blob: aacf89b57f6d7dbc09df2a6612e84aace6d704d9 [file] [log] [blame]
John Hughes9cecf7f2001-10-16 10:20:22 +000012001-10-16 John Hughes <john@Calva.COM>
2
John Hughesaca07f32001-10-16 18:12:27 +00003 * mem.c: MS_SYNC is zero, so must be first in xlat list.
4
5 * svr4/dummy.h: memcntl is much like mctl.
6
72001-10-16 John Hughes <john@Calva.COM>
8
John Hughes9cecf7f2001-10-16 10:20:22 +00009 * util.c (umovestr): UnixWare (svr4?) returns 0 when trying
10 to read unmapped page. Make it possible to strace ksh.
11
Wichert Akkerman7b3346b2001-10-09 23:47:38 +0000122001-10-03 David Mosberger <davidm@hpl.hp.com>
13
14 * process.c (internal_clone): Avoid race condition by clearing
15 breakpoint after attaching to child.
16
172001-10-02 David Mosberger <davidm@hpl.hp.com>
18
19 * linux/ia64/syscallent.h: Define ia32 syscall numbers (originally
20 by Don Dugger, with my refinements).
21
22 * linux/ia64/ioctlent.h: Regenerate and manually merge conflicting
23 ioctls (TCGETS & SNDCTL_TMR_TIMEBASE, etc.).
24
25 * linux/ia64/Makefile.in (ioctldefs.h ioctls.h): Update for
26 new ioctlent.h generation scheme.
27
28 * linux/syscall.h (sys_clone2): Declare.
29 [IA64] Define ia32 socket, ipc, and extra syscall numbers.
30
31 * linux/ioctlent.sh (regexp): Also handle <asm/ioctls.h> so we
32 don't miss the tty ioctls (unfortunately, some of the sound timer
33 ioctls are in conflict with them!).
34
35 * util.c (setbpt) [IA64]: Add ia32 support (by Don Dugger).
36 (clrbpt) [IA64]: Ditto.
37
38 * syscall.c (internal_syscall): Handle SYS_clone2, SYS32_wait4,
39 and SYS32_exit.
40 (get_scno): Get ia32 syscall number from r1 (orig eax) instead of
41 r8 (eax). Handle TCB_WAITEXECVE.
42 (syscall_fixup): Handle ia64.
43 (syscall_enter): Fix argument fetching for ia64.
44
45 * strace.c [IA64 && LINUX]: Include <asm/ptrace_offsets.h>.
46 (trace) [PT_GETSIGINFO]: Print signal address and pc if possible.
47
48 * process.c (tcp): New function.
49 (change_syscall): Add support for ia64 linux.
50 (sys_execve): Turn on TCB_WAITEXECVE for ia64 linux.
51
52 * desc.c (getlk): Cast l_len to "long long" to avoid warnings when
53 type is narrower.
54 * resource.c (sprintrlim64): Ditto.
55
56 * defs.h (TCB_WAITEXECVE) [IA64]: Define.
57 [IA64]: Declare "ia32" variable.
58
59 * bjm.c: Do not include <linux/module.h>. It's not safe to include
60 kernel headers. Declare the necessary constants and structures
61 directly instead.
62
632001-10-01 David Mosberger <davidm@hpl.hp.com>
64
65 * signal.c (parse_sigset_t): New function.
66 (sigishandled): Fix off-by-one bug by using parse_sigset_t() and
67 avoiding relying on internal layout of sigset_t datastructure.
68
692001-04-26 David Mosberger <davidm@hpl.hp.com>
70
71 * linux/ia64/syscallent.h: Add getunwind().
72
732001-04-11 David Mosberger <davidm@hpl.hp.com>
74
75 * syscall.c (syscall_enter): Use PT_RBS_END instead of deprecated
76 PT_AR_BSP. Pick up arguments starting with out0, which is not
77 always the same as r32 (e.g., consider inlined syscalls).
78
John Hughesa2278142001-09-28 16:21:30 +0000792001-09-28 John Hughes <john@Calva.COM>
80
81 * process.c: FreeBSD-CURRENT no longer has PT_READ_U, and anyway we
82 were showing it as PT_WRITE_U! Fix from Maxime Henrion.
83
John Hughes1fcb1d62001-09-18 15:56:53 +0000842001-09-18 John Hughes <john@Calva.COM>
85
86 * net.c: fix display of sockaddr structures, sometimes too many "}",
87 sometimes too few. Fix suggested by Richard Kettlewell.
88
Wichert Akkerman67e3e632001-08-19 11:43:17 +0000892001-08-19 Wichert Akkerman <wakkerma@debian.org>
90
91 * signal.c: do not include asm/sigcontext.h on IA64 since it gets
92 the struct from bits/sigcontext.h already which signal.h includes.
93
Wichert Akkerman7b96b572001-08-03 11:37:07 +0000942001-08-03 Wichert Akkerman <wakkerma@debian.org>
95
Wichert Akkerman7c707a72001-08-03 21:54:08 +000096 * linux/ioctlent.sh: change regexps so we catch sound ioctls as well in
97 Linux
98 * linux/Makefile.in: fix a few things so the ioctl list is generated
99 properly
100 * ioctl.c: remember to shift ioctl masks as well
101
1022001-08-03 Wichert Akkerman <wakkerma@debian.org>
103
Wichert Akkermancd6aefc2001-08-03 12:27:54 +0000104 * Linux/**/syscallent.h: synchronize section for fcntl and use sys_fcntl
105 for sys_fcntl as well
106
1072001-08-03 Wichert Akkerman <wakkerma@debian.org>
108
Wichert Akkerman0b1120a2001-08-03 12:20:38 +0000109 * linux/hppa/syscallent.h: updated from Matthew Wilcox
110
1112001-08-03 Wichert Akkerman <wakkerma@debian.org>
112
Wichert Akkerman82b162e2001-08-03 11:51:28 +0000113 * process.c: seems Linux/IA64 changed register names on us, switch to
114 using new names.
115
1162001-08-03 Wichert Akkerman <wakkerma@debian.org>
117
Wichert Akkerman54b4f792001-08-03 11:43:35 +0000118 * strace.c: set CLOEXEC flag for outputfile
119
1202001-08-03 Wichert Akkerman <wakkerma@debian.org>
121
Wichert Akkerman7b96b572001-08-03 11:37:07 +0000122 * linux/sparc/syscall.h, linux/sparc/syscallent.h: add some LFS calls
123
Wichert Akkerman4f1bbbe2001-07-23 14:43:07 +00001242001-07-23 Wichert Akkerman <wakkerma@debian.org>
125
126 * configure.in: Support cross-compiling between architectures
127
Wichert Akkerman0dc4fc92001-07-13 22:09:05 +00001282001-07-13 Wichert Akkerman <wakkerma@debian.org>
129
130 * configure.in: add S390 to architecture list
131
John Hughes1d08dcf2001-07-10 13:48:44 +00001322001-07-10 John Hughes <john@Calva.COM>
133
134 * TODO, defs.h, io.h, net.c, strace.c, syscall.c, util.c: Merge fixes
135 from Richard Kettlewell <rkettlewell@zeus.com> which add I/O dumping
136 of args to readv/writev. Also gets rid of redundant printiovec
137 routine from net.c (duplicate of tprint_iov in util.c).
138
Wichert Akkerman688c7fc2001-07-02 16:53:25 +00001392001-07-02 Wichert Akkerman <wakkerma@debian.org>
140
141 * config.{guess,sub}: updated
142
John Hughesaa09c6b2001-05-15 14:53:43 +00001432001-05-15 John Hughes <john@Calva.COM>
144
John Hughes70c5e7a2001-05-15 15:09:14 +0000145 * signal.c: pass a pointer to sigmask to printsigmask from printcontext,
146 it was just passing the sigmask (ucp->uc_sigmask).
147
1482001-05-15 John Hughes <john@Calva.COM>
149
John Hughesaa09c6b2001-05-15 14:53:43 +0000150 * util.c: Don't run off the end of valid memory in umovestr when
151 USE_PROCFS. Important for FREEBSD systems (which seem to have an
152 unmapped page just after the args/env area).
153
John Hughes4e36a812001-04-18 15:11:51 +00001542001-04-18 John Hughes <john@Calva.COM>
155
156 * configure.in: test for sys/nscsys.h, the non-stop clusters includes.
157 * process.c: handle rfork{1,all} and rexecve calls on non-stop clusters.
158 * syscall.c: treat rfork{1,all} and fork{1,all} as fork like calls.
159 Treat rexecve as an exec.
160 * system.c: decode arguments to ssisys call on nsc systems.
161 * svr4/dummy.h, svr4/syscall.h: now we handle rfork{1,all}, ssisys and
162 rexecve calls.
163
Wichert Akkerman35254402001-04-12 09:11:04 +00001642001-04-12 Wichert Akkerman <wakkerma@debian.org>
165
166 * process.c: fix cast for powerpc code
167 * linux/powerpc/syscallent.h: update syscall list
168 * README: fix address for the strace mailinglist
169 * signal.c: switch to using /proc/<pid>/status on Linux so we can get
170 the realtime signals as well
171
Wichert Akkerman4ca31092001-04-10 10:28:43 +00001722001-04-10 Wichert Akkerman <wakkerma@debian.org>
173
174 * Merge patches from Maciej W. Rozycki:
175 + util.c: add code to print PC for MIPS
176 + linux/mips/syscallent.h: updated
177 + system.c: formating fixes for sys_sysmips
Wichert Akkerman42080d82001-04-10 10:32:26 +0000178 + configure.in: test for yet more headers
179 + stream.c: use configure-headertests instead of relying on OS hints
Wichert Akkerman4ca31092001-04-10 10:28:43 +0000180
Wichert Akkermand6b92492001-04-07 21:37:12 +00001812001-04-07 Wichert Akkerman <wakkerma@debian.org>
182
Wichert Akkermane70bbe52001-04-07 21:47:30 +0000183 * NEWS: start 4.3.1 items
184 * version.c: updated to say 4.3.1 (was still 4.2, oops!)
