[gentoo-commits] gentoo commit in src/patchsets/glibc/2.23: 00_all_0001-Updated-translations-for-2.23.patch 00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch 00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch 00_all_0012-sln-use-stat64.patch README.history

[Mike Frysinger (vapier)]

vapier      16/03/07 17:59:48

  Modified:             00_all_0001-Updated-translations-for-2.23.patch
                        README.history
  Added:               
                        00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch
                        00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch
                        00_all_0012-sln-use-stat64.patch
  Log:
  pull few more fixes from upstream

Revision  Changes    Path
1.3                  src/patchsets/glibc/2.23/00_all_0001-Updated-translations-for-2.23.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0001-Updated-translations-for-2.23.patch?rev=1.3&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0001-Updated-translations-for-2.23.patch?rev=1.3&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0001-Updated-translations-for-2.23.patch?r1=1.2&r2=1.3

Index: 00_all_0001-Updated-translations-for-2.23.patch
===================================================================
RCS file: /var/cvsroot/gentoo/src/patchsets/glibc/2.23/00_all_0001-Updated-translations-for-2.23.patch,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- 00_all_0001-Updated-translations-for-2.23.patch	7 Mar 2016 17:41:37 -0000	1.2
+++ 00_all_0001-Updated-translations-for-2.23.patch	7 Mar 2016 17:59:48 -0000	1.3
@@ -40259,9 +40259,9 @@
 +# Copyright (C)  2013, 2014, 2015, 2016 Free Software Foundation, Inc.
  # This file is distributed under the same license as the glibc package.
 -# Primož Peterlin <primozz.peterlin@×××××.com>, 2013, 2014.
--# $Id: 00_all_0001-Updated-translations-for-2.23.patch,v 1.2 2016/03/07 17:41:37 vapier Exp $
+-# $Id: 00_all_0001-Updated-translations-for-2.23.patch,v 1.3 2016/03/07 17:59:48 vapier Exp $
 +# Primož Peterlin <primozz.peterlin@×××××.com>, 2013, 2014, 2015, 2016.
-+# $Id: 00_all_0001-Updated-translations-for-2.23.patch,v 1.2 2016/03/07 17:41:37 vapier Exp $
++# $Id: 00_all_0001-Updated-translations-for-2.23.patch,v 1.3 2016/03/07 17:59:48 vapier Exp $
  msgid ""
  msgstr ""
 -"Project-Id-Version: libc 2.18.90.20140105\n"



1.2                  src/patchsets/glibc/2.23/README.history

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/README.history?rev=1.2&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/README.history?rev=1.2&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/README.history?r1=1.1&r2=1.2

Index: README.history
===================================================================
RCS file: /var/cvsroot/gentoo/src/patchsets/glibc/2.23/README.history,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- README.history	19 Feb 2016 16:27:45 -0000	1.1
+++ README.history	7 Mar 2016 17:59:48 -0000	1.2
@@ -1,3 +1,8 @@
+2		07 Mar 2016
+	+ 00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch
+	+ 00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch
+	+ 00_all_0012-sln-use-stat64.patch
+
 1		19 Feb 2016
 	+ 00_all_0001-Updated-translations-for-2.23.patch
 	+ 00_all_0002-Regenerate-libc.pot-for-2.23.patch



1.1                  src/patchsets/glibc/2.23/00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch?rev=1.1&content-type=text/plain

Index: 00_all_0010-x86_64-Set-DL_RUNTIME_UNALIGNED_VEC_SIZE-to-8.patch
===================================================================
From ab0e0eeb92fcd1d5901051194a01f88d339f8e73 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@×××××.com>
Date: Mon, 22 Feb 2016 09:32:57 -0800
Subject: [PATCH] [x86_64] Set DL_RUNTIME_UNALIGNED_VEC_SIZE to 8

Due to GCC bug:

