/* $Id: RTLogWriteDebugger-r0drv-solaris.c $ */
/** @file
 * IPRT - Log To Debugger, Ring-0 Driver, Solaris.
 */

/*
 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
 *
 * This file is part of VirtualBox base platform packages, as
 * available from https://www.virtualbox.org.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation, in version 3 of the
 * License.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses>.
 *
 * The contents of this file may alternatively be used under the terms
 * of the Common Development and Distribution License Version 1.0
 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
 * in the VirtualBox distribution, in which case the provisions of the
 * CDDL are applicable instead of those of the GPL.
 *
 * You may elect to license modified versions of this file under the
 * terms and conditions of either the GPL or the CDDL or both.
 *
 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
 */


/*********************************************************************************************************************************
*   Header Files                                                                                                                 *
*********************************************************************************************************************************/
#include "the-solaris-kernel.h"
#include "internal/iprt.h"
#include <iprt/log.h>

#include <iprt/asm.h>
#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
# include <iprt/asm-amd64-x86.h>
#endif
#include <iprt/assert.h>
#include <iprt/thread.h>



RTDECL(void) RTLogWriteDebugger(const char *pch, size_t cb)
{
    if (pch[cb] != '\0')
        AssertBreakpoint();

    /* cmn_err() acquires adaptive mutexes. Not preemption safe, see @bugref{6657}. */
    if (!RTThreadPreemptIsEnabled(NIL_RTTHREAD))
        return;

    if (    !g_frtSolSplSetsEIF
#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
        ||  ASMIntAreEnabled()
#else
/* PORTME: Check if interrupts are enabled, if applicable. */
#endif
        )
    {
        cmn_err(CE_CONT, pch);
    }

    return;
}