Merge branch 'master' into next

This is in preparation of bumping the stella package, which is also
modified in master.

2 files changed, 112 insertions, 0 deletions

diff --git a/package/glibc/0005-fix-binutils-2-29-build.patch b/package/glibc/0005-fix-binutils-2-29-build.patch
new file mode 100644
index 0000000000..47fcd2f84e
--- /dev/null
+++ b/package/glibc/0005-fix-binutils-2-29-build.patch
@@ -0,0 +1,65 @@
+From: H.J. Lu <hjl.tools@gmail.com>
+Date: Fri, 23 Jun 2017 21:38:46 +0000 (-0700)
+Subject: Avoid .symver on common symbols [BZ #21666]
+X-Git-Tag: glibc-2.26~241
+X-Git-Url: https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff_plain;h=388b4f1a02f3a801965028bbfcd48d905638b797
+
+Avoid .symver on common symbols [BZ #21666]
+
+The .symver directive on common symbol just creates a new common symbol,
+not an alias and the newer assembler with the bug fix for
+
+https://sourceware.org/bugzilla/show_bug.cgi?id=21661
+
+will issue an error.  Before the fix, we got
+
+$ readelf -sW libc.so | grep "loc[12s]"
+  5109: 00000000003a0608     8 OBJECT  LOCAL  DEFAULT   36 loc1
+  5188: 00000000003a0610     8 OBJECT  LOCAL  DEFAULT   36 loc2
+  5455: 00000000003a0618     8 OBJECT  LOCAL  DEFAULT   36 locs
+  6575: 00000000003a05f0     8 OBJECT  GLOBAL DEFAULT   36 locs@GLIBC_2.2.5
+  7156: 00000000003a05f8     8 OBJECT  GLOBAL DEFAULT   36 loc1@GLIBC_2.2.5
+  7312: 00000000003a0600     8 OBJECT  GLOBAL DEFAULT   36 loc2@GLIBC_2.2.5
+
+in libc.so.  The versioned loc1, loc2 and locs have the wrong addresses.
+After the fix, we got
+
+$ readelf -sW libc.so | grep "loc[12s]"
+  6570: 000000000039e3b8     8 OBJECT  GLOBAL DEFAULT   34 locs@GLIBC_2.2.5
+  7151: 000000000039e3c8     8 OBJECT  GLOBAL DEFAULT   34 loc1@GLIBC_2.2.5
+  7307: 000000000039e3c0     8 OBJECT  GLOBAL DEFAULT   34 loc2@GLIBC_2.2.5
+
+	[BZ #21666]
+	* misc/regexp.c (loc1): Add __attribute__ ((nocommon));
+	(loc2): Likewise.
+	(locs): Likewise.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+[Backported from upstream commit
+388b4f1a02f3a801965028bbfcd48d905638b797, to fix the build with
+binutils 2.29.]
+---
+diff --git a/misc/regexp.c b/misc/regexp.c
+index 19d76c0..eaea7c3 100644
+--- a/misc/regexp.c
++++ b/misc/regexp.c
+@@ -29,14 +29,15 @@
+ 
+ #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
+ 
+-/* Define the variables used for the interface.  */
+-char *loc1;
+-char *loc2;
++/* Define the variables used for the interface.  Avoid .symver on common
++   symbol, which just creates a new common symbol, not an alias.  */
++char *loc1 __attribute__ ((nocommon));
++char *loc2 __attribute__ ((nocommon));
+ compat_symbol (libc, loc1, loc1, GLIBC_2_0);
+ compat_symbol (libc, loc2, loc2, GLIBC_2_0);
+ 
+ /* Although we do not support the use we define this variable as well.  */
+-char *locs;
++char *locs __attribute__ ((nocommon));
+ compat_symbol (libc, locs, locs, GLIBC_2_0);
+ 
+ 
diff --git a/package/glibc/0006-i686-Add-missing-IS_IN-libc-guards-to-vectorized-strcspn.patch b/package/glibc/0006-i686-Add-missing-IS_IN-libc-guards-to-vectorized-strcspn.patch
new file mode 100644
index 0000000000..eebf89e599
--- /dev/null
+++ b/package/glibc/0006-i686-Add-missing-IS_IN-libc-guards-to-vectorized-strcspn.patch
@@ -0,0 +1,47 @@
+From patchwork Wed Jun 14 06:19:50 2017
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: i686: Add missing IS_IN (libc) guards to vectorized strcspn
+From: Florian Weimer <fweimer@redhat.com>
+X-Patchwork-Id: 21003
+Message-Id: <20170614061950.400FE4010728F@oldenburg.str.redhat.com>
+To: libc-alpha@sourceware.org
+Date: Wed, 14 Jun 2017 08:19:50 +0200
+
+Since commit d957c4d3fa48d685ff2726c605c988127ef99395 (i386: Compile
+rtld-*.os with -mno-sse -mno-mmx -mfpmath=387), vector intrinsics can
+no longer be used in ld.so, even if the compiled code never makes it
+into the final ld.so link.  This commit adds the missing IS_IN (libc)
+guard to the SSE 4.2 strcspn implementation, so that it can be used from
+ld.so in the future.
+
+2017-06-14  Florian Weimer  <fweimer@redhat.com>
+
+	* sysdeps/i386/i686/multiarch/strcspn-c.c: Add IS_IN (libc) guard.
+	* sysdeps/i386/i686/multiarch/varshift.c: Likewise.
+
+[Thomas: fixes a build issue of glibc on x86:
+sysdeps/x86_64/multiarch/varshift.h:26:1: error: SSE vector return without SSE enabled changes the ABI]
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+diff --git a/sysdeps/i386/i686/multiarch/strcspn-c.c b/sysdeps/i386/i686/multiarch/strcspn-c.c
+index 6d61e19..ec230fb 100644
+--- a/sysdeps/i386/i686/multiarch/strcspn-c.c
++++ b/sysdeps/i386/i686/multiarch/strcspn-c.c
+@@ -1,2 +1,4 @@
+-#define __strcspn_sse2 __strcspn_ia32
+-#include <sysdeps/x86_64/multiarch/strcspn-c.c>
++#if IS_IN (libc)
++# define __strcspn_sse2 __strcspn_ia32
++# include <sysdeps/x86_64/multiarch/strcspn-c.c>
++#endif
+diff --git a/sysdeps/i386/i686/multiarch/varshift.c b/sysdeps/i386/i686/multiarch/varshift.c
+index 7760b96..6742a35 100644
+--- a/sysdeps/i386/i686/multiarch/varshift.c
++++ b/sysdeps/i386/i686/multiarch/varshift.c
+@@ -1 +1,3 @@
+-#include <sysdeps/x86_64/multiarch/varshift.c>
++#if IS_IN (libc)
++# include <sysdeps/x86_64/multiarch/varshift.c>
++#endif