blob: b62a59585192ae15fb65da263a75348e654a2222 [file] [log] [blame]
// Copyright 2022 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
#pragma once
#include <stdio.h>
#include "pw_assert/internal/print_and_abort.h"
// Implement the pw_assert backend by forwarding to the print_and_abort.h
// macros, which use printf and abort.
#define PW_HANDLE_CRASH(...) \
PW_ASSERT_PRINT_EXPRESSION("CRASH", "PW_CRASH()"); \
_PW_ASSERT_PRINT_MESSAGE_AND_ABORT(__VA_ARGS__)
#define PW_HANDLE_ASSERT_FAILURE(condition_string, ...) \
PW_ASSERT_PRINT_EXPRESSION("CHECK", condition_string); \
_PW_ASSERT_PRINT_MESSAGE_AND_ABORT(__VA_ARGS__)
#define PW_HANDLE_ASSERT_BINARY_COMPARE_FAILURE(arg_a_str, \
arg_a_val, \
comparison_op_str, \
arg_b_str, \
arg_b_val, \
type_fmt, \
...) \
PW_ASSERT_PRINT_EXPRESSION("CHECK", \
arg_a_str " " comparison_op_str " " arg_b_str); \
fprintf(stderr, \
" EVALUATED CONDITION\n\n " arg_a_str " (=" type_fmt \
") " comparison_op_str " " arg_b_str " (=" type_fmt \
")" \
".\n\n", \
arg_a_val, \
arg_b_val); \
_PW_ASSERT_PRINT_MESSAGE_AND_ABORT(__VA_ARGS__)
#define _PW_ASSERT_PRINT_MESSAGE_AND_ABORT(...) \
fprintf(stderr, " MESSAGE\n\n " __VA_ARGS__); \
fprintf(stderr, "\n\n"); \
fflush(stderr); \
abort()