b3563932f8
PowerPC: Remove unnecessary -mnew-mnemonics.
2012-11-01 18:02:41 -05:00
a2421a6853
Put __NO_FPRS__ around floating point opcodes in powerpc32/dl-trampoline.S.
2012-11-01 16:48:47 -05:00
7402596be7
Fix build of test cases on GNU Hurd that are statically linked.
2012-11-01 21:24:45 +01:00
6f796e1b52
Remove PowerPC sysdep files for GNU Hurd and GNU Mach.
2012-11-01 19:41:23 +01:00
473611b22d
Fix fma (a, b, c) for small a * b (bugs 14784, 14785).
2012-11-01 16:47:26 +00:00
4078da3d4e
Fix a compilation error in the Hurd's bits/param.h.
...
Introduced in the unification in commit
e66a42f57f
2012-11-01 09:18:13 +01:00
903252aadb
Build SH backtrace with -funwind-tables.
2012-11-01 00:22:53 +00:00
5a03cb1e85
Fix powerpc abilist sort order
2012-10-31 23:28:48 +01:00
90aff2ff13
Correct order of entries in powerpc libc.abilist files.
2012-10-31 17:03:55 -05:00
1818fcb781
Update powerpc libm ULPs
2012-10-31 22:20:21 +01:00
16a0e2ec87
Fix ldbl-128ibm atan2l for x near 1.
2012-10-31 20:44:59 +00:00
ef82f4da79
Fix fma underflow exceptions in after-rounding edge cases.
2012-10-31 13:01:17 +00:00
954ef0d98d
Use sysdeps/x86/tininess.h for i386 and x86_64
2012-10-30 20:38:31 -07:00
017678433c
Suppress incorrect link warnings for NSS symbols
...
When glibc is built with --enable-static-nss, the warning that
using NSS symbols requires the nss shared objects to be present
is no longer true, as those symbols are built into libc. Suppress
the warning for those symbols by providing a new macro
(nss_interface_function) for the NSS functions that is defined as
static_link_warning in the normal case, and empty for static NSS.
2012-10-30 14:14:33 -04:00
8627a2329c
Fix fma missing underflows and bad results for some subnormal results (bugs 14152, 14783).
2012-10-30 13:54:50 +00:00
2a27fd6dae
Fix strtod handling of underflow (bug 14047).
2012-10-30 13:51:27 +00:00
94ce799f82
Hurd: fix fdatasync/fsync if the fd does not support file_sync
...
Handle the case of the fd port implementing a stub (EOPNOTSUPP),
properly returning EINVAL.
2012-10-29 19:35:56 +01:00
8bece75210
aio_notify: fix _POSIX_REALTIME_SIGNALS check
...
Check that _POSIX_REALTIME_SIGNALS is greater than zero to assume realtime
signals are supported, instead of any non-zero value (including -1).
2012-10-29 19:35:09 +01:00
86ebe6b133
Remove redundant defines of __O_LARGEFILE
...
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE)
[!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE):
[__WORDSIZE != 64]: Likewise.
* sysdeps/unix/sysv/linux/generic/bits/fcntl.h: (__O_LARGEFILE)
[__WORDSIZE != 64]: Do not define, take value from
<bits/fcntl-linux.h>.
2012-10-27 13:49:30 +02:00
f303f97c29
Add IFUNC test lists for memcpy/mempcpy/memset on sparc.
...
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for
ifunc-impl-list.c
* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New
file.
2012-10-25 16:34:26 -07:00
e2211bed12
Fix sparc64 build.
...
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
(__get_clockfreq_via_proc_openprom): Use strtoumax instead
of strtoull.
2012-10-25 15:41:32 -07:00
1e9d84cdbc
Use __getdents instead of __getdirentries in sparc __get_clockfreq_via_proc_openprom.
2012-10-25 14:49:28 -07:00
bff6491355
Hurd: ptrace: use __hurd_fail for EOPNOTSUPP
2012-10-25 18:47:38 +02:00
6e6249d0b4
BZ#14743: Move clock_* symbols from librt to libc.
2012-10-24 14:50:46 -07:00
9fddec1a48
F_GETLK cleanup for <bits/fcntl.h>
2012-10-24 08:54:46 +02:00
b4b4c2968e
Fix O_RSYNC
...
(O_RSYNC): Define to __O_RSYNC if it exists, otherwise to O_SYNC.
2012-10-22 19:59:22 +02:00
2a0e2669f9
Always define __O_LARGEFILE
2012-10-22 16:23:20 +02:00
7cd37b437c
Improve <bits/fcntl-linux.h>: F_GETLK etc.
...
(F_GETLK, F_SETLK, F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
2012-10-22 09:31:13 +02:00
1728f92d42
Install <bits/fcntl-linux.h>
...
(sysdep_headers): Add bits/fcntl-linux.h.
2012-10-22 09:24:14 +02:00
481b90b9d6
Use __O_LARGEFILE instead of O_LARGEFILE
2012-10-22 09:20:00 +02:00
88d4247f19
SH: Use <bits/fcntl-linux.h>
...
