acpica-tools/re-enable-big-endian.patch

Re-enable use of these tools on big-endian machines.

Al Stone <ahs3@redhat.com>

diff -Naur acpica-unix2-20140424/source/compiler/aslmain.c acpica-unix2-20140424-patch/source/compiler/aslmain.c
--- acpica-unix2-20140424/source/compiler/aslmain.c	2014-04-24 09:48:59.000000000 -0600
+++ acpica-unix2-20140424-patch/source/compiler/aslmain.c	2014-05-22 12:55:47.634904320 -0600
@@ -329,18 +329,6 @@
     int                     Index2;
 
 
-    /*
-     * Big-endian machines are not currently supported. ACPI tables must
-     * be little-endian, and support for big-endian machines needs to
-     * be implemented.
-     */
-    if (AcpiIsBigEndianMachine ())
-    {
-        fprintf (stderr,
-            "iASL is not currently supported on big-endian machines.\n");
-        return (-1);
-    }
-
     ACPI_DEBUG_INITIALIZE (); /* For debug version only */
 
     /* Initialize preprocessor and compiler before command line processing */
diff -Naur acpica-unix2-20140424/source/compiler/.aslmain.c.swp acpica-unix2-20140424-patch/source/compiler/.aslmain.c.swp
--- acpica-unix2-20140424/source/compiler/.aslmain.c.swp	1969-12-31 17:00:00.000000000 -0700
+++ acpica-unix2-20140424-patch/source/compiler/.aslmain.c.swp	2014-05-22 12:54:12.502798042 -0600
@@ -0,0 +1,18 @@
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 * * PARAMETERS:  None * * FUNCTION:    Usage */*******************************************************************************}    return (Overlay.Bytes[0]); /* Returns 0xFF (TRUE) for big endian */    } Overlay = {0xFF000000};        UINT8               Bytes[4];        UINT32              Integer;    union {{    void)AcpiIsBigEndianMachine (UINT8 ******************************************************************************/ * * DESCRIPTION: Detect whether machine is little endian or big endian. * *              FALSE if machine is little endian * RETURN:      TRUE if machine is big endian * * PARAMETERS:  None * * FUNCTION:    AcpiIsBigEndianMachine */*******************************************************************************    void);AcpiIsBigEndianMachine (UINT8    void);AslInitialize (static void    int                     Sig);AslSignalHandler (static void ACPI_SYSTEM_XFACE/* Local prototypes */ */ * expand wildcards. * Windows: The setargv.obj module must be linked in to automatically * * Linux/Unix systems: Shell expands wildcards automatically. * * wildcard support - it is not implemented locally. For example: * Portability note: The compiler depends upon the host for command-line * * Main routine for the iASL compiler./*        ACPI_MODULE_NAME    ("aslmain")#define _COMPONENT          ACPI_COMPILER#include <signal.h>#include "acdisasm.h"#include "acapps.h"#include "aslcompiler.h"#define _DECLARE_GLOBALS */ * POSSIBILITY OF SUCH DAMAGES. * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * NO WARRANTY * * Software Foundation. * GNU General Public License ("GPL") version 2 as published by the Free * Alternatively, this software may be distributed under the terms of the * *    from this software without specific prior written permission. *    of any contributors may be used to endorse or promote products derived * 3. Neither the names of the above-listed copyright holders nor the names *    binary redistribution. *    including a substantially similar Disclaimer requirement for further *    ("Disclaimer") and any redistribution must be conditioned upon *    substantially similar to the "NO WARRANTY" disclaimer below * 2. Redistributions in binary form must reproduce at minimum a disclaimer *    without modification. *    notice, this list of conditions, and the following disclaimer, * 1. Redistributions of source code must retain the above copyright * are met: * modification, are permitted provided that the following conditions * Redistribution and use in source and binary forms, with or without * * All rights reserved. * Copyright (C) 2000 - 2014, Intel Corp./* *****************************************************************************/ * * Module Name: aslmain - compiler main and utilities */******************************************************************************adãÛwôäÚع¸·<00>‰e?98ÒÑŸkihgþ
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