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riscv-isa-sim
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disasm: Do not imply Zvbb from RVV crypto groups (#146) 

Remove EXT_ZVBB enablement from Zvkn, Zvknc, Zvkng, Zvks, Zvksc, Zvksg

• Zvkn = Zvkned + Zvknhb + Zvkb + Zvkt
• Zvknc = Zvkn + Zvbc
• Zvkng = Zvkn + Zvkg
• Zvks = Zvksed + Zvksh + Zvkb + Zvkt
• Zvksc = Zvks + Zvbc
• Zvksg = Zvks + Zvkg
pull/2255/head
Michelle Wu 7 days ago
committed by Binno
parent
76ced61f54
commit
e06eae1039
1 changed files with 0 additions and 6 deletions
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  1. 6
      disasm/isa_parser.cc

6
disasm/isa_parser.cc
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@ -264,18 +264,15 @@ void isa_parser_t::add_extension(const std::string& ext_str, const char* str)
extension_table[EXT_ZVKG] = true; extension_table[EXT_ZVKG] = true;
} else if (ext_str == "zvkn") { } else if (ext_str == "zvkn") {
extension_table[EXT_ZVKB] = true; extension_table[EXT_ZVKB] = true;
extension_table[EXT_ZVBB] = true;
extension_table[EXT_ZVKNED] = true; extension_table[EXT_ZVKNED] = true;
extension_table[EXT_ZVKNHB] = true; extension_table[EXT_ZVKNHB] = true;
} else if (ext_str == "zvknc") { } else if (ext_str == "zvknc") {
extension_table[EXT_ZVKB] = true; extension_table[EXT_ZVKB] = true;
extension_table[EXT_ZVBB] = true;
extension_table[EXT_ZVBC] = true; extension_table[EXT_ZVBC] = true;
extension_table[EXT_ZVKNED] = true; extension_table[EXT_ZVKNED] = true;
extension_table[EXT_ZVKNHB] = true; extension_table[EXT_ZVKNHB] = true;
} else if (ext_str == "zvkng") { } else if (ext_str == "zvkng") {
extension_table[EXT_ZVKB] = true; extension_table[EXT_ZVKB] = true;
extension_table[EXT_ZVBB] = true;
extension_table[EXT_ZVKG] = true; extension_table[EXT_ZVKG] = true;
extension_table[EXT_ZVKNED] = true; extension_table[EXT_ZVKNED] = true;
extension_table[EXT_ZVKNHB] = true; extension_table[EXT_ZVKNHB] = true;
@ -287,18 +284,15 @@ void isa_parser_t::add_extension(const std::string& ext_str, const char* str)
extension_table[EXT_ZVKNHB] = true; extension_table[EXT_ZVKNHB] = true;
} else if (ext_str == "zvks") { } else if (ext_str == "zvks") {
extension_table[EXT_ZVKB] = true; extension_table[EXT_ZVKB] = true;
extension_table[EXT_ZVBB] = true;
extension_table[EXT_ZVKSED] = true; extension_table[EXT_ZVKSED] = true;
extension_table[EXT_ZVKSH] = true; extension_table[EXT_ZVKSH] = true;
} else if (ext_str == "zvksc") { } else if (ext_str == "zvksc") {
extension_table[EXT_ZVKB] = true; extension_table[EXT_ZVKB] = true;
extension_table[EXT_ZVBB] = true;
extension_table[EXT_ZVBC] = true; extension_table[EXT_ZVBC] = true;
extension_table[EXT_ZVKSED] = true; extension_table[EXT_ZVKSED] = true;
extension_table[EXT_ZVKSH] = true; extension_table[EXT_ZVKSH] = true;
} else if (ext_str == "zvksg") { } else if (ext_str == "zvksg") {
extension_table[EXT_ZVKB] = true; extension_table[EXT_ZVKB] = true;
extension_table[EXT_ZVBB] = true;
extension_table[EXT_ZVKG] = true; extension_table[EXT_ZVKG] = true;
extension_table[EXT_ZVKSED] = true; extension_table[EXT_ZVKSED] = true;
extension_table[EXT_ZVKSH] = true; extension_table[EXT_ZVKSH] = true;

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