URL https://opencores.org/ocsvn/tinycpu/tinycpu/trunk

Subversion Repositories tinycpu

[/] [tinycpu/] [trunk/] [assembler/] [asm.rb] - Diff between revs 39 and 40

Rev 39	Rev 40
Line 19...	Line 19...
`end`	`end`

`class OpcodeByte2`	`class OpcodeByte2`
`attr_accessor :cond, :reg2, :useextra, :reg3;`	`attr_accessor :cond, :reg2, :useextra, :reg3;`
`def to_hex`	`def to_hex`
`s=(cond << 8 \| reg2.number << 5 \| useextra << 4 \| reg3.number).to_s(16);`	`s=(cond << 7 \| reg2.number << 4 \| useextra << 3 \| reg3.number).to_s(16);`
`if s.length == 1`	`if s.length == 1`
`"0"+s;`	`"0"+s;`
`elsif s.length==0`	`elsif s.length==0`
`"00";`	`"00";`
`else`	`else`