X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Farch%2Fx86_64%2Flib.c;h=6ba12a487477345b04785250d222bf602cc9e01b;hb=e7dd0e094f0c23bb20ddb0025f41d1c0c28f5ab2;hp=75d544b6b64b9fd1fa66ac36f87caaafb4f6e49b;hpb=3764c294f21229bdf700f436fa4884f5e76e0d3a;p=tpg%2Facess2.git

diff --git a/Kernel/arch/x86_64/lib.c b/Kernel/arch/x86_64/lib.c
index 75d544b6..6ba12a48 100644
--- a/Kernel/arch/x86_64/lib.c
+++ b/Kernel/arch/x86_64/lib.c
@@ -240,6 +240,7 @@ Uint32 ind(Uint16 Port)
 }
 
 // === Endianness ===
+/*
 Uint32 BigEndian32(Uint32 Value)
 {
 	Uint32	ret;
@@ -254,6 +255,7 @@ Uint16 BigEndian16(Uint16 Value)
 {
 	return	(Value>>8)|(Value<<8);
 }
+*/
 
 // === Memory Manipulation ===
 int memcmp(const void *__dest, const void *__src, size_t __count)
@@ -359,3 +361,15 @@ void *memsetd(void *__dest, Uint32 __val, size_t __count)
 	return __dest;
 }
 
+Uint64 DivMod64U(Uint64 Num, Uint64 Den, Uint64 *Rem)
+{
+	Uint64	ret, rem;
+	__asm__ __volatile__(
+		"div %4"
+		: "=a" (ret), "=d" (rem)
+		: "a" ( Num ), "d" (0), "r" (Den)
+		);
+	if(Rem)	*Rem = rem;
+	return ret;
+}
+