1 2004-06-03 Roland McGrath <roland@redhat.com>
3 * configure.ac, NEWS: Version 4.5.4.
4 * strace.spec, debian/changelog: 4.5.4-1.
6 * net.c (domains): Add many PF_* values #ifdef PF_*.
7 (addrfams): Add many AF_* values #ifdef AF_*.
8 Fixes Debian bug #250506.
10 2004-05-02 Dmitry V. Levin <ldv@altlinux.org>
12 * linux/ioctlsort.c (compare): When ioctl codes equal, compare
14 (main): Print a note that program output is generated by
16 * linux/ioctlent.sh: Build the list of ioctls defined in
17 linux/fb.h (0x46..), linux/kd.h (0x4B..), linux/cdrom.h (0x53..),
18 asm/ioctls.h (0x54..), linux/vt.h (0x56..), linux/videotext.h
19 (0x71..), linux/videotext.h (0x72..), asm/sockios.h (0x89..),
20 linux/sockios.h (0x89..), linux/wireless.h (0x8B..).
21 * linux/ioctlent.h: Regenerated from linux-2.6.5.
24 2004-06-03 Roland McGrath <roland@redhat.com>
26 * debian/control (Architecture): Add amd64.
27 Fixes Debian bug #246568.
29 * strace.c (main) [LINUX]: Expand TCBTAB as necessary for threads
30 attached. Attach threads only under -f. Set TCB_FOLLOWFORK in them.
31 (expand_tcbtab): New function, broken out of ...
32 * process.c (fork_tcb): ... here, call that.
33 * defs.h: Declare expand_tcbtab.
35 2004-04-19 Roland McGrath <roland@redhat.com>
37 * process.c (printstatus): Add a space before | in output.
39 2004-04-16 Roland McGrath <roland@redhat.com>
41 * configure.ac: Version 4.5.3.
42 * strace.spec, debian/changelog: 4.5.3-1.
44 2004-03-18 Dmitry V. Levin <ldv@altlinux.org>
46 * resource.c (sys_quotactl) [LINUX]: Cast arithmetic shift operand
47 from long to unsigned long, to fix output of the quotactl command
51 2004-04-16 Roland McGrath <roland@redhat.com>
53 * linux/s390/ioctlent.h, linux/s390x/ioctlent.h: Update DASD ioctls.
54 From Maxim Shchetynin <maxim@de.ibm.com>.
56 * configure.ac: Check for <mqueue.h>.
57 * ipc.c (sys_mq_open, printmqattr) [! HAVE_MQUEUE_H]: Don't try to
58 decode struct mq_attr.
59 * NEWS: Mention mq support.
61 * linux/syscall.h: Support new mq_* syscalls on Linux.
62 * linux/syscallent.h: Likewise.
63 * linux/dummy.h: Likewise.
65 * time.c (printsigevent): Handle SIGEV_THREAD.
66 From Ulrich Drepper <drepper@redhat.com>.
69 2004-04-13 Roland McGrath <roland@redhat.com>
71 * net.c (msg_flags): Grok MSG_FIX, MSG_SYN, MSG_RST, MSG_NOSIGNAL,
73 From Ulrich Drepper <drepper@redhat.com>.
76 * process.c (printstatus): Mask out bits presented symbolically, and
77 print "| 0xnnn" if the remaining bits are not all zero.
78 Fixes Debian bug #240062.
80 * process.c (print_affinitylist): Rewritten to handle indirect values.
81 (sys_sched_setaffinity, sys_sched_getaffinity): Update callers.
82 From Ulrich Drepper <drepper@redhat.com>.
85 * acinclude.m4: Quote first argument to AC_DEFUN in all cases.
87 2004-04-08 Roland McGrath <roland@redhat.com>
89 * strace.c (main) [LINUX]: When attaching for -p, look in
90 /proc/PID/task for all threads and attach them as presumed
91 CLONE_THREAD children.
92 * NEWS: Mention the feature.
95 2004-03-02 Roland McGrath <roland@redhat.com>
97 * util.c (setbpt): Fix one missed spot to use new arg0_index macro.
98 From Michael Holzheu <HOLZHEU@de.ibm.com>.
100 * debian/control (Standards-Version): Update to 3.6.1.
102 2004-03-01 Roland McGrath <roland@redhat.com>
104 * configure.ac, NEWS: Version 4.5.2.
105 * strace.spec, debian/changelog: 4.5.2-1.
107 * strace.c (main): Avoid potential buffer overruns from ludicrous
108 arguments or PATH values.
109 * syscall.c (qual_signal): Bail out for too-long string.
111 * mem.c [LINUX]: <asm/mman.h> -> <linux/mman.h>
112 Fixes Debian bug #223207.
114 * linux/sparc/syscall.h: Copy linux/syscall.h decls of sys_sched_*.
116 * configure.ac: Check for `struct user_desc' in <asm/ldt.h>.
117 * process.c [HAVE_STRUCT_USER_DESC]: Use struct user_desc in place of
118 struct modify_ldt_ldt_s.
119 * mem.c [HAVE_STRUCT_USER_DESC]: Likewise.
121 * system.c (sysctl_vm): Conditionalize VM_* macro uses, add some more.
122 From Tim Yamin <plasmaroo@gentoo.org>.
124 * process.c (sys_execve): Clear instead of set TCB_WAITEXECVE on
127 * configure.ac: Check for `struct pt_all_user_regs'
128 and `struct ia64_fpreg' in <sys/ptrace.h>.
129 * util.c, process.c, syscall.c, signal.c: Work around conflicts between
130 <sys/ptrace.h> and <linux/ptrace.h> for defining those types.
132 * process.c (struct_user_offsets) [LINUX && IA64]: Conditionalize
133 PT_AR_CSD and PT_AR_SSD uses in case of older kernel headers.
135 * util.c [LINUX] (arg0_index, arg1_index): New macros.
136 [S390 || S390X]: Define them with inverted values.
137 (setbpt): Use them for u_arg indices.
139 2004-02-26 Andreas Schwab <schwab@suse.de>
141 * defs.h [LINUX && IA64]: Declare getrval2 also on IA64.
142 * net.c (sys_pipe) [LINUX && IA64]: For IA64 use the two return values.
143 * syscall.c (getrval2) [LINUX && IA64]: Implement for IA64.
145 2004-03-01 Roland McGrath <roland@redhat.com>
147 * linux/dummy.h (sys_sched_getscheduler, sys_sched_setparam,
148 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
149 sys_sched_get_priority_max, sys_sched_get_priority_min): Remove macros.
150 * process.c [LINUX] (sys_sched_getscheduler, sys_sched_setparam,
151 sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler,
152 sys_sched_get_priority_min): New functions.
153 From Ulrich Drepper <drepper@redhat.com>.
156 2004-02-20 Roland McGrath <roland@redhat.com>
158 * linux/hppa/syscallent.h: Update some syscalls.
159 From Randolph Chung <tausq@debian.org>.
160 Fixes Debian bug #231632.
162 2003-12-31 David Mosberger <davidm@hpl.hp.com>
164 * process.c (internal_exit): For ia64, also recognize IA-32 252
166 (change_syscall): For IA64, also support changing IA-32 syscalls.
167 * syscall.c (internal_syscall): For IA64, also recognize IA-32
168 syscall 252 (exit_group) as an internal_exit() syscall.
169 * util.c (SYS_fork): For IA64, define them to the IA-32 syscall
171 (SYS_vfork): Likewise.
172 (arg_setup): For IA64 version, also support IA-32 syscalls.
173 (get_arg0): Likewise.
174 (get_arg1): Likewise.
175 (set_arg0): Likewise.
176 (set_arg1): Likewise.
178 2004-02-15 Anton Blanchard <anton@samba.org>
180 * linux/powerpc/syscallent.h: Add rtas call.
181 Shift multiplexed syscalls to start at 300, we are already about
182 to hit 256 real syscalls.
183 * linux/syscall.h: SYS_socket_subcall is now 300 for [POWERPC].
185 2004-02-19 Roland McGrath <roland@redhat.com>
187 * strace.c (main): Use TCP->pid, not PID, in -p message.
188 Fixes Debian bug #229802.
190 2004-01-13 Roland McGrath <roland@redhat.com>
192 * syscall.c (force_result) [LINUX] [S390 || S390X]: Remove bogus upeek
195 * stream.c (internal_stream_ioctl): Fix typo strict -> struct.
196 Reported by Petter Reinholdtsen <pere@hungry.com>.
198 2003-12-31 David Mosberger <davidm@hpl.hp.com>
200 * process.c (struct_user_offsets) [IA64]: Fix up register name list.
202 2003-12-14 Anton Blanchard <anton@samba.org>
204 * file.c (sys_getdents64): Don't cast d_ino and d_off to unsigned long.
205 Use %llu formats for them.
207 * file.c [LINUX] (fsmagic): Add SYSFS_MAGIC.
209 * linux/powerpc/syscallent.h: Update to include recently added
212 * syscall.c (get_error) [POWERPC]: Cast result to unsigned long for
213 ppc64, we were misreporting syscalls that really succeeded as having
216 2004-01-13 Roland McGrath <roland@redhat.com>
218 * strace.1: Remove comment about vfork on Linux.
219 Fixes Debian bug #223390.
221 * file.c (direnttypes): Define under [LINUX] as well. Add DT_UNKNOWN.
222 (sys_getdents64) [LINUX]: Print d_type field.
224 2003-12-15 Dmitry V. Levin <ldv@altlinux.org>
226 * strace.c (trace) [WCOREDUMP]: Show coredump status of the
227 killed process if available. Fixes RH#112117.
229 2003-11-13 Roland McGrath <roland@redhat.com>
231 * configure.ac, NEWS: Version 4.5.1.
232 * strace.spec, debian/changelog: 4.5.1-1.
234 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
236 * defs.h (ioctl_lookup): Prototype change.
237 * ioctl.c (ioctl_next_match): New function.
238 * defs.h: Declare it.
239 * io.c (sys_ioctl): Use it, to display all possible ioctl names
240 when there's more than one match.
241 * ioctl.c (ioctl_lookup): Likewise.
242 * stream.c (internal_stream_ioctl): Likewise.
243 Patch from Solar Designer <solar@openwall.com>.
245 2003-11-13 Roland McGrath <roland@redhat.com>
247 * linux/sh/syscallent.h: Use sys_setgroups32, sys_getgroups32.
248 * linux/sh64/syscallent.h: Likewise.
250 2003-09-06 Dmitry V. Levin <ldv@altlinux.org>
253 * util.c (printuid): New function.
254 * defs.h: Declare it.
255 * file.c (sys_chown): Use it.
256 * file.c (sys_fchown): Likewise.
257 * process.c (sys_setreuid, sys_setregid, sys_setresuid,
258 sys_setresgid): Likewise.
259 * linux/syscallent.h: Better handle getgid32, geteuid32, getegid32,
260 setreuid32, setregid32, getgroups32, setgroups32, fchown32,
261 setresuid32, getresuid32, setresgid32, getresgid32, chown32,
262 setuid32, setgid32, setfsuid32, setfsgid32.
263 * process.c [LINUX]: Define GETGROUPS32_T.
264 * process.c [LINUX] (sys_setgroups32, sys_getgroups32):
266 * linux/syscall.h (sys_setgroups32, sys_getgroups32):
269 2003-11-11 Roland McGrath <roland@redhat.com>
271 * strace.c (main): Bail with usage error for missing command before we
272 open the -o file or fiddle uids.
274 2003-11-06 Roland McGrath <roland@redhat.com>
276 * strace.c (main): Treat piped output more like file output.
277 Disallow -ff with piped output. Fixes RH#105366.
278 Reported by Dmitry V. Levin <ldv@altlinux.org>
280 * strace.c (tprintf): Check result of vfprintf and use perror when it
281 fails while not writing to stderr itself. Fixes Debian bug #218762.
283 * net.c (printsock): Fix typo in #ifdef AF_NETLINK.
284 From Ulrich Drepper <drepper@redhat.com>.
286 2003-11-01 Roland McGrath <roland@redhat.com>
288 * syscall.c (trace_syscall) [LINUX]: Calculate ONE_TICK once using
289 setitimer rather than hard-coding a value based on HZ.
290 Fixes RH#108012, reported by Florian La Roche <laroche@redhat.com>.
292 2003-10-21 Roland McGrath <roland@redhat.com>
294 * strace.1: Fixed a few spelling errors.
295 Fixes Debian bug #217008.
297 * syscall.c: Revert last change, was broken.
299 2003-10-01 Roland McGrath <roland@redhat.com>
301 * process.c (internal_clone): Don't suspend parent when call requested
302 a specific PID that is not a traced child.
