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[Patch ARM] Turn on hot cold partitioning.

From: Ramana Radhakrishnan <ramana dot radhakrishnan at linaro dot org>
To: gcc-patches <gcc-patches at gcc dot gnu dot org>
Cc: Patch Tracking <patches at linaro dot org>, Richard Earnshaw <rearnsha at arm dot com>
Date: Wed, 29 Feb 2012 15:13:24 +0000
Subject: [Patch ARM] Turn on hot cold partitioning.
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Hi ,

This patch turns on hot cold partitioning for the ARM target. Given that
NOTE_INSN_SWITCH_SECTIONS gets created once - we should see
that this works.

Passed testing with cross on qemu - Simple handwritten tests for this
appear to work.

I'll commit this for 4.8 and would like some feedback for this.

regards,
Ramana


2012-02-29  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

	* config/arm/arm.c (arm_option_override): Allow hot cold
	partitioning.
	(arm_reorg): Handle NOTE_INSN_SWITCH_TEXT_SECTIONS.

Attachment: hc-final-patch.txt
Description: Text document

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