diff options
| author | Sriraman Tallam <tmsriram@google.com> | 2010-01-07 07:14:30 +0000 |
|---|---|---|
| committer | Sriraman Tallam <tmsriram@google.com> | 2010-01-07 07:14:30 +0000 |
| commit | f1ec9ded5c740c22735843025e5d3a8ff4c4079e (patch) | |
| tree | 107b73798abba65f1697fd2751cca3b6b31e9ef8 /gold/layout.cc | |
| parent | b9674e179b86530631391dd38988d2f5da4f40c0 (diff) | |
| download | gdb-f1ec9ded5c740c22735843025e5d3a8ff4c4079e.zip gdb-f1ec9ded5c740c22735843025e5d3a8ff4c4079e.tar.gz gdb-f1ec9ded5c740c22735843025e5d3a8ff4c4079e.tar.bz2 | |
* gc.h (Garbage_collection::Cident_section_map): New typedef.
(Garbage_collection::cident_sections): New function.
(Garbage_collection::add_cident_section): New function.
(Garbage_collection::cident_sections_): New member.
(gc_process_relocs): Add references to sections whose names are C
identifiers.
* gold.h (cident_section_start_prefix): New constant.
(cident_section_stop_prefix): New constant.
(is_cident): New function.
* layout.cc (Layout::define_section_symbols): Replace string constants
with the newly defined constants.
* object.cc (Sized_relobj::do_layout): Track sections whose names are
C identifiers.
* testsuite/Makefile.am: Add gc_orphan_section_test.
* testsuite/Makefile.in: Regenerate.
* testsuite/gc_orphan_section_test.cc: New file.
* testsuite/gc_orphan_section_test.sh: New file.
Diffstat (limited to 'gold/layout.cc')
| -rw-r--r-- | gold/layout.cc | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/gold/layout.cc b/gold/layout.cc index f3deb9a..f427af5 100644 --- a/gold/layout.cc +++ b/gold/layout.cc @@ -1,6 +1,6 @@ // layout.cc -- lay out output file sections for gold -// Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. // Written by Ian Lance Taylor <iant@google.com>. // This file is part of gold. @@ -1232,16 +1232,13 @@ Layout::define_section_symbols(Symbol_table* symtab) ++p) { const char* const name = (*p)->name(); - if (name[strspn(name, - ("0123456789" - "ABCDEFGHIJKLMNOPWRSTUVWXYZ" - "abcdefghijklmnopqrstuvwxyz" - "_"))] - == '\0') + if (is_cident(name)) { const std::string name_string(name); - const std::string start_name("__start_" + name_string); - const std::string stop_name("__stop_" + name_string); + const std::string start_name(cident_section_start_prefix + + name_string); + const std::string stop_name(cident_section_stop_prefix + + name_string); symtab->define_in_output_data(start_name.c_str(), NULL, // version |