diff options
Diffstat (limited to 'gold/script-sections.h')
| -rw-r--r-- | gold/script-sections.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/gold/script-sections.h b/gold/script-sections.h index 465c24e..390c350 100644 --- a/gold/script-sections.h +++ b/gold/script-sections.h @@ -1,6 +1,6 @@ // script-sections.h -- linker script SECTIONS for gold -*- C++ -*- -// Copyright 2008 Free Software Foundation, Inc. +// Copyright 2008, 2009 Free Software Foundation, Inc. // Written by Ian Lance Taylor <iant@google.com>. // This file is part of gold. @@ -26,6 +26,7 @@ #define GOLD_SCRIPT_SECTIONS_H #include <cstdio> +#include <list> #include <vector> namespace gold @@ -41,9 +42,15 @@ class Output_data; class Output_section_definition; class Output_section; class Output_segment; +class Orphan_section_placement; class Script_sections { + private: + // This is a list, not a vector, because we insert orphan sections + // in the middle. + typedef std::list<Sections_element*> Sections_elements; + public: Script_sections(); @@ -184,9 +191,10 @@ class Script_sections void print(FILE*) const; - private: - typedef std::vector<Sections_element*> Sections_elements; + // Used for orphan sections. + typedef Sections_elements::iterator Elements_iterator; + private: typedef std::vector<Phdrs_element*> Phdrs_elements; // Create segments. @@ -232,9 +240,13 @@ class Script_sections Output_section_definition* output_section_; // The list of program headers in the PHDRS clause. Phdrs_elements* phdrs_elements_; - // The index of the next Sections_element when we see + // Where to put orphan sections. + Orphan_section_placement* orphan_section_placement_; + // A pointer to the last Sections_element when we see // DATA_SEGMENT_ALIGN. - size_t data_segment_align_index_; + Sections_elements::iterator data_segment_align_start_; + // Whether we have seen DATA_SEGMENT_ALIGN. + bool saw_data_segment_align_; // Whether we have seen DATA_SEGMENT_RELRO_END. bool saw_relro_end_; }; |