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Carmelo Amoroso [Sun, 11 Apr 2010 20:56:05 +0000 (22:56 +0200)]
ldso_sh: Provide only one definition for elf_machine_type_class
It doesn't need to provide different definition of elf_machine_type_class
macro depending on TLS support.
It also fixes build for sh architecture when thread support is off:
CC ldso/ldso/ldso.oS
In file included from ./ldso/ldso/sh/dl-sysdep.h:9,
from ./ldso/include/dl-string.h:11,
from ./ldso/include/ldso.h:40,
from ldso/ldso/ldso.c:33:
./include/tls.h:6:22: error: tls.h: No such file or directory
make: *** [ldso/ldso/ldso.oS] Error 1
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Denys Vlasenko [Fri, 9 Apr 2010 21:17:34 +0000 (23:17 +0200)]
resolv: tentatively fix usage of uninitialized DNS parameters
See "Possible regression from timeout commit for resolv.conf" thread.
Also remove superfluous NULL check.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Thu, 8 Apr 2010 08:33:53 +0000 (10:33 +0200)]
.gitignore getconf binaries
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Thu, 8 Apr 2010 08:33:09 +0000 (10:33 +0200)]
confstr: properly stringify version parts
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 6 Apr 2010 15:17:30 +0000 (17:17 +0200)]
getconf: print arbitrary GNU_LIBPTHREAD_VERSION string
the NPTL should probably print the version-string of the glibc it's
compatible with and not the uClibc version (check what mysql expects).
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 6 Apr 2010 14:19:46 +0000 (16:19 +0200)]
getconf: move to utils/
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Gabor Juhos [Tue, 6 Apr 2010 07:55:19 +0000 (09:55 +0200)]
Fix use-after-free bug in __dns_lookup
If the type of the first answer does not match with the requested type,
then the dotted name was freed. If there are no further answers in
the DNS reply, this pointer was used later on in the same function.
Additionally it is passed to the caller, and caused strange
behaviour.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Denys Vlasenko [Tue, 6 Apr 2010 03:33:01 +0000 (05:33 +0200)]
i386/bits/syscalls.h: more compact, but stack-hungry syscall code. disabled so far
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 6 Apr 2010 03:32:09 +0000 (05:32 +0200)]
i386/bits/syscalls.h: explain _BITS_SYSCALLS_ASM
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 6 Apr 2010 03:29:26 +0000 (05:29 +0200)]
i386/bits/syscalls.h: generate better code using more restrictive asm constraints
Example: time() doesn't push/pop two registers now, and is smaller:
<__GI_time>:
-57 push %edi
-8b 7c 24 08 mov 0x8(%esp),%edi
-53 push %ebx
-89 fb mov %edi,%ebx
+8b 4c 24 04 mov 0x4(%esp),%ecx
+87 cb xchg %ecx,%ebx
b8 0d 00 00 00 mov $0xd,%eax
cd 80 int $0x80
-5b pop %ebx
-5f pop %edi
+87 cb xchg %ecx,%ebx
c3 ret
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 6 Apr 2010 03:28:29 +0000 (05:28 +0200)]
i386/bits/syscalls.h: explain how it works. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 5 Apr 2010 17:27:41 +0000 (19:27 +0200)]
libutil/login: was totally broken. fixed
Also made login() and logout() usable with utmpname(non_std_utmp_file)
text data bss dec hex filename
111 0 0 111 6f libutil/login.o
217 0 0 217 d9 libutil/login.o
text data bss dec hex filename
164 0 0 164 a4 libutil/logout.o
134 0 0 134 86 libutil/logout.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 5 Apr 2010 17:25:54 +0000 (19:25 +0200)]
utent: do not create extra static functions if !THREADS
text data bss dec hex filename
547 8 384 939 3ab libc/misc/utmp/utent.o
519 8 384 911 38f libc/misc/utmp/utent.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 4 Apr 2010 23:32:19 +0000 (01:32 +0200)]
regex_old: convert static flag variable to smallint
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 4 Apr 2010 23:31:27 +0000 (01:31 +0200)]
getutid is not used internally, removing hidden_proto
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Fri, 2 Apr 2010 16:01:41 +0000 (18:01 +0200)]
bump version to 0.9.32-git
NPTL merge candidate, finally!