   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58066

__tls_get_addr may be called with 8-byte stack alignment.  Although
this bug has been fixed in GCC 4.9.4, 5.3 and 6, we can't assume
that stack will be always aligned at 16 bytes.  Since SSE optimized
memory/string functions with aligned SSE register load and store are
used in the dynamic linker, we must set DL_RUNTIME_UNALIGNED_VEC_SIZE
to 8 so that _dl_runtime_resolve_sse will align the stack before
calling _dl_fixup:

Dump of assembler code for function _dl_runtime_resolve_sse:
   0x00007ffff7deea90 <+0>:	push   %rbx
   0x00007ffff7deea91 <+1>:	mov    %rsp,%rbx
   0x00007ffff7deea94 <+4>:	and    $0xfffffffffffffff0,%rsp
                                ^^^^^^^^^^^ Align stack to 16 bytes
   0x00007ffff7deea98 <+8>:	sub    $0x100,%rsp
   0x00007ffff7deea9f <+15>:	mov    %rax,0xc0(%rsp)
   0x00007ffff7deeaa7 <+23>:	mov    %rcx,0xc8(%rsp)
   0x00007ffff7deeaaf <+31>:	mov    %rdx,0xd0(%rsp)
   0x00007ffff7deeab7 <+39>:	mov    %rsi,0xd8(%rsp)
   0x00007ffff7deeabf <+47>:	mov    %rdi,0xe0(%rsp)
   0x00007ffff7deeac7 <+55>:	mov    %r8,0xe8(%rsp)
   0x00007ffff7deeacf <+63>:	mov    %r9,0xf0(%rsp)
   0x00007ffff7deead7 <+71>:	movaps %xmm0,(%rsp)
   0x00007ffff7deeadb <+75>:	movaps %xmm1,0x10(%rsp)
   0x00007ffff7deeae0 <+80>:	movaps %xmm2,0x20(%rsp)
   0x00007ffff7deeae5 <+85>:	movaps %xmm3,0x30(%rsp)
   0x00007ffff7deeaea <+90>:	movaps %xmm4,0x40(%rsp)
   0x00007ffff7deeaef <+95>:	movaps %xmm5,0x50(%rsp)
   0x00007ffff7deeaf4 <+100>:	movaps %xmm6,0x60(%rsp)
   0x00007ffff7deeaf9 <+105>:	movaps %xmm7,0x70(%rsp)

	[BZ #19679]
	* sysdeps/x86_64/dl-trampoline.S (DL_RUNIME_UNALIGNED_VEC_SIZE):
	Renamed to ...
	(DL_RUNTIME_UNALIGNED_VEC_SIZE): This.  Set to 8.
	(DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ...
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): This.  Updated.
	(DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ...
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): This.
	* sysdeps/x86_64/dl-trampoline.h
	(DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ...
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): This.

(cherry picked from commit 6094fc2cf7eab30889df0416a5c051a5e7171895)
---
 sysdeps/x86_64/dl-trampoline.S | 20 ++++++++++++--------
 sysdeps/x86_64/dl-trampoline.h |  6 +++---
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/sysdeps/x86_64/dl-trampoline.S b/sysdeps/x86_64/dl-trampoline.S
index 9fb6b13..39b8771 100644
--- a/sysdeps/x86_64/dl-trampoline.S
+++ b/sysdeps/x86_64/dl-trampoline.S
@@ -33,15 +33,19 @@
 # define DL_STACK_ALIGNMENT 8
 #endif
 
-#ifndef DL_RUNIME_UNALIGNED_VEC_SIZE
-/* The maximum size of unaligned vector load and store.  */
-# define DL_RUNIME_UNALIGNED_VEC_SIZE 16
+#ifndef DL_RUNTIME_UNALIGNED_VEC_SIZE
+/* The maximum size in bytes of unaligned vector load and store in the
+   dynamic linker.  Since SSE optimized memory/string functions with
+   aligned SSE register load and store are used in the dynamic linker,
+   we must set this to 8 so that _dl_runtime_resolve_sse will align the
+   stack before calling _dl_fixup.  */
+# define DL_RUNTIME_UNALIGNED_VEC_SIZE 8
 #endif
 
