adsp-ts201.ldf

TS201 FFT程序

ARCHITECTURE(ADSP-TS201)


// Libsim provides fast, mostly host emulated IO only supported by
// the simulator. The libio library provides IO processing (including
// file support) mostly done by the TigerSHARC target that is supported
// by the emulator and simulator. Libio together with libsim is the
// default used, but if __USING_LIBSIM is defined only libsim will be used.
//   From the driver command line, use options,
//          "-flags-link -MD__USING_LIBSIM=1"
//   in the IDDE, add -MD__USING_LIBSIM=1 to the linker additional
//   options

#ifndef __NO_STD_LIB
SEARCH_DIR( $ADI_DSP/TS/lib/ts20x_rev_any )
#endif

#ifndef __USING_LIBSIM
    #ifdef __TS_BYTE_ADDRESS
      $IOLIB     = libio_TS201_ba.dlb;
      $IOLIB_MT  = libio_TS201_mt_ba.dlb;
    #else
      // default option, using libio and libsim
      $IOLIB     = libio_TS201.dlb;
      $IOLIB_MT  = libio_TS201_mt.dlb;
    #endif  // __TS_BYTE_ADDRESS
  $LIBSIM    = ;
#else
  // using only libsim
  $IOLIB     = ;
  $IOLIB_MT  = ;
  $LIBSIM    = libsim_TS201.dlb;
#endif //  __USING_LIBSIM

$MEMINIT = meminit_ts20x.doj;

  #ifdef __TS_BYTE_ADDRESS
  $LIBC = libc_TS201_ba.dlb;
  $LIBC_MT =  libc_TS201_mt_ba.dlb;
  $LIBDSP =  libdsp_TS201_ba.dlb;
  #ifdef __cplusplus
  #ifdef __ADI_LIBEH__
  $LIBCPP    = libx_TS201_ba.dlb, libcpp_TS201_x_ba.dlb, libcpprt_TS201_x_ba.dlb;
  $LIBCPP_MT = libx_TS201_mt_ba.dlb, libcpp_TS201_x_mt_ba.dlb, libcpprt_TS201_x_mt_ba.dlb;
  #else
  $LIBCPP    = libx_TS201_ba.dlb, libcpp_TS201_ba.dlb, libcpprt_TS201_ba.dlb;
  $LIBCPP_MT = libx_TS201_mt_ba.dlb, libcpp_TS201_mt_ba.dlb, libcpprt_TS201_mt_ba.dlb;
  #endif
  $EXIT      = ts_exit_cpp_TS201_ba.doj;
  $EXIT_MT   = ts_exit_cpp_TS201_mt_ba.doj;
  $HDR       = ts_hdr_cpp_TS201_ba.doj;
  $HDR_MT    = ts_hdr_cpp_TS201_mt_ba.doj;
  #else
  $LIBCPP    = libcpprt_TS201_ba.dlb;
  $LIBCPP_MT = libcpprt_TS201_mt_ba.dlb;
  $EXIT      = ts_exit_TS201_ba.doj;
  $EXIT_MT   = ts_exit_TS201_mt_ba.doj;
  $HDR       = ts_hdr_TS201_ba.doj;
  $HDR_MT    = ts_hdr_TS201_mt_ba.doj;
  #endif  // __cplusplus
  #else
  $LIBC    = libc_TS201.dlb;
  $LIBC_MT = libc_TS201_mt.dlb;
  $LIBDSP  = libdsp_TS201.dlb;
  #ifdef __cplusplus
  #ifdef __ADI_LIBEH__
  $LIBCPP    = libx_TS201.dlb, libcpp_TS201_x.dlb, libcpprt_TS201_x.dlb;
  $LIBCPP_MT = libx_TS201_mt.dlb, libcpp_TS201_x_mt.dlb, libcpprt_TS201_x_mt.dlb;
  #else
  $LIBCPP    = libx_TS201.dlb, libcpp_TS201.dlb, libcpprt_TS201.dlb;
  $LIBCPP_MT = libx_TS201_mt.dlb, libcpp_TS201_mt.dlb, libcpprt_TS201_mt.dlb;
  #endif
  $EXIT      = ts_exit_cpp_TS201.doj;
  $EXIT_MT   = ts_exit_cpp_TS201_mt.doj;
  $HDR       = ts_hdr_cpp_TS201.doj;
  $HDR_MT    = ts_hdr_cpp_TS201_mt.doj;
  #else
  $LIBCPP    = libcpprt_TS201.dlb;
  $LIBCPP_MT = libcpprt_TS201_mt.dlb;
  $EXIT      = ts_exit_TS201.doj;
  $EXIT_MT   = ts_exit_TS201_mt.doj;
  $HDR       = ts_hdr_TS201.doj;
  $HDR_MT    = ts_hdr_TS201_mt.doj;
  #endif  // __cplusplus
  #endif  // __TS_BYTE_ADDRESS


// Libraries from the command line are included in COMMAND_LINE_OBJECTS.
// The order of the default libraries within $LIBRARIES is
// libc, I/O libraries, libdsp, libcpp.
// This order has to be maintained.

