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| author | Ian Lance Taylor <iant@google.com> | 2008-02-13 01:20:38 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@google.com> | 2008-02-13 01:20:38 +0000 |
| commit | caa9d5d9191af934ff7949fea080d72524c92cfa (patch) | |
| tree | 4735eee01bed88199f39c2ef31ce1a4170e4a358 /gold/symtab.cc | |
| parent | 7508a0934ec2fad27f393d3b1a6e1207dab3fd2d (diff) | |
| download | gdb-caa9d5d9191af934ff7949fea080d72524c92cfa.zip gdb-caa9d5d9191af934ff7949fea080d72524c92cfa.tar.gz gdb-caa9d5d9191af934ff7949fea080d72524c92cfa.tar.bz2 | |
Assignments in linker scripts override definitions from object files.
Diffstat (limited to 'gold/symtab.cc')
| -rw-r--r-- | gold/symtab.cc | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gold/symtab.cc b/gold/symtab.cc index 86d8b11..86b69b4 100644 --- a/gold/symtab.cc +++ b/gold/symtab.cc @@ -1332,14 +1332,16 @@ Symbol_table::define_as_constant(const char* name, elfcpp::STB binding, elfcpp::STV visibility, unsigned char nonvis, - bool only_if_ref) + bool only_if_ref, + bool force_override) { if (parameters->get_size() == 32) { #if defined(HAVE_TARGET_32_LITTLE) || defined(HAVE_TARGET_32_BIG) return this->do_define_as_constant<32>(name, version, value, symsize, type, binding, - visibility, nonvis, only_if_ref); + visibility, nonvis, only_if_ref, + force_override); #else gold_unreachable(); #endif @@ -1349,7 +1351,8 @@ Symbol_table::define_as_constant(const char* name, #if defined(HAVE_TARGET_64_LITTLE) || defined(HAVE_TARGET_64_BIG) return this->do_define_as_constant<64>(name, version, value, symsize, type, binding, - visibility, nonvis, only_if_ref); + visibility, nonvis, only_if_ref, + force_override); #else gold_unreachable(); #endif @@ -1371,7 +1374,8 @@ Symbol_table::do_define_as_constant( elfcpp::STB binding, elfcpp::STV visibility, unsigned char nonvis, - bool only_if_ref) + bool only_if_ref, + bool force_override) { Sized_symbol<size>* sym; Sized_symbol<size>* oldsym; @@ -1411,7 +1415,7 @@ Symbol_table::do_define_as_constant( return sym; } - if (Symbol_table::should_override_with_special(oldsym)) + if (force_override || Symbol_table::should_override_with_special(oldsym)) this->override_with_special(oldsym, sym); delete sym; return oldsym; @@ -1436,7 +1440,8 @@ Symbol_table::define_symbols(const Layout* layout, int count, else this->define_as_constant(p->name, NULL, 0, p->size, p->type, p->binding, p->visibility, p->nonvis, - only_if_ref || p->only_if_ref); + only_if_ref || p->only_if_ref, + false); } } @@ -1461,7 +1466,8 @@ Symbol_table::define_symbols(const Layout* layout, int count, else this->define_as_constant(p->name, NULL, 0, p->size, p->type, p->binding, p->visibility, p->nonvis, - only_if_ref || p->only_if_ref); + only_if_ref || p->only_if_ref, + false); } } |