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[Patch, ARM] Fix bfd/ld bug PR15302

From: "Terry Guo" <terry dot guo at arm dot com>
To: <binutils at sourceware dot org>
Cc: <nickc at redhat dot com>, "Will Newton" <will dot newton at linaro dot org>, "Hans-Peter Nilsson" <hans-peter dot nilsson at axis dot com>
Date: Wed, 10 Jul 2013 10:23:35 +0800
Subject: [Patch, ARM] Fix bfd/ld bug PR15302

Hi,

This is an updated fix for PR15302. The branch type is corrected to
ST_BRANCH_TO_THUMB only when we resolve function call relocations for
thumb-only targets. Tested with LD and GCC regression test on QEMU
cortex-m3, no regressions. Is it ok to commit?

BR,
Terry

bfd/ChangeLog:
2013-07-10  Terry Guo  <terry.guo@arm.com>

        * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
thumb only targets.
        (elf32_arm_final_link_relocate): Likewise.

ld/testsuite/ChangeLog:
2013-07-10  Terry Guo  <terry.guo@arm.com>

        * ld-arm/thumb-b-lks-sym.d: Updated to be more flexible.
        * ld-arm/thumb-bl-lks-sym.d: Likewise.

Attachment: thumb-only-call-link-script-symbol-v2.txt
Description: Text document

Follow-Ups:
- Re: [Patch, ARM] Fix bfd/ld bug PR15302
  - From: nick clifton

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