Andreas Schwab
850fb039ce
Fix a wrong constant in powerpc hypot implementation
2011-12-06 11:12:01 +01:00
Ulrich Drepper
52ad36a219
Small optimization of generic ELF hash function
2011-12-04 17:44:33 -05:00
Ulrich Drepper
52ff5dd0e4
Fix attreibute for _dl_elf_hash
2011-12-04 16:12:20 -05:00
Ulrich Drepper
aff2453df7
Fix more warnings
2011-12-03 21:49:35 -05:00
Ulrich Drepper
f101631bfd
SH atomic asms fix for gcc 4.7
2011-12-02 08:19:50 -05:00
Ulrich Drepper
a98275aa61
Implement SH backtrace using IA64 version
2011-12-02 07:35:33 -05:00
Andreas Schwab
6257af2d05
Truncate time values in Linux futimes when falling back to utime
2011-12-01 14:24:08 +01:00
Andreas Schwab
b5f44c1ad9
Adjust libm test ulps for s390
2011-11-30 14:14:42 +01:00
Andreas Schwab
5583a0862c
Fix SSSE3/SSE4.2 strcasecmp[_l]/strncasecmp[_l] for non-PIC and -mno-tls-direct-seg-refs
2011-11-16 11:48:10 +01:00
Andreas Schwab
446514f97e
Fix clock_gettime for assumed kernel >= 2.6.12
2011-11-15 15:17:15 +01:00
Ulrich Drepper
a501a01e06
Pretty printing
2011-11-15 07:18:15 -05:00
Andreas Schwab
09f93bd3d6
Fix reference counting in network interface information cache
2011-11-15 10:58:00 +01:00
Ulrich Drepper
312be3f9f5
Clean up internal fopen uses
...
No need to ever not use c and e.
2011-11-15 04:24:42 -05:00
Ulrich Drepper
6abf346582
Add SSE4.2 support for strcasecmp and strncasecmp on x86-32
2011-11-14 18:24:35 -05:00
Ulrich Drepper
76e3966e9e
SSSE3 optimized strcasecmp and strncasecmp for x86-32
2011-11-13 09:50:13 -05:00
Ulrich Drepper
7edb22eff5
Fix wanings in clock_gettime
2011-11-12 02:54:34 -05:00
Ulrich Drepper
8ad89ef88d
Avoid warnings about unused variable in 96-bit j0l and j1l
2011-11-12 02:20:29 -05:00
Ulrich Drepper
0c822ef988
Avoid warnings about unused variables in 96-bit hypotl
2011-11-12 02:15:07 -05:00
Ulrich Drepper
ca743930cd
Prepare dwarf2.h for multiple inclusion
2011-11-12 02:11:48 -05:00
Ulrich Drepper
7da46b42d1
Fix incomplete edit in last patch
2011-11-12 02:10:45 -05:00
Ulrich Drepper
874e05643b
Avoid redefinition of DWARF constants
2011-11-12 02:06:05 -05:00
Ulrich Drepper
294ce12680
Avoid warning from shifting
2011-11-12 01:31:29 -05:00
Ulrich Drepper
e7f4b08ee9
Fix warnings in fallback C code of x86-32 wide memory functions
2011-11-12 00:50:26 -05:00
Adhemerval Zanella
8a6d525522
PowerPC: Arithmetic function optimizations for POWER
2011-11-11 13:33:38 -05:00
Marek Polacek
aaddc98c25
Remove unused variables
2011-11-11 13:27:59 -05:00
Ulrich Drepper
fe72eebd67
Remove unnecessary code from x86-32 SSSE3 strncmp
2011-11-08 07:50:20 -05:00
Ulrich Drepper
34372fc6d3
Fix test of non-ASCII locales in x86-64 strcasecmp et.al.
2011-11-01 16:46:23 -04:00
Ulrich Drepper
e35f65ea8d
unsigned long it better for the size arguments
...
The new syscalls should use unsigned long not size_t. The parameters
are not a direct measure of memory size.
2011-11-01 10:38:00 -04:00
Ulrich Drepper
78239589cd
New Linux syscalls process_vm_readv and process_vm_writev
2011-11-01 09:59:32 -04:00
Ulrich Drepper
3a2c02424d
Cache network interface information
...
Whenever getaddrinfo needed network interface information it used the
netlink interface to read the information every single time. The
problem is that this information can change at any time.
The patch implements monitoring of the network interfaces through
nscd. If no change is detected the previously read information can
be reused (which is the norm). This timestamp information is also
made available to other processes using the shared memory segment
between nscd and those processes.
2011-10-31 01:51:16 -04:00
Ulrich Drepper
636064eb4c
Fix potential double close in __check_fd if OOM
2011-10-30 14:22:57 -04:00
Ulrich Drepper
cb95113e30
Fix accuracy problem in generic sin
2011-10-29 14:08:56 -04:00
Ulrich Drepper
52e4b9eb62
More cleanups of x86-64 strstr
2011-10-28 19:01:48 -04:00
Ulrich Drepper
fd52bc6dc4
Clean up x86-64 strcasestr
...
Actually describe in the C code what is going on.
2011-10-28 18:18:04 -04:00
Ulrich Drepper
a5b81e1fb7
Remove code without too much effects
...
Some of the AVX-specific code is not giving enough speed-up to
justify the extra code.
2011-10-28 16:55:01 -04:00
Andreas Schwab
0c92d8a87a
Fix some warning nits
2011-10-28 12:02:08 +02:00
Andreas Schwab
b43433460b
Move wide char related routines to wcsmbs subdir
2011-10-28 12:01:29 +02:00
Andreas Schwab
804791474d
Fix uses of math_force_eval
2011-10-26 11:44:08 +02:00
Andreas Schwab
f6ce9294b0
Make math_force_eval accept non-addressable arguments
2011-10-26 11:44:08 +02:00
Ulrich Drepper
e0016b11d6
Add AVX optimized versions for some x86-64 math functions
2011-10-25 21:34:55 -04:00
Ulrich Drepper
618280a192
Optimize x86-64 SSE4.2+ strcmp a bit more
2011-10-25 14:50:31 -04:00
Ulrich Drepper
d7826aa149
Use math_force_eval in more places
2011-10-25 10:52:45 -04:00
Ulrich Drepper
31ea014d8b
Use VEX encoding in inline math functions on x86-64 when possible
2011-10-25 08:17:57 -04:00
Ulrich Drepper
31d3cc00b0
Cleanup FMA4 patch
...
Move the FMA4 code into its own section. Avoid some of the duplication
of data resulting from the double use of source files.
2011-10-25 00:56:33 -04:00
Ulrich Drepper
202c9deb15
Better DLA_FMS
...
It's better to use __builtin_fma if it works. Use it for gcc 4.6 and
higher. Move the x86-64 dla.h to the correct place.
2011-10-24 22:11:21 -04:00
Ulrich Drepper
a0cf1edd4c
Use inline asm for DLA_FMS because of broken old compilers
2011-10-24 21:17:10 -04:00
Ulrich Drepper
af968f62f2
Optimize accurate 64-bit routines for FMA4 on x86-64
2011-10-24 20:19:17 -04:00
Ulrich Drepper
58985aa92f
Finish renamed DLA_FMA -> DLA_FMS
2011-10-24 14:21:18 -04:00
Ulrich Drepper
bb3129bd25
Optimized remquo for 64-bit platforms
2011-10-23 21:31:21 -04:00
Ulrich Drepper
0275fff8a1
Optimize f_mod
...
Branch prediction for the 32-bit implementation and a new optimized
64-bit implementation.
2011-10-23 20:55:26 -04:00
