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Merge branch 'main' of github.com:davidharrishmc/riscv-wally

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This commit is contained in:
Ross Thompson 2023-01-20 12:37:12 -06:00
commit 1ecf4e4cc9
3 changed files with 3 additions and 3 deletions
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2
pipelined/src/ieu/comparator.sv
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@ -30,7 +30,7 @@
`include "wally-config.vh" `include "wally-config.vh"
// This comparator is best // This comparator is best
module comparator_dc_flip #(parameter WIDTH=64) ( module comparator #(parameter WIDTH=64) (
input logic [WIDTH-1:0] a, b, // Operands input logic [WIDTH-1:0] a, b, // Operands
input logic sgnd, // Signed operands input logic sgnd, // Signed operands
output logic [1:0] flags); // Output flags: {eq, lt} output logic [1:0] flags); // Output flags: {eq, lt}

2
pipelined/src/ieu/datapath.sv
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@ -105,7 +105,7 @@ module datapath (
mux3 #(`XLEN) faemux(R1E, ResultW, IFResultM, ForwardAE, ForwardedSrcAE); mux3 #(`XLEN) faemux(R1E, ResultW, IFResultM, ForwardAE, ForwardedSrcAE);
mux3 #(`XLEN) fbemux(R2E, ResultW, IFResultM, ForwardBE, ForwardedSrcBE); mux3 #(`XLEN) fbemux(R2E, ResultW, IFResultM, ForwardBE, ForwardedSrcBE);
comparator_dc_flip #(`XLEN) comp(ForwardedSrcAE, ForwardedSrcBE, BranchSignedE, FlagsE); comparator #(`XLEN) comp(ForwardedSrcAE, ForwardedSrcBE, BranchSignedE, FlagsE);
mux2 #(`XLEN) srcamux(ForwardedSrcAE, PCE, ALUSrcAE, SrcAE); mux2 #(`XLEN) srcamux(ForwardedSrcAE, PCE, ALUSrcAE, SrcAE);
mux2 #(`XLEN) srcbmux(ForwardedSrcBE, ImmExtE, ALUSrcBE, SrcBE); mux2 #(`XLEN) srcbmux(ForwardedSrcBE, ImmExtE, ALUSrcBE, SrcBE);
alu #(`XLEN) alu(SrcAE, SrcBE, ALUControlE, Funct3E, ALUResultE, IEUAdrE); alu #(`XLEN) alu(SrcAE, SrcBE, ALUControlE, Funct3E, ALUResultE, IEUAdrE);

2
setup.sh
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@ -14,7 +14,7 @@ echo \$WALLY set to ${WALLY}
# License servers and commercial CAD tool paths # License servers and commercial CAD tool paths
# Must edit these based on your local environment. Ask your sysadmin. # Must edit these based on your local environment. Ask your sysadmin.
export MGLS_LICENSE_FILE=1717@solidworks.eng.hmc.edu # Change this to your Siemens license server export MGLS_LICENSE_FILE=1717@solidworks.eng.hmc.edu # Change this to your Siemens license server
export SNPSLMD_LICENSE_FILE=27020@134.173.38.184 # Change this to your Synopsys license server export SNPSLMD_LICENSE_FILE=27020@zircon.eng.hmc.edu # Change this to your Synopsys license server
export PATH=/cad/mentor/questa_sim-2021.2_1/questasim/bin:$PATH # Change this for your path to Questa export PATH=/cad/mentor/questa_sim-2021.2_1/questasim/bin:$PATH # Change this for your path to Questa
export PATH=/cad/synopsys/SYN/bin:$PATH # Change this for your path to Design Compiler export PATH=/cad/synopsys/SYN/bin:$PATH # Change this for your path to Design Compiler