OpenE2K/glibc
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312be3f9f5
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6821 Commits

Author SHA1 Message Date
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
Ulrich Drepper
2fa2ae85ca Fix strnlen change 2011-10-23 16:30:40 -04:00
Liubov Dmitrieva
fc2ee42abe Add optimized wcslen and strnlen for x86-32 2011-10-23 15:17:23 -04:00
Ulrich Drepper
09229f3e1b Fix WS 2011-10-23 14:57:28 -04:00
Liubov Dmitrieva
ce7dd29f28 Optimized strnlen and wcscmp for x86-64 2011-10-23 14:56:04 -04:00
Michael Zolotukhin
979c70a3b1 Improve x86-32 SSSE3 memcpy 2011-10-23 14:28:26 -04:00
Ulrich Drepper
f17424ed53 Fix WS 2011-10-23 13:35:24 -04:00
Liubov Dmitrieva
95584d3b33 Fix signedness in wcscmp comparison 2011-10-23 13:34:15 -04:00
Ulrich Drepper
774a2669af Clean up FMA use 
The macro's name should reflect that subtraction is being done.  And
use __builtin_fma, it seems to work after all.
 2011-10-23 13:31:01 -04:00
Ulrich Drepper
c8b3296bbe Clean up last dla.h change 2011-10-23 12:50:28 -04:00
Andreas Schwab
246ad57ad6 Add missing _finite aliases 2011-10-23 15:32:05 +02:00
Ulrich Drepper
fb24de5932 Fix typo in last change 2011-10-22 20:09:58 -04:00
Ulrich Drepper
0d355eb7c7 Update ULPs for x86-64 2011-10-22 20:06:23 -04:00