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Remove -mminimal-toc from BOOT_ADAFLAGS on ppc-aix

From: Olivier Hainque <hainque at adacore dot com>
To: gcc-patches at gcc dot gnu dot org
Cc: hainque at adacore dot com
Date: Wed, 24 Jun 2009 13:02:58 +0200
Subject: Remove -mminimal-toc from BOOT_ADAFLAGS on ppc-aix

As the new comment suggested in mh-ppc-aix says:

# To prevent the Ada static runtime library from using nearly the entire
# TOC, we used to compile Ada files with minimal-toc in addition to -gnatg
# (mandatory to compile language defined units).  This incured a performance
# penalty and is not required with section anchors enabled by default so we
# don't do it any more.

We (AdaCore) have been operating in this mode for a while now.

Bootstrapped and regression checked on powerpc-ibm-aix5.3.0.0.

2009-06-26  Olivier Hainque  <hainque@adacore.com>

	* config/mh-ppc-aix (BOOT_ADAFLAGS): Remove -mminimal-toc.

Attachment: mtoc.dif
Description: Text document

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