1 2001-03-08 John Hughes <john@Calva.COM>
3 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
4 * aclocal.m4: routines to check for long long off_t and rlim_t.
5 * configure.in: check for long long off_t and rlim_t.
6 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
7 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
9 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
10 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
11 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
13 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
14 now done automaticaly for us.
15 * freebsd/i386/syscall.h: ditto.
16 * freebsd/i386/syscallent.h ditto.
18 2001-03-07 John Hughes <john@Calva.COM>
20 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
21 * file.c: On FreeBSD use stat64 and pals instead of stat.
22 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
23 * freebsd/i386/syscall.h: ditto.
24 * freebsd/i386/syscallent.h: ditto.
26 2001-03-07 John Hughes <john@Calva.COM>
28 * file.c: merge missing part of Harald Böhme's solaris patches,
29 was only declaring sys_{stat64,lstat64,fstat64} on linux!
31 2001-03-07 John Hughes <john@Calva.COM>
33 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
34 * svr4/syscallent.h: pread/pwrite are TF calls.
36 2001-03-07 John Hughes <john@Calva.COM>
38 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
39 on alignment for off_t (64 bit) arguments. Also simplify get64 so
40 we don't need to know endianness of long long.
41 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
42 ftruncate, allows reduction in numvber of horrid #if's
43 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
44 * mem.c: FreeBSD now uses 64 bit version of mmap.
45 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
46 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
47 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
49 2001-03-06 John Hughes <john@Calva.COM>
51 * file.c: Implement truncate64 and ftruncate64
52 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
54 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
56 2001-03-06 John Hughes <john@Calva.COM>
58 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
61 2001-03-06 John Hughes <john@Calva.COM>
63 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
64 zap incorrect syscall subarg range check.
66 2001-03-06 John Hughes <john@Calva.COM>
68 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
69 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
70 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
73 2001-03-06 John Hughes <john@Calva.COM>
75 * dummy.h: add unimplemented UW sycalls
76 * syscall.h: we can do settimeofday for UW, whopee!
77 * syscallent.h: fix unimplemented UW syscalls
79 2001-03-06 John Hughes <john@Calva.COM>
81 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
82 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
83 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
84 so it doesn't try to use pr_sysarg.
86 2001-03-06 John Hughes <john@Calva.COM>
88 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
89 * file.c: handle xstat version _STAT64_VER, aka stat64.
91 2001-03-06 John Hughes <john@Calva.COM>
93 * net.c: make sure SOL_ options are defined before using.
94 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
96 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
98 * net.c: fix format for printing Unix domain sockets
100 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
102 * linux/mips/syscallent.h: use new sys_sysmips
103 * system.c: add sys_sysmips decoding
105 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
107 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
108 submitted the IP6 scope ID updates
109 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
110 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
112 * configure.in: check for if_indextoname function and sin6_scope_id
113 * net.c: teach printsock about IP6 scope ids
115 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
117 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
118 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
119 * Makefile.in: use @mandir@ and @bindir@
121 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
123 * net.c: fix formating error in sys_setsockopt
124 * net.c: add list of socketlayers and use that for [gs]etsockopt
126 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
128 * time.c: use sys/timex.h so things compile with 2.2 kernels
129 * stream.c: test if MSG_* constants are #defined
131 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
133 * process.c: perform bpt trick for clone as well so we can get the
134 pid of the child before it starts doing something
135 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
136 again with newer libcs
137 * test/clone.c: improve our testcase a bit
138 * Merge another patch from Gäel Roualland with FreeBSD updates
140 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
142 * lots of files: merge patch from Gaël Roualland to add
145 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
147 * file.c: update to reflect that st_ino suddenly became a long long
148 in the in Linux 2.4.0-test6
150 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
152 * test/clone.c: minor fixup
153 * Another bunch of patches from John Hughes merged:
155 + SVR4 printcontext(): sigset_t != sigset_t*
156 + getcontext returns a value, so print on exit of syscall
157 + add UC_FP to ucontext_flags for OS writers that can't spell
158 + sys_signal(): special case SIG_{ERR,DFL,IGN}
159 + decode_subcall(): only do subcall range checking when needed
160 * bunch of UnixWare updates
161 * aclocal.m4, acconfig.h, configure.in: add test for long long type
163 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
165 * net.c: add SOL_PACKET and SOL_RAW socket options, update
168 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
170 * strace.c: close outf before we exec a child process
172 2000-06-09 Ulrich Drepper <drepper@redhat.com>
174 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
175 * defs.h (struct tcb): Make auxstr member const.
