ds-凯发app

what's new v5.29

 (ds-5 change log version 5.29 build 5290003 dated 2018/06/11)

what's new

arm compiler

• updated arm compiler 6 to version 6.10.1, adding support for latest processors, optimizations and bug fixes

  ds-5 debugger

• new processor support for cortex-a76 (ultimate) and cortex-m35p (professional)

• debugger support for coresight ela-600 embedded logic analyzer

• support for arm debug interface version 6 (adiv6)

• support for integration of third party debug probes

• operating system awareness for keil rtx5

• target system autodetection using ulink2, ulinkpro(d) and cmsis-dap debug probes

• performance improvements when connecting to many core systems

• new device support for:

  • arm musca-a board cortex-m33 (sse-200 subsystem)

  • marvell 88f8040

  • nxp i.mx8m evk

  • arm fixed virtual platforms:

    • base cortex-a76

    • mps2 cortex-m35p

      arm streamline performance analyzer

• updated streamline to version 6.7.1

• support added for cortex-a76 (ultimate), mali-g76, mali-g52 and mali-g31 allowing streamline to be used with the latest arm cores

• rtx5 bare-metal example added to show how to instrument an operating system

• added support for comparing and merging captures together to see if optimizations have improved system performance

• hardware counters can now be selected and added when the trace is running by dragging them onto the trace

• support added for systems that have up to 128 cores allowing streamline to be used with arm servers

• non-root support greatly improved to add:

  • sampling information for the user's application

  • cpu hardware counter information

• support for call stack unwinding from userspace gatord captures

  simulation models

• updated fixed virtual platforms (fvps) to version 11.4

  mali graphics debugger

• updated mali graphics debugger (mgd) to version 4.9.4

• full trace replay support has been greatly improved:

  • opengl es 3.2 support has been added so that all opengl es traces can be replayed back on the target

  • multi-context support has been added to replaying traces back on the target

  • mali graphics debugger can automatically upload traces onto the target to be replayed

    examples

• added bare-metal examples for cortex-a76

• added examples for keil rtx version 5 rtos

• added use-case scripts for ela-600 to the dtsl examples

• added a multi-core primes example for cortex-r8