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 2 Apr 2010 15:34:27 +0000 (17:34 +0200)]
Release 0.9.31
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 30 Mar 2010 15:18:03 +0000 (17:18 +0200)]
resolv: DEBUG-print nameserver we talk to
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 30 Mar 2010 09:45:48 +0000 (11:45 +0200)]
utils: hide comment if !V
Bernhard Reutner-Fischer [Thu, 25 Mar 2010 15:42:04 +0000 (16:42 +0100)]
pass CFLAGS-dir to CC-m
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Thu, 25 Mar 2010 14:17:10 +0000 (15:17 +0100)]
prettify make clean
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Tobias Klauser [Thu, 18 Mar 2010 11:24:08 +0000 (12:24 +0100)]
nios2: Define INTERNAL_SYSCALL_NCS, use common sycall defines
Define the nios2 version of INTERNAL_SYSCALL_NCS and remove all sycall
defines already defined by the common syscall defines.
This will make the master branch of uClibc compile again for nios2.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Tobias Klauser [Thu, 18 Mar 2010 11:24:07 +0000 (12:24 +0100)]
nios2: Update fcntl.h from m68k
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Michael Deutschmann [Wed, 17 Mar 2010 12:36:34 +0000 (13:36 +0100)]
lift printf field width limit
uClibc mishandles printf field width limits larger than 40959, as a
result of misguided overflow-protection code. This causes spurious test
failures with GNU coreutils, which depends on "%65536s" and "%
20000000f"
working according to spec.
Signed-off-by: Michael Deutschmann <michael@talamasca.ocis.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Tobias Klauser [Mon, 15 Mar 2010 10:04:05 +0000 (11:04 +0100)]
nios2: Add sys/user.h
This is a fixed version containing copyright information. The patch should now
apply using 'git am'.
linux/user.h is no longer exported during kernel make headers_install
Signed-off-by: Atle Nissestad <atle@nissestad.no>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 23:31:36 +0000 (00:31 +0100)]
config: tweak text
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 20:58:29 +0000 (21:58 +0100)]
buildsys: touchup 'make dist' a tiny bit
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 20:50:18 +0000 (21:50 +0100)]
bump version
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 20:49:21 +0000 (21:49 +0100)]
bump version to 0.9.31-rc1
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 18:13:49 +0000 (19:13 +0100)]
buildsys: Fix O= PREFIX= case
make sure that something like:
$ rm -rf /dev/shm/o/* /dev/shm/o/.conf* /dev/shm/DELME
$ time (make defconfig O=/dev/shm/o 2>&1 >& /dev/null && make \
install_dev -j O=/dev/shm/o PREFIX=/dev/shm/DELME 2>&1 >& /dev/null)
works
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 17:56:49 +0000 (18:56 +0100)]
buildsys: fix dir order-only prereq of unifdef
|$(@D) -> zilch, so spell it out
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 17:14:16 +0000 (18:14 +0100)]
add MULTILIB_DIR: Path component for libdirs
forgot to checkin this file
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 16:21:02 +0000 (17:21 +0100)]
config: support make defconfig O=/f/o/o
previously wanted to create the temporary cfg file in the srcdir (which
failed on a RO srcdir)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 16:06:35 +0000 (17:06 +0100)]
add MULTILIB_DIR: Path component for libdirs
defaults to "lib". Other prominent values include "lib32" or "lib64"
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 15:27:42 +0000 (16:27 +0100)]
install: fix O= PREFIX= install
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 15:19:39 +0000 (16:19 +0100)]
reduce number of mkdir calls
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 12 Mar 2010 13:47:15 +0000 (14:47 +0100)]
remove config knobs that belong to the nptl branch
Fixes bug #1243
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Wed, 3 Mar 2010 20:38:49 +0000 (21:38 +0100)]
pull kernel-features.h from NPTL
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Thu, 4 Mar 2010 11:59:10 +0000 (12:59 +0100)]
poll: unavailable on linux < 2.2.0
fixes bug #253
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Carmelo Amoroso [Wed, 10 Feb 2010 14:24:03 +0000 (15:24 +0100)]
libc_sh: Update memcpy to use the ENTRY macro
Use the ENTRY macro now available through the sysdep.h header
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Wed, 10 Feb 2010 14:18:26 +0000 (15:18 +0100)]
libc_sh: Add a sysdep header for sh
A new sysdep header for sh (ported from NPTL branch) to provide some
useful macros in asm code:
ENTRY: an entry point visible from C
PSEUDO: a wrapper for syscall with proper errno checking
SYSCALL_ERROR_HANDLER: errno check (suitable for TLS)
This will help in NPTL integration.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Wed, 10 Feb 2010 14:14:14 +0000 (15:14 +0100)]
libc: Add a common sysdep header
Add a common header file to provide macros useful in asm code:
C_LABEL to construct the asm name for a C symbol
cfi_xxx to generate eh_frame unwind information.
