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Move vxlib gthread helpers for VxWorks to libgcc_eh

From: Olivier Hainque <hainque at adacore dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Cc: Olivier Hainque <hainque at adacore dot com>
Date: Tue, 1 Aug 2017 14:53:27 +0200
Subject: Move vxlib gthread helpers for VxWorks to libgcc_eh
Authentication-results: sourceware.org; auth=none

Hello,

libgcc/config/vxlib*.c implement parts-of/helpers-for the gthreads API
to support EH services for VxWorks.

This patch adjusts config/t-vxworks to add them to LIB2ADDEH instead
of modifying LIB2ADD, so the object files get bundled together with the
other EH related modules.

Tested by verifying proper execution of ACATS tests on a gcc-7 based
compiler for arm-vxworks, and checking that a build for arm-wrs-vxworks
proceeds to completion on mainline.

Committing to mainline.

Regards,

Olivier


2017-08-01  Olivier Hainque  <hainque@adacore.com>

        libgcc/
        * libgcc/config/t-vxworks: Instead of redefining LIB2ADD,
        augment LIB2ADDEH with vxlib.c and vxlib-tls.c.

Attachment: 0001-Move-vxlib-gthread-helpers-for-VxWorks-to-libgcc_eh.patch
Description: Binary data

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