Chung-Lin Tang
c044aa7535
Fix _FORITY_SOURCE version of longjmp for Linux/x86-64.
2010-09-08 15:49:50 -07:00
Andreas Schwab
817328eea7
Remove undefined operations
2010-09-05 13:55:08 +02:00
Ulrich Drepper
0959ffc97b
Update x86-64 mpn routines from GMP 5.0.1.
2010-09-02 23:36:25 -07:00
Mike Frysinger
fdc0c10d9b
Update sparc epoll.h from epoll_create2 to epoll_create1
2010-09-01 12:45:02 -07:00
Mike Frysinger
e53a31fe57
Fix typo in x86-64 epoll.h.
2010-09-01 12:42:48 -07:00
Andreas Schwab
f3dcc2f9a5
Support fanotify_mark syscall on powerpc32
2010-08-31 09:46:57 +02:00
Roland McGrath
6d34eb5b45
Add missing i686/multiarch/Makefile bit for shared x86_64 code.
2010-08-27 17:11:38 -07:00
Ulrich Drepper
c96d23fcaa
Fixup x86 after x86-64 varshift change.
2010-08-27 12:10:11 -07:00
Ulrich Drepper
01d2601561
Fix typo in last commit.
2010-08-26 22:35:42 -07:00
Ulrich Drepper
9ea3de11f1
Move slow Atom code to separate section.
2010-08-26 22:17:03 -07:00
Ulrich Drepper
107b2fa56c
Shorten x86-64 strlen a bit.
2010-08-26 22:12:16 -07:00
H.J. Lu
623aac7f84
Unroll x86-64 strlen
2010-08-26 22:09:34 -07:00
H.J. Lu
b416a90085
Missing comma in last commit.
2010-08-26 13:18:46 -07:00
Roland McGrath
8b2b771538
Clean up warnings in new x86_64/multiarch code.
2010-08-25 12:13:08 -07:00
H.J. Lu
e73015f2d6
Unroll 32bit SSE strlen and handle slow bsf
2010-08-25 10:07:37 -07:00
Ulrich Drepper
1cdfe7242f
Add missing copyright year updated and pretty printing.
2010-08-24 11:42:19 -07:00
Richard Henderson
73f27d5e72
Clean up SSE variable shifts
2010-08-24 11:35:01 -07:00
Ulrich Drepper
9da4bb316f
Fix two typos in x86-64 SSE4.2 strncasecmp implementation.
2010-08-19 09:20:44 -07:00
Andreas Schwab
bdaa77bc20
Fix ifunc thunk for strspn on x86 in static libc
2010-08-19 07:42:16 -07:00
Luis Machado
fe2f79db99
powerpc: Various P7-optimized string functions
2010-08-19 07:38:41 -07:00
Ulrich Drepper
004c737f7b
Merge branch 'master' of ssh://sourceware.org/git/glibc
2010-08-16 07:07:05 -07:00
Ulrich Drepper
1c06ba3100
Simplify fanotify_init definition.
2010-08-16 07:06:38 -07:00
Ulrich Drepper
1feccb6caf
Fix fourth parameter of SSE4.2 strcmp for x86-64.
2010-08-15 20:46:09 -07:00
H.J. Lu
f8392f4004
Add -fno-asynchronous-unwind-tables to initfini.s for i386
2010-08-15 20:09:23 -07:00
Andreas Schwab
3162f12e58
Remove third argument from fanotify_init function
2010-08-15 20:07:32 -07:00
Ulrich Drepper
28c90b2cf5
Use correct register for fourth parameter of x86-64 strncasecmp_l.
2010-08-15 17:42:12 -07:00
Ulrich Drepper
25244f174f
Undo inccorect change.
2010-08-15 10:34:33 -07:00
Ulrich Drepper
e9f82e0d1d
Add optimized strncasecmp versions for x86-64.
2010-08-14 22:04:01 -07:00
Ulrich Drepper
ca6bb004eb
Fix x86-64 build without multiarch.
2010-08-14 14:56:32 -07:00
Andreas Schwab
052fa7b33e
Fix compilation
2010-08-14 13:19:25 +02:00
Ulrich Drepper
962dba7828
Define EXTPROC for Linux.
