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Add missing branch instruction to compressed decoder

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Andreas Traber 2015-09-01 17:24:12 +02:00
parent 7e81d60510
commit 68a9171fb3
1 changed files with 5 additions and 0 deletions
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compressed_decoder.sv
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@ -194,6 +194,11 @@ module compressed_decoder
if (instr_i[11:7] == 5'b0) illegal_instr_o = 1'b1;
end
3'b111: begin
// c.bgez -> bge rs1', x0, imm
instr_o = {{3 {instr_i[12]}}, instr_i[12:10], instr_i[2], 5'b0, 2'b01, instr_i[9:7], 3'b101, instr_i[6:3], instr_i[12], `OPCODE_BRANCH};
end
default: begin
illegal_instr_o = 1'b1;
end