185
1862001-04-07 Wichert Akkerman <wakkerma@debian.org>
187
Wichert Akkermand6b92492001-04-07 21:37:12 +0000188 * configure.in: test for asm/sysmips.h and linux/utsname.h
189 * linux/syscall.h: fix a typo for sys_sysmips
190 * system.c: include asm/sysmips.h and linux/utsname.h if they exist,
191 fix typo
192
Wichert Akkerman4f043ec2001-03-31 16:25:58 +00001932001-03-31 Wichert Akkerman <wakkerma@debian.org>
194
195 * linux/mips/ioctlent.h: updated using new Linux ioctl setup
196
1972001-03-31 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman8aada672001-03-31 16:20:33 +0000198
199 * linux/ia64/ioctlent.h: regenerated
200
Wichert Akkerman29f0d052001-03-31 16:14:55 +00002012001-03-31 Wichert Akkerman <wakkerma@debian.org>
202
Wichert Akkermancf715672001-03-31 16:16:57 +0000203 * linux/{alpha,ia64,powerpc}/ioctlent.sh: removed, all archs use the
204 general Linux ioctlent.sh
205
2062001-03-31 Wichert Akkerman <wakkerma@debian.org>
207
Wichert Akkerman29f0d052001-03-31 16:14:55 +0000208 * linux/ioctlent.sh: add dir variable for location of kernel headers
209
Wichert Akkermanbbf59e92001-03-29 17:43:19 +00002102001-03-29 Wichert Akkerman <wakkerma@debian.org>
211
Wichert Akkerman00cd74c2001-03-30 16:20:27 +0000212 * linux/ia64/ioctlent.h: updated using new Linux ioctl setup
213
2142001-03-29 Wichert Akkerman <wakkerma@debian.org>
215
Wichert Akkerman10767782001-03-29 19:04:25 +0000216 * linux/powerpc/ioctlent.h: updated using new Linux ioctl setup
217
2182001-03-29 Wichert Akkerman <wakkerma@debian.org>
219
Wichert Akkermand7fb2062001-03-29 18:16:07 +0000220 * linux/hppa/ioctlent.h: updated using new Linux ioctl setup
221
2222001-03-29 Wichert Akkerman <wakkerma@debian.org>
223
Wichert Akkermanbbf59e92001-03-29 17:43:19 +0000224 * linux/alpha/ioctlent.h: updated using new Linux ioctl setup
225
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +00002262001-03-28 Wichert Akkerman <wakkerma@debian.org>
227
Wichert Akkerman00a82ee2001-03-28 20:29:17 +0000228 * configure.in: use sparc* so we can compile on sparc64 as well
229 * process.c, syscall.c: work around double define of fpq, fq and fpu
230 structs on Linux/sparc, and use regs instead of pt_regs
231 * don't use asm/sigcontext.h on Linux/sparc
232
2332001-03-28 Wichert Akkerman <wakkerma@debian.org>
234
Wichert Akkermanfe8f65d2001-03-28 15:10:49 +0000235 * linux/sparc/ioctlent.h: updated using new Linux ioctl setup
236
2372001-03-28 Wichert Akkerman <wakkerma@debian.org>
238
Wichert Akkerman2f1d87e2001-03-28 14:40:14 +0000239 * strace.c: use __WALL as wait4 flag if it exists so we can properly
240 trace threaded programs
241
John Hughes8e075fb2001-03-27 13:57:48 +00002422001-03-27 John Hughes <john@Calva.COM>
243
John Hughesb8a85a42001-03-28 08:05:27 +0000244 * aclocal.m4: add check for endianness of long long.
245 * acconfig.h: add #define for LITTLE_ENDIAN_LONG_LONG.
246 * configure.in: check for endianness of long long.
Wichert Akkerman8ab1a3c2001-03-28 14:27:23 +0000247 * defs.h: change LONG_LONG macro to work with either endianness of
John Hughesb8a85a42001-03-28 08:05:27 +0000248 long long.
249
2502001-03-27 John Hughes <john@Calva.COM>
251
John Hughes61563572001-03-27 16:47:36 +0000252 * net.c: Make compilable by SCO UDK compiler (doesn't like empty
253 initialisation list for array).
254
2552001-03-27 John Hughes <john@Calva.COM>
256
John Hughes8e075fb2001-03-27 13:57:48 +0000257 * svr4/syscallent.h: ntp_adjtime entry was duplicated on Solaris
258 systems - bad merge of Harald Boehme's patch by me.
259
Wichert Akkerman072ea8a2001-03-27 14:46:05 +00002602001-03-27 Wichert Akkerman <wakkerma@debian.org>
261
262 * lots of files: add Linux/hppa support
263
Wichert Akkerman407be9a2001-03-19 10:56:49 +00002642001-03-19 Wichert Akkerman <wakkerma@debian.org>
265
266 * linux/mips/syscallent.h: we can't have -1 nargs, change to 0
Wichert Akkermane3bf56a2001-03-19 11:05:17 +0000267 * linux/syscallent.h: not that syscalls 220 and 221 are used now
Wichert Akkerman6f2bbe22001-03-19 11:00:29 +0000268 * config.guess: updated
Wichert Akkerman407be9a2001-03-19 10:56:49 +0000269
Wichert Akkermana9667852001-03-17 17:26:34 +00002702001-03-17 Wichert Akkerman <wakkerma@debian.org>
271
272 * linux/ioclsort.c: new file
273 * linux/ioctlent.sh: complete rewrite to use a more sane approach to get
274 the ioctl list that doesn't involve attempting to #include all kernel
275 headers
276 * linux/.cvsignore: added ioctdefs.h and ioctls.h which are generated
277 by the new ioctlent.sh
278 * ioctl.c: only look at the number and type bits for linux, since
279 ioctlent.sh no longer supplies the others
280
John Hughes70623be2001-03-08 13:59:00 +00002812001-03-08 John Hughes <john@Calva.COM>
282
John Hughescf1de752001-03-08 17:27:20 +0000283 * freebsd/syscalls.pl: On FreeBSD we must cope with COMPATibility syscalls,
284 pretend they have names ending with "?" so that -e trace=stat (for
285 example) will work.
286 * freebsd/i386/syscallent.h: add ? to compatability syscalls.
287 * freebsd/i386/syscall.h: consistency.
288
2892001-03-08 John Hughes <john@Calva.COM>
290
John Hughesc0fc3fd2001-03-08 16:10:40 +0000291 * acconfig.h: add new ST_xxx defines.
292 * aclocal.m4: macros to check for more fields in struct stat.
293 * configure.in: use new macros to check for fields in struct stat.
294 * file.c: use new defines to replace #ifdef FREEBSD by #if HAVE_ST_xxx.
295
2962001-03-08 John Hughes <john@Calva.COM>
297
John Hughes0c79e012001-03-08 14:40:06 +0000298 * defs.h: rename wimpy get64 as powerful new LONG_LONG
299 * file.c: use LONG_LONG
300 * io.c: use LONG_LONG
301 * mem.c use LONG_LONG
302
3032001-03-08 John Hughes <john@Calva.COM>
304
John Hughes70623be2001-03-08 13:59:00 +0000305 * acconfig.h: new #defines HAVE_LONG_LONG_OFF_T and HAVE_LONG_LONG_RLIM_T.
306 * aclocal.m4: routines to check for long long off_t and rlim_t.
307 * configure.in: check for long long off_t and rlim_t.
308 * desc.c: if HAVE_LONG_LONG_OFF_T treat flock as flock64
309 * file.c: if HAVE_LONG_LONG_OFF_T treat stat,lstat,fstat and lseek as 64
310 bit versions.
311 * io.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of pread and pwrite.
312 * mem.c: if HAVE_LONG_LONG_OFF_T use 64 bit version of mmap
313 * resource.c: if HAVE_LONG_LONG_OFF_T use 64 bit versions of getrlimit
314 and setrlimit.
315 * freebsd/syscalls.print: don't explicitly use 64 bit versions of calls,
316 now done automaticaly for us.
317 * freebsd/i386/syscall.h: ditto.
318 * freebsd/i386/syscallent.h ditto.
319
John Hughes5a826b82001-03-07 13:21:24 +00003202001-03-07 John Hughes <john@Calva.COM>
321
John Hughesb8c9f772001-03-07 16:53:07 +0000322 * desc.c: On FreeBSD flock structure uses 64 bit offsets.
323 * file.c: On FreeBSD use stat64 and pals instead of stat.
324 * freebsd/syscalls.print: use stat64, lstat64 and fstat64.
325 * freebsd/i386/syscall.h: ditto.
326 * freebsd/i386/syscallent.h: ditto.
327
3282001-03-07 John Hughes <john@Calva.COM>
329
John Hughese2f6d872001-03-07 16:03:20 +0000330 * file.c: merge missing part of Harald Böhme's solaris patches,
331 was only declaring sys_{stat64,lstat64,fstat64} on linux!
332
3332001-03-07 John Hughes <john@Calva.COM>
334
John Hughes9dec06c2001-03-07 14:47:19 +0000335 * svr4/dummy.h: fix multiple define warning on non LFS64 systems.
336 * svr4/syscallent.h: pread/pwrite are TF calls.
337
3382001-03-07 John Hughes <john@Calva.COM>
339
John Hughes5a826b82001-03-07 13:21:24 +0000340 * defs.h: add ALIGN64 macro to cope with FreeBSD's strange insistence
341 on alignment for off_t (64 bit) arguments. Also simplify get64 so
342 we don't need to know endianness of long long.
