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    
    13    /*
    14     *  ======== C674_big_endian.xdc ========
    15     *
    16     */
    17    
    18    /*!
    19     *  ======== C674_big_endian ========
    20     *  TI C674 big endian (ELF)
    21     */
    22    metaonly module C674_big_endian inherits ITarget {
    23        override readonly config string name                 = "C674_big_endian";
    24        override readonly config string suffix               = "e674e";
    25        override readonly config string isa                  = "674"; 
    26        override readonly config xdc.bld.ITarget.Model model = {
    27            endian: "big",
    28            shortEnums: false
    29        };
    30        override readonly config xdc.bld.ITarget.Module base = ti.targets.C62;
    31    
    32        /*
    33         *  ======== compatibleSuffixes ========
    34         */
    35        override config String compatibleSuffixes[] = ["e64Pe"];
    36    
    37        override readonly config string rts = "ti.targets.rts6000";
    38        override config string platform     = "ti.platforms.evmDA830";
    39        
    40        override readonly config xdc.bld.ITarget2.Command ar = {
    41            cmd: "ar6x",
    42            opts: "rq"
    43        };
    44    
    45        override readonly config xdc.bld.ITarget2.Command cc = {
    46            cmd: "cl6x -c",
    47            opts: "-me -mv6740 --abi=elfabi"
    48        };
    49    
    50        override readonly config xdc.bld.ITarget2.Command vers = {
    51            cmd: "cl6x",
    52            opts: "--compiler_revision"
    53        };
    54    
    55        override readonly config xdc.bld.ITarget2.Command asm = {
    56            cmd: "cl6x -c",
    57            opts: "-me -mv6740 --abi=elfabi"
    58        };
    59    
    60        override readonly config xdc.bld.ITarget2.Command lnk = {
    61            cmd: "lnk6x",
    62            opts: " --abi=elfabi"
    63        };
    64        
    65        /*!
    66         *  ======== asmOpts ========
    67         *  User configurable assembler options.
    68         *
    69         *  Defaults:
    70         *  @p(dlist)
    71         *      -`-qq`
    72         *          super quiet mode
    73         */
    74        override config xdc.bld.ITarget2.Options asmOpts = {
    75            prefix: "-qq",
    76            suffix: ""
    77        };
    78    
    79        /*!
    80         *  ======== ccOpts ========
    81         *  User configurable compiler options.
    82         *
    83         *  Defaults:
    84         *  @p(dlist)
    85         *      -`-qq`
    86         *          super quiet mode
    87         *      -`-pdsw225`
    88         *          generate a warning for implicitly declared functions; i.e.,
    89         *          functions without prototypes
    90         */
    91        override config xdc.bld.ITarget2.Options ccOpts = {
    92            prefix: "-qq -pdsw225",
    93            suffix: ""
    94        };
    95    
    96        /*!
    97         *  ======== ccConfigOpts ========
    98         *  User configurable compiler options for the generated config C file.
    99         *
   100         *  -mo places all functions into subsections
   101         *  --no_compress helps with compile time with no real difference in
   102         *  code size since the generated config.c is mostly data and small
   103         *  function stubs.
   104         */
   105        override config xdc.bld.ITarget2.Options ccConfigOpts = {
   106            prefix: "$(ccOpts.prefix) -mo --no_compress",
   107            suffix: "$(ccOpts.suffix)"
   108        };
   109    
   110        /*!
   111         *  ======== lnkOpts ========
   112         *  User configurable linker options.
   113         *
   114         *  Defaults:
   115         *  @p(dlist)
   116         *      -`-w`
   117         *          Display linker warnings
   118         *      -`-q`
   119         *          Quite run
   120         *      -`-u`
   121         *          Place unresolved external symbol into symbol table
   122         *      -`-c`
   123         *          ROM autoinitialization model
   124         *      -`-m`
   125         *          create a map file
   126         *      -`-l`
   127         *          archive library file as linker input
   128         */
   129        override config xdc.bld.ITarget2.Options lnkOpts = {
   130            prefix: "-w -q -u _c_int00",
   131            suffix: "-c -m $(XDCCFGDIR)/$@.map -l $(rootDir)/lib/rts6740e_elf.lib"
   132        };
   133            
   134        override config string includeOpts = "-I$(rootDir)/include";
   135    
   136        override readonly config Int bitsPerChar = C674.bitsPerChar;
   137    }
   138    /*
   139     *  @(#) ti.targets.elf; 1, 0, 0,166; 8-4-2010 16:21:24; /db/ztree/library/trees/xdctargets/xdctargets-c27x/src/
   140     */
   141