176 * file.c (fsmagic): And many more magic numbers.
177 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
179 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
181 * defs.h: balance #if/#endif again
182 * system.c: fix return statements in sys_capget()
183 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
184 + file.c: add F_[SG]ETSIG to fcntl flags
185 + strace.c: don't setre[gu]id if not needed
186 + system.c: handle sys_reboot for Linux
187 + term.c: add baudrate constants up to B4000000
188 + linux/**/syscallent.h: note that munlockall has no arguments
190 2000-04-25 David Mosberger <davidm@hpl.hp.com>
192 * CREDITS: fix email address
193 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
194 * signal.c: honour offset of sigconfig in sigframe structure for
196 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
198 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
199 AR_BSP points to the _end_ of the active register frame, so we need
200 to adjust bsp by moving it back by the size of the active frame
203 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
205 * process.c: add sparc support to change_syscall
207 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
209 * linux/mips/syscallent.h: fix some typos
211 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
213 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
216 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
218 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
221 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
223 * README-linux: updated to note that strace might not compile
224 with development kernels
225 * bjm.c: sys_query_module: check if malloc succeeds
226 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
227 * linux/syscallent.h: updated for 2.3.99pre3
228 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
229 even though Linux doesn't implement them
230 * syscall.c: add global variables for MIPS registers as well
231 * syscall.c: move global variables to before get_scno since that uses them
232 * util.c: oops, misspelled defined
233 * process.c: fix ptrace calls in change_syscall
234 * mem.c: decode sys_madvise
235 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
236 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
237 + small fix for RLIMIT_* and RUSAGE_BOTH
238 + enhace support for capget and capset
240 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
242 * test/vfork.c: new file to test vfork traces
243 * test/.cvsignore: new file
244 * defs.h: Up maximum number of traced processed to 64
245 * strace.c: Disable some debugging code from davidm
246 * implement setarg for more architectures
247 * implement change_syscall
249 1999-12-27 Morten Welinder <terra@diku.dk>
251 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
252 _unsigned_ char parameter.
254 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
258 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
260 * Merge Linux/ia64 patches
262 2000-01-02 Pavel Machek <pavel@ucw.cz>
264 * probe if sys/poll.h exists in configure + minor cleanups
266 * syscall.c: split trace_syscall into few pieces to make code readable
268 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
270 * Release version 4.2 to get the current updates out and so
271 we can concentrate in finishing the clone support.
273 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
275 * Add 1900 to tm_year in sprinttime
277 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
279 * file.c: protect printstat64 with STAT64 instead of linux so we can
280 compile on Linux architectures that don't have it
281 * util.c: fix LOOP for ARM
283 Fri Dec 24 18:05:00 EST 1999
285 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
287 * file.c: Use ugly libc_stat trick also for stat64.
288 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
289 * process.c (internal_clone): Fix a few typos and add definitions to make
291 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
292 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
294 * aclocal.m4: Define AC_STAT64.
295 * acconfig.h: Define HAVE_STAT64.
296 * configure.in: Add AC_STAT64.
298 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
300 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
301 support for Linux on the IBM S/390 architecture
302 * process.c: add internal_clone(), currently only shows the options
303 * syscall.c: use internal_clone to handle SYS_clone
305 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
307 * Rewrite mmap-handling to support mmap2 on Linux
309 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
311 * Note that Linux can handle sys_semop() as well
313 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
315 * Include linux/in6.h for glibc2.0 and older
317 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
319 * Merge patches from John Hughes to make configure support UnixWare
321 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
323 * Enhance sys_query_module
325 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
327 * Patches from John Hughes:
328 + cosmectic fix in sys_getpmsg
329 + allow net.c to compile on systems without AF_INET6
330 + Only use long_to_sigset on Linux systems
331 + UnixWare treats sigmask_t and sigmask_t* as the same thing
333 + Parse mount arguments for UnixWare
334 + ACL fixes for UnixWare
336 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
338 * Release 4.1 to get all the changes made out there
340 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
342 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
343 + Socket calls parsed better
344 + bunch of alpha OSF syscalls added
345 + Fix alpha 32/64 bit issues
347 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
349 * Move Linux kernelmodule-functions from system.c to bjm.c and
350 remove duplicate for sys_create_module
351 * Linux MIPS updates:
352 + Play with #ifdef's in net.c to get IPv6 right
353 + Use printargs for vm86-syscall
355 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
357 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
359 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
361 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
362 and sys_delete_module correctly
364 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
366 * Update cvsbuild to give a better error if autoconf isn't installed
367 * Add test for linux/ptrace.h to configure
368 * Since we define GNU_SOURCE in the Makefile we don't need to define
369 USE_GNU in file.c anymore
371 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
373 * #define USE_GNU before including file.c so we get some extra O_* flags
375 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
377 * Add missing } in IPv6 output
379 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
381 * Update copyright for strace-graph to BSD to be consistent with
384 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
386 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
387 defined for all kernelversions
388 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
390 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
392 * linux/sparc/syscall.h: Declare create_module/init_module.