343 * file.c: FreeBSD now uses 64 bit versions of lseek, truncate,
344 ftruncate, allows reduction in numvber of horrid #if's
345 * io.c: FreeBSD now uses 64 bit versions of pread, pwrite.
346 * mem.c: FreeBSD now uses 64 bit version of mmap.
347 * freebsd/syscalls.print: use 64 bit versions of various syscalls.
348 * freebsd/i386/syscall.h: use 64 bit versions of various syscalls.
349 * freebsd/i386/syscallent.h: use 64 bit versions of various syscalls.
350
John Hughes95ea9c02001-03-07 10:11:02 +00003512001-03-06 John Hughes <john@Calva.COM>
352
John Hughes7737c8a2001-03-07 10:41:58 +0000353 * file.c: Implement truncate64 and ftruncate64
354 * svr4/dummy.h: add dummies for truncate64 and ftruncate64 for non
355 LFS64 systems.
356 * svr4/syscall.h: add declarations for truncate64 and ftruncate64.
357
3582001-03-06 John Hughes <john@Calva.COM>
359
John Hughesc5249902001-03-07 10:39:06 +0000360 * freebsd/syscalls.pl: fix for FreeBSD 4.1 (new optional field in
361 syscall master file).
362
3632001-03-06 John Hughes <john@Calva.COM>
364
John Hughesbb557232001-03-07 10:37:38 +0000365 * syscall.c: fix for FreeBSD 4.1 (SYS_semconfig has disappeared). Also
366 zap incorrect syscall subarg range check.
367
3682001-03-06 John Hughes <john@Calva.COM>
369
John Hughescb8b69d2001-03-07 10:34:27 +0000370 * configure.in, defs.h, desc.c, file.c, io.c, mem.c, net.c, resource.c,
371 signal.c, syscall.c, svr4/dummy.h, svr4/syscall.h, svr4/syscallent.h:
372 merge Harald Böhme's solaris patches (_LFS64_LARGEFILE and kernel aio
373 mostly).
374
3752001-03-06 John Hughes <john@Calva.COM>
376
John Hughesbc4935a2001-03-07 10:28:50 +0000377 * dummy.h: add unimplemented UW sycalls
378 * syscall.h: we can do settimeofday for UW, whopee!
379 * syscallent.h: fix unimplemented UW syscalls
380
3812001-03-06 John Hughes <john@Calva.COM>
382
John Hughesc8f2e8a2001-03-07 10:26:17 +0000383 * aclocal.m4: look for pr_syscall in pr_lwp if we HAVE_MP_PROCFS
384 * defs.h: add PR_SYSCALL to allow use of pr_lwp.pr_syscall if it exists.
385 * syscall.c: use PR_SYSCALL instead of pr_syscall, fix up UnixWare code
386 so it doesn't try to use pr_sysarg.
387
3882001-03-06 John Hughes <john@Calva.COM>
389
John Hughes091fe832001-03-07 10:15:39 +0000390 * aclocal.m4: on systems other than linux look for stat64 in sys/stat.h
391 * file.c: handle xstat version _STAT64_VER, aka stat64.
392
3932001-03-06 John Hughes <john@Calva.COM>
394
John Hughes95ea9c02001-03-07 10:11:02 +0000395 * net.c: make sure SOL_ options are defined before using.
396 * signal.c: declare sigset variable, only used on linux, inside #ifdef.
397
Wichert Akkermanfa306182001-02-21 16:42:26 +00003982001-02-21 Wichert Akkerman <wakkerma@debian.org>
399
400 * net.c: fix format for printing Unix domain sockets
401
Wichert Akkerman0cbfb322001-02-19 13:35:53 +00004022001-02-19 Wichert Akkerman <wakkerma@debian.org>
403
404 * linux/mips/syscallent.h: use new sys_sysmips
405 * system.c: add sys_sysmips decoding
406
Wichert Akkerman8c7122c2001-02-16 19:59:55 +00004072001-02-16 Wichert Akkerman <wakkerma@debian.org>
408
Wichert Akkermanf1850652001-02-16 20:29:03 +0000409 * CREDITS: add Arkadiusz Miskiewicz <misiek@pld.org.pl> who
410 submitted the IP6 scope ID updates
411 * acconfig.h: add HAVE_SIN6_SCOPE_ID and HAVE_SIN6_SCOPE_ID_LINUX
412 * aclocal.m4: add AC_SIN6_SCOPE_ID to check if sin6_scope_id is
413 available
414 * configure.in: check for if_indextoname function and sin6_scope_id
415 * net.c: teach printsock about IP6 scope ids
416
4172001-02-16 Wichert Akkerman <wakkerma@debian.org>
418
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000419 * configure.in: test for netinet/tcp.h and netinet/udp.h existance
420 * net.c: include netinet/tcp.h and netinet/udp.h if they exist
Wichert Akkermanedf2dcc2001-02-16 20:14:40 +0000421 * Makefile.in: use @mandir@ and @bindir@
Wichert Akkerman8c7122c2001-02-16 19:59:55 +0000422
Wichert Akkermanefdecac2000-11-26 03:59:21 +00004232000-11-26 Wichert Akkerman <wakkerma@debian.org>
424
425 * net.c: fix formating error in sys_setsockopt
426 * net.c: add list of socketlayers and use that for [gs]etsockopt
427
Wichert Akkermand856b992000-10-13 12:47:12 +00004282000-10-12 Wichert Akkerman <wakkerma@debian.org>
429
430 * time.c: use sys/timex.h so things compile with 2.2 kernels
431 * stream.c: test if MSG_* constants are #defined
432
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +00004332000-09-03 Wichert Akkerman <wakkerma@debian.org>
434
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000435 * process.c: perform bpt trick for clone as well so we can get the
436 pid of the child before it starts doing something
437 * file.c: rename dirent64 struct to kernel_dirent64 so things compile
438 again with newer libcs
439 * test/clone.c: improve our testcase a bit
440 * Merge another patch from Gäel Roualland with FreeBSD updates
Wichert Akkerman9b0c31d2000-09-03 21:56:29 +0000441
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +00004422000-09-01 Wichert Akkerman <wakkerma@debian.org>
443
Wichert Akkermanefdecac2000-11-26 03:59:21 +0000444 * lots of files: merge patch from Gaël Roualland to add
445 support for FreeBSD.
Wichert Akkermanbf79f2e2000-09-01 21:03:06 +0000446
Wichert Akkerman16a03d22000-08-10 02:14:04 +00004472000-08-09 Wichert Akkerman <wakkerma@debian.org>
448
Wichert Akkermand077c452000-08-10 18:16:15 +0000449 * file.c: update to reflect that st_ino suddenly became a long long
450 in the in Linux 2.4.0-test6
451
4522000-08-09 Wichert Akkerman <wakkerma@debian.org>
453
Wichert Akkerman16a03d22000-08-10 02:14:04 +0000454 * test/clone.c: minor fixup
455 * Another bunch of patches from John Hughes merged:
456 * signal.c:
457 + SVR4 printcontext(): sigset_t != sigset_t*
458 + getcontext returns a value, so print on exit of syscall
459 + add UC_FP to ucontext_flags for OS writers that can't spell
460 + sys_signal(): special case SIG_{ERR,DFL,IGN}
461 + decode_subcall(): only do subcall range checking when needed
462 * bunch of UnixWare updates
463 * aclocal.m4, acconfig.h, configure.in: add test for long long type
464
Wichert Akkerman7987cdf2000-07-05 16:05:39 +00004652000-07-04 Wichert Akkerman <wakkerma@debian.org>
466
467 * net.c: add SOL_PACKET and SOL_RAW socket options, update
468 SOL_IP and SOL_TCP
469
Wichert Akkermanbd4125c2000-06-27 17:28:06 +00004702000-06-23 Wichert Akkerman <wakkerma@debian.org>
471
472 * strace.c: close outf before we exec a child process
473
Wichert Akkerman43a74822000-06-27 17:33:32 +00004742000-06-09 Ulrich Drepper <drepper@redhat.com>
475
476 * configure.in: Don't link against libnsl on Linux, it's unnecessary.
477 * defs.h (struct tcb): Make auxstr member const.
478 * file.c (fsmagic): And many more magic numbers.
479 * util.c: Don't include <linux/ptrace.h> for glibc 2.1 and up.
480
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +00004812000-04-26 Wichert Akkerman <wakkerma@debian.org>
482
483 * defs.h: balance #if/#endif again
484 * system.c: fix return statements in sys_capget()
485 * Merge updates from Topi Miettinen <Topi.Miettinen@nic.fi>:
486 + file.c: add F_[SG]ETSIG to fcntl flags
487 + strace.c: don't setre[gu]id if not needed
488 + system.c: handle sys_reboot for Linux
489 + term.c: add baudrate constants up to B4000000
490 + linux/**/syscallent.h: note that munlockall has no arguments
491
4922000-04-25 David Mosberger <davidm@hpl.hp.com>
493
494 * CREDITS: fix email address
495 * process.c: handle PR_[GS]ET_UNALIGN and PR_[GS]ET_KEEPCAPS
496 * signal.c: honour offset of sigconfig in sigframe structure for
497 Linux/ia64
498 * linux/ia64/syscallent.h: Add perfmonctl, pivotroot, mincore, and
499 madvise syscalls.
500 * syscall.c (syscall_enter): With Kevin's latest ptrace patches,
501 AR_BSP points to the _end_ of the active register frame, so we need
502 to adjust bsp by moving it back by the size of the active frame
503 before using it.
