lunaix-os/arch/LConfig

   1 include("x86/LConfig")
   2
   3 @Collection
   4 def architecture_support():
   5     """
   6         Config ISA related features
   7     """
   8
   9     @Term
  10     def arch():
  11         """ Config ISA support """
  12         type(["i386", "x86_64", "aarch64", "rv64"])
  13         default("i386")
  14
  15         env_val = env("ARCH")
  16         if env_val is not None:
  17             set_value(env_val)
  18
  19     @Term
  20     @ReadOnly
  21     def arch_bits():
  22         type(["64", "32"])
  23         match v(arch):
  24             case "i386":
  25                 default("32")
  26             case "aarch64":
  27                 default("64")
  28             case "rv64":
  29                 default("64")
  30             case "x86_64":
  31                 default("64")
  32             case _:
  33                 default("32")
  34