From 64338cc5d7c11cc25870c19f39c502921e471e65 Mon Sep 17 00:00:00 2001 From: Kartik Agaram Date: Sat, 29 Sep 2018 16:07:05 -0700 Subject: 4618 --- subx/examples/Readme.md | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'subx/examples') diff --git a/subx/examples/Readme.md b/subx/examples/Readme.md index 9cbcef98..d4bb1ff5 100644 --- a/subx/examples/Readme.md +++ b/subx/examples/Readme.md @@ -1 +1,6 @@ Small example programs, each with a simple pedagogical goal. + +They also help to validate SubX instruction semantics against native x86 +hardware. For example, loading a single byte to a register would for some time +clear the rest of the register. This behavior was internally consistent with +unit tests. It took running an example binary natively to catch the discrepancy. -- cgit 1.4.1-2-gfad0