From: Andrew Waterman <waterman@eecs.berkeley.edu>
Date: Thu, 24 Apr 2014 23:01:33 +0000 (-0700)
Subject: fix disassembly of bnez and friends
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=acc42d79e283a31de4037fcf75d9e8af61073b51;p=riscv-isa-sim.git

fix disassembly of bnez and friends
---

diff --git a/spike/disasm.cc b/spike/disasm.cc
index b35c49e..f63dee1 100644
--- a/spike/disasm.cc
+++ b/spike/disasm.cc
@@ -145,7 +145,7 @@ disassembler_t::disassembler_t()
   const uint32_t match_rd_ra = 1UL << 7;
   const uint32_t mask_rs1 = 0x1fUL << 15;
   const uint32_t match_rs1_ra = 1UL << 15;
-  const uint32_t mask_rs2 = 0x1fUL << 15;
+  const uint32_t mask_rs2 = 0x1fUL << 20;
   const uint32_t mask_imm = 0xfffUL << 20;
 
   #define DECLARE_INSN(code, match, mask) \