36.4. Opcodes
For detailed information on the SH64 machine instruction set, see
[SuperH 64 bit RISC Series Architecture Manual] (SuperH, Inc.).
as implements all the standard SH64 opcodes. In
addition, the following pseudo-opcodes may be expanded into one or more
alternate opcodes:
- movi
If the value doesn't fit into a standard movi opcode,
as will replace the movi with a sequence of
movi and shori opcodes.
- pt
This expands to a sequence of movi and shori opcode,
followed by a ptrel opcode, or to a pta or ptb
opcode, depending on the label referenced.
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