From 75ae4a827a07e6536fb8517c898e853eb2d88593 Mon Sep 17 00:00:00 2001
From: CleverMouse <theclevermouse@yandex.ru>
Date: Tue, 19 Mar 2013 17:07:12 +0000
Subject: [PATCH] increase size of debug board from 4K to 64K

git-svn-id: svn://kolibrios.org@3392 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/trunk/kernel.asm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/kernel/trunk/kernel.asm b/kernel/trunk/kernel.asm
index bb48459c54..296398c4d1 100644
--- a/kernel/trunk/kernel.asm
+++ b/kernel/trunk/kernel.asm
@@ -4616,9 +4616,10 @@ sys_msg_board_dword:
         popad
         ret
 
+msg_board_data_size = 65536 ; Must be power of two
+
 uglobal
-  msg_board_data:
-                  times 4096 db 0
+  msg_board_data  rb msg_board_data_size
   msg_board_count dd 0x0
 endg
 
@@ -4651,7 +4652,7 @@ end if
 
         mov     [msg_board_data+ecx], bl
         inc     ecx
-        and     ecx, 4095
+        and     ecx, msg_board_data_size - 1
         mov     [msg_board_count], ecx
         mov     [check_idle_semaphore], 5
         ret