• Do Aarch64 char parameters and returns have the top undefined?

    If a char parameter is passed to a routine in Aarch64 is the top of the word undefined? and is the same true for if a char value is returned? I think the answer is yes but it would be good to be certain. This means if the char is used in some arithmetic…

  • Gcc compiler/toochain for ARMv8 ?

    In open source which is gcc cross toolchian available which can support AARCH32 and AARCH64 based on –mabi flag ?

    In gcc documentation, supported values for –mabi are ilp32 and lp64. But when I tried linaro released toolchain crosstool-NG linaro…

  • ARM Compiler 6 – Best in class code generation for the ARM Architecture

    ARM® Compiler 6 is the next generation C/C++ compilation toolchain from ARM, based on Clang and the LLVM Compiler framework. Version 6.00 of the toolchain provides architectural support for v8 of the ARM Architecture and alpha support for v7-A. It…