304 * signal.c [LINUX] (parse_sigset_t): Rewrite to process hex strings
305 from right to left so we don't have to presume the size.
306 Reported by David Woodhouse <dwmw2@redhat.com>.
308 2003-09-25 Roland McGrath <roland@redhat.com>
310 * mem.c (mmap_prot) [PROT_SEM, PROT_GROWSDOWN, PROT_GROWSUP]: Include
311 these in the table if they are defined.
313 2003-09-24 Roland McGrath <roland@redhat.com>
315 * configure.ac, NEWS: Version 4.5.
316 * strace.spec, debian/changelog: 4.5-1.
318 * syscall.c (get_scno) [LINUX] [S390 || S390X]: Bail out of
319 instruction decoding branch if TCB_INSYSCALL is clear.
320 Reported by <jochen@penguin-breeder.org>.
322 * linux/ioctlent.h: Swap order of overloaded TC* and SNDCTL_* values.
324 2003-09-23 Roland McGrath <roland@redhat.com>
326 * strace.spec: On ppc64 (maybe others later), create an strace64
327 package as well containing just /usr/bin/strace64.
329 * signal.c (sprintsigmask): Print RT_%u for __SIGRTMIN..__SIGRTMAX.
332 2003-08-21 Roland McGrath <roland@redhat.com>
334 * linux/syscallent.h: Fix mlock argument count. Fixes RH#101499.
335 * linux/x86_64/syscallent.h: Likewise.
336 * linux/s390/syscallent.h: Likewise.
337 * linux/s390x/syscallent.h: Likewise.
339 2003-07-28 Daniel Jacobowitz <drow@mvista.com>
341 * defs.h (ALIGN64): Define for MIPS.
342 * io.c (PREAD_OFFSET_ARG): Define.
343 (sys_pread, sys_pwrite): Use it.
344 * process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
346 * linux/sh/syscallent.h (pread, pwrite): Take six arguments.
347 (truncate64, ftruncate64): Pretty-print.
348 * linux/mips/syscallent.h (pread, pwrite): Take six arguments.
349 (truncate64, ftruncate64): Take four arguments.
351 2003-07-17 Roland McGrath <roland@redhat.com>
353 * configure.ac, NEWS: Version 4.4.99.
354 * strace.spec, debian/changelog: 4.4.99-1.
356 2003-07-15 Anton Blanchard <anton@samba.org>
358 * ipc.c: Add SHM_HUGETLB field.
359 Mask out permission bits in msgget, semget and shmget before
360 printing resource_flags.
361 Mask execute permission bits (even though we dont currently
364 2003-07-17 Roland McGrath <roland@redhat.com>
366 * linux/powerpc/syscallent.h (tgkill): New at 250.
368 * linux/syscallent.h: truncate64/ftruncate64 need 3 args.
369 From Ulrich Drepper <drepper@redhat.com>.
371 * linux/syscallent.h: Handle statfs64, fstatfs64, utimes.
372 * file.c (printstatfs): Print f_fsid and f_frsize.
373 [LINUX] (printstatfs64, sys_statfs64, sys_fstatfs64): New functions.
374 * linux/syscall.h: Add decls.
375 From Ulrich Drepper <drepper@redhat.com>.
377 2003-07-09 Roland McGrath <roland@redhat.com>
379 * linux/ia64/syscallent.h (tgkill): New at 1235.
381 2003-07-05 Richard Henderson <rth@twiddle.net>
383 * process.c (sys_clone): Order arguments for alpha the same as x86_64.
384 * syscall.c (ERESTART_RESTARTBLOCK): New.
385 (trace_syscall): Print it.
386 * linux/alpha/syscallent.h (osf_syscall): Name properly.
387 (osf_set_program_attributes): Fix typo.
388 (osf_nfssvc): Likewise.
389 (osf_sigsendset): Likewise.
390 (getdents64, gettid, readahead, tkill, setxattr, lsetxattr, fsetxattr,
391 getxattr, lgetxattr, fgetxattr, listxattr, llistxattr, flistxattr,
392 removexattr, lremovexattr, fremovexattr, futex, sched_setaffinity,
393 sched_getaffinity, tuxcall, io_setup, io_destroy, io_getevents,
394 io_submit, io_cancel, exit_group, lookup_dcookie, epoll_create,
395 epoll_ctl, epoll_wait, remap_file_pages, set_tid_address,
396 restart_syscall, fadvise, timer_create, timer_settime, timer_gettime,
397 timer_getoverrun, timer_delete, clock_settime, clock_gettime,
398 clock_getres, clock_nanosleep, semtimedop): New.
400 2003-07-08 Roland McGrath <roland@redhat.com>
402 * signal.c (sys_tgkill): New function.
403 * linux/syscall.h: Declare it.
404 * linux/syscallent.h: Add tgkill.
406 2003-06-27 Roland McGrath <roland@redhat.com>
408 * configure.ac: Check for type `struct __old_kernel_stat'.
409 * file.c (convertoldstat, printoldstat): Define under
410 [LINUX && HAVE_STRUCT___OLD_KERNEL_STAT] rather than a list of archs.
411 (sys_oldstat, sys_oldfstat, sys_oldlstat): Likewise.
412 * linux/dummy.h [! HAVE_STRUCT___OLD_KERNEL_STAT]
413 (sys_oldstat, sys_oldfstat, sys_oldlstat): #define to printargs.
415 2003-06-26 Roland McGrath <roland@redhat.com>
417 * configure.ac: SHMEDIA -> SH64
420 * process.c: Likewise.
422 * syscall.c: Likewise.
424 * linux/shmedia/syscallent.h: Moved to ...
425 * linux/sh64/syscallent.h: ... here.
427 * config.guess: Update from canonical version, timestamp 2003-06-17.
428 * config.sub: Likewise.
430 * syscall.c (force_result) [LINUX] [ARM]: Fix variable usage.
431 From: Joshua Neal <tinara@netpipeline.net>.
433 * process.c [LINUX] (sys_futex): Grok FUTEX_REQUEUE and print 5th arg.
434 * linux/syscallent.h: sys_futex argument count is now 5, not 4.
435 * linux/ia64/syscallent.h: Likewise.
436 * linux/powerpc/syscallent.h: Likewise.
437 * linux/s390/syscallent.h: Likewise.
438 * linux/s390x/syscallent.h: Likewise.
439 * linux/x86_64/syscallent.h: Likewise.
440 From Jakub Jelinek <jakub@redhat.com>.
442 * syscall.c (get_scno) [S390 || S390X]: Fix old vs new mode detection.
443 From Michael Holzheu <HOLZHEU@de.ibm.com>.
445 2003-06-23 Roland McGrath <roland@redhat.com>
447 * net.c (sys_socket): Decode protocol for PF_INET6 same as PF_INET.
448 From Ulrich Drepper <drepper@redhat.com>.
450 2003-06-10 Roland McGrath <roland@redhat.com>
452 * configure.ac, NEWS: Version 4.4.98.
453 * strace.spec, debian/changelog: 4.4.98-1.
455 2003-06-09 Roland McGrath <roland@redhat.com>
457 * linux/s390x/syscallent.h: Update many syscalls.
458 * linux/syscall.h (SYS_socket_subcall): Update [S390X] value.
460 * linux/s390/syscallent.h: Update many syscalls.
461 * linux/syscall.h (SYS_socket_subcall): Update [S390] value.
463 * linux/shmedia/syscallent.h: New file.
464 From Stephen Thomas <stephen.thomas@superh.com>.
466 * strace.c (trace): Print a message and newline for a WIFEXITED report
467 from the process we just printed an unterminated syscall line for.
469 2003-06-03 Roland McGrath <roland@redhat.com>
471 * util.c (printcall) [LINUX]: Fix typo [IA62] -> [IA64].
473 Linux/ARM improvements from Russell King <rmk@arm.linux.org.uk>:
474 * defs.h [LINUX] (TCB_WAITEXECVE): Define for [ARM] too.
475 * process.c (struct_user_offsets) [LINUX] [ARM]: Add ARM registers.
476 * signal.c [LINUX] (sys_sigreturn) [ARM]: New case.
477 * syscall.c (get_scno, syscall_fixup) [LINUX] [ARM]: Case rewritten.
478 (get_error) [LINUX] [ARM]: Update.
479 (syscall_enter) [LINUX] [ARM]: New case.
480 * util.c (printcall) [LINUX] [ARM]: New case.
482 * debian/control (Standards-Version): Update to 3.5.10.
484 * strace.c (main): In PATH search, accept only a regular file with
485 execute bits set. Fixes Debian bug #137103.
487 2003-06-02 Roland McGrath <roland@redhat.com>
489 * strace.c (main): Set -q when given -o and not -p, and not when not
490 given -o, to match what the man page always said.
491 Fixes Debian bug #47113, #153678.
493 * configure.ac, NEWS: Version 4.4.97.
494 * strace.spec, debian/changelog: 4.4.97-1.
496 * configure.ac, defs.h, mem.c, process.c, sock.c, syscall.c, util.c:
497 Merged in SHmedia port from Stephen Thomas <stephen.thomas@superh.com>.
499 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
500 timestamp 2003-05-22.
501 * config.sub: Likewise, timestamp 2003-05-24.
503 2003-05-22 Roland McGrath <roland@redhat.com>
505 * defs.h (struct tcb): New member `nzombies'.
506 * strace.c (alloctcb): Initialize it.
507 (droptcb): Increment our parent's zombie count.
508 * process.c (internal_wait): Don't go into TCB_SUSPENDED if the
509 process has zombies it can reap. On the way out, if we reaped
510 an untraced process, decrement the zombie count.
512 * process.c (sys_clone): Mask CSIGNAL out of flags and print that
513 separately using signame.
515 * process.c (internal_clone) [TCB_CLONE_THREAD]: Use ARG_FLAGS instead
516 of literal 0 for index. Consult the right flags without clobbering
517 anything when we reparent the new child to the caller's parent thread.
519 * linux/s390/syscallent.h: Fix sys_clone argument count.
520 * linux/s390x/syscallent.h: Likewise.
521 * linux/mips/syscallent.h: Likewise.
522 * linux/alpha/syscallent.h: Likewise.
523 * linux/powerpc/syscallent.h: Likewise.
524 * linux/sh/syscallent.h: Likewise.
525 * linux/sparc/syscallent.h: Likewise.
526 * linux/hppa/syscallent.h: Likewise.
528 * process.c [LINUX] [S390 || S390X] (ARG_CTID, ARG_TLS): Fix swapped
529 indices. Reported by Jakub Jelinek <jakub@redhat.com>.
531 * signal.c [LINUX] (SI_SIGIO, SI_TKILL): New macros.
532 [LINUX || SVR4] (siginfo_codes): Add strings for them.
534 * process.c (print_affinitylist): Fix loop condition.
535 Reported by Ian Wienand <ianw@gelato.unsw.edu.au>.
537 2003-04-10 Roland McGrath <roland@redhat.com>
539 * syscall.c (qual_desc): Return zero after parsing number.
540 From Rob Leslie <rob@mars.org>, fixes Debian bug #188379.
542 2003-04-07 Roland McGrath <roland@redhat.com>
544 * linux/syscallent.h: Handle semtimedop subcall of ipc syscall.
545 * linux/syscall.h: Likewise.
546 * ipc.c [LINUX] (sys_semtimedop): New function.
547 From Ulrich Drepper <drepper@redhat.com>.
549 * ipc.c (sys_semget): Mask off permission bits for resource_flags.
550 From Ulrich Drepper <drepper@redhat.com>.
552 2003-04-01 Philippe De Muyter <phdm@macqel.be>
554 * sock.c, stream.c: Check #ifdef LINUX, not linux.
555 * file.c: Always provide sys_*attr, regardless of #ifdef XATTR_CREATE.
557 2003-03-30 Roland McGrath <roland@redhat.com>
559 * configure.ac, NEWS: Version 4.4.96.
560 * strace.spec, debian/changelog: 4.4.96-1.
562 2003-02-26 Stuart Menefy <stuart.menefy@st.com>
564 Various fixes for SuperH [SH]:
565 * mem.c (sys_old_mmap): mmap() parameters passed in registers
566 * net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
568 * process.c (change_syscall): Fixed register which holds system
570 * util.c (arg0_offset, arg1_offset): provide definition
571 * Makefile.am: Added new files in linux/sh
572 * linux/sh/syscallent.h: New file.
573 * linux/sh/errnoent.h: New file.
574 * linux/sh/ioctlent.h: New file.
575 * linux/sh/signalent.h: New file.
