perf scripts python: exported-sql-viewer.py: Fix python3 support
Unlike python2, python3 strings are not compatible with byte strings.
That results in disassembly not working for the branches reports. Fixup
those places overlooked in the port to python3.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Fixes: beda0e725e5f ("perf script python: Add Python3 support to exported-sql-viewer.py")
Link: http://lkml.kernel.org/r/20190327072826.19168-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index 0cf3095..74ef92f 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -2908,9 +2908,13 @@
ok = self.xed_format_context(2, inst.xedp, inst.bufferp, sizeof(inst.buffer), ip, 0, 0)
if not ok:
return 0, ""
+ if sys.version_info[0] == 2:
+ result = inst.buffer.value
+ else:
+ result = inst.buffer.value.decode()
# Return instruction length and the disassembled instruction text
# For now, assume the length is in byte 166
- return inst.xedd[166], inst.buffer.value
+ return inst.xedd[166], result
def TryOpen(file_name):
try:
@@ -2926,9 +2930,14 @@
header = f.read(7)
f.seek(pos)
magic = header[0:4]
- eclass = ord(header[4])
- encoding = ord(header[5])
- version = ord(header[6])
+ if sys.version_info[0] == 2:
+ eclass = ord(header[4])
+ encoding = ord(header[5])
+ version = ord(header[6])
+ else:
+ eclass = header[4]
+ encoding = header[5]
+ version = header[6]
if magic == chr(127) + "ELF" and eclass > 0 and eclass < 3 and encoding > 0 and encoding < 3 and version == 1:
result = True if eclass == 2 else False
return result