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| author | Ian Lance Taylor <ian@airs.com> | 2008-07-22 22:08:43 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2008-07-22 22:08:43 +0000 |
| commit | 92de84a60cbdb80b808c8571e709c1384c6ee6fc (patch) | |
| tree | 850dc6691e2bef093d847da5d35241b98b04e2ea /gold/options.h | |
| parent | 3f7c5e1d995c658ef8709e5fae244f25434db931 (diff) | |
| download | gdb-92de84a60cbdb80b808c8571e709c1384c6ee6fc.zip gdb-92de84a60cbdb80b808c8571e709c1384c6ee6fc.tar.gz gdb-92de84a60cbdb80b808c8571e709c1384c6ee6fc.tar.bz2 | |
* cref.cc: New file.
* cref.h: New file.
* options.h (class General_options): Add --print-symbol-counts.
* main.cc (main): Issue defined symbol report if requested.
* archive.cc (Archive::interpret_header): Make into a const member
function.
(Archive::add_symbols): Call Input_objects::archive_start and
archive_stop.
(Archive::const_iterator): Define new class.
(Archive::begin, Archive::end): New functions.
(Archive::include_all_members): Rewrite to use iterator.
(Archive::count_members): New function.
* archive.h (class Archive): Update declarations.
(Archive::filename): New function.
* object.cc: Include "cref.h".
(Sized_relobj::Sized_relobj): Initialize defined_count_.
(Sized_relobj::do_get_global_symbol_counts): New function.
(Input_objects::add_object): Add object to cross-referencer.
(Input_objects::archive_start): New function.
(Input_objects::archive_stop): New function.
(Input_objects::print_symbol_counts): New function.
* object.h: Declare Cref and Archive.
(Object::get_global_symbol_counts): New function.
(Object::do_get_global_symbol_counts): New pure virtual function.
(class Sized_relobj): Add defined_count_ field. Update
declarations.
(class Input_objects): Add cref_ field. Update constructor.
Update declarations.
* dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize symbols_ and
defined_count_.
(Sized_dynobj::do_add_symbols): Allocate symbols_ if printing
symbol counts.
(Sized_dynobj::do_get_global_symbol_counts): New function.
* dynobj.h (class Sized_dynobj): Add fields symbols_ and
defined_count_. Update declarations. Define Symbols typedef.
* symtab.cc (Symbol_table::add_from_relobj): Add defined
parameter. Change all callers.
(Symbol_table::add_from_dynobj): Add sympointers and defined
parameters. Change all callers.
* symtab.h (class Symbol_table): Update declarations.
* Makefile.am (CCFILES): Add cref.cc.
(HFILES): Add cref.h.
* Makefile.in: Rebuild.
Diffstat (limited to 'gold/options.h')
| -rw-r--r-- | gold/options.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gold/options.h b/gold/options.h index 653f5fc..2641d98 100644 --- a/gold/options.h +++ b/gold/options.h @@ -679,6 +679,10 @@ class General_options DEFINE_string(oformat, options::EXACTLY_TWO_DASHES, '\0', "elf", N_("Set output format"), N_("[binary]")); + DEFINE_string(print_symbol_counts, options::TWO_DASHES, '\0', NULL, + N_("Print symbols defined and used for each input"), + N_("FILENAME")); + DEFINE_bool(Qy, options::EXACTLY_ONE_DASH, '\0', false, N_("Ignored for SVR4 compatibility"), NULL); |