From: Mingjin Ye <mingjinx.ye@intel.com>
To: dev@dpdk.org
Cc: Mingjin Ye <mingjinx.ye@intel.com>,
stable@dpdk.org, Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Subject: [PATCH] buildtools: fix invalid symbols
Date: Thu, 27 Jun 2024 10:11:44 +0000 [thread overview]
Message-ID: <20240627101144.665413-1-mingjinx.ye@intel.com> (raw)
ELF files generated by higher version compilers wrap multiple
symbols prefixed with "this_pmd_name".
This patch fixes the issue by filtering invalid symbols.
Bugzilla ID: 1466
Fixes: 6c4bf8f42432 ("buildtools: add Python pmdinfogen")
Cc: stable@dpdk.org
Signed-off-by: Mingjin Ye <mingjinx.ye@intel.com>
---
buildtools/pmdinfogen.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/buildtools/pmdinfogen.py b/buildtools/pmdinfogen.py
index 2a44f17bda..6ea97caec7 100755
--- a/buildtools/pmdinfogen.py
+++ b/buildtools/pmdinfogen.py
@@ -200,7 +200,8 @@ def dump(self, file):
def load_drivers(image):
drivers = []
for symbol in image.find_by_prefix("this_pmd_name"):
- drivers.append(Driver.load(image, symbol))
+ if len(symbol.string_value) != 0:
+ drivers.append(Driver.load(image, symbol))
return drivers
--
2.25.1
next reply other threads:[~2024-06-27 10:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-27 10:11 Mingjin Ye [this message]
2024-06-27 10:50 ` Bruce Richardson
2024-06-27 12:39 ` David Marchand
2024-06-27 11:30 ` David Marchand
2024-07-01 10:33 ` [PATCH v2] " Mingjin Ye
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