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7670 Commits

Author SHA1 Message Date
Florian Weimer
172a631a1f __alloc_dir: avoid integer overflow in malloc argument 2012-10-16 10:33:50 +02:00
H.J. Lu
d394eb742a Use __uint64_t in x86 __bswap_64 2012-10-12 09:21:47 -07:00
Andreas Schwab
ca38dc17d8 Avoid PLT references from __get_clockfreq on powerpc 2012-10-12 16:54:06 +02:00
H.J. Lu
ac49ecaf9d Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
H.J. Lu
b090e8ea45 Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
H.J. Lu
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
Alexandre Oliva
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
Roland McGrath
b8493de0ec Add missing magic to GLIBC_PROVIDES. 2012-10-09 15:41:30 -07:00
Joseph Myers
c8450f70fa Remove _G_off64_t and _G_stat64 from _G_config.h. 2012-10-09 15:09:32 +00:00
Andreas Schwab
1ab2935061 Fix missing include in sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c 2012-10-08 12:13:39 +02:00
David S. Miller
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
David S. Miller
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
H.J. Lu
53cea63e99 Move _dl_important_hwcaps to dl-hwcaps.c 2012-10-05 10:26:29 -07:00
Khem Raj
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
Roland McGrath
9043e2288e Name space hygeine for madvise. 2012-10-04 16:31:43 -07:00
Roland McGrath
f57f805541 Clean up conditionalize of ld.so.cache support. 2012-10-03 16:13:14 -07:00
Pino Toscano
5bb0c10a8f sysconf/posix: handle _SC_LEVEL4_CACHE_LINESIZE 2012-10-03 22:57:38 +02:00
Roland McGrath
010188c6ea Remove sysdeps/unix/bsd/confstr.h file. 2012-10-03 13:43:58 -07:00
H.J. Lu
0569936773 Define HAS_FMA with bit_FMA_Usable 2012-10-02 05:05:17 -07:00
Roland McGrath
51367701af Get rid of unused __swblk_t type. 2012-10-01 14:39:29 -07:00
Roland McGrath
93c65d4384 Clean up init-first.c files. 2012-10-01 12:55:34 -07:00
Joseph Myers
bec749fda1 Fix sign of inexact zero return from fma (bug 14645). 2012-10-01 08:30:06 +00:00
Joseph Myers
8ec5b01346 Fix sign of exact zero return from fma (bug 14638). 2012-09-29 18:31:54 +00:00
David S. Miller
b1fa802e1a Uncorrupt Sparc ULPS file. 
* sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
 2012-09-28 16:36:35 -07:00
Roland McGrath
ea4d37b316 Implement POSIX-generic sleep via nanosleep rather than SIGARLM. 2012-09-28 16:26:33 -07:00
Roland McGrath
ac51c94918 Move _G_config.h with Linuxism to linux/ directory. 2012-09-28 15:45:07 -07:00
David S. Miller
766ea9371a Revert "Add missed ildouble case in yesterday's sparc ULPs update for clog/clog10." 
This reverts commit 084b8fabd2.

Sorry something put garbage into the string, will debug this.
 2012-09-28 13:29:09 -07:00
David S. Miller
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
David S. Miller
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
H.J. Lu
9bac1d8624 Define VERSYMIDX/VALIDX/ADDRIDX in ldsodefs.h 2012-09-28 11:30:57 -07:00
Pino Toscano
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
Jeff Law
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
David S. Miller
784421e72b Update sparc ULPS for recent clog/clog10 activity. 
* sysdeps/sparc/fpu/libm-test-ulps: Update.
 2012-09-27 22:27:32 -07:00
David S. Miller
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
Steve Ellcey
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
H.J. Lu
31ed415328 Don't define x86-64 __strncmp_ssse3 in libc.a 2012-09-27 07:43:03 -07:00
Markus Trippelsdorf
43c4edba7e Update x86-64 ULPs 2012-09-26 12:46:51 +02:00
Tulio Magno Quites Machado Filho
8ad11b9a9c Add __ppc_get_timebase_freq to ppc.h. 2012-09-25 16:53:14 -05:00
Joseph Myers
d032e0d29b Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629). 2012-09-25 19:43:49 +00:00
Liubov Dmitrieva
22bf5c1793 Add optimized sincosf for SSE2 for x86 and x86-64 2012-09-25 20:47:20 +02:00
Joseph Myers
203e56032f Remove various _G_*_t type names. 2012-09-25 12:37:37 +00:00
Siddhesh Poyarekar
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
Dmitry V. Levin
57c69bef13 Set "fail on error" mode directly in testsuite shell scripts 2012-09-25 02:48:31 +00:00
Dmitry V. Levin
9a9028b1fe Add copyright notices to testsuite shell scripts 2012-09-25 02:48:13 +00:00
Joseph Myers
431531094f Remove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT. 2012-09-21 10:02:03 +00:00
Joseph Myers
8a26625d21 Remove _G_NEED_STDARG_H. 2012-09-20 14:41:02 +00:00
Joseph Myers
63bbedd4c2 Don't set TIMEOUTFACTOR in sysdeps/wordsize-64/Makefile. 2012-09-18 15:45:57 +00:00
Joseph Myers
b7aaa4d6d2 Remove _G_HAVE_IO_GETLINE_INFO. 2012-09-17 11:43:06 +00:00
H.J. Lu
9503345f12 Remove unused __rtld_lock_init_recursive macro 2012-09-13 09:58:58 -07:00
Joseph Myers
ad35fc005b Remove _G_HAVE_PRINTF_FP. 2012-09-13 16:13:09 +00:00