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GNU C Library master sources branch, master, updated. glibc-2.11-351-ga7b420e
- From: drepper at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 8 Apr 2010 23:09:29 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.11-351-ga7b420e
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a7b420eadcd706702b5244dfa3beee06c7a990aa
commit a7b420eadcd706702b5244dfa3beee06c7a990aa
Author: Ulrich Drepper <drepper@redhat.com>
Date: Thu Apr 8 16:09:15 2010 -0700
Fix whitespaces.
diff --git a/math/s_cproj.c b/math/s_cproj.c
index 90e5eba..cff75c4 100644
--- a/math/s_cproj.c
+++ b/math/s_cproj.c
@@ -33,7 +33,7 @@ __cproj (__complex__ double x)
__real__ res = INFINITY;
__imag__ res = __copysign (0.0, __imag__ x);
-
+
return res;
}
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=85997fc3ebe20b96f24b590e998d3ff7b2b8148a
commit 85997fc3ebe20b96f24b590e998d3ff7b2b8148a
Merge: 39be1d1 7bfa311
Author: Ulrich Drepper <drepper@redhat.com>
Date: Thu Apr 8 16:06:54 2010 -0700
Merge remote branch 'origin/roland/hwcap_mask'
diff --cc ChangeLog
index f8e36af,cb02ba1..e53d5bf
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,98 -1,11 +1,102 @@@
+2010-04-07 Andreas Schwab <schwab@redhat.com>
+
+ * sysdeps/unix/sysv/linux/i386/fallocate.c: Set errno on error.
+ * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
+
+2010-04-08 Andreas Jaeger <aj@suse.de>
+
+ [BZ #10401]
+ * math/s_cprojl.c (__cprojl): Fix implementation to follow C99
+ standard.
+ * math/s_cprojf.c (__cprojf): Likewise.
+ * math/s_cproj.c (__cproj): Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise.
+ * math/libm-test.inc (cproj_test): Fix test.
+
+2010-04-08 Roland McGrath <roland@redhat.com>
+
+ * Makerules (libc-abis): Variable removed.
+ ($(common-objpfx)libc-abis.h): Depend on Makerules too.
+ Use automatic variables in commands.
+ Depend on first libc-abis from $(sysdirs) or $(..).
+
+2010-04-07 Ulrich Drepper <drepper@redhat.com>
+
+ * posix/bug-getopt1.c: New file.
+ * posix/bug-getopt2.c: New file.
+ * posix/bug-getopt3.c: New file.
+ * posix/bug-getopt4.c: New file.
+ * posix/bug-getopt5.c: New file.
+
+2009-12-01 Eric Blake <ebb9@byu.net>
+
+ [BZ #11039]
+ * posix/getopt.c (_getopt_internal_r): Skip optional - or + before
+ checking lead byte of optstring for :.
+
+ [BZ #11040]
+ * posix/getopt.c (_getopt_internal_r): Reject '-;' as short
+ option, since it conflicts with "W;" optstring extension.
+
+2009-12-02 Eric Blake <ebb9@byu.net>
+
+ [BZ #11041]
+ * posix/getopt.c (_getopt_internal_r): Handle '-Wfoo' identically
+ to '--foo', with optional argument or non-ambiguous prefix.
+
+2010-04-07 Ulrich Drepper <drepper@redhat.com>
+
+ [BZ #11134]
+ * nis/libnsl.h (NSS_FLAG_ADJUNCT_AS_SHADOW): Define.
+ * nis/nss: Document new ADJUNCT_AS_SHADOW variable.
+ * nis/nss-default.c: Handle ADJUNCT_AS_SHADOW variable.
+ * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Minor cleanups.
+ (internal_nis_getpwent_r): Don't fill in password from adjunct table
+ if NSS_FLAG_ADJUNCT_AS_SHADOW is set.
+ (_nss_nis_getpwnam_r): Likewise.
+ (_nss_nis_getpwuid_r): Likewise.
+ * nis/nss_nis/nis-spwd.c (ent_adjunct_used): New global variable.
+ (_nss_nis_setspent): Also reset ent_adjunct_used.
