pfmlib_priv_ia64.h File Reference

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Data Structures
struct	br_mask_reg_t
union	dbreg_t

Functions
static int	pfm_ia64_get_cpu_family (void)
static int	pfm_ia64_get_cpu_model (void)
static int	pfm_ia64_fls (unsigned long x)

Function Documentation

pfm_ia64_fls()

static int pfm_ia64_fls ( unsigned long  x )

inlinestatic

Definition at line 57 of file pfmlib_priv_ia64.h.

{
    double d = x;
    long exp;
 
    exp = ia64_getf(d);
    return exp - 0xffff;
 
}

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pfm_ia64_get_cpu_family()

static int pfm_ia64_get_cpu_family ( void  )

inlinestatic

Definition at line 42 of file pfmlib_priv_ia64.h.

{
    return (int)((ia64_get_cpuid(3) >> 24) & 0xff);
}

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pfm_ia64_get_cpu_model()

static int pfm_ia64_get_cpu_model ( void  )

inlinestatic

Definition at line 48 of file pfmlib_priv_ia64.h.

{
    return (int)((ia64_get_cpuid(3) >> 16) & 0xff);
}