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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or1200/] [rtl/] [verilog/] [or1200_ctrl.v] - Diff between revs 640 and 644

Rev 640	Rev 644
Line 436...	Line 436...
`//`	`//`
`// Decode of multicycle`	`// Decode of multicycle`
`//`	`//`
`always @(id_insn) begin`	`always @(id_insn) begin`
`case (id_insn[31:26]) // synopsys parallel_case`	`case (id_insn[31:26]) // synopsys parallel_case`
	`// l.rfe`
	`OR1200_OR32_RFE,
`// l.mfspr`	`// l.mfspr`
`OR1200_OR32_MFSPR:	`OR1200_OR32_MFSPR:
multicycle = `OR1200_TWO_CYCLES; // to read from ITLB/DTLB (sync RAMs)	multicycle = `OR1200_TWO_CYCLES; // to read from ITLB/DTLB (sync RAMs)
`// Single cycle instructions`	`// Single cycle instructions`
`default: begin`	`default: begin`