Ported from NPTL branch.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Mon, 8 Feb 2010 15:24:06 +0000 (16:24 +0100)]
libc: Fix typo in include/rpc
s/GNU_SOUCE/GNU_SOURCE/ in include/rcp/
Signed-off-by: Jason Woodward <jason.woodward@timesys.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Atsushi Nemoto [Fri, 29 Jan 2010 15:24:37 +0000 (00:24 +0900)]
getdents: Fix mips64 build
On Wed, 27 Jan 2010 07:14:08 +0100, Carmelo AMOROSO <carmelo.amoroso@st.com> wrote:
> I would re-write your patch in a simpler way.
>
> We already have the following
>
> 136 #if defined __UCLIBC_HAS_LFS__ && ! defined __NR_getdents64
> 137 attribute_hidden strong_alias(__getdents,__getdents64)
> 138 #endif
>
> I think that it's simpler to move in the proper place this statement.
Thanks, indeed. If we came into "#elif WORDSIZE == 32" block, above
condition never be true. So we can just move this statement out of
"#if...#elif...#elif...#endif" block. Here is a revised patch.
------------------------------------------------------
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Subject: [PATCH] getdents: Fix mips64 build
Some archs (such as mips64) do not have getdents64 syscall but have
getdents syscall. Define alias for it.
This fixes regression from 0.9.30.1.
Backgrounds:
This is once done by commit
e8b1c674. But after the commit
33bcf733
("Use getdents syscall if kernel provide supports for this instead of
relying upon getdents64."), if __ASSUME_GETDENTS32_D_TYPE was defined
the alias for getdents64 is not defined. The macro
__ASSUME_GETDENTS32_D_TYPE had been effectively ignored until 0.9.30.1
but the commit
0f0f20ab ("Move kernel-features.h header from the
linuxthread directory to a common one...") really enables it.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Bernhard Reutner-Fischer [Fri, 5 Feb 2010 18:19:08 +0000 (19:19 +0100)]
prctl: silence shadow warnings
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 5 Feb 2010 18:15:46 +0000 (19:15 +0100)]
ldso: add missing prototypes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 5 Feb 2010 10:58:47 +0000 (11:58 +0100)]
Revert "ftw.h installation: fix inverted logic"
The logic was fine previously.
Thanks to Peter Kjellerstedt for pointing out my confusion.
