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| author | Cary Coutant <ccoutant@google.com> | 2014-03-10 13:34:53 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@google.com> | 2014-03-10 13:34:53 -0700 |
| commit | 918fc1f8d23c634227c871b67ccb4ed32d0df83c (patch) | |
| tree | a3904ecadd4c4da6a0b94509be387d622fbda540 /gold/output.h | |
| parent | 98ff9231545f9ba7221ad64ec1ff17cf52cafc07 (diff) | |
| download | fsf-binutils-gdb-918fc1f8d23c634227c871b67ccb4ed32d0df83c.zip fsf-binutils-gdb-918fc1f8d23c634227c871b67ccb4ed32d0df83c.tar.gz fsf-binutils-gdb-918fc1f8d23c634227c871b67ccb4ed32d0df83c.tar.bz2 | |
Allow target to add custom dynamic table entries.
2014-03-10 Sasa Stankovic <Sasa.Stankovic@imgtec.com>
gold/
* output.cc (Output_data_dynamic::Dynamic_entry::write):
Get the value of DYNAMIC_CUSTOM dynamic entry.
* output.h (Output_data_dynamic::add_custom): New function.
(Dynamic_entry::Dynamic_entry): New constructor for DYNAMIC_CUSTOM
dynamic entry.
(enum Dynamic_entry::Classification): Add DYNAMIC_CUSTOM.
* target.h (Target::dynamic_tag_custom_value): New function.
(Target::do_dynamic_tag_custom_value): New function.
Diffstat (limited to 'gold/output.h')
| -rw-r--r-- | gold/output.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gold/output.h b/gold/output.h index 1f4b27d..ba0cdaa 100644 --- a/gold/output.h +++ b/gold/output.h @@ -2577,6 +2577,11 @@ class Output_data_dynamic : public Output_section_data add_string(elfcpp::DT tag, const std::string& str) { this->add_string(tag, str.c_str()); } + // Add a new dynamic entry with custom value. + void + add_custom(elfcpp::DT tag) + { this->add_entry(Dynamic_entry(tag)); } + protected: // Adjust the output section to set the entry size. void @@ -2641,6 +2646,11 @@ class Output_data_dynamic : public Output_section_data : tag_(tag), offset_(DYNAMIC_STRING) { this->u_.str = str; } + // Create an entry with a custom value. + Dynamic_entry(elfcpp::DT tag) + : tag_(tag), offset_(DYNAMIC_CUSTOM) + { } + // Return the tag of this entry. elfcpp::DT tag() const @@ -2664,7 +2674,9 @@ class Output_data_dynamic : public Output_section_data // Symbol adress. DYNAMIC_SYMBOL = -3U, // String. - DYNAMIC_STRING = -4U + DYNAMIC_STRING = -4U, + // Custom value. + DYNAMIC_CUSTOM = -5U // Any other value indicates a section address plus OFFSET. }; |