2010-08-12 20:39:44 -07:00
Alan Modra
bebff237c5
PowerPC64 ABI fixes
2010-08-12 09:19:19 -07:00
Ulrich Drepper
3cdaa6adb1
f_flags in Linux statfs implementation.
...
The 2.6.36 kernel provides an additional field in the statfs results.
Use this value in the statvfs emulation to avoid filling in f_flag
the hard way.
2010-08-11 14:07:28 -07:00
Ulrich Drepper
754f7da38b
Define IN_EXCL_UNLINK
2010-08-11 12:46:03 -07:00
Ulrich Drepper
10b3bedcb0
Add support for Linux fanotify_init and fanotify_mask syscalls.
2010-08-11 12:41:48 -07:00
Ulrich Drepper
c08fb0d7bb
Add support for prlimit and prlimit64 on Linux.
2010-08-11 11:18:52 -07:00
Ulrich Drepper
15bac72bac
Fix IPTOS_CLASS definition.
2010-08-11 07:44:03 -07:00
Ulrich Drepper
c3e2f19bb9
Add self-contained test for NSS.
...
While at it fix interaction between __nss_configure_lookup and nscd.
Otherwise the test fails if nscd is runnung.
2010-08-11 07:25:02 -07:00
Andi Kleen
d22e4cc939
x86: Add support for frame pointer less mcount
2010-08-07 21:24:05 -07:00
Ulrich Drepper
c86434ccb5
(__getlogin_r_loginuid): Also fail if tpwd after pwuid call is NULL.
2010-08-06 19:18:05 -07:00
Samuel Thibault
fd3ebedafc
Hurd: fix ttyname{,_r} errno result for non-ttys
2010-08-03 09:54:22 -07:00
Ulrich Drepper
73507d3ae0
Add support for SSSE3 and SSE4.2 versions of strcasecmp on x86-64.
2010-07-31 21:41:09 -07:00
Ulrich Drepper
66f6765a47
Pretty printing x86-64 SSE4.3 strcmp.
2010-07-30 12:54:37 -07:00
Ulrich Drepper
42e08a5438
Implement optimized strcaecmp for x86-64.
2010-07-30 00:14:04 -07:00
Ulrich Drepper
fe36dd025e
Fix tolower operation in strcasestr.
2010-07-30 00:09:07 -07:00
Ulrich Drepper
880113d91e
Avoid compiling unneeded file in ld.so.
2010-07-27 21:12:59 -07:00
Ulrich Drepper
24fb0f88ed
Add optimized x86-64 implementation of strnlen.
...
While at it, beef up the test suite for strnlen and add performance
tests for it, too.
2010-07-26 08:37:08 -07:00
Ulrich Drepper
8e96b93aa7
Speed up x86-64 strcasestr a bit moew.
...
Using the new SSE4.2 instructions is cool but not really the fastest.
Some older SSE instructions can do the trick faster.
2010-07-24 08:34:44 -07:00
Andreas Schwab
b8934257ec
Add missing file from last commit.
2010-07-21 08:44:35 -07:00
Andreas Schwab
f6a31e0eb6
Add strcasestr-nonascii to i386 build
2010-07-21 07:26:18 -07:00
Emilio Pozuelo Monfort
23d101d8ee
Hurd: fix sendmsg memory leak in error paths
2010-07-20 19:19:34 -07:00
Ulrich Drepper
d02dc4ba08
Fix non-ASCII case of SSE4.2 strcasstr.
2010-07-16 16:00:22 -07:00
Ulrich Drepper
cc9f2e47a0
Speed up SSE4.2 strcasestr by avoiding indirect function call.
2010-07-16 15:37:38 -07:00
Ulrich Drepper
9b059f9774
Whitespace fixes.
2010-07-15 08:39:26 -07:00
Luis Machado
77c1b06986
POWER6/7 optimizations for copysign
2010-07-15 08:24:40 -07:00
Ulrich Drepper
440566c3f4
Avoid namespace pollution.
