@@ -281,7 +281,19 @@ bool ins__is_call(const struct ins *ins)
return ins->ops == &call_ops || ins->ops == &s390_call_ops;
}
-static int jump__parse(struct arch *arch __maybe_unused, struct ins_operands *ops, struct map_symbol *ms)
+/*
+ * Prevents from matching commas in the comment section, e.g.:
+ * ffff200008446e70: b.cs ffff2000084470f4 <generic_exec_single+0x314> // b.hs, b.nlast
+ */
+static inline const char *validate_comma(const char *c, struct ins_operands *ops)
+{
+ if (ops->raw_comment && c > ops->raw_comment)
+ return NULL;
+
+ return c;
+}
+
+static int jump__parse(struct arch *arch, struct ins_operands *ops, struct map_symbol *ms)
{
struct map *map = ms->map;
struct symbol *sym = ms->sym;
@@ -290,6 +302,10 @@ static int jump__parse(struct arch *arch
};
const char *c = strchr(ops->raw, ',');
u64 start, end;
+
+ ops->raw_comment = strchr(ops->raw, arch->objdump.comment_char);
+ c = validate_comma(c, ops);
+
/*
* Examples of lines to parse for the _cpp_lex_token@@Base
* function:
@@ -309,6 +325,7 @@ static int jump__parse(struct arch *arch
ops->target.addr = strtoull(c, NULL, 16);
if (!ops->target.addr) {
c = strchr(c, ',');
+ c = validate_comma(c, ops);
if (c++ != NULL)
ops->target.addr = strtoull(c, NULL, 16);
}
@@ -366,9 +383,12 @@ static int jump__scnprintf(struct ins *i
return scnprintf(bf, size, "%-6s %s", ins->name, ops->target.sym->name);
c = strchr(ops->raw, ',');
+ c = validate_comma(c, ops);
+
if (c != NULL) {
const char *c2 = strchr(c + 1, ',');
+ c2 = validate_comma(c2, ops);
/* check for 3-op insn */
if (c2 != NULL)
c = c2;
@@ -21,6 +21,7 @@ struct ins {
struct ins_operands {
char *raw;
+ char *raw_comment;
struct {
char *raw;
char *name;