1    /* 
     2     *  Copyright (c) 2008 Texas Instruments and others.
     3     *  All rights reserved. This program and the accompanying materials
     4     *  are made available under the terms of the Eclipse Public License v1.0
     5     *  which accompanies this distribution, and is available at
     6     *  http://www.eclipse.org/legal/epl-v10.html
     7     *
     8     *  Contributors:
     9     *      Texas Instruments - initial implementation
    10     *
    11     * */
    12    import xdc.bld.ITarget2;
    13    
    14    /*!
    15     *  ======== GCArmv7A.xdc ========
    16     *  Embedded little endian Arm v7A Linux target
    17     *
    18     *  This module defines an embedded target for Linux on Arm. The target
    19     *  generates code compatible with the "v7A" architecture.
    20     *
    21     */
    22    metaonly module GCArmv7A inherits gnu.targets.arm.ITarget {
    23        override readonly config string name                = "GCArmv7A";
    24        override readonly config string os                  = "Linux";
    25        override readonly config string suffix              = "v7A";
    26        override readonly config string isa                 = "v7A";
    27        override readonly config xdc.bld.ITarget.Model model= {
    28            endian: "little"
    29        };
    30    
    31        override readonly config string rts = "gnu.targets.arm.rtsv7A";
    32        override config string platform     = "host.platforms.arm";
    33    
    34        override readonly config String stdInclude = "gnu/targets/arm/std.h";
    35    
    36        /*
    37         *  ======== cc ========
    38         */
    39        override readonly config ITarget2.Command cc = {
    40            cmd: "$(rootDir)/bin/$(GCCTARG)-gcc -c -MD -MF $@.dep",
    41            opts: "-march=armv7-a"
    42        };
    43    
    44        /*
    45         *  ======== ccOpts ========
    46         */
    47        override config ITarget2.Options ccOpts = {
    48            prefix: "-fPIC -Wunused",
    49            suffix: "-Dfar= "
    50        };
    51    
    52        /*
    53         *  ======== asm ========
    54         */
    55        override readonly config ITarget2.Command asm = {
    56            cmd: "$(rootDir)/bin/$(GCCTARG)-gcc -c -x assembler",
    57            opts: "-march=armv7-a"
    58        };
    59    
    60        /*
    61         *  ======== lnkOpts ========
    62         */
    63        override config ITarget2.Options lnkOpts = {
    64            prefix: "",
    65            suffix: "-Wl,-Map=$(XDCCFGDIR)/$@.map -lstdc++ -L$(rootDir)/$(GCCTARG)/lib"
    66        };
    67            
    68        /*
    69         *  ======== compatibleSuffixes ========
    70         */
    71        override config String compatibleSuffixes[] = ["v6", "v5T", "470MV", "v5t"];
    72    
    73        /*
    74         *  ======== stdTypes ========
    75         */
    76        override readonly config xdc.bld.ITarget.StdTypes stdTypes = {
    77            t_IArg          : { size: 4, align: 4 },
    78            t_Char          : { size: 1, align: 1 },
    79            t_Double        : { size: 8, align: 4 },
    80            t_Float         : { size: 4, align: 4 },
    81            t_Fxn           : { size: 4, align: 4 },
    82            t_Int           : { size: 4, align: 4 },
    83            t_Int8          : { size: 1, align: 1 },
    84            t_Int16         : { size: 2, align: 2 },
    85            t_Int32         : { size: 4, align: 4 },
    86            t_Int64         : { size: 8, align: 4 },
    87            t_Long          : { size: 4, align: 4 },
    88            t_LDouble       : { size: 8, align: 4 },
    89            t_LLong         : { size: 8, align: 4 },
    90            t_Ptr           : { size: 4, align: 4 },
    91            t_Short         : { size: 2, align: 2 },
    92            t_Size          : { size: 4, align: 4 },
    93        };
    94    }
    95    /*
    96     *  @(#) gnu.targets.arm; 1, 0, 0,0; 2-10-2017 09:06:32; /db/ztree/library/trees/xdctargets/xdctargets-m11/src/ xlibrary
    97    
    98     */
    99