Roland McGrath [Tue, 7 May 2013 21:49:26 +0000 (14:49 -0700)]
Declare _dl_skip_args in ldsodefs.h header.
Roland McGrath [Tue, 7 May 2013 17:29:13 +0000 (10:29 -0700)]
ARM: Rewrite elf_machine_dynamic in pure C.
Carlos O'Donell [Tue, 7 May 2013 16:33:44 +0000 (12:33 -0400)]
manual/message.texi: Fix english and clarify.
Rewrite the first paragraph to talk about users not humans,
and to use correct English.
Clarify that it is the mapping of messages to IDs that
impacts the design of the message translation API.
---
2013-05-07 Carlos O'Donell <carlos@redhat.com>
* manual/message.texi (Message Translation): Talk about users.
Message to key mapping impacts design.
Roland McGrath [Tue, 7 May 2013 00:11:12 +0000 (17:11 -0700)]
Fix glob64 broken by cleanup.
Roland McGrath [Tue, 7 May 2013 00:06:50 +0000 (17:06 -0700)]
Remove a dead declaration.
Roland McGrath [Mon, 6 May 2013 23:11:11 +0000 (16:11 -0700)]
Move dummy glob64.c alongside glob.c that defines glob64.
Roland McGrath [Mon, 6 May 2013 23:03:35 +0000 (16:03 -0700)]
Flesh out stub not-cancel.h file.
Roland McGrath [Mon, 6 May 2013 22:58:44 +0000 (15:58 -0700)]
Move getlogin_r_chk to login/ subdir.
Roland McGrath [Mon, 6 May 2013 22:23:51 +0000 (15:23 -0700)]
Fix poll stub implementation.
Roland McGrath [Mon, 6 May 2013 22:19:14 +0000 (15:19 -0700)]
Move ptsname_r_chk to login/ subdir.
Roland McGrath [Mon, 6 May 2013 22:10:09 +0000 (15:10 -0700)]
Move getlogin, getlogin_r, setlogin to login/ subdir.
Roland McGrath [Mon, 6 May 2013 21:58:00 +0000 (14:58 -0700)]
Fix stub setrlimit implementation.
Roland McGrath [Mon, 6 May 2013 21:56:13 +0000 (14:56 -0700)]
Clean up POSIX.1 implementation of truncate.
Joseph Myers [Mon, 6 May 2013 20:23:40 +0000 (20:23 +0000)]
Initialize x in frexp, modf, remqou tests.
Joseph Myers [Mon, 6 May 2013 20:23:01 +0000 (20:23 +0000)]
Consistently use TEST_f_f1 in gamma tests.
Roland McGrath [Mon, 6 May 2013 19:52:05 +0000 (12:52 -0700)]
ARM: Add missing sfi_breg prefix in _dl_tlsdesc_dynamic code.
Adhemerval Zanella [Mon, 6 May 2013 19:40:17 +0000 (14:40 -0500)]
PowerPC: fix hypot/hypof FP exceptions
This patch fixes hypot/hypotf spurious floating-point exceptions
generate by internal operations.
Roland McGrath [Mon, 6 May 2013 18:30:41 +0000 (11:30 -0700)]
Split _dl_writev out from _dl_debug_vdprintf.
Joseph Myers [Sat, 4 May 2013 16:45:15 +0000 (16:45 +0000)]
Remove unused libm-test expected-failure mechanism.
Joseph Myers [Sat, 4 May 2013 13:08:34 +0000 (13:08 +0000)]
Use static initializers for constant variables in libm-test.inc.
Roland McGrath [Fri, 3 May 2013 23:33:26 +0000 (16:33 -0700)]
Consolidate definitions of _FORTIFY_SOURCE wrappers for open{,64}{,at}.
Roland McGrath [Fri, 3 May 2013 22:09:48 +0000 (15:09 -0700)]
Fix NEED_DL_SYSINFO{,_DSO} conditionalization in _dl_sysdep_start.
Adhemerval Zanella [Fri, 3 May 2013 20:00:31 +0000 (15:00 -0500)]
PowerPC: Add time vDSO support
PowerPC kernel now provides a vDSO implementation for time syscall
(commit
fcb41a2030abe0eb716ef0798035ef9562097f42). This patch changes
time syscall wrapper to use the vDSO when available. It also changes
the default non vDSO time on PowerPC to use sysdeps/posix/time.c
(since gettimeofday is a vDSO call).
