xv6

commit 30c1901a5a6beaac2ede35bb2a7505690bda9590
parent dd4438b4fe934eef3f631238d45b3681a3abdd4d
Author: Austin Clements <amdragon@mit.edu>
Date:   Fri,  2 Sep 2011 14:52:13 -0400

Remove unused x86.h definitions

Diffstat:
M
x86.h
 | 
62
--------------------------------------------------------------

1 file changed, 0 insertions(+), 62 deletions(-)
diff --git a/x86.h b/x86.h
@@ -106,46 +106,6 @@ loadgs(ushort v)
 }
 
 static inline void
-loadfs(ushort v)
-{
-  __asm volatile("movw %0, %%fs" : : "r" (v));
-}
-
-static inline void
-loades(ushort v)
-{
-  __asm volatile("movw %0, %%es" : : "r" (v));
-}
-
-static inline void
-loadds(ushort v)
-{
-  __asm volatile("movw %0, %%ds" : : "r" (v));
-}
-
-static inline void
-loadss(ushort v)
-{
-  __asm volatile("movw %0, %%ss" : : "r" (v));
-}
-
-static inline uint
-rebp(void)
-{
-  uint val;
-  asm volatile("movl %%ebp,%0" : "=r" (val));
-  return val;
-}
-
-static inline uint
-resp(void)
-{
-  uint val;
-  asm volatile("movl %%esp,%0" : "=r" (val));
-  return val;
-}
-
-static inline void
 cli(void)
 {
   asm volatile("cli");
@@ -170,20 +130,6 @@ xchg(volatile uint *addr, uint newval)
   return result;
 }
 
-static inline void
-lcr0(uint val)
-{
-  asm volatile("movl %0,%%cr0" : : "r" (val));
-}
-
-static inline uint
-rcr0(void)
-{
-  uint val;
-  asm volatile("movl %%cr0,%0" : "=r" (val));
-  return val;
-}
-
 static inline uint
 rcr2(void)
 {
@@ -198,14 +144,6 @@ lcr3(uint val)
   asm volatile("movl %0,%%cr3" : : "r" (val));
 }
 
-static inline uint
-rcr3(void)
-{
-  uint val;
-  asm volatile("movl %%cr3,%0" : "=r" (val));
-  return val;
-}
-
 //PAGEBREAK: 36
 // Layout of the trap frame built on the stack by the
 // hardware and by trapasm.S, and passed to trap().