504
5052000-04-24 Wichert Akkerman <wakkerma@debian.org>
506
507 * process.c: add sparc support to change_syscall
508
Wichert Akkerman10dfa562000-04-22 18:26:56 +00005092000-04-22 Wichert Akkerman <wakkerma@debian.org>
510
511 * linux/mips/syscallent.h: fix some typos
512
Wichert Akkerman481e45b2000-04-17 07:42:31 +00005132000-04-14 Wichert Akkerman <wakkerma@debian.org>
514
515 * linux/mips/syscallent.h: added names for SVR4, SYSV, BSD4.3 and POSIX
516 syscalls
517
Wichert Akkermanfd89ced2000-04-13 17:06:09 +00005182000-04-13 Wichert Akkerman <wakkerma@debian.org>
519
520 * defs.h: Linux/MIPS uses syscalls up to >4k, so set MAX_QUALS to
521 4999
522
Wichert Akkermanc7926982000-04-10 22:22:31 +00005232000-04-09 Wichert Akkerman <wakkerma@debian.org>
524
525 * README-linux: updated to note that strace might not compile
526 with development kernels
527 * bjm.c: sys_query_module: check if malloc succeeds
528 * system.c: sys_cap[gs]et(): check if malloc succeeds, only malloc once
529 * linux/syscallent.h: updated for 2.3.99pre3
530 * linux/alpha/syscallent.h: updated for 2.3.99pre3, add all osf syscalls
531 even though Linux doesn't implement them
532 * syscall.c: add global variables for MIPS registers as well
533 * syscall.c: move global variables to before get_scno since that uses them
534 * util.c: oops, misspelled defined
535 * process.c: fix ptrace calls in change_syscall
536 * mem.c: decode sys_madvise
537 * Merge patch from Topi Miettinen <Topi.Miettinen@nic.fi>
538 + add support for quotactl, fdatasync, mlock, mlockall, munlockall & acct
539 + small fix for RLIMIT_* and RUSAGE_BOTH
540 + enhace support for capget and capset
541
Wichert Akkermanfaf72222000-02-19 23:59:03 +00005422000-02-19 Wichert Akkerman <wakkerma@debian.org>
543
544 * test/vfork.c: new file to test vfork traces
545 * test/.cvsignore: new file
546 * defs.h: Up maximum number of traced processed to 64
547 * strace.c: Disable some debugging code from davidm
548 * implement setarg for more architectures
549 * implement change_syscall
550
Wichert Akkerman2ee6e452000-02-18 15:36:12 +00005511999-12-27 Morten Welinder <terra@diku.dk>
552
553 * syscall.c (lookup_signal, lookup_desc): isdigit requires an
554 _unsigned_ char parameter.
555
Wichert Akkerman12f75d12000-02-14 16:23:40 +00005562000-02-14 Wichert Akkerman <wakkerma@debian.org>
557
558 * S390 updates
559
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +00005602000-02-03 Wichert Akkerman <wakkerma@debian.org>
561
Wichert Akkerman5ae21ea2000-05-01 01:53:59 +0000562 * Merge Linux/ia64 patches
Wichert Akkerman8b1b40c2000-02-03 21:58:30 +0000563
Pavel Machek4dc3b142000-02-01 17:58:41 +00005642000-01-02 Pavel Machek <pavel@ucw.cz>
565
566 * probe if sys/poll.h exists in configure + minor cleanups
567
568 * syscall.c: split trace_syscall into few pieces to make code readable
569
Wichert Akkerman30160182000-01-21 20:31:34 +00005702000-01-21 Wichert Akkerman <wakkerma@debian.org>
571
572 * Release version 4.2 to get the current updates out and so
573 we can concentrate in finishing the clone support.
574
Wichert Akkerman3ed6dc22000-01-11 14:41:09 +00005752000-01-11 Wichert Akkerman <wakkerma@debian.org>
576
577 * Add 1900 to tm_year in sprinttime
578
Wichert Akkerman0396bdc1999-12-24 23:11:57 +00005791999-12-24 Wichert Akkerman <wakkerma@debian.org>
580
581 * file.c: protect printstat64 with STAT64 instead of linux so we can
582 compile on Linux architectures that don't have it
Wichert Akkerman9148a3b1999-12-24 23:13:55 +0000583 * util.c: fix LOOP for ARM
Wichert Akkerman0396bdc1999-12-24 23:11:57 +0000584
585Fri Dec 24 18:05:00 EST 1999
586
Ulrich Drepperc921cb21999-12-24 08:03:35 +00005871999-12-23 Ulrich Drepper <drepper@cygnus.com>
588
589 * file.c: Use ugly libc_stat trick also for stat64.
590 Implement sys_stat64, sys_fstat64, sys_lstat64, and printstat64.
591 * process.c (internal_clone): Fix a few typos and add definitions to make
592 it at least compile.
593 * linux/syscall.h: Declare sys_stat64, sys_lstat64, and sys_fstat64.
594 * linux/syscallent.h: Define table entries for sys_stat64, sys_lstat64,
595 and sys_fstat64.
596 * aclocal.m4: Define AC_STAT64.
597 * acconfig.h: Define HAVE_STAT64.
598 * configure.in: Add AC_STAT64.
599
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000600Thu Dec 23 15:01:37 CET 1999 Wichert Akkerman <wakkerma@debian.org>
601
602 * Merge patch from ftp://oss.software.ibm.com/linux390/ to add
603 support for Linux on the IBM S/390 architecture
Wichert Akkerman7a0b6491999-12-23 15:08:17 +0000604 * process.c: add internal_clone(), currently only shows the options
605 * syscall.c: use internal_clone to handle SYS_clone
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000606
607Mon Dec 20 00:27:50 CET 1999 Wichert Akkerman <wakkerma@debian.org>
608
609 * Rewrite mmap-handling to support mmap2 on Linux
610
Wichert Akkermane5be0de1999-12-14 10:46:18 +0000611Tue Dec 14 11:35:16 CET 1999 Wichert Akkerman <wakkerma@debian.org>
612
613 * Note that Linux can handle sys_semop() as well
614
Wichert Akkerman4dc8a2a1999-12-23 14:20:14 +0000615Tue Nov 30 11:05:26 CET 1999 Wichert Akkerman <wakkerma@debian.org>
616
617 * Include linux/in6.h for glibc2.0 and older
618
Wichert Akkermanea78f0f1999-11-29 15:34:02 +0000619Mon Nov 29 16:33:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
620
621 * Merge patches from John Hughes to make configure support UnixWare
622
Wichert Akkerman9123ac81999-11-27 21:58:20 +0000623Sat Nov 27 21:38:17 CET 1999 Wichert Akkerman <wakkerma@debian.org>
624
625 * Enhance sys_query_module
626
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000627Fri Nov 26 10:51:55 CET 1999 Wichert Akkerman <wakkerma@debian.org>
628
629 * Patches from John Hughes:
630 + cosmectic fix in sys_getpmsg
Wichert Akkerman48214be1999-11-26 09:55:42 +0000631 + allow net.c to compile on systems without AF_INET6
632 + Only use long_to_sigset on Linux systems
Wichert Akkerman46956571999-11-26 10:12:59 +0000633 + UnixWare treats sigmask_t and sigmask_t* as the same thing
Wichert Akkerman9dbf1541999-11-26 13:11:29 +0000634 + Add pollhack
Wichert Akkerman3377df71999-11-26 13:14:41 +0000635 + Parse mount arguments for UnixWare
636 + ACL fixes for UnixWare
Wichert Akkermane4aafd41999-11-26 09:54:08 +0000637
Wichert Akkerman2a64b431999-11-26 00:29:05 +0000638Fri Nov 26 01:28:09 CET 1999 Wichert Akkerman <wakkerma@debian.org>
639
640 * Release 4.1 to get all the changes made out there
641
Wichert Akkermanf5eeabb1999-11-18 17:09:47 +0000642Thu Nov 18 18:04:04 CET 1999 Wichert Akkerman <wakkerma@debian.org>
643
644 * Merge stracefork from Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
645 + Socket calls parsed better
646 + bunch of alpha OSF syscalls added
647 + Fix alpha 32/64 bit issues
648
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000649Mon Nov 1 20:52:08 CET 1999 Wichert Akkerman <wakkerma@debian.org>
650
651 * Move Linux kernelmodule-functions from system.c to bjm.c and
652 remove duplicate for sys_create_module
Wichert Akkerman60456d71999-11-01 19:59:33 +0000653 * Linux MIPS updates:
654 + Play with #ifdef's in net.c to get IPv6 right
655 + Use printargs for vm86-syscall
Wichert Akkerman2f473da1999-11-01 19:53:31 +0000656
Wichert Akkermanf90da011999-10-31 21:15:38 +0000657Sun Oct 31 22:03:00 CET 1999 Wichert Akkerman <wakkerma@debian.org>
658
659 * Merge Linux mips patch from Florian Lohoff <flo@rfc822.org>
660
Wichert Akkerman50524821999-10-10 22:40:07 +0000661Mon Oct 11 00:36:25 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
662
663 * Merge patch from Keith Owens <kaos@ocs.com.au> to sys_query_module
664 and sys_delete_module correctly
665
Wichert Akkerman15dea971999-10-06 13:06:34 +0000666Wed Oct 6 02:00:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
667
668 * Update cvsbuild to give a better error if autoconf isn't installed
669 * Add test for linux/ptrace.h to configure
670 * Since we define GNU_SOURCE in the Makefile we don't need to define
671 USE_GNU in file.c anymore
672
673Fri Sep 10 04:35:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
674
675 * #define USE_GNU before including file.c so we get some extra O_* flags
676
677Tue Aug 31 16:27:21 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
678
679 * Add missing } in IPv6 output
680
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000681Tue Aug 31 01:23:08 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
682
683 * Update copyright for strace-graph to BSD to be consistent with
684 the rest of strace
685
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000686Mon Aug 30 00:53:57 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
687
688 * Merge patch from Daniel Jacobowitz: KERN_JAVA_* and KERN_SECURELVL aren't
689 defined for all kernelversions
Wichert Akkerman7b27ba01999-08-30 23:26:53 +0000690 * Add strace-graph, written by Richard Braakman <dark@xs4all.nl>
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000691
692Thu Aug 19 13:10:15 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
693
694 * linux/sparc/syscall.h: Declare create_module/init_module.
