• Error in AMBA 5 CHI spec?
    P189, 5.2.1 Dataless transaction without memory update Why does RN-F0 transition I->UC, rather than UCE or UD? After MakeUnique, RN-F0 has obtained the right to modify the cache line by discarding all...
  • Error in AMBA 5 CHI spec?
    P189, 5.2.1 Dataless transaction without memory update Why does RN-F0 transition I->UC, rather than UCE or UD? After MakeUnique, RN-F0 has obtained the right to modify the cache line by discarding all...
  • What are the compile option differences between --specs=nosys.specs and --specs=rdimon.specs in arm-none-eabi-gcc?
    1. As title. and what time I need to add options ? I know add --specs=nano.specs thas is mean using newlib-nano when I use arm-none-eabi-gcc. In readme, rdimon is for semihosting. Nosys is for...
  • What are the compile option differences between --specs=nosys.specs and --specs=rdimon.specs in arm-none-eabi-gcc?
    1. As title. and what time I need to add options ? I know add --specs=nano.specs thas is mean using newlib-nano when I use arm-none-eabi-gcc. In readme, rdimon is for semihosting. Nosys is for...
  • ARM SPEC score.
    Dear All, Does ARM  offer any official/reliable  SPEC2000/2006 benchmark results for  A15 cores? I am running some experiments and need to make comparisons. Thank you.