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19563 Commits

Author SHA1 Message Date
Roland McGrath 7b44a2df27 NEWS item for --enable-systemtap 2012-05-25 13:49:31 -07:00
Rayson Ho 1755728208 i386 port of the pthread SystemTap probes 2012-05-25 13:41:04 -07:00
Roland McGrath 5acf7263d5 Add systemtap static probe points in generic and x86_64 pthread code. 2012-05-25 13:41:03 -07:00
Roland McGrath 8422c9a560 Add systemtap static probe points in setjmp/longjmp on x86. 2012-05-25 13:41:03 -07:00
Roland McGrath 3a097cc7a1 Add --enable-systemtap configuration to define static probe points. 2012-05-25 13:40:20 -07:00
Joseph Myers 21708942c9 Remove pre-2.4 Linux kernel support. 2012-05-25 19:19:30 +00:00
Richard Henderson a386f1cc22 ppc: Pass hwcap to ifuncs. 
* sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
        dl_hwcap to ifunc resolver.
        * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
        elf_ifunc_invoke.
        * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
        dl_hwcap to ifunc resolver.
        * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 2012-05-25 10:30:42 -07:00
H.J. Lu db5013c654 Mention BZ 12495 and 13576 in NEWS 2012-05-25 04:42:46 -07:00
Joseph Myers cff78a1ce9 Add missing comma in list of fixed bugs. 2012-05-25 11:14:43 +00:00
Joseph Myers b65504975c Fix acosf underflow (bug 14153). 2012-05-25 11:07:07 +00:00
Jeff Law b0bc23a177 2012-05-24 Jeff Law <law@redhat.com> 
* stdio-common/Makefile (tests): Add bug25.
        * stdio-common/bug25.c: New test.
 2012-05-24 21:30:43 -06:00
H.J. Lu 347c92e9e7 Make free chunk size a multiple of MALLOC_ALIGNMENT 2012-05-24 17:50:28 -07:00
Joseph Myers 6bcc8b3ff9 conformtest: Update expectations for stdio.h and stdlib.h. 2012-05-24 21:58:04 +00:00
Andreas Schwab 56d25bb888 Remove use of INTDEF/INTUSE in intl 2012-05-24 23:08:18 +02:00
Andreas Schwab d18ea0c5e6 Remove use of INTDEF/INTUSE in libio 2012-05-24 23:06:20 +02:00
Roland McGrath c14874927b syscalls.list support for vDSO IFUNCs, use it for x32 gettimeofday and time. 2012-05-24 13:13:46 -07:00
Roland McGrath d6c33fda03 Switch gettimeofday from INTUSE to libc_hidden_proto. 2012-05-24 13:12:34 -07:00
H.J. Lu b5a2bbe6cc Properly handle MALLOC_ALIGNMENT > 2 * SIZE_SZ 2012-05-24 11:57:23 -07:00
H.J. Lu 7f90742178 Add x32 abilist files 2012-05-24 11:20:12 -07:00
H.J. Lu cfba4fda12 Add x32 C++ type data 2012-05-24 11:18:30 -07:00
Joseph Myers 7a25eb06bf Add tests for underflow exception bugs 10846, 14036. 2012-05-24 15:36:54 +00:00
Richard Henderson edb00e4d73 Add getauxval news entry. 2012-05-24 07:45:49 -07:00
Joseph Myers 795405f956 Don't include exceptions in libm-test-ulps test names. 2012-05-24 12:14:03 +00:00
Joseph Myers 80bad0ccae Test underflow exceptions in libm-test.inc. 2012-05-24 11:26:36 +00:00
David S. Miller 9e0e3d0b2b Forgot changelog in previous commit. 2012-05-23 21:53:01 -07:00
David S. Miller f1158bd1a5 Remove some sparc cob-webs leftover after Joseph's recent changes. 
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
	(__libc_sigaction): Remove unused local variables.
 2012-05-23 21:47:03 -07:00
H.J. Lu ccd0a08f4e Add sysdeps/unix/sysv/linux/x86_64/x32/configure 2012-05-23 20:03:20 -07:00
Paul Eggert f8591f8049 mktime: avoid signed integer overflow 
* time/mktime.c (__mktime_internal): Do not mishandle the case
where diff == INT_MIN.