2010-07-09 19:25:23 -07:00
Ulrich Drepper
8a492a675e
Implement _PC_PIPE_BUF.
...
Now that the kernel has appropriate support we can implement this
fpathconf command correctly.
2010-07-06 07:48:23 -07:00
Luis Machado
f47c9a11ad
powerpc: Re-work the Implies structure
...
This patch tries to organize the implies files for ppc, since there are
a number of processors and most of them are compatible with each other
(backwards compatible).
Having in mind that we start the search for processor-specific files in
the sysdeps/unix/sysv/linux tree
(sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]/fpu to be
exact), we would like to grab any linux-specific code from that tree
prior to going through the other tree (sysdeps/powerpc/...).
For that, i removed the Implies files that were originally inside the
fpu directories and placed then in the non-fpu directories (still inside
the unix/sysv/linux tree). If no processor-specific/linux-specific files
could be found, we "imply" the other tree's (sysdeps/powerpc/...) fpu
directory for that specific processor AND also the non-fpu directory for
that same tree.
If, again, no processor-specific code is found, we read another Implies
file that will point to the most compatible processor that we should
grab code from, and so on, until we reach the power4 processor.
So, in summary, the Implies files will live inside these directories
now:
* sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]
* sysdeps/powerpc/powerpc[32|64]/[processor]
Practical example of the order we will use to pick power6-specific code
with the new structure.
sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6/fpu ->
sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6 ->
sysdeps/powerpc/powerpc[32|64]/power6/fpu ->
sysdeps/powerpc/powerpc[32|64]/power6 ->
sysdeps/powerpc/powerpc[32|64]/power5+/fpu ->
sysdeps/powerpc/powerpc[32|64]/power5+ ->
sysdeps/powerpc/powerpc[32|64]/power5/fpu ->
sysdeps/powerpc/powerpc[32|64]/power5 ->
sysdeps/powerpc/powerpc[32|64]/power4/fpu ->
sysdeps/powerpc/powerpc[32|64]/power4 (from here, it'll go to the
generic path as usual)
2010-06-30 09:57:38 -07:00
H.J. Lu
6fb8cbcb58
Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7
...
This patch includes optimized 64bit memcpy/memmove for Atom, Core 2 and
Core i7. It improves memcpy by up to 3X on Atom, up to 4X on Core 2 and
up to 1X on Core i7. It also improves memmove by up to 3X on Atom, up to
4X on Core 2 and up to 2X on Core i7.
2010-06-30 08:26:11 -07:00
Andreas Schwab
e35fcef8b7
More fixes to error handling in getlogin_r.
2010-06-21 07:57:12 -07:00
Ulrich Drepper
63c4ed22b5
Fix error handling in Linux getlogin*.
2010-06-19 09:54:28 -07:00
Ulrich Drepper
af6edc9c6a
More whitespace fixes.
2010-06-14 17:16:23 -07:00
Ulrich Drepper
1dc242356a
Fix whitespaces.
2010-06-14 17:15:33 -07:00
Luis Machado
158db12267
power7 string compare optimizations
2010-06-14 17:13:24 -07:00
Ulrich Drepper
b2ef2c014b
Define F_SETPIPE_SZ and F_GETPIPE_SZ.
2010-06-14 14:47:34 -07:00
Emilio Pozuelo Monfort
2a50c07836
Hurd: Fix linkat symlink handling.
2010-06-02 10:25:56 -07:00
Luis Machado
eb5ad2eb0d
Small fix to POWER7 32-bit memcpy
2010-05-28 14:19:21 -07:00
H.J. Lu
3c88fe1e3a
Incorrect x86 CPU family and model check.
2010-05-27 11:14:18 -07:00
Takashi Yoshii
d2f7315176
Fix iov[] size in SH register_dump()
2010-05-26 07:01:43 -07:00
Luis Machado
ebd2e13d67
Small fix to POWER7 32-bit memset
2010-05-24 17:56:44 -07:00
Andreas Schwab
3d04ff3a5d
Implement recvmmsg also as socketcall
2010-05-21 12:11:28 -07:00
Andreas Schwab
5b08ac571f
Make <sys/timex.h> compatible with C++
2010-05-21 11:45:17 -07:00
Luis Machado
33b8d90a1b
Add missing files.
