Re: [PATCH v6 00/28] Initial Prefixed Instruction support

2020-04-28 Thread Jordan Niethe
On Tue, Apr 28, 2020 at 8:07 PM Balamuruhan S wrote: > > On Tue, 2020-04-28 at 11:57 +1000, 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 ha

Re: [PATCH v6 00/28] Initial Prefixed Instruction support

2020-04-28 Thread Balamuruhan S
On Tue, 2020-04-28 at 11:57 +1000, 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 instru

[PATCH v6 00/28] Initial Prefixed Instruction support

2020-04-27 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