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Re: [PATCH] ARM V7E-M support for newlib and lib1funcs.asm

From: Jeff Johnston <jjohnstn at redhat dot com>
To: Daniel Gutson <dgutson at codesourcery dot com>
Cc: newlib at sources dot redhat dot com
Date: Tue, 09 Feb 2010 17:53:20 -0500
Subject: Re: [PATCH] ARM V7E-M support for newlib and lib1funcs.asm
References: <4B7072AD.8030301@codesourcery.com>

Newlib part of patch has been checked in.

-- Jeff J.

On 08/02/10 03:23 PM, Daniel Gutson wrote:

The attached patches add support for the ARM V7E-M architecture,
considering the __ARM_ARCH_7EM__ macro that gcc already defines when the
architecture option is specified.

I'm sending these patches in a single mail since they are closely
related (my apologies if it shouldn't be this way).

In the case of newlib, please commit it for me if accepted since I don't
have write access.

In the case of gcc, please let me know if OK to commit.

Thanks,
Daniel.

newlib ChangeLog:
2010-02-08 Daniel Gutson <dgutson@codesourcery.com>

newlib/
* libc/machine/arm/arm_asm.h (_ISA_THUMB_2): __ARM_ARCH_7EM__
added to the preprocessor condition.

gcc ChangeLog:
2010-02-08 Daniel Gutson <dgutson@codesourcery.com>
gcc/
* config/arm/lib1funcs.asm (__ARM_ARCH__): __ARM_ARCH_7EM__
added to the preprocessor condition.

References:
- [PATCH] ARM V7E-M support for newlib and lib1funcs.asm
  - From: Daniel Gutson

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