Messages in this thread Patch in this message | | | From | Jan Kiszka <> | Subject | [PATCH v12 14/28] scripts/gdb: Add is_target_arch helper | Date | Fri, 30 Jan 2015 08:24:43 +0100 |
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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@siemens.com> --- scripts/gdb/linux/utils.py | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/scripts/gdb/linux/utils.py b/scripts/gdb/linux/utils.py index 808a265..71ee48c 100644 --- a/scripts/gdb/linux/utils.py +++ b/scripts/gdb/linux/utils.py @@ -106,3 +106,16 @@ 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): + if hasattr(gdb.Frame, 'architecture'): + return arch in gdb.newest_frame().architecture().name() + else: + global target_arch + if target_arch is None: + target_arch = gdb.execute("show architecture", to_string=True) + return arch in target_arch -- 2.1.4
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