Remove all definitions and declarations that are provided by
<bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-21 20:01:32 +02:00
335e6931e2
Reorganization of bits/fcntl.h for Linux
...
Create a new bits/fcntl-linux.h that contains Linux generic code and a
include it from the architecture specific bits/fcntl.h.
Architectures done: x86, SPARC, s390
2012-10-20 12:54:49 +02:00
ced52c719c
Remove _G_OPEN64, _G_LSEEK64, _G_MMAP64, _G_FSTAT64 from _G_config.h.
2012-10-18 18:50:43 +00:00
172a631a1f
__alloc_dir: avoid integer overflow in malloc argument
2012-10-16 10:33:50 +02:00
d394eb742a
Use __uint64_t in x86 __bswap_64
2012-10-12 09:21:47 -07:00
ca38dc17d8
Avoid PLT references from __get_clockfreq on powerpc
2012-10-12 16:54:06 +02:00
ac49ecaf9d
Add x86-64 __libc_ifunc_impl_list
2012-10-11 16:41:12 -07:00
b090e8ea45
Add i686 __libc_ifunc_impl_list
2012-10-11 16:40:02 -07:00
9a387d1f78
Use IFUNC memmove/memset in x86-64 bcopy/bzero
...
Also add separate tests for bcopy and bzero.
2012-10-11 13:58:16 -07:00
e745142509
* crypt/crypt-entry.c: Include fips-private.h.
...
(__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
* crypt/md5c-test.c (main): Tolerate disabled MD5.
* sysdeps/unix/sysv/linux/fips-private.h: New file.
* sysdeps/generic/fips-private.h: New file, dummy fallback.
2012-10-10 07:05:46 -03:00
b8493de0ec
Add missing magic to GLIBC_PROVIDES.
2012-10-09 15:41:30 -07:00
c8450f70fa
Remove _G_off64_t and _G_stat64 from _G_config.h.
2012-10-09 15:09:32 +00:00
1ab2935061
Fix missing include in sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
2012-10-08 12:13:39 +02:00
f1ecb7ef7f
Fix Niagara-4 memcpy bug on 32-bit.
...
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
upper 32-bits of the length value in %o2 since we use branch-on-register
tests which consider the entire 64-bit register.
2012-10-06 18:36:40 -07:00
3baddb72a4
Add Niagara-4 optimized memset/bzero implementation.
...
* sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
file.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add to
sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
and bzero when HWCAP_SPARC_CRYPTO is present.
2012-10-05 14:46:47 -07:00
53cea63e99
Move _dl_important_hwcaps to dl-hwcaps.c
2012-10-05 10:26:29 -07:00
c2b598a945
powerpc: add name_to_handle_at, open_by_handle etc. to bits/fcntl.h
...
Fixes BZ #14251 .
2012-10-04 23:24:45 -04:00
9043e2288e
Name space hygeine for madvise.
2012-10-04 16:31:43 -07:00
f57f805541
Clean up conditionalize of ld.so.cache support.
2012-10-03 16:13:14 -07:00
5bb0c10a8f
sysconf/posix: handle _SC_LEVEL4_CACHE_LINESIZE
2012-10-03 22:57:38 +02:00
010188c6ea
Remove sysdeps/unix/bsd/confstr.h file.
2012-10-03 13:43:58 -07:00
0569936773
Define HAS_FMA with bit_FMA_Usable
2012-10-02 05:05:17 -07:00
51367701af
Get rid of unused __swblk_t type.
2012-10-01 14:39:29 -07:00
93c65d4384
Clean up init-first.c files.
2012-10-01 12:55:34 -07:00
bec749fda1
Fix sign of inexact zero return from fma (bug 14645).
2012-10-01 08:30:06 +00:00
8ec5b01346
Fix sign of exact zero return from fma (bug 14638).
2012-09-29 18:31:54 +00:00
b1fa802e1a
Uncorrupt Sparc ULPS file.
...
* sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
2012-09-28 16:36:35 -07:00
ea4d37b316
Implement POSIX-generic sleep via nanosleep rather than SIGARLM.
2012-09-28 16:26:33 -07:00
ac51c94918
Move _G_config.h with Linuxism to linux/ directory.
2012-09-28 15:45:07 -07:00
766ea9371a
Revert "Add missed ildouble case in yesterday's sparc ULPs update for clog/clog10."
...
This reverts commit 084b8fabd2
2012-09-28 13:29:09 -07:00
084b8fabd2
Add missed ildouble case in yesterday's sparc ULPs update for clog/clog10.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-09-28 13:15:51 -07:00
1d9a6d96ac
Add Niagara-4 optimized memcpy and mempcpy.
...
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
file.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add to
sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
and mempcpy when HWCAP_SPARC_CRYPTO is set.
2012-09-28 13:06:24 -07:00
9bac1d8624
Define VERSYMIDX/VALIDX/ADDRIDX in ldsodefs.h
2012-09-28 11:30:57 -07:00
b31606c0e1
aio_fsync: fix the access mode check
...
