Hardware 版 (精华区)

发信人: edmcgy (达达尼), 信区: Hardware
标  题: DSP(Data Signal Processor)的应用(2)
发信站: 紫 丁 香 (Thu Apr 23 15:21:32 1998), 转信

TMS320C2x/C2xx/C5x Optimizing C
                                           Compiler/Assembler/Linker 

                         Development Tool Part Numbers

                         Speedy development and code maintenance over the life cycle of a product are concerns that all
                         developers share. TI supports DSP developers with a family of floating point code generation
                         tools for the TMS320 DSPs. The TI optimizing C compilers translate ANSI-standard, C
                         language files into highly efficient TMS320 assembly language source files, which are then input to
                         the TMS320 assembler/linker. 

                         TI C compilers are complemented by the standard TMS320 programmer's interface for
                         debugging C and assembly source code. The C compilers produce a rich set of debugging
                         information, which allows source-level debugging in C to enhance productivity and shorten the
                         application development cycle. 

                         The TMS320C2x/C2xx/C5x Optimizing C Compiler/Assembler/Linker, was designed with three
                         major efficiency goals in mind: 

                              Produce compiled general-purpose C code that approaches the performance of
                              hand-coded assembly language. 
                              Provide a simple and accessible programming interface to the C run-time environment so
                              that critical DSP algorithms, demanding extreme performance, can be implemented in
                              assembly language. 
                              Establish a comprehensive, easy-to-use tool set for the development of high-performance
                              DSP applications in C.

                         The C Compiler accepts ANSI C source code and produces efficient C2x, C2xx, or C5x
                         assembly language source code, performing a wide variety of optimizations to improve the
                         efficiency of the compiled code. The compiler incorporates four levels of state-of-the-art generic
                         and target-specific optimizations. The level of optimizations is selectable. The C compiler was
                         validated with the Perenial, Plum-Hall C Validation Suite and the K&R Test. 

                         Optimizations include: 

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※ 来源:.紫 丁 香 bbs.hit.edu.cn.[FROM: edmcgy.hit.edu.c]
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