From 31f89ec8f8d2b05e2550b7c6957259380ef21575 Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Mon, 5 May 2025 21:24:06 -0700
Subject: Now with risc5

R5 eval handles extern `write` call.
---
 chapter22/README.md | 1 +
 1 file changed, 1 insertion(+)

(limited to 'chapter22/README.md')

diff --git a/chapter22/README.md b/chapter22/README.md
index b32451f2..0fdd9d4a 100644
--- a/chapter22/README.md
+++ b/chapter22/README.md
@@ -411,6 +411,7 @@ math.sin(val. c); // Pass by value
 
 `&&` and `||`
 Drop `int` to `i32`.
+Drop `TypeMemPtr` to 4 bytes; using `mmap` to make heap in low 4G.
 Add optimistic pass SCCP to `opto`
 Default parser for-loop construction, or partial peel.
     `for( init; test; next ) body`
-- 
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