This reverts commit
d75f980f379dfbbe70ae8fb0956693a95af2fca2.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Thu, 4 Feb 2010 22:36:29 +0000 (23:36 +0100)]
libm: explain why some funcs are not implemented (yet)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Aurelien Jacobs [Thu, 4 Feb 2010 17:26:08 +0000 (09:26 -0800)]
libm: enable log2f and exp2f
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Austin Foxley [Wed, 3 Feb 2010 20:12:10 +0000 (12:12 -0800)]
Unbreak build for sparc on some config's
Thanks to rob@landley.net
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Bernhard Reutner-Fischer [Wed, 3 Feb 2010 19:15:24 +0000 (20:15 +0100)]
__uClibc_main: use __pagesize to protect against recursion
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Wed, 3 Feb 2010 14:56:24 +0000 (15:56 +0100)]
add gethostid() testcase
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Filippo Arcidiacono [Wed, 3 Feb 2010 12:14:18 +0000 (07:14 -0500)]
libc: Fix l64a to return the correct buffer pointer
l64a was returning the pointer to the end of the internal
buffer instead of the start. This caused an infinite loop
in passwd application.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Denys Vlasenko [Wed, 3 Feb 2010 10:44:11 +0000 (11:44 +0100)]
powerpc/bits/sysdep.h: move confusingly placed #undef
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 2 Feb 2010 23:11:34 +0000 (00:11 +0100)]
/etc/resolv.conf: support "timeout:n" and "attempts:n" options
text data bss dec hex filename
- 1745 2 4 1751 6d7 libc/inet/dnslookup.o
+ 1760 2 4 1766 6e6 libc/inet/dnslookup.o
- 962 0 4 966 3c6 libc/inet/opennameservers.o
+ 1099 0 4 1103 44f libc/inet/opennameservers.o
- 462 4 472 938 3aa libc/inet/res_init.o
+ 454 4 468 926 39e libc/inet/res_init.o
- 870 0 0 870 366 libc/inet/res_query.o
+ 867 0 0 867 363 libc/inet/res_query.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 2 Feb 2010 22:09:16 +0000 (23:09 +0100)]
remove two checks for gettimeofday error
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 2 Feb 2010 22:07:24 +0000 (23:07 +0100)]
time,times: stop interpreting negative return values ar errors
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Tue, 2 Feb 2010 09:38:42 +0000 (10:38 +0100)]
lxdialog: remove objectfiles on clean
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Khem Raj [Mon, 25 Jan 2010 23:11:05 +0000 (15:11 -0800)]
errno: hide __libc_resp, __libc_errno, and __libc_h_errno
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Bernhard Reutner-Fischer [Tue, 26 Jan 2010 17:00:52 +0000 (18:00 +0100)]
document UCLIBC_EXTRA_CFLAGS
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 26 Jan 2010 12:54:26 +0000 (13:54 +0100)]
convert to foo-y kbuild style
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Khem Raj [Mon, 25 Jan 2010 22:24:26 +0000 (14:24 -0800)]
mips/ldso: Check for TLS relocation in elf_machine_type_class.
* Store the symbol adress received from _dl_find_hash
and do not recompute it.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Henning Heinold [Sun, 24 Jan 2010 05:29:42 +0000 (21:29 -0800)]
Makefile.in: Make install_dev depend on install_runtime.
* Helps in parallel build.
Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Denys Vlasenko [Sun, 24 Jan 2010 01:26:26 +0000 (02:26 +0100)]
wchar.c: fix indentation
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 23:39:57 +0000 (00:39 +0100)]
gethostid: switch to getaddrinfo and shrink
text data bss dec hex filename
382 0 0 382 17e libc/inet/hostid.os.old
326 0 0 326 146 libc/inet/hostid.os
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 22:25:01 +0000 (23:25 +0100)]
getprotoent_r: use correct define for return value
Doesn't correctly set result=NULL on error or EOF.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 21:41:25 +0000 (22:41 +0100)]
fix typo in previous commit
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 21:37:01 +0000 (22:37 +0100)]
silence some warnings about unused params
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 21:36:27 +0000 (22:36 +0100)]
ftw.h installation: fix inverted logic
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 20:29:19 +0000 (21:29 +0100)]
libc/inet: mark other odd /etc/conf/ spot
and wrap it in FALLBACK_TO_CONFIG_RESOLVCONF too. -24b
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 20:22:32 +0000 (21:22 +0100)]
libc/inet: set path to resolver file via CPP
No objcode changes.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 23 Jan 2010 20:11:47 +0000 (21:11 +0100)]
libc/inet: convert to foo-y kbuild style
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 22 Jan 2010 12:57:32 +0000 (13:57 +0100)]
silence warning about implicit decl of sysctl
... and reinstate comment explaining the gory details
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Hans-Christian Egtvedt [Wed, 16 Dec 2009 12:16:08 +0000 (13:16 +0100)]
avr32: add varargs handling of prctl syscall
prctl is defined to use varargs in the header file, hence it needs varargs
specific handling in the source. This patch properly handles the variodic
argument before the syscall is passed to the kernel for the AVR32 architecture.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Bernhard Reutner-Fischer [Thu, 21 Jan 2010 09:42:02 +0000 (10:42 +0100)]
wordexp: silence shadow warning
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Thu, 21 Jan 2010 09:36:13 +0000 (10:36 +0100)]
fix typo in version mismatch msg
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 19 Jan 2010 16:33:14 +0000 (17:33 +0100)]
ldso: tweak shadow warning with preload file support
The stat buffer is already declared at the top of the function.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 19 Jan 2010 16:26:11 +0000 (17:26 +0100)]
rename exp(onent) to _exp
to avoid shadow warnings
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Tue, 19 Jan 2010 16:21:52 +0000 (17:21 +0100)]
ether_line: fix build for socket && !ip
The internal __ether_line helper needs ether_ntoa_r()
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Wed, 20 Jan 2010 22:42:57 +0000 (23:42 +0100)]
test commit
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 16 Jan 2010 18:18:38 +0000 (19:18 +0100)]
futimens: add missing local prototype
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Sat, 16 Jan 2010 18:14:12 +0000 (19:14 +0100)]
rename exp(onent) to ex
to avoid shadow warnings
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Bernhard Reutner-Fischer [Fri, 15 Jan 2010 14:59:56 +0000 (15:59 +0100)]
randconfig.sh: set number of make jobs
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Yoshinori Sato [Sat, 16 Jan 2010 18:14:29 +0000 (19:14 +0100)]
include unistd.h for smallint
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Khem Raj [Wed, 13 Jan 2010 01:51:32 +0000 (17:51 -0800)]
mips/nptl: Pass correct parameters to dl_find_hash when resolving TLS relocations.
Make use of macros from sys/asm.h in crt1.S
These two changes are needed for mips nptl to boot once again.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Denys Vlasenko [Sat, 9 Jan 2010 20:58:50 +0000 (21:58 +0100)]
ctime: do not use static struct tm buffer
text data bss dec hex filename
- 19 0 0 19 13 libc/misc/time/ctime.o
+ 25 0 0 25 19 libc/misc/time/ctime.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Austin Foxley [Sun, 27 Dec 2009 20:13:52 +0000 (12:13 -0800)]
test/math: put scalbf test under susv3 legacy define
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Chris Metcalf [Wed, 23 Dec 2009 20:00:55 +0000 (15:00 -0500)]
Make _dl_dprintf buf non-static to avoid multithreading bugs.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Freeman Wang [Sat, 19 Dec 2009 21:43:00 +0000 (13:43 -0800)]
malloc: fix race condition and other bugs in the no-mmu malloc
Fixes multiple race conditions on mmb list. This was done by
making the mmb_heap_lock into a recursive lock and making the
regular heap_lock extend to cover the mmb heap handling.
Also move the new_mmb allocation up to before the mmb list is
iterated through to find the insertion point. When the mmb_heap
also runs out and needs to be extended when the regular heap is
just extended, the mmb list could be messed up.
Signed-off-by: Freeman Wang <xwang@ubicom.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Austin Foxley [Sat, 19 Dec 2009 21:35:52 +0000 (13:35 -0800)]
x86_64: fix multiple definition of chk functions
also enable __chk_fail and only try to call it when SSP is on
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Hans-Christian Egtvedt [Wed, 16 Dec 2009 12:12:00 +0000 (13:12 +0100)]
check if USE_TLS is defined before use
This patch will convert all the #ifdef USE_TLS and #if USE_TLS to
#if defined(USE_TLS) && USE_TLS.
