struct btrace_target_info *
x86_linux_nat_target::enable_btrace (ptid_t ptid,
const struct btrace_config *conf)
{
struct btrace_target_info *tinfo = nullptr;
TRY
{
tinfo = linux_enable_btrace (ptid, conf);
}
CATCH (exception, RETURN_MASK_ERROR)
{
error (_("Could not enable branch tracing for %s: %s"),
target_pid_to_str (ptid), exception.message);
}
static struct btrace_target_info *
x86_linux_enable_btrace (struct target_ops *self, ptid_t ptid,
const struct btrace_config *conf)
{
struct btrace_target_info *tinfo;
errno = 0;
tinfo = linux_enable_btrace (ptid, conf);
if (tinfo == NULL)
error (_("Could not enable branch tracing for %s: %s."),
target_pid_to_str (ptid), safe_strerror (errno));
return tinfo;
}
static struct btrace_target_info *
amd64_linux_enable_btrace (struct target_ops *self, ptid_t ptid)
{
struct btrace_target_info *tinfo;
struct gdbarch *gdbarch;
errno = 0;
tinfo = linux_enable_btrace (ptid);
if (tinfo == NULL)
error (_("Could not enable branch tracing for %s: %s."),
target_pid_to_str (ptid), safe_strerror (errno));
/* Fill in the size of a pointer in bits. */
gdbarch = target_thread_architecture (ptid);
tinfo->ptr_bits = gdbarch_ptr_bit (gdbarch);
return tinfo;
}
