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-rw-r--r--ChangeLog33
-rw-r--r--sysdeps/aarch64/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/arm/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/hppa/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/ia64/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/m68k/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/microblaze/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/mips/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/nios2/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/s390/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/sh/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/sparc/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/tile/nptl/bits/pthreadtypes.h2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h2
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h2
-rw-r--r--sysdeps/x86/bits/pthreadtypes.h2
16 files changed, 49 insertions, 14 deletions
diff --git a/ChangeLog b/ChangeLog
index 1ac8d2c2dd..49396f59e9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,36 @@
+2016-11-07 Florian Weimer <fweimer@redhat.com>
+
+ * sysdeps/aarch64/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Document ABI exposure of the __kind offset.
+ * sysdeps/arm/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Mention reason for the __kind offset exposure in the ABI.
+ * sysdeps/hppa/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/ia64/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/m68k/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/microblaze/nptl/bits/pthreadtypes.h
+ (struct __pthread_mutex_s): Likewise.
+ * sysdeps/mips/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/nios2/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/s390/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/sh/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/sparc/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/tile/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+ * sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
+ (struct __pthread_mutex_s): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+ (struct __pthread_mutex_s): Likewise.
+ * sysdeps/x86/bits/pthreadtypes.h (struct __pthread_mutex_s):
+ Likewise.
+
2016-11-07 Steve Ellcey <sellcey@caviumnetworks.com>
* test-skeleton.c: Document do_test usage.
diff --git a/sysdeps/aarch64/nptl/bits/pthreadtypes.h b/sysdeps/aarch64/nptl/bits/pthreadtypes.h
index 13984a718d..c376e64dd7 100644
--- a/sysdeps/aarch64/nptl/bits/pthreadtypes.h
+++ b/sysdeps/aarch64/nptl/bits/pthreadtypes.h
@@ -65,6 +65,8 @@ typedef union
unsigned int __count;
int __owner;
unsigned int __nusers;
+ /* KIND must stay at this position in the structure to maintain
+ binary compatibility with static initializers. */
int __kind;
int __spins;
__pthread_list_t __list;
diff --git a/sysdeps/arm/nptl/bits/pthreadtypes.h b/sysdeps/arm/nptl/bits/pthreadtypes.h
index afb5392c8f..645207bf41 100644
--- a/sysdeps/arm/nptl/bits/pthreadtypes.h
+++ b/sysdeps/arm/nptl/bits/pthreadtypes.h
@@ -64,7 +64,7 @@ typedef union
unsigned int __count;
int __owner;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
unsigned int __nusers;
__extension__ union
diff --git a/sysdeps/hppa/nptl/bits/pthreadtypes.h b/sysdeps/hppa/nptl/bits/pthreadtypes.h
index 540802a70c..d0c1d58439 100644
--- a/sysdeps/hppa/nptl/bits/pthreadtypes.h
+++ b/sysdeps/hppa/nptl/bits/pthreadtypes.h
@@ -71,7 +71,7 @@ typedef union
unsigned int __count;
int __owner;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
/* The old 4-word 16-byte aligned lock. This is initalized
to all ones by the Linuxthreads PTHREAD_MUTEX_INITIALIZER.