Make use of O_ACCMODE and O_RDONLY instead of assuming details of the O_* flags.
2012-09-28 18:35:43 +02:00
115411772b
[BZ #11438 ]
...
* sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918
* addresses
to global scope.
* posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
addresses are in the same scope as 192.0.2/24.
* posix/gai.conf: Document new scope table defaults.
2012-09-28 10:15:05 -06:00
784421e72b
Update sparc ULPS for recent clog/clog10 activity.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-09-27 22:27:32 -07:00
aa9bbfe6a7
Fix sparc64 crashes with LD_BIND_NOW and --enable-bind-now.
...
[BZ #14376 ]
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
pass reloc->r_addend in as the 'high' argument to
sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
2012-09-27 21:33:54 -07:00
40cb3caf83
Remove sysdeps/ieee754/ldbl-128/bits/huge_vall.h and let builds
...
use bits/huge_vall.h instead. There is no longer any need for
the special huge_vall.h file.
2012-09-27 14:06:11 -07:00
31ed415328
Don't define x86-64 __strncmp_ssse3 in libc.a
2012-09-27 07:43:03 -07:00
43c4edba7e
Update x86-64 ULPs
2012-09-26 12:46:51 +02:00
8ad11b9a9c
Add __ppc_get_timebase_freq to ppc.h.
2012-09-25 16:53:14 -05:00
d032e0d29b
Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).
2012-09-25 19:43:49 +00:00
22bf5c1793
Add optimized sincosf for SSE2 for x86 and x86-64
2012-09-25 20:47:20 +02:00
203e56032f
Remove various _G_*_t type names.
2012-09-25 12:37:37 +00:00
9fab36eb58
Shrink heap on linux when overcommit_memory == 2
...
Using madvise with MADV_DONTNEED to release memory back to the kernel
is not sufficient to change the commit charge accounted against the
process on Linux. It is OK however, when overcommit is enabled or is
heuristic. However, when overcommit is restricted to a percentage of
memory setting the contents of /proc/sys/vm/overcommit_memory as 2, it
makes a difference since memory requests will fail. Hence, we do what
we do with secure exec binaries, which is to call mmap on the region
to be dropped with MAP_FIXED. This internally unmaps the pages in
question and reduces the amount of memory accounted against the
process.
2012-09-25 14:30:52 +05:30
57c69bef13
Set "fail on error" mode directly in testsuite shell scripts
2012-09-25 02:48:31 +00:00
9a9028b1fe
Add copyright notices to testsuite shell scripts
2012-09-25 02:48:13 +00:00
431531094f
Remove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT.
2012-09-21 10:02:03 +00:00
8a26625d21
Remove _G_NEED_STDARG_H.
2012-09-20 14:41:02 +00:00
63bbedd4c2
Don't set TIMEOUTFACTOR in sysdeps/wordsize-64/Makefile.
2012-09-18 15:45:57 +00:00
b7aaa4d6d2
Remove _G_HAVE_IO_GETLINE_INFO.
2012-09-17 11:43:06 +00:00
9503345f12
Remove unused __rtld_lock_init_recursive macro
2012-09-13 09:58:58 -07:00
ad35fc005b
Remove _G_HAVE_PRINTF_FP.
2012-09-13 16:13:09 +00:00
6c9b0f6826
Make strtod respect the rounding mode (bug 14518).
2012-09-12 23:36:19 +00:00
19fcedd5fc
Update i386 ULPs for recently added math tests
2012-09-12 13:58:53 +10:00
8bbfd2f14a
Remove unused typedefs and macros from _G_config.h.
2012-09-11 20:32:13 +00:00
28361c5ee4
Remove _G_USING_THUNKS.
2012-09-10 22:05:49 +00:00
0e886ef96e
Remove libio C++ vtable definitions.
2012-09-10 21:22:42 +00:00
80ccd52c95
Fix x86 SSE cosf, sinf issues
...
* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
unwind info if defined PIC. Fix special cases description.
* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
* sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
DP_HI_MASK entry.
* sysdeps/x86_64/fpu/s_cosf.S: Likewise.
2012-09-10 11:44:49 +02:00
14c996c83b
S/390: Fix optimized mem* running on 31 bit kernels.
2012-09-06 10:28:52 +02:00
ff04dda46d
Recognize new sparc hwcap bits.
...
* sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
entries.
2012-09-05 17:59:16 -07:00
430d6ce62a
Update sparc ULPs for recently added math tests.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-09-05 17:54:52 -07:00
0a9f1987ad
Use sparcv8 GMP routines when building 32-bit sparcv9.
...
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
2012-09-04 19:20:03 -07:00
bcd6c8dc64
Update libm-test-ulps
2012-09-03 15:43:56 +02:00
4ffffbd272
Add optimized sinf and cosf routines for x86 and x86-64
...
* sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
Add s_sinf-sse2, s_conf-sse2.
* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
* sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
for using routine as __sinf_ia32.