393 * configure.in: Allow compilation in a different directory
395 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
396 so that we don't depend on asm/ptrace.h which clashes with
399 * syscall.c: Likewise.
401 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
403 * Syscall 94 on Linux alpha is sys_poll
405 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
407 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
409 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
411 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
412 + Correctly implement fix sys_createmodule (Linux)
413 + Add limited handlig of sys_initmodule (Linux)
415 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
417 * Add configure-test for sys/reg.h and use that
418 * Use sys/reg.h instead of asm/ptrace.h
420 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
422 * Remove hack in signal.c for arm architecture
423 * Add hack so we compile correctly on powerpc
425 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
427 * Add a corrected patch from Daniel Jacobowitz
429 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
431 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
432 for the stat structure
434 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
436 * Fix test for sys/reg include
438 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
440 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
441 * Fixed some SunOS compile problems earlier that I forgot to include
444 Mon Jun 14 12:44:25 CEST 1999
446 * Avoid leakint fd into child when forking, patch from
447 John Hughes <john@Calva.COM>
449 Fri Jun 11 14:54:47 CEST 1999
451 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
452 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
454 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
456 * Brought syscall list for alpha up to date
458 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
460 * system.c: sys_umount2 syscall support.
461 * linux/sparc/errnoent.h: Update sparc-linux errnos.
462 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
463 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
464 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
465 so it needs strace's own copy of the stat structure.
466 * util.c: Make it compile on sparc-linux.
467 * strace.c: Fix strace -f and -ff operation on sparc-linux.
468 * signal.c: rt_sigaction has different arguments on sparc*-linux
470 * syscall.c: Recognize sparc64-linux binaries.
472 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
474 * configure.in: Fix typo (CFLAG -> CFLAGS).
476 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
478 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
480 * Add some sysctl support, patch from Ulrich Drepper
482 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
484 * Use kernel dirent structure for Linux
486 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
488 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
489 + some layout and other minor fixes
490 + add some m68k-specific things to linux/syscallent.h. Note that m68k
491 is similar enough to i386 to not need it's own subdirectory
492 + add support for sendfile and mremap syscalls for Linux
493 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
494 + ioctls.h vs sys/ioctl.h on Alpha platform
495 + pointer was casted to an int in stream.c
496 + strsignal() needs -D_GNU_SOURCE in CFLAGS
497 + several other casts changed
498 + correct ARM/POWERPC architecture defines in acconfig.h
499 * Merge in patches from Morten Welinder <terra@diku.dk>
500 + add some autoconf-tests for includefiles
501 + handle solaris version of sigcontext struct (actually I hacked this
502 up again, but the idea is his :)
504 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
506 * Update syscalls for linux alpha, patch from Bart Warmerdam
508 * Update sparc code so it actually compiles
510 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
512 * Add support for old_*stat functions for Linux. Please note you need
513 to use reasonably recent kernel headers to compile strace now.
514 * Change references to LINUX into linux in file.c
515 * Fix include for LDT in mem.c
517 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
519 * Change in strace maintainership, jrs passed the torch to me.
