Commit Graph

17 Commits

Author SHA1 Message Date
Roland McGrath
80fd73873b Fri Sep 29 03:43:51 1995 Paul Eggert <eggert@twinsun.com>
Rewrite mktime from scratch for performance, and for correctness
	in the presence of leap seconds.

	* time/mktime.c	(ydhms_tm_diff, not_equal_tm, print_tm, check_result):
	New functions.
	(LEAP_SECONDS_POSSIBLE, CHAR_BIT, INT_MIN, INT_MAX,
	TIME_T_MIN, TIME_T_MAX, TM_YEAR_BASE, EPOCH_YEAR): New macros.
	<limits.h>, <stdlib.h>: New #includes.
	(main): Support tests with given broken-down value; support benchmarks.
	(__mon_lengths, debugging_enabled, printtm, dist_tm, doit,
	do_normalization, normalize, BAD_STRUCT_TM, SKIP_VALUE,
	<ctype.h>): Remove.

	* time/time.h, time/mktime.c (__mktime_internal): New offset arg.
	* time/mktime.c (mktime), time/timegm.c (timegm): Use it.

	* time/mktime.c (__mon_yday): New variable; replaces `__mon_lengths'.
	time/offtime.c (__offtime), time/tzset.c (compute_change): Use it.
	
	* time/offtime.c (__offtime): Remove useless assignment
	`tp->tm_isdst = -1'.

	* manual/maint.texi: Update credits.

Fri Oct  6 00:28:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/unix/common/readv.S: Moved to sysdeps/unix/bsd.
	* sysdeps/unix/common/writev.S: Moved to sysdeps/unix/bsd.
	* sysdeps/unix/sysv/linux/readv.c: File removed.
	* sysdeps/unix/sysv/linux/writev.c: File removed.
	* sysdeps/unix/configure.in: Check for readv and writev syscalls.

	* sysdeps/unix/configure.in: If eval doesn't set $unix_srcname,
	set it to $unix_syscall instead of $unix_function.
1995-10-06 04:50:55 +00:00
Roland McGrath
11c981a96d Tue Sep 26 16:50:17 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* gmon: New directory of profiling code, incorporated from
	4.4BSD-Lite and modified.
	* sysdeps/i386/machine-gmon.h: New file.
	* sysdeps/stub/machine-gmon.h: New file.
	* sysdeps/mach/hurd/profil.c: New file.
	* sysdeps/stub/profil.c: New file.
	* sysdeps/unix/bsd/profil.S: New file.
	* Makefile (subdirs): Add gmon.
	* csu/gmon-start.c: New file.
	* csu/Makefile (extra-objs): Add gmon-start.o,
	g$(start-installed-name).
	(install-lib, omit-deps): Add g$(start-installed-name).
	($(objpfx)g$(start-installed-name)): New target.
1995-09-26 20:59:38 +00:00
Roland McGrath
9e865adecf * sysdeps/mach/hurd/dirstream.h: Define `struct __dirstream'
instead of `DIR'.
	* sysdeps/unix/bsd/dirstream.h: Likewise.
	* sysdeps/stub/dirstream.h: Likewise.
	* sysdeps/unix/dirstream.h: Likewise.
	* sysdeps/mach/hurd/telldir.c: Include "dirstream.h".
	* sysdeps/mach/hurd/seekdir.c: Likewise.
	* sysdeps/mach/hurd/opendir.c: Likewise.
	* sysdeps/mach/hurd/closedir.c: Likewise.
	* sysdeps/mach/hurd/readdir.c: Likewise.
	* sysdeps/unix/telldir.c: Likewise.
	* sysdeps/unix/seekdir.c: Likewise.
	* sysdeps/unix/rewinddir.c: Likewise.
	* sysdeps/unix/readdir.c: Likewise.
	* sysdeps/unix/opendir.c: Likewise.
	* sysdeps/unix/closedir.c: Likewise.
	* sysdeps/unix/bsd/telldir.c: Likewise.
	* sysdeps/unix/bsd/readdir.c: Likewise.
	* dirent/Makefile (headers): Remove dirstream.h.
	(distribute): Put it here instead.
1995-08-28 09:00:05 +00:00
Brendan Kehoe
57ba525e34 undo previous change, not needed w/ configure fix 1995-06-14 00:15:10 +00:00
Brendan Kehoe
bddb308102 * sysdeps/unix/bsd/osf/alpha/sysdep.h (HAVE_ASM_SET_DIRECTIVE): Put in #undef.
Tue Jun 13 12:13:18 1995  Brendan Kehoe  (brendan@zen.org)

	* sysdeps/unix/bsd/osf/alpha/sysdep.h (HAVE_ASM_SET_DIRECTIVE):
	Put in #undef.
1995-06-13 19:35:18 +00:00
Brendan Kehoe
e0585da111 * /sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
Sun Apr 16 03:23:09 1995  Brendan Kehoe  (brendan@zen.org)

	* /sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
	NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
1995-04-16 08:24:34 +00:00
Brendan Kehoe
d619f2a8a7 * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive. * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise. * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise. * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise. * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise. * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise. * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise. * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise. * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise. * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise. * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
* sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
	* sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
	* sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
	* sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
	* sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
	* sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
	* sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
	* sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
	* sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
	* sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
	* sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.

	* sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
1995-04-15 04:07:56 +00:00
Brendan Kehoe
fa21d69305 ... changing to use /**/ instead of ! as comments
* sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
	* sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
1995-04-15 02:38:17 +00:00
Brendan Kehoe
77162807d7 * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end. * sysdeps/unix/mips/fork.S (fork): Likewise. * sysdeps/unix/mips/pipe.S (fork): Likewise. * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise. * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise. * sysdeps/unix/mips/wait.S (__handler): Likewise. * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise. * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise. * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise. * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise. * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise. * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise. * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise. * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise. * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise. * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use $0' instead of zero' for the li instruction.
* sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end.
	* sysdeps/unix/mips/fork.S (fork): Likewise.
	* sysdeps/unix/mips/pipe.S (fork): Likewise.
	* sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
	* sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
	* sysdeps/unix/mips/wait.S (__handler): Likewise.
	* sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
	* sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
	* sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
	* sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
	* sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
	* sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
	* sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
	* sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
	* sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise.  Use `$0'
	instead of `zero' for the li instruction.
1995-04-15 02:30:20 +00:00
Brendan Kehoe
dfd5ddb713 * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be preprocessor comments, not assembler comments.
* sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
	preprocessor comments, not assembler comments.
1995-04-15 02:07:14 +00:00
Brendan Kehoe
dce38123d0 * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
Fri Apr 14 18:49:03 1995  Brendan Kehoe  (brendan@zen.org)

	* sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
1995-04-15 01:56:26 +00:00
Roland McGrath
342414a6e0 * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
* sysdeps/stub/revoke.c: New file.
	* misc/Makefile (routines): Add revoke.
	* posix/unistd.h [__USE_BSD] (revoke): Declare it.
	* sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
	(forkpty): Declare login_tty.
	* misc/logwtmp.c (logwtmp): Declare to return void.
	* misc/login_tty.c (login_tty): Include unistd.h.  Declare return type.
1995-03-27 10:24:00 +00:00
Brendan Kehoe
222c4e717a * configure.in: Match osf*', not osf1*'. * configure: Likewise. * sysdeps/unix/bsd/osf: Renamed to `sysdeps/unix/bsd/osf1'.
Thu Mar  9 17:16:53 1995  Brendan Kehoe  (brendan@zen.org)

	* configure.in: Match `osf*', not `osf1*'.
	* configure: Likewise.
	* sysdeps/unix/bsd/osf: Renamed to `sysdeps/unix/bsd/osf1'.
1995-03-10 01:56:19 +00:00
Brendan Kehoe
feebe869ae moved to ../osf 1995-03-10 01:22:39 +00:00
Roland McGrath
6408bdde65 Fri Mar 3 12:24:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
	* sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
	* sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
	* sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
	* sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
	* sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
 	alias munmap.
	* sysdeps/unix/mman/munmap.S: Likewise.
	* sysdeps/mach/munmap.c: Likewise.
	* sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
 	alias mmap.
	* sysdeps/unix/mman/mmap.S: Likewise.
	* sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
	* sysdeps/stub/mmap.c: Likewise.

	* sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.

	* sysdeps/unix/dirfd.c: #undef dirfd before function defn.

Thu Mar  2 12:15:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* misc/search.h: Add missing semicolon.

	* sysdeps/unix/dirfd.c: Fix typo.

	* sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
 	in decl.

	* stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
 	WIDTH before test.
1995-03-06 00:27:08 +00:00
Roland McGrath
37f91d336d Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* csu/Makefile (crtstuff): New variable consolidates crti, crtn;
 	add crti_s, crtn_s.
	(install-lib, extra-objs, generated-, omit-deps): Use that.
	(initfini): New canned sequence, broken out of crt[in].s rule.
	(crt[in].s rule): Use it.
	(crt[in]_s.s): New rule.
	* csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
	(_init, _fini): Use GLOBAL as storage class.
	Add self reference to avoid GCC optimizing out the functions.

	* Makefile (headers): Remove $(stddef.h).
	* Makeconfig (stddef.h): Variable removed; now require gcc version
 	>= 2.2.
	* stddef.h: File removed.

Mon Feb 20 19:42:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
 	definition.
	* sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.

	* stdlib/strtod.c: Allow the string to start with a decimal point
 	without a leading zero.
1995-02-21 06:02:58 +00:00
Roland McGrath
28f540f45b initial import 1995-02-18 01:27:10 +00:00