* symtab.c (Symbol::init_base_output_data): Add version
parameter. Change all callers. (Symbol::init_base_output_segment): Likewise. (Symbol::init_base_constant): Likewise. (Symbol::init_base_undefined): Likewise. (Sized_symbol::init_output_data): Likewise. (Sized_symbol::init_output_segment): Likewise. (Sized_symbol::init_constant): Likewise. (Sized_symbol::init_undefined): Likewise. (Symbol_table::do_define_in_output_data): If the new symbol has a version, mark it as the default. (Symbol_table::do_define_in_output_segment): Likewise. (Symbol_table::do_define_as_constant): Likewise. * symtab.h (class Symbol): Update declarations. (class Sized_symbol): Likewise. * resolve.cc (Symbol::override_version): New function. (Symbol::override_base: Call override_version. (Symbol::override_base_with_special): Likewise. * testsuite/ver_script_8.script: New file. * testsuite/Makefile.am (check_PROGRAMS): Add ver_test_8. (ver_test_8_SOURCES, ver_test_8_DEPENDENCIES): Define. (ver_test_8_LDFLAGS, ver_test_8_LDADD): Define. (ver_test_8_1.so, ver_test_8_2.so): New targets.
This commit is contained in:
Ian Lance Taylor
parent
e7fc76dd0f
commit
75517b77b5
7 changed files with 201 additions and 81 deletions
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@ -1,3 +1,29 @@
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2008-05-08 Ian Lance Taylor <iant@google.com>
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* symtab.c (Symbol::init_base_output_data): Add version
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parameter. Change all callers.
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(Symbol::init_base_output_segment): Likewise.
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(Symbol::init_base_constant): Likewise.
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(Symbol::init_base_undefined): Likewise.
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(Sized_symbol::init_output_data): Likewise.
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(Sized_symbol::init_output_segment): Likewise.
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(Sized_symbol::init_constant): Likewise.
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(Sized_symbol::init_undefined): Likewise.
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(Symbol_table::do_define_in_output_data): If the new symbol has a
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version, mark it as the default.
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(Symbol_table::do_define_in_output_segment): Likewise.
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(Symbol_table::do_define_as_constant): Likewise.
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* symtab.h (class Symbol): Update declarations.
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(class Sized_symbol): Likewise.
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* resolve.cc (Symbol::override_version): New function.
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(Symbol::override_base: Call override_version.
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(Symbol::override_base_with_special): Likewise.
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* testsuite/ver_script_8.script: New file.
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* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_8.
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(ver_test_8_SOURCES, ver_test_8_DEPENDENCIES): Define.
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(ver_test_8_LDFLAGS, ver_test_8_LDADD): Define.
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(ver_test_8_1.so, ver_test_8_2.so): New targets.
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2008-05-06 Ian Lance Taylor <iant@google.com>
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PR 6049
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@ -32,6 +32,36 @@ namespace gold
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// Symbol methods used in this file.
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// This symbol is being overridden by another symbol whose version is
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// VERSION. Update the VERSION_ field accordingly.
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inline void
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Symbol::override_version(const char* version)
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{
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if (version == NULL)
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{
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// This is the case where this symbol is NAME/VERSION, and the
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// version was not marked as hidden. That makes it the default
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// version, so we create NAME/NULL. Later we see another symbol
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// NAME/NULL, and that symbol is overriding this one. In this
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// case, since NAME/VERSION is the default, we make NAME/NULL
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// override NAME/VERSION as well. They are already the same
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// Symbol structure. Setting the VERSION_ field to NULL ensures
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// that it will be output with the correct, empty, version.
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this->version_ = version;
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}
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else
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{
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// This is the case where this symbol is NAME/VERSION_ONE, and
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// now we see NAME/VERSION_TWO, and NAME/VERSION_TWO is
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// overriding NAME. If VERSION_ONE and VERSION_TWO are
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// different, then this can only happen when VERSION_ONE is NULL
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// and VERSION_TWO is not hidden.
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gold_assert(this->version_ == version || this->version_ == NULL);
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this->version_ = version;
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}
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}
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// Override the fields in Symbol.
