1    /* 
     2     *  Copyright (c) 2008-2015 Texas Instruments Incorporated
     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    /*
    13     *  ======== ITarget.xdc ========
    14     *
    15     */
    16    
    17    /*!
    18     *  ======== ITarget ========
    19     *  An ELF extension to the `ti.targets.ITarget` interface.
    20     */
    21    metaonly interface ITarget inherits ti.targets.ITarget {
    22    
    23        override readonly config string rts = "ti.targets.rts6000";
    24    
    25        override readonly config xdc.bld.ITarget2.Command ar = {
    26            cmd: "ar6x",
    27            opts: "rq"
    28        };
    29    
    30        override readonly config xdc.bld.ITarget2.Command lnk = {
    31            cmd: "cl6x",
    32            opts: "--abi=eabi -z"
    33        };
    34    
    35        override readonly config xdc.bld.ITarget2.Command vers = {
    36            cmd: "cl6x",
    37            opts: "--compiler_revision"
    38        };
    39    
    40        /*!
    41         *  ======== asmOpts ========
    42         *  User configurable assembler options.
    43         *
    44         *  Defaults:
    45         *  @p(dlist)
    46         *      -`-qq`
    47         *          super quiet mode
    48         */
    49        override config xdc.bld.ITarget2.Options asmOpts = {
    50            prefix: "-qq",
    51            suffix: ""
    52        };
    53    
    54        /*!
    55         *  ======== ccOpts ========
    56         *  User configurable compiler options.
    57         *
    58         *  Defaults:
    59         *  @p(dlist)
    60         *      -`-qq`
    61         *          super quiet mode
    62         *      -`-pdsw225`
    63         *          generate a warning for implicitly declared functions; i.e.,
    64         *          functions without prototypes
    65         */
    66        override config xdc.bld.ITarget2.Options ccOpts = {
    67            prefix: "-qq -pdsw225",
    68            suffix: ""
    69        };
    70    
    71        /*!
    72         *  ======== ccConfigOpts ========
    73         *  User configurable compiler options for the generated config C file.
    74         *
    75         *  -mo places all functions into subsections
    76         *  --no_compress helps with compile time with no real difference in
    77         *  code size since the generated config.c is mostly data and small
    78         *  function stubs.
    79         */
    80        override config xdc.bld.ITarget2.Options ccConfigOpts = {
    81            prefix: "$(ccOpts.prefix) -mo",
    82            suffix: "$(ccOpts.suffix)"
    83        };
    84    
    85        override config xdc.bld.ITarget.OptionSet profiles[string] = [
    86            ["debug", {
    87                compileOpts: {
    88                    copts: "--symdebug:dwarf",
    89                    defs:  "-D_DEBUG_=1",
    90                }
    91            }],
    92            ["release", {
    93                compileOpts: {
    94                    copts: "-O2",
    95                },
    96            }],
    97        ];
    98    
    99        final override readonly config string sectMap[string] = [
   100            [".text", "code"],
   101            [".ti.decompress", "code"],
   102            [".stack", "stack"],
   103            [".bss", "data"],
   104            [".cinit", "data"],
   105            [".pinit", "data"],
   106            [".init_array", "data"],
   107            [".const", "data"],
   108            [".data", "data"],
   109            [".rodata", "data"],
   110            [".neardata", "data"],
   111            [".fardata", "data"],
   112            [".switch", "data"],
   113            [".sysmem", "data"],
   114            [".far", "data"],
   115            [".args", "data"],
   116            [".cio", "data"],
   117            [".ti.handler_table", "data"],
   118            [".c6xabi.exidx", "data"],
   119            [".c6xabi.extab", "data"],
   120        ];
   121    
   122        override readonly config Bool splitMap[string] = [
   123            [".text", true],
   124            [".pinit", true],
   125            [".const", true],
   126            [".data", true],
   127            [".fardata", true],
   128            [".switch", true],
   129            [".far", true],
   130            [".args", true],
   131            [".cio", true],
   132            [".c6xabi.extab", true]
   133        ];
   134    
   135        override readonly config xdc.bld.ITarget.StdTypes stdTypes = {
   136            t_IArg          : { size: 4, align: 4 },
   137            t_Char          : { size: 1, align: 1 },
   138            t_Double        : { size: 8, align: 8 },
   139            t_Float         : { size: 4, align: 4 },
   140            t_Fxn           : { size: 4, align: 4 },
   141            t_Int           : { size: 4, align: 4 },
   142            t_Int8          : { size: 1, align: 1 },
   143            t_Int16         : { size: 2, align: 2 },
   144            t_Int32         : { size: 4, align: 4 },
   145            t_Int64         : { size: 8, align: 8 },
   146            t_Long          : { size: 4, align: 4 },
   147            t_LDouble       : { size: 8, align: 8 },
   148            t_LLong         : { size: 8, align: 8 },
   149            t_Ptr           : { size: 4, align: 4 },
   150            t_Short         : { size: 2, align: 2 },
   151            t_Size          : { size: 4, align: 4 },
   152        };
   153    
   154        override config String includeOpts = "-I$(rootDir)/include";
   155    
   156        override config String stdInclude = "ti/targets/elf/std.h";
   157    
   158        override config String binaryParser = "ti.targets.omf.elf.Elf32";
   159    }
   160    /*
   161     *  @(#) ti.targets.elf; 1, 0, 0,0; 2-10-2017 09:06:49; /db/ztree/library/trees/xdctargets/xdctargets-m11/src/ xlibrary
   162    
   163     */
   164