wasmtime

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Commit Graph

Author	SHA1	Message	Date
Jakob Stoklund Olesen	a0085434af	Add encodings for Intel dynamic shift instructions. These instructions have a fixed register constraint; the shift amount is passed in CL. Add meta language syntax so a fixed register can be specified as "GPR.rcx".	2017-05-09 13:11:50 -07:00
Jakob Stoklund Olesen	041fda63ac	Add the very basics of Intel 32-bit instruction encodings. Tabulate the Intel opcode representations and implement an OP() function which computes the encoding bits. Implement the single-byte opcode with a reg-reg ModR/M byte.	2017-05-08 16:57:38 -07:00

Author

SHA1

Message

Date

Jakob Stoklund Olesen

a0085434af

Add encodings for Intel dynamic shift instructions.

These instructions have a fixed register constraint; the shift amount is
passed in CL.

Add meta language syntax so a fixed register can be specified as
"GPR.rcx".

2017-05-09 13:11:50 -07:00

Jakob Stoklund Olesen

041fda63ac

Add the very basics of Intel 32-bit instruction encodings.

Tabulate the Intel opcode representations and implement an OP() function
which computes the encoding bits.

Implement the single-byte opcode with a reg-reg ModR/M byte.

2017-05-08 16:57:38 -07:00

2 Commits