[PATCH 1/3] perf scripts python: arm-cs-trace-disasm.py: print dso base address

[Ruidong Tian]

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 at 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):
-- 
2.33.1