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Remove unused parameters related to PULP custom ISA extensions

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Pirmin Vogel 2019-05-02 17:16:31 +01:00 • committed by Philipp Wagner
parent f9ad280d0c
commit 8e5219fac3
1 changed files with 0 additions and 14 deletions
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rtl/ibex_defines.sv
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@ -39,20 +39,6 @@ parameter OPCODE_JAL = 7'h6f;
parameter OPCODE_AUIPC = 7'h17;
parameter OPCODE_LUI = 7'h37;
// those opcodes are now used for PULP custom instructions
// parameter OPCODE_CUST0 = 7'h0b
// parameter OPCODE_CUST1 = 7'h2b
// PULP custom
parameter OPCODE_LOAD_POST = 7'h0b;
parameter OPCODE_STORE_POST = 7'h2b;
parameter OPCODE_PULP_OP = 7'h5b;
parameter OPCODE_VECOP = 7'h57;
parameter OPCODE_HWLOOP = 7'h7b;
parameter REGC_S1 = 2'b10;
parameter REGC_RD = 2'b01;
parameter REGC_ZERO = 2'b11;
////////////////////
// ALU operations //