1// SPDX-License-Identifier: GPL-3.0-or-later
2
3#pragma once
4
5#include "mos/misc/panic.hpp"
6
7#include <mos/mos_global.h>
8
9#define MOS_UNIMPLEMENTED(content) mos_panic("\nUNIMPLEMENTED: %s", content)
10#define MOS_UNREACHABLE() mos_panic("\nUNREACHABLE line %d reached in file: %s", __LINE__, __FILE__)
11#define MOS_UNREACHABLE_X(msg, ...) mos_panic("\nUNREACHABLE line %d reached in file: %s\n" msg, __LINE__, __FILE__, ##__VA_ARGS__)
12#define MOS_ASSERT_X(cond, msg, ...) \
13 do \
14 { \
15 if (unlikely(!(cond))) \
16 mos_panic_inline("Assertion failed: %s\n" msg, #cond, ##__VA_ARGS__); \
17 } while (0)
18#define MOS_ASSERT_ONCE(...) MOS_ASSERT_X(once(), __VA_ARGS__)
19#define MOS_ASSERT(cond) MOS_ASSERT_X(cond, "")
20
21// these two also invokes a warning/panic handler
22#define mos_warn(fmt, ...) mos_kwarn(__func__, __LINE__, "WARN: " fmt "\r\n", ##__VA_ARGS__)
23
24#define mos_warn_once(...) \
25 do \
26 { \
27 if (once()) \
28 mos_warn(__VA_ARGS__); \
29 } while (0)
30
31#define spinlock_assert_locked(lock) MOS_ASSERT(spinlock_is_locked(lock))
32
33__printf(3, 4) void mos_kwarn(const char *func, u32 line, const char *fmt, ...);
34