Joseph Myers [Fri, 3 May 2013 19:05:37 +0000 (19:05 +0000)]
Consistently use TEST_f_f1 in lgamma tests.
Joseph Myers [Fri, 3 May 2013 19:04:52 +0000 (19:04 +0000)]
Don't use IGNORE_ZERO_INF_SIGN in hypot tests.
Andreas Jaeger [Fri, 3 May 2013 18:51:27 +0000 (20:51 +0200)]
Sync with Linux 3.9
* sysdeps/gnu/netinet/tcp.h (TCP_TIMESTAMP): New value, from
Linux 3.9.
* sysdeps/unix/sysv/linux/bits/socket.h (PF_VSOCK, AF_VSOCK):
Add.
(PF_MAX): Adjust for VSOCK change.
Adhemerval Zanella [Fri, 3 May 2013 12:33:49 +0000 (07:33 -0500)]
Update powerpc libm-test ULPs
Carlos O'Donell [Fri, 3 May 2013 03:24:21 +0000 (23:24 -0400)]
Add yesstr and nostr to en_CA, es_AR, and es_ES
We add yesstr and nostr to three more locales.
We ignore the issue of capitalization of the first
character in yesstr and nostr. All locales will need
to be revisited to make this uniform policy change.
---
2013-05-02 Carlos O'Donell <carlos@redhat.com>
[BZ #15264]
* localedata/locales/en_CA (LC_MESSAGES): Define yesstr and nostr.
* localedata/locales/es_AR (LC_MESSAGES): Copy es_ES.
* localedata/locales/es_ES (LC_MESSAGES): Define yesstr and nostr.
Allan McRae [Fri, 3 May 2013 01:14:43 +0000 (11:14 +1000)]
Add bug 14952 to ChangeLog and NEWS
Fixed with commit
0695940b.
David S. Miller [Thu, 2 May 2013 19:25:28 +0000 (12:25 -0700)]
Update Sparc ULPs.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Ondrej Bilka [Wed, 1 May 2013 18:55:06 +0000 (20:55 +0200)]
Remove duplicate __strcmp_cg
The __strcmp_cg code was duplicate of of __strcmp_gc. This patch unifies
these two cases into one.
Roland McGrath [Wed, 1 May 2013 16:27:09 +0000 (09:27 -0700)]
Add missing #include in sysdeps/posix/opendir.c.
Richard Smith [Wed, 1 May 2013 10:32:38 +0000 (20:32 +1000)]
Use __gnu_inline__ for __extern_always_inline in g++-4.2
Use the __gnu_inline__ attribute in _FORTIFY_SOURCE's __extern_always_inline
macro whenever the compiler supports it. Previously this macro only included
the __gnu_inline__ attribute in C++ mode for gcc >= 4.3. However,
__gnu_inline__ semantics are always desired for the __extern_always_inline
functions, and are available in g++ 4.2 (and some releases of g++ 4.1, and
also in Clang, which claims to be g++ 4.2).
This change stops g++-4.2 from emitting weak definitions for the fortify
wrapper functions if they can't be inlined, and also improves Clang
compatibility.
Joseph Myers [Wed, 1 May 2013 10:07:00 +0000 (10:07 +0000)]
Fix catan, catanh spurious underflows (bug 15423).
Adhemerval Zanella [Tue, 30 Apr 2013 13:51:02 +0000 (08:51 -0500)]
Update powerpc libm-test ULPs
Joseph Myers [Tue, 30 Apr 2013 11:29:32 +0000 (11:29 +0000)]
Add bug 15416 to NEWS.
Joseph Myers [Tue, 30 Apr 2013 11:27:35 +0000 (11:27 +0000)]
Fix catan, catanh inaccuracy from atan2 denominators near 0 (bug 15416).
Siddhesh Poyarekar [Tue, 30 Apr 2013 08:48:57 +0000 (14:18 +0530)]
Format s_sin.c
Siddhesh Poyarekar [Tue, 30 Apr 2013 08:47:57 +0000 (14:17 +0530)]
Allow multiple input domains to be run in the same benchmark program
Some math functions have distinct performance characteristics in
specific domains of inputs, where some inputs return via a fast path
while other inputs require multiple precision calculations, that too
at different precision levels. The way to implement different domains
was to have a separate source file and benchmark definition, resulting
in separate programs.