577 * linux/ioctlent.sh: Take an arg for location of header files
578 * syscallent.sh: Replaced lost $
580 2003-03-30 Roland McGrath <roland@redhat.com>
582 * time.c [LINUX]: Handle new Linux 2.5 clock/timer syscalls.
583 * linux/syscall.h, linux/syscallent.h, linux/dummy.h: Likewise.
584 From Ulrich Drepper <drepper@redhat.com>.
586 * linux/syscallent.h: Use sys_getrlimit for 191.
587 Use name "old_getrlimit" for 76.
588 Reported by Ulrich Drepper <drepper@redhat.com>.
590 2003-03-18 Roland McGrath <roland@redhat.com>
592 * process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
594 2003-03-17 Roland McGrath <roland@redhat.com>
596 * linux/x86_64/syscallent.h: clone takes 5 args.
597 * process.c [LINUX] (sys_clone) [X86_64]: Fix argument order.
599 2003-03-15 Roland McGrath <roland@redhat.com>
601 * linux/x86_64/syscallent.h: Add exit_group syscall at 231.
603 2003-03-14 Roland McGrath <roland@redhat.com>
605 * linux/x86_64/syscallent.h: Update and add many 2.5 syscalls.
607 * linux/ia64/syscallent.h: clone takes 5 arguments.
608 * process.c [LINUX && IA64] (ARG_*): Update for 2.5 clone calls.
610 2003-03-12 Roland McGrath <roland@redhat.com>
612 * linux/ia64/syscallent.h: Fix arg counts for clone and clone2.
613 Use sys_clone for clone2.
614 * linux/syscall.h: Don't declare sys_clone2.
615 * process.c (sys_clone): Rewritten to handle both flavors,
616 print all extra args depending on flag bits.
617 (sys_clone2): Function removed.
619 * linux/ia64/syscallent.h: Add a bunch of 2.5 syscalls.
621 2003-03-04 Roland McGrath <roland@redhat.com>
623 * syscall.c (get_scno) [IA64]: Do TCB_WAITEXECVE check only when
624 TCB_INSYSCALL is clear, like other platforms do.
626 2003-03-04 Ulrich Drepper <drepper@redhat.com>
628 * mem.c [LINUX] (sys_remap_file_pages): New function.
629 * linux/syscall.h: Declare it.
630 * linux/syscallent.h: Use it.
631 * linux/powerpc/syscallent.h: Likewise.
633 * process.c [LINUX] (sys_futex): Omit final if op is not FUTEX_WAIT.
635 2003-02-26 Roland McGrath <roland@redhat.com>
637 * configure.ac: Fix typo in netinet/in.h check.
638 Also include <sys/types.h> and <sys/socket.h> before <netinet/in.h>.
639 Reported by Alex Semenyaka <alexs@snark.rinet.ru>.
641 2003-02-24 Roland McGrath <roland@redhat.com>
643 * configure.ac, NEWS: Version 4.4.95.
644 * strace.spec, debian/changelog: 4.4.95-1.
646 * process.c (sys_getresgid): Fix typos in argument access.
648 2003-02-23 Roland McGrath <roland@redhat.com>
650 * process.c (sys_getresuid): Fix typos in argument access.
651 Reported by Anton Blanchard <anton@samba.org>.
653 2003-02-19 Roland McGrath <roland@redhat.com>
655 * configure.ac, NEWS: Version 4.4.94.
656 * strace.spec, debian/changelog: 4.4.94-1.
658 * version.c: Removed.
659 * Makefile.am (strace_SOURCES): Remove it.
660 * strace.c: Use PACKAGE_NAME and VERSION macros instead of version var.
662 FreeBSD rfork support changes from Russ Cox <rsc@plan9.bell-labs.com>:
663 * syscall.c (internal_syscall): Handle SYS_rfork with internal_fork.
664 * process.c (internal_fork) [SYS_rfork]: Bail if RFPROC flag not set.
666 2003-01-23 Roland McGrath <roland@redhat.com>
668 * signal.c: Reorder #ifdefs so HAVE_ASM_SIGCONTEXT_H doesn't matter on
669 SPARC, which doesn't use the header regardless.
671 * util.c [LINUX && SPARC]: Do renaming kludges around <asm/reg.h>
674 * linux/sparc/syscall.h: Declare sys_getdents64, sys_llseek.
676 * linux/dummy.h [! SYS_getpmsg] (sys_getpmsg): #define to printargs.
677 [! SYS_putpmsg] (sys_putpmsg): Likewise.
679 * process.c: Reorder includes to put sys/reg.h before linux/ptrace.h,
680 since they can conflict.
682 2003-01-21 Roland McGrath <roland@redhat.com>
684 * strace.c (usage): Omit -z, since it has never worked properly.
687 * strace.c (main): Grok new option `-E var=val' or `-E var' to put
688 var=val in environ or to remove var, respectively.
690 * strace.1, NEWS: Document it.
692 * configure.ac, NEWS: Version 4.4.93.
693 * strace.spec, debian/changelog: 4.4.93-1.
694 * strace.spec (Source0): Use strace-VERSION.tar.bz2 now.
696 2003-01-20 Roland McGrath <roland@redhat.com>
698 * defs.h [LINUX] [S390 || S390X] (TCB_WAITEXECVE): Define it.
699 * syscall.c (get_scno, syscall_fixup) [LINUX] [S390 || S390X]: Handle
700 TCB_WAITEXECVE state with special kludges.
702 * process.c [LINUX] (sys_clone) [S390 || S390X]: Argument order is
703 reversed from other architectures.
705 * process.c (sys_execve) [LINUX]: Make setting TCB_WAITEXECVE flag
706 conditional on [TCB_WAITEXECVE] instead of list of processors.
708 * util.c (restore_arg0): Evaluate args in no-op defns.
710 * util.c [S390 || S390X] (arg0_offset, arg1_offset): Fix definitions
711 for clone call on S390. From Michael Holzheu <holzheu@de.ibm.com>.
713 2003-01-17 Anton Blanchard <anton@samba.org>
715 * util.c [LINUX] (setbpt): Handle SYS_vfork like SYS_fork.
717 * linux/syscall.h (SYS_socket_subcall): 256 also for POWERPC.
719 2003-01-14 Roland McGrath <roland@redhat.com>
721 * linux/powerpc/errnoent.h: Add missing errnos.
722 * linux/powerpc/ioctlent.h: Update ioctl values.
723 From Anton Blanchard <anton@samba.org>.
725 * io.c [LINUX] (sys_pread, sys_pwrite): Fix last change.
726 From Anton Blanchard <anton@samba.org>.
728 * linux/hppa/syscallent.h: Use sys_getdents64, sys_truncate64,
729 sys_ftruncate64, instead of printargs, for those syscalls.
730 * linux/mips/syscallent.h: Likewise.
731 * linux/powerpc/syscallent.h: Likewise.
732 * linux/s390/syscallent.h: Likewise.
733 * linux/sparc/syscallent.h: Likewise.
735 * linux/syscall.h (SYS_socket_subcall): Only 256 for S390, S390X.
736 All others at the moment use linux/syscallent.h, where it's 300.
738 * strace.1: Update bug reporting info.
740 * resource.c [LINUX] (quotacmds): Grok new command encodings.
741 From Nathan Scott <nathans@debian.org>.
743 * configure.ac, NEWS: Version 4.4.92.
744 * strace.spec, debian/changelog: 4.4.92-1.
746 * configure.ac: Match powerpc* (includes powerpc64), and don't match
747 ppc (never comes out of config.sub).
749 * process.c (sys_ptrace): Use #lx format for address argument.
750 [POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
751 * process.c [POWERPC]: Likewise.
752 * signal.c (sys_sigreturn) [POWERPC]: Likewise.
753 * syscall.c (get_scno) [POWERPC]: Likewise.
754 * util.c [POWERPC]: Likewise.
755 (printnum): Use long for NUM.
756 From Anton Blanchard <anton@samba.org>.
758 * defs.h (ALIGN64): Fix defn for PPC, same as FreeBSD one.
760 * util.c [LINUX] (restore_arg0, restore_arg1): New macros, defined
761 appropriately via set_arg0 or no-ops for each architecture.
762 (clearbpt): Use those instead of set_arg0 and set_arg1.
764 * defs.h [_LARGEFILE64_SOURCE] (_LFS64_LARGEFILE): Define it.
765 * linux/syscallent.h: Use sys_getdents64, sys_truncate64,
766 sys_ftruncate64, instead of printargs, for those syscalls.
768 * process.c: Use <linux/ptrace.h> regardless of <sys/reg.h>.
769 (sys_ptrace): Use printxval.
770 (ptrace_cmds): Make PTRACE_GETREGS et al conditional on #ifdef PTRACE_*
771 instead of only #ifdef SUNOS4. Add PTRACE_[GS]ETFPXREGS.
773 * ipc.c (PRINTCTL): New macro. #ifdef IPC_64, factor out the flag and
774 print it before using printxval.
775 (sys_msgctl, sys_semctl, sys_shmctl): Use it.
777 2003-01-13 Roland McGrath <roland@redhat.com>
779 * config.guess: Update from ftp://ftp.gnu.org/pub/gnu/config/,
780 timestamp 2003-01-10.
781 * config.sub: Likewise, timestamp 2003-01-03.
782 * install-sh: Update from Automake 1.7.2.
784 * linux/powerpc/signalent.h: Add SIGRTMIN.
785 From Anton Blanchard <anton@samba.org>.
787 * linux/powerpc/syscallent.h: Add missing system calls.
788 Decode more system calls, we were just printargs for many things.
789 Remove some x86-specific system calls.
790 Remove two syscalls between the socket and ipc syscalls,
791 it was resulting in all IPC syscalls being off by two.
793 * ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
794 From Anton Blanchard <anton@samba.org>.
796 * defs.h [POWERPC] (UESP, EIP, EAX, ORIG_EAX): Remove this cruft.
797 [LINUX && POWERPC && !__powerpc64__] (ALIGN64): New macro.
798 * io.c (sys_pread, sys_pwrite): Use ALIGN64.
799 From Anton Blanchard <anton@samba.org>.
801 * term.c [LINUX]: Get kernel definition of struct termios.
802 From Anton Blanchard <anton@samba.org>.
804 * linux/ioctlent.sh: Look in sound/ directory too.
805 From Anton Blanchard <anton@samba.org>.
807 * desc.c (printflock64): Fix ADDR argument type.
808 From Anton Blanchard <anton@samba.org>.
810 * strace.c [! HAVE_STRSIGNAL]: Clean up #ifdefs on decls for
811 sys_siglist and _sys_siglist.
812 Reported by John Hughes <john@Calva.COM>.
814 * net.c: HAVE_OPTHDR -> HAVE_STRUCT_OPTHDR
815 Reported by John Hughes <john@Calva.COM>.
817 * linux/syscall.h [ARM] (SYS_socket_subcall): Set to 300.
819 2003-01-10 Roland McGrath <roland@redhat.com>
821 * configure.ac, NEWS: Version 4.4.91.
822 * strace.spec, debian/changelog: 4.4.91-1
824 * util.c [LINUX && X86_64] (arg0_offset, arg1_offset): Use correct
825 values for x86-64, conditional on current_personality.
827 * strace.c (droptcb): Clear flags word before calling rebuild_pollv.
829 * configure.ac: Check struct T_conn_res for QUEUE_ptr or ACCEPTOR_id.
830 * stream.c (print_transport_message): Use #ifdefs for those members.
832 * strace.c (rebuild_pollv): Fix typo: struct poll -> struct pollfd.
834 * configure.ac: Fix siginfo_t/sig_atomic_t checks.
835 Use prerequisite #include <netinet/in.h> for netinet/*.h checks.
837 * strace.c (pfd2tcb): Fix for new tcbtab type.
838 (rebuild_pollv): Likewise.
839 (detach): Put variables used under [LINUX] inside #ifdef.
841 * process.c (change_syscall) [POWERPC]: Add missing return.
842 * util.c [POWERPC] (arg0_offset): Set to 4*PT_R3, not 4*PT_ORIG_R3.
844 * strace.spec: New file.
845 * debian/changelog: 4.4.90-1
846 * debian/rules (binary-arch): Depend on build.
847 (clean): Don't try to run Makefile.in.
848 * debian/control (Standards-Version): Now 3.5.8.
850 * configure.ac: Diddle CFLAGS after AC_PROG_CC, not before.
852 2003-01-09 Roland McGrath <roland@redhat.com>
854 * syscall.c (force_result) [S390 || S390X]: Fix typo.
856 * debian/control: Update Maintainer: field.
858 2003-01-08 Roland McGrath <roland@redhat.com>
860 * NEWS: Update for 4.4.90 test release.
862 Support for new Linux 2.5 thread features.
863 * defs.h [LINUX]: Define __NR_exit_group if not defined.