Use macro for function declaration and weak_alias.
* sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
for using routine as __cosf_ia32.
Use macro for function declaration and weak_alias.
* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
* sysdeps/x86_64/fpu/s_sinf.S: New file.
* sysdeps/x86_64/fpu/s_cosf.S: New file.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* math/libm-test.inc (cos_test): Add more test cases.
(sin_test): Likewise.
(sincos_test): Likewise.
2012-09-03 15:32:13 +02:00
511fa2864a
S/390: Make IFUNC optimized mem* functions hidden.
2012-09-03 14:08:52 +02:00
5f30cfec00
Use the first element of GOT for ld.so addresses
...
[BZ #14538 ]
* sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
first element of the GOT.
(elf_machine_load_address): Return the difference between
the runtime address of _DYNAMIC and elf_machine_dynamic ().
2012-09-02 05:22:24 -07:00
26889eacc2
Remove __ASSUME_POSIX_CPU_TIMERS.
2012-09-01 21:32:04 +00:00
050af9c4e8
Don't make ttyname* fail if proc filesystem is not available
...
The ttyname and ttyname_r functions on Linux now fall back to
searching for the tty file descriptor in /dev/pts or /dev if /proc is
not available. This allows creation of chroots without the procfs
mounted on /proc.
Fixes BZ #14516 .
2012-08-29 10:04:23 +05:30
ad845c0be9
Remove __ASSUME_STAT64_SYSCALL.
2012-08-27 19:36:04 +00:00
4efcc02265
Make dl-fxstatat64.c include of fxstatat64.c use <> not "".
2012-08-23 11:34:37 +00:00
3cc3ef96d6
BZ#13696: Add --disable-nscd configure option.
2012-08-22 13:31:12 -07:00
8479f23aa1
* sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
...
if the family is PF_UNSPEC.
2012-08-22 11:41:40 -06:00
15d0da8cb3
Add versions of wcscpy, wcschr, wcsrchr for power6/power7.
...
Initially based on the versions found in wcsmbs/* ; these files have
been changed by hand unrolling, and adding some additional variables
to allow some read-ahead to occur, which then relieves some of the
wait-for-increment/wait-for-load/wait-for-compare-results pressure
that was slowing down every iteration through the while-loop.
For 64-bit Power7, These changes give an approx 20% throughput boost
for the wcschr and wcsrchr functions; and approx 40% boost for the
wcscpy function. 32-bit improvements appear to be slightly better
with ~ %30 and ~ %45 respectively. Results for Power6 closely match
those for power7.
2012-08-22 11:04:42 -05:00
0e1d99119e
Remove __ASSUME_FADVISE64_64_SYSCALL.
2012-08-21 21:07:22 +00:00
14a50c9d23
[Powerpc] Tune/optimize powerpc{32,64}/power7/memchr.S.
...
Assorted tweaking, twisting and tuning to squeeze a few additional cycles
out of the memchr code. Changes include bypassing the shift pairs
(sld,srd) when they are not required, and unrolling the small_loop that
handles short and trailing strings.
Per scrollpipe data measuring aligned strings for 64-bit, these changes
save between five and eight cycles (9-13% overall) for short strings (<32),
Longer aligned strings see slight improvement of 1-3% due to bypassing the
shifts and the instruction rearranging.
2012-08-21 14:20:55 -05:00
a35cbf28fb
Remove __ASSUME_SWAPCONTEXT_SYSCALL.
2012-08-20 14:39:53 +00:00
445f7ecd66
Define __ASSUME_UTIMES for s390.
2012-08-20 14:38:48 +00:00
348363b2c3
Remove __ASSUME_MMAP2_SYSCALL.
2012-08-20 14:37:27 +00:00
bc5bc0e510
S/390: Remove 32 bit getrlimit.c.
2012-08-20 15:10:13 +02:00
fdab8fd335
update linux nice.c include path too after recent file shuffle
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-17 22:42:49 -04:00
31035e80a4
Quash warning in s_sincosl.
2012-08-17 23:44:53 +02:00
e3b398f925
Adjust old #include's of sysdeps/unix/time.c to point to sysdeps/posix/time.c instead.
2012-08-17 14:16:12 -07:00
7c6f9d53c1
Move some things from sysdeps/unix to sysdeps/posix.
2012-08-17 13:52:32 -07:00
c31fdb83d2
Merge unix/inet/syscalls.list into unix/syscalls.list.
2012-08-17 12:56:33 -07:00
fbc723bb37
Fix typo in last change.
2012-08-17 11:49:00 -07:00
a084405777
Fix getaddrinfo for [!_STATBUF_ST_NSEC] case.
2012-08-17 11:47:06 -07:00
750c1f2a9a
Make malloc build for no-threads configurations.
2012-08-17 11:29:45 -07:00
e66a42f57f
Split sys/param.h out into common file and sysdeps bits/param.h file.
2012-08-17 09:55:17 -07:00
c75ccd4c3a
Clean up definition of _LIBC_REENTRANT and _IO_MTSAFE_IO.