This clutters up the benchmark, so this change allows these domains to
be consolidated into the same input file. To do this, the input file
format is now enhanced to allow comments with a preceding # and
directives with two # at the begining of a line. A directive that
looks like:
tells the benchmark generation script that what follows is a different
domain of inputs. The value of the 'name' directive (in this case,
foo) is used in the output. The two input domains are then executed
sequentially and their results collated separately. with the above
directive, there would be two lines in the result that look like:
func(): ....
func(foo): ...
Siddhesh Poyarekar [Tue, 30 Apr 2013 08:40:20 +0000 (14:10 +0530)]
Maintain runtime of each benchmark at ~10 seconds
The idea to run benchmarks for a constant number of iterations is
problematic. While the benchmarks may run for 10 seconds on x86_64,
they could run for about 30 seconds on powerpc and worse, over 3
minutes on arm. Besides that, adding a new benchmark is cumbersome
since one needs to find out the number of iterations needed for a
sufficient runtime.
A better idea would be to run each benchmark for a specific amount of
time. This patch does just that. The run time defaults to 10 seconds
and it is configurable at command line:
make BENCH_DURATION=5 bench
Roland McGrath [Mon, 29 Apr 2013 21:30:37 +0000 (14:30 -0700)]
Make stub fchdir.c define __fchdir.
Joseph Myers [Mon, 29 Apr 2013 20:36:48 +0000 (20:36 +0000)]
Integrate errno testing better in libm-test.inc.
Andreas Jaeger [Mon, 29 Apr 2013 19:15:44 +0000 (21:15 +0200)]
BZ#15084: Apparent typos in strings in res_debug.c
[BZ #15084]
* resolv/res_debug.c (p_option): Fix strings for RES_USEBSTRING
and RES_USEVC.
Andreas Jaeger [Mon, 29 Apr 2013 19:11:13 +0000 (21:11 +0200)]
BZ#15085: Fix comments/strings for RES_NOCHECKNAME
[BZ #15085]
* resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented.
* resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as
unimplemented.
Andreas Jaeger [Mon, 29 Apr 2013 19:02:16 +0000 (21:02 +0200)]
BZ#15380: Fix initstate error return
[BZ #15380]
* stdlib/random.c (__initstate): Return NULL if
__initstate fails.
Andreas Jaeger [Mon, 29 Apr 2013 19:00:57 +0000 (21:00 +0200)]
BZ#15086: Fix res_debug printing of options
[BZ# 15086]
* resolv/res_debug.c (p_option): Handle RES_NOALIASES,
RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP,
RES_SNGLKUPREOP.
Adhemerval Zanella [Mon, 29 Apr 2013 17:10:03 +0000 (12:10 -0500)]
Update powerpc libm-test ULPs
Joseph Myers [Mon, 29 Apr 2013 13:48:19 +0000 (13:48 +0000)]
Add missing semicolons to libm-test.inc tests.
Joseph Myers [Sat, 27 Apr 2013 14:56:34 +0000 (14:56 +0000)]
Fix catan, catanh spurious overflows (bug 15409).
Nik Kalach [Sat, 27 Apr 2013 14:54:14 +0000 (16:54 +0200)]
Fix ia_FR postal format
2013-04-27 Nik Kalach <nikka@fedoraproject.org>
[BZ #15221]
* locales/ia_FR: Fix postal_fmt definition.
Andreas Jaeger [Sat, 27 Apr 2013 14:17:55 +0000 (16:17 +0200)]
Fix guards for qecvt
[BZ #15007]
* stdlib/stdlib.h: Update guards for qecvt.
* stdlib/bits/stdlib-ldbl.h: Sync guards for qecvt etc with
<stdlib.h>.
Allan McRae [Sat, 27 Apr 2013 05:13:12 +0000 (15:13 +1000)]
Update i386 libm-test ULPs
Joseph Myers [Fri, 26 Apr 2013 19:26:22 +0000 (19:26 +0000)]
Fix catan, catanh missing underflows (bug 15406).