 /* True if _dl_runtime_resolve should align stack to VEC_SIZE bytes.  */
-#define DL_RUNIME_RESOLVE_REALIGN_STACK \
+#define DL_RUNTIME_RESOLVE_REALIGN_STACK \
   (VEC_SIZE > DL_STACK_ALIGNMENT \
-   && VEC_SIZE > DL_RUNIME_UNALIGNED_VEC_SIZE)
+   && VEC_SIZE > DL_RUNTIME_UNALIGNED_VEC_SIZE)
 
 /* Align vector register save area to 16 bytes.  */
 #define REGISTER_SAVE_VEC_OFF	0
@@ -76,7 +80,7 @@
 #ifdef HAVE_AVX512_ASM_SUPPORT
 # define VEC_SIZE		64
 # define VMOVA			vmovdqa64
-# if DL_RUNIME_RESOLVE_REALIGN_STACK || VEC_SIZE <= DL_STACK_ALIGNMENT
+# if DL_RUNTIME_RESOLVE_REALIGN_STACK || VEC_SIZE <= DL_STACK_ALIGNMENT
 #  define VMOV			vmovdqa64
 # else
 #  define VMOV			vmovdqu64
@@ -100,7 +104,7 @@ strong_alias (_dl_runtime_profile_avx, _dl_runtime_profile_avx512)
 
 #define VEC_SIZE		32
 #define VMOVA			vmovdqa
-#if DL_RUNIME_RESOLVE_REALIGN_STACK || VEC_SIZE <= DL_STACK_ALIGNMENT
+#if DL_RUNTIME_RESOLVE_REALIGN_STACK || VEC_SIZE <= DL_STACK_ALIGNMENT
 # define VMOV			vmovdqa
 #else
 # define VMOV			vmovdqu
@@ -119,7 +123,7 @@ strong_alias (_dl_runtime_profile_avx, _dl_runtime_profile_avx512)
 /* movaps/movups is 1-byte shorter.  */
 #define VEC_SIZE		16
 #define VMOVA			movaps
-#if DL_RUNIME_RESOLVE_REALIGN_STACK || VEC_SIZE <= DL_STACK_ALIGNMENT
+#if DL_RUNTIME_RESOLVE_REALIGN_STACK || VEC_SIZE <= DL_STACK_ALIGNMENT
 # define VMOV			movaps
 #else
 # define VMOV			movups
diff --git a/sysdeps/x86_64/dl-trampoline.h b/sysdeps/x86_64/dl-trampoline.h
index f419183..b90836a 100644
--- a/sysdeps/x86_64/dl-trampoline.h
+++ b/sysdeps/x86_64/dl-trampoline.h
@@ -30,7 +30,7 @@
 #undef REGISTER_SAVE_AREA
 #undef LOCAL_STORAGE_AREA
 #undef BASE
-#if DL_RUNIME_RESOLVE_REALIGN_STACK
+#if DL_RUNTIME_RESOLVE_REALIGN_STACK
 # define REGISTER_SAVE_AREA	(REGISTER_SAVE_AREA_RAW + 8)
 /* Local stack area before jumping to function address: RBX.  */
 # define LOCAL_STORAGE_AREA	8
@@ -57,7 +57,7 @@
 	cfi_startproc
 _dl_runtime_resolve:
 	cfi_adjust_cfa_offset(16) # Incorporate PLT
-#if DL_RUNIME_RESOLVE_REALIGN_STACK
+#if DL_RUNTIME_RESOLVE_REALIGN_STACK
 # if LOCAL_STORAGE_AREA != 8
 #  error LOCAL_STORAGE_AREA must be 8
 # endif
@@ -146,7 +146,7 @@ _dl_runtime_resolve:
 	VMOV (REGISTER_SAVE_VEC_OFF + VEC_SIZE * 5)(%rsp), %VEC(5)
 	VMOV (REGISTER_SAVE_VEC_OFF + VEC_SIZE * 6)(%rsp), %VEC(6)
 	VMOV (REGISTER_SAVE_VEC_OFF + VEC_SIZE * 7)(%rsp), %VEC(7)
-#if DL_RUNIME_RESOLVE_REALIGN_STACK
+#if DL_RUNTIME_RESOLVE_REALIGN_STACK
 	mov %RBX_LP, %RSP_LP
 	cfi_def_cfa_register(%rsp)
 	movq (%rsp), %rbx
-- 
2.6.2




