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authorCary Coutant <ccoutant@gmail.com>2015-07-21 16:10:05 -0700
committerCary Coutant <ccoutant@gmail.com>2015-07-21 16:10:05 -0700
commit5417c94d1a944d1a27f99240e5d62a6d7cd324f1 (patch)
tree844c9db4f746ffff2921ed6e852733407062b72f /gold/symtab.cc
parentb8c6c5ef99ef8f07fcea1c777d5084dc6f7232e5 (diff)
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Fix problem where __start_ and __stop_ section symbols do not honor version script.
When creating the special __start_ and __stop_ section symbols, gold does not check the version script to see if they should be local instead of global. 2015-07-21 Cary Coutant <ccoutant@gmail.com> gold/ PR gold/18548 * symtab.cc (Symbol_table::do_define_in_output_data): Check for forced local symbol even when oldsym != NULL. (Symbol_table::do_define_in_output_segment): Likewise. (Symbol_table::do_define_as_constant): Likewise.
Diffstat (limited to 'gold/symtab.cc')
-rw-r--r--gold/symtab.cc9
1 files changed, 9 insertions, 0 deletions
diff --git a/gold/symtab.cc b/gold/symtab.cc
index 925296a..31ecc5c 100644
--- a/gold/symtab.cc
+++ b/gold/symtab.cc
@@ -1953,6 +1953,9 @@ Symbol_table::do_define_in_output_data(
return sym;
else
{
+ if (binding == elfcpp::STB_LOCAL
+ || this->version_script_.symbol_is_local(name))
+ this->force_local(oldsym);
delete sym;
return oldsym;
}
@@ -2067,6 +2070,9 @@ Symbol_table::do_define_in_output_segment(
return sym;
else
{
+ if (binding == elfcpp::STB_LOCAL
+ || this->version_script_.symbol_is_local(name))
+ this->force_local(oldsym);
delete sym;
return oldsym;
}
@@ -2186,6 +2192,9 @@ Symbol_table::do_define_as_constant(
return sym;
else
{
+ if (binding == elfcpp::STB_LOCAL
+ || this->version_script_.symbol_is_local(name))
+ this->force_local(oldsym);
delete sym;
return oldsym;
}