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      <base href="https://bugs.dpdk.org/">
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    <body><table border="1" cellspacing="0" cellpadding="8" class="bz_new_table">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - DPDK fails to compile using gcc version 8.5.0"
   href="https://bugs.dpdk.org/show_bug.cgi?id=1670">1670</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>DPDK fails to compile using gcc version 8.5.0
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DPDK
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>25.03
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>ARM
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>meson
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dev@dpdk.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>subhim@nvidia.com
          </td>
        </tr>

        <tr>
          <th>Target Milestone</th>
          <td>---
          </td>
        </tr></table>
      <p>
        <div class="bz_comment_block">
          <pre class="bz_comment_text">Compiling DPDK 25.03 on systems that runs gcc version 8.5.0 and ARM
architecture ( aarch64) is failing.

Reproducer : 

1.Clone DPDK 23.05 : 

git clone git:\\dpdk.org\dpdk dpdk-25.03

2. Compile DPDK :

meson build-meson --werror
-Dexamples=ethtool,ip_fragmentation,l2fwd-crypto,l3fwd-power,link_status_interrupt,multi_process/client_server_mp/mp_client,multi_process/client_server_mp/mp_server,multi_process/simple_mp,multi_process/symmetric_mp,vdpa
-Dprefix=/download/dpdk/install -Dlibdir=lib64
-Denable_drivers=*/mlx5,mempool/bucket,mempool/ring,mempool/stack,net/failsafe,net/netvsc,bus/vmbus,net/tap,net/vdev_netvsc,crypto/openssl,*/virtio*,bus/auxiliary
&& ninja -C build-meson install


Result : compilation fails with the following error  : 

Compiler for C supports arguments -Wno-missing-field-initializers: YES
Compiler for C supports arguments -fzero-init-padding-bits=all: NO
Message: Arm implementer: Arm
Message: Arm part number: 0xd42
Compiler for C supports arguments -mcpu=cortex-a78ae: NO

config/arm/meson.build:915:12: ERROR: Problem encountered: Compiler does not
support -mcpu=cortex-a78ae.
          </pre>
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      </p>


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