864 (struct tcb): New members nclone_threads, nclone_detached,
866 (TCB_CLONE_DETACHED, TCB_CLONE_THREAD, TCB_GROUP_EXITING): New macros.
867 (waiting_parent): Macro removed.
868 (pid2tcb): Declare it.
869 * process.c (internal_clone) [TCB_CLONE_THREAD]: Reparent the new
870 child to our parent if we are a CLONE_THREAD child ourselves.
871 Maintain TCB_CLONE_THREAD and TCB_CLONE_DETACHED flags and counts.
872 (internal_wait) [TCB_CLONE_THREAD]: Factor out detached children when
873 determining if we have any. If TCB_CLONE_THREAD is set, check
874 parent's children instead of our own, and bump nclone_waiting count.
875 (internal_exit) [__NR_exit_group]: Set the TCB_GROUP_EXITING flag if
876 the syscall was exit_group.
877 * syscall.c (internal_syscall): Use internal_exit for exit_group.
878 * strace.c (pid2tcb): No longer static.
879 (alloctcb) [TCB_CLONE_THREAD]: Initialize new fields.
880 (droptcb) [TCB_CLONE_THREAD]: Maintain new fields.
881 If we have thread children, set TCB_EXITING and don't clear the TCB.
882 (resume) [TCB_CLONE_THREAD]: Decrement parent's nclone_waiting.
883 (detach) [TCB_CLONE_THREAD]: When calling resume, check all thread
884 children of our parent that might be waiting for us too.
885 [TCB_GROUP_EXITING] (handle_group_exit): New function.
886 (trace) [TCB_GROUP_EXITING]: Use that in place of detach or droptcb.
888 Revamp -f support for Linux.
889 * util.c [LINUX] (setbpt, clearbpt): New implementations that tweak
890 the system call to be clone with CLONE_PTRACE set. Various new static
892 * process.c (internal_clone): Define also #ifdef SYS_clone2.
893 Initialize TCPCHILD->parent field.
894 [CLONE_PTRACE]: Don't do PTRACE_ATTACH here, because it's preattached.
895 Check in case the new child is in the tcb already.
896 (internal_fork) [LINUX]: Just call internal_clone.
897 * strace.c (trace) [LINUX]: Under -f/-F, grok an unknown pid
898 reporting to wait, put it in the TCB with TCB_ATTACHED|TCB_SUSPENDED.
900 * linux/x86_64/syscallent1.h (sys_oldlstat): #define as printargs.
902 * file.c [LINUX]: #undef st_[amc]time in case they are macros.
904 * Makefile.am (AM_CFLAGS): New variable, define to $(WARNFLAGS).
906 * Makefile.am (EXTRA_DIST): Remove debian/postinst and debian/prerm.
908 2003-01-09 Wichert Akkerman <wichert@deephackmode.org>
910 * debian/postinst, debian/prerm: removed, /usr/doc symlink is no
912 * debian/rules: no longer install postinst and prerm
913 * debian/control: do not end summary with full stop (lintian)
915 2002-12-30 Roland McGrath <roland@redhat.com>
917 * Makefile.am (bin_SCRIPTS): New variable, list strace-graph.
918 (EXTRA_DIST): Add missing files.
920 * configure.ac: Fix asm/sigcontext.h check to include prerequisite.
922 * syscall.c (qualify_one): New function.
923 (qual_options): Replace lookup field with qualify, update initializer.
924 (qualify): Update caller.
925 (qual_signal, qual_fault, qual_desc): Rewritten from lookup_*.
926 (qual_syscall): Rewritten lookup_syscall, match name more than once.
927 Fixes RH#70579, bites IA64 -efoo when foo exists on IA32.
929 * version.c (version): Make const, bump to 4.4.90.
930 * strace.c: Update decl.
932 * Makefile.am [LINUX && X86_64]: Remove cruft.
933 * linux/x86_64/errnoent1.h: New file.
934 * linux/x86_64/ioctlent1.h: New file.
935 * linux/x86_64/signalent1.h: New file.
936 * linux/x86_64/syscallent1.h: New file.
937 * linux/x86_64/i386-headers.diff: File removed.
938 * linux/x86_64/makeheaders.sh: File removed.
939 * linux/x86_64/Makefile.in: File removed.
941 * linux/syscallent.h [X86_64]: Disable sanity checks, subcall stuff is
942 already broken for 32-bit personality on x86-64.
944 2002-12-29 Roland McGrath <roland@redhat.com>
946 * configure.ac, Makefile.am: Punt subdirs, handle everything here.
947 * linux/Makefile.am: File removed.
948 * freebsd/Makefile.am: File removed.
949 * sunos4/Makefile.in: File removed.
950 * svr4/Makefile.in: File removed.
952 * linux/alpha/Makefile.in: File removed.
953 * linux/hppa/Makefile.in: File removed.
954 * linux/ia64/Makefile.in: File removed.
955 * linux/powerpc/Makefile.in: File removed.
956 * linux/s390/Makefile.in: File removed.
957 * linux/s390x/Makefile.in: File removed.
959 2002-12-26 Roland McGrath <roland@redhat.com>
961 * syscallent.sh: Grok three flavors of #define line, uniquify.
962 * linux/hppa/syscallent.sh: File removed.
963 * linux/powerpc/syscallent.sh: File removed.
965 * linux/Makefile.am: New file.
966 * linux/Makefile.in: File removed.
967 * freebsd/Makefile.am: New file.
968 * freebsd/i386/Makefile.am: New file.
969 * freebsd/i386/Makefile.in: File removed.
971 2002-12-22 Roland McGrath <roland@redhat.com>
973 Update to Autoconf 2.57, and Automakify with version 1.7.
974 * Makefile.am: New file.
975 * Makefile.in: File removed.
976 * configure.in: Moved to ...
977 * configure.ac: ... here. Update for Autoconf 2.5x and Automake.
978 * aclocal.m4: Moved to ...
979 * acinclude.m4: ... here. Update for Autoconf 2.5x.
980 * acconfig.h: File removed.
981 * AUTHORS: New file, makes automake happy.
982 * autogen.sh: File removed.
983 * README-CVS: Update to recommend autoreconf instead.
984 * file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
985 * net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
986 HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
987 * strace.c: *_DECLARED -> HAVE_DECL_*
988 * stream.c: HAVE_* -> HAVE_STRUCT_*
990 * linux/Makefile.in (ioctldefs.h ioctls.h): Use $(SHELL) instead of
991 sh, and use $(srcdir) to find the script.
992 * linux/powerpc/Makefile.in (ioctlent.raw): Find ioctlent.sh in ../.
993 (ioctlsort.o): Use ../ioctlsort.c, not ../../ioctlsort.c.
994 * linux/x86_64/Makefile.in (headers): Renamed to all.
995 * linux/alpha/Makefile.in: Add empty install target.
996 * linux/x86_64/Makefile.in: Likewise.
997 * linux/powerpc/Makefile.in: Likewise.
998 * linux/Makefile.in: Likewise.
1000 2002-12-26 Roland McGrath <roland@redhat.com>
1002 * defs.h [LINUX && MIPS] (MAX_QUALS): Set to 5000, not 4999.
1003 From Daniel Jacobowitz <drow@false.org>.
1005 2002-12-21 Roland McGrath <roland@redhat.com>
1007 * linux/syscallent.h: Add some new 2.5 syscall names.
1008 Now clone takes 5 args.
1009 * process.c [LINUX] (clone_flags): Update with 2.5 flag bits.
1010 [LINUX] (sys_clone): Print new args.
1011 * mem.c (print_ldt_entry): Make global.
1013 * linux/syscall.h [I386 || IA64] (SYS_socket_subcall): Bump to 300 for
1014 safety, since up to 260 are already used in 2.5 kernels.
1015 * linux/syscallent.h: Update the table.
1016 * linux/ia64/syscallent.h: Likewise.
1018 * syscall.c (force_result): New function.
1019 * process.c (internal_wait): Handle ECHILD exit from wait call with
1020 WNOHANG flag set; force the return value to 0 in the inferior when it
1021 has live children we are tracing.
1022 * NEWS: Mention the bug fix.
1024 2002-12-17 Roland McGrath <roland@redhat.com>
1026 * linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up
1027 with linux/syscallent.h additions.
1029 * strace.c (tcbtab): Make this a pointer to pointers, not an array.
1030 (tcbtabsize): New variable.
1031 (main): Initialize them using dynamic allocation.
1032 (alloctcb, main): Use tcbtabsize in place of MAX_PROCS; indirect.
1033 (pid2tcb, cleanup): Likewise.
1034 [USE_PROCFS] (pollv): Make this a pointer, not an array; make static.
1035 (rebuild_pollv): Dynamically allocate the vector.
1036 * defs.h (tcbtab): Update decls.
1037 (MAX_PROCS): Macro removed, no more static limit on this.
1038 * process.c (fork_tcb): New function.
1039 (internal_clone, internal_fork): Use it instead of checking nprocs.
1041 * strace.c (detach) [LINUX]: Use __WALL (or a second try with __WCLONE)
1042 in wait after sending SIGSTOP.
1044 2002-12-16 Roland McGrath <roland@redhat.com>
1046 * signal.c (sprintsigmask): Increase static buffer size to account for
1047 worst possible case. Reported by Daniel Jacobowitz <drow@false.org>.
1049 * process.c [LINUX] (wait4_options): Fix __WCLONE value. Add
1050 __WNOTHREAD and __WALL.
1052 * strace.c (trace) [LINUX]: Only check errno if wait4 actually fails,
1053 so we don't repeat a wait and thus drop a status. Fixes RH#62591.
1055 2002-12-15 Roland McGrath <roland@redhat.com>
1057 * process.c (setarg) [POWERPC]: Support it.
1059 * util.c [POWERPC] (LOOP): Fix value, now 0x48000000 (0: b 0b).
1060 Old value was bogus, not even a proper instruction.
1061 From Guy M. Streeter <streeter@redhat.com>.
1063 * strace.c (main) [! USE_PROCFS]: Always reset SIGCHLD to SIG_DFL.
1065 * configure.in: Don't check for putpmsg.
1066 * stream.c (sys_getpmsg, sys_putpmsg): Make these conditional on
1067 #ifdef SYS_*, rather than on HAVE_PUTPMSG.
1069 * aclocal.m4 (AC_STAT64): Include <linux/types.h> before <asm/stat.h>
1070 in test. Test our own #ifdef LINUX rather than predefined `linux'.
1072 * linux/powerpc/syscallent.h: Use sys_llseek for _llseek.
1073 * linux/sparc/syscallent.h: Likewise.
1074 * linux/hppa/syscallent.h: Likewise.
1076 * syscall.c (syscall_enter) [LINUX && POWERPC]: Define PT_ORIG_R3 if
1077 not defined, since <asm/ptrace.h> defines it only #ifdef __KERNEL__.
1078 * process.c: Likewise.
1080 * desc.c (sys_osf_select): Add missing return type.
1082 * syscall.c (trace_syscall): Use strerror, not sys_errlist/sys_nerr.
1084 * linux/ia64/syscallent.h: Remove macros for sys_delete_module,
1085 sys_nanosleep, both already in linux/dummy.h.
1087 * syscall.c (get_scno): Move static `currpers' inside #ifdef X86_64.
1088 (trace_syscall): Fix return without value.
1090 * linux/syscallent.h: Update table with names of new syscalls
1091 io_setup, io_destroy, io_getvents, io_submit, io_cancel.
1092 * linux/ia64/syscallent.h: Likewise.
1093 * linux/powerpc/syscallent.h: Likewise.
1095 * signal.c [LINUX && I386]: Provide SA_RESTORER constant if not
1096 defined. If the bit is set, print the sa_restorer field of sigaction.
1098 * mem.c: Add sys_{get,set}_thread_area.
1099 * linux/syscall.h: Declare them.
1100 * linux/syscallent.h: Update the table for these.
1101 * linux/dummy.h (sys_modify_ldt): Define only #ifndef I386.
1102 (sys_get_thread_area, sys_set_thread_area): New macros #ifndef I386.
1104 * configure.in: Check for linux/xattr.h and linux/futex.h headers.
1105 * linux/syscall.h: Add sys_* decls for new syscalls getpmsg, putpmsg,
1106 readahead, sendfile64, setxattr, fsetxattr, getxattr, fgetxattr, int
1107 listxattr, flistxattr, removexattr, fremovexattr, sched_setaffinity,
1108 sched_getaffinity, futex.
1109 * linux/syscallent.h: Update the table.
1110 * io.c: Add sys_sendfile64.
1111 * file.c: Add sys_readahead, sys_*xattr.
