rocm-systems/rocclr/runtime/utils/debug.cpp

//
// Copyright (c) 2008 Advanced Micro Devices, Inc. All rights reserved.
//

#include "top.hpp"
#include "utils/debug.hpp"
#include "os/os.hpp"

#if !defined(LOG_LEVEL)
# include "utils/flags.hpp"
#endif

#include <cstdlib>
#include <cstdio>
#include <cstdarg>

#ifdef _WIN32
#include <windows.h>
#endif // _WIN32

namespace amd {

//! \cond ignore
extern "C" void
breakpoint(void)
{
#ifdef _MSC_VER
    DebugBreak();
#endif // _MSC_VER
}
//! \endcond

void
report_fatal(const char* file, int line, const char* message)
{
    // FIXME_lmoriche: Obfuscate the message string
    fprintf(stderr, "%s:%d: %s\n", file, line, message);
    ::abort();
}

void
report_warning(const char* message)
{
    fprintf(stderr, "Warning: %s\n", message);
}

void
log_entry(LogLevel level, const char* file, int line, const char* message)
{
    if (level == LOG_NONE) {
        return;
    }
    fprintf(stderr, ":%d:%s:%d: %s\n", level, file, line, message);
}

void
log_timestamped(LogLevel level, const char* file, int line, const char* message)
{
    static bool gotstart = false;       // not thread-safe, but not scary if fails
    static uint64_t start;

    if (!gotstart) {
        start = Os::timeNanos();
        gotstart = true;
    }

    uint64_t time = Os::timeNanos() - start;
    if (level == LOG_NONE) {
        return;
    }
#if 0
    fprintf(stderr, ":%d:%s:%d: (%010lld) %s\n", level, file, line, time, message);
#else // if you prefer fixed-width fields
    fprintf(stderr, ":% 2d:%15s:% 5d: (%010lld) %s\n",
            level, file, line, time/100ULL, message);          // timestamp is 100ns units
#endif
}

void
log_printf(LogLevel level, const char* file, int line, const char* format, ...)
{
    va_list ap;

    va_start(ap, format);
    char    message[1024];
    vsprintf(message, format, ap);
    va_end(ap);

    fprintf(stderr, ":%d:%s:%d: %s\n", level, file, line, message);
}

} // namespace amd