xref: /freebsd-10-stable/sys/contrib/dev/acpica/compiler/aslsupport.y

NoEcho('
/******************************************************************************
 *
 * Module Name: aslsupport.y - Bison/Yacc C support functions
 *
 *****************************************************************************/

/*
 * Copyright (C) 2000 - 2016, Intel Corp.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer,
 *    without modification.
 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 *    substantially similar to the "NO WARRANTY" disclaimer below
 *    ("Disclaimer") and any redistribution must be conditioned upon
 *    including a substantially similar Disclaimer requirement for further
 *    binary redistribution.
 * 3. Neither the names of the above-listed copyright holders nor the names
 *    of any contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * Alternatively, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 * NO WARRANTY
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGES.
 */

')

/******************************************************************************
 *
 * Local support functions
 *
 *****************************************************************************/

/*! [Begin] no source code translation */
int
AslCompilerwrap(void)
{
  return (1);
}
/*! [End] no source code translation !*/


void *
AslLocalAllocate (
    unsigned int        Size)
{
    void                *Mem;


    DbgPrint (ASL_PARSE_OUTPUT,
        "\nAslLocalAllocate: Expanding Stack to %u\n\n", Size);

    Mem = ACPI_ALLOCATE_ZEROED (Size);
    if (!Mem)
    {
        AslCommonError (ASL_ERROR, ASL_MSG_MEMORY_ALLOCATION,
            Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,
            Gbl_InputByteCount, Gbl_CurrentColumn,
            Gbl_Files[ASL_FILE_INPUT].Filename, NULL);
        exit (1);
    }

    return (Mem);
}

ACPI_PARSE_OBJECT *
AslDoError (
    void)
{

    return (TrCreateLeafNode (PARSEOP_ERRORNODE));
}


/*******************************************************************************
 *
 * FUNCTION:    UtGetOpName
 *
 * PARAMETERS:  ParseOpcode         - Parser keyword ID
 *
 * RETURN:      Pointer to the opcode name
 *
 * DESCRIPTION: Get the ascii name of the parse opcode
 *
 ******************************************************************************/

char *
UtGetOpName (
    UINT32                  ParseOpcode)
{
#ifdef ASL_YYTNAME_START
    /*
     * First entries (ASL_YYTNAME_START) in yytname are special reserved names.
     * Ignore first 8 characters of the name
     */
    return ((char *) yytname
        [(ParseOpcode - ASL_FIRST_PARSE_OPCODE) + ASL_YYTNAME_START] + 8);
#else
    return ("[Unknown parser generator]");
#endif
}