Make Zba + Zbb + Zbs imply B in misa

2 years ago · 55ee3a5916
1 changed files with 2 additions and 0 deletions
--- a/disasm/isa_parser.cc
+++ b/disasm/isa_parser.cc
@ -347,6 +347,8 @@ isa_parser_t::isa_parser_t(const char* str, const char *priv)
    extension_table[EXT_ZBA] = true;
    extension_table[EXT_ZBB] = true;
    extension_table[EXT_ZBS] = true;
+  } else if (extension_table[EXT_ZBA] && extension_table[EXT_ZBB] && extension_table[EXT_ZBS]) {
+    extension_table['B'] = true;
  }

  if (extension_table['C']) {