521 * Incorporate all changes already made in the Debian strace package:
522 + compiles with more Linux kernels
523 + added support for more Linux architectures
524 + add support for a lot of extra syscalls
525 + fix some problems with hanging children
526 + check stray syscall after execv
527 + decode capget and capset arguments
528 + add more constants to net.c
529 + detect ROSE networking
530 + add more protocol families to domains
532 + added MSG_PROXY and MSG_CTRUNC to msg_flags
533 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
534 + added IP, IPX and TCP-options
535 + added IP, IPX and TCP support to get-/setsockopt()
537 + updated handling of signals
539 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
541 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
542 instead of SVR4. That is, read a few bytes at a time
543 to avoid overrunning the end of the stack.
545 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
547 * version.c: Version 3.1 is released.
549 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
551 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
552 as well since that's where glibc declares it. Go figure.
553 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
554 instead of sigcontext_struct since glibc v5+ apparently
555 plays games with the native OS namespace.
556 From David Mosberger-Tang <davidm@AZStarNet.com>.
558 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
560 * version.c: Version 3.0.14 is released.
562 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
563 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
564 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
566 Reported by Henrik Storner <storner@osiris.ping.dk>.
568 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
569 sys/filio.h and sys/stream.h and remove check for poll.
570 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
571 Handle old and new styles of argument passing for select on Linux.
572 * ioctl.c, stream.c: Conditionalize stream code on presence of
573 sys/stream.h instead of poll because glibc implements poll but
574 not the rest of the stream interface.
575 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
576 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
578 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
579 * util.c (umoven, umovestr): Move data in long-sized chunks
580 at a time, instead of hard coding it to be 4.
581 From David Mosberger-Tang <davidm@AZStarNet.com>.
583 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
585 * version.c: Version 3.0.13 is released.
587 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
588 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
589 asm/sigcontext.h to define sigcontext_struct and don't define it
590 locally if the header is present.
592 * syscall.c (nerrnos{0,2}): Correct size computation.
594 * Makefile.in: Remove dependencies and rules relating to files
595 normally found in the os directory. Because of the new scheme we
596 don't know precisely where they come from. Sigh.
597 * signalent.sh: Make it work for sunos4, linux, and svr4.
598 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
599 to traditional make syntax. Add signalent.h to files which can
600 unconditionally be rebuilt. Prevent signalent.h from being
601 unconditionally being rebuilt since it's customized.
602 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
603 Use versions built by {ioctlent,errnoent,signaltent}.sh.
604 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
607 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
609 * configure.in, Makefile.in: Add OSARCH concept to finish
610 build support for the alpha.
611 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
612 and maintainer-clean rules.
613 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
614 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
615 for less, greater, and equal since subtraction on two's
616 complement numbers isn't an order relation (it isn't transitive)!
617 * linux/Makefile.in: Add rules for the signalent.h file.
618 * linux/alpha/Makefile.in: New file.
620 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
622 * version.c: Version 3.0.12 is released.
624 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
625 From Michael E Chastain <mec@duracef.shout.net>.
627 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
628 * syscall.c (set_personality): New.
629 * strace.c (main): Call set_personality.
630 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
631 ioctlent, and signalent indirect pointers and redirect them
632 based on personality.
633 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
634 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
636 * util.c (upeek): Handle case where ptrace returns a long
637 and sizeof(long) != sizeof(int).
638 From Richard Henderson <richard@twiddle.tamu.edu>
640 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
642 * version.c: Version 3.0.11 is released.
644 * many files: Fix more printf warnings for other platforms.
646 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
648 * linux/dummy.h: Handle missing library support for {send,recv}msg.
649 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
651 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
652 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
654 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
656 * version.c: Version 3.0.10 is released.
658 * Makfile.in: Add os/arch to includes so that a given arch
659 (like alpha) can override the native arch (like i386).
660 * configure.in: Check for sendmsg.
662 * net.c: Make sendmsg and recvmsg dependent on an autoconf
663 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
665 * acconfig.h, configure.in: Detect the alpha.
666 * ioctl.c: Handle the alpha.
667 * defs.h: Make some members long for the alpha. Define
668 some register nicknames. Add support for WAITEXECVE.
669 * file.c [ALPHA]: Support the alpha for statfs. Add
670 osf_statfs and osf_fstatfs for the alpha. Make damn sure
671 major and minor results are suitable for passing to printf.
672 * signal.c, syscall.c: Support the alpha.
673 * process.c: Add alpha user offsets.
674 * most files: Use %l? for printf arguments since
675 most are now longs for the alpha.
676 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
678 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
680 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
682 * version.c: Version 3.0.9 is released.