695 * configure.in: Allow compilation in a different directory
696 than the source one.
697 * signal.c: Use asm/reg.h and struct regs instead of pt_regs
698 so that we don't depend on asm/ptrace.h which clashes with
699 glibc sys/ptrace.h.
700 * util.c: Likewise.
701 * syscall.c: Likewise.
702
Wichert Akkerman5a777661999-08-04 16:03:49 +0000703Wed Aug 4 18:01:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
704
705 * Syscall 94 on Linux alpha is sys_poll
706
Wichert Akkerman9ce1a631999-08-29 23:15:07 +0000707Sun Jul 25 14:38:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
708
709 * Merge in UnixWare patches from John Hughes <john@Calva.COM>
710
Wichert Akkerman527a8051999-07-15 21:11:37 +0000711Thu Jul 15 23:00:32 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
712
713 * Merge patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
714 + Correctly implement fix sys_createmodule (Linux)
715 + Add limited handlig of sys_initmodule (Linux)
716
Wichert Akkerman36915a11999-07-13 15:45:02 +0000717Tue Jul 13 17:07:50 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
718
719 * Add configure-test for sys/reg.h and use that
720 * Use sys/reg.h instead of asm/ptrace.h
721
Wichert Akkermanca446991999-07-09 23:48:58 +0000722Sat Jul 10 01:46:10 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
723
724 * Remove hack in signal.c for arm architecture
725 * Add hack so we compile correctly on powerpc
726
Wichert Akkerman5b4d1281999-07-09 00:32:54 +0000727Fri Jul 9 02:28:16 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
728
729 * Add a corrected patch from Daniel Jacobowitz
730
Wichert Akkermana6013701999-07-08 14:00:58 +0000731Thu Jul 8 16:00:04 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
732
733 * Merge patch from Daniel Jacobowitz to allow us to use the kernel types
734 for the stat structure
735
736Thu Jun 24 15:54:18 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkerman2b483ba1999-06-24 13:55:29 +0000737
738 * Fix test for sys/reg include
739
Wichert Akkermana6013701999-07-08 14:00:58 +0000740Tue Jun 22 17:26:33 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
Wichert Akkermane6f876c1999-06-22 15:28:30 +0000741
742 * Fixed some Linux/powerpc sillyness, thanks to Daniel Jacobowitz
743 * Fixed some SunOS compile problems earlier that I forgot to include
744 here
745
Wichert Akkerman789ed351999-06-14 10:45:01 +0000746Mon Jun 14 12:44:25 CEST 1999
747
748 * Avoid leakint fd into child when forking, patch from
749 John Hughes <john@Calva.COM>
750
Wichert Akkerman8829a551999-06-11 13:18:40 +0000751Fri Jun 11 14:54:47 CEST 1999
752
753 * Applied IRIX64 patch from Thomas E. Dickey <dickey@clark.net>
754 * Applied Solaris and manpage updates from Guy Harris <guy@netapp.com>
755
Wichert Akkermancc4b8f41999-06-09 12:50:10 +0000756Wed Jun 9 14:48:49 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
757
758 * Brought syscall list for alpha up to date
759
Wichert Akkermandacfb6e1999-06-03 14:21:07 +0000760Wed Jun 2 18:30:12 CEST 1999 Jakub Jelinek <jj@ultra.linux.cz>
761
762 * system.c: sys_umount2 syscall support.
763 * linux/sparc/errnoent.h: Update sparc-linux errnos.
764 * linux/sparc/syscall.h: Update used sparc-linux syscalls.
765 * linux/sparc/syscallent.h: Match 2.2.9 system calls.
766 * file.c: sparc-linux asm/stat.h uses dev_t etc. types,
767 so it needs strace's own copy of the stat structure.
768 * util.c: Make it compile on sparc-linux.
769 * strace.c: Fix strace -f and -ff operation on sparc-linux.
770 * signal.c: rt_sigaction has different arguments on sparc*-linux
771 and alpha-linux.
772 * syscall.c: Recognize sparc64-linux binaries.
773
Ulrich Drepper0d2d3231999-05-29 04:11:48 +0000774Fri May 28 21:09:00 PST Ulrich Drepper <drepper@cygnus.com>
775
776 * configure.in: Fix typo (CFLAG -> CFLAGS).
777
Ulrich Drepper8783c011999-05-29 04:13:58 +0000778 * syscall.c: Don't include linux/ptrace.h explicitly for glibc.
779
Wichert Akkerman22fe9d21999-05-27 12:00:57 +0000780Thu May 27 13:59:27 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
781
782 * Add some sysctl support, patch from Ulrich Drepper
783
Wichert Akkerman9524bb91999-05-25 23:11:18 +0000784Wed May 26 01:04:34 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
785
786 * Use kernel dirent structure for Linux
787
Wichert Akkerman2e2553a1999-05-09 00:29:58 +0000788Sun May 9 02:18:30 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
789
790 * Merge in patches from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
791 + some layout and other minor fixes
792 + add some m68k-specific things to linux/syscallent.h. Note that m68k
793 is similar enough to i386 to not need it's own subdirectory
794 + add support for sendfile and mremap syscalls for Linux
795 * Merge in patches from Sascha Schumann <sascha@schumann.2ns.de>
796 + ioctls.h vs sys/ioctl.h on Alpha platform
797 + pointer was casted to an int in stream.c
798 + strsignal() needs -D_GNU_SOURCE in CFLAGS
799 + several other casts changed
800 + correct ARM/POWERPC architecture defines in acconfig.h
801 * Merge in patches from Morten Welinder <terra@diku.dk>
802 + add some autoconf-tests for includefiles
803 + handle solaris version of sigcontext struct (actually I hacked this
804 up again, but the idea is his :)
805
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000806Sun Apr 18 22:32:42 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
807
808 * Update syscalls for linux alpha, patch from Bart Warmerdam
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000809 <bartw@debian.org>
Wichert Akkermand4d8e921999-04-18 23:30:29 +0000810 * Update sparc code so it actually compiles
Wichert Akkerman7a1f0e91999-04-18 20:23:57 +0000811
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000812Fri Apr 16 02:18:05 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
813
Wichert Akkerman25d0c4f1999-04-18 19:35:42 +0000814 * Add support for old_*stat functions for Linux. Please note you need
815 to use reasonably recent kernel headers to compile strace now.
Wichert Akkerman328c5e71999-04-16 00:21:26 +0000816 * Change references to LINUX into linux in file.c
817 * Fix include for LDT in mem.c
Wichert Akkerman1786d811999-04-15 20:34:14 +0000818
819Thu Apr 15 22:28:15 CEST 1999 Wichert Akkerman <wakkerma@debian.org>
820
821 * Change in strace maintainership, jrs passed the torch to me.
822 * Use autoconf 2.13
823 * Incorporate all changes already made in the Debian strace package:
824 + compiles with more Linux kernels
825 + added support for more Linux architectures
826 + add support for a lot of extra syscalls
827 + fix some problems with hanging children
828 + check stray syscall after execv
829 + decode capget and capset arguments
830 + add more constants to net.c
831 + detect ROSE networking
832 + add more protocol families to domains
833 + add IPIP protocol
834 + added MSG_PROXY and MSG_CTRUNC to msg_flags
835 + added SO_BSDCOMPAT and SO_REUSEPORT to sockoptions
836 + added IP, IPX and TCP-options
837 + added IP, IPX and TCP support to get-/setsockopt()
838 + added IPX support
839 + updated handling of signals
840
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000841Sun Oct 27 22:28:00 1996 J. Richard Sladkey <jrs@world.std.com>
842
843 * util.c (umovestr) [LINUX]: Handle Linux like SunOS4
844 instead of SVR4. That is, read a few bytes at a time
845 to avoid overrunning the end of the stack.
846
847Fri May 31 01:48:49 1996 J. Richard Sladkey <jrs@world.std.com>
848
849 * version.c: Version 3.1 is released.
850
851Thu May 23 01:04:43 1996 J. Richard Sladkey <jrs@world.std.com>
852
853 * aclocal.m4 (AC_DECL_SYS_ERRLIST): Try looking in stdio.h
854 as well since that's where glibc declares it. Go figure.
855 * signal.c (sys_sigreturn) [ALPHA]: Use sigcontext
856 instead of sigcontext_struct since glibc v5+ apparently
857 plays games with the native OS namespace.
858 From David Mosberger-Tang <davidm@AZStarNet.com>.
859
860Mon May 20 23:17:14 1996 J. Richard Sladkey <jrs@world.std.com>
861
862 * version.c: Version 3.0.14 is released.
863
864 * aclocal.m4 (AC_STRUCT_MSG_CONTROL): New macro.
865 * configure.in: Add call to AC_STRUCT_MSG_CONTROL.
866 * net.c (printmsghdr): Handle BSD 4.3 and 4.4 msghdr members
867 differently.
868 Reported by Henrik Storner <storner@osiris.ping.dk>.
869
870 * configure.in: (AC_CHECK_{HEADERS,FUNCS}): Add checks for
871 sys/filio.h and sys/stream.h and remove check for poll.
