6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2025-04-09 00:37:27 +00:00
Code Issues Projects Releases Wiki Activity

Adds additional exposition.

Browse Source
This commit is contained in:
Thomas Harte 2021-01-16 20:10:20 -05:00
parent 8f2eea8819
commit 722e0068ca
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
InstructionSets/README.md
View File

@ -1,5 +1,13 @@
# Instruction Sets
Code in here provides the means to disassemble, and to execute code for certain instruction sets.
It **does not seek to emulate specific processors** other than in terms of implementing their instruction sets. So:
* it doesn't involve itself in the actual bus signalling of real processors; and
* instruction-level timing (e.g. total cycle counts) may be unimplemented, and is likely to be incomplete.
This part of CLK is intended primarily to provide disassembly services for static analysis, and processing for machines where timing is not part of the specification — i.e. anything that's an instruction set and a HAL.
## Decoders
A decoder extracts fully-decoded instructions from a data stream for its associated architecture.