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Removed garbage:

Browse source 
- completely unused things
- all of rev.1.102 (C++ support).  <sys/cdefs.h> is included by the
  prerequisite <sys/types.h>.  __BEGIN_DECLS/__END_DECLS has no effect
  (except possibly if undefined behaviour is invoked using a hack like
  defining away __inline) since this header doesn't really support any
  extern functions.
This commit is contained in:
Bruce Evans 2004-03-05 15:22:05 +00:00
parent 39dca09ccc
commit 83f1e7f9f4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=126655
1 changed files with 0 additions and 14 deletions
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14
sys/i386/include/cpufunc.h
View file

@ -42,13 +42,8 @@
#ifndef _MACHINE_CPUFUNC_H_
#define _MACHINE_CPUFUNC_H_
#include <sys/cdefs.h>
#include <machine/psl.h>
struct thread;
struct region_descriptor;
__BEGIN_DECLS
#define readb(va) (*(volatile u_int8_t *) (va))
#define readw(va) (*(volatile u_int16_t *) (va))
#define readl(va) (*(volatile u_int32_t *) (va))
@ -469,21 +464,18 @@ load_gs(u_int sel)
__asm __volatile("movl %0,%%gs" : : "rm" (sel));
}
/* void lidt(struct region_descriptor *addr); */
static __inline void
lidt(struct region_descriptor *addr)
{
__asm __volatile("lidt (%0)" : : "r" (addr));
}
/* void lldt(u_short sel); */
static __inline void
lldt(u_short sel)
{
__asm __volatile("lldt %0" : : "r" (sel));
}
/* void ltr(u_short sel); */
static __inline void
ltr(u_short sel)
{
@ -623,8 +615,6 @@ intr_restore(register_t eflags)
int breakpoint(void);
u_int bsfl(u_int mask);
u_int bsrl(u_int mask);
void cpu_invlpg(u_int addr);
void cpu_invlpg_range(u_int start, u_int end);
void disable_intr(void);
void do_cpuid(u_int ax, u_int *p);
void enable_intr(void);
@ -636,7 +626,6 @@ void insl(u_int port, void *addr, size_t cnt);
void insw(u_int port, void *addr, size_t cnt);
void invd(void);
void invlpg(u_int addr);
void invlpg_range(u_int start, u_int end);
void invltlb(void);
u_short inw(u_int port);
void load_cr0(u_int cr0);
@ -644,7 +633,6 @@ void load_cr3(u_int cr3);
void load_cr4(u_int cr4);
void load_fs(u_int sel);
void load_gs(u_int sel);
struct region_descriptor;
void lidt(struct region_descriptor *addr);
void lldt(u_short sel);
void ltr(u_short sel);
@ -691,6 +679,4 @@ void intr_restore(register_t ef);
void reset_dbregs(void);
__END_DECLS
#endif /* !_MACHINE_CPUFUNC_H_ */