OS::Mac::CPU: add Apple Silicon

Co-authored-by: Shaun Jackman <sjackman@gmail.com>
2020-06-22 11:50:49 -07:00 · 2020-06-22 11:50:49 -07:00 · 6a3f18b0ae
commit 6a3f18b0ae
parent 4de9d10953
1 changed files with 4 additions and 0 deletions
--- a/Library/Homebrew/extend/os/mac/hardware/cpu.rb
+++ b/Library/Homebrew/extend/os/mac/hardware/cpu.rb
@ -11,12 +11,16 @@ module Hardware
        case sysctl_int("hw.cputype")
        when 7
          :intel
+        when MachO::Headers::CPU_TYPE_ARM64
+          :arm
        else
          :dunno
        end
      end

      def family
+        return :dunno if arm?
+
        case sysctl_int("hw.cpufamily")
        when 0x73d67300 # Yonah: Core Solo/Duo
          :core