From 01cad84e1996a6f20bf19609d0554c73f2ee33d5 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 12 Nov 2014 22:38:11 +0000 Subject: Fix __printf_fp wmemset namespace (bug 17574). __printf_fp calls wmemset, but that is not an ISO C90 function. This patch fixes it to call a new __wmemset name instead (with wmemset being a weak alias). Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch). [BZ #17574] * wcsmbs/wmemset.c (wmemset): Rename to __wmemset and define as weak alias of __wmemset. Use libc_hidden_weak. (__wmemset): Use libc_hidden_def. * include/wchar.h (__wmemset): Declare. Use libc_hidden_proto. * stdio-common/printf_fp.c (___printf_fp): Call __wmemset instead of wmemset. --- ChangeLog | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index f33d5828f0..56fff4c9fa 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2014-11-12 Joseph Myers + [BZ #17574] + * wcsmbs/wmemset.c (wmemset): Rename to __wmemset and define as + weak alias of __wmemset. Use libc_hidden_weak. + (__wmemset): Use libc_hidden_def. + * include/wchar.h (__wmemset): Declare. Use libc_hidden_proto. + * stdio-common/printf_fp.c (___printf_fp): Call __wmemset instead + of wmemset. + [BZ #17573] * include/string.h [NOT_IN_libc || !SHARED] (mempcpy): Declare with asm name __mempcpy. -- cgit 1.4.1