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riscv-formal-nmigen
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Fix SUB instruction

This commit is contained in:
Donald Sebastian Leung 2020-07-24 12:48:08 +08:00
parent fe2ff5150a
commit d54269d3f0
1 changed files with 1 additions and 1 deletions
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2
insns/insn_sub.py
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@ -47,7 +47,7 @@ class rvfi_insn_sub(Elaboratable):
def elaborate(self, platform): def elaborate(self, platform):
m = Module() m = Module()
# R-type instruction format (shift variation) # R-type instruction format
insn_padding = Signal(self.RISCV_FORMAL_ILEN) insn_padding = Signal(self.RISCV_FORMAL_ILEN)
m.d.comb += insn_padding.eq(self.rvfi_insn >> 32) m.d.comb += insn_padding.eq(self.rvfi_insn >> 32)
insn_funct7 = Signal(7) insn_funct7 = Signal(7)