684 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
686 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
687 Linux kernel version system calls.
689 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
691 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
692 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
693 decode IPC calls using it.
694 * sunos4/dummy.h: Alias sys_semop to printargs.
695 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
696 * sunos4/syscallent.h: Include new subcalls for IPC.
697 From Matthias Pfaller <leo@dachau.marco.de>.
699 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
701 * version.c: Version 3.0.8 is released.
703 * time.c [LINUX]: Explicitly include linux/version.h.
705 * strace.c (main): Don't let them even *try* to
706 get strace to attach to itself since some systems
707 don't handle this case very gracefully.
708 Reported by David S. Miller <davem@caip.rutgers.edu>.
710 * Makefile.in (distclean): Fix it for subdirectories.
712 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
713 sys_flags member for each defined system call.
715 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
717 * defs.h (TRACE_*): New flags to describe what class
718 of system call each system call is.
719 (sysent): Add sys_flags member.
720 * syscall.c (sysent): Define (and later undef) abbreviations
721 for the system call class flags.
722 (lookup_class): New function to translate strings to
723 system call class flags.
724 (qualify): Handle new system call class mechanism.
725 * linux/syscallent.h: Fill in the new sys_flags member
726 for each defined system call.
728 * defs.h (print_sock): Remove redundant and non-K&R C
729 compatible prototype. From Juergen Weigert
730 <jnweiger@immd4.informatik.uni-erlangen.de>.
732 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
734 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
735 From Michael E Chastain <mec@duracef.shout.net>.
737 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
738 kernels. From Michael E Chastain <mec@duracef.shout.net>.
740 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
742 * file.c (sprintfstype): Enclose string result in double
745 * time.c (sys_adjtimex) [LINUX]: Conditionalize
746 constantly evolving timex structure.
747 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
749 * defs.h, syscall.c, strace.c: Rename syscall to
750 trace_syscall and change prototype and all callers
751 because of broken Linux shared libraries.
752 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
754 * Makefile.in (clean): Check for a file with test -f not
755 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
757 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
759 * version.c: Version 3.0.7 is released.
761 * util.c (string_quote): Fix thinko which caused core
762 dumps for strings with quotes in them.
763 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
765 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
766 files from /usr/include, not just the linux one.
767 From Michael E Chastain <mec@duracef.shout.net>.
769 * linux/errnoent.sh: Total rewrite to handle more ioctls with
770 fewer false positives on more kernel flavors.
771 From Michael E Chastain <mec@duracef.shout.net>.
773 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
775 * version.c: Version 3.0.6 is released.
777 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
779 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
780 on MC_SYNC instead of HAVE_MCTL.
781 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
782 (sys_msync): New function.
784 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
786 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
787 sys_flock and sys_getdents.
788 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
790 * file.c (sys_getdents): Define unconditionally and handle
792 * strace.c (main): Disallow username option unless both real
793 and effective uids are root.
795 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
797 * strace.c (main): Ensure that run_uid and run_gid are
798 always set to something meaningful.
799 (main, newoutf) [!SVR4]: Swap real and effective uids while
800 opening any output files.
801 (main) [!SVR4]: Treat effective uid of root as a request
802 to handle suid binaries correctly using the real uid of
805 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
807 * Makefile.in: Add `|| true' to clean rule because
808 although GNU make 3.74 uses `sh -c' to invoke commands
809 every other make in the world uses `sh -ec'.
811 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
812 arguments appear to be stored on the stack, not in the
813 registers following A3 (empirical result).
815 * defs.h: Add prototype for printsock.
816 * svr4/dummy.h: Remove generic handling of sys_mount.
817 * system.c [SVR4, MIPS]: Include several system headers to cleanly
818 get access to SGI mount information.
819 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
820 (sys_mount) [SVR4, MIPS]: New function.
821 (sys_mount) [SVR4, !MIPS]: New function.
823 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
825 * version.c: Version 3.0.5 is released.
827 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
828 tv_usec members to long when using printf.
830 * ipc.c: Omit define of __KERNEL__.
831 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
832 want which __KERNEL__ used to provide.
833 (sys_msgrcv): Change reference to ipc_kludge structure to
834 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
836 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
837 Linux specific options.
839 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
840 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
841 instead of depending of __KERNEL__.
843 term.c: Cast c_{i,o,c,l}flag to long when using printf.
