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[rtl] Fix encoding of ZIP/UNZIP pseudo-instrcutions in tracer package

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Just like for the corresponding base instructions SHFLI/UNSHFLI the MSBs of
all these pseudo-instructions must be 6'b0000_10.
This commit is contained in:
Pirmin Vogel 2021-01-19 14:57:59 +01:00
parent 760baa1eb2
commit e64f94e798
1 changed files with 20 additions and 20 deletions
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40
rtl/ibex_tracer_pkg.sv
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@ -185,48 +185,48 @@ parameter logic [31:0] INSN_ORC =
parameter logic [31:0] INSN_SHFLI = { 6'b000010, 11'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
// shfli -- pseudo-instructions
parameter logic [31:0] INSN_ZIP_N =
{ 5'b00010, 3'h?, 4'b0001, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0001, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP2_B =
{ 5'b00010, 3'h?, 4'b0010, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0010, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP_B =
{ 5'b00010, 3'h?, 4'b0011, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0011, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP4_H =
{ 5'b00010, 3'h?, 4'b0100, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0100, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP2_H =
{ 5'b00010, 3'h?, 4'b0110, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0110, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP_H =
{ 5'b00010, 3'h?, 4'b0111, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0111, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP8 =
{ 5'b00010, 3'h?, 4'b1000, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1000, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP4 =
{ 5'b00010, 3'h?, 4'b1100, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1100, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP2 =
{ 5'b00010, 3'h?, 4'b1110, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1110, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_ZIP =
{ 5'b00010, 3'h?, 4'b1111, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1111, 5'h?, 3'b001, 5'h?, {OPCODE_OP_IMM} };
// unshfli
parameter logic [31:0] INSN_UNSHFLI = { 6'b000010, 11'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
// unshfli -- pseudo-instructions
parameter logic [31:0] INSN_UNZIP_N =
{ 5'b00010, 3'h?, 4'b0001, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0001, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP2_B =
{ 5'b00010, 3'h?, 4'b0010, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0010, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP_B =
{ 5'b00010, 3'h?, 4'b0011, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0011, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP4_H =
{ 5'b00010, 3'h?, 4'b0100, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0100, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP2_H =
{ 5'b00010, 3'h?, 4'b0110, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0110, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP_H =
{ 5'b00010, 3'h?, 4'b0111, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b0111, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP8 =
{ 5'b00010, 3'h?, 4'b1000, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1000, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP4 =
{ 5'b00010, 3'h?, 4'b1100, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1100, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP2 =
{ 5'b00010, 3'h?, 4'b1110, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1110, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_UNZIP =
{ 5'b00010, 3'h?, 4'b1111, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
{ 6'b000010, 2'h?, 4'b1111, 5'h?, 3'b101, 5'h?, {OPCODE_OP_IMM} };
parameter logic [31:0] INSN_GREV = { 7'b0110100, 10'h?, 3'b101, 5'h?, {OPCODE_OP} };
parameter logic [31:0] INSN_GORC = { 7'b0010100, 10'h?, 3'b101, 5'h?, {OPCODE_OP} };