arm-cs-trace-disasm just print offset for library dso:
0000000000002200 <memcpy>: 2200: d503201f nop 2204: 8b020024 add x4, x1, x2 2208: 8b020005 add x5, x0, x2
This print DSO base address to get complete virtual address for userspace application:
0000000000002200 <memcpy>: (base address is 0x0000ffffb4c21000) 2200: d503201f nop 2204: 8b020024 add x4, x1, x2 2208: 8b020005 add x5, x0, x2
Signed-off-by: Ruidong Tian tianruidong@linux.alibaba.com --- tools/perf/scripts/python/arm-cs-trace-disasm.py | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/tools/perf/scripts/python/arm-cs-trace-disasm.py b/tools/perf/scripts/python/arm-cs-trace-disasm.py index d59ff53f1d94..46bf6b02eea1 100755 --- a/tools/perf/scripts/python/arm-cs-trace-disasm.py +++ b/tools/perf/scripts/python/arm-cs-trace-disasm.py @@ -108,6 +108,8 @@ def print_disam(dso_fname, dso_start, start_addr, stop_addr): m = disasm_re.search(line) if m is None: continue + else: + line += " (base address is 0x%016x)" % dso_start print("\t" + line)
def print_sample(sample):