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Every ARMv8 is also an ARMv7; since ARMv8 includes AArch32 in addition to AArch64. It still has Jazelle traps. It also has an 8-byte (though they brag that they
by microcolonel 10y ago
Every ARMv8 is also an ARMv7; since ARMv8 includes AArch32 in addition to AArch64. It still has Jazelle traps. It also has an 8-byte (though they brag that they only have 4-byte opcodes now) AES round instruction, and a SHA-256 permutation instruction.
Admittedly some of AArch64 is much cleaner, it involves fewer new conditional instructions than you would expect for an ARM architecture; however it sure as hell ain't RISC.