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template<int size, bool big_endian>
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@ -42,11 +72,7 @@ Symbol::override_base(const elfcpp::Sym<size, big_endian>& sym,
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{
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gold_assert(this->source_ == FROM_OBJECT);
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this->u_.from_object.object = object;
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if (version != NULL && this->version() != version)
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{
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gold_assert(this->version() == NULL);
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this->version_ = version;
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}
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this->override_version(version);
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this->u_.from_object.shndx = st_shndx;
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this->is_ordinary_shndx_ = is_ordinary;
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this->type_ = sym.get_st_type();
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@ -673,12 +699,7 @@ Symbol::override_base_with_special(const Symbol* from)
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break;
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}
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if (from->version_ != NULL && this->version_ != from->version_)
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{
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gold_assert(this->version_ == NULL);
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this->version_ = from->version_;
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}
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this->override_version(from->version_);
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this->type_ = from->type_;
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this->binding_ = from->binding_;
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this->visibility_ = from->visibility_;
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@ -123,12 +123,12 @@ Symbol::init_base_object(const char* name, const char* version, Object* object,
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// in an Output_data.
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void
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Symbol::init_base_output_data(const char* name, Output_data* od,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis,
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bool offset_is_from_end)
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Symbol::init_base_output_data(const char* name, const char* version,
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Output_data* od, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis, bool offset_is_from_end)
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{
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this->init_fields(name, NULL, type, binding, visibility, nonvis);
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this->init_fields(name, version, type, binding, visibility, nonvis);
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this->u_.in_output_data.output_data = od;
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this->u_.in_output_data.offset_is_from_end = offset_is_from_end;
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this->source_ = IN_OUTPUT_DATA;
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@ -139,12 +139,13 @@ Symbol::init_base_output_data(const char* name, Output_data* od,
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// in an Output_segment.
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void
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Symbol::init_base_output_segment(const char* name, Output_segment* os,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis,
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Symbol::init_base_output_segment(const char* name, const char* version,
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Output_segment* os, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis,
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Segment_offset_base offset_base)
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{
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this->init_fields(name, NULL, type, binding, visibility, nonvis);
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this->init_fields(name, version, type, binding, visibility, nonvis);
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this->u_.in_output_segment.output_segment = os;
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this->u_.in_output_segment.offset_base = offset_base;
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this->source_ = IN_OUTPUT_SEGMENT;
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@ -155,11 +156,11 @@ Symbol::init_base_output_segment(const char* name, Output_segment* os,
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// as a constant.
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void
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Symbol::init_base_constant(const char* name, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis)
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Symbol::init_base_constant(const char* name, const char* version,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis)
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{
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this->init_fields(name, NULL, type, binding, visibility, nonvis);
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this->init_fields(name, version, type, binding, visibility, nonvis);
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this->source_ = IS_CONSTANT;
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this->in_reg_ = true;
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}
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@ -168,11 +169,11 @@ Symbol::init_base_constant(const char* name, elfcpp::STT type,
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// symbol.
