Diff for /wikisrc/ports.mdwn between versions 1.17 and 1.22

version 1.17, 2018/10/26 21:07:34 version 1.22, 2019/02/13 18:12:38
Line 20  Currently there are 8 ports with Tier I  Line 20  Currently there are 8 ports with Tier I 
 [[!table data="""  [[!table data="""
 Port            |CPU            |Machines                                               |Latest Release  Port            |CPU            |Machines                                               |Latest Release
 aarch64         |aarch64        |64-bit ARM CPUs                                        |Not yet released  [[aarch64]]     |aarch64        |64-bit ARM CPUs                                        |Not yet released
 [[amd64]]       |x86_64         |64-bit x86-family machines with AMD and Intel CPUs     |[8.0](http://www.netbsd.org/releases/formal-8/)  [[amd64]]       |x86_64         |64-bit x86-family machines with AMD and Intel CPUs     |[8.0](http://www.netbsd.org/releases/formal-8/)
 [[evbarm]]      |arm            |ARM evaluation boards                                  |[8.0](http://www.netbsd.org/releases/formal-8/)  [[evbarm]]      |arm            |ARM evaluation boards                                  |[8.0](http://www.netbsd.org/releases/formal-8/)
 [[evbmips]]     |mips           |MIPS-based evaluation boards                           |[8.0](http://www.netbsd.org/releases/formal-8/)  [[evbmips]]     |mips           |MIPS-based evaluation boards                           |[8.0](http://www.netbsd.org/releases/formal-8/)
Line 83  Port  |CPU  |Machines        |Latest Rel Line 83  Port  |CPU  |Machines        |Latest Rel
 [[ofppc]]       |powerpc        |Generic OpenFirmware compliant PowerPC machines                        |[8.0](http://www.netbsd.org/releases/formal-8/)  [[ofppc]]       |powerpc        |Generic OpenFirmware compliant PowerPC machines                        |[8.0](http://www.netbsd.org/releases/formal-8/)
 [[pmax]]        |mips           |Digital MIPS-based DECstations and DECsystems                          |[8.0](http://www.netbsd.org/releases/formal-8/)  [[pmax]]        |mips           |Digital MIPS-based DECstations and DECsystems                          |[8.0](http://www.netbsd.org/releases/formal-8/)
 [[prep]]        |powerpc        |PReP (PowerPC Reference Platform) and CHRP machines                    |[8.0](http://www.netbsd.org/releases/formal-8/)  [[prep]]        |powerpc        |PReP (PowerPC Reference Platform) and CHRP machines                    |[8.0](http://www.netbsd.org/releases/formal-8/)
   [[riscv]]       |riscv          |RISC-V                                                                 |none
 [[rs6000]]      |powerpc        |MCA-based IBM RS/6000 workstations                                     |[8.0](http://www.netbsd.org/releases/formal-8/)  [[rs6000]]      |powerpc        |MCA-based IBM RS/6000 workstations                                     |[8.0](http://www.netbsd.org/releases/formal-8/)
 [[sandpoint]]   |powerpc        |Motorola Sandpoint reference platform                                  |[8.0](http://www.netbsd.org/releases/formal-8/)  [[sandpoint]]   |powerpc        |Motorola Sandpoint reference platform                                  |[8.0](http://www.netbsd.org/releases/formal-8/)
 [[sbmips]]      |mips           |Broadcom SiByte evaluation boards                                      |[8.0](http://www.netbsd.org/releases/formal-8/)  [[sbmips]]      |mips           |Broadcom SiByte evaluation boards                                      |[8.0](http://www.netbsd.org/releases/formal-8/)
Line 122  ports are supported. Line 123  ports are supported.
 [[!table data="""  [[!table data="""
 CPU             |Tier(s)        |Ports(s)  CPU             |Tier(s)        |Ports(s)
 aarch64         |I              |aarch64  aarch64         |I              |[[aarch64]]
 alpha           |II             |[[alpha]]  alpha           |II             |[[alpha]]
 arm             |I, II          |[[acorn32]] [[cats]] [[epoc32]] [[evbarm]] [[hpcarm]] [[iyonix]] [[netwinder]] [[shark]] [[zaurus]]  arm             |I, II          |[[acorn32]] [[cats]] [[epoc32]] [[evbarm]] [[hpcarm]] [[iyonix]] [[netwinder]] [[shark]] [[zaurus]]
 hppa            |II             |[[hppa]]  hppa            |II             |[[hppa]]
Line 139  sparc64  |I  |[[sparc64]] (Can also run  Line 140  sparc64  |I  |[[sparc64]] (Can also run 
 vax             |II             |[[vax]]  vax             |II             |[[vax]]
 x86_64          |I              |[[amd64]] (Can also run i386 binaries), xen  x86_64          |I              |[[amd64]] (Can also run i386 binaries), xen
 """]]  """]]
   ## Various ways of denoting ports and CPUs
   When discussing ports and CPUs, there are two concepts, each of which have three ways of being named.  Strictly, the word port refers to the value shown by "uname -m", and typically corresponds to a directory under src/sys.  build.sh supports aliases, which are passed as if they were a port, but expand to a port and a cpu (MACHINE and MACHINE_ARCH); an example is evbearmv7hf-el which expands to the evbarm port and earmv7hf cpu.
   [[!table data="""
   concept | /usr/share/mk variable | uname | build.sh
   port | MACHINE      | uname -m | build.sh -m
   cpu  | MACHINE_ARCH | uname -p | build.sh -a
   Additonally, there are things referred to as ports which are not actually "uname -m" values, but are notably different than what would be expected from that port name.  One is xen, which is a system architecture variant of i386/amd64, and another is aarch64, which is a CPU type variant of evbarm.

Removed from v.1.17  
changed lines
  Added in v.1.22

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