2010-05-20 04:35:05 -07:00
Andrew Stubbs
21a2b1aeeb
Fix FP exception control.
2010-05-12 10:18:26 -07:00
Ulrich Drepper
5ae958d741
Handle too-small buffers in Linux getlogin_r.
2010-05-05 09:44:50 -07:00
Ulrich Drepper
3155f06621
Remove unnecessary Alpha support.
2010-05-05 00:26:14 -07:00
Andreas Schwab
5a2a1d7504
Don't deadlock in __dl_iterate_phdr while (un)loading objects.
2010-05-03 08:08:28 -07:00
Bruno Haible
8c0677fe5d
BZ #11538 : Fix ttyname_r callers not to expect errno was set.
2010-04-28 15:00:14 -07:00
Bruno Haible
6cffee3611
BZ #11537 : Hurd: Fix ttyname_r error return value.
2010-04-26 10:07:15 -07:00
H.J. Lu
6cc2b8a6df
Fix bugs in x86-32 strcmp-sse4.S and strcmp-ssse3.S
2010-04-15 07:49:30 -07:00
Ulrich Drepper
94a27fabeb
Whitespace fix.
2010-04-14 22:29:51 -07:00
H.J. Lu
a11ec63713
Add x86-32 FMA support
2010-04-14 22:27:59 -07:00
H.J. Lu
df87f54923
Check DATA_CACHE_SIZE_HALF
2010-04-14 22:18:27 -07:00
H.J. Lu
dd37cd1a12
Optimie x86-64 SSE4 memcmp for unaligned data.
2010-04-14 17:53:44 -07:00
H.J. Lu
404a6e3201
x86-64 SSE4 optimized memcmp
...
This is 64bit SSE4 optimized memcmp. It improves memcmp by upto 3X
on Intel Core i7.
2010-04-14 00:12:53 -07:00
Ulrich Drepper
bbbdd77809
Update x86-64 cpu multiarch selection header.
2010-04-13 19:17:10 -07:00
Andreas Schwab
0dabf204ef
Fix makecontext on s390/s390x
2010-04-13 10:23:22 -07:00
Ulrich Drepper
aa6436d6ad
Fix reading loginuid file in getlogin{,_r}.
2010-04-08 19:04:33 -07:00
Andreas Schwab
de240a05b3
Fix fallocate error return on i386.
2010-04-08 15:44:55 -07:00
Ulrich Drepper
88e236a627
Fix cproj implmentation.
2010-04-08 15:32:51 -07:00
Roland McGrath
f571a994ce
Move unwind-resume code from NPTL to sysdeps/gnu.
2010-04-05 20:07:39 -07:00
Ulrich Drepper
cb652f30b0
Handle POSIX-compliant errno value of unlink in remove.
2010-04-04 02:08:37 -07:00
Ulrich Drepper
22f4f44b67
Fix concurrent handling of __cpu_features.
2010-04-04 00:25:46 -07:00
Ulrich Drepper
1a81139728
Handle unnecessary padding in getdents64.
...
The getdents64 syscall adds on 32-but platforms padding which isn't needed
and not included in the userlevel data structure definition. We have to
avoid copying those padding bytes in the readdir64_r function.
2010-04-03 23:51:40 -07:00
Ulrich Drepper
b8b14c4cc3
Fix changes to interface list during getifaddrs calls.
2010-04-03 20:36:59 -07:00
Ryan S. Arnold
3ed8e24122
Remove incorrect paring of /proc/stat etc.
2010-04-03 19:20:29 -07:00
David S. Miller
960af486d2
Fix build of mmap64.
2010-03-31 14:07:39 -07:00
Ulrich Drepper
6d28d423b2
Define MSG_WAITFORONE.
2010-03-29 22:31:44 -07:00
Ulrich Drepper
ab61c641c2
Fix typos from last patch.
2010-03-29 18:43:06 -07:00
Thomas Schwinge
bc58236c65
Handle platforms without aux vector
2010-03-29 15:13:53 -07:00
