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#MAC CPU INFO TERMINAL MAC OS X#
#MAC CPU INFO TERMINAL PRO#
#MAC CPU INFO TERMINAL CODE#
#MAC CPU INFO TERMINAL MAC#

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#MAC CPU INFO TERMINAL MAC#

These are the basic macOS Terminal commands to know for updating a Mac, forcing an unresponsive Mac to shut down, finding the differences between files easily and much more.

Registered in Taipei, Taiwan R.O.C.MacOS Terminal commands every Mac user should know The Ohanaware names & logos are ©2021 Ohanaware Co., Ltd. Along with architectureDisplayName(inArchitecture as integer) as string which provides a unified mechanism for converting the CPU_TYPE codes into something human readable. This must be called on the Mach-O executable in "/Contents/MacOS/".Īll of these mechanisms will be present in version 1.0.5 of the Ohanaware App Kit.

lipo -archs returns "x86_64 arm64e" for Safari on macOS Big Sur.

Reading the Mach-O file will return the same codes as sysctl (except it correctly has 64-Bit set on the 2020 16" MacBook Pro).

NSRunningApplication will return the same codes as sysctl (except it correctly has 64-Bit set on the 2020 16" MacBook Pro).

* The values are from macOS Big Sur Beta 3, they may change before final release. Result = bitwise.bitor( result, CPU_ARCH_ABI64 ) If the value of "hw.cpu64bit_capable" = 1, then we can make sure that our CPU_TYPE has the 64-Bit flag set, with the following code. Sysctlbyname( "hw.cpu64bit_capable", mb, sizeInfo, nil, 0 ) We can fix the incorrect 64-Bit identifier by checking the value "hw.cpu64bit_capable".

#MAC CPU INFO TERMINAL PRO#

However running it on 2020 16" MacBook Pro (i9), only returns CPU_TYPE_INTEL. Thomas supplied me with the result from his ARM DTK* "16777228" which contains CPU_ARCH_ABI64 + CPU_TYPE_ARM. The first three values are the CPU Architecture, and the last one is for detecting if it's 64-Bit or not. Const CPU_TYPE_POWERPC as Integer = 18Ĭonst CPU_ARCH_ABI64 as Integer = 16777216 This option is my favorite as it should list the same codes that I already use with NSRunningApplication and when spelunking through Mach-O files. - Now we have the right sized memory block.Ĭall sysctlbyname( "hw.cputype", mb, sizeInfo, nil, 0 ) MsgBox "There's a problem collecting the CPUType in " + currentmethodName If sysctlbyname( "hw.cputype", nil, sizeInfo, nil, 0 ) 0 then - Request the size of the data so I can allocate a memory block for it. declare function sysctlbyname lib "/usr/lib/libSystem.dylib" (name as cString, out as ptr, byref size as Uinteger, newP as ptr, newPSize as Uinteger) as integer The final option, comes at the suggestion of Thomas Tempelmann ( ).

#MAC CPU INFO TERMINAL MAC OS X#

Gestalt was marked as deprecated in Mac OS X 10.8, yet the Arm value was added for macOS 11.

Declare function Gestalt lib "CoreServices" (inSelector as OSType, byRef response as Int32) as Int32ĭim err as integer = gestalt( gestaltSysArchitecture, r ) Use the "Gestalt" system API, which returns one of the following possibilities.

uname -m This simple terminal command (can be called from a Xojo shell) returns one of the following.

I am certain there are more ways than I am going to list, which can be used to detect what kind of CPU your customers Mac is using, but I'm going to go with the following. Original post date: Aug 6th, 2020 Detecting System CPU Architecture I've also updated some of the samples below.

#MAC CPU INFO TERMINAL CODE#

To make it easier to understand how this code works, I've created a sample project, which can be downloaded from blog/202032/ARM_tester.zip. Tuesday, JanuSam Rowlands Update: Jan 19th 2021 MacOS CPU Architecture With the upcoming transition, it's a good idea to know the architecture of your app and the system it's running on. MacOS CPU Architecture Tuesday, January 19, 2021