#ifdef _ADI_THREADS
  // This list describes the libraries/ object files used to build programs
  // with thread support. Any custom file that falls into this category
  // should be added here.
  $OBJECTS = $HDR_MT, $COMMAND_LINE_OBJECTS, $MEMINIT, $EXIT_MT;
  $LIBRARIES = $LIBC_MT, $IOLIB_MT, $LIBDSP,
               $LIBCPP_MT, $LIBSIM;
#else
  // This list describes the libraries/ object files used to build programs
  // without thread support. Any custom file that falls into this category
  // should be added here.
  $OBJECTS = $HDR, $COMMAND_LINE_OBJECTS, $MEMINIT, $EXIT;
  $LIBRARIES = $LIBC, $IOLIB,  $LIBDSP,
             $LIBCPP, $LIBSIM;
#endif  // _ADI_THREADS

// List of objects and libraries which prefer internal memory as
// specified by prefersMem attribute.

$OBJS_LIBS_INTERNAL =
   $OBJECTS{prefersMem("internal")},
   $LIBRARIES{prefersMem("internal")}
   ;

// List of objects and libraries which don't have a preference for
// external memory as specified by prefersMem attribute.

$OBJS_LIBS_NOT_EXTERNAL =
   $OBJECTS{!prefersMem("external")},
   $LIBRARIES{!prefersMem("external")}
   ;

// Internal memory blocks are 0x20000 (128k)

MEMORY
{
#if defined(__SILICON_REVISION__) && \
           ((__SILICON_REVISION__ < 0x100)|| (__SILICON_REVISION__ == 0xffff))
// For errata 03-00-248 valid for revisions 0.0 and 0.1 we reserve 
// memory 0x0001FFA0 through 0x0001FFF for the emulator workaround
    M0Code      { TYPE(RAM) START(0x00000000) END(0x0001FF9F) WIDTH(32) }
#else
    M0Code      { TYPE(RAM) START(0x00000000) END(0x0001FFFF) WIDTH(32) }
#endif
    M2DataA     { TYPE(RAM) START(0x00040000) END(0x0004FFFF) WIDTH(32) }
    M2DataB     { TYPE(RAM) START(0x00050000) END(0x0005FFFF) WIDTH(32) }
    M4DataA     { TYPE(RAM) START(0x00080000) END(0x0008FFFF) WIDTH(32) }
#ifdef IDDE_ARGS
#define ARGV_START 0x0009C000
    MEM_ARGV    { TYPE(RAM) START(0x00090000) END(0x000900FF) WIDTH(32) }
    M4DataB     { TYPE(RAM) START(0x00090100) END(0x0009FFFF) WIDTH(32) }
#else
    M4DataB     { TYPE(RAM) START(0x00090000) END(0x0009FFFF) WIDTH(32) }
#endif
    M6DataA     { TYPE(RAM) START(0x000C0000) END(0x000DFFFF) WIDTH(32) }
    M8DataA     { TYPE(RAM) START(0x00100000) END(0x0010BFEF) WIDTH(32) }
    HANDSHAKE   { TYPE(RAM) START(0x0010BFF0) END(0x0010FFFF) WIDTH(32) }
    M8DataB     { TYPE(RAM) START(0x00110000) END(0x0011FFFF) WIDTH(32) }
    M10DataA     { TYPE(RAM) START(0x00140000) END(0x0014FFFF) WIDTH(32) }
    M10DataB     { TYPE(RAM) START(0x00150000) END(0x0015FFFF) WIDTH(32) }

    MS0         { TYPE(RAM) START(0x30000000) END(0x37FFFFFF) WIDTH(32) }
    MS1         { TYPE(RAM) START(0x38000000) END(0x3FFFFFFF) WIDTH(32) }
    MSSD0       { TYPE(RAM) START(0x40000000) END(0x43FFFFFF) WIDTH(32) }
    MSSD1       { TYPE(RAM) START(0x50000000) END(0x53FFFFFF) WIDTH(32) }
    MSSD2       { TYPE(RAM) START(0x60000000) END(0x63FFFFFF) WIDTH(32) }
    MSSD3       { TYPE(RAM) START(0x70000000) END(0x73FFFFFF) WIDTH(32) }

// Memory blocks need to be less than 2 Gig.
     HOST        { TYPE(RAM) START(0x80000000) END(0x8FFFFFFF) WIDTH(32) }
    HOST1       { TYPE(RAM) START(0x90000000) END(0xAFFFFFFF) WIDTH(32) }
    HOST2       { TYPE(RAM) START(0xB0000000) END(0xCFFFFFFF) WIDTH(32) }
    HOST3       { TYPE(RAM) START(0xD0000000) END(0xEFFFFFFF) WIDTH(32) }
    HOST4       { TYPE(RAM) START(0xF0000000) END(0xFFFFFFFF) WIDTH(32) }
}

PROCESSOR p0
{
#ifdef IDDE_ARGS
      RESOLVE(___argv_string, ARGV_START)
#endif
          RESOLVE( _____system_start, 0x00000000 )
          KEEP( _____system_start, _main, ___ctor_end, __sw_handler_ctor )

    OUTPUT( $COMMAND_LINE_OUTPUT_FILE )

    SECTIONS
    {
        code
        {
            FILL(0xb3c00000) // Fill any gaps with NOPs.
            INPUT_SECTION_ALIGN(4)
            // Ensure that objects which have a preference for internal
            // memory as specified by the prefersMem attribute are placed
            // first.
            INPUT_SECTIONS( $OBJS_LIBS_INTERNAL(program))
            // Now, place objects which don't have a preference for external
            // memory
            INPUT_SECTIONS( $OBJS_LIBS_NOT_EXTERNAL(program))
            INPUT_SECTIONS( $OBJECTS(program) $LIBRARIES(program) )
         // The next line adds 10 nops after the last piece of code in the 
         // code section. This is required on TS201 to prevent uninitialised 
         // memory getting into the pipeline.
         . = . + 10;
        } >M0Code