{
struct btrace_function *bfun;
- bfun = xzalloc (sizeof (*bfun));
+ bfun = XCNEW (struct btrace_function);
bfun->msym = mfun;
bfun->sym = fun;
insn.pc = pc;
insn.size = size;
insn.iclass = ftrace_classify_insn (gdbarch, pc);
+ insn.flags = 0;
ftrace_update_insns (end, &insn);
}
}
+/* Return the btrace instruction flags for INSN. */
+
+static enum btrace_insn_flag
+pt_btrace_insn_flags (const struct pt_insn *insn)
+{
+ enum btrace_insn_flag flags = 0;
+
+ if (insn->speculative)
+ flags |= BTRACE_INSN_FLAG_SPECULATIVE;
+
+ return flags;
+}
+
/* Add function branch trace using DECODER. */
static void
btinsn.pc = (CORE_ADDR) insn.ip;
btinsn.size = (gdb_byte) insn.size;
btinsn.iclass = pt_reclassify_insn (insn.iclass);
+ btinsn.flags = pt_btrace_insn_flags (&insn);
ftrace_update_insns (end, &btinsn);
}
const struct btrace_insn_iterator *end)
{
if (btinfo->insn_history == NULL)
- btinfo->insn_history = xzalloc (sizeof (*btinfo->insn_history));
+ btinfo->insn_history = XCNEW (struct btrace_insn_history);
btinfo->insn_history->begin = *begin;
btinfo->insn_history->end = *end;
gdb_assert (begin->btinfo == end->btinfo);
if (btinfo->call_history == NULL)
- btinfo->call_history = xzalloc (sizeof (*btinfo->call_history));
+ btinfo->call_history = XCNEW (struct btrace_call_history);
btinfo->call_history->begin = *begin;
btinfo->call_history->end = *end;