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| author | Ian Lance Taylor <ian@airs.com> | 2011-06-23 00:46:13 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2011-06-23 00:46:13 +0000 |
| commit | b0b2c78443202be8166a1ee9ff0ecfb815f9e56c (patch) | |
| tree | 5fc4768c4625d6e8d03ef76e0e5ae13490274c40 /gold/options.h | |
| parent | 084e48335a6d3212d0d1581a61196ae5b549a09c (diff) | |
| download | binutils-redhat-b0b2c78443202be8166a1ee9ff0ecfb815f9e56c.tar.gz | |
PR gold/12910
* options.h (class General_options): Add --ctors-in-init-array.
* layout.cc (Layout::get_output_section): Treat SHT_INIT_ARRAY and
friends as SHT_PROGBITS for merging sections.
(Layout::layout): Remove special handling of .init_array and
friends. Don't sort if doing relocatable link. Sort for .ctors
and .dtors if ctors_in_init_array.
(Layout::make_output_section): Force correct section types for
.init_array and friends. Don't sort if doing relocatable link,
Don't sort .ctors and .dtors if ctors_in_init_array.
(Layout::section_name_mapping): Remove .ctors. and .dtorso.
(Layout::output_section_name): Add relobj parameter. Change all
callers. Handle .ctors. and .dtors. in code rather than table.
Handle .ctors and .dtors if ctors_in_init_array.
(Layout::match_file_name): New function, moved from output.cc.
* layout.h (class Layout): Update declarations.
* output.cc: Include "layout.h".
(Input_section_sort_entry::get_priority): New function.
(Input_section_sort_entry::match_file_name): Just call
Layout::match_file_name.
(Output_section::Input_section_sort_init_fini_compare::operator()):
Handle .ctors and .dtors. Sort by explicit priority rather than
by name.
* configure.ac: Remove CONSTRUCTOR_PRIORITY test and conditional.
* testsuite/initpri2.c: New test.
* testsuite/Makefile.am: Don't test CONSTRUCTOR_PRIORITY.
(check_PROGRAMS): Add initpri2.
(initpri2_SOURCES, initpri2_DEPENDENCIES): New variables.
(initpri2_LDFLAGS, initpri2_LDADD): New variables.
* configure, testsuite/Makefile.in: Rebuild.
Diffstat (limited to 'gold/options.h')
| -rw-r--r-- | gold/options.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gold/options.h b/gold/options.h index b3b51dc67e..9989badce5 100644 --- a/gold/options.h +++ b/gold/options.h @@ -1,6 +1,6 @@ // options.h -- handle command line options for gold -*- C++ -*- -// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +// Copyright 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. // Written by Ian Lance Taylor <iant@google.com>. // This file is part of gold. @@ -663,6 +663,10 @@ class General_options N_("Output cross reference table"), N_("Do not output cross reference table")); + DEFINE_bool(ctors_in_init_array, options::TWO_DASHES, '\0', true, + N_("Use DT_INIT_ARRAY for all constructors (default)"), + N_("Handle constructors as directed by compiler")); + DEFINE_bool(define_common, options::TWO_DASHES, 'd', false, N_("Define common symbols"), N_("Do not define common symbols")); |