Andreas Schwab
de2cc8095b
Fix typo in readlinkat
2009-10-30 14:18:18 +01:00
Alan Modra
31c759bf37
Uglify IFUNC tests for PPC.
2009-10-30 00:48:54 -07:00
Alan Modra
77799d9d9b
Implement IFUNC for PPC.
2009-10-30 00:39:38 -07:00
Ulrich Drepper
0d2f180dd0
Add a few defines to <netinet/udp.h>.
2009-10-30 00:27:27 -07:00
Ulrich Drepper
7f3146e789
Implement mkstemps and mkstemps64.
2009-10-30 00:11:07 -07:00
Ulrich Drepper
204fcca27c
Fix IA-64 and S390 sigevent definitions.
2009-10-29 22:43:08 -07:00
Ulrich Drepper
801720e63b
Fix compat handling in *at functions.
...
When passed an empty string for the filename, the compat code
using /proc in all *at functions did the wrong thing.
2009-10-29 21:33:26 -07:00
Ulrich Drepper
584715c3a9
Fix AIO when thread creation failed.
...
Several bugs fixed when we needed to create a thread to work on AIO
requests but failed and there is not one running.
2009-10-29 21:01:24 -07:00
Andreas Schwab
d79eccd6dd
Fix errno handling in posix_openpt.
...
The implementation of posix_openpt on Linux can fail in a few extra
ways if the appropriate pseudo filesystems are not mounted etc. In
some of these cases we have to explicitly set errno.
2009-10-29 11:27:53 -07:00
Ulrich Drepper
d94760f944
Fix getttyname on Linux when called for different devices.
...
If a second call to ttyname is not for the same type of device (e.g.,
serial vs ptty) the prefix of the buffer was wrong. Don't rely on
the previous content, always reinitialize it.
2009-10-29 11:02:34 -07:00
Philip Prindeville
8d55628106
Add macros for DSCP markings.
2009-10-29 10:40:55 -07:00
Ulrich Drepper
81c84bd902
Fix F_GETOWN on some Linux archs.
...
The syscall conventions on some Linux archs prevented F_GETOWN from working
correctly in some situations. This can be rectified when using the new
F_GETOWN_EX command.
2009-10-29 10:12:59 -07:00
Ulrich Drepper
d9e8f9ec55
Define F_OWNER_* and f_owner_ex for Linux targets.
2009-10-29 08:48:17 -07:00
Ulrich Drepper
92934e8b84
Allow compat handling of getutmp.
2009-10-29 08:33:12 -07:00
Joseph S. Myers
3ad3a4d059
Readd definition of __expl in ldbl-128
2009-10-28 11:14:56 +01:00
Ulrich Drepper
823bc6da65
Fix whitespaces.
2009-10-22 22:50:00 -07:00
H.J. Lu
001659f4d5
Implement SSE4.2 optimized strchr and strrchr.
2009-10-22 22:47:12 -07:00
Andreas Schwab
b7805d0ba8
Correct errno handling in expm1.
2009-10-19 21:23:15 -07:00
David S. Miller
a0902db9fe
Add ____longjmp_chk for sparc
...
tst-longjmp_chk passes, tst-longjmp_chk2 fails but that is because
of some limitations of kernel signal delivery on sparc that I need
to fix, it has nothing to do with the longjmp_chk implementation.
(The problem with tst-longjmp_chk2 is that it tries to do a stack
fault SIGSEGV within a stack fault SIGSEGV , and the Linux kernel
will refuse to setup the signal stack and deliver the signal if the
register windows can't be written out to the stack first)
2009-10-14 14:57:16 +02:00
Roland McGrath
b0f3a2e43f
Clean up unnecessary libc_hidden_builtin_def fiddling in x86 multiarch definitions.
2009-10-06 20:01:23 -07:00
Roland McGrath
9d6982d5d2
Clean up x86 multiarch HAS_FOO macros.
2009-10-06 19:59:03 -07:00
Ulrich Drepper
78aa397939
Define F_SETOWN_EX and F_GETOWN_EX in Linux headers.
2009-10-01 01:18:41 -07:00
Samuel Thibault
ff28353181
Fix Hurd mkdirat.
2009-09-28 11:37:20 -07:00
Roland McGrath
7967983fd4
configure tweaks, support $libc_add_on_config_subdirs
2009-09-15 14:14:42 -07:00
Jakub Jelinek
6dfeb5245b
Fix __longjmp_chk on s390/s390x.
