#pragma once
#include "BPlatform.h"
#include "Logging.h"
#if BUSE(OS_LOG)
#include <os/log.h>
#endif
#if defined(NDEBUG) && BOS(DARWIN)
#if BASAN_ENABLED
#define BBreakpointTrap() __builtin_trap()
#elif BCPU(X86_64) || BCPU(X86)
#define BBreakpointTrap() __asm__ volatile ("int3")
#elif BCPU(ARM_THUMB2)
#define BBreakpointTrap() __asm__ volatile ("bkpt #0")
#elif BCPU(ARM64)
#define BBreakpointTrap() __asm__ volatile ("brk #0")
#else
#error "Unsupported CPU".
#endif
#define BCRASH() do { \
BBreakpointTrap(); \
__builtin_unreachable(); \
} while (false)
#else // not defined(NDEBUG) && BOS(DARWIN)
#if BASAN_ENABLED
#define BCRASH() __builtin_trap()
#else
#if defined(__GNUC__) // GCC or Clang
#define BCRASH() do { \
*(int*)0xbbadbeef = 0; \
__builtin_trap(); \
} while (0)
#else
#define BCRASH() do { \
*(int*)0xbbadbeef = 0; \
((void(*)())0)(); \
} while (0)
#endif // defined(__GNUC__)
#endif // BASAN_ENABLED
#endif // defined(NDEBUG) && BOS(DARWIN)
#define BASSERT_IMPL(x) do { \
if (!(x)) \
BCRASH(); \
} while (0)
#define RELEASE_BASSERT(x) BASSERT_IMPL(x)
#define RELEASE_BASSERT_NOT_REACHED() BCRASH()
#if BUSE(OS_LOG)
#define BMALLOC_LOGGING_PREFIX "bmalloc: "
#define BLOG_ERROR(format, ...) os_log_error(OS_LOG_DEFAULT, BMALLOC_LOGGING_PREFIX format, __VA_ARGS__)
#else
#define BLOG_ERROR(format, ...) bmalloc::reportAssertionFailureWithMessage(__FILE__, __LINE__, __PRETTY_FUNCTION__, format, __VA_ARGS__)
#endif
#if defined(NDEBUG)
#define RELEASE_BASSERT_WITH_MESSAGE(x, format, ...) BASSERT_IMPL(x)
#else
#define RELEASE_BASSERT_WITH_MESSAGE(x, format, ...) do { \
if (!(x)) { \
BLOG_ERROR("ASSERTION FAILED: " #x " :: " format, ##__VA_ARGS__); \
BCRASH(); \
} \
} while (0)
#endif
#define BUNUSED(x) ((void)x)
#if defined(NDEBUG)
#define BASSERT(x)
#define IF_DEBUG(x)
#endif // defined(NDEBUG)
#if !defined(NDEBUG)
#define BASSERT(x) BASSERT_IMPL(x)
#define IF_DEBUG(x) (x)
#endif // !defined(NDEBUG)