blob: d0bd98019e47c30ea34017e1aacdb06c48cda396 [file] [log] [blame]
// Copyright 2016 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <lib/syslog/cpp/macros.h>
#include <cstdint>
#include <cstdio>
namespace debugger_utils {
struct X86ProcessorTraceFeatures {
bool have_pt;
bool cr3_filtering;
bool cycle_accurate_mode;
bool ip_filtering;
bool mtc;
bool ptwrite;
bool power_events;
uint32_t addr_cfg_max;
bool supports_filter_ranges;
bool supports_stop_ranges;
uint32_t num_addr_ranges;
uint32_t mtc_freq_mask;
uint32_t cycle_thresh_mask;
uint32_t psb_freq_mask;
bool to_pa;
bool multiple_to_pa_entries;
bool single_range;
bool trace_transport_output;
bool payloads_are_lip;
uint32_t tsc_ratio_num, tsc_ratio_den;
bool X86HaveProcessorTrace();
// WARNING: Until the first call completes this is not thread safe.
const X86ProcessorTraceFeatures* X86GetProcessorTraceFeatures();
} // namespace debugger_utils