1112 * process.c: Add sys_futex, sys_*affinity.
1114 * linux/syscall.h (SYS_socket_subcall): Define to 256 on all machines.
1115 (SYS_ipc_subcall): Always SYS_socket_subcall + SYS_socket_nsubcalls.
1116 * linux/syscallent.h: Update the table for socket and ipc subcalls.
1118 2002-11-09 Heiko Carstens <heiko.carstens@de.ibm.com>
1120 Bugfix for s390/s390x:
1121 * syscall.c: Fixed scno derivation for s390/s390x.
1123 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1125 Merged patch from Steven J. Hill <sjhill@realitydiluted.com>
1126 to allow the compilation of a native MIPS strace.
1128 2002-11-06 Michal Ludvig <mludvig@suse.cz>
1130 From Marty Leisner <leisner@rochester.rr.com>,
1131 rewritten by mludvig:
1132 * strace.c (not_failing_only): New.
1133 (usage): Added -z switch description.
1134 (main): Added -z switch parsing to not_failing_only variable.
1135 * syscall.c (trace_syscall): Added not_failing_only handling.
1137 2002-10-08 Heiko Carstens <heiko.carstens@de.ibm.com>
1139 Missing complete changelog for 2002-10-07 commit:
1140 * Makefile.in: Added linux/s390, linux/s390x to ALL_SUBDIRS.
1141 * acconfig.h: New define for s390x.
1142 * config.sub: Added missing define for s390 and new one for s390x.
1143 * configure.in: Added new define for s390x.
1144 * file.c: Added missing #undef dirent64 and new defines for s390x.
1145 * linux/s390: New directory.
1146 * linux/s390/Makefile.in: New file.
1147 * linux/s390/errnoent.h: New file.
1148 * linux/s390/ioctlent.h: New file.
1149 * linux/s390/signalent.h: New file.
1150 * linux/s390/syscallent.h: New file.
1151 * linux/s390x: New directoy.
1152 * linux/s390x/Makefile.in: New file.
1153 * linux/s390x/errnoent.h: New file.
1154 * linux/s390x/ioctlent.h: New file.
1155 * linux/s390x/signalent.h: New file.
1156 * linux/s390x/syscallent.h: New file.
1157 * linux/syscall.h: Added sys_mincore() prototype and added new
1159 * process.c: Added s390x defines.
1160 (change_syscall): Changed handling for s390.
1161 (setarg): Added missing s390/s390x code in setarg().
1162 * signal.c: Added s390x define.
1163 (sys_sigreturn): Bugfix in s390/s390x code (wrong number of
1164 arguments to sprintsigmask()).
1165 * stream.c (internal_stream_ioctl): Changed int cast to long cast,
1166 since printstr() expects a long.
1167 * syscall.c (decode_subcall): Changed several variables to be long
1168 instead of int to match 64 bit requirements. Added s390x defines.
1169 (syscall_enter): Changed upeek() call to match s390 and s390x
1171 * util.c: Added s390x defines.
1173 2002-10-07 Michal Ludvig <mludvig@suse.cz>
1175 Merged s390x port by Heiko Carstens <Heiko.Carstens@de.ibm.com>
1176 and bugfixes to s390 by D.J. Barrow.
1178 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1180 Merged x86-64 port by Andi Kleen <ak@suse.de>
1181 and Michal Ludvig <mludvig@suse.cz>
1182 * Makefile.in: New target 'headers'. Failure ignored.
1183 * acconfig.h: New defines for x86-64.
1184 * configure.in: Ditto.
1188 * process.c: Added support for x86-64.
1190 * syscall.c: Ditto + added automatic personality switching.
1191 * linux/syscall.h: Ditto.
1192 * linux/x86_64: New directory.
1193 * linux/x86_64/Makefile.in: New file.
1194 * linux/x86_64/gentab.pl: Ditto.
1195 * linux/x86_64/i386-headers.diff: Ditto.
1196 * linux/x86_64/makeheaders.sh: Ditto.
1197 * linux/x86_64/syscallent.h: Ditto.
1198 * mem.c (print_mmap): Always print arg[4] as int.
1200 2002-09-23 Michal Ludvig <mludvig@suse.cz>
1202 * configure.in: Fix regular expressions.
1203 * linux/syscall.h: Added missing braces in prototype of
1205 * file.c: Use '#ifdef LINUX' instead of '#ifdef linux'.
1206 (struct fileflags): Made extern to inhibit compiation warnings.
1207 (sys_getdents64): Merged LINUX and SVR4 part.
1208 * syscall.c (get_scno): Split multiline string into two distinct
1211 2002-05-24 John Hughes <john@calva.com>
1213 * stream.h, net.h: Avoid possible infinite loop caused by
1214 unsigned arithmetic in preceeding change.
1216 2002-05-23 John Hughes <john@calva.com>
1218 * acconfig.h: Add HAVE_OPTHDR and HAVE_T_OPTHDR defines.
1220 * aclocal.m4: Add tests for struct opthdr in sys/socket.h and
1221 struct t_opthdr in sys/tiuser.h, define HAVE_OPTHDR and HAVE_T_OPTHDR
1224 * configure.in: use tests for struct opthdr and struct t_opthdr.
1226 * defs.h: add new function print_sock_optmgmt.
1228 * io.c: add hack that lets ioctl decode functions set auxilliary
1231 * stream.c: better decoding for timod ioctls.
1233 * net.c: add function print_sock_optmgmt, used by timod ioctl
1234 decoding functions in stream.c.
1236 2002-05-23 John Hughes <john@calva.com>
1238 * acconfig.h: Make autoheader happy about Linux/SuperH
1240 2002-05-23 John Hughes <john@calva.com>
1242 * strace.c: Get rid of warning if not using POLL_HACK
1244 2002-05-22 John Hughes <john@calva.com>
1246 * net.c: Simplify {get,set}sockopt, decode SO_LINGER, cope with
1247 options that are not just ints, cope with systems that don't
1248 #define SOL_TCP and so on.
1250 2002-05-21 John Hughes <john@calva.com>
1252 * strace.c: Fix warning if POLL_HACK is used.
1254 2002-05-17 John Hughes <john@calva.com>
1256 * svr4/ioctlent.sh: Some defines on UW come with too many spaces.
1258 2002-05-17 John Hughes <john@calva.com>
1260 * svr4/ioctlent.sh: Cope with #defines wrapped in #ifdefs.
1262 2002-05-17 John Hughes <john@calva.com>
1264 * stream.c: tidy up output a little.
1266 2002-05-17 John Hughes <john@calva.com>
1268 * process.c, svr4/dummy.h, svr4/syscall.h: decode arguments
1269 to procpriv syscall.
1271 2002-05-01 Wichert Akkerman <wichert@deephackmode.org>
1273 * configure.in, defs.h, process.c, sock.c, syscall.c, util.c: merge
1274 patch from Greg Banks <gbanks@pocketpenguins.com> for Linux/SuperH
1277 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1279 * strace.c: close tcp->outf in droptcb()
1281 2002-04-01 Wichert Akkerman <wichert@deephackmode.org>
1283 * net.c: decode packet options
1285 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1287 * linux/{alpha,hppa,ia64,mips,powerpc,sparc}/syscallent.h: regenerated
1289 2002-03-31 Wichert Akkerman <wichert@deephackmode.org>
1292 * linux/syscallent.h: fix typo and add the reserved stream syscalls
1293 * defs.h, file.c, io.c: fix signed/unsigned issues
1294 * syscall.c: check for negative u_errors
1295 * cvsbuild: renamed to autogen.sh
1297 2001-12-17 Wichert Akkerman <wakkerma@debian.org>
1299 * net.c: add new TCP socket options
1301 2001-10-26 John Hughes <john@calva.com>
1303 * svr4/ioctlent.sh: Cope with #define lines containing
1304 comments that terminate on subsequent lines. Used to
1305 comment out subsequent ioctls!
1307 2001-10-25 Wichert Akkerman <wakkerma@debian.org>
1309 * linux/ioctlent.h: regenerated using current scripts so
1310 term ioctls are included
1312 2001-10-19 John Hughes <john@Calva.COM>
1314 * strace.c(proc_open): On SVR4 only trace the syscalls,
1315 signals and faults we care about.
1317 2001-10-18 John Hughes <john@Calva.COM>
1319 * acconfig.h: Add HAS_SIGINFO_T.
1320 * aclocal.m4: add check for siginfo_t in signal.h.
1321 * configure.in: use check for siginfo_t.
1322 * defs.h: if HAVE_SIGINFO_T the declare printsiginfo. On SVR4
1323 allow access to siginfo when signal recieved.
1324 * process.c: Remove SVR4 only version of printsiginfo.
1325 * signal.c: merge SVR4 and LINUX versions of printsiginfo.
1326 * strace.c: on SVR4 print siginfo when signal recieved.
1328 2001-10-18 John Hughes <john@Calva.COM>
1330 * system.c(sys_ssisys): handle return values for ssisys
1332 2001-10-18 John Hughes <john@Calva.COM>
1334 * signal.c: handle sigwait
1335 * svr4/dummy.c: Move sigwait to done
1336 * svr4/syscall.h: handle sigwait
1338 2001-10-16 John Hughes <john@Calva.COM>
1340 * system.c(sys_ssisys): decode some args for ssisys.
1342 2001-10-16 John Hughes <john@Calva.COM>
1344 * mem.c: MS_SYNC is zero, so must be first in xlat list.
1346 * svr4/dummy.h: memcntl is much like mctl.
1348 2001-10-16 John Hughes <john@Calva.COM>
1350 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
1351 to read unmapped page. Make it possible to strace ksh.
1353 2001-10-03 David Mosberger <davidm@hpl.hp.com>
1355 * process.c (internal_clone): Avoid race condition by clearing
1356 breakpoint after attaching to child.
1358 2001-10-02 David Mosberger <davidm@hpl.hp.com>
1360 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
1361 by Don Dugger, with my refinements).
1363 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
1364 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
1366 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
1367 new ioctlent.h generation scheme.
1369 * linux/syscall.h (sys_clone2): Declare.
1370 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
1372 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
1373 don't miss the tty ioctls (unfortunately, some of the sound timer
1374 ioctls are in conflict with them!).
1376 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
1377 (clrbpt) [IA64]: Ditto.
1379 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
1381 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
1382 r8 (eax). Handle TCB_WAITEXECVE.
1383 (syscall_fixup): Handle ia64.
1384 (syscall_enter): Fix argument fetching for ia64.
1386 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
1387 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
1389 * process.c (tcp): New function.
1390 (change_syscall): Add support for ia64 linux.
1391 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
1393 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
1395 * resource.c (sprintrlim64): Ditto.
1397 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
1398 [IA64]: Declare "ia32" variable.
1400 * bjm.c: Do not include <linux/module.h>. It's not safe to include
1401 kernel headers. Declare the necessary constants and structures
1404 2001-10-01 David Mosberger <davidm@hpl.hp.com>
1406 * signal.c (parse_sigset_t): New function.
1407 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
1408 avoiding relying on internal layout of sigset_t datastructure.
1410 2001-04-26 David Mosberger <davidm@hpl.hp.com>
1412 * linux/ia64/syscallent.h: Add getunwind().
1414 2001-04-11 David Mosberger <davidm@hpl.hp.com>
1416 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
1417 PT_AR_BSP. Pick up arguments starting with out0, which is not
1418 always the same as r32 (e.g., consider inlined syscalls).
1420 2001-09-28 John Hughes <john@Calva.COM>
1422 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
1423 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
1425 2001-09-18 John Hughes <john@Calva.COM>
1427 * net.c: fix display of sockaddr structures, sometimes too many "}",
1428 sometimes too few. Fix suggested by Richard Kettlewell.
1430 2001-08-19 Wichert Akkerman <wakkerma@debian.org>
1432 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
1433 the struct from bits/sigcontext.h already which signal.h includes.
1435 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1437 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
1439 * linux/Makefile.in: fix a few things so the ioctl list is generated
1441 * ioctl.c: remember to shift ioctl masks as well
1443 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1445 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
1446 for sys_fcntl as well
1448 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1450 * linux/hppa/syscallent.h: updated from Matthew Wilcox
1452 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1454 * process.c: seems Linux/IA64 changed register names on us, switch to
1457 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1459 * strace.c: set CLOEXEC flag for outputfile
1461 2001-08-03 Wichert Akkerman <wakkerma@debian.org>
1463 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
1465 2001-07-23 Wichert Akkerman <wakkerma@debian.org>
1467 * configure.in: Support cross-compiling between architectures
1469 2001-07-13 Wichert Akkerman <wakkerma@debian.org>
1471 * configure.in: add S390 to architecture list
1473 2001-07-10 John Hughes <john@Calva.COM>
1475 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
1476 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
1477 of args to readv/writev. Also gets rid of redundant printiovec
1478 routine from net.c (duplicate of tprint_iov in util.c).
