2010-01-29 Doug Kwan <dougkwan@google.com>

	* arm.cc (Arm_relobj::Arm_relobj): Initialize new data member
	output_local_symbol_count_needs_update_.
	(Arm_relobj::output_local_symbol_count_needs_update,
	 Arm_relobj::set_output_local_symbol_count_needs_update,
	 Arm_relobj::update_output_local_symbol_count): New methods.
	(Arm_relobj::output_local_symbol_count_needs_update_): New data
	member.
	(Arm_exidx_cantunwind::do_fixed_endian_write): Write address
	of pointed function as in a R_ARM_PREL31 relocation.
	(Arm_output_section<big_endian>::fix_exidx_coverage): Mark objects
	for output local symbol count updating.
	(Target_arm::do_relax): Update output local symbol counts in objects
	if necessary.
	* object.h (Sized_relobj::set_output_local_symbol_count): New method.

1 files changed, 5 insertions, 0 deletions

diff --git a/gold/object.h b/gold/object.h
index 3f9aaae..fb3caef 100644
--- a/gold/object.h
+++ b/gold/object.h
@@ -1689,6 +1689,11 @@ class Sized_relobj : public Relobj
   do_relocate_sections(const Symbol_table* symtab, const Layout* layout,
 		       const unsigned char* pshdrs, Views* pviews);
 
+  // Allow a child to set output local symbol count.
+  void
+  set_output_local_symbol_count(unsigned int value)
+  { this->output_local_symbol_count_ = value; }
+   
  private:
   // For convenience.
   typedef Sized_relobj<size, big_endian> This;