872 * desc.c (decode_select, sys_select, sys_oldselect) [LINUX]:
873 Handle old and new styles of argument passing for select on Linux.
874 * ioctl.c, stream.c: Conditionalize stream code on presence of
875 sys/stream.h instead of poll because glibc implements poll but
876 not the rest of the stream interface.
877 * signal.c [LINUX]: Standardize on the name sigcontext_struct.
878 (sys_sigprocmask) [ALPHA]: Handle OSF flavor which is more like
879 sigsetmask.
880 * term.c (term_ioctl): Use _VMIN, if present, for TC{G,S}ETA*.
881 * util.c (umoven, umovestr): Move data in long-sized chunks
882 at a time, instead of hard coding it to be 4.
883 From David Mosberger-Tang <davidm@AZStarNet.com>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000884
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000885Mon May 20 01:19:36 1996 J. Richard Sladkey <jrs@world.std.com>
886
887 * version.c: Version 3.0.13 is released.
888
889 * configure.in (AC_CHECK_HEADERS): Add check for asm/sigcontext.h.
890 * signal.c [HAVE_ASM_SIGCONTEXT_H]: Conditionally include
891 asm/sigcontext.h to define sigcontext_struct and don't define it
892 locally if the header is present.
893
894 * syscall.c (nerrnos{0,2}): Correct size computation.
895
896 * Makefile.in: Remove dependencies and rules relating to files
897 normally found in the os directory. Because of the new scheme we
898 don't know precisely where they come from. Sigh.
899 * signalent.sh: Make it work for sunos4, linux, and svr4.
900 * {sunos4,linux{,/alpha},svr4}/Makefile.in: Make rules correspond
901 to traditional make syntax. Add signalent.h to files which can
902 unconditionally be rebuilt. Prevent signalent.h from being
903 unconditionally being rebuilt since it's customized.
904 * {sunos4,linux{,/alpha},svr4}/{ioctlent,errnoent,signalent}.h:
905 Use versions built by {ioctlent,errnoent,signaltent}.sh.
906 * sunos4/ioctlent.sh: Work around sprintf troubles with SunOS
907 4.1.4 and gcc 2.7.2.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000908
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000909Sun May 19 17:14:09 1996 J. Richard Sladkey <jrs@world.std.com>
910
911 * configure.in, Makefile.in: Add OSARCH concept to finish
912 build support for the alpha.
913 * Makefile.in, linux/Makefile.in: Rewrite clean, distclean,
914 and maintainer-clean rules.
915 * defs.h, ioctlsort.c: Make ioctl code member unsigned.
916 * ioctl.c, ioctlsort.c (compare): Perform explicit checking
917 for less, greater, and equal since subtraction on two's
918 complement numbers isn't an order relation (it isn't transitive)!
919 * linux/Makefile.in: Add rules for the signalent.h file.
920 * linux/alpha/Makefile.in: New file.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000921
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000922Sun May 19 01:12:28 1996 J. Richard Sladkey <jrs@world.std.com>
923
924 * version.c: Version 3.0.12 is released.
925
926 * linux{,alpha}/ioctlent.sh: Tweak for recent kernels.
927 From Michael E Chastain <mec@duracef.shout.net>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000928
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000929 * defs.h (SUPPORTED_PERSONALITES, DEFAULT_PERSONALITY): New.
930 * syscall.c (set_personality): New.
931 * strace.c (main): Call set_personality.
932 * defs.h, syscall.c, ioctl.c, signal.c: Make sysent, errnoent,
933 ioctlent, and signalent indirect pointers and redirect them
934 based on personality.
935 * {sunos4,svr4,linux{,/alpha}}/signalent.h: New files.
936 Suggested by Tom Dyas <tdyas@eden.rutgers.edu>.
937
938 * util.c (upeek): Handle case where ptrace returns a long
939 and sizeof(long) != sizeof(int).
940 From Richard Henderson <richard@twiddle.tamu.edu>
941
942Fri May 17 21:03:36 1996 J. Richard Sladkey <jrs@world.std.com>
943
944 * version.c: Version 3.0.11 is released.
945
946 * many files: Fix more printf warnings for other platforms.
947
948 * ipc.c (sys_msgrcv) [LINUX]: Conditionalize definition of ipc_wrapper.
949
950 * linux/dummy.h: Handle missing library support for {send,recv}msg.
951 Reported by Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
952
953 * linux/syscall.h (sys_utimes): Fix a typo in the declaration.
954 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
Ulrich Drepperc921cb21999-12-24 08:03:35 +0000955
Wichert Akkerman76baf7c1999-02-19 00:21:36 +0000956Fri May 17 00:50:06 1996 J. Richard Sladkey <jrs@world.std.com>
957
958 * version.c: Version 3.0.10 is released.
959
960 * Makfile.in: Add os/arch to includes so that a given arch
961 (like alpha) can override the native arch (like i386).
962 * configure.in: Check for sendmsg.
963
964 * net.c: Make sendmsg and recvmsg dependent on an autoconf
965 test. Reported by Michael E Chastain <mec@duracef.shout.net>.
966
967 * acconfig.h, configure.in: Detect the alpha.
968 * ioctl.c: Handle the alpha.
969 * defs.h: Make some members long for the alpha. Define
970 some register nicknames. Add support for WAITEXECVE.
971 * file.c [ALPHA]: Support the alpha for statfs. Add
972 osf_statfs and osf_fstatfs for the alpha. Make damn sure
973 major and minor results are suitable for passing to printf.
974 * signal.c, syscall.c: Support the alpha.
975 * process.c: Add alpha user offsets.
976 * most files: Use %l? for printf arguments since
977 most are now longs for the alpha.
978 * linux/alpha/{errnoent.h,ioctlent.{h,sh},syscallent.h}:
979 New for the alpha.
980 From Thomas Bogendoerfer <tsbogend@bigbug.franken.de>.
981
982Wed May 15 00:29:37 1996 J. Richard Sladkey <jrs@world.std.com>
983
984 * version.c: Version 3.0.9 is released.
985
986 * config.in, config.sub, install-sh: Upgrade to autoconf 2.10.
987
988 * linux/dummy.h, linux/syscallent.h, linux/syscall.h: Add recent
989 Linux kernel version system calls.
990
991Wed Mar 13 01:03:38 1996 J. Richard Sladkey <jrs@world.std.com>
992
993 * ipc.c [SUNOS4]: Add SunOS support for decoding IPC calls.
994 * syscall.c [SUNOS4]: Compile decode_subcall on SunOS and
995 decode IPC calls using it.
996 * sunos4/dummy.h: Alias sys_semop to printargs.
997 * sunos4/syscall.h: Add new pseudo syscalls for IPC.
998 * sunos4/syscallent.h: Include new subcalls for IPC.
999 From Matthias Pfaller <leo@dachau.marco.de>.
1000
1001Tue Feb 13 22:08:25 1996 J. Richard Sladkey <jrs@world.std.com>
1002
1003 * version.c: Version 3.0.8 is released.
1004
1005 * time.c [LINUX]: Explicitly include linux/version.h.
1006
1007 * strace.c (main): Don't let them even *try* to
1008 get strace to attach to itself since some systems
1009 don't handle this case very gracefully.
1010 Reported by David S. Miller <davem@caip.rutgers.edu>.
1011
1012 * Makefile.in (distclean): Fix it for subdirectories.
1013
1014 * sunos4/syscallent.h, svr4/syscallent.h: Fill in the new
1015 sys_flags member for each defined system call.
1016
1017Fri Dec 8 01:17:28 1995 Rick Sladkey <jrs@world.std.com>
1018
1019 * defs.h (TRACE_*): New flags to describe what class
1020 of system call each system call is.
1021 (sysent): Add sys_flags member.
1022 * syscall.c (sysent): Define (and later undef) abbreviations
1023 for the system call class flags.
1024 (lookup_class): New function to translate strings to
1025 system call class flags.
1026 (qualify): Handle new system call class mechanism.
1027 * linux/syscallent.h: Fill in the new sys_flags member
1028 for each defined system call.
1029
1030 * defs.h (print_sock): Remove redundant and non-K&R C
1031 compatible prototype. From Juergen Weigert
1032 <jnweiger@immd4.informatik.uni-erlangen.de>.
1033
1034Thu Dec 7 01:17:40 1995 Rick Sladkey <jrs@world.std.com>
1035
1036 * linux/ioctlent.sh: Tweak to improve ioctl accuracy.
1037 From Michael E Chastain <mec@duracef.shout.net>.
1038
1039 * system.c (includes) [LINUX]: Add linux/nfs.h for recent
1040 kernels. From Michael E Chastain <mec@duracef.shout.net>.
1041
1042Wed Dec 6 21:52:28 1995 Rick Sladkey <jrs@world.std.com>
1043
1044 * file.c (sprintfstype): Enclose string result in double
1045 quotes.
1046
1047 * time.c (sys_adjtimex) [LINUX]: Conditionalize
1048 constantly evolving timex structure.
1049 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1050
1051 * defs.h, syscall.c, strace.c: Rename syscall to
1052 trace_syscall and change prototype and all callers
1053 because of broken Linux shared libraries.
1054 From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1055
1056 * Makefile.in (clean): Check for a file with test -f not
1057 test -d. From Aaron Ucko <UCKO@VAX1.ROCKHURST.EDU>.
1058
1059Tue Sep 26 02:32:31 1995 Rick Sladkey <jrs@world.std.com>
1060
1061 * version.c: Version 3.0.7 is released.
1062
1063 * util.c (string_quote): Fix thinko which caused core
1064 dumps for strings with quotes in them.
1065 Reported by Marty Leisner <leisner@sdsp.mc.xerox.com>.
1066
1067 * linux/Makefile.in (errnoent.h rule): Grab all errno.h
1068 files from /usr/include, not just the linux one.