By checking if the USE_TLS is defined before checking its value will result in
correct behavior for architectures not defining this config symbol.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: Carmelo AMOROSO <carmelo.amoroso@st.com>
Carmelo Amoroso [Wed, 16 Dec 2009 11:37:07 +0000 (12:37 +0100)]
libc: Remove pointless header string.h
It is already include from the internal header sigset-cvt-mask.h
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Wed, 16 Dec 2009 11:07:43 +0000 (12:07 +0100)]
libc: Add missing header for memset
Silence compiler warning by adding the missing string.h header
to include memset prototype.
Do some code tidy-up removing commented out libc_hidden_proto macros
in the meanwhile.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Wed, 16 Dec 2009 08:09:38 +0000 (09:09 +0100)]
build: Get rids of PIC macro using compiler flag __PIC__ instead
Based on Peter Mazinger's comments on a recent commit, I decided
to get rids of all occurrences of PIC changing them to __PIC__
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Giuseppe Cavallaro [Mon, 14 Dec 2009 15:45:49 +0000 (16:45 +0100)]
sh: fix endianess and optimise the SH4 memcpy
This patch fixes the big-endian code and adds a new optimization
only for little endian mode.
This optimization is based on prefetching and 64bit data transfer via FPU.
Tests shows that
----------------------------------------
Memory bandwidth | Gain
| sh4-300 | sh4-200
----------------------------------------
512 bytes to 16KiB | ~20% | ~25%
from 32KiB to 16MiB | ~190% | ~5%
----------------------------------------
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Denys Vlasenko [Sun, 13 Dec 2009 04:47:19 +0000 (05:47 +0100)]
syslog: use send(MSG_NOSIGNAL) instead of write, thus no need to handle SIGPIPE
Size changes by this and previous change:
text data bss dec hex filename
1151 13 2 1166 48e libc/misc/syslog/syslog.o
1093 10 2 1105 451 libc/misc/syslog/syslog.o
1047 10 2 1059 423 libc/misc/syslog/syslog.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 13 Dec 2009 03:00:52 +0000 (04:00 +0100)]
syslog: fix openlog(xx, LOG_KERN) and optimize a bit
The fix:
logfac == 0 in openlog(xx, logfac) is allowed now.
Corresponding internal openlog() call in vsyslog()
uses explicit LOG_USER in order to set it as a default
facility.
Optimizations:
mylock is not recursive now, since a single intenal call
of openlog is converted to a call to openlog_internal
which assumes that lock is already taken. No recursive
locking is possible now.
LogFacility is reduced to byte.
cache static LogFile in auto variable fd (smaller code).
vsyslog with bogus pri parameter wouldn't lock/unlock
and mess with signals - it will just return at once.
pass NULL as ident string in internal openlog call
- same effect as passing LogTag but smaller code.
comment out "if (LogTag)" checks - it is never NULL.
use the same struct sigaction for setting new sigaction
and for saving old one - saves ~32 bytes of stack.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Khem Raj [Fri, 11 Dec 2009 17:40:05 +0000 (09:40 -0800)]
Include bits/libc-lock.h to get __libc_once_define
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Austin Foxley <austinf@cetoncorp.com>
Filippo Arcidiacono [Wed, 9 Dec 2009 15:24:46 +0000 (16:24 +0100)]
test_dlopen: Remove extra -lpthread from LD_FLAGS for dltest{2}
dltest and dltest2 do not refer any symbols implemented
in pthread library, so do not explicitly link them with pthread.
It is required only for the shared objects that are loaded
via dlopen by those tests.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Carmelo Amoroso [Thu, 3 Dec 2009 07:06:10 +0000 (08:06 +0100)]
sh: Add a prototype for the gcc __set_fpscr internal function
The sh port uses the gcc __set_fpscr internal function, but neither gcc
nor glibc creates a prototype for it. This leads to a bunch of random
warnings about implicit decls during the build.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>