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更新时间:2014-12-09 17:49:56 应用平台:Win9X/Win2000/WinXP
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软件语言:英文 软件类别:ARM开发工具 > DS-5 开发工具

DS-5 5.20更新日志

ARM DS-5 Development Studio version 5.20 build 5200024 dated 2014/10/22

This is a summary of the new features and other major changes in this release:

    Supported Host Platforms
    • Ubuntu Desktop Edition 14.04 LTS (64-bit) is added as a supported host platform
    • Ubuntu Desktop Edition 10.04 LTS (32-bit) is no longer supported
    • ARM Compiler 5.05 adds support for Windows Server 2012
    • Windows Server 2003 is no longer supported
    ARM Compiler
    • updated to ARM Compiler 5.05 for latest improvements and bug fixes
    • updated to ARM Compiler 6.00u2 (for embedded and bare-metal code for ARMv8-A processors, DS-5 Ultimate Edition only)
      • for further information on changes see filesw/ARMCompiler6.00u2/sw/info/readme.html in the DS-5 installation directory
    • Eclipse IDE is extended with the capability to register and use different versions of ARM Compiler and gcc than the versions supplied
    • add_toolchain command allows registering new compiler toolchains, in addition to those pre-supplied with DS-5, from the command line (DS-5 Command Prompt on Windows, viasuite_exec on Linux)
    • select_toolchain and select_default_toolchain commands allow selecting a compiler toolchain from the command line (DS-5 Command Prompt on Windows, via suite_exec on Linux)
    ARM Streamline Performance Analyzer
    • user space gator (beta) support for:
      • Annotations
      • Custom counters
      • onlining/offlining of cores
      • hwmon counters, filesystem counters, Linux counters
      • OpenCL kernel tracing for Mali GPU and ARM NEON
    • reduced probe effect of gator by about 15%
    • chart generation from the ftrace buffer using regex expressions
    • automatically copy and run gatord on the target
    • execute a command on the target from Streamline
    • adds support for Mali-T7xx (also available in 5.19.1)
    • support Android Runtime (ART) images
    • ADB devices appear in the Connection Browser
    • Stack and Call Graph views removed
    • includes gator version 20
    DS-5 Debugger
    • MMU awareness is extended to support ARMv8 (DS-5 Ultimate Edition only)
    • DS-5 Debugger python scripting is extended with methods to access the MMU:listTranslations and translate
    • cache viewing is extended to support L1 cache on Cortex-A53 and L1 and L2 caches on Cortex-A57 when using hardware targets
    • cache viewing is extended to support L1 and L2 caches on Cortex-A53 and Cortex-A57 when using Fast Models version 8.4 / 9.0 or later
    • added OS awareness for Mentor Graphics Nucleus® on ARMv5, ARMv6M and ARMv7 architecture devices
    • OS awareness for Quadros Systems RTXC is extended to ARMv7M architecture devices
    • trace support is available when using simulation models
    • new assemble command is added to allow ARM assembly to be written directly to memory
    • new device support for:
      • Cortex-M7
      • Dual Arria V SoC (2 Dual Core SoCs)
      • Dual Cyclone V SoC (2 Dual Core SoCs)
      • Cortex-M Prototyping System (MPS2) Cortex-M7 (SMM-M7)
      • Cortex-M Prototyping System (MPS2) Cortex-M7 (SMM-M7CS)
      • VE_Cortex_M7 FVP Model
      • Marvell 88i9346
    • ULINK2, ULINKpro ULINKpro D and CMSIS-DAP support added to:
      • Cortex-M Prototyping System (MPS2) Cortex-M0
      • Cortex-M Prototyping System (MPS2) Cortex-M0+
      • Cortex-M Prototyping System (MPS2) Cortex-M1
      • Cortex-M Prototyping System (MPS2) Cortex-M3
      • Cortex-M Prototyping System (MPS2) Cortex-M4
      • Cortex-M Prototyping System (MPS2) Cortex-M7 (SMM-M7)
      • Cortex-M Prototyping System (MPS2) Cortex-M7 (SMM-M7CS)
    • DSTREAM trace support added to:
      • Versatile_Express_A53x2_SMM
    • Fast Models trace added to:
      • Cortex-A8
      • VE_AEMv8x1
      • VE_AEMv8x4
      • VE_Cortex_A9x4
    • new 4.20.0 version of firmware included
    • new High-Speed Serial Trace Port (HSSTP) probe for DSTREAM supporting ARM HSSTP and Marvell SETM serial trace protocols
    • bare-metal ARMv8 SMP start-up code example added that initializes the system in AArch64 EL3 then launches an AArch32 SMP application in EL1: startup_ARMv8_AArch64_with_AArch32_app
    • bare-metal start-up code added for Cortex-A17 MPCore: startup_Cortex-A17MPCore
    • bare-metal start-up code added for Cortex-M7: startup_Cortex-M7
    • all example Linux applications are now built for both hardfloat and softfloat
    • Cortex-M examples for MPS boards are updated to also run on MPS2 boards
    • CoreSight Access Library demo is enhanced to capture trace for all cores by default, and now includes an example trace capture for Versatile Express Cortex-A15x2+A7x3 (TC2)
    • Cortex-A9 bare-metal example projects are now compatible with the supplied Cortex-A9 FVP simulation model

DS-5 5.20重要说明:





(4)获取DS-5旗舰版(支持ARMv8 64位结构)30天全功能评估license,请参考:


(6)2013年6月20日起,新申请的试用版许可证不能在 DS-5 以前的版本中使用,即 DS-5 v5.14 及以前的版本都不能使用2013年6月20日以后申请的许可证,需下载 DS-5 v5.15 及以上版本方可使用。

(7)如果使用正式版网络许可证(floating license),客户端安装了DS-5 v5.20,服务器的flexnet工具必须要更新到FLEXnet_11.12.1.0”及其以上版本。

(8)该下载地址的 DS-5 版本适合安装在Linux 64位系统上,下载其他三个版本:














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