addiw
Add immediate word
This instruction is defined by:
-
I, version >= 0
This instruction is included in the following profiles:
-
MockProfile 64-bit Unpriv (Mandatory)
-
MockProfile 64-bit S-mode (Mandatory)
-
RVA20U64 (Mandatory)
-
RVA22U64 (Mandatory)
-
RVI20U32 (Mandatory)
-
RVI20U64 (Mandatory)
Synopsis
This instruction must have data-independent timing when extension Zkt is enabled. |
Add an immediate to the 32-bit value in rs1, and store the sign extended result in rd