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What does this mean from the software support point of view? Do we need a new target architecture in compilers?
by StreamBright 5y ago
What does this mean from the software support point of view? Do we need a new target architecture in compilers?
- emteycz 5y agoThe ISA remains the same. This is one level down, how the CPU itself works - ISA instructions are turned to micro instructions.
- mhh__ 5y agoTarget no(technically yes depending on what features it implements etc.), set of tuning parameters yes.
- wyldfire 5y agoMicroarchitectures are used in -mtune= so there's an opportunity to tweak compilers to suit this design. But no changes are required: Aarch64 support is already present in popular compilers.