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GNU C Library master sources branch master updated. glibc-2.26-7-g5b736bc
- From: hjl at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 2 Aug 2017 17:27:51 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.26-7-g5b736bc
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=5b736bc9b55115e67129e77db4de6cf193054cd2
commit 5b736bc9b55115e67129e77db4de6cf193054cd2
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Wed Aug 2 10:27:14 2017 -0700
x86-64: Check PIC instead of SHARED in start.S
Since start.o may be compiled as PIC, we should check PIC instead of
SHARED.
* sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
diff --git a/ChangeLog b/ChangeLog
index b3be5a7..0618954 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2017-08-02 H.J. Lu <hongjiu.lu@intel.com>
+ * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
+
+2017-08-02 H.J. Lu <hongjiu.lu@intel.com>
+
* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
of SHARED.
* sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
diff --git a/sysdeps/x86_64/start.S b/sysdeps/x86_64/start.S
index 62a00ea..9edd17b 100644
--- a/sysdeps/x86_64/start.S
+++ b/sysdeps/x86_64/start.S
@@ -96,7 +96,7 @@ ENTRY (_start)
which grow downwards). */
pushq %rsp
-#ifdef SHARED
+#ifdef PIC
/* Pass address of our own entry points to .fini and .init. */
mov __libc_csu_fini@GOTPCREL(%rip), %R8_LP
mov __libc_csu_init@GOTPCREL(%rip), %RCX_LP
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 4 ++++
sysdeps/x86_64/start.S | 2 +-
2 files changed, 5 insertions(+), 1 deletions(-)
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