1.1                  src/patchsets/glibc/2.23/00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch?rev=1.1&content-type=text/plain

Index: 00_all_0011-Don-t-use-long-double-math-functions-if-NO_LONG_DOUB.patch
===================================================================
From f571b1c53a6c4970969ef9fdb4aad2589d0b0427 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@××××.de>
Date: Tue, 23 Feb 2016 16:27:56 +0100
Subject: [PATCH] Don't use long double math functions if NO_LONG_DOUBLE

(cherry picked from commit 591b7e37e6be2a2d6672b683ba1191095b10d6d5)
---
 math/test-math-isinff.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/math/test-math-isinff.cc b/math/test-math-isinff.cc
index 195d753..ecff1dc 100644
--- a/math/test-math-isinff.cc
+++ b/math/test-math-isinff.cc
@@ -30,12 +30,17 @@ do_test (void)
      header fix this test will not compile.  */
   if (isinff (1.0f)
       || !isinff (INFINITY)
+#ifndef NO_LONG_DOUBLE
       || isinfl (1.0L)
       || !isinfl (INFINITY)
+#endif
       || isnanf (2.0f)
       || !isnanf (NAN)
+#ifndef NO_LONG_DOUBLE
       || isnanl (2.0L)
-      || !isnanl (NAN))
+      || !isnanl (NAN)
+#endif
+      )
     {
       printf ("FAIL: Failed to call is* functions.\n");
       exit (1);
-- 
2.6.2




1.1                  src/patchsets/glibc/2.23/00_all_0012-sln-use-stat64.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0012-sln-use-stat64.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/glibc/2.23/00_all_0012-sln-use-stat64.patch?rev=1.1&content-type=text/plain

Index: 00_all_0012-sln-use-stat64.patch
===================================================================
From 00479c708e155b2aaace94094b5cfaccdbd9e16e Mon Sep 17 00:00:00 2001
From: Hongjiu Zhang <noctuorare@×××××.com>
Date: Sun, 6 Mar 2016 20:18:21 -0500
Subject: [PATCH] sln: use stat64

When using sln on some filesystems which return 64-bit inodes,
the stat call might fail during install like so:
	.../elf/sln .../elf/symlink.list
	/lib32/libc.so.6: invalid destination: Value too large for defined data type
	/lib32/ld-linux.so.2: invalid destination: Value too large for defined data type
	Makefile:104: recipe for target 'install-symbolic-link' failed

Switch to using stat64 all the time to avoid this.

URL: https://bugs.gentoo.org/576396
(cherry picked from commit f5e753c8c3a18a1e3c715dd11bf4dc341b5c481f)
(cherry picked from commit f23d7d2a8420a5ba2e28fc9c1d9c2b2996498d46)
---
 elf/sln.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/elf/sln.c b/elf/sln.c
index 9d57be2..f52cb9f 100644
--- a/elf/sln.c
+++ b/elf/sln.c
@@ -164,11 +164,11 @@ makesymlinks (const char *file)
 static int
 makesymlink (const char *src, const char *dest)
 {
-  struct stat stats;
+  struct stat64 stats;
   const char *error;
 
   /* Destination must not be a directory. */
-  if (lstat (dest, &stats) == 0)
+  if (lstat64 (dest, &stats) == 0)
     {
       if (S_ISDIR (stats.st_mode))
 	{
-- 
2.6.2