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[PATCH 05/19] Mark _wordcopy_XXX functions hidden
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: GNU C Library <libc-alpha at sourceware dot org>
- Date: Wed, 14 Oct 2015 15:44:47 -0700
- Subject: [PATCH 05/19] Mark _wordcopy_XXX functions hidden
- Authentication-results: sourceware.org; auth=none
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
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.
---
sysdeps/generic/memcopy.h | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
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 \
{ \
--
2.4.3