NULL);
DEFINE_bool(detect_odr_violations, options::TWO_DASHES, '\0', false,
- N_("Try to detect violations of the One Definition Rule"),
- NULL);
+ N_("Look for violations of the C++ One Definition Rule"),
+ N_("Do not look for violations of the C++ One Definition Rule"));
DEFINE_bool(discard_all, options::TWO_DASHES, 'x', false,
N_("Delete all local symbols"), NULL);
DEFINE_string(dynamic_linker, options::TWO_DASHES, 'I', NULL,
N_("Set dynamic linker path"), N_("PROGRAM"));
- DEFINE_bool(incremental, options::TWO_DASHES, '\0', false,
- N_("Work in progress; do not use"),
- N_("Do a full build"));
+ DEFINE_special(incremental, options::TWO_DASHES, '\0',
+ N_("Do an incremental link if possible; "
+ "otherwise, do a full link and prepare output "
+ "for incremental linking"), NULL);
+
+ DEFINE_special(no_incremental, options::TWO_DASHES, '\0',
+ N_("Do a full link (default)"), NULL);
+
+ DEFINE_special(incremental_full, options::TWO_DASHES, '\0',
+ N_("Do a full link and "
+ "prepare output for incremental linking"), NULL);
+
+ DEFINE_special(incremental_update, options::TWO_DASHES, '\0',
+ N_("Do an incremental link; exit if not possible"), NULL);
DEFINE_special(incremental_changed, options::TWO_DASHES, '\0',
N_("Assume files changed"), NULL);
N_(" Only search directories specified on the command line."),
NULL);
+ DEFINE_bool(rosegment, options::TWO_DASHES, '\0', false,
+ N_(" Put read-only non-executable sections in their own segment"),
+ NULL);
+
DEFINE_string(m, options::EXACTLY_ONE_DASH, 'm', "",
N_("Ignored for compatibility"), N_("EMULATION"));
DEFINE_bool(warn_constructors, options::TWO_DASHES, '\0', false,
N_("Ignored"), N_("Ignored"));
+ DEFINE_bool(warn_execstack, options::TWO_DASHES, '\0', false,
+ N_("Warn if the stack is executable"),
+ N_("Do not warn if the stack is executable (default)"));
+
DEFINE_bool(warn_mismatch, options::TWO_DASHES, '\0', true,
NULL, N_("Don't warn about mismatched input files"));
DEFINE_bool(interpose, options::DASH_Z, '\0', false,
N_("Mark object to interpose all DSOs but executable"),
NULL);
- DEFINE_bool(lazy, options::DASH_Z, '\0', false,
- N_("Mark object for lazy runtime binding (default)"),
- NULL);
+ DEFINE_bool_alias(lazy, now, options::DASH_Z, '\0',
+ N_("Mark object for lazy runtime binding (default)"),
+ NULL, true);
DEFINE_bool(loadfltr, options::DASH_Z, '\0', false,
N_("Mark object requiring immediate process"),
NULL);
finalize_dynamic_list()
{ this->dynamic_list_.version_script_info()->finalize(); }
+ // The mode selected by the --incremental options.
+ enum Incremental_mode
+ {
+ // No incremental linking (--no-incremental).
+ INCREMENTAL_OFF,
+ // Incremental update only (--incremental-update).
+ INCREMENTAL_UPDATE,
+ // Force a full link, but prepare for subsequent incremental link
+ // (--incremental-full).
+ INCREMENTAL_FULL,
+ // Incremental update if possible, fallback to full link (--incremental).
+ INCREMENTAL_AUTO
+ };
+
+ // The incremental linking mode.
+ Incremental_mode
+ incremental_mode() const
+ { return this->incremental_mode_; }
+
// The disposition given by the --incremental-changed,
// --incremental-unchanged or --incremental-unknown option. The
// value may change as we proceed parsing the command line flags.
// Return true if S is the name of a library excluded from automatic
// symbol export.
bool
- check_excluded_libs (const std::string &s) const;
+ check_excluded_libs(const std::string &s) const;
// If an explicit start address was given for section SECNAME with
// the --section-start option, return true and set *PADDR to the
// Add a plugin and its arguments to the list of plugins.
void
- add_plugin(const char *filename);
+ add_plugin(const char* filename);
// Add a plugin option.
void
// script.cc, we store this as a Script_options object, even though
// we only use a single Version_tree from it.
Script_options dynamic_list_;
+ // The incremental linking mode.
+ Incremental_mode incremental_mode_;
// The disposition given by the --incremental-changed,
// --incremental-unchanged or --incremental-unknown option. The
// value may change as we proceed parsing the command line flags.