diff --git a/sysdeps/ia64/nptl/bits/pthreadtypes.h b/sysdeps/ia64/nptl/bits/pthreadtypes.h
index f2e6dacf98..0e8388374f 100644
--- a/sysdeps/ia64/nptl/bits/pthreadtypes.h
+++ b/sysdeps/ia64/nptl/bits/pthreadtypes.h
@@ -64,7 +64,7 @@ typedef union
int __owner;
unsigned int __nusers;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
int __spins;
__pthread_list_t __list;
diff --git a/sysdeps/m68k/nptl/bits/pthreadtypes.h b/sysdeps/m68k/nptl/bits/pthreadtypes.h
index d8faa7a000..d195492f35 100644
--- a/sysdeps/m68k/nptl/bits/pthreadtypes.h
+++ b/sysdeps/m68k/nptl/bits/pthreadtypes.h
@@ -64,7 +64,7 @@ typedef union
unsigned int __count;
int __owner;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
unsigned int __nusers;
__extension__ union
diff --git a/sysdeps/microblaze/nptl/bits/pthreadtypes.h b/sysdeps/microblaze/nptl/bits/pthreadtypes.h
index 9e9e307cf9..2a1ca0a191 100644
--- a/sysdeps/microblaze/nptl/bits/pthreadtypes.h
+++ b/sysdeps/microblaze/nptl/bits/pthreadtypes.h
@@ -63,7 +63,7 @@ typedef union
unsigned int __count;
int __owner;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
unsigned int __nusers;
__extension__ union
diff --git a/sysdeps/mips/nptl/bits/pthreadtypes.h b/sysdeps/mips/nptl/bits/pthreadtypes.h
index 68ed94b145..c7533a8e32 100644
--- a/sysdeps/mips/nptl/bits/pthreadtypes.h
+++ b/sysdeps/mips/nptl/bits/pthreadtypes.h
@@ -87,7 +87,7 @@ typedef union
unsigned int __nusers;
#endif
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
#if _MIPS_SIM == _ABI64
int __spins;
diff --git a/sysdeps/nios2/nptl/bits/pthreadtypes.h b/sysdeps/nios2/nptl/bits/pthreadtypes.h
index 76076d009a..ee8b7ba762 100644
--- a/sysdeps/nios2/nptl/bits/pthreadtypes.h
+++ b/sysdeps/nios2/nptl/bits/pthreadtypes.h
@@ -64,7 +64,7 @@ typedef union
unsigned int __count;
int __owner;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
unsigned int __nusers;
__extension__ union
diff --git a/sysdeps/s390/nptl/bits/pthreadtypes.h b/sysdeps/s390/nptl/bits/pthreadtypes.h
index 40d10fea59..21d13bd7e7 100644
--- a/sysdeps/s390/nptl/bits/pthreadtypes.h
+++ b/sysdeps/s390/nptl/bits/pthreadtypes.h
@@ -86,7 +86,7 @@ typedef union
unsigned int __nusers;
#endif
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
#if __WORDSIZE == 64
# ifdef ENABLE_LOCK_ELISION
diff --git a/sysdeps/sh/nptl/bits/pthreadtypes.h b/sysdeps/sh/nptl/bits/pthreadtypes.h
index 13fbd7379a..5354f78676 100644
--- a/sysdeps/sh/nptl/bits/pthreadtypes.h
+++ b/sysdeps/sh/nptl/bits/pthreadtypes.h
@@ -64,7 +64,7 @@ typedef union
unsigned int __count;
int __owner;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
unsigned int __nusers;
__extension__ union
diff --git a/sysdeps/sparc/nptl/bits/pthreadtypes.h b/sysdeps/sparc/nptl/bits/pthreadtypes.h
index d45cb61277..e781a258aa 100644
--- a/sysdeps/sparc/nptl/bits/pthreadtypes.h
+++ b/sysdeps/sparc/nptl/bits/pthreadtypes.h
@@ -87,7 +87,7 @@ typedef union
unsigned int __nusers;
#endif
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
#if __WORDSIZE == 64
int __spins;
diff --git a/sysdeps/tile/nptl/bits/pthreadtypes.h b/sysdeps/tile/nptl/bits/pthreadtypes.h
index 7d6865066a..b14b1c6f5e 100644
--- a/sysdeps/tile/nptl/bits/pthreadtypes.h
+++ b/sysdeps/tile/nptl/bits/pthreadtypes.h
@@ -87,7 +87,7 @@ typedef union
unsigned int __nusers;
#endif
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
#if __WORDSIZE == 64
int __spins;
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
index 1a1779b5d4..b7af0380e9 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
@@ -63,7 +63,7 @@ typedef union
int __owner;
unsigned int __nusers;
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
int __spins;
__pthread_list_t __list;
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
index 345e79ae72..d230ac9678 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
@@ -87,7 +87,7 @@ typedef union
unsigned int __nusers;
#endif
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
#if __WORDSIZE == 64
short __spins;
diff --git a/sysdeps/x86/bits/pthreadtypes.h b/sysdeps/x86/bits/pthreadtypes.h
index 16b8f4fbb1..c641a405e3 100644
--- a/sysdeps/x86/bits/pthreadtypes.h
+++ b/sysdeps/x86/bits/pthreadtypes.h
@@ -98,7 +98,7 @@ typedef union
unsigned int __nusers;
#endif
/* KIND must stay at this position in the structure to maintain
- binary compatibility. */
+ binary compatibility with static initializers. */
int __kind;
#ifdef __x86_64__
short __spins;
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