From 347ee926fd09d7fb45025f2c4e4a4eeab83459c9 Mon Sep 17 00:00:00 2001
From: Michal Idziorek <m.i@gmx.at>
Date: Mon, 1 Sep 2014 13:26:52 +0200
Subject: Added kernel_entry for APs

---
 kernel/kernel.c | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

(limited to 'kernel/kernel.c')

diff --git a/kernel/kernel.c b/kernel/kernel.c
index 5a32c95..7bbfcce 100644
--- a/kernel/kernel.c
+++ b/kernel/kernel.c
@@ -21,9 +21,27 @@ uint32_t read_eip();
 // this is the very heart of our operating system!
 //
 
-void kernel_main(uint32_t initial_stack)
+void kernel_main(uint32_t initial_stack, int mp)
 {
 
+
+    // catch the APs (Application Processors)
+    if(mp==1)
+    {
+	uint16_t c3=0;
+	while(1)
+	{
+
+
+	    c3++;
+	    asm("cli");
+
+	    PutString("cpu2: %03d", 200,560,0b1111100000000000, c3/100);
+
+	    asm("sti");
+	}
+    }
+
     // 
     // We want to get output to the screen as fast as possible!
     //
@@ -44,6 +62,7 @@ void kernel_main(uint32_t initial_stack)
     //  our video memory 
     //
 
+
     uint32_t vesa_physbase=vesa_init(0x8300,0x8400,0x7200);
 
 
@@ -53,6 +72,8 @@ void kernel_main(uint32_t initial_stack)
 
     log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"initial esp: 0x%08X",initial_stack);
 
+    log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"mp: %d",mp);
+
     //
     // Initialize other processors
     //
@@ -72,6 +93,7 @@ void kernel_main(uint32_t initial_stack)
     log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"setting up PIC.");
     pic_setup();
 
+    //while(1);
 
     //
     // Configuring the PIT timer.
@@ -130,7 +152,7 @@ void kernel_main(uint32_t initial_stack)
     // Initialize Floppy Disk
     //
     
-    floppy_init();
+    // floppy_init();
 
 
     // 
-- 
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