[RFA] Fix gold's understanding of ARM v4T/v5T interworking

[Matthew Gretton-Dann]

Ian, Tristan,

On 02/11/11 19:11, Ian Lance Taylor wrote:
> Matthew Gretton-Dann<matthew.gretton-dann@arm.com>  writes:
>
>> 2011-09-20  Matthew Gretton-Dann<matthew.gretton-dann@arm.com>
>>
>>    	* arm.cc (Target_arm::Target_arm): Remove initialisation of
>> 	may_use_blx_
>> 	(Target_arm::may_use_blx): Remove method.
>> 	(Target_arm::set_may_use_blx): Likewise.
>> 	(Target_arm::may_use_v4t_interworking): New method.
>> 	(Target_arm::may_use_v5t_interworking): Likewise.
>> 	(Target_arm::may_use_blx_): Remove member variable.
>> 	(Arm_relocate_functions::arm_branch_common): Check for v5T
>> 	interworking.
>> 	(Arm_relocate_functions::thumb_branch_common): Likewise.
>> 	(Reloc_stub::stub_type_for_reloc): Likewise.
>> 	(Target_arm::do_finalize_sections): Correct interworking checks.
>> 	* testsuite/Makefile.am: Add new tests.
>> 	* testsuite/Makefile.in: Regenerate.
>> 	* testsuite/arm_farcall_arm_arm.s: New test.
>> 	* testsuite/arm_farcall_arm_arm.sh: Likewise.
>> 	* testsuite/arm_farcall_arm_thumb.s: Likewise.
>> 	* testsuite/arm_farcall_arm_thumb.sh: Likewise.
>> 	* testsuite/arm_farcall_thumb_arm.s: Likewise.
>> 	* testsuite/arm_farcall_thumb_arm.sh: Likewise.
>> 	* testsuite/arm_farcall_thumb_thumb.s: Likewise.
>> 	* testsuite/arm_farcall_thumb_thumb.sh: Likewise.
>
> Committed.
>
> Sorry for the delay.

Are you happy for this patch to be backported to the 2.22 branch?

Thanks,

Matt

-- 
Matthew Gretton-Dann
Principal Engineer, PD Software - Tools, ARM Ltd