This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[Patch ARM] Add cpu_defines.h for ARM

From: Ramana Radhakrishnan <ramana dot radhakrishnan at foss dot arm dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Cc: "libstdc++ at gcc dot gnu dot org" <libstdc++ at gcc dot gnu dot org>
Date: Tue, 19 May 2015 13:48:03 +0100
Subject: [Patch ARM] Add cpu_defines.h for ARM
Authentication-results: sourceware.org; auth=none

Hardware Integer divide instructions do not trap. Define this to be sofor the ARM port.

Applied to trunk after a build and test across architecture ranges and abootstrap and regression run on a Cortex-A15 - a v7ve core that hashardware divide instructions.


A patch for AArch64 follows.

regards
Ramana

2015-05-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * configure.host: Define cpu_defines_dir for ARM.
        * config/cpu/arm/cpu_defines.h: New file.

Attachment: p1.txt
Description: Text document

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]