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e15d55d2 · John P. Willis · 9080a52d · e15d55d2
Commit e15d55d2 authored May 10, 2016 by John P. Willis
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README.md README.md +3 -1

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@@ -81,7 +81,9 @@ A CPU instruction will be fetched from the memory location referred to
 by the CP:PC register pair, decoded, and executed. PC will then be 
 incremented.

-Instructions (ICALL, SCALL, and LCALL) are 
+Instructions (ICALL, SCALL, and LCALL) are provided for calling subroutines.
+The RET family of instructions (IRET, SRET, and LRET) are provided to clean
+up the stack and return.


 ##ILXI Interactive Commands