Joseph Myers [Fri, 26 Apr 2013 19:25:19 +0000 (19:25 +0000)]
Fix csin, csinh, ccos, ccosh missing underflows (bug 15405).
Adhemerval Zanella [Fri, 26 Apr 2013 18:00:56 +0000 (13:00 -0500)]
PowerPC: modf optimization fix
This patch fix the
3c0265394d9ffedff2b0de508602dc52e077ce5c commits
by correctly setting minimum architecture for modf PPC optimization
to power5+ instead of power5 (since only on power5+ round/ceil will
be inline to inline assembly).
Markus Trippelsdorf [Fri, 26 Apr 2013 07:30:46 +0000 (09:30 +0200)]
Update x86_64 ULPs
2013-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Joseph Myers [Thu, 25 Apr 2013 19:34:30 +0000 (19:34 +0000)]
Add missing bug numbers to NEWS.
Joseph Myers [Thu, 25 Apr 2013 19:23:11 +0000 (19:23 +0000)]
Move x86_64-specific audit tests to sysdeps/x86_64/.
Paul Pluzhnikov [Thu, 25 Apr 2013 18:08:31 +0000 (11:08 -0700)]
Get rid of __STDC_FORMAT_MACROS, __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS
Maciej W. Rozycki [Thu, 25 Apr 2013 15:09:19 +0000 (16:09 +0100)]
Declare __ehdr_start with hidden visibility.
This avoids a linker bug triggering for MIPS SVR4 binaries:
http://sourceware.org/bugzilla/show_bug.cgi?id=15365
and regardless serves as a documentation of intent.
Maciej W. Rozycki [Thu, 25 Apr 2013 15:01:21 +0000 (16:01 +0100)]
soft-fp: s/sNAN/NAN/ -- no sNaNs are ever produced.
Carlos O'Donell [Wed, 24 Apr 2013 20:29:33 +0000 (16:29 -0400)]
math: Use accurate answers for cos and sincos.
Use the most accurate hex literals possible for the answers to the
cos and sincos tests that vary according to the error in the rounding
of PI/2.
---
2013-04-24 Carlos O'Donell <carlos@redhat.com>
* math/libm-test.inc (cos_test): Use accurate hex constants.
(sincost_test): Likewise.
Joseph Myers [Wed, 24 Apr 2013 20:14:15 +0000 (20:14 +0000)]
Add catan, catanh tests at +/- 1 and +/- i.
Joseph Myers [Wed, 24 Apr 2013 18:59:37 +0000 (18:59 +0000)]
Use suffixed floating-point constants in float and long double catan/catanh.
Joseph Myers [Wed, 24 Apr 2013 18:49:13 +0000 (18:49 +0000)]
Fix catan, catanh inaccuracy through use of log (bug 15394).
Siddhesh Poyarekar [Wed, 24 Apr 2013 08:36:02 +0000 (14:06 +0530)]
Mention files in which fast/slow paths of math functions are implemented
Roland McGrath [Tue, 23 Apr 2013 22:57:25 +0000 (15:57 -0700)]
Fix name space use in last commit.
Roland McGrath [Tue, 23 Apr 2013 22:28:59 +0000 (15:28 -0700)]
Add generic POSIX implementation of C11 timespec_get.
Adhemerval Zanella [Mon, 25 Mar 2013 21:10:06 +0000 (16:10 -0500)]
PowerPC: modf optimization
This patch implements modf/modff optimization for POWER by focus
on FP operations instead of relying in integer ones.
Siddhesh Poyarekar [Tue, 23 Apr 2013 10:02:42 +0000 (15:32 +0530)]
Consistently use ISSPACE to check for whitespace
Resolves #14888.
This only really manifests itself when there are no spaces between
format specifiers, which is not allowed by POSIX, but is allowed by
the glibc implementation.
Andreas Schwab [Sat, 20 Apr 2013 10:12:35 +0000 (12:12 +0200)]
Remove non-standard initialisation of flexible array member
This avoids GCC bug 28865.
Heiko Carstens [Tue, 23 Apr 2013 06:53:44 +0000 (08:53 +0200)]
S/390: Change struct statfs[64] member types to unsigned values
Kay Sievers reported that coreutils' stat tool has a problem with
s390's statfs[64] definition:
> The definition of struct statfs::f_type needs a fix. s390 is the only
> architecture in the kernel that uses an int and expects magic
> constants lager than INT_MAX to fit into.