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void
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Symbol::init_base_undefined(const char* name, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis)
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Symbol::init_base_undefined(const char* name, const char* version,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis)
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{
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this->init_fields(name, NULL, type, binding, visibility, nonvis);
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this->init_fields(name, version, type, binding, visibility, nonvis);
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this->source_ = IS_UNDEFINED;
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this->in_reg_ = true;
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}
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@ -208,15 +209,16 @@ Sized_symbol<size>::init_object(const char* name, const char* version,
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template<int size>
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void
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Sized_symbol<size>::init_output_data(const char* name, Output_data* od,
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Value_type value, Size_type symsize,
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elfcpp::STT type, elfcpp::STB binding,
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Sized_symbol<size>::init_output_data(const char* name, const char* version,
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Output_data* od, Value_type value,
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Size_type symsize, elfcpp::STT type,
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elfcpp::STB binding,
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elfcpp::STV visibility,
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unsigned char nonvis,
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bool offset_is_from_end)
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{
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this->init_base_output_data(name, od, type, binding, visibility, nonvis,
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offset_is_from_end);
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this->init_base_output_data(name, version, od, type, binding, visibility,
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nonvis, offset_is_from_end);
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this->value_ = value;
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this->symsize_ = symsize;
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}
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@ -226,15 +228,16 @@ Sized_symbol<size>::init_output_data(const char* name, Output_data* od,
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template<int size>
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void
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Sized_symbol<size>::init_output_segment(const char* name, Output_segment* os,
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Value_type value, Size_type symsize,
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elfcpp::STT type, elfcpp::STB binding,
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Sized_symbol<size>::init_output_segment(const char* name, const char* version,
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Output_segment* os, Value_type value,
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Size_type symsize, elfcpp::STT type,
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elfcpp::STB binding,
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elfcpp::STV visibility,
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unsigned char nonvis,
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Segment_offset_base offset_base)
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{
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this->init_base_output_segment(name, os, type, binding, visibility, nonvis,
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offset_base);
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this->init_base_output_segment(name, version, os, type, binding, visibility,
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nonvis, offset_base);
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this->value_ = value;
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this->symsize_ = symsize;
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}
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@ -244,12 +247,12 @@ Sized_symbol<size>::init_output_segment(const char* name, Output_segment* os,
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template<int size>
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void
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Sized_symbol<size>::init_constant(const char* name, Value_type value,
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Size_type symsize, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis)
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Sized_symbol<size>::init_constant(const char* name, const char* version,
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Value_type value, Size_type symsize,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis)
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{
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this->init_base_constant(name, type, binding, visibility, nonvis);
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this->init_base_constant(name, version, type, binding, visibility, nonvis);
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this->value_ = value;
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this->symsize_ = symsize;
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}
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@ -258,11 +261,11 @@ Sized_symbol<size>::init_constant(const char* name, Value_type value,
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template<int size>
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void
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Sized_symbol<size>::init_undefined(const char* name, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis)
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Sized_symbol<size>::init_undefined(const char* name, const char* version,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis)
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{
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this->init_base_undefined(name, type, binding, visibility, nonvis);
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this->init_base_undefined(name, version, type, binding, visibility, nonvis);
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this->value_ = 0;
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this->symsize_ = 0;
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}
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@ -1371,15 +1374,16 @@ Symbol_table::do_define_in_output_data(
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if (sym == NULL)
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return NULL;
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gold_assert(version == NULL || oldsym != NULL);
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sym->init_output_data(name, od, value, symsize, type, binding, visibility,
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nonvis, offset_is_from_end);
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sym->init_output_data(name, version, od, value, symsize, type, binding,
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visibility, nonvis, offset_is_from_end);
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if (oldsym == NULL)
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{
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if (binding == elfcpp::STB_LOCAL
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|| this->version_script_.symbol_is_local(name))
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this->force_local(sym);
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else if (version != NULL)
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sym->set_is_default();
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return sym;
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}
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@ -1471,8 +1475,7 @@ Symbol_table::do_define_in_output_segment(
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if (sym == NULL)
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return NULL;
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gold_assert(version == NULL || oldsym != NULL);
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sym->init_output_segment(name, os, value, symsize, type, binding,
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sym->init_output_segment(name, version, os, value, symsize, type, binding,
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visibility, nonvis, offset_base);
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if (oldsym == NULL)
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@ -1480,6 +1483,8 @@ Symbol_table::do_define_in_output_segment(
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if (binding == elfcpp::STB_LOCAL
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|| this->version_script_.symbol_is_local(name))
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this->force_local(sym);
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else if (version != NULL)
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sym->set_is_default();
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return sym;
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}
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@ -1571,8 +1576,8 @@ Symbol_table::do_define_as_constant(
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if (sym == NULL)
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return NULL;
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gold_assert(version == NULL || version == name || oldsym != NULL);
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sym->init_constant(name, value, symsize, type, binding, visibility, nonvis);
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sym->init_constant(name, version, value, symsize, type, binding, visibility,
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nonvis);
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if (oldsym == NULL)
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{
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@ -1584,6 +1589,9 @@ Symbol_table::do_define_as_constant(
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&& (binding == elfcpp::STB_LOCAL
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|| this->version_script_.symbol_is_local(name)))
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this->force_local(sym);
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else if (version != NULL
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&& (name != version || value != 0))
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sym->set_is_default();
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return sym;
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}
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@ -1775,7 +1783,7 @@ Symbol_table::do_add_undefined_symbols_from_command_line()
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gold_assert(oldsym == NULL);
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sym->init_undefined(name, elfcpp::STT_NOTYPE, elfcpp::STB_GLOBAL,
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sym->init_undefined(name, version, elfcpp::STT_NOTYPE, elfcpp::STB_GLOBAL,
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elfcpp::STV_DEFAULT, 0);
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++this->saw_undefined_;
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}
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@ -668,26 +668,29 @@ class Symbol
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// Initialize fields for an Output_data.