...
s390/s390x hasn't been updated to handle alternate stacks properly.
2009-09-08 16:00:25 -07:00
Ulrich Drepper
04ef416adc
Fix IA-32 strstr in multiarch configuration as well.
2009-09-03 06:44:22 -07:00
Jakub Jelinek
22bb992d51
Fix strstr/strcasestr/fma/fmaf on x86_64.
2009-09-02 19:43:04 -07:00
Joshua W. Boyer
a050d2a5e7
Fix use of 64-bit insn in 32-bit memcpy for POWER6.
2009-09-01 15:35:35 -07:00
Jakub Jelinek
240441038f
Fix x86_64 bits/mathinline.h for -m32 compilation.
2009-09-01 15:30:12 -07:00
Andreas Schwab
c2735e958a
Fix parse error in bits/mathinline.h with --std=c99
2009-08-31 17:26:14 +02:00
H.J. Lu
5a4eb7282e
Remove ENABLE_SSSE3_ON_ATOM.
...
It turns that SSSE3 isn't slow on Atom. The problem is bsf. This patch
removes ENABLE_SSSE3_ON_ATOM.
2009-08-28 14:54:46 -07:00
Ulrich Drepper
2df4be8c35
Add isinf optimized for 64-bit.
2009-08-26 00:51:45 -07:00
Ulrich Drepper
15e7f0a44d
Optimized isnan for 64-bit machines.
2009-08-26 00:12:58 -07:00
Ulrich Drepper
deb13bcda9
Make llround an alias for lround on 64-bit machines.
2009-08-25 23:53:23 -07:00
Ulrich Drepper
77a1e0873f
Optimized nearbyint for 64-bit.
2009-08-25 23:26:16 -07:00
Ulrich Drepper
e6fd9b2490
Optimized rint implementation for x86-64.
2009-08-25 22:44:34 -07:00
Ulrich Drepper
8405789520
Add 64-bit optimized s_round.
2009-08-25 17:28:50 -07:00
Ulrich Drepper
65b14bcee2
Optimize out duplicated scalbln code for x86-64.
2009-08-25 16:46:34 -07:00
Ulrich Drepper
5001998a12
Add 64-bit optimized scalbln.
2009-08-25 15:42:41 -07:00
Ulrich Drepper
7423a3456a
Optimized signbit{,f} for x86-64.
2009-08-25 14:54:12 -07:00
Ulrich Drepper
d5cb714bb8
Add 64-bit optimized version lround.
2009-08-25 14:12:41 -07:00
Ulrich Drepper
8392ff2dc7
64-bit optimized implementation of trunc.
2009-08-25 12:02:13 -07:00
Ulrich Drepper
84088310ce
Handle AVX saving on x86-64 in interrupted smbol lookups.
...
If a signal arrived during a symbol lookup and the signal handler also
required a symbol lookup, the end of the lookup in the signal handler reset
the flag whether restoring AVX/SSE registers is needed. Resetting means
in this case that the tail part of the outer lookup code will try to
restore the registers and this can fail miserably. We now restore to the
previous value which makes nesting calls possible.
2009-08-25 10:42:30 -07:00
Ulrich Drepper
cf00cc00bc
Add ceil implementation for 64-bit machines.
...
On 64-bit machines we should not split doubles into two 32 bit
integer and handle the words separately. We have wide registers.
This patch implements a 64-bit ceil version. Ideally all other
functions will be converted over time.
2009-08-24 18:05:48 -07:00
Ulrich Drepper
9a1ea1525e
Optimize float construction/extraction on x86-64.
2009-08-24 14:52:49 -07:00
Roland McGrath
036e46b655
Add sysdeps/unix/syscall-template.S; build syscall stubs with deps and -g pointing to it.
2009-08-24 11:40:15 -07:00
Ulrich Drepper
7b943af6cf
Define math_errhandling is possible.
2009-08-24 10:33:57 -07:00
Ulrich Drepper
ef72d5f1b9
Optimize x86-64 signbit{,f} a bit.
2009-08-24 10:20:58 -07:00
Andreas Schwab
15efafdf07
Add sigstack handling to Linux ____longjmp_chk on powerpc.
2009-08-22 02:01:51 -07:00
Roland McGrath
464dc022eb
Improve backtrace_symbols{,_fd} output when missing symbols.
2009-08-20 15:31:08 -07:00
