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Re: [RFA] Fix gold's understanding of ARM v4T/v5T interworking
- From: Ian Lance Taylor <iant at google dot com>
- To: Matthew Gretton-Dann <matthew dot gretton-dann at arm dot com>
- Cc: "binutils\ at sourceware dot org" <binutils at sourceware dot org>
- Date: Wed, 02 Nov 2011 12:11:57 -0700
- Subject: Re: [RFA] Fix gold's understanding of ARM v4T/v5T interworking
- References: <4E80908B.4080309@arm.com>
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.
Ian