r242001 - in /branches/ARM/embedded-6-branch/gc...

[thopre01@gcc.gnu.org]

Author: thopre01
Date: Wed Nov  9 14:10:58 2016
New Revision: 242001

URL: https://gcc.gnu.org/viewcvs?rev=242001&root=gcc&view=rev
Log:
Add support for ARM Cortex-M23 processor

2016-11-09  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	Backport from mainline
	2016-11-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	gcc/
	* config/arm/arm-arches.def (armv8-m.base): Set Cortex-M23 as
	representative core for this architecture.
	* config/arm/arm-cores.def (cortex-m23): Define new processor.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Likewise.
	* config/arm/arm.c (arm_v6m_tune): Add Cortex-M23 to the list of cores
	this tuning parameters apply to in the comment.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Add Cortex-M23 to the list of
	valid -mcpu options.
	* doc/invoke.texi (ARM Options): Document new Cortex-M23 processor.

Modified:
    branches/ARM/embedded-6-branch/gcc/ChangeLog.arm
    branches/ARM/embedded-6-branch/gcc/config/arm/arm-arches.def
    branches/ARM/embedded-6-branch/gcc/config/arm/arm-cores.def
    branches/ARM/embedded-6-branch/gcc/config/arm/arm-tables.opt
    branches/ARM/embedded-6-branch/gcc/config/arm/arm-tune.md
    branches/ARM/embedded-6-branch/gcc/config/arm/arm.c
    branches/ARM/embedded-6-branch/gcc/config/arm/bpabi.h
    branches/ARM/embedded-6-branch/gcc/doc/invoke.texi