armv8 bootrom

Hi ARM experts, I'm new to develop boorom with armv8 CPU. I have seen the example in ARM DS-5 .(startup_v8_ARMCompiler6) But I have no idea which step is essential . Could you show me or tell me...
CMSIS USART DRIVER concerns

Hello, In function Usart_Receive RXNE Interrupt is disabled before receiver busy check. I think you have to turn around. Imagine a call of this function while receiving data. Receiver remains...
how to get ARMv8 model

I'm trying to run example of ds-5 for armv8. on this step, I can't find FVP_VE_Cortex-A57x4.so, could anyone tell me how to get ARMv8 model? and what's it? how to install it? thanks very much "On Linux...
ARM Compiler 6 compiles data only C file with SoftVFP attribute.

I'm making XEN hypervisor being able to be built with ARM Compile 6 (6.6.3 in particular). During the work, it was discovered a weird armclang compiler beahviour. When compiling a C file with only a...
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...