Re: [PATCH 00/18] Initial Prefixed Instruction support

2019-12-02 Thread Andrew Donnellan
On 26/11/19 4:21 pm, Jordan Niethe wrote: A future revision of the ISA will introduce prefixed instructions. A prefixed instruction is composed of a 4-byte prefix followed by a 4-byte suffix. All prefixes have the major opcode 1. A prefix will never be a valid word instruction. A suffix may be a

[PATCH 00/18] Initial Prefixed Instruction support

2019-11-25 Thread Jordan Niethe
A future revision of the ISA will introduce prefixed instructions. A prefixed instruction is composed of a 4-byte prefix followed by a 4-byte suffix. All prefixes have the major opcode 1. A prefix will never be a valid word instruction. A suffix may be an existing word instruction or a new instruc