t *retval; 1087 { 1088 struct netbsd32_setpriority_args /* { 1089 syscallarg(int) which; 1090 syscallarg(int) who; 1091 syscallarg(int) prio; 1092 } */ *uap = v; 1093 struct sys_setpriority_args ua; 1094 1095 NETBSD32TO64_UAP(which); 1096 NETBSD32TO64_UAP(who); 1097 NETBSD32TO64_UAP(prio); 1098 return (sys_setpriority(l, &ua, retval)); 1099 } 1100 1101 int 1102 netbsd32_sys___socket30(l, v, retval) 1103 struct lwp *l; 1104 void *v; 1105 register_t *retval; 1106 { 1107 struct netbsd32_sys___socket30_args /* { 1108 syscallarg(int) domain; 1109 syscallarg(int) type; 1110 syscallarg(int) protocol; 1111 } */ *uap = v; 1112 struct sys___socket30_args ua; 1113 1114 NETBSD32TO64_UAP(domain); 1115 NETBSD32TO64_UAP(type); 1116 NETBSD32TO64_UAP(protocol); 1117 return (sys___socket30(l, &ua, retval)); 1118 } 1119 1120 int 1121 netbsd32_connect(l, v, retval) 1122 struct lwp *l; 1123 void *v; 1124 register_t *retval; 1125 { 1126 struct netbsd32_connect_args /* { 1127 syscallarg(int) s; 1128 syscallarg(const netbsd32_sockaddrp_t) name; 1129 syscallarg(int) namelen; 1130 } */ *uap = v; 1131 struct sys_connect_args ua; 1132 1133 NETBSD32TO64_UAP(s); 1134 NETBSD32TOP_UAP(name, struct sockaddr); 1135 NETBSD32TO64_UAP(namelen); 1136 return (sys_connect(l, &ua, retval)); 1137 } 1138 1139 int 1140 netbsd32_getpriority(l, v, retval) 1141 struct lwp *l; 1142 void *v; 1143 register_t *retval; 1144 { 1145 struct netbsd32_getpriority_args /* { 1146 syscallarg(int) which; 1147 syscallarg(int) who; 1148 } */ *uap = v; 1149 struct sys_getpriority_args ua; 1150 1151 NETBSD32TO64_UAP(which); 1152 NETBSD32TO64_UAP(who); 1153 return (sys_getpriority(l, &ua, retval)); 1154 } 1155 1156 int 1157 netbsd32_bind(l, v, retval) 1158 struct lwp *l; 1159 void *v; 1160 register_t *retval; 1161 { 1162 struct netbsd32_bind_args /* { 1163 syscallarg(int) s; 1164 syscallarg(const netbsd32_sockaddrp_t) name; 1165 syscallarg(int) namelen; 1166 } */ *uap = v; 1167 struct sys_bind_args ua; 1168 1169 NETBSD32TO64_UAP(s); 1170 NETBSD32TOP_UAP(name, struct sockaddr); 1171 NETBSD32TO64_UAP(namelen); 1172 return (sys_bind(l, &ua, retval)); 1173 } 1174 1175 int 1176 netbsd32_setsockopt(l, v, retval) 1177 struct lwp *l; 1178 void *v; 1179 register_t *retval; 1180 { 1181 struct netbsd32_setsockopt_args /* { 1182 syscallarg(int) s; 1183 syscallarg(int) level; 1184 syscallarg(int) name; 1185 syscallarg(const netbsd32_voidp) val; 1186 syscallarg(int) valsize; 1187 } */ *uap = v; 1188 struct sys_setsockopt_args ua; 1189 1190 NETBSD32TO64_UAP(s); 1191 NETBSD32TO64_UAP(level); 1192 NETBSD32TO64_UAP(name); 1193 NETBSD32TOP_UAP(val, void); 1194 NETBSD32TO64_UAP(valsize); 1195 /* may be more efficient to do this inline. */ 1196 return (sys_setsockopt(l, &ua, retval)); 1197 } 1198 1199 int 1200 netbsd32_listen(l, v, retval) 1201 struct lwp *l; 1202 void *v; 1203 register_t *retval; 1204 { 1205 struct netbsd32_listen_args /* { 1206 syscallarg(int) s; 1207 syscallarg(int) backlog; 1208 } */ *uap = v; 1209 struct sys_listen_args ua; 1210 1211 NETBSD32TO64_UAP(s); 1212 NETBSD32TO64_UAP(backlog); 1213 return (sys_listen(l, &ua, retval)); 1214 } 1215 1216 int 1217 netbsd32_fchown(l, v, retval) 1218 struct lwp *l; 1219 void *v; 1220 register_t *retval; 1221 { 1222 struct netbsd32_fchown_args /* { 1223 syscallarg(int) fd; 1224 syscallarg(uid_t) uid; 1225 syscallarg(gid_t) gid; 1226 } */ *uap = v; 1227 struct sys_fchown_args ua; 1228 1229 NETBSD32TO64_UAP(fd); 1230 NETBSD32TO64_UAP(uid); 1231 NETBSD32TO64_UAP(gid); 1232 return (sys_fchown(l, &ua, retval)); 1233 } 1234 1235 int 1236 netbsd32_fchmod(l, v, retval) 1237 struct lwp *l; 1238 void *v; 1239 register_t *retval; 1240 { 1241 struct netbsd32_fchmod_args /* { 1242 syscallarg(int) fd; 1243 syscallarg(mode_t) mode; 1244 } */ *uap = v; 1245 struct sys_fchmod_args ua; 1246 1247 NETBSD32TO64_UAP(fd); 1248 NETBSD32TO64_UAP(mode); 1249 return (sys_fchmod(l, &ua, retval)); 1250 } 1251 1252 int 1253 netbsd32_setreuid(l, v, retval) 1254 struct lwp *l; 1255 void *v; 1256 register_t *retval; 1257 { 1258 struct netbsd32_setreuid_args /* { 1259 syscallarg(uid_t) ruid; 1260 syscallarg(uid_t) euid; 1261 } */ *uap = v; 1262 struct sys_setreuid_args ua; 1263 1264 NETBSD32TO64_UAP(ruid); 1265 NETBSD32TO64_UAP(euid); 1266 return (sys_setreuid(l, &ua, retval)); 1267 } 1268 1269 int 1270 netbsd32_setregid(l, v, retval) 1271 struct lwp *l; 1272 void *v; 1273 register_t *retval; 1274 { 1275 struct netbsd32_setregid_args /* { 1276 syscallarg(gid_t) rgid; 1277 syscallarg(gid_t) egid; 1278 } */ *uap = v; 1279 struct sys_setregid_args ua; 1280 1281 NETBSD32TO64_UAP(rgid); 1282 NETBSD32TO64_UAP(egid); 1283 return (sys_setregid(l, &ua, retval)); 1284 } 1285 1286 int 1287 netbsd32_getsockopt(l, v, retval) 1288 struct lwp *l; 1289 void *v; 1290 register_t *retval; 1291 { 1292 struct netbsd32_getsockopt_args /* { 1293 syscallarg(int) s; 1294 syscallarg(int) level; 1295 syscallarg(int) name; 1296 syscallarg(netbsd32_voidp) val; 1297 syscallarg(netbsd32_intp) avalsize; 1298 } */ *uap = v; 1299 struct sys_getsockopt_args ua; 1300 1301 NETBSD32TO64_UAP(s); 1302 NETBSD32TO64_UAP(level); 1303 NETBSD32TO64_UAP(name); 1304 NETBSD32TOP_UAP(val, void); 1305 NETBSD32TOP_UAP(avalsize, socklen_t); 1306 return (sys_getsockopt(l, &ua, retval)); 1307 } 1308 1309 int 1310 netbsd32_rename(l, v, retval) 1311 struct lwp *l; 1312 void *v; 1313 register_t *retval; 1314 { 1315 struct netbsd32_rename_args /* { 1316 syscallarg(const netbsd32_charp) from; 1317 syscallarg(const netbsd32_charp) to; 1318 } */ *uap = v; 1319 struct sys_rename_args ua; 1320 1321 NETBSD32TOP_UAP(from, const char); 1322 NETBSD32TOP_UAP(to, const char) 1323 1324 return (sys_rename(l, &ua, retval)); 1325 } 1326 1327 int 1328 netbsd32_flock(l, v, retval) 1329 struct lwp *l; 1330 void *v; 1331 register_t *retval; 1332 { 1333 struct netbsd32_flock_args /* { 1334 syscallarg(int) fd; 1335 syscallarg(int) how; 1336 } */ *uap = v; 1337 struct sys_flock_args ua; 1338 1339 NETBSD32TO64_UAP(fd); 1340 NETBSD32TO64_UAP(how) 1341 1342 return (sys_flock(l, &ua, retval)); 1343 } 1344 1345 int 1346 netbsd32_mkfifo(l, v, retval) 1347 struct lwp *l; 1348 void *v; 1349 register_t *retval; 1350 { 1351 struct netbsd32_mkfifo_args /* { 1352 syscallarg(const netbsd32_charp) path; 1353 syscallarg(mode_t) mode; 1354 } */ *uap = v; 1355 struct sys_mkfifo_args ua; 1356 1357 NETBSD32TOP_UAP(path, const char) 1358 NETBSD32TO64_UAP(mode); 1359 return (sys_mkfifo(l, &ua, retval)); 1360 } 1361 1362 int 1363 netbsd32_shutdown(l, v, retval) 1364 struct lwp *l; 1365 void *v; 1366 register_t *retval; 1367 { 1368 struct netbsd32_shutdown_args /* { 1369 syscallarg(int) s; 1370 syscallarg(int) how; 1371 } */ *uap = v; 1372 struct sys_shutdown_args ua; 1373 1374 NETBSD32TO64_UAP(s) 1375 NETBSD32TO64_UAP(how); 1376 return (sys_shutdown(l, &ua, retval)); 1377 } 1378 1379 int 1380 netbsd32_socketpair(l, v, retval) 1381 struct lwp *l; 1382 void *v; 1383 register_t *retval; 1384 { 1385 struct netbsd32_socketpair_args /* { 1386 syscallarg(int) domain; 1387 syscallarg(int) type; 1388 syscallarg(int) protocol; 1389 syscallarg(netbsd32_intp) rsv; 1390 } */ *uap = v; 1391 struct sys_socketpair_args ua; 1392 1393 NETBSD32TO64_UAP(domain); 1394 NETBSD32TO64_UAP(type); 1395 NETBSD32TO64_UAP(protocol); 1396 NETBSD32TOP_UAP(rsv, int); 1397 /* Since we're just copying out two `int's we can do this */ 1398 return (sys_socketpair(l, &ua, retval)); 1399 } 1400 1401 int 1402 netbsd32_mkdir(l, v, retval) 1403 struct lwp *l; 1404 void *v; 1405 register_t *retval; 1406 { 1407 struct netbsd32_mkdir_args /* { 1408 syscallarg(const netbsd32_charp) path; 1409 syscallarg(mode_t) mode; 1410 } */ *uap = v; 1411 struct sys_mkdir_args ua; 1412 1413 NETBSD32TOP_UAP(path, const char) 1414 NETBSD32TO64_UAP(mode); 1415 return (sys_mkdir(l, &ua, retval)); 1416 } 1417 1418 int 1419 netbsd32_rmdir(l, v, retval) 1420 struct lwp *l; 1421 void *v; 1422 register_t *retval; 1423 { 1424 struct netbsd32_rmdir_args /* { 1425 syscallarg(const netbsd32_charp) path; 1426 } */ *uap = v; 1427 struct sys_rmdir_args ua; 1428 1429 NETBSD32TOP_UAP(path, const char); 1430 return (sys_rmdir(l, &ua, retval)); 1431 } 1432 1433 int 1434 netbsd32_quotactl(l, v, retval) 1435 struct lwp *l; 1436 void *v; 1437 register_t *retval; 1438 { 1439 struct netbsd32_quotactl_args /* { 1440 syscallarg(const netbsd32_charp) path; 1441 syscallarg(int) cmd; 1442 syscallarg(int) uid; 1443 syscallarg(netbsd32_caddr_t) arg; 1444 } */ *uap = v; 1445 struct sys_quotactl_args ua; 1446 1447 NETBSD32TOP_UAP(path, const char); 1448 NETBSD32TO64_UAP(cmd); 1449 NETBSD32TO64_UAP(uid); 1450 NETBSD32TOX64_UAP(arg, caddr_t); 1451 return (sys_quotactl(l, &ua, retval)); 1452 } 1453 1454 #if defined(NFS) || defined(NFSSERVER) 1455 int 1456 netbsd32_nfssvc(l, v, retval) 1457 struct lwp *l; 1458 void *v; 1459 register_t *retval; 1460 { 1461 #if 0 1462 struct netbsd32_nfssvc_args /* { 1463 syscallarg(int) flag; 1464 syscallarg(netbsd32_voidp) argp; 1465 } */ *uap = v; 1466 struct sys_nfssvc_args ua; 1467 1468 NETBSD32TO64_UAP(flag); 1469 NETBSD32TOP_UAP(argp, void); 1470 return (sys_nfssvc(l, &ua, retval)); 1471 #else 1472 /* Why would we want to support a 32-bit nfsd? */ 1473 return (ENOSYS); 1474 #endif 1475 } 1476 #endif 1477 1478 int 1479 netbsd32___getfh30(l, v, retval) 1480 struct lwp *l; 1481 void *v; 1482 register_t *retval; 1483 { 1484 struct netbsd32___getfh30_args /* { 1485 syscallarg(const netbsd32_charp) fname; 1486 syscallarg(netbsd32_fhandlep_t) fhp; 1487 syscallarg(netbsd32_size_tp) fh_size; 1488 } */ *uap = v; 1489 struct proc *p = l->l_proc; 1490 struct vnode *vp; 1491 fhandle_t *fh; 1492 int error; 1493 struct nameidata nd; 1494 netbsd32_size_t sz32; 1495 size_t sz; 1496 1497 /* 1498 * Must be super user 1499 */ 1500 error = kauth_authorize_generic(p->p_cred, KAUTH_GENERIC_ISSUSER, 1501 &p->p_acflag); 1502 if (error) 1503 return (error); 1504 fh = NULL; 1505 NDINIT(&nd, LOOKUP, FOLLOW | LOCKLEAF, UIO_USERSPACE, 1506 (char *)NETBSD32PTR64(SCARG(uap, fname)), l); 1507 error = namei(&nd); 1508 if (error) 1509 return (error); 1510 vp = nd.ni_vp; 1511 error = copyin(NETBSD32PTR64(SCARG(uap, fh_size)), &sz32, 1512 sizeof(netbsd32_size_t)); 1513 if (!error) { 1514 fh = malloc(sz32, M_TEMP, M_WAITOK); 1515 if (fh == NULL) 1516 return EINVAL; 1517 sz = sz32; 1518 error = vfs_composefh(vp, fh, &sz); 1519 sz32 = sz; 1520 } 1521 vput(vp); 1522 if (error == E2BIG) 1523 copyout(&sz, NETBSD32PTR64(SCARG(uap, fh_size)), sizeof(size_t)); 1524 if (error == 0) { 1525 error = copyout(&sz32, NETBSD32PTR64(SCARG(uap, fh_size)), 1526 sizeof(netbsd32_size_t)); 1527 if (!error) 1528 error = copyout(fh, NETBSD32PTR64(SCARG(uap, fhp)), sz); 1529 } 1530 free(fh, M_TEMP); 1531 return (error); 1532 } 1533 1534 int 1535 netbsd32_pread(l, v, retval) 1536 struct lwp *l; 1537 void *v; 1538 register_t *retval; 1539 { 1540 struct netbsd32_pread_args /* { 1541 syscallarg(int) fd; 1542 syscallarg(netbsd32_voidp) buf; 1543 syscallarg(netbsd32_size_t) nbyte; 1544 syscallarg(int) pad; 1545 syscallarg(off_t) offset; 1546 } */ *uap = v; 1547 struct sys_pread_args ua; 1548 ssize_t rt; 1549 int error; 1550 1551 NETBSD32TO64_UAP(fd); 1552 NETBSD32TOP_UAP(buf, void); 1553 NETBSD32TOX_UAP(nbyte, size_t); 1554 NETBSD32TO64_UAP(pad); 1555 NETBSD32TO64_UAP(offset); 1556 error = sys_pread(l, &ua, (register_t *)&rt); 1557 *retval = rt; 1558 return (error); 1559 } 1560 1561 int 1562 netbsd32_pwrite(l, v, retval) 1563 struct lwp *l; 1564 void *v; 1565 register_t *retval; 1566 { 1567 struct netbsd32_pwrite_args /* { 1568 syscallarg(int) fd; 1569 syscallarg(const netbsd32_voidp) buf; 1570 syscallarg(netbsd32_size_t) nbyte; 1571 syscallarg(int) pad; 1572 syscallarg(off_t) offset; 1573 } */ *uap = v; 1574 struct sys_pwrite_args ua; 1575 ssize_t rt; 1576 int error; 1577 1578 NETBSD32TO64_UAP(fd); 1579 NETBSD32TOP_UAP(buf, void); 1580 NETBSD32TOX_UAP(nbyte, size_t); 1581 NETBSD32TO64_UAP(pad); 1582 NETBSD32TO64_UAP(offset); 1583 error = sys_pwrite(l, &ua, (register_t *)&rt); 1584 *retval = rt; 1585 return (error); 1586 } 1587 1588 int 1589 netbsd32_setgid(l, v, retval) 1590 struct lwp *l; 1591 void *v; 1592 register_t *retval; 1593 { 1594 struct netbsd32_setgid_args /* { 1595 syscallarg(gid_t) gid; 1596 } */ *uap = v; 1597 struct sys_setgid_args ua; 1598 1599 NETBSD32TO64_UAP(gid); 1600 return (sys_setgid(l, v, retval)); 1601 } 1602 1603 int 1604 netbsd32_setegid(l, v, retval) 1605 struct lwp *l; 1606 void *v; 1607 register_t *retval; 1608 { 1609 struct netbsd32_setegid_args /* { 1610 syscallarg(gid_t) egid; 1611 } */ *uap = v; 1612 struct sys_setegid_args ua; 1613 1614 NETBSD32TO64_UAP(egid); 1615 return (sys_setegid(l, v, retval)); 1616 } 1617 1618 int 1619 netbsd32_seteuid(l, v, retval) 1620 struct lwp *l; 1621 void *v; 1622 register_t *retval; 1623 { 1624 struct netbsd32_seteuid_args /* { 1625 syscallarg(gid_t) euid; 1626 } */ *uap = v; 1627 struct sys_seteuid_args ua; 1628 1629 NETBSD32TO64_UAP(euid); 1630 return (sys_seteuid(l, v, retval)); 1631 } 1632 1633 #ifdef LFS 1634 int 1635 netbsd32_sys_lfs_bmapv(l, v, retval) 1636 struct lwp *l; 1637 void *v; 1638 register_t *retval; 1639 { 1640 1641 return (ENOSYS); /* XXX */ 1642 } 1643 1644 int 1645 netbsd32_sys_lfs_markv(l, v, retval) 1646 struct lwp *l; 1647 void *v; 1648 register_t *retval; 1649 { 1650 1651 return (ENOSYS); /* XXX */ 1652 } 1653 1654 int 1655 netbsd32_sys_lfs_segclean(l, v, retval) 1656 struct lwp *l; 1657 void *v; 1658 register_t *retval; 1659 { 1660 1661 return (ENOSYS); /* XXX */ 1662 } 1663 1664 int 1665 netbsd32_sys_lfs_segwait(l, v, retval) 1666 struct lwp *l; 1667 void *v; 1668 register_t *retval; 1669 { 1670 1671 return (ENOSYS); /* XXX */ 1672 } 1673 #endif 1674 1675 int 1676 netbsd32_pathconf(l, v, retval) 1677 struct lwp *l; 1678 void *v; 1679 register_t *retval; 1680 { 1681 struct netbsd32_pathconf_args /* { 1682 syscallarg(int) fd; 1683 syscallarg(int) name; 1684 } */ *uap = v; 1685 struct sys_pathconf_args ua; 1686 long rt; 1687 int error; 1688 1689 NETBSD32TOP_UAP(path, const char); 1690 NETBSD32TO64_UAP(name); 1691 error = sys_pathconf(l, &ua, (register_t *)&rt); 1692 *retval = rt; 1693 return (error); 1694 } 1695 1696 int 1697 netbsd32_fpathconf(l, v, retval) 1698 struct lwp *l; 1699 void *v; 1700 register_t *retval; 1701 { 1702 struct netbsd32_fpathconf_args /* { 1703 syscallarg(int) fd; 1704 syscallarg(int) name; 1705 } */ *uap = v; 1706 struct sys_fpathconf_args ua; 1707 long rt; 1708 int error; 1709 1710 NETBSD32TO64_UAP(fd); 1711 NETBSD32TO64_UAP(name); 1712 error = sys_fpathconf(l, &ua, (register_t *)&rt); 1713 *retval = rt; 1714 return (error); 1715 } 1716 1717 int 1718 netbsd32_getrlimit(l, v, retval) 1719 struct lwp *l; 1720 void *v; 1721 register_t *retval; 1722 { 1723 struct netbsd32_getrlimit_args /* { 1724 syscallarg(int) which; 1725 syscallarg(netbsd32_rlimitp_t) rlp; 1726 } */ *uap = v; 1727 int which = SCARG(uap, which); 1728 1729 if ((u_int)which >= RLIM_NLIMITS) 1730 return (EINVAL); 1731 return (copyout(&l->l_proc->p_rlimit[which], 1732 (caddr_t)NETBSD32PTR64(SCARG(uap, rlp)), sizeof(struct rlimit))); 1733 } 1734 1735 int 1736 netbsd32_setrlimit(l, v, retval) 1737 struct lwp *l; 1738 void *v; 1739 register_t *retval; 1740 { 1741 struct netbsd32_setrlimit_args /* { 1742 syscallarg(int) which; 1743 syscallarg(const netbsd32_rlimitp_t) rlp; 1744 } */ *uap = v; 1745 int which = SCARG(uap, which); 1746 struct rlimit alim; 1747 int error; 1748 struct proc *p = l->l_proc; 1749 1750 error = copyin((caddr_t)NETBSD32PTR64(SCARG(uap, rlp)), &alim, 1751 sizeof(struct rlimit)); 1752 if (error) 1753 return (error); 1754 1755 switch (which) { 1756 case RLIMIT_DATA: 1757 if (alim.rlim_cur > MAXDSIZ32) 1758 alim.rlim_cur = MAXDSIZ32; 1759 if (alim.rlim_max > MAXDSIZ32) 1760 alim.rlim_max = MAXDSIZ32; 1761 break; 1762 1763 case RLIMIT_STACK: 1764 if (alim.rlim_cur > MAXSSIZ32) 1765 alim.rlim_cur = MAXSSIZ32; 1766 if (alim.rlim_max > MAXSSIZ32) 1767 alim.rlim_max = MAXSSIZ32; 1768 default: 1769 break; 1770 } 1771 1772 return (dosetrlimit(p, p->p_cred, which, &alim)); 1773 } 1774 1775 int 1776 netbsd32_mmap(l, v, retval) 1777 struct lwp *l; 1778 void *v; 1779 register_t *retval; 1780 { 1781 struct netbsd32_mmap_args /* { 1782 syscallarg(netbsd32_voidp) addr; 1783 syscallarg(netbsd32_size_t) len; 1784 syscallarg(int) prot; 1785 syscallarg(int) flags; 1786 syscallarg(int) fd; 1787 syscallarg(netbsd32_long) pad; 1788 syscallarg(off_t) pos; 1789 } */ *uap = v; 1790 struct sys_mmap_args ua; 1791 int error; 1792 1793 NETBSD32TOP_UAP(addr, void); 1794 NETBSD32TOX_UAP(len, size_t); 1795 NETBSD32TO64_UAP(prot); 1796 NETBSD32TO64_UAP(flags); 1797 NETBSD32TO64_UAP(fd); 1798 NETBSD32TOX_UAP(pad, long); 1799 NETBSD32TOX_UAP(pos, off_t); 1800 error = sys_mmap(l, &ua, retval); 1801 if ((u_long)*retval > (u_long)UINT_MAX) { 1802 printf("netbsd32_mmap: retval out of range: 0x%lx", 1803 (u_long)*retval); 1804 /* Should try to recover and return an error here. */ 1805 } 1806 return (error); 