From: Taylor R Campbell <campbell@mumble.net>
Date: Tue, 5 Apr 2011 01:02:32 +0000 (+0000)
Subject: Fix diagram of memory in memmag.c to reflect Microcode 15.
X-Git-Tag: 20110426-Gtk~2^2~17
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=9a38e053339ebe2552239bc0d7bcb9c52930ceef;p=mit-scheme.git

Fix diagram of memory in memmag.c to reflect Microcode 15.
---

diff --git a/src/microcode/memmag.c b/src/microcode/memmag.c
index d8552fd57..d656203cd 100644
--- a/src/microcode/memmag.c
+++ b/src/microcode/memmag.c
@@ -79,11 +79,15 @@ static unsigned long compute_ephemeron_array_length (unsigned long);
 /* Memory Allocation, sequential processor:
 
 oo
-   ------------------------------------------ <- fixed boundary (currently)
-   |           Heap 2			    |
+   ------------------------------------------
+   |           Temporary heap (tospace)     |
    |                                        |
-   ------------------------------------------ <- boundary moved by purify
-   |           Heap 1			    |
+   __________________________________________ <- chosen by malloc/realloc
+   .                                        .
+   .                                        .
+   .                                        .
+   ------------------------------------------ <- fixed boundary (currently)
+   |           Heap                         |
    |                                        |
    ------------------------------------------ <- boundary moved by purify
    |     Constant + Pure Space    /\        |