Hardware
/
picorv32
mirror of https://github.com/YosysHQ/picorv32.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
picorv32.v
View File

@ -1043,6 +1043,13 @@ module picorv32 #(
is_beq_bne_blt_bge_bltu_bgeu <= 0; is_beq_bne_blt_bge_bltu_bgeu <= 0;
is_compare <= 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_addi <= 0;
instr_slti <= 0; instr_slti <= 0;
instr_sltiu <= 0; instr_sltiu <= 0;
@ -1155,9 +1162,9 @@ module picorv32 #(
alu_out_0 = !alu_lts; alu_out_0 = !alu_lts;
instr_bgeu: instr_bgeu:
alu_out_0 = !alu_ltu; 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; 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; alu_out_0 = alu_ltu;
endcase endcase