The version_min_command contains the min OS version on which this binary was built to run.
Fields
cmd: LC,
LC_VERSION_MIN_MACOSX or LC_VERSION_MIN_IPHONEOS or LC_VERSION_MIN_WATCHOS or LC_VERSION_MIN_TVOS
cmdsize: u32 = @sizeOf(version_min_command),
sizeof(struct version_min_command)
version: u32,
X.Y.Z is encoded in nibbles xxxx.yy.zz
sdk: u32,
X.Y.Z is encoded in nibbles xxxx.yy.zz