1480 2001-07-02 Wichert Akkerman <wakkerma@debian.org>
1482 * config.{guess,sub}: updated
1484 2001-05-15 John Hughes <john@Calva.COM>
1486 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
1487 it was just passing the sigmask (ucp->uc_sigmask).
1489 2001-05-15 John Hughes <john@Calva.COM>
1491 * util.c: Don't run off the end of valid memory in umovestr when
1492 USE_PROCFS. Important for FREEBSD systems (which seem to have an
1493 unmapped page just after the args/env area).
1495 2001-04-18 John Hughes <john@Calva.COM>
1497 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
1498 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
1499 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
1500 Treat rexecve as an exec.
1501 * system.c: decode arguments to ssisys call on nsc systems.
1502 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
1505 2001-04-12 Wichert Akkerman <wakkerma@debian.org>
1507 * process.c: fix cast for powerpc code
1508 * linux/powerpc/syscallent.h: update syscall list
1509 * README: fix address for the strace mailinglist
1510 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
1511 the realtime signals as well
1513 2001-04-10 Wichert Akkerman <wakkerma@debian.org>
1515 * Merge patches from Maciej W. Rozycki:
1516 + util.c: add code to print PC for MIPS
1517 + linux/mips/syscallent.h: updated
1518 + system.c: formating fixes for sys_sysmips
1519 + configure.in: test for yet more headers
1520 + stream.c: use configure-headertests instead of relying on OS hints
1522 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
1524 * NEWS: start 4.3.1 items
1525 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
1527 2001-04-07 Wichert Akkerman <wakkerma@debian.org>
1529 * configure.in: test for asm/sysmips.h and linux/utsname.h
1530 * linux/syscall.h: fix a typo for sys_sysmips
1531 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
1534 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1536 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
1538 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1540 * linux/ia64/ioctlent.h: regenerated
1542 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1544 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
1545 general Linux ioctlent.sh
1547 2001-03-31 Wichert Akkerman <wakkerma@debian.org>
1549 * linux/ioctlent.sh: add dir variable for location of kernel headers
1551 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1553 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
1555 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1557 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
1559 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1561 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
1563 2001-03-29 Wichert Akkerman <wakkerma@debian.org>
1565 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
1567 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1569 * configure.in: use sparc* so we can compile on sparc64 as well
1570 * process.c, syscall.c: work around double define of fpq, fq and fpu
1571 structs on Linux/sparc, and use regs instead of pt_regs
1572 * don't use asm/sigcontext.h on Linux/sparc
1574 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1576 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
1578 2001-03-28 Wichert Akkerman <wakkerma@debian.org>
1580 * strace.c: use __WALL as wait4 flag if it exists so we can properly
1581 trace threaded programs
1583 2001-03-27 John Hughes <john@Calva.COM>
1585 * aclocal.m4: add check for endianness of long long.
1586 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
1587 * configure.in: check for endianness of long long.
1588 * defs.h: change LONG_LONG macro to work with either endianness of
1591 2001-03-27 John Hughes <john@Calva.COM>
1593 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
1594 initialisation list for array).
1596 2001-03-27 John Hughes <john@Calva.COM>
1598 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
1599 systems - bad merge of Harald Boehme's patch by me.
1601 2001-03-27 Wichert Akkerman <wakkerma@debian.org>
1603 * lots of files: add Linux/hppa support
1605 2001-03-19 Wichert Akkerman <wakkerma@debian.org>
1607 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
1608 * linux/syscallent.h: not that syscalls 220 and 221 are used now
1609 * config.guess: updated
1611 2001-03-17 Wichert Akkerman <wakkerma@debian.org>
1613 * linux/ioclsort.c: new file
1614 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
1615 the ioctl list that doesn't involve attempting to #include all kernel
1617 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
1618 by the new ioctlent.sh
1619 * ioctl.c: only look at the number and type bits for linux, since
1620 ioctlent.sh no longer supplies the others
1622 2001-03-08 John Hughes <john@Calva.COM>
1624 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
1625 pretend they have names ending with "?" so that -e trace=stat (for
1627 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
1628 * freebsd/i386/syscall.h: consistency.
1630 2001-03-08 John Hughes <john@Calva.COM>
1632 * acconfig.h: add new ST_xxx defines.
1633 * aclocal.m4: macros to check for more fields in struct stat.
1634 * configure.in: use new macros to check for fields in struct stat.
1635 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
1637 2001-03-08 John Hughes <john@Calva.COM>
1639 * defs.h: rename wimpy get64 as powerful new LONG_LONG
1640 * file.c: use LONG_LONG
1641 * io.c: use LONG_LONG
1642 * mem.c use LONG_LONG
1644 2001-03-08 John Hughes <john@Calva.COM>
1646 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
1647 * aclocal.m4: routines to check for long long off_t and rlim_t.
1648 * configure.in: check for long long off_t and rlim_t.
1649 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
1650 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
1652 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
1653 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
1654 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
1656 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
1657 now done automaticaly for us.
1658 * freebsd/i386/syscall.h: ditto.
1659 * freebsd/i386/syscallent.h ditto.
1661 2001-03-07 John Hughes <john@Calva.COM>
1663 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
1664 * file.c: On FreeBSD use stat64 and pals instead of stat.
1665 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
1666 * freebsd/i386/syscall.h: ditto.
1667 * freebsd/i386/syscallent.h: ditto.
1669 2001-03-07 John Hughes <john@Calva.COM>
1671 * file.c: merge missing part of Harald Böhme's solaris patches,
1672 was only declaring sys_{stat64,lstat64,fstat64} on linux!
1674 2001-03-07 John Hughes <john@Calva.COM>
1676 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
1677 * svr4/syscallent.h: pread/pwrite are TF calls.
1679 2001-03-07 John Hughes <john@Calva.COM>
1681 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
1682 on alignment for off_t (64 bit) arguments. Also simplify get64 so
1683 we don't need to know endianness of long long.
1684 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
1685 ftruncate, allows reduction in numvber of horrid #if's
1686 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
1687 * mem.c: FreeBSD now uses 64 bit version of mmap.
1688 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
1689 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
1690 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
1692 2001-03-06 John Hughes <john@Calva.COM>
1694 * file.c: Implement truncate64 and ftruncate64
1695 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
1697 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
1699 2001-03-06 John Hughes <john@Calva.COM>
1701 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
1702 syscall master file).
1704 2001-03-06 John Hughes <john@Calva.COM>
1706 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
1707 zap incorrect syscall subarg range check.
1709 2001-03-06 John Hughes <john@Calva.COM>
1711 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
1712 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
1713 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
1716 2001-03-06 John Hughes <john@Calva.COM>
1718 * dummy.h: add unimplemented UW sycalls
1719 * syscall.h: we can do settimeofday for UW, whopee!
1720 * syscallent.h: fix unimplemented UW syscalls
1722 2001-03-06 John Hughes <john@Calva.COM>
1724 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
1725 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
1726 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
1727 so it doesn't try to use pr_sysarg.
1729 2001-03-06 John Hughes <john@Calva.COM>
1731 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
1732 * file.c: handle xstat version _STAT64_VER, aka stat64.
1734 2001-03-06 John Hughes <john@Calva.COM>
1736 * net.c: make sure SOL_ options are defined before using.
1737 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
1739 2001-02-21 Wichert Akkerman <wakkerma@debian.org>
1741 * net.c: fix format for printing Unix domain sockets
1743 2001-02-19 Wichert Akkerman <wakkerma@debian.org>
1745 * linux/mips/syscallent.h: use new sys_sysmips
1746 * system.c: add sys_sysmips decoding
1748 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
1750 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
1751 submitted the IP6 scope ID updates
1752 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
1753 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
1755 * configure.in: check for if_indextoname function and sin6_scope_id
1756 * net.c: teach printsock about IP6 scope ids
1758 2001-02-16 Wichert Akkerman <wakkerma@debian.org>
1760 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
1761 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
1762 * Makefile.in: use @mandir@ and @bindir@
1764 2000-11-26 Wichert Akkerman <wakkerma@debian.org>
1766 * net.c: fix formating error in sys_setsockopt
1767 * net.c: add list of socketlayers and use that for [gs]etsockopt
1769 2000-10-12 Wichert Akkerman <wakkerma@debian.org>
1771 * time.c: use sys/timex.h so things compile with 2.2 kernels
1772 * stream.c: test if MSG_* constants are #defined
1774 2000-09-03 Wichert Akkerman <wakkerma@debian.org>
1776 * process.c: perform bpt trick for clone as well so we can get the
1777 pid of the child before it starts doing something
1778 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
1779 again with newer libcs
1780 * test/clone.c: improve our testcase a bit
1781 * Merge another patch from Gäel Roualland with FreeBSD updates
1783 2000-09-01 Wichert Akkerman <wakkerma@debian.org>
1785 * lots of files: merge patch from Gaël Roualland to add
1786 support for FreeBSD.
1788 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
1790 * file.c: update to reflect that st_ino suddenly became a long long
1791 in the in Linux 2.4.0-test6
1793 2000-08-09 Wichert Akkerman <wakkerma@debian.org>
1795 * test/clone.c: minor fixup
1796 * Another bunch of patches from John Hughes merged:
1798 + SVR4 printcontext(): sigset_t != sigset_t*
1799 + getcontext returns a value, so print on exit of syscall
1800 + add UC_FP to ucontext_flags for OS writers that can't spell
1801 + sys_signal(): special case SIG_{ERR,DFL,IGN}
1802 + decode_subcall(): only do subcall range checking when needed
1803 * bunch of UnixWare updates
1804 * aclocal.m4, acconfig.h, configure.in: add test for long long type
1806 2000-07-04 Wichert Akkerman <wakkerma@debian.org>
1808 * net.c: add SOL_PACKET and SOL_RAW socket options, update
1811 2000-06-23 Wichert Akkerman <wakkerma@debian.org>
1813 * strace.c: close outf before we exec a child process
1815 2000-06-09 Ulrich Drepper <drepper@redhat.com>
1817 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
1818 * defs.h (struct tcb): Make auxstr member const.
1819 * file.c (fsmagic): And many more magic numbers.
1820 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
1822 2000-04-26 Wichert Akkerman <wakkerma@debian.org>
1824 * defs.h: balance #if/#endif again
1825 * system.c: fix return statements in sys_capget()
1826 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
1827 + file.c: add F_[SG]ETSIG to fcntl flags
1828 + strace.c: don't setre[gu]id if not needed
1829 + system.c: handle sys_reboot for Linux
1830 + term.c: add baudrate constants up to B4000000
1831 + linux/**/syscallent.h: note that munlockall has no arguments
1833 2000-04-25 David Mosberger <davidm@hpl.hp.com>
1835 * CREDITS: fix email address
1836 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
1837 * signal.c: honour offset of sigconfig in sigframe structure for
1839 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
1841 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
1842 AR_BSP points to the _end_ of the active register frame, so we need
1843 to adjust bsp by moving it back by the size of the active frame
1846 2000-04-24 Wichert Akkerman <wakkerma@debian.org>
1848 * process.c: add sparc support to change_syscall
1850 2000-04-22 Wichert Akkerman <wakkerma@debian.org>
1852 * linux/mips/syscallent.h: fix some typos
1854 2000-04-14 Wichert Akkerman <wakkerma@debian.org>
1856 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
1859 2000-04-13 Wichert Akkerman <wakkerma@debian.org>
1861 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
1864 2000-04-09 Wichert Akkerman <wakkerma@debian.org>
1866 * README-linux: updated to note that strace might not compile
1867 with development kernels
1868 * bjm.c: sys_query_module: check if malloc succeeds
1869 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
1870 * linux/syscallent.h: updated for 2.3.99pre3
1871 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
1872 even though Linux doesn't implement them
1873 * syscall.c: add global variables for MIPS registers as well
1874 * syscall.c: move global variables to before get_scno since that uses them
1875 * util.c: oops, misspelled defined
1876 * process.c: fix ptrace calls in change_syscall
1877 * mem.c: decode sys_madvise
1878 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
1879 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
1880 + small fix for RLIMIT_* and RUSAGE_BOTH
1881 + enhace support for capget and capset
1883 2000-02-19 Wichert Akkerman <wakkerma@debian.org>
1885 * test/vfork.c: new file to test vfork traces
1886 * test/.cvsignore: new file
1887 * defs.h: Up maximum number of traced processed to 64
1888 * strace.c: Disable some debugging code from davidm
1889 * implement setarg for more architectures
1890 * implement change_syscall
1892 1999-12-27 Morten Welinder <terra@diku.dk>
1894 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
1895 _unsigned_ char parameter.
