Subversion Repositories HelenOS

Rev

Rev 2927 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 2927 Rev 3535
Line 40... Line 40...
40 
#include <arch/types.h>
 40 
#include <arch/types.h>
41 
#include <print.h>
 41 
#include <print.h>
42 
#include <fpu_context.h>
 42 
#include <fpu_context.h>
43 
 
 43 
 
44 
#include <arch/smp/apic.h>
 44 
#include <arch/smp/apic.h>
- 
 
 45 
#include <arch/syscall.h>
45 
 
 46 
 
46 
/*
 47 
/*
47 
 * Identification of CPUs.
 48 
 * Identification of CPUs.
48 
 * Contains only non-MP-Specification specific SMP code.
 49 
 * Contains only non-MP-Specification specific SMP code.
49 
 */
 50 
 */
Line 121... Line 122...
121 
            "mov %0,%%cr4\n"
 122 
            "mov %0,%%cr4\n"
122 
            : "+r" (help)
 123 
            : "+r" (help)
123 
            : "i" (CR4_OSFXSR_MASK|(1<<10))
 124 
            : "i" (CR4_OSFXSR_MASK|(1<<10))
124 
        );
 125 
        );
125 
    }
 126 
    }
- 
 
 127 
   
- 
 
 128 
    /* Setup fast SYSENTER/SYSEXIT syscalls */
- 
 
 129 
    syscall_setup_cpu();
126 
}
 130 
}
127 
 
 131 
 
128 
void cpu_identify(void)
 132 
void cpu_identify(void)
129 
{
 133 
{
130 
    cpu_info_t info;
 134 
    cpu_info_t info;