When the source argument of the "mov" instruction looks like below, it
didn't parse the whole operand and just stopped at the first comma.
mov (%rbx,%rax,1),%rcx
Fix it by checking the parentheses and move it to the closing one.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230511062725.514752-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
return -1;
*s = '\0';
+
+ /*
+ * x86 SIB addressing has something like 0x8(%rax, %rcx, 1)
+ * then it needs to have the closing parenthesis.
+ */
+ if (strchr(ops->raw, '(')) {
+ *s = ',';
+ s = strchr(ops->raw, ')');
+ if (s == NULL || s[1] != ',')
+ return -1;
+ *++s = '\0';
+ }
+
ops->source.raw = strdup(ops->raw);
*s = ',';