845 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
847 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
848 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
849 and AC_DECL__SYS_SIGLIST.
850 * acconfig.h (SYS_ERRLIST_DECLARED): New.
851 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
852 (strsignal): Use SYS_SIGLIST_DECLARED.
854 net.c (sys_socket): Omit inadvertent surplus comma when
855 protocol family isn't PF_INET.
857 util.c (dumpstr): Fix incorrect printing of one too many
858 characters when the length is not an even multiple of 16 bytes.
859 Reported by Juergen Weigert
860 <jnweiger@immd4.informatik.uni-erlangen.de>.
862 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
864 * ioctl.c (compare): Change prototype to match POSIX qsort.
865 * signal.c (sigishandled) [SVR4]: Omit everything after return.
866 * strace.c (trace) [SVR4]: Break out of for loop instead of
867 returning when finished so final return statement is executed.
868 * syscall.c (internal_syscall): Add more SYS_wait* variations.
869 (syscall) [LINUX]: Correct typo which commented out the M68K
871 * util.c (printstr): Cast unsigned char pointer argument
872 to char pointer in umovestr call.
873 (dumpstr): Likewise for umoven.
875 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
877 * version.c: Version 3.0.4 is released.
879 * signal.c (sys_sigblock): Move after the definition of
880 sys_sigsetmask that it calls to avoid an implicit declaration.
881 * stream.c (transport_user_options, transport_server_options):
882 Only needed if TI_BIND is defined.
883 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
885 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
886 the tcp arguement from the call to exiting. Add getrval2
887 check so no fork processing is done in the child.
888 (printwaitn): Initialize exited so that its value is defined
889 for all flows of execution.
891 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
893 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
894 setfsuid, setfsgid, and _llseek syscalls.
895 * linux/syscall.h: Add prototypes for them.
896 * linux/syscallent.h: Add them to the syscall entries table.
897 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
898 defines and conditionally include linux/personality.h if
899 __NR_personality is defined.
900 (personality_options) [LINUX]: New table.
901 (sys_personality) [LINUX]: New function.
903 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
905 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
906 on the number of traced processes so that we can have untraced
907 children (e.g. via popen).
909 * strace (main) [!SVR4]: Call fake_execve to get the actual
910 exec and its arguments into the trace.
911 (environ): Declare it.
912 * process.c (fake_execve): New function.
913 (headers): Include sys/syscall.h to get SYS_* defines.
915 * process.c (sys_execv, sys_execve): Surround argument annotations
916 with C comment delimiters.
917 (printargv, printargc): The arg vector is an array of char pointers
920 * strace.c (printleader): Also check for multiple -p arguments
921 when deciding whether to print the pid field.
923 * strace.c (strerror) [!HAVE_STRERROR]: New function.
924 * defs.h (strerror, strsignal): Add these prototypes if we provide
926 * configure.in (AC_CHECK_FUNCS): Add strerror.
928 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
931 * strace.c (main): Add username option. Verify they are root before
932 letting them use it. Look up the ids in the password file. Set
933 them just before executing the program.
934 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
936 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
938 * version.c: Version 3.0.3 is released.
940 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
941 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
943 * strace.c (outfname): Initialize to NULL.
944 (main): Defer output file processing until after arguments.
945 Allow either a pipe or a bang for command arguments.
946 Check if outfname is NULL instead of checking outf for stderr.
947 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
948 (droptcb): Reset close TCB's outf to NULL instead of stderr.
949 (tprintf): Avoid calling vfprintf if outf is NULL.
951 * strace.c (main): Use popen if -o argument begins with a pipe.
952 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
954 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
955 but WIFSTOPPED was used.
957 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
958 rule to prevent the comment from being untrue.
960 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
962 * strace.c (sys_exit): Move follow fork code to internal_exit.
963 (sys_fork): Move follow fork code to internal_fork.
964 (sys_execv, sys_execve): Move follow fork code to internal_exec.
965 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
966 (vforking): Remove this static variable and check scno in
967 internal_fork instead.
968 (internal_exit, internal_fork, internal_exec, internal_wait): New
970 * defs.h: Add prototypes for the new internal_* functions.
971 * syscall.c (syscall): Move syscall entering trace qualifier check
972 and reprint checking after context decoding and precede them with
973 a call to internal_syscall. Precede syscall exiting trace
974 qualifier check with a call to internal_syscall.
