diff options
Diffstat (limited to 'gold/output.cc')
-rw-r--r-- | gold/output.cc | 77 |
1 files changed, 37 insertions, 40 deletions
diff --git a/gold/output.cc b/gold/output.cc index 0627cbe..37ec8b3 100644 --- a/gold/output.cc +++ b/gold/output.cc @@ -2154,58 +2154,55 @@ Output_section::add_merge_input_section(Relobj* object, unsigned int shndx, gold_assert(this->checkpoint_ == NULL); // Look up merge sections by required properties. + Output_merge_base* pomb; Merge_section_properties msp(is_string, entsize, addralign); Merge_section_by_properties_map::const_iterator p = this->merge_section_by_properties_map_.find(msp); if (p != this->merge_section_by_properties_map_.end()) { - Output_merge_base* merge_section = p->second; - merge_section->add_input_section(object, shndx); - gold_assert(merge_section->is_string() == is_string - && merge_section->entsize() == entsize - && merge_section->addralign() == addralign); - - // Link input section to found merge section. - Const_section_id csid(object, shndx); - this->merge_section_map_[csid] = merge_section; - return true; + pomb = p->second; + gold_assert(pomb->is_string() == is_string + && pomb->entsize() == entsize + && pomb->addralign() == addralign); } - - // We handle the actual constant merging in Output_merge_data or - // Output_merge_string_data. - Output_merge_base* pomb; - if (!is_string) - pomb = new Output_merge_data(entsize, addralign); else { - switch (entsize) + // Create a new Output_merge_data or Output_merge_string_data. + if (!is_string) + pomb = new Output_merge_data(entsize, addralign); + else { - case 1: - pomb = new Output_merge_string<char>(addralign); - break; - case 2: - pomb = new Output_merge_string<uint16_t>(addralign); - break; - case 4: - pomb = new Output_merge_string<uint32_t>(addralign); - break; - default: - return false; + switch (entsize) + { + case 1: + pomb = new Output_merge_string<char>(addralign); + break; + case 2: + pomb = new Output_merge_string<uint16_t>(addralign); + break; + case 4: + pomb = new Output_merge_string<uint32_t>(addralign); + break; + default: + return false; + } } + // Add new merge section to this output section and link merge + // section properties to new merge section in map. + this->add_output_merge_section(pomb, is_string, entsize); + this->merge_section_by_properties_map_[msp] = pomb; } - // Add new merge section to this output section and link merge section - // properties to new merge section in map. - this->add_output_merge_section(pomb, is_string, entsize); - this->merge_section_by_properties_map_[msp] = pomb; - - // Add input section to new merge section and link input section to new - // merge section in map. - pomb->add_input_section(object, shndx); - Const_section_id csid(object, shndx); - this->merge_section_map_[csid] = pomb; - - return true; + if (pomb->add_input_section(object, shndx)) + { + // Add input section to new merge section and link input section to new + // merge section in map. + Const_section_id csid(object, shndx); + this->merge_section_map_[csid] = pomb; + return true; + } + else + return false; } // Build a relaxation map to speed up relaxation of existing input sections. |