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  • ARMv8 Secure EL1 problem

    Hi, arm experts,

    We want to use ARCH32 mode in secure EL1, I see some descriptions in ARMv8 Arch Reference Manual about Secure EL1 ARCH32 mode as follows:

    One is the VBAR(secure), it is mapped to  VBAR_EL3, the other is SCTLR (secure), it is mapped to …

  • Armv8-A architecture: 2016 additions

    The Armv8-A architecture continues to evolve, with the additions developed through 2016 collectively known as Armv8.3-A. Grouping enhancements in this manner helps the ecosystem manage tools and software support alongside the large numbers of Armv8-A…