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| author | FreeArtMan <dos21h@gmail.com> | 2019-07-09 18:43:49 +0100 |
|---|---|---|
| committer | FreeArtMan <dos21h@gmail.com> | 2019-07-09 18:43:49 +0100 |
| commit | 40f16877531dbebb93c45c75f2ae5654cb3b3e60 (patch) | |
| tree | d17a8ab426726e49678766e89074f1a9e2bd22fe | |
| parent | 50aef2bd1584af9a47938f5670f825d22c7ea006 (diff) | |
| download | cpu8-40f16877531dbebb93c45c75f2ae5654cb3b3e60.tar.gz cpu8-40f16877531dbebb93c45c75f2ae5654cb3b3e60.zip | |
| -rw-r--r-- | cpu8_spec/ISA_SIMPLEX_0_0_1.md | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cpu8_spec/ISA_SIMPLEX_0_0_1.md b/cpu8_spec/ISA_SIMPLEX_0_0_1.md new file mode 100644 index 0000000..034b32f --- /dev/null +++ b/cpu8_spec/ISA_SIMPLEX_0_0_1.md @@ -0,0 +1,16 @@ +# CPU codename SIMPLEX + +CPU with 32 bit data bus, with 16bit arhitmetics, one shadow register, RISC, +no memory operations + + +## ISA + +ADD X 0001 0000 0000 0000 XXXX XXXX XXXX XXXX +SUB X 0010 0000 0000 0000 XXXX XXXX XXXX XXXX +INC 0011 0000 0000 0000 0000 0000 0000 0000 +DEC 0100 0000 0000 0000 0000 0000 0000 0000 +AND X 0101 0000 0000 0000 0000 0000 0000 0000 +IN 0110 0000 0000 0000 0000 0000 0000 0000 +OUT 0111 0000 0000 0000 0000 0000 0000 0000 +LOAD X 1000 0000 0000 0000 XXXX XXXX XXXX XXXX
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