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Merge pull request #3 from neuschaefer/lowercase

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docs: Spell fox32 in lowercase
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Ry 2022-12-31 18:42:47 -08:00 committed by GitHub
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docs/cpu.md
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# Fox32 CPU # fox32 CPU
This document aims to describe the CPU in the the Fox32 architecture. This document aims to describe the CPU in the the fox32 architecture.
Peripherals such as the disk controller are described elsewhere. Peripherals such as the disk controller are described elsewhere.
@ -11,7 +11,7 @@ All 16-bit or 32-bit values are stored in memory in little-endian order.
## Registers ## Registers
The Fox32 CPU has the following registers: The fox32 CPU has the following registers:
- **r0-r31**: 32-bit general-purpose registers - **r0-r31**: 32-bit general-purpose registers
- **rsp**: current stack pointer - **rsp**: current stack pointer
@ -31,7 +31,7 @@ The Fox32 CPU has the following registers:
## External buses ## External buses
There are two kinds of external bus that the Fox32 CPU can address: There are two kinds of external bus that the fox32 CPU can address:
- **Memory**: Data is read from and written to memory with the `mov` instruction, - **Memory**: Data is read from and written to memory with the `mov` instruction,
instructions are fetch from memory. instructions are fetch from memory.

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docs/instructions.md
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# Fox32 instructions # Fox32 instructions
This file describes every Fox32 instruction in detail. For a general This file describes every fox32 instruction in detail. For a general
description of the Fox32 CPU, see cpu.md. description of the fox32 CPU, see cpu.md.
## NOP: no operation ## NOP: no operation
## ADD: add ## ADD: add