| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | From eddf04c7f8312e9c29cdb24e431b7e4fb2cc70ed Mon Sep 17 00:00:00 2001 |
| 2 | From: Yuanjie Huang <yuanjie.huang@windriver.com> |
| 3 | Date: Wed, 15 Apr 2015 14:00:06 +0800 |
| 4 | Subject: [PATCH] Show GNU unique symbols as provided symbols |
| 5 | |
| 6 | Upstream-Status: Submitted |
| 7 | |
| 8 | GNU Unique symbol is a GNU extension employed by new version of GCC |
| 9 | by default. Even Standard C++ library in GCC 4.9 provides some symbols, |
| 10 | such as _ZNSs4_Rep20_S_empty_rep_storageE in this binding type instead |
| 11 | of ELF standard weak binding. |
| 12 | This patch adds support of this new binding type to mklibs-readelf. |
| 13 | |
| 14 | Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com> |
| 15 | --- |
| 16 | src/mklibs-readelf/main.cpp | 2 +- |
| 17 | 1 file changed, 1 insertion(+), 1 deletion(-) |
| 18 | |
| 19 | diff --git a/src/mklibs-readelf/main.cpp b/src/mklibs-readelf/main.cpp |
| 20 | index 56d93f8..0134530 100644 |
| 21 | --- a/src/mklibs-readelf/main.cpp |
| 22 | +++ b/src/mklibs-readelf/main.cpp |
| 23 | @@ -88,7 +88,7 @@ static void process_symbols_provided (const Elf::section_type<Elf::section_type_ |
| 24 | uint8_t type = symbol->get_type (); |
| 25 | const std::string &name = symbol->get_name_string (); |
| 26 | |
| 27 | - if (bind != STB_GLOBAL && bind != STB_WEAK) |
| 28 | + if (bind != STB_GLOBAL && bind != STB_WEAK && bind != STB_GNU_UNIQUE) |
| 29 | continue; |
| 30 | if (shndx == SHN_UNDEF || shndx == SHN_ABS) |
| 31 | continue; |
| 32 | -- |
| 33 | 1.8.5.2.233.g932f7e4 |
| 34 | |