Excalibur electronic A-MNL-NIOSPROG-01.1 用户手册
Altera Corporation
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This section provides a detailed description of the 32-bit Nios CPU
instructions. The descriptions are arranged in alphabetical order
according to instruction mnemonic. Each instruction page includes the
following information:
instructions. The descriptions are arranged in alphabetical order
according to instruction mnemonic. Each instruction page includes the
following information:
■
Instruction mnemonic and description
■
Description of operation
■
Assembler syntax
■
Syntax example
■
Operation description
■
Prefix actions
■
Condition codes
■
Instruction format
■
Instruction fields
1
The
∆ symbol found in the condition code flags table indicates
flags are changed by the instruction.
32-Bit Instruction Set