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void
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init_base_output_data(const char* name, Output_data*, elfcpp::STT,
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elfcpp::STB, elfcpp::STV, unsigned char nonvis,
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bool offset_is_from_end);
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init_base_output_data(const char* name, const char* version, Output_data*,
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elfcpp::STT, elfcpp::STB, elfcpp::STV,
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unsigned char nonvis, bool offset_is_from_end);
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// Initialize fields for an Output_segment.
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void
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init_base_output_segment(const char* name, Output_segment* os,
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elfcpp::STT type, elfcpp::STB binding,
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elfcpp::STV visibility, unsigned char nonvis,
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init_base_output_segment(const char* name, const char* version,
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Output_segment* os, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
|
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unsigned char nonvis,
|
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Segment_offset_base offset_base);
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// Initialize fields for a constant.
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void
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init_base_constant(const char* name, elfcpp::STT type, elfcpp::STB binding,
|
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elfcpp::STV visibility, unsigned char nonvis);
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init_base_constant(const char* name, const char* version, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
|
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unsigned char nonvis);
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// Initialize fields for an undefined symbol.
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void
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init_base_undefined(const char* name, elfcpp::STT type, elfcpp::STB binding,
|
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elfcpp::STV visibility, unsigned char nonvis);
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init_base_undefined(const char* name, const char* version, elfcpp::STT type,
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elfcpp::STB binding, elfcpp::STV visibility,
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unsigned char nonvis);
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// Override existing symbol.
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template<int size, bool big_endian>
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@ -699,6 +702,10 @@ class Symbol
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void
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override_base_with_special(const Symbol* from);
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|
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// Override symbol version.
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void
|
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override_version(const char* version);
|
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|
||||
// Allocate a common symbol by giving it a location in the output
|
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// file.
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||||
void
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|
|
@ -849,25 +856,28 @@ class Sized_symbol : public Symbol
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|||
|
||||
// Initialize fields for an Output_data.
|
||||
void
|
||||
init_output_data(const char* name, Output_data*, Value_type value,
|
||||
Size_type symsize, elfcpp::STT, elfcpp::STB, elfcpp::STV,
|
||||
unsigned char nonvis, bool offset_is_from_end);
|
||||
init_output_data(const char* name, const char* version, Output_data*,
|
||||
Value_type value, Size_type symsize, elfcpp::STT,
|
||||
elfcpp::STB, elfcpp::STV, unsigned char nonvis,
|
||||
bool offset_is_from_end);
|
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|
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// Initialize fields for an Output_segment.
|
||||
void
|
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init_output_segment(const char* name, Output_segment*, Value_type value,
|
||||
Size_type symsize, elfcpp::STT, elfcpp::STB, elfcpp::STV,
|
||||
unsigned char nonvis, Segment_offset_base offset_base);
|
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init_output_segment(const char* name, const char* version, Output_segment*,
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Value_type value, Size_type symsize, elfcpp::STT,
|
||||
elfcpp::STB, elfcpp::STV, unsigned char nonvis,
|
||||
Segment_offset_base offset_base);
|
||||
|
||||
// Initialize fields for a constant.
|
||||
void
|
||||
init_constant(const char* name, Value_type value, Size_type symsize,
|
||||
elfcpp::STT, elfcpp::STB, elfcpp::STV, unsigned char nonvis);
|
||||
init_constant(const char* name, const char* version, Value_type value,
|
||||
Size_type symsize, elfcpp::STT, elfcpp::STB, elfcpp::STV,
|
||||
unsigned char nonvis);
|
||||
|
||||
// Initialize fields for an undefined symbol.