2012-08-17 09:35:15 -07:00
30f696374d
Fifth argument of la_pltenter() is not constant.
...
The original runtime linker auditing interface described
by Solaris allows the 5th argument of la_pltenter() to be
modified. This patch cleans up the ldsodefs.h definitions
such that the 5th argument is not constant.
At one point the 5th argument *was* constant but this was
changed with commit 2413fdba7a
2012-08-16 08:41:05 -07:00
93a78ac437
Remove __ASSUME_POSIX_TIMERS.
2012-08-16 14:03:43 +00:00
1afbc875e3
Remove executable permissions checked in by accident
2012-08-15 21:18:44 +02:00
b3f479a85a
Fix segmentation fault in strncasecmp for i686
...
2012-08-15 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
[BZ #14195 ]
* sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
segmentation fault for a case of two empty input strings.
* string/test-strncasecmp.c (check1): Renamed to...
(bz12205): ...this.
(bz14195): Add new testcase for two empty input strings and N > 0.
(test_main): Call new testcase, adapt for renamed function.
2012-08-15 21:06:55 +02:00
7312ca90dc
Clean up x86_64/multiarch/strstr-c.c include order.
2012-08-15 11:38:57 -07:00
9a0a54864b
Clean up x86_64/multiarch/memmove.c include order.
2012-08-15 11:26:02 -07:00
a3f95dcc57
Add casts to suppress warnings in system.c under [!_LIBC_REENTRANT].
2012-08-15 10:08:32 -07:00
ca98e1710e
i386/x86_64: punt HAVE_CPP_ASM_DEBUGINFO
...
Pretty sure we require recent enough versions of gcc/binutils to make this
check pointless. I can't any logs in the last few years where this check
didn't return "yes".
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-14 21:37:00 -04:00
f2c05b9ecf
Remove __ASSUME_CLONE_THREAD_FLAGS.
2012-08-14 22:34:04 +00:00
fab967007b
Another ULPs update.
2012-08-14 08:04:51 +02:00
e11f5155b2
Update i386 ULPs
2012-08-14 08:02:08 +02:00
ba6cba9eec
Update x86-64 ULPs
...
The recent clog and clog10 fixes are causing some failing tests on my
AMD64 CPU.
2012-08-13 21:25:17 +02:00
121dce05fe
Move Linux kernel version conditionals to kernel-features.h.
2012-08-10 15:53:27 +00:00
f85fa27058
Avoid DWARF definition DIE on ifunc symbols
2012-08-09 16:04:37 -07:00
b36137f1d6
Remove __ASSUME_TGKILL.
2012-08-08 23:22:53 +00:00
a2433aac7e
Add a missing #include.
2012-08-08 10:39:28 -07:00
cdd915fd16
Missing #include updates for dirstream code move from unix to posix.
2012-08-08 09:18:37 -07:00
93df14eee8
Remove some pre-2.6.16 Linux kernel conditionals.
2012-08-07 23:03:35 +00:00
a281decc87
Move common dirent implementation from sysdeps/unix to sysdeps/posix.
2012-08-07 14:47:34 -07:00
22895b4767
Make the bsd4.4/bits/fcntl.h be the generic one.
2012-08-07 14:12:10 -07:00
707a53b600
Update bsd4.4/bits/fcntl.h to match modern NetBSD bits.
2012-08-07 14:10:37 -07:00
f0bd3e25fb
Make the bsd4.4/bits/dirent.h be the generic one.
2012-08-07 13:17:26 -07:00
d34689de84
Define _DIRENT_MATCHES_DIRENT64 in bsd4.4/bits/dirent.h
2012-08-07 13:15:18 -07:00
6dad2c0688
Remove pre-2.6.16 Linux kernel support.
2012-08-07 16:40:32 +00:00
8e49df1d65
Clean up {alphasort,versionsort,scandir,scandirat}{,64} for struct dirent == struct dirent64.
2012-08-06 16:48:36 -07:00
03af952060
Clean up lockf64, fseeko64, ftello64, fgetpos64, fsetpos64 for off64_t == off_t.
2012-08-06 16:48:14 -07:00
3a31811ede
Remove x32/iofopen.c and x32/iofopen64.c
2012-08-06 12:56:52 -07:00
faa2bccba5
Update SPARC ULPs.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-08-03 20:39:26 -07:00
85fe199795
Remove some pre-2.6.0 Linux kernel conditionals.
2012-08-03 19:54:08 +00:00
4f75b7a09a
Distinguish ELOOP diagnosis threshold from SYMLOOP_MAX.
2012-08-03 11:39:30 -07:00
7aab07e4e5
Remove pre-2.6.0 Linux kernel support (bug 13717).
2012-08-03 13:42:47 +00:00
b67e9372b2
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 21:04:29 +02:00
2747bf9adf
Clean up fopen64 for O_LARGEFILE==0.
2012-08-01 16:30:47 -07:00
23bddc0668
Remove __ASSUME_FCNTL64.
