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Author SHA1 Message Date
Doug Kwan
81e015e20a 2010-09-15 Doug Kwan <dougkwan@google.com> 
* gold/testsuite/script_test_3.t: Add ARM special sections.
	* gold/testsuite/script_test_4.t: Same.
	* gold/testsuite/script_test_5.t: Same.
	* gold/testsuite/script_test_6.t: Same.
	* gold/testsuite/script_test_7.t: Same.
	* gold/testsuite/script_test_7.t: Same.
	* gold/testsuite/thumb_blx_out_of_range.s: Fix instruction alignment.
 2010-09-15 17:39:57 +00:00
Doug Kwan
aa98ff75dd 2010-09-08 Doug Kwan <dougkwan@google.com> 
* arm.cc (Arm_exidx_cantunwind::do_print_to_mapfile): New method.
	(Arm_relobj::do_relocate_sections): Add new parameter for output
	file to match the parent.
	(Target_arm::scan_reloc_section_for_stubs): Use would-be final values
	of local symbols instead of input values.  Update code to track
	changes in gold::relocate_section.
	* object.cc (Sized_relobj::compute_final_local_value): New methods.
	(Sized_relobj::compute_final_local_value_internal): New methods.
	(Sized_relobj::do_finalize_local_symbols): Move code from loop
	body into private version of Sized_relobj::compute_final_local_value.
	Call the inline method.
	* object.h (Symbol_value::Symbol_value): Define destructor.  Free
	merged symbol value if there is one.
	(Symbol_value::has_output_value): New method defintiion.
	(Sized_relobj::Compute_final_local_value_status): New enum type.
	(Sized_relobj::compute_final_local_value): New methods.
	(Sized_relobj::compute_final_local_value_internal): New methods.
	* Makefile.am (check_SCRIPTS): Add arm_branch_out_of_range.sh
	and arm_cortex_a8.sh.
	(thumb_bl_out_of_range_local, arm_cortex_a8_b_cond, arm_cortex_a8_bl,
	arm_cortex_a8_blx, arm_cortex_a8_local, arm_corte_a8_local_reloc):
	New tests.
	* Makefile.in: Regenerate.
	* testsuite/arm_bl_out_of_range.s: Update test.
	* testsuite/thumb_bl_out_of_range.s: Ditto.
	* testsuite/thumb_blx_out_of_range.s: Ditto.
	* testsuite/arm_branch_out_of_range.sh: New file.
	* testsuite/arm_cortex_a8.sh: Ditto.
	* testsuite/arm_cortex_a8_b.s: Ditto.
	* testsuite/arm_cortex_a8_b_cond.s: Ditto.
	* testsuite/arm_cortex_a8_b_local.s: Ditto.
	* testsuite/arm_cortex_a8_bl.s: Ditto.
	* testsuite/arm_cortex_a8_blx.s: Ditto.
	* testsuite/arm_cortex_a8_local.s: Ditto.
	* testsuite/arm_cortex_a8_local_reloc.s: Ditto.
	* testsuite/thumb_bl_out_of_range_local.s: Ditto.
 2010-09-08 23:54:51 +00:00
Doug Kwan
a2c7281b72 2010-03-22 Doug Kwan <dougkwan@google.com> 
* arm.cc (Arm_relocate_functions::abs8,
	Arm_relocate_functions::abs16): Use correct check for overflow
	specified in the ARM ELF specs.
	(Arm_relocate_functions): thumb_branch_common.  Handle bit 1 of branch
	target of a BLX instruction specially.
	(Reloc_stub::stub_type_for_reloc): Ditto.
	(Relocate::relocate): Use symbolic names instead of numeric relocation
	codes to report error.
	(Target_arm::do_relox): Reduce default stub-group size for Cortex-A8
	workaround.
	* testsuite/Makefile.am (check_DATA): add thumb_blx_in_range.stdout,
	thumb_blx_out_of_range.stdout, thumb2_blx_in_range.stdout and
	thumb2_blx_out_of_range.stdout
	(thumb_bl_out_of_range, thumb_bl_out_of_range.o,
	thumb2_bl_out_of_range, thumb2_bl_out_of_range.o): Fix dependenices.
	(thumb_blx_in_range.stdout, thumb_blx_in_range, thumb_blx_in_range.o,
	thumb_blx_out_of_range.stdout, thumb_blx_out_of_range,
	thumb_blx_out_of_range.o, thumb2_blx_in_range.stdout,
	thumb2_blx_in_range, thumb2_blx_in_range.o,
	thumb2_blx_out_of_range.stdout, thumb2_blx_out_of_range,
	thumb2_blx_out_of_range.o): New rules.
 	(MOSTLYCLEANFILES): Add thumb_blx_in_range, thumb_blx_out_of_range,
	thumb2_blx_in_range and	thumb2_blx_out_of_range.
	* testsuite/Makefile.in: Regenerate.
	* arm_branch_in_range.sh: Add tests for THUMB BLX.
	* testsuite/thumb_blx_in_range.s: New file.
	* testsuite/thumb_blx_out_of_range.s: New file.
 2010-03-22 22:48:05 +00:00