|
||||
void
|
||||
init_undefined(const char* name, elfcpp::STT, elfcpp::STB, elfcpp::STV,
|
||||
unsigned char nonvis);
|
||||
init_undefined(const char* name, const char* version, elfcpp::STT,
|
||||
elfcpp::STB, elfcpp::STV, unsigned char nonvis);
|
||||
|
||||
// Override existing symbol.
|
||||
template<bool big_endian>
|
||||
|
|
|
|||
|
|
@ -750,6 +750,16 @@ check_DATA += ver_test_7.syms
|
|||
ver_test_7.syms: ver_test_7.so
|
||||
$(TEST_READELF) -s $< >$@ 2>/dev/null
|
||||
|
||||
check_PROGRAMS += ver_test_8
|
||||
ver_test_8_SOURCES = two_file_test_main.cc
|
||||
ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so
|
||||
ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
|
||||
ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so
|
||||
ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld
|
||||
$(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so
|
||||
ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld
|
||||
$(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o
|
||||
|
||||
check_PROGRAMS += protected_1
|
||||
protected_1_SOURCES = \
|
||||
protected_main_1.cc protected_main_2.cc protected_main_3.cc
|
||||
|
|
|
|||
|
|
@ -226,10 +226,11 @@ check_PROGRAMS = object_unittest$(EXEEXT) binary_unittest$(EXEEXT) \
|
|||
|
||||
# Test symbol versioning.
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_19 = ver_test ver_test_2 \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_6 protected_1 \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_2 script_test_1 \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_2 justsyms \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ binary_test script_test_3
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_6 ver_test_8 \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_1 protected_2 \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_1 script_test_2 \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ justsyms binary_test \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_3
|
||||
@GCC_FALSE@script_test_1_DEPENDENCIES = libgoldtest.a ../libgold.a \
|
||||
@GCC_FALSE@ ../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \
|
||||
@GCC_FALSE@ $(am__DEPENDENCIES_1)
|
||||
|
|
@ -342,6 +343,7 @@ libgoldtest_a_OBJECTS = $(am_libgoldtest_a_OBJECTS)
|
|||
@GCC_TRUE@@NATIVE_LINKER_TRUE@am__EXEEXT_15 = ver_test$(EXEEXT) \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_2$(EXEEXT) \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_6$(EXEEXT) \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_8$(EXEEXT) \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_1$(EXEEXT) \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_2$(EXEEXT) \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_1$(EXEEXT) \
|
||||
|
|
@ -710,6 +712,10 @@ am__ver_test_6_SOURCES_DIST = ver_test_6.c
|
|||
@GCC_TRUE@@NATIVE_LINKER_TRUE@am_ver_test_6_OBJECTS = \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_6.$(OBJEXT)
|
||||
ver_test_6_OBJECTS = $(am_ver_test_6_OBJECTS)
|
||||
am__ver_test_8_SOURCES_DIST = two_file_test_main.cc
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@am_ver_test_8_OBJECTS = \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ two_file_test_main.$(OBJEXT)
|
||||
ver_test_8_OBJECTS = $(am_ver_test_8_OBJECTS)
|
||||
am__weak_alias_test_SOURCES_DIST = weak_alias_test_main.cc
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@am_weak_alias_test_OBJECTS = \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ weak_alias_test_main.$(OBJEXT)
|
||||
|
|
@ -781,8 +787,9 @@ SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c \
|
|||
$(two_file_static_test_SOURCES) two_file_strip_test.c \
|
||||
$(two_file_test_SOURCES) $(ver_test_SOURCES) \
