Fixed Plus/4 info. This is a test commit by uz using the ol.sc account.

git-svn-id: svn://svn.cc65.org/cc65/trunk@3892 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/doc/internal.txt b/doc/internal.txt
index 0b3df177087c6fa999d1bdd2c81c256a7ca37c71..19784d68e397cc182311f68e164c91859015b8b1 100644 (file)
--- a/doc/internal.txt
+++ b/doc/internal.txt
@@ -78,7 +78,7 @@ Ex 1:  Function call:  Assuming 'i' declared int and 'c' declared
                lda     _i              ; get 'i', low byte
                ldx     _i+1            ; get 'i', hi byte
                jsr     pushax          ; push it
-               lda     _c              ; get 'c'
+               lda     _c              ; get 'c'
                jsr     pusha           ; push it
                jsr     _baz            ; call the function
                sta     _i              ; store the result
@@ -131,10 +131,8 @@ C128:      The startup code will reprogram the MMU, so that only the kernal ROM
        is enabled. This means, there are 41K of memory available to the
        program.
 
-Plus/4:        Unfortunately, the Plus/4 is not able to disable only part of it's
-       ROM, it's an all or nothing approach. So, on the Plus/4, the program
-               has only 28K available (16K machines are detected and the amount of
-       free memory is reduced to 12K).
+Plus/4:        Works with bank switching so 59K of memory are available to the 
+        program.
 
 CBM 500:
        The C program runs in bank #0 and has a total of 48K memory available.