whoops nbytes in DO_WRITE_FREG has to be flen not xlen based

diff --git a/riscv/sv_insn_redirect.cc b/riscv/sv_insn_redirect.cc
index e270a99c59eddd90b9135eb11eb72d206c8c7c35..fddf32240dada3369e175803807ac7e9a1aa81e5 100644 (file)
--- a/riscv/sv_insn_redirect.cc
+++ b/riscv/sv_insn_redirect.cc
@@ -102,7 +102,7 @@ void (sv_proc_t::DO_WRITE_FREG)(reg_spec_t const& spec, sv_freg_t const& value)
     unsigned int shift = 0;
     unsigned int offs = 0;
     if (spec.offset != NULL) {
-        unsigned int nbytes = xlen / bitwidth;
+        unsigned int nbytes = flen / bitwidth;
         offs = *spec.offset;
         shift = offs % nbytes;
         offs /= nbytes;