1069 From Michael E Chastain <mec@duracef.shout.net>.
1070
1071 * linux/errnoent.sh: Total rewrite to handle more ioctls with
1072 fewer false positives on more kernel flavors.
1073 From Michael E Chastain <mec@duracef.shout.net>.
1074
1075Mon Sep 4 01:29:22 1995 Rick Sladkey <jrs@world.std.com>
1076
1077 * version.c: Version 3.0.6 is released.
1078
1079 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1080 sys_msync.
1081 * mem.c (mctl_funcs, mctl_lockas, sys_mctl): Conditionalize
1082 on MC_SYNC instead of HAVE_MCTL.
1083 (mctl_sync): Conditionalize on MS_ASYNC instead of HAVE_MCTL.
1084 (sys_msync): New function.
1085
1086Sat Sep 2 12:06:04 1995 Rick Sladkey <jrs@world.std.com>
1087
1088 * linux/dummy.h, linux/syscall.h, linux/syscallent.h: Add
1089 sys_flock and sys_getdents.
1090 * desc.c (flockcmds, sys_flock): Conditionalize on LOCK_SH
1091 not SUNOS4.
1092 * file.c (sys_getdents): Define unconditionally and handle
1093 LINUX case.
1094 * strace.c (main): Disallow username option unless both real
1095 and effective uids are root.
1096
1097Wed Aug 30 01:29:58 1995 Rick Sladkey <jrs@world.std.com>
1098
1099 * strace.c (main): Ensure that run_uid and run_gid are
1100 always set to something meaningful.
1101 (main, newoutf) [!SVR4]: Swap real and effective uids while
1102 opening any output files.
1103 (main) [!SVR4]: Treat effective uid of root as a request
1104 to handle suid binaries correctly using the real uid of
1105 the invoking user.
1106
1107Sat Aug 19 00:06:08 1995 Rick Sladkey <jrs@world.std.com>
1108
1109 * Makefile.in: Add `|| true' to clean rule because
1110 although GNU make 3.74 uses `sh -c' to invoke commands
1111 every other make in the world uses `sh -ec'.
1112
1113 * syscall.c (syscall) [SVR4, MIPS]: The fifth and subsequent
1114 arguments appear to be stored on the stack, not in the
1115 registers following A3 (empirical result).
1116
1117 * defs.h: Add prototype for printsock.
1118 * svr4/dummy.h: Remove generic handling of sys_mount.
1119 * system.c [SVR4, MIPS]: Include several system headers to cleanly
1120 get access to SGI mount information.
1121 (mount_flags, nfs_flags) [SVR4, MIPS]: New objects.
1122 (sys_mount) [SVR4, MIPS]: New function.
1123 (sys_mount) [SVR4, !MIPS]: New function.
1124
1125Tue Jul 4 00:30:34 1995 Rick Sladkey <jrs@world.std.com>
1126
1127 * version.c: Version 3.0.5 is released.
1128
1129 * desc.c, resource.c, strace.c, syscall.c, time.c: Cast tv_sec and
1130 tv_usec members to long when using printf.
1131
1132 * ipc.c: Omit define of __KERNEL__.
1133 ({MSG,SEM,SHM}_{STAT,INFO}): Explicitly define those things we
1134 want which __KERNEL__ used to provide.
1135 (sys_msgrcv): Change reference to ipc_kludge structure to
1136 look-alike ipc_wrapper to avoid dependence on __KERNEL__.
1137
1138 mem.c (mmap_flags) [MAP_{GROWSDOWN,DENYWRITE,EXECUTABLE}]: Add
1139 Linux specific options.
1140
1141 syscall.c: Use SYS_ERRLIST_DECLARED instead of guessing.
1142 [E{RESTART{SYS,NO{INTR,HAND}},NOIOCTLCMD}]: Explicitly define
1143 instead of depending of __KERNEL__.
1144
1145 term.c: Cast c_{i,o,c,l}flag to long when using printf.
1146
1147Tue Jun 6 00:27:48 1995 Rick Sladkey <jrs@world.std.com>
1148
1149 * aclocal.m4 (AC_DECL_SYS_ERRLIST, AC_DECL__SYS_SIGLIST): New.
1150 * configure.in: Call AC_DECL_SYS_ERRLIST, AC_DECL_SYS_SIGLIST,
1151 and AC_DECL__SYS_SIGLIST.
1152 * acconfig.h (SYS_ERRLIST_DECLARED): New.
1153 * strace.c (strerror): Use SYS_ERRLIST_DECLARED.
1154 (strsignal): Use SYS_SIGLIST_DECLARED.
1155
1156 net.c (sys_socket): Omit inadvertent surplus comma when
1157 protocol family isn't PF_INET.
1158
1159 util.c (dumpstr): Fix incorrect printing of one too many
1160 characters when the length is not an even multiple of 16 bytes.
1161 Reported by Juergen Weigert
1162 <jnweiger@immd4.informatik.uni-erlangen.de>.
1163
1164Thu May 4 23:37:47 1995 Rick Sladkey <jrs@world.std.com>
1165
1166 * ioctl.c (compare): Change prototype to match POSIX qsort.
1167 * signal.c (sigishandled) [SVR4]: Omit everything after return.
1168 * strace.c (trace) [SVR4]: Break out of for loop instead of
1169 returning when finished so final return statement is executed.
1170 * syscall.c (internal_syscall): Add more SYS_wait* variations.
1171 (syscall) [LINUX]: Correct typo which commented out the M68K
1172 argument to ifdef.
1173 * util.c (printstr): Cast unsigned char pointer argument
1174 to char pointer in umovestr call.
1175 (dumpstr): Likewise for umoven.
1176
1177Wed May 3 01:10:56 1995 Rick Sladkey <jrs@world.std.com>
1178
1179 * version.c: Version 3.0.4 is released.
1180
1181 * signal.c (sys_sigblock): Move after the definition of
1182 sys_sigsetmask that it calls to avoid an implicit declaration.
1183 * stream.c (transport_user_options, transport_server_options):
1184 Only needed if TI_BIND is defined.
1185 * configure.in: Add -Wno-implicit to WARNFLAGS on SunOS 4.x.
1186
1187 * process.c (internal_fork) [SVR4]: Fix a typo that omitted
1188 the tcp arguement from the call to exiting. Add getrval2
1189 check so no fork processing is done in the child.
1190 (printwaitn): Initialize exited so that its value is defined
1191 for all flows of execution.
1192
1193Tue May 2 22:39:42 1995 Rick Sladkey <jrs@world.std.com>
1194
1195 * linux/dummy.h: Add aliases for sysfs, personality, afs_syscall,
1196 setfsuid, setfsgid, and _llseek syscalls.
1197 * linux/syscall.h: Add prototypes for them.
1198 * linux/syscallent.h: Add them to the syscall entries table.
1199 * system.c (headers) [LINUX]: Include linux/unistd.h to get __NR_*
1200 defines and conditionally include linux/personality.h if
1201 __NR_personality is defined.
1202 (personality_options) [LINUX]: New table.
1203 (sys_personality) [LINUX]: New function.
1204
1205Tue May 2 00:20:39 1995 Rick Sladkey <jrs@world.std.com>
1206
1207 * strace.c (trace) [!SVR4]: Change forever loop to one predicated
1208 on the number of traced processes so that we can have untraced
1209 children (e.g. via popen).
1210
1211 * strace (main) [!SVR4]: Call fake_execve to get the actual
1212 exec and its arguments into the trace.
1213 (environ): Declare it.
1214 * process.c (fake_execve): New function.
1215 (headers): Include sys/syscall.h to get SYS_* defines.
1216
1217 * process.c (sys_execv, sys_execve): Surround argument annotations
1218 with C comment delimiters.
1219 (printargv, printargc): The arg vector is an array of char pointers
1220 not ints.
1221
1222 * strace.c (printleader): Also check for multiple -p arguments
1223 when deciding whether to print the pid field.
1224
1225 * strace.c (strerror) [!HAVE_STRERROR]: New function.
1226 * defs.h (strerror, strsignal): Add these prototypes if we provide
1227 the functions.
1228 * configure.in (AC_CHECK_FUNCS): Add strerror.
1229
1230 * strace.c (main, proc_poller): Add SIGPIPE to the list of caught
1231 and blocked signals.
1232
1233 * strace.c (main): Add username option. Verify they are root before
1234 letting them use it. Look up the ids in the password file. Set
1235 them just before executing the program.
1236 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1237
1238Sat Apr 29 00:09:56 1995 Rick Sladkey <jrs@world.std.com>
1239
1240 * version.c: Version 3.0.3 is released.
1241
1242 * system.c (mount_flags) [LINUX]: Omit duplicated MS_NOSUID entry.
1243 From Reuben Sumner <rasumner@undergrad.math.uwaterloo.ca>.
1244
1245 * strace.c (outfname): Initialize to NULL.
1246 (main): Defer output file processing until after arguments.
1247 Allow either a pipe or a bang for command arguments.
1248 Check if outfname is NULL instead of checking outf for stderr.
1249 Reinitialize each startup TCB's outf to fix -p/-o ordering bug.
1250 (droptcb): Reset close TCB's outf to NULL instead of stderr.
1251 (tprintf): Avoid calling vfprintf if outf is NULL.
1252
1253 * strace.c (main): Use popen if -o argument begins with a pipe.
1254 From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1255
1256 * process.c (printstatus): Fix a typo where WIFSIGNALED was meant
1257 but WIFSTOPPED was used.
1258
1259 * Makefile.in: Add an EXTRA_DEFS variable and use it in the .c.o
1260 rule to prevent the comment from being untrue.
