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 where I can find the related…

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…

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…

Hi all,

How about the GCC compiler support of ARM arch v8 has been given. Is it full fledged, with all the options provided by ARMCC or it needs to be updated yet in future. I mean support for armcc Vs gcc

Hi,

We are currently using the DS5 ARM C/C++ Compiler for ARMv8, 4.9 [Build 422] and we are facing some issue with the --fpu=SoftVFP option.

While using this option we have the following error messages:

Error: C3003E: FPU SoftVFP is incompatible with selected…