1807 } 1808 1809 int 1810 netbsd32_lseek(l, v, retval) 1811 struct lwp *l; 1812 void *v; 1813 register_t *retval; 1814 { 1815 struct netbsd32_lseek_args /* { 1816 syscallarg(int) fd; 1817 syscallarg(int) pad; 1818 syscallarg(off_t) offset; 1819 syscallarg(int) whence; 1820 } */ *uap = v; 1821 struct sys_lseek_args ua; 1822 int rv; 1823 1824 NETBSD32TO64_UAP(fd); 1825 NETBSD32TO64_UAP(pad); 1826 NETBSD32TO64_UAP(offset); 1827 NETBSD32TO64_UAP(whence); 1828 rv = sys_lseek(l, &ua, retval); 1829 #ifdef NETBSD32_OFF_T_RETURN 1830 if (rv == 0) 1831 NETBSD32_OFF_T_RETURN(retval); 1832 #endif 1833 return rv; 1834 } 1835 1836 int 1837 netbsd32_truncate(l, v, retval) 1838 struct lwp *l; 1839 void *v; 1840 register_t *retval; 1841 { 1842 struct netbsd32_truncate_args /* { 1843 syscallarg(const netbsd32_charp) path; 1844 syscallarg(int) pad; 1845 syscallarg(off_t) length; 1846 } */ *uap = v; 1847 struct sys_truncate_args ua; 1848 1849 NETBSD32TOP_UAP(path, const char); 1850 NETBSD32TO64_UAP(pad); 1851 NETBSD32TO64_UAP(length); 1852 return (sys_truncate(l, &ua, retval)); 1853 } 1854 1855 int 1856 netbsd32_ftruncate(l, v, retval) 1857 struct lwp *l; 1858 void *v; 1859 register_t *retval; 1860 { 1861 struct netbsd32_ftruncate_args /* { 1862 syscallarg(int) fd; 1863 syscallarg(int) pad; 1864 syscallarg(off_t) length; 1865 } */ *uap = v; 1866 struct sys_ftruncate_args ua; 1867 1868 NETBSD32TO64_UAP(fd); 1869 NETBSD32TO64_UAP(pad); 1870 NETBSD32TO64_UAP(length); 1871 return (sys_ftruncate(l, &ua, retval)); 1872 } 1873 1874 int 1875 netbsd32_mlock(l, v, retval) 1876 struct lwp *l; 1877 void *v; 1878 register_t *retval; 1879 { 1880 struct netbsd32_mlock_args /* { 1881 syscallarg(const netbsd32_voidp) addr; 1882 syscallarg(netbsd32_size_t) len; 1883 } */ *uap = v; 1884 struct sys_mlock_args ua; 1885 1886 NETBSD32TOP_UAP(addr, const void); 1887 NETBSD32TO64_UAP(len); 1888 return (sys_mlock(l, &ua, retval)); 1889 } 1890 1891 int 1892 netbsd32_munlock(l, v, retval) 1893 struct lwp *l; 1894 void *v; 1895 register_t *retval; 1896 { 1897 struct netbsd32_munlock_args /* { 1898 syscallarg(const netbsd32_voidp) addr; 1899 syscallarg(netbsd32_size_t) len; 1900 } */ *uap = v; 1901 struct sys_munlock_args ua; 1902 1903 NETBSD32TOP_UAP(addr, const void); 1904 NETBSD32TO64_UAP(len); 1905 return (sys_munlock(l, &ua, retval)); 1906 } 1907 1908 int 1909 netbsd32_undelete(l, v, retval) 1910 struct lwp *l; 1911 void *v; 1912 register_t *retval; 1913 { 1914 struct netbsd32_undelete_args /* { 1915 syscallarg(const netbsd32_charp) path; 1916 } */ *uap = v; 1917 struct sys_undelete_args ua; 1918 1919 NETBSD32TOP_UAP(path, const char); 1920 return (sys_undelete(l, &ua, retval)); 1921 } 1922 1923 int 1924 netbsd32_getpgid(l, v, retval) 1925 struct lwp *l; 1926 void *v; 1927 register_t *retval; 1928 { 1929 struct netbsd32_getpgid_args /* { 1930 syscallarg(pid_t) pid; 1931 } */ *uap = v; 1932 struct sys_getpgid_args ua; 1933 1934 NETBSD32TO64_UAP(pid); 1935 return (sys_getpgid(l, &ua, retval)); 1936 } 1937 1938 int 1939 netbsd32_reboot(l, v, retval) 1940 struct lwp *l; 1941 void *v; 1942 register_t *retval; 1943 { 1944 struct netbsd32_reboot_args /* { 1945 syscallarg(int) opt; 1946 syscallarg(netbsd32_charp) bootstr; 1947 } */ *uap = v; 1948 struct sys_reboot_args ua; 1949 1950 NETBSD32TO64_UAP(opt); 1951 NETBSD32TOP_UAP(bootstr, char); 1952 return (sys_reboot(l, &ua, retval)); 1953 } 1954 1955 #include <sys/poll.h> 1956 int 1957 netbsd32_poll(l, v, retval) 1958 struct lwp *l; 1959 void *v; 1960 register_t *retval; 1961 { 1962 struct netbsd32_poll_args /* { 1963 syscallarg(netbsd32_pollfdp_t) fds; 1964 syscallarg(u_int) nfds; 1965 syscallarg(int) timeout; 1966 } */ *uap = v; 1967 struct sys_poll_args ua; 1968 1969 NETBSD32TOP_UAP(fds, struct pollfd); 1970 NETBSD32TO64_UAP(nfds); 1971 NETBSD32TO64_UAP(timeout); 1972 1973 return (sys_poll(l, &ua, retval)); 1974 } 1975 1976 int 1977 netbsd32_fdatasync(l, v, retval) 1978 struct lwp *l; 1979 void *v; 1980 register_t *retval; 1981 { 1982 struct netbsd32_fdatasync_args /* { 1983 syscallarg(int) fd; 1984 } */ *uap = v; 1985 struct sys_fdatasync_args ua; 1986 1987 NETBSD32TO64_UAP(fd); 1988 return (sys_fdatasync(l, &ua, retval)); 1989 } 1990 1991 int 1992 netbsd32___posix_rename(l, v, retval) 1993 struct lwp *l; 1994 void *v; 1995 register_t *retval; 1996 { 1997 struct netbsd32___posix_rename_args /* { 1998 syscallarg(const netbsd32_charp) from; 1999 syscallarg(const netbsd32_charp) to; 2000 } */ *uap = v; 2001 struct sys___posix_rename_args ua; 2002 2003 NETBSD32TOP_UAP(from, const char); 2004 NETBSD32TOP_UAP(to, const char); 2005 return (sys___posix_rename(l, &ua, retval)); 2006 } 2007 2008 int 2009 netbsd32_swapctl(l, v, retval) 2010 struct lwp *l; 2011 void *v; 2012 register_t *retval; 2013 { 2014 struct netbsd32_swapctl_args /* { 2015 syscallarg(int) cmd; 2016 syscallarg(const netbsd32_voidp) arg; 2017 syscallarg(int) misc; 2018 } */ *uap = v; 2019 struct sys_swapctl_args ua; 2020 2021 NETBSD32TO64_UAP(cmd); 2022 NETBSD32TOP_UAP(arg, void); 2023 NETBSD32TO64_UAP(misc); 2024 return (sys_swapctl(l, &ua, retval)); 2025 } 2026 2027 int 2028 netbsd32_minherit(l, v, retval) 2029 struct lwp *l; 2030 void *v; 2031 register_t *retval; 2032 { 2033 struct netbsd32_minherit_args /* { 2034 syscallarg(netbsd32_voidp) addr; 2035 syscallarg(netbsd32_size_t) len; 2036 syscallarg(int) inherit; 2037 } */ *uap = v; 2038 struct sys_minherit_args ua; 2039 2040 NETBSD32TOP_UAP(addr, void); 2041 NETBSD32TOX_UAP(len, size_t); 2042 NETBSD32TO64_UAP(inherit); 2043 return (sys_minherit(l, &ua, retval)); 2044 } 2045 2046 int 2047 netbsd32_lchmod(l, v, retval) 2048 struct lwp *l; 2049 void *v; 2050 register_t *retval; 2051 { 2052 struct netbsd32_lchmod_args /* { 2053 syscallarg(const netbsd32_charp) path; 2054 syscallarg(mode_t) mode; 2055 } */ *uap = v; 2056 struct sys_lchmod_args ua; 2057 2058 NETBSD32TOP_UAP(path, const char); 2059 NETBSD32TO64_UAP(mode); 2060 return (sys_lchmod(l, &ua, retval)); 2061 } 2062 2063 int 2064 netbsd32_lchown(l, v, retval) 2065 struct lwp *l; 2066 void *v; 2067 register_t *retval; 2068 { 2069 struct netbsd32_lchown_args /* { 2070 syscallarg(const netbsd32_charp) path; 2071 syscallarg(uid_t) uid; 2072 syscallarg(gid_t) gid; 2073 } */ *uap = v; 2074 struct sys_lchown_args ua; 2075 2076 NETBSD32TOP_UAP(path, const char); 2077 NETBSD32TO64_UAP(uid); 2078 NETBSD32TO64_UAP(gid); 2079 return (sys_lchown(l, &ua, retval)); 2080 } 2081 2082 int 2083 netbsd32___msync13(l, v, retval) 2084 struct lwp *l; 2085 void *v; 2086 register_t *retval; 2087 { 2088 struct netbsd32___msync13_args /* { 2089 syscallarg(netbsd32_voidp) addr; 2090 syscallarg(netbsd32_size_t) len; 2091 syscallarg(int) flags; 2092 } */ *uap = v; 2093 struct sys___msync13_args ua; 2094 2095 NETBSD32TOP_UAP(addr, void); 2096 NETBSD32TOX_UAP(len, size_t); 2097 NETBSD32TO64_UAP(flags); 2098 return (sys___msync13(l, &ua, retval)); 2099 } 2100 2101 int 2102 netbsd32___posix_chown(l, v, retval) 2103 struct lwp *l; 2104 void *v; 2105 register_t *retval; 2106 { 2107 struct netbsd32___posix_chown_args /* { 2108 syscallarg(const netbsd32_charp) path; 2109 syscallarg(uid_t) uid; 2110 syscallarg(gid_t) gid; 2111 } */ *uap = v; 2112 struct sys___posix_chown_args ua; 2113 2114 NETBSD32TOP_UAP(path, const char); 2115 NETBSD32TO64_UAP(uid); 2116 NETBSD32TO64_UAP(gid); 2117 return (sys___posix_chown(l, &ua, retval)); 2118 } 2119 2120 int 2121 netbsd32___posix_fchown(l, v, retval) 2122 struct lwp *l; 2123 void *v; 2124 register_t *retval; 2125 { 2126 struct netbsd32___posix_fchown_args /* { 2127 syscallarg(int) fd; 2128 syscallarg(uid_t) uid; 2129 syscallarg(gid_t) gid; 2130 } */ *uap = v; 2131 struct sys___posix_fchown_args ua; 2132 2133 NETBSD32TO64_UAP(fd); 2134 NETBSD32TO64_UAP(uid); 2135 NETBSD32TO64_UAP(gid); 2136 return (sys___posix_fchown(l, &ua, retval)); 2137 } 2138 2139 int 2140 netbsd32___posix_lchown(l, v, retval) 2141 struct lwp *l; 2142 void *v; 2143 register_t *retval; 2144 { 2145 struct netbsd32___posix_lchown_args /* { 2146 syscallarg(const netbsd32_charp) path; 2147 syscallarg(uid_t) uid; 2148 syscallarg(gid_t) gid; 2149 } */ *uap = v; 2150 struct sys___posix_lchown_args ua; 2151 2152 NETBSD32TOP_UAP(path, const char); 2153 NETBSD32TO64_UAP(uid); 2154 NETBSD32TO64_UAP(gid); 2155 return (sys___posix_lchown(l, &ua, retval)); 2156 } 2157 2158 int 2159 netbsd32_getsid(l, v, retval) 2160 struct lwp *l; 2161 void *v; 2162 register_t *retval; 2163 { 2164 struct netbsd32_getsid_args /* { 2165 syscallarg(pid_t) pid; 2166 } */ *uap = v; 2167 struct sys_getsid_args ua; 2168 2169 NETBSD32TO64_UAP(pid); 2170 return (sys_getsid(l, &ua, retval)); 2171 } 2172 2173 #ifdef KTRACE 2174 int 2175 netbsd32_fktrace(l, v, retval) 2176 struct lwp *l; 2177 void *v; 2178 register_t *retval; 2179 { 2180 struct netbsd32_fktrace_args /* { 2181 syscallarg(const int) fd; 2182 syscallarg(int) ops; 2183 syscallarg(int) facs; 2184 syscallarg(int) pid; 2185 } */ *uap = v; 2186 #if 0 2187 struct sys_fktrace_args ua; 2188 #else 2189 /* XXXX */ 2190 struct sys_fktrace_noconst_args { 2191 syscallarg(int) fd; 2192 syscallarg(int) ops; 2193 syscallarg(int) facs; 2194 syscallarg(int) pid; 2195 } ua; 2196 #endif 2197 2198 NETBSD32TOX_UAP(fd, int); 2199 NETBSD32TO64_UAP(ops); 2200 NETBSD32TO64_UAP(facs); 2201 NETBSD32TO64_UAP(pid); 2202 return (sys_fktrace(l, &ua, retval)); 2203 } 2204 #endif /* KTRACE */ 2205 2206 int netbsd32___sigpending14(l, v, retval) 2207 struct lwp *l; 2208 void *v; 2209 register_t *retval; 2210 { 2211 struct netbsd32___sigpending14_args /* { 2212 syscallarg(sigset_t *) set; 2213 } */ *uap = v; 2214 struct sys___sigpending14_args ua; 2215 2216 NETBSD32TOP_UAP(set, sigset_t); 2217 return (sys___sigpending14(l, &ua, retval)); 2218 } 2219 2220 int netbsd32___sigprocmask14(l, v, retval) 2221 struct lwp *l; 2222 void *v; 2223 register_t *retval; 2224 { 2225 struct netbsd32___sigprocmask14_args /* { 2226 syscallarg(int) how; 2227 syscallarg(const sigset_t *) set; 2228 syscallarg(sigset_t *) oset; 2229 } */ *uap = v; 2230 struct sys___sigprocmask14_args ua; 2231 2232 NETBSD32TO64_UAP(how); 2233 NETBSD32TOP_UAP(set, sigset_t); 2234 NETBSD32TOP_UAP(oset, sigset_t); 2235 return (sys___sigprocmask14(l, &ua, retval)); 2236 } 2237 2238 int netbsd32___sigsuspend14(l, v, retval) 2239 struct lwp *l; 2240 void *v; 2241 register_t *retval; 2242 { 2243 struct netbsd32___sigsuspend14_args /* { 2244 syscallarg(const sigset_t *) set; 2245 } */ *uap = v; 2246 struct sys___sigsuspend14_args ua; 2247 2248 NETBSD32TOP_UAP(set, sigset_t); 2249 return (sys___sigsuspend14(l, &ua, retval)); 2250 }; 2251 2252 int netbsd32_fchroot(l, v, retval) 2253 struct lwp *l; 2254 void *v; 2255 register_t *retval; 2256 { 2257 struct netbsd32_fchroot_args /* { 2258 syscallarg(int) fd; 2259 } */ *uap = v; 2260 struct sys_fchroot_args ua; 2261 2262 NETBSD32TO64_UAP(fd); 2263 return (sys_fchroot(l, &ua, retval)); 2264 } 2265 2266 /* 2267 * Open a file given a file handle. 