>
> A fix is needed to make Fedora boot on s390, it currently fails to do
> so. Userspace does not want to add code to paper-over this issue.
[...]
> Even coreutils cannot handle it:
> #define RAMFS_MAGIC 0x858458f6
> # stat -f -c%t /
>
ffffffff858458f6
>
> #define BTRFS_SUPER_MAGIC 0x9123683E
> # stat -f -c%t /mnt
>
ffffffff9123683e
The bug is caused by an implicit sign extension within the stat tool:
out_uint_x (pformat, prefix_len, statfsbuf->f_type);
where the format finally will be "%lx".
A similar problem can be found in the 'tail' tool.
s390 is the only architecture which has an int type f_type member in
struct statfs[64]. Other architectures have either unsigned ints or
long values, so that the problem doesn't occur there.
Therefore change the type of the f_type member to unsigned int, so
that we get zero extension instead sign extension when assignment to
a long value happens.
Reported-by: Kay Sievers <kay@vrfy.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Jan-Benedict Glaw [Mon, 22 Apr 2013 17:44:31 +0000 (10:44 -0700)]
Fix getent to call endspent rather than endpwent for shadow database.
Siddhesh Poyarekar [Mon, 22 Apr 2013 04:58:31 +0000 (10:28 +0530)]
Consolidate pthread_attr value validation
Define inline functions that wrap around validation for each of the
pthread attributes to reduce duplication in code.
Siddhesh Poyarekar [Mon, 22 Apr 2013 04:54:00 +0000 (10:24 +0530)]
Minor cleanup in getaddrinfo
Replace repeated computations of alloca size with a local variable
that stores the computed value.
David S. Miller [Sun, 21 Apr 2013 19:36:14 +0000 (15:36 -0400)]
Russian translations update.
* po/ru.po: Update Russion translation from translation project.
Roland McGrath [Fri, 19 Apr 2013 18:33:01 +0000 (11:33 -0700)]
ARM: Macroize assembly use of EABI unwind directives.
Adam Conrad [Fri, 19 Apr 2013 05:58:16 +0000 (23:58 -0600)]
Remove __wur from setfsuid and setfsgid.
David Holsgrove [Tue, 10 Jan 2012 05:38:42 +0000 (15:38 +1000)]
MicroBlaze Port
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Carlos O'Donell [Thu, 18 Apr 2013 00:17:59 +0000 (17:17 -0700)]
Update ChangeLog.
Update ChangeLog for
0f122b8d12875181a4fba3449e3549d34d3dc398.
Carlos O'Donell [Thu, 18 Apr 2013 00:13:20 +0000 (17:13 -0700)]
Configuring for i386 is no longer supported.
We no longer support configuring for i386, nor do we
elide such a configuration to i686. Configuring with
i386-* is a failure, and we provide an example of
how to fix that.
---
2013-04-17 Carlos O'Donell <carlos@redhat.com>
* configure.in: Remove i386 configure warning. Remove i386 case.
* configure: Regenerate.
* sysdeps/i386/configure.in: Raise error if config_machine is i386.
Add example to error message.
* sysdeps/i386/configure: Regenerate.
Siddhesh Poyarekar [Wed, 17 Apr 2013 12:15:55 +0000 (17:45 +0530)]
Add benchmark inputs for cos and tan
Roland McGrath [Tue, 16 Apr 2013 19:11:26 +0000 (12:11 -0700)]
Don't test O_RDONLY case in tst-aio7.
Siddhesh Poyarekar [Tue, 16 Apr 2013 13:04:03 +0000 (18:34 +0530)]
Define NOT_IN_libc when compiling benchmark programs
Siddhesh Poyarekar [Tue, 16 Apr 2013 08:37:21 +0000 (14:07 +0530)]
Add target bench-clean
David Holsgrove [Wed, 4 Jan 2012 03:56:48 +0000 (13:56 +1000)]
Adding MicroBlaze support to elf/elf.h
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Thomas Schwinge [Mon, 15 Apr 2013 20:11:30 +0000 (22:11 +0200)]
Fix coding-style violation.
