What's New V5.26
(version 5.26.0 build 5260008 dated 2016/11/29)
This release (DS-5 v5.26) is the last release that will have support for 32-bit Windows host platforms. The next release (DS-5 v5.27) will not contain support for any 32-bit host platforms.
Introduction
ARM® DS-5 Development Studio is the toolkit of choice for software developers who want to fully realize the benefits of the ARM Architecture. The DS-5 installation contains:
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ARM Compiler 6 for embedded and bare-metal code, providing best-in-class code generation for processors based on architectures ARMv6-M, ARMv7-A/R/M, ARMv8-A/R/M (ARMv8 architectures require DS-5 Ultimate Edition)
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ARM Compiler 5 for embedded and bare-metal code for architectures up to ARMv7 (ARMv8 is not supported)
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Linaro GCC Toolchain for Linux applications and Linux kernel development targeting the AArch32 architecture
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DS-5 Debugger, covering all stages of product development
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ARM Streamline Performance Analyzer
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Mali Graphics Debugger, allowing developers to trace Vulkan, OpenGL ES, EGL, and OpenCL API calls
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Single and multi-core simulation models for architectures ARMv6-M, ARMv7-A/R/M and ARMv8-A/R/M (64-bit installation only)
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Eclipse IDE, source code editor and project manager
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Example projects and documentation
What's New
This is a summary of the new features and other major changes in this release:
ARM Compiler
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Updated ARM Compiler 6 to version 6.6 and ARM Compiler 5 to version 5.06u4, adding support for latest processors, optimizations and bug fixes
DS-5 Debugger
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Added debug support for Cortex-M23, Cortex-M33 and Cortex-R52 including Examples, click here for more info
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Improved MMU handling during debug of Linux startup code, click here for more info
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Added support for automated DSTREAM firmware update, click here for more info
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Simplified adding Examples with a new Example import flow wizard, click here for more info
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Extended the debugger events view with DWT packet display and support for custom (user written) ITM data decoders, click here for more info
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Added conditional watchpoints support, click here for more info
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Added CMM script import support, click here for more info
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Improved control of the displayed data format in the memory view, click here for more info
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New device support for:
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ARM Cortex-M Prototyping System (MPS2) Cortex-M7 (CS_ITM)
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RC Module MB76.01
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RC Module MC77.07
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RC Module MC127.01
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Renesas R-CAR H3
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Xilinx Zynq UltraScale+ MPSoC
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ARM Fixed Virtual Platforms:
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Base Cortex-R52
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MPS2 Cortex-M23
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MPS2 Cortex-M33
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MPS2 AEMv8M
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Mobile_Ref_Data_Buzz
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Mobile_Ref_Data_Collins
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Infra_Ref_Data_Ashbrook_A72
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Infra_Ref_Data_Ashbrook_A53
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The native Debug Hardware Utilities have been removed - the equivalent functionality is now provided within the DS-5 Eclipse IDE:
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Debug Hardware Configuration has been replaced by the Platform Configuration Editor, click here for more info
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Debug Hardware Update has been replaced by the Debug Hardware Firmware Installer, click here for more info
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Debug Hardware Config IP has been replaced by Debug Hardware Configure IP, click here for more info
ARM Streamline Performance Analyzer
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Streamline can now be used on bare-metal systems or systems with a minimal operating system, click here for more info
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Improved support for systems with many cores
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Added ultra-high resolution mode allowing sample data up to 1 microsecond
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Added Mail G71 support
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Added the ability to import Perf data
Simulation models
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Updated Fixed Virtual Platforms (FVPs) to version 10.2 (64-bit installation only)
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Added FVP models of Cortex-M23, Cortex-M33, MPS2 ARMv8M and Cortex-R52 (64-bit installation only)
Eclipse IDE
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Eclipse IDE is upgraded to 4.5.2 (Mars)
Mali Graphics Debugger
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Vulkan frame capture now works with depth and stencil attachments as well as supporting transient attachments and multiple subpasses, click here for more info
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Mali Graphics Debugger now supports "Full trace replay"
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Vulkan Linux Support, click here for more info
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Moved to new version of the Vulkan Loader for Android, click here for more info
Examples
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Added new bare-metal Example for ARMv8-M (Cortex-M23 / Cortex-M33)
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Added new bare-metal Example for ARMv8-R (Cortex-R52)
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Updated CMSIS-RTX RTOS for Cortex-A9 to version 4.81
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Added a new version of smp_primes_ITM that builds with ARM Compiler 6
The following features are deprecated and might be removed in a future release
Linaro GCC Toolchain 4.8-2014.04
Windows 32-bit host platforms
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Support for Windows 32-bit host platforms is deprecated and will be removed in the next DS-5 release
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