2268 * 2269 * Check permissions, allocate an open file structure, 2270 * and call the device open routine if any. 2271 */ 2272 int 2273 netbsd32_fhopen(l, v, retval) 2274 struct lwp *l; 2275 void *v; 2276 register_t *retval; 2277 { 2278 struct netbsd32_fhopen_args /* { 2279 syscallarg(const fhandle_t *) fhp; 2280 syscallarg(int) flags; 2281 } */ *uap = v; 2282 struct sys_fhopen_args ua; 2283 2284 NETBSD32TOP_UAP(fhp, fhandle_t); 2285 NETBSD32TO64_UAP(flags); 2286 return (sys_fhopen(l, &ua, retval)); 2287 } 2288 2289 /* virtual memory syscalls */ 2290 int 2291 netbsd32_ovadvise(l, v, retval) 2292 struct lwp *l; 2293 void *v; 2294 register_t *retval; 2295 { 2296 struct netbsd32_ovadvise_args /* { 2297 syscallarg(int) anom; 2298 } */ *uap = v; 2299 struct sys_ovadvise_args ua; 2300 2301 NETBSD32TO64_UAP(anom); 2302 return (sys_ovadvise(l, &ua, retval)); 2303 } 2304 2305 void 2306 netbsd32_adjust_limits(struct proc *p) 2307 { 2308 rlim_t *valp; 2309 2310 valp = &p->p_rlimit[RLIMIT_DATA].rlim_cur; 2311 if (*valp != RLIM_INFINITY && *valp > MAXDSIZ32) 2312 *valp = MAXDSIZ32; 2313 valp = &p->p_rlimit[RLIMIT_DATA].rlim_max; 2314 if (*valp != RLIM_INFINITY && *valp > MAXDSIZ32) 2315 *valp = MAXDSIZ32; 2316 2317 valp = &p->p_rlimit[RLIMIT_STACK].rlim_cur; 2318 if (*valp != RLIM_INFINITY && *valp > MAXSSIZ32) 2319 *valp = MAXSSIZ32; 2320 valp = &p->p_rlimit[RLIMIT_STACK].rlim_max; 2321 if (*valp != RLIM_INFINITY && *valp > MAXSSIZ32) 2322 *valp = MAXSSIZ32; 2323 } 2324 2325 int 2326 netbsd32_uuidgen(struct lwp *l, void *v, register_t *retval) 2327 { 2328 struct netbsd32_uuidgen_args /* { 2329 syscallarg(netbsd32_uuidp_t) store; 2330 syscallarg(int) count; 2331 } */ *uap = v; 2332 struct sys_uuidgen_args ua; 2333 2334 NETBSD32TOP_UAP(store, struct uuid); 2335 NETBSD32TO64_UAP(count); 2336 return (sys_uuidgen(l, &ua, retval)); 2337 } 2338 2339 int 2340 netbsd32_extattrctl(struct lwp *l, void *v, register_t *retval) 2341 { 2342 struct netbsd32_extattrctl_args /* { 2343 syscallarg(const netbsd32_charp) path; 2344 syscallarg(int) cmd; 2345 syscallarg(const netbsd32_charp) filename; 2346 syscallarg(int) attrnamespace; 2347 syscallarg(const netbsd32_charp) attrname; 2348 } */ *uap = v; 2349 struct sys_extattrctl_args ua; 2350 2351 NETBSD32TOP_UAP(path, const char); 2352 NETBSD32TO64_UAP(cmd); 2353 NETBSD32TOP_UAP(filename, const char); 2354 NETBSD32TO64_UAP(attrnamespace); 2355 NETBSD32TOP_UAP(attrname, const char); 2356 return sys_extattrctl(l, &ua, retval); 2357 } 2358 2359 int 2360 netbsd32_extattr_set_fd(struct lwp *l, void *v, register_t *retval) 2361 { 2362 struct netbsd32_extattr_set_fd_args /* { 2363 syscallarg(int) fd; 2364 syscallarg(int) attrnamespace; 2365 syscallarg(const netbsd32_charp) attrname; 2366 syscallarg(const netbsd32_voidp) data; 2367 syscallarg(netbsd32_size_t) nbytes; 2368 } */ *uap = v; 2369 struct sys_extattr_set_fd_args ua; 2370 2371 NETBSD32TO64_UAP(fd); 2372 NETBSD32TO64_UAP(attrnamespace); 2373 NETBSD32TOP_UAP(attrname, const char); 2374 NETBSD32TOP_UAP(data, const void); 2375 NETBSD32TOX_UAP(nbytes, size_t); 2376 return sys_extattr_set_fd(l, &ua, retval); 2377 } 2378 2379 int 2380 netbsd32_extattr_set_file(struct lwp *l, void *v, register_t *retval) 2381 { 2382 struct netbsd32_extattr_set_file_args /* { 2383 syscallarg(const netbsd32_charp) path; 2384 syscallarg(int) attrnamespace; 2385 syscallarg(const netbsd32_charp) attrname; 2386 syscallarg(const netbsd32_voidp) data; 2387 syscallarg(netbsd32_size_t) nbytes; 2388 } */ *uap = v; 2389 struct sys_extattr_set_file_args ua; 2390 2391 NETBSD32TOP_UAP(path, const char); 2392 NETBSD32TO64_UAP(attrnamespace); 2393 NETBSD32TOP_UAP(attrname, const char); 2394 NETBSD32TOP_UAP(data, const void); 2395 NETBSD32TOX_UAP(nbytes, size_t); 2396 return sys_extattr_set_file(l, &ua, retval); 2397 } 2398 2399 int 2400 netbsd32_extattr_set_link(struct lwp *l, void *v, register_t *retval) 2401 { 2402 struct netbsd32_extattr_set_link_args /* { 2403 syscallarg(const netbsd32_charp) path; 2404 syscallarg(int) attrnamespace; 2405 syscallarg(const netbsd32_charp) attrname; 2406 syscallarg(const netbsd32_voidp) data; 2407 syscallarg(netbsd32_size_t) nbytes; 2408 } */ *uap = v; 2409 struct sys_extattr_set_link_args ua; 2410 2411 NETBSD32TOP_UAP(path, const char); 2412 NETBSD32TO64_UAP(attrnamespace); 2413 NETBSD32TOP_UAP(attrname, const char); 2414 NETBSD32TOP_UAP(data, const void); 2415 NETBSD32TOX_UAP(nbytes, size_t); 2416 return sys_extattr_set_link(l, &ua, retval); 2417 } 2418 2419 int 2420 netbsd32_extattr_get_fd(struct lwp *l, void *v, register_t *retval) 2421 { 2422 struct netbsd32_extattr_get_fd_args /* { 2423 syscallarg(int) fd; 2424 syscallarg(int) attrnamespace; 2425 syscallarg(const netbsd32_charp) attrname; 2426 syscallarg(netbsd32_voidp) data; 2427 syscallarg(netbsd32_size_t) nbytes; 2428 } */ *uap = v; 2429 struct sys_extattr_get_fd_args ua; 2430 2431 NETBSD32TO64_UAP(fd); 2432 NETBSD32TO64_UAP(attrnamespace); 2433 NETBSD32TOP_UAP(attrname, const char); 2434 NETBSD32TOP_UAP(data, void); 2435 NETBSD32TOX_UAP(nbytes, size_t); 2436 return sys_extattr_get_fd(l, &ua, retval); 2437 } 2438 2439 int 2440 netbsd32_extattr_get_file(struct lwp *l, void *v, register_t *retval) 2441 { 2442 struct netbsd32_extattr_get_file_args /* { 2443 syscallarg(const netbsd32_charp) path; 2444 syscallarg(int) attrnamespace; 2445 syscallarg(const netbsd32_charp) attrname; 2446 syscallarg(netbsd32_voidp) data; 2447 syscallarg(netbsd32_size_t) nbytes; 2448 } */ *uap = v; 2449 struct sys_extattr_get_file_args ua; 2450 2451 NETBSD32TOP_UAP(path, const char); 2452 NETBSD32TO64_UAP(attrnamespace); 2453 NETBSD32TOP_UAP(attrname, const char); 2454 NETBSD32TOP_UAP(data, void); 2455 NETBSD32TOX_UAP(nbytes, size_t); 2456 return sys_extattr_get_file(l, &ua, retval); 2457 } 2458 2459 int 2460 netbsd32_extattr_get_link(struct lwp *l, void *v, register_t *retval) 2461 { 2462 struct netbsd32_extattr_get_link_args /* { 2463 syscallarg(const netbsd32_charp) path; 2464 syscallarg(int) attrnamespace; 2465 