2012-08-01 21:27:58 +00:00
a9f1039f0a
Remove __ASSUME_VFORK_SYSCALL (and some __NR_vfork conditionals).
2012-08-01 20:49:45 +00:00
4338511686
foo
2012-08-01 10:47:21 -07:00
cd97c96688
Clean up mkstemp64/mkostemp64 for O_LARGEFILE==0.
2012-08-01 10:42:38 -07:00
09c0ee5f8c
BZ#14138: Move getrlimit (ugetrlimit) syscall to syscalls.list.
2012-08-01 10:25:11 -07:00
7e66ee5142
* posix/unistd.h (setuid, setreuid, seteuid, setresuid):
...
Declare with warn_unused_result.
(setgid, setregid, setegid, setresgid): Likewise.
* sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
Likewise.
* WUR-REPORT: Remove set*id functions.
2012-08-01 18:12:58 +02:00
d2a54255fe
Hurd: implement renameat
...
Provide an implementation of renameat, mostly based on rename.
2012-07-31 19:59:03 +02:00
7ecdb00561
Don't assume SIGWINCH is defined.
2012-07-31 09:39:14 -07:00
e2eabb2c3b
Update sparc ULPs.
2012-07-31 14:22:42 +00:00
d0419dbfbd
Improve clog, clog10 handling of values with real or imaginary part slightly above 1 (bug 13629).
2012-07-31 14:21:19 +00:00
bea9b19322
Fix lots of bitrot for stub configurations.
2012-07-30 16:34:33 -07:00
e5abc686ef
Update sparc ULPs.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-07-27 21:14:41 -07:00
da865e95bc
Improve clog, clog10 handling of values with real or imaginary part 1 (bug 13629).
2012-07-26 11:31:35 +00:00
3129cfc6ec
Move testsuite audit definitions to sysdeps tst-audit.h files.
2012-07-26 11:29:07 +00:00
b1b2aaf8eb
Merge Linux 3.5 ptrace changes
...
(__ptrace_eventcodes): Add new value PTRACE_EVENT_SECCOMP from Linux 3.5.
(__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust PTRACE_O_MASK.
2012-07-26 13:13:26 +02:00
f8d44fdc72
Merge Linux 3.5 epoll changes
...
Add EPOLLWAKEUP.
2012-07-26 13:11:33 +02:00
bfc07087bf
Merge _sigsys changes from Linux 3.5
2012-07-26 13:11:18 +02:00
89b4b02f42
Remove pre-2.4.21 Linux kernel support.
2012-07-25 21:19:13 +00:00
842a39cd1a
Remove unused pseudo_end label
2012-07-25 21:58:17 +02:00
84b3fd8407
Rename __secure_getenv to secure_getenv
2012-07-25 19:46:22 +02:00
56e49b714e
Move ldsodefs.h audit definitions to sysdeps directories.
2012-07-25 16:03:02 +00:00
354691b7b5
Set up errno properly for yn.
2012-07-25 12:59:36 +02:00
b3404dbdeb
Hurd: compliance fixes for getlogin_r
...
- make LOGIN non-static, as it would make getlogin_r no more reentrant; change its type to string_t
- fail with ERANGE if NAME has not enough space for the actual login string
- copy with memcpy only the chars of the string
2012-07-21 00:16:11 +02:00
0ced335ac0
Hurd: compliance fixes for getgroups
...
Fail with EINVAL when the requested number of groups is negative,
or when it is positive but less than the actual number of groups.
2012-07-21 00:06:33 +02:00
898c7aaba5
Hurd: provide lremovexattr
...
Add an implementation of lremovexattr based on removexattr.
2012-07-21 00:01:57 +02:00
f98eafbd5d
Hurd: provide llistxattr
...
Add an implementation of llistxattr based on listxattr.
2012-07-21 00:00:20 +02:00
ac4ea442f3
Hurd: sendto: do not crash when ADDR is null
...
Create a new create_address_port subroutine to isolate the address port creation
(for both local and remove sockets), and use it inside HURD_DPORT_USE.
Also intialize APORT to MACH_PORT_NULL and make sure to always deallocate it,
when not null.
2012-07-20 23:56:58 +02:00
0f48659e36
Move localplt baselines to sysdeps directories.
2012-07-20 19:20:34 +00:00
d37cbdaa86
Split tls-macros.h in sysdeps directories.
...
Split PowerPC definitions in PPC32 and PPC64 headers.
2012-07-19 17:04:04 -03:00
46f85fc226
S/390: Fix uc_link == NULL handling for makecontext
2012-07-19 15:58:17 +02:00
08f43f9bbf
S/390: Add support for STT_GNU_IFUNC symbols.
...
Add support for STT_GNU_IFUNC symbols and the new R_390_IRELATIVE
relocation. Provide optimized version of memcpy, memset, and memcmp
for z10 and z196.
2012-07-19 15:46:34 +02:00
3b05db33f6
Remove TLS configure checks.
2012-07-17 23:57:43 +02:00
bd29910a8a
Move c++-types baselines to sysdeps directories.
