 | This template uses Lua: |
This template is for CPU instruction set architectures.
Usage edit
{{Infobox CPU architecture
| name =
| image =
| image_size =
| alt =
| caption =
| designer =
| bits =
| introduced =
| version =
| design =
| type =
| encoding =
| branching =
| endianness =
| page size =
| extensions =
| open =
| predecessor =
| successor =
| registers =
| gpr =
| fpr =
| vpr =
}}
Description edit
{{Infobox CPU architecture
| name = Name of architecture, e.g. x86, SPARC, PowerPC, MIPS, ARM
| designer = Designer of the architecture
| bits = Width of accumulator/general registers/stack top, e.g. 32-bit, 64-bit
| introduced = Year introduced
| version = Version/revision of architecture/ISA
| design = Design strategy, e.g. RISC, CISC
| type = Type of architecture, e.g. Register-Register, Register-Memory, Memory-Memory
| encoding = Instruction set encoding, e.g. Fixed or Variable
| branching = Branching evaluation, e.g. Condition register, Condition code, Compare and branch
| endianness = Byte ordering, i.e. Little, Big, Bi
| page size = Primary size of page, i.e. 4 KiB, 2 MiB, 1 GiB; does not include "huge pages" and other extensions
| extensions = ISA extensions, i.e. MMX, SSE, AltiVec, etc
| predecessor = Earlier architecture(s) this one is based on, if it has a separate page
| successor = Later architecture(s) based primarily on this one, if it has a separate page
| open = Is the architecture open or not? (as in free or proprietary)
| registers = Number and size of processor registers
| gpr = Number of general-purpose registers (and size, if not indicated by bits=)
| fpr = Number of floating-point registers (and size, if not indicated by bits=)
| vpr = Number of vector registers (and size, if not indicated by bits=)
}}
All fields are optional.
Example edit
| Designer | Sun Microsystems |
|---|---|
| Bits | 64-bit (32 → 64) |
| Introduced | 1985 |
| Version | V9 (1993) |
| Design | RISC |
| Type | Register-Register |
| Encoding | Fixed |
| Branching | Condition code |
| Endianness | Bi (Big → Bi) |
| Page size | 8 KiB |
| Extensions | VIS 1.0, 2.0, 3.0 |
| Open | Yes |
| Registers | |
| General-purpose | 31 (G0 = 0; non-global registers use register windows) |
| Floating point | 32 |
{{Infobox CPU architecture
| name = SPARC
| designer = [[Sun Microsystems]]
| bits = 64-bit (32 → 64)
| introduced = 1985
| version = V9 (1993)
| design = RISC
| type = Register-Register
| encoding = Fixed
| branching = Condition code
| endianness = Bi (Big → Bi)
| page size = 8 KiB
| extensions = [[Visual Instruction Set|VIS]] 1.0, 2.0, 3.0
| open = Yes
| gpr = 31 (G0 = 0; non-global registers use [[register window]]s)
| fpr = 32
}}
Parameters edit
All parameters are optional.
- name
- Name of architecture, e.g. x86, SPARC, PowerPC, MIPS, ARM
- designer
- Designer of the architecture
- bits
- Width of accumulator/general registers/stack top, e.g. 32-bit, 64-bit
- introduced
- Year introduced
- version
- Version/revision of architecture/ISA
- design
- Design strategy, e.g. RISC, CISC
- type
- Type of architecture, e.g. Register-Register, Register-Memory, Memory-Memory
- encoding
- Instruction set encoding, e.g. Fixed or Variable
- branching
- Branching evaluation, e.g. Condition register, Condition code, Compare and branch
- endianness
- Byte ordering, e.g. Little, Big, Bi
- page size
- Primary size of page, e.g. 4 KiB, 2 MiB, 1 GiB; does not include "huge pages" and other extensions
- extensions
- ISA extensions, e.g. MMX, SSE, AltiVec
- open
- Is the architecture open or not? (as in free or proprietary)
- predecessor
- Earlier architecture(s) this one is based on, if it has a separate page
- successor
- Later architecture(s) based primarily on this one, if it has a separate page
- registers
- Number and size of processor registers
- gpr
- Number of general-purpose registers (and size, if not indicated by bits=)
- fpr
- Number of floating-point registers (and size, if not indicated by bits=)
- vpr
- Number of vector registers (and size, if not indicated by bits=)