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[PATCH][ARM]Use cortex tune_params for armv8-a architecture
- From: Renlin Li <renlin dot li at arm dot com>
- To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Cc: Richard Earnshaw <Richard dot Earnshaw at arm dot com>, Ramana Radhakrishnan <Ramana dot Radhakrishnan at arm dot com>
- Date: Fri, 04 Oct 2013 18:11:25 +0100
- Subject: [PATCH][ARM]Use cortex tune_params for armv8-a architecture
- Authentication-results: sourceware.org; auth=none
Hi all,
This patch will change tune_params for armv8-a architecture to general
cortex.
Change has been tested for arm-none-eabi on the model.
Ok for trunk?
Kind regards,
Renlin Li
gcc/ChangeLog:
2013-10-03 Renlin Li <Renlin.Li@arm.com>
* config/arm/arm-cores.def (cortex-a53): Use cortex tunning.diff --git a/gcc/config/arm/arm-cores.def b/gcc/config/arm/arm-cores.def
index 3d59fa6..17c9bf3 100644
--- a/gcc/config/arm/arm-cores.def
+++ b/gcc/config/arm/arm-cores.def
@@ -129,7 +129,7 @@ ARM_CORE("cortex-a7", cortexa7, 7A, FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV
ARM_CORE("cortex-a8", cortexa8, 7A, FL_LDSCHED, cortex)
ARM_CORE("cortex-a9", cortexa9, 7A, FL_LDSCHED, cortex_a9)
ARM_CORE("cortex-a15", cortexa15, 7A, FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex_a15)
-ARM_CORE("cortex-a53", cortexa53, 8A, FL_LDSCHED, cortex_a5)
+ARM_CORE("cortex-a53", cortexa53, 8A, FL_LDSCHED, cortex)
ARM_CORE("cortex-r4", cortexr4, 7R, FL_LDSCHED, cortex)
ARM_CORE("cortex-r4f", cortexr4f, 7R, FL_LDSCHED, cortex)
ARM_CORE("cortex-r5", cortexr5, 7R, FL_LDSCHED | FL_ARM_DIV, cortex)