Commenting is nice (also disabled debug in FDD driver)

[tpg/acess2.git] / Kernel / arch / x86 / lib.c

diff --git a/Kernel/arch/x86/lib.c b/Kernel/arch/x86/lib.c
index 7e79c71..7fa666f 100644 (file)
--- a/Kernel/arch/x86/lib.c
+++ b/Kernel/arch/x86/lib.c
@@ -2,7 +2,7 @@
  * AcessOS Microkernel Version
  * lib.c
  */
-#include <common.h>
+#include <acess.h>
 
 // === CODE ===
 void Spinlock(int *lock)
@@ -49,10 +49,10 @@ Uint32 ind(Uint16 Port)
 }
 
 /**
- * \fn void *memset(void *Dest, int Val, Uint Num)
+ * \fn void *memset(void *Dest, int Val, size_t Num)
  * \brief Do a byte granuality set of Dest
  */
-void *memset(void *Dest, int Val, Uint Num)
+void *memset(void *Dest, int Val, size_t Num)
 {
        __asm__ __volatile__ (
                "rep stosl;\n\t"
@@ -62,19 +62,19 @@ void *memset(void *Dest, int Val, Uint Num)
        return Dest;
 }
 /**
- * \fn void *memsetd(void *Dest, Uint Val, Uint Num)
+ * \brief Set double words
  */
-void *memsetd(void *Dest, Uint Val, Uint Num)
+void *memsetd(void *Dest, Uint32 Val, size_t Num)
 {
        __asm__ __volatile__ ("rep stosl" :: "D" (Dest), "a" (Val), "c" (Num));
        return Dest;
 }
 
 /**
- * \fn int memcmp(const void *m1, const void *m2, Uint Num)
+ * \fn int memcmp(const void *m1, const void *m2, size_t Num)
  * \brief Compare two pieces of memory
  */
-int memcmp(const void *m1, const void *m2, Uint Num)
+int memcmp(const void *m1, const void *m2, size_t Num)
 {
        while(Num--)
        {
@@ -86,9 +86,10 @@ int memcmp(const void *m1, const void *m2, Uint Num)
 }
 
 /**
- * \fn void *memcpy(void *Dest, void *Src, Uint Num)
+ * \fn void *memcpy(void *Dest, const void *Src, size_t Num)
+ * \brief Copy \a Num bytes from \a Src to \a Dest
  */
-void *memcpy(void *Dest, const void *Src, Uint Num)
+void *memcpy(void *Dest, const void *Src, size_t Num)
 {
        if((Uint)Dest & 3 || (Uint)Src & 3)
                __asm__ __volatile__ ("rep movsb" :: "D" (Dest), "S" (Src), "c" (Num));
@@ -102,9 +103,10 @@ void *memcpy(void *Dest, const void *Src, Uint Num)
        return Dest;
 }
 /**
- * \fn void *memcpyd(void *Dest, void *Src, Uint Num)
+ * \fn void *memcpyd(void *Dest, const void *Src, size_t Num)
+ * \brief Copy \a Num DWORDs from \a Src to \a Dest
  */
-void *memcpyd(void *Dest, const void *Src, Uint Num)
+void *memcpyd(void *Dest, const void *Src, size_t Num)
 {
        __asm__ __volatile__ ("rep movsl" :: "D" (Dest), "S" (Src), "c" (Num));
        return Dest;
@@ -187,8 +189,12 @@ Uint32 BigEndian32(Uint32 Val)
 
 // --- EXPORTS ---
 EXPORT(memcpy);        EXPORT(memset);
+EXPORT(memcmp);
 //EXPORT(memcpyw);     EXPORT(memsetw);
 EXPORT(memcpyd);       EXPORT(memsetd);
 EXPORT(inb);   EXPORT(inw);    EXPORT(ind);
 EXPORT(outb);  EXPORT(outw);   EXPORT(outd);
 EXPORT(__udivdi3);     EXPORT(__umoddi3);
+
+EXPORT(LittleEndian16);        EXPORT(BigEndian16);
+EXPORT(LittleEndian32);        EXPORT(BigEndian32);