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author Patrick J Volkerding <volkerdi@slackware.com>2018-05-25 23:29:36 +0000
committer Eric Hameleers <alien@slackware.com>2018-06-01 00:36:01 +0200
commit39366733c3fe943363566756e2e152c45a1b3cb2 (patch)
tree228b0735896af90ca78151c9a69aa3efd12c8cae /patches/source/glibc/glibc.adc7e06f.diff
parentd31c50870d0bee042ce660e445c9294a59a3a65b (diff)
downloadcurrent-14.2.tar.gz
current-14.2.tar.xz
Fri May 25 23:29:36 UTC 201814.2
patches/packages/glibc-zoneinfo-2018e-noarch-2_slack14.2.txz: Rebuilt. Handle removal of US/Pacific-New timezone. If we see that the machine is using this, it will be automatically switched to US/Pacific.
Diffstat (limited to 'patches/source/glibc/glibc.adc7e06f.diff')
-rw-r--r--patches/source/glibc/glibc.adc7e06f.diff38
1 files changed, 38 insertions, 0 deletions
diff --git a/patches/source/glibc/glibc.adc7e06f.diff b/patches/source/glibc/glibc.adc7e06f.diff
new file mode 100644
index 00000000..ca5eac55
--- /dev/null
+++ b/patches/source/glibc/glibc.adc7e06f.diff
@@ -0,0 +1,38 @@
+From adc7e06fb412a2a1ee52f8cb788caf436335b9f3 Mon Sep 17 00:00:00 2001
+From: Florian Weimer <fweimer@redhat.com>
+Date: Wed, 14 Jun 2017 08:11:22 +0200
+Subject: [PATCH] i686: Add missing IS_IN (libc) guards to vectorized strcspn
+
+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.
+
+(cherry picked from commit 69052a3a95da37169a08f9e59b2cc1808312753c)
+
+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
+--
+2.9.3
+
+