gcc-wwwdocs branch master updated. c0cb380cbff9eb7f8c4a8964fba09a8af0ecc6f6

gcc-wwwdocs branch master updated. c0cb380cbff9eb7f8c4a8964fba09a8af0ecc6f6

[SRINATH PARVATHANENI]

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- Log -----------------------------------------------------------------
commit c0cb380cbff9eb7f8c4a8964fba09a8af0ecc6f6
Author: Srinath Parvathaneni <srinath.parvathaneni@arm.com>
Date:   Fri May 15 11:51:37 2020 +0100

    [ARM]: Document Armv8.1-M Mainline, MVE Intrinsics and Cortex-M55 changes.

diff --git a/htdocs/gcc-10/changes.html b/htdocs/gcc-10/changes.html
index b9fae2c6..0d9e97f7 100644
--- a/htdocs/gcc-10/changes.html
+++ b/htdocs/gcc-10/changes.html
@@ -786,6 +786,7 @@ typedef svbool_t pred512 __attribute__((arm_sve_vector_bits(512)));
          <li>Arm Cortex-A77 (<code>cortex-a77</code>).</li>
          <li>Arm Cortex-A76AE (<code>cortex-a76ae</code>).</li>
          <li>Arm Cortex-M35P (<code>cortex-m35p</code>).</li>
+         <li>Arm Cortex-M55 (<code>cortex-m55</code>).</li>
        </ul>
        The GCC identifiers can be used
        as arguments to the <code>-mcpu</code> or <code>-mtune</code> options,
@@ -802,6 +803,16 @@ typedef svbool_t pred512 __attribute__((arm_sve_vector_bits(512)));
   added: this M-profile feature is no longer restricted to targets
   with <code>MOVT</code>. For example, <code>-mcpu=cortex-m0</code>
   now supports this option.</li>
+  <li>Support for the
+  <a href="https://developer.arm.com/architectures/cpu-architecture/m-profile">
+  Armv8.1-M Mainline</a> Architecture has been added.</li>
+  <ul>
+    <li> Armv8.1-M Mainline can be enabled by using the <code>-march=armv8.1-m.main<code> command line option.
+  <ul>
+  <li>Support for the
+  <a href="https://developer.arm.com/architectures/instruction-sets/simd-isas/helium/helium-intrinsics">
+  MVE</a> beta ACLE intrinsics has been added. These intrinsics can be enabled by including the arm_mve.h header file
+  and passing the <code>+mve<code> or <code>+mve.fp<code> option extensions (for example: <code>-march=armv8.1-m.main+mve<code>).</li>
   <li>Support for the Custom Datapath Extension beta ACLE
   <a href="https://developer.arm.com/docs/101028/0010/custom-datapath-extension">
   intrinsics</a> has been added.</li>

-----------------------------------------------------------------------

Summary of changes:
 htdocs/gcc-10/changes.html | 11 +++++++++++
 1 file changed, 11 insertions(+)


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