1897 2000-02-14 Wichert Akkerman <wakkerma@debian.org>
1901 2000-02-03 Wichert Akkerman <wakkerma@debian.org>
1903 * Merge Linux/ia64 patches
1905 2000-01-02 Pavel Machek <pavel@ucw.cz>
1907 * probe if sys/poll.h exists in configure + minor cleanups
1909 * syscall.c: split trace_syscall into few pieces to make code readable
1911 2000-01-21 Wichert Akkerman <wakkerma@debian.org>
1913 * Release version 4.2 to get the current updates out and so
1914 we can concentrate in finishing the clone support.
1916 2000-01-11 Wichert Akkerman <wakkerma@debian.org>
1918 * Add 1900 to tm_year in sprinttime
1920 1999-12-24 Wichert Akkerman <wakkerma@debian.org>
1922 * file.c: protect printstat64 with STAT64 instead of linux so we can
1923 compile on Linux architectures that don't have it
1924 * util.c: fix LOOP for ARM
1926 Fri Dec 24 18:05:00 EST 1999
1928 1999-12-23 Ulrich Drepper <drepper@cygnus.com>
1930 * file.c: Use ugly libc_stat trick also for stat64.
1931 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
1932 * process.c (internal_clone): Fix a few typos and add definitions to make
1933 it at least compile.
1934 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
1935 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
1937 * aclocal.m4: Define AC_STAT64.
1938 * acconfig.h: Define HAVE_STAT64.
1939 * configure.in: Add AC_STAT64.
1941 Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1943 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
1944 support for Linux on the IBM S/390 architecture
1945 * process.c: add internal_clone(), currently only shows the options
1946 * syscall.c: use internal_clone to handle SYS_clone
1948 Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1950 * Rewrite mmap-handling to support mmap2 on Linux
1952 Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1954 * Note that Linux can handle sys_semop() as well
1956 Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1958 * Include linux/in6.h for glibc2.0 and older
1960 Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1962 * Merge patches from John Hughes to make configure support UnixWare
1964 Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1966 * Enhance sys_query_module
1968 Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1970 * Patches from John Hughes:
1971 + cosmectic fix in sys_getpmsg
1972 + allow net.c to compile on systems without AF_INET6
1973 + Only use long_to_sigset on Linux systems
1974 + UnixWare treats sigmask_t and sigmask_t* as the same thing
1976 + Parse mount arguments for UnixWare
1977 + ACL fixes for UnixWare
1979 Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1981 * Release 4.1 to get all the changes made out there
1983 Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1985 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
1986 + Socket calls parsed better
1987 + bunch of alpha OSF syscalls added
1988 + Fix alpha 32/64 bit issues
1990 Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
1992 * Move Linux kernelmodule-functions from system.c to bjm.c and
1993 remove duplicate for sys_create_module
1994 * Linux MIPS updates:
1995 + Play with #ifdef's in net.c to get IPv6 right
1996 + Use printargs for vm86-syscall
1998 Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
2000 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
2002 Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2004 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
2005 and sys_delete_module correctly
2007 Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2009 * Update cvsbuild to give a better error if autoconf isn't installed
2010 * Add test for linux/ptrace.h to configure
2011 * Since we define GNU_SOURCE in the Makefile we don't need to define
2012 USE_GNU in file.c anymore
2014 Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2016 * #define USE_GNU before including file.c so we get some extra O_* flags
2018 Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2020 * Add missing } in IPv6 output
2022 Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2024 * Update copyright for strace-graph to BSD to be consistent with
2027 Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2029 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
2030 defined for all kernelversions
2031 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
2033 Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2035 * linux/sparc/syscall.h: Declare create_module/init_module.
2036 * configure.in: Allow compilation in a different directory
2037 than the source one.
2038 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
2039 so that we don't depend on asm/ptrace.h which clashes with
2042 * syscall.c: Likewise.
2044 Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2046 * Syscall 94 on Linux alpha is sys_poll
2048 Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2050 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
2052 Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2054 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
2055 + Correctly implement fix sys_createmodule (Linux)
2056 + Add limited handlig of sys_initmodule (Linux)
2058 Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2060 * Add configure-test for sys/reg.h and use that
2061 * Use sys/reg.h instead of asm/ptrace.h
2063 Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2065 * Remove hack in signal.c for arm architecture
2066 * Add hack so we compile correctly on powerpc
2068 Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2070 * Add a corrected patch from Daniel Jacobowitz
2072 Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2074 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
2075 for the stat structure
2077 Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2079 * Fix test for sys/reg include
2081 Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2083 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
2084 * Fixed some SunOS compile problems earlier that I forgot to include
2087 Mon Jun 14 12:44:25 CEST 1999
2089 * Avoid leakint fd into child when forking, patch from
2090 John Hughes <john@Calva.COM>
2092 Fri Jun 11 14:54:47 CEST 1999
2094 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
2095 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
2097 Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2099 * Brought syscall list for alpha up to date
2101 Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
2103 * system.c: sys_umount2 syscall support.
2104 * linux/sparc/errnoent.h: Update sparc-linux errnos.
2105 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
2106 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
2107 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
2108 so it needs strace's own copy of the stat structure.
2109 * util.c: Make it compile on sparc-linux.
2110 * strace.c: Fix strace -f and -ff operation on sparc-linux.
2111 * signal.c: rt_sigaction has different arguments on sparc*-linux
2113 * syscall.c: Recognize sparc64-linux binaries.
2115 Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
2117 * configure.in: Fix typo (CFLAG -> CFLAGS).
2119 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
2121 Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2123 * Add some sysctl support, patch from Ulrich Drepper
2125 Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2127 * Use kernel dirent structure for Linux
2129 Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2131 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2132 + some layout and other minor fixes
2133 + add some m68k-specific things to linux/syscallent.h. Note that m68k
2134 is similar enough to i386 to not need it's own subdirectory
2135 + add support for sendfile and mremap syscalls for Linux
2136 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
2137 + ioctls.h vs sys/ioctl.h on Alpha platform
2138 + pointer was casted to an int in stream.c
2139 + strsignal() needs -D_GNU_SOURCE in CFLAGS
2140 + several other casts changed
2141 + correct ARM/POWERPC architecture defines in acconfig.h
2142 * Merge in patches from Morten Welinder <terra@diku.dk>
2143 + add some autoconf-tests for includefiles
2144 + handle solaris version of sigcontext struct (actually I hacked this
2145 up again, but the idea is his :)
2147 Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2149 * Update syscalls for linux alpha, patch from Bart Warmerdam
2151 * Update sparc code so it actually compiles
2153 Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2155 * Add support for old_*stat functions for Linux. Please note you need
2156 to use reasonably recent kernel headers to compile strace now.
2157 * Change references to LINUX into linux in file.c
2158 * Fix include for LDT in mem.c
2160 Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
2162 * Change in strace maintainership, jrs passed the torch to me.
2164 * Incorporate all changes already made in the Debian strace package:
2165 + compiles with more Linux kernels
2166 + added support for more Linux architectures
2167 + add support for a lot of extra syscalls
2168 + fix some problems with hanging children
2169 + check stray syscall after execv
2170 + decode capget and capset arguments
2171 + add more constants to net.c
2172 + detect ROSE networking
2173 + add more protocol families to domains
2175 + added MSG_PROXY and MSG_CTRUNC to msg_flags
2176 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
2177 + added IP, IPX and TCP-options
2178 + added IP, IPX and TCP support to get-/setsockopt()
2180 + updated handling of signals
2182 Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
2184 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
2185 instead of SVR4. That is, read a few bytes at a time
2186 to avoid overrunning the end of the stack.
2188 Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
2190 * version.c: Version 3.1 is released.
2192 Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
2194 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
2195 as well since that's where glibc declares it. Go figure.
2196 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
2197 instead of sigcontext_struct since glibc v5+ apparently
2198 plays games with the native OS namespace.
2199 From David Mosberger-Tang <davidm@AZStarNet.com>.
2201 Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
2203 * version.c: Version 3.0.14 is released.
2205 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
2206 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
2207 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
2209 Reported by Henrik Storner <storner@osiris.ping.dk>.
2211 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
2212 sys/filio.h and sys/stream.h and remove check for poll.
2213 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
2214 Handle old and new styles of argument passing for select on Linux.
2215 * ioctl.c, stream.c: Conditionalize stream code on presence of
2216 sys/stream.h instead of poll because glibc implements poll but
2217 not the rest of the stream interface.
2218 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
2219 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
2221 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
2222 * util.c (umoven, umovestr): Move data in long-sized chunks
2223 at a time, instead of hard coding it to be 4.
2224 From David Mosberger-Tang <davidm@AZStarNet.com>.
2226 Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
2228 * version.c: Version 3.0.13 is released.
2230 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
2231 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
2232 asm/sigcontext.h to define sigcontext_struct and don't define it
2233 locally if the header is present.
2235 * syscall.c (nerrnos{0,2}): Correct size computation.
2237 * Makefile.in: Remove dependencies and rules relating to files
2238 normally found in the os directory. Because of the new scheme we
2239 don't know precisely where they come from. Sigh.
2240 * signalent.sh: Make it work for sunos4, linux, and svr4.
2241 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
2242 to traditional make syntax. Add signalent.h to files which can
2243 unconditionally be rebuilt. Prevent signalent.h from being
2244 unconditionally being rebuilt since it's customized.
2245 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
2246 Use versions built by {ioctlent,errnoent,signaltent}.sh.
2247 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
2248 4.1.4 and gcc 2.7.2.
2250 Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
2252 * configure.in, Makefile.in: Add OSARCH concept to finish
2253 build support for the alpha.
2254 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
2255 and maintainer-clean rules.
2256 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
2257 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
2258 for less, greater, and equal since subtraction on two's
2259 complement numbers isn't an order relation (it isn't transitive)!
2260 * linux/Makefile.in: Add rules for the signalent.h file.
2261 * linux/alpha/Makefile.in: New file.
2263 Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
2265 * version.c: Version 3.0.12 is released.
2267 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
2268 From Michael E Chastain <mec@duracef.shout.net>.
2270 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
2271 * syscall.c (set_personality): New.
2272 * strace.c (main): Call set_personality.
2273 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
2274 ioctlent, and signalent indirect pointers and redirect them
2275 based on personality.
2276 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
2277 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
2279 * util.c (upeek): Handle case where ptrace returns a long
2280 and sizeof(long) != sizeof(int).
2281 From Richard Henderson <richard@twiddle.tamu.edu>
2283 Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
2285 * version.c: Version 3.0.11 is released.
2287 * many files: Fix more printf warnings for other platforms.
2289 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
2291 * linux/dummy.h: Handle missing library support for {send,recv}msg.
2292 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2294 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
2295 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2297 Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
2299 * version.c: Version 3.0.10 is released.
2301 * Makfile.in: Add os/arch to includes so that a given arch
2302 (like alpha) can override the native arch (like i386).
2303 * configure.in: Check for sendmsg.
2305 * net.c: Make sendmsg and recvmsg dependent on an autoconf
2306 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
2308 * acconfig.h, configure.in: Detect the alpha.
2309 * ioctl.c: Handle the alpha.
2310 * defs.h: Make some members long for the alpha. Define
2311 some register nicknames. Add support for WAITEXECVE.
2312 * file.c [ALPHA]: Support the alpha for statfs. Add
2313 osf_statfs and osf_fstatfs for the alpha. Make damn sure
2314 major and minor results are suitable for passing to printf.
2315 * signal.c, syscall.c: Support the alpha.
2316 * process.c: Add alpha user offsets.
2317 * most files: Use %l? for printf arguments since
2318 most are now longs for the alpha.
2319 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
2321 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
2323 Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
2325 * version.c: Version 3.0.9 is released.
2327 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
2329 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
2330 Linux kernel version system calls.
2332 Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
2334 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
2335 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
2336 decode IPC calls using it.
2337 * sunos4/dummy.h: Alias sys_semop to printargs.
2338 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
2339 * sunos4/syscallent.h: Include new subcalls for IPC.
2340 From Matthias Pfaller <leo@dachau.marco.de>.
2342 Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
2344 * version.c: Version 3.0.8 is released.
2346 * time.c [LINUX]: Explicitly include linux/version.h.
2348 * strace.c (main): Don't let them even *try* to
2349 get strace to attach to itself since some systems
2350 don't handle this case very gracefully.
2351 Reported by David S. Miller <davem@caip.rutgers.edu>.
2353 * Makefile.in (distclean): Fix it for subdirectories.
2355 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
2356 sys_flags member for each defined system call.
