diff options
Diffstat (limited to 'gold/options.h')
| -rw-r--r-- | gold/options.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gold/options.h b/gold/options.h index f9782cc..dad1c90 100644 --- a/gold/options.h +++ b/gold/options.h @@ -47,6 +47,7 @@ namespace options { class Command_line_options; struct One_option; +struct One_z_option; } // End namespace gold::options. @@ -214,6 +215,15 @@ class General_options thread_count_final() const { return this->thread_count_final_; } + // -z execstack, -z noexecstack + bool + is_execstack_set() const + { return this->execstack_ != EXECSTACK_FROM_INPUT; } + + bool + is_stack_executable() const + { return this->execstack_ == EXECSTACK_YES; } + private: // Don't copy this structure. General_options(const General_options&); @@ -233,6 +243,17 @@ class General_options STRIP_DEBUG }; + // Whether to mark the stack as executable. + enum Execstack + { + // Not set on command line. + EXECSTACK_FROM_INPUT, + // Mark the stack as executable. + EXECSTACK_YES, + // Mark the stack as not executable. + EXECSTACK_NO + }; + void set_export_dynamic() { this->export_dynamic_ = true; } @@ -364,6 +385,18 @@ class General_options ignore(const char*) { } + void + set_execstack() + { this->execstack_ = EXECSTACK_YES; } + + void + set_noexecstack() + { this->execstack_ = EXECSTACK_NO; } + + // Handle the -z option. + void + handle_z_option(const char*); + // Apply any sysroot to the directory lists. void add_sysroot(); @@ -388,6 +421,7 @@ class General_options int thread_count_initial_; int thread_count_middle_; int thread_count_final_; + Execstack execstack_; }; // The current state of the position dependent options. |