1261
1262Fri Apr 28 22:01:56 1995 Rick Sladkey <jrs@world.std.com>
1263
1264 * strace.c (sys_exit): Move follow fork code to internal_exit.
1265 (sys_fork): Move follow fork code to internal_fork.
1266 (sys_execv, sys_execve): Move follow fork code to internal_exec.
1267 (sys_waitpid, sys_wait4): Move follow fork code to internal_wait.
1268 (vforking): Remove this static variable and check scno in
1269 internal_fork instead.
1270 (internal_exit, internal_fork, internal_exec, internal_wait): New
1271 functions.
1272 * defs.h: Add prototypes for the new internal_* functions.
1273 * syscall.c (syscall): Move syscall entering trace qualifier check
1274 and reprint checking after context decoding and precede them with
1275 a call to internal_syscall. Precede syscall exiting trace
1276 qualifier check with a call to internal_syscall.
1277 (internal_syscall): New function.
1278
1279 * defs.h (struct tcb): Make scno signed.
1280 * strace.c (syscall) Make u_error signed.
1281 [LINUX, I386]: Avoid unsigned cast in eax check.
1282 * syscall.c (sys_indir): Make i, scno, and nargs signed.
1283 * desc.c (sys_select): Make cumlen unsigned
1284
1285Mon Apr 24 23:52:47 1995 Rick Sladkey <jrs@world.std.com>
1286
1287 * net.c (socktypes): Add SOCK_PACKET.
1288
1289Sun Apr 2 23:50:39 1995 Rick Sladkey <jrs@world.std.com>
1290
1291 * Makefile (clean): Check explicitly for a Makefile in subdirs
1292 before running make in them.
1293
1294Sun Mar 26 12:37:21 1995 Rick Sladkey <jrs@world.std.com>
1295
1296 * strace.c [MIPS] (proc_open): Conditionalize run on MIPS.
1297 [MIPS] (detach): Initialize error for MIPS case.
1298 (trace): Initialize ioctl_result and ioctl_errno for overly helpful
1299 compilers.
1300 * syscall.c (decode_subcall): Move variable i into conditionals
1301 that use use it.
1302 * system.c (syssgi_options): Conditionalize SGI_RECVLMSG and
1303 SGI_SET_FPDEBUG that SGI decided to drop. I don't have the stomach
1304 to change them all.
1305 * term.c (term_ioctl): Force [c_[iocl]flags members to long before
1306 printing since we don't know what the size of their type is.
1307 * util.c [SVR4, MIPS] (umoven): Prevent MIPS from using pread even
1308 if autoconf detects it since it seems to either not work or do
1309 something else entirely on Irix 5.3.
1310
1311Sun Mar 26 00:01:11 1995 Rick Sladkey <jrs@world.std.com>
1312
1313 * version.c: Version 3.0.2 is released.
1314 * linux/dummy.h: Make sys_fchdir like sys_close instead of printargs
1315 so that the file descriptor arg is decimal.
1316
1317Sat Mar 25 22:50:13 1995 Rick Sladkey <jrs@world.std.com>
1318
1319 * net.c [LINUX] (protocols): Explicitly define all IPPROTO_* entries
1320 because on Linux they are enumerators.
1321
1322 * system.c [LINUX] (mount_flags): Handle renaming of MS_SYNC to
1323 MS_SYNCHRONOUS.
1324
1325 * util.c (printxval): When there is no translation, print the actual
1326 number first and the the default value as a C comment.
1327
1328 * net.c (sys_send, sys_sendto, sys_sendmsg, sys_getsockopt,
1329 sys_setsockopt): Change first argument from unsigned to signed to
1330 cater to the frequent practice of calling system calls with a file
1331 descriptor of -1.
1332 * mem.c (sys_mmap): Likewise.
1333
1334Sun Mar 19 13:53:52 1995 Rick Sladkey <jrs@world.std.com>
1335
1336 * signal.c [LINUX] (signalent): Handle old and new values of SIGIO.
1337
1338Sun Dec 11 22:51:51 1994 Rick Sladkey <jrs@world.std.com>
1339
1340 * version.c: Version 3.0.1 is released.
1341 * Makefile.in, configure.in, aclocal.m4: Changes for autoconf 2.0.
1342 * config.guess, config.guess: Update from the FSF.
1343 * install-sh: New from the FSF.
1344
1345Mon Dec 5 20:51:29 1994 Rick Sladkey <jrs@world.std.com>
1346
1347 * Makefile.in: Add m68k arch.
1348 * acconfig.h (M68K): Add m68k define.
1349 * configure.in: Add detection of arch m68k.
1350 * process.c [M68K] (struct_user_offsets): Support m68k registers and
1351 offsets.
1352 * signal.c [M68K] (sigcontext_struct): Support m68k sigcontext
1353 structure.
1354 [M68K] (sys_sigreturn): Support m68k sigreturn handling.
1355 * syscall.c [M68K] (syscall): Support m68k syscall number register
1356 and errno in d0 instead of eax.
1357 * util.c [M68K] (getpc, printcall, setbpt, clearbpt): Support m68k
1358 program counter in PT_PC instead of EIP.
1359 [M68K] (LOOP): Support m68k loop instruction.
1360 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1361
1362 * mem.c [MAP_ANONYMOUS] (mmap_flags): Correct inadvertent reference
1363 to MAP_FIXED instead of MAP_ANONYMOUS.
1364 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1365
1366 * signal.c [LINUX] (signalent): Signal 30 is now SIGPWR.
1367 From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
1368
1369Mon Dec 5 01:05:46 1994 Rick Sladkey <jrs@world.std.com>
1370
1371 * defs.h (tprintf): Fix typo in non-gcc ansi prototype for tprintf.
1372 Reported by Thanh Ma <tma@encore.com>.
1373
1374 * strace.c (cleanup): Send SIGCONT before SIGTERM because Linux
1375 1.1.62 doesn't continue a traced child when the parent exits.
1376 Reported by Matt Day <mday@artisoft.com>.
1377
1378 * system.c [LINUX]: Include netinet/in.h before arpa/inet.h.
1379
1380 * util.c (printstr): Fix longstanding bug in notating string
1381 continuation.
1382
1383 * strace.c [SVR4] (proc_open): Specifically wait for the child the
1384 child to go into the execve syscall to avoid spurious traces.
1385 [LINUX] (detach): Conditionalize the status variable.
1386
1387Sun Dec 4 23:21:42 1994 Rick Sladkey <jrs@world.std.com>
1388
1389 * Makefile.in: Add mips arch.
1390 * acconfig.h (MIPS): Add mips define.
1391 * configure.in: Add detection of opsys irix5 and arch mips. Check
1392 for prctl function.
1393 Check for sys/sysconfig.h header.
1394 * defs.h (MAX_ARGS): Bump maximum syscall arguments from 8 to 32.
1395 * file.c [SVR4]: Include sys/cred.h.
1396 (access_flags): Update access flags for SGI.
1397 (sprinttime): Change type of sprinttime argument from unsigned
1398 long to time_t.
1399 * process.c [HAVE_PRCTL]: Include sys/prctl.h.
1400 [HAVE_PRCTL] (prctl_options, sys_prctl): New for SGI.
1401 (printsiginfo): Conditionally compile SI_TIMER and SI_MESGQ.
1402 Cast si_band member to long before printing.
1403 * signal.c (sigact_flags): Add _SA_BSDCALL for SGI.
1404 (sigprocmaskcmds): Add SIG_SETMASK32 for SGI.
1405 * strace.c [SVR4] [MIPS]:
1406 (foobar): New dummy signal handler.
1407 (main): Install a dummy signal handler in the child before pausing
1408 to work around an SGI bug in PRSABORT.
1409 (proc_open): Send a interrupt to the child instead of aborting the
1410 syscall which doesn't work on Irix5.2.
1411 * svr4/dummy.h: Add new unfinished SGI syscalls
1412 (e.g. sys_sysmp, sys_sginap, etc.). Handle some SGI syscalls like
1413 existing calls (e.g. sys_ksigaction like sys_sigaction).
1414 Printargs does the print thing for sys_sethostid.
1415 * svr4/syscall.h: Declare all new SGI syscalls.
1416 (SGI_KLUDGE): Define syscall table starting index to be 1 for SGI
1417 and add it to all subcall entry points.
1418 (SYS_pgrpsys_subcall, SYS_sigcall_subcall, SYS_context): Don't
1419 decode as subcalls on MIPS. Instead, use the normal syscalls.
1420 * svr4/syscallent.h [MIPS]: Lead syscall table with a dummy entry
1421 since SGI syscall numbers are off by one.
1422 [MIPS] (sys_pgrpsys): Rename to sys_setpgrp on SGI.
1423 [MIPS] (sys_xenix): Rename to sys_syssgi on SGI.
1424 [MIPS] (sys_sysmachine): Rename to sys_sysmips on SGI.
1425 [MIPS]: Conditionalize SVR4 extension into SGI and Solaris classes.
1426 * syscall.c (dumpio): Validate descriptor against MAX_QUALS.
1427 [HAVE_PR_SYSCALL] (syscall): Conditionalize SYS_vfork.
1428 [MIPS] (syscall): Add SGI section for decoding u_error and u_rval.
1429 Add workaround for broken SGI pr_sysarg on syscall entry.
1430 [SVR4] (syscall): Conditionalize subcall decoding for
1431 SYS_ptrpsys_subcall, SYS_sigcall_subcall and SYS_context_subcall.
1432 [SVR4] [MIPS] (getrval2): Handle SGI.
1433 * syscallent.sh: Dork the sed line to be choosier about SYS_ lines.
1434 * system.c [HAVE_SYSCONFIG_H]: Include sys/sysconfig.h.
1435 [MIPS] (syssgi_options, sys_syssgi): New for SGI.