|
||||
$(ver_test_2_SOURCES) $(ver_test_6_SOURCES) \
|
||||
$(weak_alias_test_SOURCES) $(weak_test_SOURCES) \
|
||||
$(weak_undef_nonpic_test_SOURCES) $(weak_undef_test_SOURCES)
|
||||
$(ver_test_8_SOURCES) $(weak_alias_test_SOURCES) \
|
||||
$(weak_test_SOURCES) $(weak_undef_nonpic_test_SOURCES) \
|
||||
$(weak_undef_test_SOURCES)
|
||||
DIST_SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c \
|
||||
basic_static_pic_test.c basic_static_test.c basic_test.c \
|
||||
$(am__binary_test_SOURCES_DIST) $(binary_unittest_SOURCES) \
|
||||
|
|
@ -834,6 +841,7 @@ DIST_SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c \
|
|||
$(am__two_file_static_test_SOURCES_DIST) two_file_strip_test.c \
|
||||
$(am__two_file_test_SOURCES_DIST) $(am__ver_test_SOURCES_DIST) \
|
||||
$(am__ver_test_2_SOURCES_DIST) $(am__ver_test_6_SOURCES_DIST) \
|
||||
$(am__ver_test_8_SOURCES_DIST) \
|
||||
$(am__weak_alias_test_SOURCES_DIST) \
|
||||
$(am__weak_test_SOURCES_DIST) \
|
||||
$(am__weak_undef_nonpic_test_SOURCES_DIST) \
|
||||
|
|
@ -1282,6 +1290,10 @@ binary_unittest_SOURCES = binary_unittest.cc
|
|||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_6_LDADD = ver_test_2.so
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_8_SOURCES = two_file_test_main.cc
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@protected_1_SOURCES = \
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_main_1.cc protected_main_2.cc protected_main_3.cc
|
||||
|
||||
|
|
@ -1570,6 +1582,9 @@ ver_test_2$(EXEEXT): $(ver_test_2_OBJECTS) $(ver_test_2_DEPENDENCIES)
|
|||
ver_test_6$(EXEEXT): $(ver_test_6_OBJECTS) $(ver_test_6_DEPENDENCIES)
|
||||
@rm -f ver_test_6$(EXEEXT)
|
||||
$(LINK) $(ver_test_6_LDFLAGS) $(ver_test_6_OBJECTS) $(ver_test_6_LDADD) $(LIBS)
|
||||
ver_test_8$(EXEEXT): $(ver_test_8_OBJECTS) $(ver_test_8_DEPENDENCIES)
|
||||
@rm -f ver_test_8$(EXEEXT)
|
||||
$(CXXLINK) $(ver_test_8_LDFLAGS) $(ver_test_8_OBJECTS) $(ver_test_8_LDADD) $(LIBS)
|
||||
weak_alias_test$(EXEEXT): $(weak_alias_test_OBJECTS) $(weak_alias_test_DEPENDENCIES)
|
||||
@rm -f weak_alias_test$(EXEEXT)
|
||||
$(CXXLINK) $(weak_alias_test_LDFLAGS) $(weak_alias_test_OBJECTS) $(weak_alias_test_LDADD) $(LIBS)
|
||||
|
|
@ -2163,6 +2178,10 @@ uninstall-am: uninstall-info-am
|
|||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -c -fpic -o $@ $<
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_7.syms: ver_test_7.so
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(TEST_READELF) -s $< >$@ 2>/dev/null
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o
|
||||
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@protected_1.so: gcctestdir/ld protected_1_pic.o protected_2_pic.o protected_3_pic.o
|
||||
@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -shared protected_1_pic.o protected_2_pic.o protected_3_pic.o
|
||||
|
|
|
|||
26
gold/testsuite/ver_test_8.script
Normal file
26
gold/testsuite/ver_test_8.script
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
## ver_test_8.script -- a test case for gold
|
||||
|
||||
## Copyright 2008 Free Software Foundation, Inc.
|
||||
## Written by Ian Lance Taylor <iant@google.com>
|
||||
|
||||
## This file is part of gold.
|
||||
|
||||
## This program is free software; you can redistribute it and/or modify
|
||||
## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 3 of the License, or
|
||||
## (at your option) any later version.
|
||||
|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
## GNU General Public License for more details.
|
||||
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
||||
## MA 02110-1301, USA.
|
||||
|
||||
VER_TEST_8 {
|
||||
global:
|
||||
*;
|
||||
};
|
||||
Loading…
Reference in a new issue