I8mm download aarch64 : From a diary of AArch64 porter — Arm CPU features table

I8MM, bits [55:52]. Indicates support for Advanced SIMD and Floating-point Int8 matrix multiplication instructions in AArch64 state. Defined values are: I8MM .... i8mm, AArch64 Int8 matrix multiplication instructions.

sha3, Advanced SIMD SHA3 instructions. sha512, Advanced SIMD SHA512 instructions.

sm3 .... You can download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image .... 如果软件要支持异常嵌套，例如，允许高优先级的中断去打断对低优先级源的处理，那么软件需要显式地重新启用中断。 对于下面的指令：.

MSR DAIFClr, #imm. 这个立即数值实际 .... The build works great for x86,x86_64, and armeabi-v7a, but when I try to build arm64-v8a.

I get clang: error: the clang compiler does not ....