GNU C Library master sources branch master updated. glibc-2.22-393-gb8b21bd

[hjl@sourceware.org]

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b8b21bde18d85bd756a03425685cb63c95f56794

commit b8b21bde18d85bd756a03425685cb63c95f56794
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 15 14:01:35 2015 -0700

    Mark _wordcopy_XXX functions hidden
    
    Since _wordcopy_XXX functions are only used internally in ld.so and
    libc.so, they can be made hidden.
    
    	[BZ #19122]
    	* sysdeps/generic/memcopy.h (_wordcopy_fwd_aligned): Add
    	attribute_hidden.
    	(_wordcopy_fwd_dest_aligned): Likewise.
    	(_wordcopy_bwd_aligned): Likewise.
    	(_wordcopy_bwd_dest_aligned): Likewise.

diff --git a/ChangeLog b/ChangeLog
index 0edfbe5..9e1d9f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,12 @@
 2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 
 	[BZ #19122]
+	* sysdeps/generic/memcopy.h (_wordcopy_fwd_aligned): Add
+	attribute_hidden.
+	(_wordcopy_fwd_dest_aligned): Likewise.
+	(_wordcopy_bwd_aligned): Likewise.
+	(_wordcopy_bwd_dest_aligned): Likewise.
+
 	* sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden.
 	* sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic):
 	Likewise.
diff --git a/sysdeps/generic/memcopy.h b/sysdeps/generic/memcopy.h
index e6bc6e4..af4f064 100644
--- a/sysdeps/generic/memcopy.h
+++ b/sysdeps/generic/memcopy.h
@@ -111,8 +111,10 @@ typedef unsigned char byte;
    the assumption that DST_BP is aligned on an OPSIZ multiple.  If
    not all bytes could be easily copied, store remaining number of bytes
    in NBYTES_LEFT, otherwise store 0.  */
-extern void _wordcopy_fwd_aligned (long int, long int, size_t) __THROW;
-extern void _wordcopy_fwd_dest_aligned (long int, long int, size_t) __THROW;
+extern void _wordcopy_fwd_aligned (long int, long int, size_t)
+  attribute_hidden __THROW;
+extern void _wordcopy_fwd_dest_aligned (long int, long int, size_t)
+  attribute_hidden __THROW;
 #define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes)		      \
   do									      \
     {									      \
@@ -131,8 +133,10 @@ extern void _wordcopy_fwd_dest_aligned (long int, long int, size_t) __THROW;
    DST_END_PTR is aligned on an OPSIZ multiple.  If not all bytes could be
    easily copied, store remaining number of bytes in NBYTES_REMAINING,
    otherwise store 0.  */
-extern void _wordcopy_bwd_aligned (long int, long int, size_t) __THROW;
-extern void _wordcopy_bwd_dest_aligned (long int, long int, size_t) __THROW;
+extern void _wordcopy_bwd_aligned (long int, long int, size_t)
+  attribute_hidden __THROW;
+extern void _wordcopy_bwd_dest_aligned (long int, long int, size_t)
+  attribute_hidden __THROW;
 #define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes)		      \
   do									      \
     {									      \

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                 |    6 ++++++
 sysdeps/generic/memcopy.h |   12 ++++++++----
 2 files changed, 14 insertions(+), 4 deletions(-)


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