This is a table of 64/32-bit ARMv8-A architecture cores comparing microarchitectures which implement the AArch64 instruction set and mandatory or optional extensions of it. Most chips support 32-bit AArch32 for legacy applications, while the Falkor data center chip does not. All chips of this type have a floating-point unit (FPU) that is better than the one in older ARMv7 and NEON chips. This ARM Architecture Reference Manual is provided "as is". ARM makes no representations or warranties, either express or implied, included but not limited to, warranties of merchantability, fitness for a particular purpose, or non-infringement, that the content of this ARM Architecture Reference Manual is suitable for any particular purpose or ARM® Architecture Reference Manual ARMv8, for ARMv8-A ARM Architecture Reference Manual (2nd Edition) [David Seal] on Amazon.com. *FREE* shipping on qualifying offers. Produced by the architects that are actively working on the ARM specification, this book contains detailed information about all versions of the ARM and ThumbTM instruction sets ARM Architecture Reference Manual ARMv8, for ARMv8-A architecture profile. This document is only available in a PDF version. Click Download PDF to view. 31 Mar 2017 Architecture Reference Manual, ARMv8, for ARMv8-A architecture profile. Colored any document when viewed with any other PDF reader. existing software that runs on earlier ARM cores Thumb-2 is a superset of Thumb A single instruction set architecture (ISA) ARM Thumb interworking remains the same ARMv7A supports ARM and Thumb-2 Thumb-2 offers a new freedom on the ARM/Thumb boundary Software can be re-used, retargeted to Thumb-2, or a mixture The Architecture Reference Manual PDFs are now downloadable without any login from the Home - Arm Developer website: * ARMv8-A: ARM Architecture Reference Manual ARMv8, for ARMv8-A architecture profile | ARM Architecture Reference Manual ARMv8, fo This ARM Architecture Reference Manual is provided "as is". ARM makes no representations or warranties, either express or implied, included but not limited to, warranties of merchantability, fitness for a particular purpose, or non-infringement, that the content of th is ARM Architecture Reference Manual is suitable for any particular Arm Architectural Reference Manuals. Armv6 & Armv7-AR Architecture; Armv8-A Instruction Set Architecture; Armv8-A Reference Manual; Comments: The Arm Architecture Reference Manuals define the implementation and instructions utilized in the TrustZone SMC plus variations within the exception model between v7 and v8 of the architecture. This preface introduces the ARM Architecture Reference Manual, ARMv8, for ARMv8-A architecture profile. It contains the following sections: • About this manual on page xvi • Using this manual on page xviii • Conventions on page xxiii • Additional reading on page xxv • Feedback on page xxvi. ARM DDI 0487A.a ID090413 Following on from the UEFI 64-bit announcemen