Changeset 2087

Timestamp:

05/24/10 09:21:47 (2 years ago)

Author:

mwhitworth

Message:

Add to SIB etc.

Location:

Whitix/trunk/arch/i386/kernel

Files:

• init.c (modified) (1 diff)
• ints.c (modified) (1 diff)
• sib.c (modified) (2 diffs)
• smp.c (modified) (2 diffs)
• sys.c (modified) (1 diff)

Whitix/trunk/arch/i386/kernel/init.c

@@ -92 +92 @@
 int ArchInit()
 {
-        KePrint(KERN_INFO "Whitix x86 v0.2, built on %s at %s\n",__DATE__,__TIME__);
+        KePrint(KERN_INFO "Whitix x86 v0.2b, built on %s at %s\n",__DATE__,__TIME__);
         i386InitMultiBoot();
         PhysInit();

Whitix/trunk/arch/i386/kernel/ints.c

@@ -124 +124 @@
         if (!funcAddr)
                 return -ENOSYS;
-
-//      KePrint("IrqSysCall(%u)\n", index);
 
         /* Verify stack */

Whitix/trunk/arch/i386/kernel/sib.c

@@ -23 +23 @@
         block->seconds = seconds;
         block->uSeconds = useconds;
+}
+
+void SibUpdateRunningProc(unsigned long nrRunning)
+{
+        /* TODO */
+}
+
+void SibUpdateTotalProc(unsigned long totalNum)
+{
+        /* TODO */
 }
 
@@ -52 +62 @@
         block->seconds = 0;
         block->uSeconds = 0;
+        block->pageSize = 4096;
+        strncpy(block->osVersion, "0.21", sizeof("0.21"));
         
         KePrint("SIB: Set up system information block\n");

Whitix/trunk/arch/i386/kernel/smp.c

@@ -68 +68 @@
 {
         DWORD addr;
-        extern DWORD ebdaAddr;
+//      extern DWORD ebdaAddr;
 
         /* 
@@ -88 +88 @@
                 goto found;
 
-        if (ebdaAddr && (addr=SmpDetectStruct(ebdaAddr,0x400)))
-                goto found;
+//      if (ebdaAddr && (addr=SmpDetectStruct(ebdaAddr,0x400)))
+//              goto found;
 
         return 0;

Whitix/trunk/arch/i386/kernel/sys.c

@@ -47 +47 @@
         /* Copy the exit code over to a user accessable page of memory. */
         VirtMemMapPage(SYSCALL_STUB_ADDR, PageAlloc()->physAddr, PAGE_PRESENT | PAGE_USER);
+                
         memcpy((void*)SYSCALL_STUB_ADDR, intAddr, intEndAddr - intAddr);