975 (internal_syscall): New function.
977 * defs.h (struct tcb): Make scno signed.
978 * strace.c (syscall) Make u_error signed.
979 [LINUX, I386]: Avoid unsigned cast in eax check.
980 * syscall.c (sys_indir): Make i, scno, and nargs signed.
981 * desc.c (sys_select): Make cumlen unsigned
983 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
985 * net.c (socktypes): Add SOCK_PACKET.
987 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
989 * Makefile (clean): Check explicitly for a Makefile in subdirs
990 before running make in them.
992 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
994 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
995 [MIPS] (detach): Initialize error for MIPS case.
996 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
998 * syscall.c (decode_subcall): Move variable i into conditionals
1000 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1001 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1003 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1004 printing since we don't know what the size of their type is.
1005 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1006 if autoconf detects it since it seems to either not work or do
1007 something else entirely on Irix 5.3.
1009 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1011 * version.c: Version 3.0.2 is released.
1012 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1013 so that the file descriptor arg is decimal.
1015 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1017 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1018 because on Linux they are enumerators.
1020 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1023 * util.c (printxval): When there is no translation, print the actual
1024 number first and the the default value as a C comment.
1026 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1027 sys_setsockopt): Change first argument from unsigned to signed to
1028 cater to the frequent practice of calling system calls with a file
1030 * mem.c (sys_mmap): Likewise.
1032 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1034 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1036 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1038 * version.c: Version 3.0.1 is released.
1039 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1040 * config.guess, config.guess: Update from the FSF.
1041 * install-sh: New from the FSF.
1043 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1045 * Makefile.in: Add m68k arch.
1046 * acconfig.h (M68K): Add m68k define.
1047 * configure.in: Add detection of arch m68k.
1048 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1050 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1052 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1053 * syscall.c [M68K] (syscall): Support m68k syscall number register
1054 and errno in d0 instead of eax.
1055 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1056 program counter in PT_PC instead of EIP.
1057 [M68K] (LOOP): Support m68k loop instruction.
1058 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1060 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1061 to MAP_FIXED instead of MAP_ANONYMOUS.
1062 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1064 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1065 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1067 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1069 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1070 Reported by Thanh Ma <tma@encore.com>.
1072 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1073 1.1.62 doesn't continue a traced child when the parent exits.
1074 Reported by Matt Day <mday@artisoft.com>.
1076 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1078 * util.c (printstr): Fix longstanding bug in notating string
1081 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1082 child to go into the execve syscall to avoid spurious traces.
1083 [LINUX] (detach): Conditionalize the status variable.
1085 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1087 * Makefile.in: Add mips arch.
1088 * acconfig.h (MIPS): Add mips define.
1089 * configure.in: Add detection of opsys irix5 and arch mips. Check
1091 Check for sys/sysconfig.h header.
1092 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1093 * file.c [SVR4]: Include sys/cred.h.
1094 (access_flags): Update access flags for SGI.
1095 (sprinttime): Change type of sprinttime argument from unsigned
1097 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1098 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1099 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1100 Cast si_band member to long before printing.
1101 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1102 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1103 * strace.c [SVR4] [MIPS]:
1104 (foobar): New dummy signal handler.
1105 (main): Install a dummy signal handler in the child before pausing
1106 to work around an SGI bug in PRSABORT.
1107 (proc_open): Send a interrupt to the child instead of aborting the
1108 syscall which doesn't work on Irix5.2.
1109 * svr4/dummy.h: Add new unfinished SGI syscalls
1110 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1111 existing calls (e.g. sys_ksigaction like sys_sigaction).
1112 Printargs does the print thing for sys_sethostid.
1113 * svr4/syscall.h: Declare all new SGI syscalls.
1114 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1115 and add it to all subcall entry points.
1116 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1117 decode as subcalls on MIPS. Instead, use the normal syscalls.
1118 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1119 since SGI syscall numbers are off by one.
1120 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1121 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1122 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1123 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1124 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1125 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1126 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1127 Add workaround for broken SGI pr_sysarg on syscall entry.
1128 [SVR4] (syscall): Conditionalize subcall decoding for
1129 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1130 [SVR4] [MIPS] (getrval2): Handle SGI.
1131 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1132 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1133 [MIPS] (syssgi_options, sys_syssgi): New for SGI.