syscallarg(const netbsd32_charp) attrname; 2466 syscallarg(netbsd32_voidp) data; 2467 syscallarg(netbsd32_size_t) nbytes; 2468 } */ *uap = v; 2469 struct sys_extattr_get_link_args ua; 2470 2471 NETBSD32TOP_UAP(path, const char); 2472 NETBSD32TO64_UAP(attrnamespace); 2473 NETBSD32TOP_UAP(attrname, const char); 2474 NETBSD32TOP_UAP(data, void); 2475 NETBSD32TOX_UAP(nbytes, size_t); 2476 return sys_extattr_get_link(l, &ua, retval); 2477 } 2478 2479 int 2480 netbsd32_extattr_delete_fd(struct lwp *l, void *v, register_t *retval) 2481 { 2482 struct netbsd32_extattr_delete_fd_args /* { 2483 syscallarg(int) fd; 2484 syscallarg(int) attrnamespace; 2485 syscallarg(const netbsd32_charp) attrname; 2486 } */ *uap = v; 2487 struct sys_extattr_delete_fd_args ua; 2488 2489 NETBSD32TO64_UAP(fd); 2490 NETBSD32TO64_UAP(attrnamespace); 2491 NETBSD32TOP_UAP(attrname, const char); 2492 return sys_extattr_delete_fd(l, &ua, retval); 2493 } 2494 2495 int 2496 netbsd32_extattr_delete_file(struct lwp *l, void *v, register_t *retval) 2497 { 2498 struct netbsd32_extattr_delete_file_args /* { 2499 syscallarg(const netbsd32_charp) path; 2500 syscallarg(int) attrnamespace; 2501 syscallarg(const netbsd32_charp) attrname; 2502 } */ *uap = v; 2503 struct sys_extattr_delete_file_args ua; 2504 2505 NETBSD32TOP_UAP(path, const char); 2506 NETBSD32TO64_UAP(attrnamespace); 2507 NETBSD32TOP_UAP(attrname, const char); 2508 return sys_extattr_delete_file(l, &ua, retval); 2509 } 2510 2511 int 2512 netbsd32_extattr_delete_link(struct lwp *l, void *v, register_t *retval) 2513 { 2514 struct netbsd32_extattr_delete_link_args /* { 2515 syscallarg(const netbsd32_charp) path; 2516 syscallarg(int) attrnamespace; 2517 syscallarg(const netbsd32_charp) attrname; 2518 } */ *uap = v; 2519 struct sys_extattr_delete_link_args ua; 2520 2521 NETBSD32TOP_UAP(path, const char); 2522 NETBSD32TO64_UAP(attrnamespace); 2523 NETBSD32TOP_UAP(attrname, const char); 2524 return sys_extattr_delete_link(l, &ua, retval); 2525 } 2526 2527 int 2528 netbsd32_extattr_list_fd(struct lwp *l, void *v, register_t *retval) 2529 { 2530 struct netbsd32_extattr_list_fd_args /* { 2531 syscallarg(int) fd; 2532 syscallarg(int) attrnamespace; 2533 syscallarg(netbsd32_voidp) data; 2534 syscallarg(netbsd32_size_t) nbytes; 2535 } */ *uap = v; 2536 struct sys_extattr_list_fd_args ua; 2537 2538 NETBSD32TO64_UAP(fd); 2539 NETBSD32TO64_UAP(attrnamespace); 2540 NETBSD32TOP_UAP(data, void); 2541 NETBSD32TOX_UAP(nbytes, size_t); 2542 return sys_extattr_list_fd(l, &ua, retval); 2543 } 2544 2545 int 2546 netbsd32_extattr_list_file(struct lwp *l, void *v, register_t *retval) 2547 { 2548 struct netbsd32_extattr_list_file_args /* { 2549 syscallarg(const netbsd32_charp) path; 2550 syscallarg(int) attrnamespace; 2551 syscallarg(netbsd32_voidp) data; 2552 syscallarg(netbsd32_size_t) nbytes; 2553 } */ *uap = v; 2554 struct sys_extattr_list_file_args ua; 2555 2556 NETBSD32TOP_UAP(path, const char); 2557 NETBSD32TO64_UAP(attrnamespace); 2558 NETBSD32TOP_UAP(data, void); 2559 NETBSD32TOX_UAP(nbytes, size_t); 2560 return sys_extattr_list_file(l, &ua, retval); 2561 } 2562 2563 int 2564 netbsd32_extattr_list_link(struct lwp *l, void *v, register_t *retval) 2565 { 2566 struct netbsd32_extattr_list_link_args /* { 2567 syscallarg(const netbsd32_charp) path; 2568 syscallarg(int) attrnamespace; 2569 syscallarg(netbsd32_voidp) data; 2570 syscallarg(netbsd32_size_t) nbytes; 2571 } */ *uap = v; 2572 struct sys_extattr_list_link_args ua; 2573 2574 NETBSD32TOP_UAP(path, const char); 2575 NETBSD32TO64_UAP(attrnamespace); 2576 NETBSD32TOP_UAP(data, void); 2577 NETBSD32TOX_UAP(nbytes, size_t); 2578 return sys_extattr_list_link(l, &ua, retval); 2579 } 2580 2581 int 2582 netbsd32_mlockall(l, v, retval) 2583 struct lwp *l; 2584 void *v; 2585 register_t *retval; 2586 { 2587 struct netbsd32_mlockall_args /* { 2588 syscallarg(int) flags; 2589 } */ *uap = v; 2590 struct sys_mlockall_args ua; 2591 2592 NETBSD32TO64_UAP(flags); 2593 return (sys_mlockall(l, &ua, retval)); 2594 } 2595 2596 int 2597 netbsd32___clone(struct lwp *l, void *v, register_t *retval) 2598 { 2599 struct netbsd32___clone_args /* { 2600 syscallarg(int) flags; 2601 syscallarg(netbsd32_voidp) stack; 2602 } */ *uap = v; 2603 struct sys___clone_args ua; 2604 2605 NETBSD32TO64_UAP(flags); 2606 NETBSD32TOP_UAP(stack, void); 2607 return sys___clone(l, &ua, retval); 2608 } 2609 2610 int 2611 netbsd32_fsync_range(struct lwp *l, void *v, register_t *retval) 2612 { 2613 struct netbsd32_fsync_range_args /* { 2614 syscallarg(int) fd; 2615 syscallarg(int) flags; 2616 syscallarg(off_t) start; 2617 syscallarg(off_t) length; 2618 } */ *uap = v; 2619 struct sys_fsync_range_args ua; 2620 2621 NETBSD32TO64_UAP(fd); 2622 NETBSD32TO64_UAP(flags); 2623 NETBSD32TO64_UAP(start); 2624 NETBSD32TO64_UAP(length); 2625 return (sys_fsync_range(l, &ua, retval)); 2626 } 2627 2628 int 2629 netbsd32_rasctl(struct lwp *l, void *v, register_t *retval) 2630 { 2631 struct netbsd32_rasctl_args /* { 2632 syscallarg(netbsd32_caddr_t) addr; 2633 syscallarg(netbsd32_size_t) len; 2634 syscallarg(int) op; 2635 } */ *uap = v; 2636 struct sys_rasctl_args ua; 2637 2638 NETBSD32TOX64_UAP(addr, caddr_t); 2639 NETBSD32TOX_UAP(len, size_t); 2640 NETBSD32TO64_UAP(op); 2641 return sys_rasctl(l, &ua, retval); 2642 } 2643 2644 int 2645 netbsd32_setxattr(struct lwp *l, void *v, register_t *retval) 2646 { 2647 struct netbsd32_setxattr_args /* { 2648 syscallarg(const netbsd32_charp) path; 2649 syscallarg(const netbsd32_charp) name; 2650 syscallarg(netbsd32_voidp) value; 2651 syscallarg(netbsd32_size_t) size; 2652 syscallarg(int) flags; 2653 } */ *uap = v; 2654 struct sys_setxattr_args ua; 2655 