armv8 bootrom

bug57520

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…

Answered

Do Aarch64 char parameters and returns have the top undefined?

daith

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…

Answered

Gcc compiler/toochain for ARMv8 ?

Shankar

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…

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Compiler support for arch v7 & arch v8

techguyz

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

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ARMv8 Compiler Issue concerning SoftVFP option

curinga

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…

What’s new in ARM Compiler 6.01

Stefano Cadario

February has been an exciting period for ARM: from the announcement of new products for the Premium Mobile segment to the release of the new DS-5 v.5.20.2

DS-5 v5.20.2 includes ARM Compiler 6.01, the latest LLVM based ARM Compiler. The main highlights…

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

Vinod Krishnamoni

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…

A 21st Century Compiler for 64-bit Architecture

Michelle Page-Croft

ARM Compiler 6 is now available, bringing to you a modern, extensible compiler architecture for the next generation of ARM processors. Version 6 of the ARM Compiler adopts the Clang and LLVM compiler framework, which is swiftly gaining momentum as the…