2012-07-17 14:44:06 +00:00
cfc82fd8ac
Split tls-macros.h into sysdeps directories.
2012-07-17 11:30:58 +00:00
07cbfc2368
SH: makecontext: exit (0) if uc_link is the null pointer.
2012-07-17 10:06:06 +02:00
f7db31703a
x86_64: makecontext: exit (0) if uc_link is the null pointer.
2012-07-17 10:06:02 +02:00
541428fecf
Fix ynl return value with LDBL_MIN.
2012-07-12 16:34:47 +02:00
ec332e944f
Remove pre-2.4.1 Linux kernel support.
2012-07-12 12:31:32 +00:00
7b6e99be77
Avoid duplicate DNS requests if answer is longer than a implementation
...
limit
[BZ #14307 ]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
the temporary buffer used to invoke __gethostbyname2_r,
__gethostbyaddr_r and gethostbyname4_r to make room for struct
host_data / struct gaih_addrtuple.
* resolv/nss_dns/dns-host.c (global scope): Move definition of
implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
header file nss/nsswitch.h.
* nss/nsswitch.h (global scope): Add definition of implementation
constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
resolv/nss_dns/dns-host.c).
2012-07-12 11:31:48 +05:30
28cfe84316
Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).
...
IBM long double fixes and POWER ulps update.
2012-07-11 09:19:27 -03:00
6b90f98178
Update sparc ULPs.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-07-11 02:50:31 -07:00
7b8e0d49cb
Get rid of ASM_GLOBAL_DIRECTIVE.
2012-07-10 14:30:24 +02:00
638a572eb0
Fix clog, clog10 spurious underflow exceptions (bug 14337).
2012-07-09 11:06:34 +00:00
0abaf3e48a
Fix float range reduction problems ( #14283 )
2012-07-06 23:57:20 +02:00
261f485936
Fix missing _mcount@GLIBC_2.0 on powerpc32
2012-07-06 23:43:56 +02:00
9ad63c23ea
Fix tanf underflow close to pi/4 (bug 14154).
2012-07-06 21:19:38 +00:00
f17ac40d7c
Fix expm1 spurious underflow exceptions (bug 6778).
2012-07-06 11:17:41 +00:00
cdfe2c5eb3
Fix csqrt underflow (bugs 14157, 14331).
2012-07-05 11:02:13 +00:00
ca61cf32d9
Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).
2012-07-04 09:55:26 +00:00
7a845b2c23
Fix float range reduction problems (bug 14283).
2012-07-03 17:11:41 +00:00
ed3dbfad77
Update s390 ULPs file
2012-06-25 10:28:03 +02:00
4d0ee85545
SH can do fanotify_mark, too.
2012-06-23 12:34:58 +02:00
a9fa33ba8b
Some missing bits from sysdeps/*/elf dismissal.
...
This fixes up commits 735095ae9509ae94c11bff962fb6a1
2012-06-23 12:27:58 +02:00
58f902b8d8
SH: Preserve more registers for frame unwinding purposes, add CFI directives.
2012-06-23 12:11:13 +02:00
1518f58b61
SH: Optimize assembler code in context of call to __fortify_fail.
...
__fortify_fail has »__attribute__ ((__noreturn__))«.
2012-06-23 12:07:04 +02:00
db9b505976
SH: ____longjmp_chk for GNU/Linux with sigaltstack support.
...
debug/tst-longjmp_chk2 now passes.
2012-06-23 11:56:02 +02:00
967705fee1
SH: ABORT_INSTRUCTION.
2012-06-23 11:47:39 +02:00
a9def8c49d
SH: makecontext/.Lexitcode: Always initialize the GOT register before use.
...
This is only relevant when returning from a context with »uc_link == NULL«,
which is not exercised in the testsuite.
2012-06-23 11:42:29 +02:00
2a649725b9
SH: makecontext: Fix calculation of ARGC > 4.
...
stdlib/tst-setcontext and stdlib/tst-makecontext3 now pass.
2012-06-23 11:28:23 +02:00
af1bce34ef
SH: makecontext: Improve understandability.
2012-06-23 11:22:47 +02:00
d230f50a06
Fix gUSA sequence in SH atomic functions in
...
sysdeps/unix/sysv/linux/sh/bits/atomic.h.
2012-06-23 07:29:05 +09:00
4248b1b1cf
Respect --localstatedir for /var/db parent directory.
2012-06-22 10:11:07 -07:00
b7abb4bf78
Fix wordsize-64 cosh regression (bug 14273).
2012-06-21 19:26:09 +00:00
79662d4270
Regenerate sysdeps/mach/configure.