2358 Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
2360 * defs.h (TRACE_*): New flags to describe what class
2361 of system call each system call is.
2362 (sysent): Add sys_flags member.
2363 * syscall.c (sysent): Define (and later undef) abbreviations
2364 for the system call class flags.
2365 (lookup_class): New function to translate strings to
2366 system call class flags.
2367 (qualify): Handle new system call class mechanism.
2368 * linux/syscallent.h: Fill in the new sys_flags member
2369 for each defined system call.
2371 * defs.h (print_sock): Remove redundant and non-K&R C
2372 compatible prototype. From Juergen Weigert
2373 <jnweiger@immd4.informatik.uni-erlangen.de>.
2375 Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
2377 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
2378 From Michael E Chastain <mec@duracef.shout.net>.
2380 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
2381 kernels. From Michael E Chastain <mec@duracef.shout.net>.
2383 Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
2385 * file.c (sprintfstype): Enclose string result in double
2388 * time.c (sys_adjtimex) [LINUX]: Conditionalize
2389 constantly evolving timex structure.
2390 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2392 * defs.h, syscall.c, strace.c: Rename syscall to
2393 trace_syscall and change prototype and all callers
2394 because of broken Linux shared libraries.
2395 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2397 * Makefile.in (clean): Check for a file with test -f not
2398 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
2400 Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
2402 * version.c: Version 3.0.7 is released.
2404 * util.c (string_quote): Fix thinko which caused core
2405 dumps for strings with quotes in them.
2406 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
2408 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
2409 files from /usr/include, not just the linux one.
2410 From Michael E Chastain <mec@duracef.shout.net>.
2412 * linux/errnoent.sh: Total rewrite to handle more ioctls with
2413 fewer false positives on more kernel flavors.
2414 From Michael E Chastain <mec@duracef.shout.net>.
2416 Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
2418 * version.c: Version 3.0.6 is released.
2420 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2422 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
2423 on MC_SYNC instead of HAVE_MCTL.
2424 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
2425 (sys_msync): New function.
2427 Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
2429 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
2430 sys_flock and sys_getdents.
2431 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
2433 * file.c (sys_getdents): Define unconditionally and handle
2435 * strace.c (main): Disallow username option unless both real
2436 and effective uids are root.
2438 Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
2440 * strace.c (main): Ensure that run_uid and run_gid are
2441 always set to something meaningful.
2442 (main, newoutf) [!SVR4]: Swap real and effective uids while
2443 opening any output files.
2444 (main) [!SVR4]: Treat effective uid of root as a request
2445 to handle suid binaries correctly using the real uid of
2448 Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
2450 * Makefile.in: Add `|| true' to clean rule because
2451 although GNU make 3.74 uses `sh -c' to invoke commands
2452 every other make in the world uses `sh -ec'.
2454 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
2455 arguments appear to be stored on the stack, not in the
2456 registers following A3 (empirical result).
2458 * defs.h: Add prototype for printsock.
2459 * svr4/dummy.h: Remove generic handling of sys_mount.
2460 * system.c [SVR4, MIPS]: Include several system headers to cleanly
2461 get access to SGI mount information.
2462 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
2463 (sys_mount) [SVR4, MIPS]: New function.
2464 (sys_mount) [SVR4, !MIPS]: New function.
2466 Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
2468 * version.c: Version 3.0.5 is released.
2470 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
2471 tv_usec members to long when using printf.
2473 * ipc.c: Omit define of __KERNEL__.
2474 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
2475 want which __KERNEL__ used to provide.
2476 (sys_msgrcv): Change reference to ipc_kludge structure to
2477 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
2479 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
2480 Linux specific options.
2482 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
2483 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
2484 instead of depending of __KERNEL__.
2486 term.c: Cast c_{i,o,c,l}flag to long when using printf.
2488 Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
2490 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
2491 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
2492 and AC_DECL__SYS_SIGLIST.
2493 * acconfig.h (SYS_ERRLIST_DECLARED): New.
2494 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
2495 (strsignal): Use SYS_SIGLIST_DECLARED.
2497 net.c (sys_socket): Omit inadvertent surplus comma when
2498 protocol family isn't PF_INET.
2500 util.c (dumpstr): Fix incorrect printing of one too many
2501 characters when the length is not an even multiple of 16 bytes.
2502 Reported by Juergen Weigert
2503 <jnweiger@immd4.informatik.uni-erlangen.de>.
2505 Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
2507 * ioctl.c (compare): Change prototype to match POSIX qsort.
2508 * signal.c (sigishandled) [SVR4]: Omit everything after return.
2509 * strace.c (trace) [SVR4]: Break out of for loop instead of
2510 returning when finished so final return statement is executed.
2511 * syscall.c (internal_syscall): Add more SYS_wait* variations.
2512 (syscall) [LINUX]: Correct typo which commented out the M68K
2514 * util.c (printstr): Cast unsigned char pointer argument
2515 to char pointer in umovestr call.
2516 (dumpstr): Likewise for umoven.
2518 Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
2520 * version.c: Version 3.0.4 is released.
2522 * signal.c (sys_sigblock): Move after the definition of
2523 sys_sigsetmask that it calls to avoid an implicit declaration.
2524 * stream.c (transport_user_options, transport_server_options):
2525 Only needed if TI_BIND is defined.
2526 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
2528 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
2529 the tcp arguement from the call to exiting. Add getrval2
2530 check so no fork processing is done in the child.
2531 (printwaitn): Initialize exited so that its value is defined
2532 for all flows of execution.
2534 Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
2536 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
2537 setfsuid, setfsgid, and _llseek syscalls.
2538 * linux/syscall.h: Add prototypes for them.
2539 * linux/syscallent.h: Add them to the syscall entries table.
2540 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
2541 defines and conditionally include linux/personality.h if
2542 __NR_personality is defined.
2543 (personality_options) [LINUX]: New table.
2544 (sys_personality) [LINUX]: New function.
2546 Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
2548 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
2549 on the number of traced processes so that we can have untraced
2550 children (e.g. via popen).
2552 * strace (main) [!SVR4]: Call fake_execve to get the actual
2553 exec and its arguments into the trace.
2554 (environ): Declare it.
2555 * process.c (fake_execve): New function.
2556 (headers): Include sys/syscall.h to get SYS_* defines.
2558 * process.c (sys_execv, sys_execve): Surround argument annotations
2559 with C comment delimiters.
2560 (printargv, printargc): The arg vector is an array of char pointers
2563 * strace.c (printleader): Also check for multiple -p arguments
2564 when deciding whether to print the pid field.
2566 * strace.c (strerror) [!HAVE_STRERROR]: New function.
2567 * defs.h (strerror, strsignal): Add these prototypes if we provide
2569 * configure.in (AC_CHECK_FUNCS): Add strerror.
2571 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
2572 and blocked signals.
2574 * strace.c (main): Add username option. Verify they are root before
2575 letting them use it. Look up the ids in the password file. Set
2576 them just before executing the program.
2577 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2579 Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
2581 * version.c: Version 3.0.3 is released.
2583 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
2584 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
2586 * strace.c (outfname): Initialize to NULL.
2587 (main): Defer output file processing until after arguments.
2588 Allow either a pipe or a bang for command arguments.
2589 Check if outfname is NULL instead of checking outf for stderr.
2590 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
2591 (droptcb): Reset close TCB's outf to NULL instead of stderr.
2592 (tprintf): Avoid calling vfprintf if outf is NULL.
2594 * strace.c (main): Use popen if -o argument begins with a pipe.
2595 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2597 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
2598 but WIFSTOPPED was used.
2600 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
2601 rule to prevent the comment from being untrue.
2603 Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
2605 * strace.c (sys_exit): Move follow fork code to internal_exit.
2606 (sys_fork): Move follow fork code to internal_fork.
2607 (sys_execv, sys_execve): Move follow fork code to internal_exec.
2608 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
2609 (vforking): Remove this static variable and check scno in
2610 internal_fork instead.
2611 (internal_exit, internal_fork, internal_exec, internal_wait): New
2613 * defs.h: Add prototypes for the new internal_* functions.
2614 * syscall.c (syscall): Move syscall entering trace qualifier check
2615 and reprint checking after context decoding and precede them with
2616 a call to internal_syscall. Precede syscall exiting trace
2617 qualifier check with a call to internal_syscall.
2618 (internal_syscall): New function.
2620 * defs.h (struct tcb): Make scno signed.
2621 * strace.c (syscall) Make u_error signed.
2622 [LINUX, I386]: Avoid unsigned cast in eax check.
2623 * syscall.c (sys_indir): Make i, scno, and nargs signed.
2624 * desc.c (sys_select): Make cumlen unsigned
2626 Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
2628 * net.c (socktypes): Add SOCK_PACKET.
2630 Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
2632 * Makefile (clean): Check explicitly for a Makefile in subdirs
2633 before running make in them.
2635 Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
2637 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
2638 [MIPS] (detach): Initialize error for MIPS case.
2639 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
2641 * syscall.c (decode_subcall): Move variable i into conditionals
2643 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
2644 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
2646 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
2647 printing since we don't know what the size of their type is.
2648 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
2649 if autoconf detects it since it seems to either not work or do
2650 something else entirely on Irix 5.3.
2652 Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
2654 * version.c: Version 3.0.2 is released.
2655 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
2656 so that the file descriptor arg is decimal.
2658 Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
2660 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
2661 because on Linux they are enumerators.
2663 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
2666 * util.c (printxval): When there is no translation, print the actual
2667 number first and the the default value as a C comment.
2669 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
2670 sys_setsockopt): Change first argument from unsigned to signed to
2671 cater to the frequent practice of calling system calls with a file
2673 * mem.c (sys_mmap): Likewise.
2675 Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
2677 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
2679 Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
2681 * version.c: Version 3.0.1 is released.
2682 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
2683 * config.guess, config.guess: Update from the FSF.
2684 * install-sh: New from the FSF.
2686 Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
2688 * Makefile.in: Add m68k arch.
2689 * acconfig.h (M68K): Add m68k define.
2690 * configure.in: Add detection of arch m68k.
2691 * process.c [M68K] (struct_user_offsets): Support m68k registers and
2693 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
2695 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
2696 * syscall.c [M68K] (syscall): Support m68k syscall number register
2697 and errno in d0 instead of eax.
2698 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
2699 program counter in PT_PC instead of EIP.
2700 [M68K] (LOOP): Support m68k loop instruction.
2701 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2703 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
2704 to MAP_FIXED instead of MAP_ANONYMOUS.
2705 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2707 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
2708 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
2710 Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
2712 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
2713 Reported by Thanh Ma <tma@encore.com>.
2715 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
2716 1.1.62 doesn't continue a traced child when the parent exits.
2717 Reported by Matt Day <mday@artisoft.com>.
2719 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
2721 * util.c (printstr): Fix longstanding bug in notating string
2724 * strace.c [SVR4] (proc_open): Specifically wait for the child the
2725 child to go into the execve syscall to avoid spurious traces.
2726 [LINUX] (detach): Conditionalize the status variable.
2728 Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
2730 * Makefile.in: Add mips arch.
2731 * acconfig.h (MIPS): Add mips define.
2732 * configure.in: Add detection of opsys irix5 and arch mips. Check
2734 Check for sys/sysconfig.h header.
2735 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
2736 * file.c [SVR4]: Include sys/cred.h.
2737 (access_flags): Update access flags for SGI.
2738 (sprinttime): Change type of sprinttime argument from unsigned
2740 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
2741 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
2742 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
2743 Cast si_band member to long before printing.
2744 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
2745 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
2746 * strace.c [SVR4] [MIPS]:
2747 (foobar): New dummy signal handler.
2748 (main): Install a dummy signal handler in the child before pausing
2749 to work around an SGI bug in PRSABORT.
2750 (proc_open): Send a interrupt to the child instead of aborting the
2751 syscall which doesn't work on Irix5.2.
2752 * svr4/dummy.h: Add new unfinished SGI syscalls
2753 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
2754 existing calls (e.g. sys_ksigaction like sys_sigaction).
2755 Printargs does the print thing for sys_sethostid.
2756 * svr4/syscall.h: Declare all new SGI syscalls.
2757 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
2758 and add it to all subcall entry points.
2759 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
2760 decode as subcalls on MIPS. Instead, use the normal syscalls.
2761 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
2762 since SGI syscall numbers are off by one.
2763 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
2764 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
2765 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
2766 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
2767 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
2768 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
2769 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
2770 Add workaround for broken SGI pr_sysarg on syscall entry.
2771 [SVR4] (syscall): Conditionalize subcall decoding for
2772 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
2773 [SVR4] [MIPS] (getrval2): Handle SGI.
2774 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
2775 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
2776 [MIPS] (syssgi_options, sys_syssgi): New for SGI.