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More fixes related to assertpmux checks

This commit is contained in:
Clifford Wolf 2016-09-13 23:21:31 +02:00
parent 5bea3f9917
commit c209c016b3
1 changed files with 9 additions and 2 deletions
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11
picorv32.v
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@ -1043,6 +1043,13 @@ module picorv32 #(
is_beq_bne_blt_bge_bltu_bgeu <= 0;
is_compare <= 0;
instr_beq <= 0;
instr_bne <= 0;
instr_blt <= 0;
instr_bge <= 0;
instr_bltu <= 0;
instr_bgeu <= 0;
instr_addi <= 0;
instr_slti <= 0;
instr_sltiu <= 0;
@ -1155,9 +1162,9 @@ module picorv32 #(
alu_out_0 = !alu_lts;
instr_bgeu:
alu_out_0 = !alu_ltu;
is_slti_blt_slt:
is_slti_blt_slt && (!TWO_CYCLE_COMPARE || !{instr_beq,instr_bne,instr_bge,instr_bgeu}):
alu_out_0 = alu_lts;
is_sltiu_bltu_sltu:
is_sltiu_bltu_sltu && (!TWO_CYCLE_COMPARE || !{instr_beq,instr_bne,instr_bge,instr_bgeu}):
alu_out_0 = alu_ltu;
endcase