+ (internal_nis_getspent_r): If new_start is set and shadow.byname table
+ does not exist and NSS_FLAG_ADJUNCT_AS_SHADOW is set, try to get
+ passwd.adjunct.byname table. If new_start is not set get next entry
+ from the initially used table. Synthesize shadow.byname table if
+ necessary by adding two empty fields.
+ (_nss_nis_getspnam_r): If shadow.byname table does not exist and
+ NSS_FLAG_ADJUNCT_AS_SHADOW is set, try to get passwd.adjunct.byname
+ table and synthesize shadow.byname table.
+
+2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makerules (libc-abis): Add $(..) to libc-abis.
+
+2010-04-06 Joseph Myers <joseph@codesourcery.com>
+
+ * Makerules (libc-abis): Fix search for libc-abis in add-ons.
+
+2010-04-05 Thomas Schwinge <thomas@schwinge.name>
+
+ * sysdeps/gnu/unwind-resume.c: New, moved from nptl/sysdeps/pthread/.
+ * sysdeps/gnu/rt-unwind-resume.c: Likewise.
+ * sysdeps/gnu/Makefile: Add sections for csu and rt subdirs to
+ build unwind-resume code, previously in nptl/sysdeps/pthread/Makefile.
+
2010-04-05 Roland McGrath <roland@redhat.com>
+ * elf/dl-cache.c (_dl_load_cache_lookup): Obey dl_hwcap_mask.
+
+ * elf/dl-support.c (_dl_hwcap_mask): New variable.
+
* elf/rtld.c (dl_main) [HAVE_AUX_VECTOR]: Add a cast.
+2010-03-30 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * Makeconfig: Propagate -fdebug-prefix-map from CFLAGS to ASFLAGS.
+
+2010-03-30 Joseph Myers <joseph@codesourcery.com>
+
+ * elf/elf.h (ELFOSABI_ARM_AEABI): Define.
+
2010-04-05 Ulrich Drepper <drepper@redhat.com>
* po/nl.po: Update from translation team.
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=39be1d1f7b55b4d63a218cd0ec99393acaf1f083
commit 39be1d1f7b55b4d63a218cd0ec99393acaf1f083
Merge: de240a0 df5efd6
Author: Ulrich Drepper <drepper@redhat.com>
Date: Thu Apr 8 15:57:39 2010 -0700
Merge branch 'master' of ssh://sources.redhat.com/git/glibc
Conflicts:
ChangeLog
diff --cc ChangeLog
index 03ba71f,71a392e..f8e36af
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,18 -1,10 +1,25 @@@
+2010-04-07 Andreas Schwab <schwab@redhat.com>
+
+ * sysdeps/unix/sysv/linux/i386/fallocate.c: Set errno on error.
+ * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
+
+2010-04-08 Andreas Jaeger <aj@suse.de>
+
+ [BZ #10401]
+ * math/s_cprojl.c (__cprojl): Fix implementation to follow C99
+ standard.
+ * math/s_cprojf.c (__cprojf): Likewise.
+ * math/s_cproj.c (__cproj): Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise.
+ * math/libm-test.inc (cproj_test): Fix test.
+
+ 2010-04-08 Roland McGrath <roland@redhat.com>
+
+ * Makerules (libc-abis): Variable removed.
+ ($(common-objpfx)libc-abis.h): Depend on Makerules too.
+ Use automatic variables in commands.
+ Depend on first libc-abis from $(sysdirs) or $(..).
+
2010-04-07 Ulrich Drepper <drepper@redhat.com>
* posix/bug-getopt1.c: New file.
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=de240a05b3638879af2f9ab663c56ad8b26b1ad3
commit de240a05b3638879af2f9ab663c56ad8b26b1ad3
Author: Andreas Schwab <schwab@redhat.com>
Date: Thu Apr 8 15:44:55 2010 -0700
Fix fallocate error return on i386.
diff --git a/ChangeLog b/ChangeLog
index d3f1ac8..03ba71f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-07 Andreas Schwab <schwab@redhat.com>
+
+ * sysdeps/unix/sysv/linux/i386/fallocate.c: Set errno on error.
+ * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
+
2010-04-08 Andreas Jaeger <aj@suse.de>
[BZ #10401]
diff --git a/sysdeps/unix/sysv/linux/i386/fallocate.c b/sysdeps/unix/sysv/linux/i386/fallocate.c
index 14e7883..1434a83 100644
--- a/sysdeps/unix/sysv/linux/i386/fallocate.c
+++ b/sysdeps/unix/sysv/linux/i386/fallocate.c
@@ -30,7 +30,13 @@ int
fallocate (int fd, int mode, __off_t offset, __off_t len)
{
#ifdef __NR_fallocate
- return __call_fallocate (fd, mode, offset, len);
+ int err = __call_fallocate (fd, mode, offset, len);
+ if (__builtin_expect (err, 0))
+ {
+ __set_errno (err);
+ err = -1;
+ }
+ return err;
#else
__set_errno (ENOSYS);
return -1;
diff --git a/sysdeps/unix/sysv/linux/i386/fallocate64.c b/sysdeps/unix/sysv/linux/i386/fallocate64.c
index 85f315c..063bab0 100644
--- a/sysdeps/unix/sysv/linux/i386/fallocate64.c
+++ b/sysdeps/unix/sysv/linux/i386/fallocate64.c
@@ -30,7 +30,13 @@ int
fallocate64 (int fd, int mode, __off64_t offset, __off64_t len)
{
#ifdef __NR_fallocate
- return __call_fallocate (fd, mode, offset, len);
+ int err = __call_fallocate (fd, mode, offset, len);
+ if (__builtin_expect (err, 0))
+ {
+ __set_errno (err);
+ err = -1;
+ }
+ return err;
#else
__set_errno (ENOSYS);
return -1;
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=88e236a627d7195a938bce0b7cde92c2da2abedf
commit 88e236a627d7195a938bce0b7cde92c2da2abedf
Author: Ulrich Drepper <drepper@redhat.com>
Date: Thu Apr 8 15:32:51 2010 -0700
Fix cproj implmentation.
diff --git a/ChangeLog b/ChangeLog
index c2ce3a9..d3f1ac8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2010-04-08 Andreas Jaeger <aj@suse.de>
+
+ [BZ #10401]
+ * math/s_cprojl.c (__cprojl): Fix implementation to follow C99
+ standard.
+ * math/s_cprojf.c (__cprojf): Likewise.
+ * math/s_cproj.c (__cproj): Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise.
+ * math/libm-test.inc (cproj_test): Fix test.
+
2010-04-07 Ulrich Drepper <drepper@redhat.com>
* posix/bug-getopt1.c: New file.
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 260d3ec..6650b88 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2006, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2006, 2007, 2009, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@suse.de>, 1997.
@@ -2087,7 +2087,7 @@ cproj_test (void)
TEST_c_c (cproj, minus_infty, minus_infty, plus_infty, minus_zero);
TEST_c_c (cproj, 1.0, 0.0, 1.0, 0.0);
- TEST_c_c (cproj, 2.0, 3.0, 0.2857142857142857142857142857142857L, 0.42857142857142857142857142857142855L);
+ TEST_c_c (cproj, 2.0, 3.0, 2.0, 3.0);
END (cproj, complex);
}
diff --git a/math/s_cproj.c b/math/s_cproj.c
index 8e7ca41..90e5eba 100644
--- a/math/s_cproj.c
+++ b/math/s_cproj.c
@@ -1,5 +1,5 @@
/* Compute projection of complex double value to Riemann sphere.
- Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -25,24 +25,19 @@
__complex__ double
__cproj (__complex__ double x)
{
- __complex__ double res;
-
if (isnan (__real__ x) && isnan (__imag__ x))
return x;
else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
{
+ __complex__ double res;
+
__real__ res = INFINITY;
__imag__ res = __copysign (0.0, __imag__ x);
- }
- else
- {
- double den = __real__ x * __real__ x + __imag__ x * __imag__ x + 1.0;
-
- __real__ res = (2.0 * __real__ x) / den;
- __imag__ res = (2.0 * __imag__ x) / den;
+
+ return res;
}
- return res;
+ return x;
}
weak_alias (__cproj, cproj)
#ifdef NO_LONG_DOUBLE
diff --git a/math/s_cprojf.c b/math/s_cprojf.c
index 83df13c..e7eacaf 100644
--- a/math/s_cprojf.c
+++ b/math/s_cprojf.c
@@ -1,5 +1,5 @@
/* Compute projection of complex float value to Riemann sphere.
- Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -25,24 +25,19 @@
__complex__ float
__cprojf (__complex__ float x)
{
- __complex__ float res;
-
if (isnan (__real__ x) && isnan (__imag__ x))
return x;
else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
{
+ __complex__ float res;
+
__real__ res = INFINITY;
__imag__ res = __copysignf (0.0, __imag__ x);
- }
- else
- {
- float den = __real__ x * __real__ x + __imag__ x * __imag__ x + 1.0;
- __real__ res = (2.0 * __real__ x) / den;
- __imag__ res = (2.0 * __imag__ x) / den;
+ return res;
}
- return res;
+ return x;
}
#ifndef __cprojf
weak_alias (__cprojf, cprojf)
diff --git a/math/s_cprojl.c b/math/s_cprojl.c
index c70cdc4..19c17a8 100644
--- a/math/s_cprojl.c
+++ b/math/s_cprojl.c
@@ -1,5 +1,5 @@
/* Compute projection of complex long double value to Riemann sphere.
- Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -25,24 +25,18 @@
__complex__ long double
__cprojl (__complex__ long double x)
{
- __complex__ long double res;
-
if (isnan (__real__ x) && isnan (__imag__ x))
return x;
else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
{
+ __complex__ long double res;
+
__real__ res = INFINITY;
__imag__ res = __copysignl (0.0, __imag__ x);
- }
- else
- {
- long double den = (__real__ x * __real__ x + __imag__ x * __imag__ x
- + 1.0);
- __real__ res = (2.0 * __real__ x) / den;
- __imag__ res = (2.0 * __imag__ x) / den;
+ return res;
}
- return res;
+ return x;
}
weak_alias (__cprojl, cprojl)
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_cprojl.c b/sysdeps/ieee754/ldbl-128ibm/s_cprojl.c
index 2167db3..b2a09ae 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_cprojl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_cprojl.c
@@ -1,5 +1,5 @@
/* Compute projection of complex long double value to Riemann sphere.
- Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
+ Copyright (C) 1997,1999,2006,2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -25,30 +25,18 @@
__complex__ long double
__cprojl (__complex__ long double x)
{
- __complex__ long double res;
-
if (isnan (__real__ x) && isnan (__imag__ x))
return x;
else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
{
+ __complex__ long double res;
+
__real__ res = INFINITY;
__imag__ res = __copysignl (0.0, __imag__ x);
- }
- else
- {
- long double den = (__real__ x * __real__ x + __imag__ x * __imag__ x
- + 1.0);
-
- __real__ res = (2.0 * __real__ x) / den;
- __imag__ res = (2.0 * __imag__ x) / den;
- /* __gcc_qmul does not respect -0.0 so we need the following fixup. */
- if (__real__ x == 0.0)
- __real__ res = __real__ x;
- if (__imag__ x == 0.0)
- __imag__ res = __imag__ x;
+ return res;
}
- return res;
+ return x;
}
long_double_symbol (libm, __cprojl, cprojl);
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 19 +++++++++++++++++++
elf/dl-cache.c | 13 ++++++++-----
elf/dl-support.c | 10 +++++++++-
math/libm-test.inc | 4 ++--
math/s_cproj.c | 15 +++++----------
math/s_cprojf.c | 15 +++++----------
math/s_cprojl.c | 16 +++++-----------
sysdeps/ieee754/ldbl-128ibm/s_cprojl.c | 22 +++++-----------------
sysdeps/unix/sysv/linux/i386/fallocate.c | 8 +++++++-
sysdeps/unix/sysv/linux/i386/fallocate64.c | 8 +++++++-
10 files changed, 72 insertions(+), 58 deletions(-)
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