 2012-05-23 14:36:25 -07:00
Paul Eggert 94c7d826c9 mktime: simplify computation of average 
* time/mktime.c (ranged_convert): Use new time_t_avg function
instead of rolling our own (probably-slower) code.
 2012-05-23 14:36:25 -07:00
Paul Eggert ce73d68397 mktime: do not assume signed right shift propagates sign bit 
* time/mktime.c (isdst_differ): New static function.
(__mktime_internal): No need to normalize tm_isdst now.
(__mktime_internal, not_equal_tm): Use isdst_differ to compare
tm_isdst values.
 2012-05-23 14:36:24 -07:00
Paul Eggert 72a22e596c mktime: merge another wrapv change from gnulib 
* time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
from some compilers.
 2012-05-23 14:36:24 -07:00
Paul Eggert 6860543348 mktime: remove incorrect attempt at unusual arithmetics 
* time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
The code didn't really work on such machines anyway.
(TYPE_MINIMUM): Assume two's complement.
(twos_complement_arithmetic): Verify that long_int and time_t
are two's complement (or unsigned, in the latter case).
 2012-05-23 14:36:24 -07:00
Paul Eggert 03cf7fe31b mktime: check signed shifts on long_int and time_t, too 
* time/mktime.c (SHR): Check that shifts work as desired
on the types long_int and time_t too, as SHR is used on
such types.
 2012-05-23 14:36:24 -07:00
Paul Eggert f04dfbc244 mktime: do not assume 'long' is wide enough 
* time/mktime.c (verify): Move decl up.
(long_int): New type.
(leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
to remove assumption in the code that 'long' is wide enough to
store year values.  This assumption is not true on x32 and on
some non-glibc platforms.
 2012-05-23 14:36:24 -07:00
Paul Eggert 62bdf9a683 mktime: merge wrapv change from gnulib 
* time/mktime.c (WRAPV): New macro.
(time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
(guess_time_tm, __mktime_internal): Do not assume that signed
integer overflow wraps around; modern compilers generate code
where this assumption is no longer valid.
 2012-05-23 14:36:24 -07:00
H.J. Lu 5e292e4fa5 Replace "jmp L(pseudo_end)" with "ret" 2012-05-23 11:35:38 -07:00
Andreas Jaeger 8caf8c87e1 Add ChangeLog for last change 2012-05-23 20:23:49 +02:00
Andreas Jaeger 45d348a859 Move poll to syscalls.list 2012-05-23 20:21:00 +02:00
Andreas Jaeger 1a09dc565d Add more constants to Linux <sys/reboot.h> 
2012-05-23  Andreas Jaeger  <aj@suse.de>
	    Maximilian Attems  <max@stro.at>

	* sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND,
	RB_KEXEC):
	New macros.
 2012-05-23 20:16:00 +02:00
H.J. Lu 1c87aba0f2 Fix x32 sched_getcpu.S error code 2012-05-23 06:48:05 -07:00
Joseph Myers c26705334c Add comments suggesting moving some functions to syscalls.list. 2012-05-23 12:52:56 +00:00
Joseph Myers 40e45bd5d6 Do not mention old Linux kernel versions in installation documentation. 2012-05-23 12:48:01 +00:00
Andreas Jaeger be08eda54c Update from Linux 3.4 2012-05-23 09:27:39 +02:00
Roland McGrath a6a056bba7 Simplify dl-vdso.h use of assert. 2012-05-22 14:24:54 -07:00
H.J. Lu cb191f2300 Remove $(sysctl) from sysdep_routines 2012-05-22 13:58:43 -07:00
H.J. Lu c900932878 Add sysctl.mk and bits/sysctl.h 2012-05-22 13:46:29 -07:00
Andreas Jaeger 7333835592 Fix x86_64/sched_getcpu.S error code 
Rearrange code so that pseudo_end is just ret and the stack pointer
is correct also for static library in error case.
 2012-05-22 22:35:04 +02:00
Paul Pluzhnikov e2d6cea0a1 Mention 14122 in NEWS. 2012-05-22 13:14:44 -07:00
Paul Pluzhnikov d44638b0a7 For [BZ#14122], plug memory leaks in nsswitch.c. 2012-05-22 13:09:27 -07:00
H.J. Lu da0331a873 Add x32 arch_prctl 2012-05-22 12:43:46 -07:00