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Message-Id: <af0d497a6acbc99b9094802758d4bec3032c8fc9.1358787929.git.jan.kiszka@siemens.com>
Date: Mon, 21 Jan 2013 18:06:16 +0100
From: Jan Kiszka <jan.kiszka@...mens.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org
Cc: Jason Wessel <jason.wessel@...driver.com>,
kgdb-bugreport@...ts.sourceforge.net,
Andi Kleen <andi@...stfloor.org>,
Tom Tromey <tromey@...hat.com>, Ben Widawsky <ben@...dawsk.net>
Subject: [PATCH v4 09/13] scripts/gdb: Add is_target_arch helper
This helper caches to result of "show architecture" and matches the
provided arch (sub-)string against that output.
Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
---
scripts/gdb/utils.py | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/scripts/gdb/utils.py b/scripts/gdb/utils.py
index 8d54241..532d379 100644
--- a/scripts/gdb/utils.py
+++ b/scripts/gdb/utils.py
@@ -91,3 +91,12 @@ def read_u64(buffer):
return read_u32(buffer[0:4]) + (read_u32(buffer[4:8]) << 32)
else:
return read_u32(buffer[4:8]) + (read_u32(buffer[0:4]) << 32)
+
+
+target_arch = None
+
+def is_target_arch(arch):
+ global target_arch
+ if target_arch == None:
+ target_arch = gdb.execute("show architecture", False, True)
+ return target_arch.find(arch) >= 0
--
1.7.3.4
--
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