Merge remote branch 'origin/master' into fedora/master

12 files changed, 44 insertions, 43 deletions

diff --git a/sysdeps/mach/hurd/mkdirat.c b/sysdeps/mach/hurd/mkdirat.c
index 321d59f2fd..a300745690 100644
--- a/sysdeps/mach/hurd/mkdirat.c
+++ b/sysdeps/mach/hurd/mkdirat.c
@@ -22,6 +22,7 @@
 #include <stddef.h>
 #include <sys/stat.h>
 #include <hurd.h>
+#include <hurd/fd.h>
 
 int
 mkdirat (fd, path, mode)
@@ -31,7 +32,7 @@ mkdirat (fd, path, mode)
 {
   error_t err;
   const char *name;
-  file_t parent = __directory_name_split (path, (char **) &name);
+  file_t parent = __directory_name_split_at (fd, path, (char **) &name);
   if (parent == MACH_PORT_NULL)
     return -1;
   err = __dir_mkdir (parent, name, mode & ~_hurd_umask);
diff --git a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
index 35ef665998..0138b69d78 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
@@ -85,13 +85,15 @@
 #define F_SETLKW64	14	/* Set record locking info (blocking).	*/
 
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
-# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
index 6abc5ced65..b0af8697f8 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
@@ -81,13 +81,15 @@
 #define F_SETLKW64	7	/* Set record locking info (blocking).	*/
 
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
-# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
index 90b669ab60..f7ce2aacc8 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
@@ -85,13 +85,15 @@
 #define F_SETLKW64	14	/* Set record locking info (blocking).	*/
 
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
-# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving of SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving of SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
index ff5941df65..0e6cbfda85 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
@@ -100,13 +100,15 @@
 #endif
 
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
-# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
index 35ef665998..dee02a101e 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
@@ -85,13 +85,15 @@
 #define F_SETLKW64	14	/* Set record locking info (blocking).	*/
 
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
-# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving of SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving of SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_SETOWN_EX	12	/* Get owner (thread receiving of SIGIO).  */
+# define F_GETOWN_EX	13	/* Set owner (thread receiving of SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
index d59744a55e..6d5e82676d 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
@@ -83,8 +83,8 @@
 #define F_GETFL		3	/* Get file status flags.  */
 #define F_SETFL		4	/* Set file status flags.  */
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_GETOWN	5	/* Get owner of socket (receiver of SIGIO).  */
-# define F_SETOWN	6	/* Set owner of socket (receiver of SIGIO).  */
+# define F_GETOWN	5	/* Get owner (process receiving SIGIO).  */
+# define F_SETOWN	6	/* Set owner (process receiving SIGIO).  */
 #endif
 #ifndef __USE_FILE_OFFSET64
 # define F_GETLK	7	/* Get record locking info.  */
@@ -99,6 +99,8 @@
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_GETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
+# define F_SETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h b/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
index bc0f4d687b..2041f5764e 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
@@ -99,13 +99,15 @@
 #endif
 
 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
-# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving of SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving of SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
+# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
diff --git a/sysdeps/x86_64/multiarch/init-arch.c b/sysdeps/x86_64/multiarch/init-arch.c
index 9a1e776c9a..7823aceb9b 100644
--- a/sysdeps/x86_64/multiarch/init-arch.c
+++ b/sysdeps/x86_64/multiarch/init-arch.c
@@ -77,6 +77,7 @@ __init_cpu_features (void)
     __cpu_features.kind = arch_kind_other;
 }
 
+#undef __get_cpu_features
 
 const struct cpu_features *
 __get_cpu_features (void)
diff --git a/sysdeps/x86_64/multiarch/init-arch.h b/sysdeps/x86_64/multiarch/init-arch.h
index 8d9b1e8d8c..9b12831a6e 100644
--- a/sysdeps/x86_64/multiarch/init-arch.h
+++ b/sysdeps/x86_64/multiarch/init-arch.h
@@ -58,30 +58,16 @@ extern void __init_cpu_features (void) attribute_hidden;
 extern const struct cpu_features *__get_cpu_features (void)
      __attribute__ ((const));
 
-/* Following are the feature tests used throughout libc.  */
-
 #ifndef NOT_IN_libc
-# define HAS_SSE2 \
-  ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].edx & (1 << 26)) != 0)
-
-# define HAS_POPCOUNT \
-  ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & (1 << 23)) != 0)
-
-# define HAS_SSE4_2 \
-  ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & (1 << 20)) != 0)
-
-# define HAS_FMA \
-  ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & (1 << 12)) != 0)
-#else
-# define HAS_SSE2 \
-  ((__get_cpu_features ()->cpuid[COMMON_CPUID_INDEX_1].edx & (1 << 26)) != 0)
+# define __get_cpu_features()	(&__cpu_features)
+#endif
 
-# define HAS_POPCOUNT \
-  ((__get_cpu_features ()->cpuid[COMMON_CPUID_INDEX_1].ecx & (1 << 23)) != 0)
+#define HAS_CPU_FEATURE(idx, reg, bit) \
+  ((__get_cpu_features ()->cpuid[idx].reg & (1 << (bit))) != 0)
 
-# define HAS_SSE4_2 \
-  ((__get_cpu_features ()->cpuid[COMMON_CPUID_INDEX_1].ecx & (1 << 20)) != 0)
+/* Following are the feature tests used throughout libc.  */
 
-# define HAS_FMA \
-  ((__get_cpu_features ()->cpuid[COMMON_CPUID_INDEX_1].ecx & (1 << 12)) != 0)
-#endif
+#define HAS_SSE2	HAS_CPU_FEATURE (COMMON_CPUID_INDEX_1, edx, 26)
+#define HAS_POPCOUNT	HAS_CPU_FEATURE (COMMON_CPUID_INDEX_1, ecx, 23)
+#define HAS_SSE4_2	HAS_CPU_FEATURE (COMMON_CPUID_INDEX_1, ecx, 20)
+#define HAS_FMA		HAS_CPU_FEATURE (COMMON_CPUID_INDEX_1, ecx, 12)
diff --git a/sysdeps/x86_64/multiarch/strcasestr-c.c b/sysdeps/x86_64/multiarch/strcasestr-c.c
index 3cb5557b67..551492d8f5 100644
--- a/sysdeps/x86_64/multiarch/strcasestr-c.c
+++ b/sysdeps/x86_64/multiarch/strcasestr-c.c
@@ -1,9 +1,6 @@
 #include "init-arch.h"
 
 #define STRCASESTR __strcasestr_sse2
-#undef libc_hidden_builtin_def
-#define libc_hidden_builtin_def(name) \
-  __hidden_ver1 (__strcasestr_sse2, __GI_strcasestr, __strcasestr_sse2);
 
 #include "string/strcasestr.c"
 
diff --git a/sysdeps/x86_64/multiarch/strstr-c.c b/sysdeps/x86_64/multiarch/strstr-c.c
index d593089a87..b8ed3161d5 100644
--- a/sysdeps/x86_64/multiarch/strstr-c.c
+++ b/sysdeps/x86_64/multiarch/strstr-c.c
@@ -1,9 +1,11 @@
 #include "init-arch.h"
 
 #define STRSTR __strstr_sse2
-#undef libc_hidden_builtin_def
-#define libc_hidden_builtin_def(name) \
+#ifdef SHARED
+# undef libc_hidden_builtin_def
+# define libc_hidden_builtin_def(name) \
   __hidden_ver1 (__strstr_sse2, __GI_strstr, __strstr_sse2);
+#endif
 
 #include "string/strstr.c"