NETBSD32TOP_UAP(path, const char); 2656 NETBSD32TOP_UAP(name, const char); 2657 NETBSD32TOP_UAP(value, void); 2658 NETBSD32TOX_UAP(size, size_t); 2659 NETBSD32TO64_UAP(flags); 2660 return sys_setxattr(l, &ua, retval); 2661 } 2662 2663 int 2664 netbsd32_lsetxattr(struct lwp *l, void *v, register_t *retval) 2665 { 2666 struct netbsd32_lsetxattr_args /* { 2667 syscallarg(const netbsd32_charp) path; 2668 syscallarg(const netbsd32_charp) name; 2669 syscallarg(netbsd32_voidp) value; 2670 syscallarg(netbsd32_size_t) size; 2671 syscallarg(int) flags; 2672 } */ *uap = v; 2673 struct sys_lsetxattr_args ua; 2674 NETBSD32TOP_UAP(path, const char); 2675 NETBSD32TOP_UAP(name, const char); 2676 NETBSD32TOP_UAP(value, void); 2677 NETBSD32TOX_UAP(size, size_t); 2678 NETBSD32TO64_UAP(flags); 2679 return sys_lsetxattr(l, &ua, retval); 2680 } 2681 2682 int 2683 netbsd32_fsetxattr(struct lwp *l, void *v, register_t *retval) 2684 { 2685 struct netbsd32_fsetxattr_args /* { 2686 syscallarg(int) fd; 2687 syscallarg(const netbsd32_charp) name; 2688 syscallarg(netbsd32_voidp) value; 2689 syscallarg(netbsd32_size_t) size; 2690 syscallarg(int) flags; 2691 } */ *uap = v; 2692 struct sys_fsetxattr_args ua; 2693 NETBSD32TO64_UAP(fd); 2694 NETBSD32TOP_UAP(name, const char); 2695 NETBSD32TOP_UAP(value, void); 2696 NETBSD32TOX_UAP(size, size_t); 2697 NETBSD32TO64_UAP(flags); 2698 return sys_fsetxattr(l, &ua, retval); 2699 } 2700 2701 int 2702 netbsd32_getxattr(struct lwp *l, void *v, register_t *retval) 2703 { 2704 struct netbsd32_getxattr_args /* { 2705 syscallarg(const netbsd32_charp) path; 2706 syscallarg(const netbsd32_charp) name; 2707 syscallarg(netbsd32_voidp) value; 2708 syscallarg(netbsd32_size_t) size; 2709 } */ *uap = v; 2710 struct sys_getxattr_args ua; 2711 NETBSD32TOP_UAP(path, const char); 2712 NETBSD32TOP_UAP(name, const char); 2713 NETBSD32TOP_UAP(value, void); 2714 NETBSD32TOX_UAP(size, size_t); 2715 return sys_getxattr(l, &ua, retval); 2716 } 2717 2718 int 2719 netbsd32_lgetxattr(struct lwp *l, void *v, register_t *retval) 2720 { 2721 struct netbsd32_lgetxattr_args /* { 2722 syscallarg(const netbsd32_charp) path; 2723 syscallarg(const netbsd32_charp) name; 2724 syscallarg(netbsd32_voidp) value; 2725 syscallarg(netbsd32_size_t) size; 2726 } */ *uap = v; 2727 struct sys_lgetxattr_args ua; 2728 NETBSD32TOP_UAP(path, const char); 2729 NETBSD32TOP_UAP(name, const char); 2730 NETBSD32TOP_UAP(value, void); 2731 NETBSD32TOX_UAP(size, size_t); 2732 return sys_lgetxattr(l, &ua, retval); 2733 } 2734 2735 int 2736 netbsd32_fgetxattr(struct lwp *l, void *v, register_t *retval) 2737 { 2738 struct netbsd32_fgetxattr_args /* { 2739 syscallarg(int) fd; 2740 syscallarg(const netbsd32_charp) name; 2741 syscallarg(netbsd32_voidp) value; 2742 syscallarg(netbsd32_size_t) size; 2743 } */ *uap = v; 2744 struct sys_fgetxattr_args ua; 2745 NETBSD32TO64_UAP(fd); 2746 NETBSD32TOP_UAP(name, const char); 2747 NETBSD32TOP_UAP(value, void); 2748 NETBSD32TOX_UAP(size, size_t); 2749 return sys_fgetxattr(l, &ua, retval); 2750 } 2751 2752 int 2753 netbsd32_listxattr(struct lwp *l, void *v, register_t *retval) 2754 { 2755 struct netbsd32_listxattr_args /* { 2756 syscallarg(const netbsd32_charp) path; 2757 syscallarg(netbsd32_charp) list; 2758 syscallarg(netbsd32_size_t) size; 2759 } */ *uap = v; 2760 struct sys_listxattr_args ua; 2761 NETBSD32TOP_UAP(path, const char); 2762 NETBSD32TOP_UAP(list, char); 2763 NETBSD32TOX_UAP(size, size_t); 2764 return sys_listxattr(l, &ua, retval); 2765 } 2766 2767 int 2768 netbsd32_llistxattr(struct lwp *l, void *v, register_t *retval) 2769 { 2770 struct netbsd32_llistxattr_args /* { 2771 syscallarg(const netbsd32_charp) path; 2772 syscallarg(netbsd32_charp) list; 2773 syscallarg(netbsd32_size_t) size; 2774 } */ *uap = v; 2775 struct sys_llistxattr_args ua; 2776 NETBSD32TOP_UAP(path, const char); 2777 NETBSD32TOP_UAP(list, char); 2778 NETBSD32TOX_UAP(size, size_t); 2779 return sys_llistxattr(l, &ua, retval); 2780 } 2781 2782 int 2783 netbsd32_flistxattr(struct lwp *l, void *v, register_t *retval) 2784 { 2785 struct netbsd32_flistxattr_args /* { 2786 syscallarg(int) fd; 2787 syscallarg(netbsd32_charp) list; 2788 syscallarg(netbsd32_size_t) size; 2789 } */ *uap = v; 2790 struct sys_flistxattr_args ua; 2791 NETBSD32TO64_UAP(fd); 2792 NETBSD32TOP_UAP(list, char); 2793 NETBSD32TOX_UAP(size, size_t); 2794 return sys_flistxattr(l, &ua, retval); 2795 } 2796 2797 int 2798 netbsd32_removexattr(struct lwp *l, void *v, register_t *retval) 2799 { 2800 struct netbsd32_removexattr_args /* { 2801 syscallarg(const netbsd32_charp) path; 2802 syscallarg(const netbsd32_charp) name; 2803 } */ *uap = v; 2804 struct sys_removexattr_args ua; 2805 NETBSD32TOP_UAP(path, const char); 2806 NETBSD32TOP_UAP(name, const char); 2807 return sys_removexattr(l, &ua, retval); 2808 } 2809 2810 int 2811 netbsd32_lremovexattr(struct lwp *l, void *v, register_t *retval) 2812 { 2813 struct netbsd32_lremovexattr_args /* { 2814 syscallarg(const netbsd32_charp) path; 2815 syscallarg(const netbsd32_charp) name; 2816 } */ *uap = v; 2817 struct sys_lremovexattr_args ua; 2818 NETBSD32TOP_UAP(path, const char); 2819 NETBSD32TOP_UAP(name, const char); 2820 return sys_lremovexattr(l, &ua, retval); 2821 } 2822 2823 int 2824 netbsd32_fremovexattr(struct lwp *l, void *v, register_t *retval) 2825 { 2826 struct netbsd32_fremovexattr_args /* { 2827 syscallarg(int) fd; 2828 syscallarg(const netbsd32_charp) name; 2829 } */ *uap = v; 2830 struct sys_fremovexattr_args ua; 2831 NETBSD32TO64_UAP(fd); 2832 NETBSD32TOP_UAP(name, const char); 2833 return sys_fremovexattr(l, &ua, retval); 2834 } 2835
Indexes created Sun Sep 21 16:09:51 GMT 2025