2012-06-21 19:20:33 +00:00
1f1509082e
Fix a typo in i386 SYSCALL_PIC_SETUP
2012-06-21 10:17:07 -07:00
2174c6dd85
Avoid -Wconversion warning for htons
2012-06-21 15:49:33 +02:00
a2f34833b1
Use x86-64 fpu_control.h for i386 and x86_64
2012-06-18 11:43:51 -07:00
3ee947b124
Use __volatile__ to access fpu control word
2012-06-18 11:09:58 -07:00
25f1282ae5
Use i386 bits/mathinline.h for i386 and x86_64
2012-06-15 13:56:26 -07:00
ed1825f858
Disable x87 inline functions for x86-64
2012-06-15 13:53:27 -07:00
10285c2113
Fix pow (0.0, -Inf) (bug 14241).
2012-06-15 11:27:51 +00:00
49bdf4c19d
Use RAX_LP/RDX_LP on SAVE_PTR in x86_64 strtok.S
2012-06-14 10:00:28 -07:00
ddb2897514
Add SSE math and C++ namespace to i386 bits/mathinline.h
2012-06-12 21:10:00 -07:00
d7b4fb26e2
Fix a typo in sysdeps/unix/Makefile.
2012-06-12 10:27:01 +02:00
99ff6e5c49
SH: No FE_UPWARD, FE_DOWNWARD.
2012-06-09 18:46:01 +02:00
366af02c96
SH: Do not re-write fpscr after reading it.
2012-06-09 18:36:52 +02:00
793ea8518f
SH: refresh *.abilist files.
2012-06-09 18:08:02 +02:00
c08010c7cd
Use x86_64 fpu/bits/fenv.h for i386 and x86_64
2012-06-06 10:13:19 -07:00
a728a38fb6
Check __SSE_MATH__ in x86_64 feraiseexcept
2012-06-06 10:11:14 -07:00
1b671feb61
Fix for wrong ldbl128-ibm fmodl commit
2012-06-05 21:33:23 -03:00
6043738b36
Fix spurious undeflow for ldbl-128ibm erfl
...
For values higher than 25.6283 erflc underflow, so adjust erfl
to return a constant value based argument sign.
2012-06-05 10:42:49 -03:00
34ae0b3270
Fix ldbl128ibm fmodl for subnormals.
2012-06-05 10:16:49 -03:00
1214ec8f4c
tst-getcpu: decode errno when sched_getcpu fails
...
The tst-getcpu test is failing on ia64 platforms due to sched_getcpu
returning an error. But the current test only considers -1 when it's
also ENOSYS. Tweak the logic a bit to make the output clearer.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-06-04 22:22:02 -04:00
3cc0cd4c5b
Fix a typo in comment
2012-06-04 13:47:07 -07:00
0e4a3cd708
Use i486 bits/string.h for i386 and x86_64
2012-06-04 13:45:43 -07:00
6704c645b0
Provide 32-bit inline string functions for >= i486
2012-06-04 13:44:46 -07:00
48495318fa
Use x86_64 bits/sigcontext.h for i386 and x86_64
2012-06-04 12:41:38 -07:00
14adcbfc36
Update x86_64 bits/sigcontext.h from kernel 3.4.0
2012-06-04 12:40:46 -07:00
68e408ab5d
Use x86_64 bits/{debugreg,reg}.h for i386 and x86-64
2012-06-04 12:32:07 -07:00
f3d1f93cfb
Use x86_64 bits/{io,perm}.h for i386 and x86_64
2012-06-04 12:29:49 -07:00
d9dc34cd56
Manual for platform-specific features and new __ppc_get_timebase inline.
...
[BZ #13743 ]
A new class of installed headers has been documented for low-level
platform-specific functionality. PowerPC added the first instance with a
function to provide time base register access (__ppc_get_timebase). This
is required for applications that measure time at high frequencies with
high precision that can't afford a syscall.
2012-06-04 13:46:37 -05:00
173f722045
Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16
2012-06-02 21:21:15 +02:00
f34a1c6f5e
Fix a typo in x86_64 sys/io.h
2012-06-01 17:43:26 -07:00
ea32bcdd3d
Add default-abi definitions for powerpc, s390 and sparc.
2012-06-01 21:19:28 +00:00
3bd872c4c4
Use i386 sys/elf.h and sys/vm86.h for i386 and x86-64
2012-06-01 13:22:46 -07:00
3553723f3c
Define DR_LEN_8 only if __x86_64__ is defined
2012-06-01 13:06:37 -07:00
c5bfe3d5ba
Fix fmod for subnormals (bug 14048).
2012-06-01 19:05:46 +00:00
Tulio Magno Quites Machado Filho
Sebastan Andrzej Siewior
Thomas Schwinge
Joseph Myers
Andreas Schwab
H.J. Lu
Chris Metcalf
Pino Toscano
Andreas Jaeger
David S. Miller
Roland McGrath
Florian Weimer
Alexandre Oliva
Khem Raj
Jeff Law
Steve Ellcey
Markus Trippelsdorf
Liubov Dmitrieva
Siddhesh Poyarekar
Dmitry V. Levin
Allan McRae
Andreas Krebbel
Will Schmidt
Mike Frysinger
Marek Polacek
Carlos O'Donell
Adhemerval Zanella
Jeroen van Bemmel
Kaz Kojima