• Armv7 Store Buffer
    Hi, Store Buffer holds store operation before it is commited to Cache or Main Memory. So only if the proper store buffer entry is drained, can we get the right data by a load operation. Am I right...
  • Whether Armv7-A has a Write Buffer
    Hi, Does Armv7-A have a write buffer? If yes, when will the write buffer be drained and what's the purpose of write buffer?
  • [ARMv7] question about writel & barrier
    Hi Sirs, I got a question about the way Linux 3.18 defines the "writel()". In linux-3.18/arch/arm64/include/asm/io.h, it describes: /* * I/O memory access primitives. Reads are ordered relative to any...
  • ARMv7 architecture
    Can anyone share the ARMv7 architecture document to download ? - Hari.
  • Security Extensions in ARMv7
    "the Security Extensions integrate hardware security features into the architecture". Please can anybody make clear what exactly is "security" in hardware point of view in an ARMv7-A profile..? can you...