Introduced in commit
ee091edf1a16312fff0cc3c6ae0116aded7f1dbf.
Andreas Schwab [Tue, 4 Dec 2012 15:14:13 +0000 (16:14 +0100)]
Properly check for short writes when sending the response in nscd
Siddhesh Poyarekar [Mon, 15 Apr 2013 08:22:26 +0000 (13:52 +0530)]
Write to bench.out-tmp only once
Appending benchmark program output on every run could result in a case
where the benchmark run was cancelled, resulting in a partially
written file. This file gets used again on the next run, resulting in
results being appended to old results.
It could have been possible to remove the file before every benchmark
run, but it is easier to just write the output to bench.out-tmp only
once.
Andreas Schwab [Sun, 23 Dec 2012 08:45:07 +0000 (09:45 +0100)]
nscd: don't fork twice
Siddhesh Poyarekar [Mon, 15 Apr 2013 06:05:43 +0000 (11:35 +0530)]
Fix off-by-one bug in tst-fwrite-error
tst-fwrite-error did not allocate enough space for the string 'world'
and its NULL terminator. Fixed.
Siddhesh Poyarekar [Mon, 15 Apr 2013 05:47:01 +0000 (11:17 +0530)]
Rebuild benchmark sources when Makefile is updated
Benchmark programs are generated using parameters from the Makefile,
so it is necessary to rebuild them whenever the parameters in the
Makefile are updated. Hence, added a dependency for the generated C
source on the Makefile so that it gets regenerated when the Makefile
is updated.
Roland McGrath [Fri, 12 Apr 2013 20:11:20 +0000 (13:11 -0700)]
BZ#15361: Make aio_fsync not check open modes.
Siddhesh Poyarekar [Fri, 12 Apr 2013 09:31:44 +0000 (15:01 +0530)]
Move bench target to benchtests
The bench target will only be used within the benchtests directory.
Andreas Schwab [Thu, 11 Apr 2013 14:32:31 +0000 (16:32 +0200)]
m68k: update libm test ULPs
Carlos O'Donell [Thu, 11 Apr 2013 12:52:18 +0000 (08:52 -0400)]
libm-test.inc: Fix tests where cos(PI/2) != 0.
The value of PI is never exactly PI in any floating point representation,
and the value of PI/2 is never PI/2. It is wrong to expect cos(M_PI_2l)
to return 0, instead it will return an answer that is non-zero because
M_PI_2l doesn't round to exactly PI/2 in the type used.
That is to say that the correct answer is to do the following:
* Take PI or PI/2.
* Round to the floating point representation.
* Take the rounded value and compute an infinite precision cos or sin.
* Use the rounded result of the infinite precision cos or sin as the
answer to the test.
I used printf to do the type rounding, and Wolfram's Alpha to do the
infinite precision cos calculations.
The following changes bring x86-64 and x86 to 1/2 ulp for two tests.
It shows that the x86 cos implementation is quite good, and that
our test are flawed.
Unfortunately given that the rounding errors are type dependent we
need to fix this for each type. No regressions on x86-64 or x86.
---
2013-04-11 Carlos O'Donell <carlos@redhat.com>
* math/libm-test.inc (cos_test): Fix PI/2 test.
(sincos_test): Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Regenerate.
* sysdeps/i386/fpu/libm-test-ulps: Regenerate.
Andreas Schwab [Thu, 22 Nov 2012 11:57:37 +0000 (12:57 +0100)]
Extend i486 pthread_cond_timedwait to use futex syscall with absolute timeout
Andreas Schwab [Mon, 14 Jan 2013 16:32:20 +0000 (17:32 +0100)]
Don't accept exp char without preceding digits in scanf float parsing
Andreas Schwab [Tue, 15 Jan 2013 15:39:07 +0000 (16:39 +0100)]
Fix invalid free of memory allocated during rtld init
Siddhesh Poyarekar [Thu, 11 Apr 2013 04:07:50 +0000 (09:37 +0530)]
Don't use run-via-rtld-prefix for anything other than tests
run-via-rtld-prefix checks whether the program to be run is a static
test and skips if it is. This is fine, except that it assumes that
the program to be run is the second $^, which is true only for tests.
This change creates an rtld-prefix, which is simply the dynamic linker
prefix with the necessary arguments and uses that in the non-test
targets.