• Cortex-M3 Branch instruction encoding?
    Note: This was originally posted on 11th June 2012 at http://forums.arm.com In the process of implementing the Cortex-M3 code generator for our Astrobe Oberon compiler I was unable to find a definition...
  • Instruction time for Cortex m3 intsruction
    I want to the instruction time of every inst in disassembly window. for LPC1317 cortex M3 MCU. Like MOV,LDRD. The stopwatch in keil doesn't seems to be correct.
  • Cycle accurate instruction set simulator for Cortex-M
    Hi, Any suggestions for a cycle accurate simulator for Cortex-M devices other than Keil. We are currently using Keil uVision and came across some issues regarding the timing of a routine and would like...
  • instruction cycle timings for LDR1, STR1 on cortex-a8
    Note: This was originally posted on 13th March 2012 at http://forums.arm.com Hi, Iam new to beagle board and cortex-a8. i have written a small piece of code to understand instruction cycle timings of...
  • Can't efficiently use SMLAL instruction in Cortex M4
    Hi We are using a Cortex M4 part from NXP, in part because of the (apparently) powerful DSP-style instructions it features. In particular, I am trying to use SMLAL to implement a multiply-accumulate...