base/math/k_standard.c File Reference

#include "math.h"
#include "mathP.h"
#include <linux/errno.h>

Include dependency graph for k_standard.c:

Go to the source code of this file.

Defines
#define	WRITE2(u, v)   printk("%.*s",v,u)
#define	HUGE_VAL   inf
Functions
int	printk (const char *,...)
double	__kernel_standard (double x, double y, int type)
Variables
int	libm_errno
double	zero = 0.0

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Define Documentation

#define HUGE_VAL   inf

Referenced by __kernel_standard().

#define WRITE2 (  u, v   )     printk("%.*s",v,u)

Definition at line 25 of file k_standard.c. Referenced by __kernel_standard().

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Function Documentation

double __kernel_standard (  double  x, double  y, int  type )

Definition at line 84 of file k_standard.c. References _LIB_VERSION, copysign(), HUGE_VAL, libm_errno, matherr(), rint(), SET_HIGH_WORD, WRITE2, and zero. Referenced by acos(), acosh(), asin(), atan2(), atanh(), cosh(), exp(), fmod(), gamma(), gamma_r(), hypot(), j0(), j1(), jn(), lgamma(), lgamma_r(), log(), log10(), pow(), remainder(), scalb(), sinh(), sqrt(), y0(), y1(), and yn(). Here is the call graph for this function:

int printk (  const char *  ,   ... )

Referenced by __rtai_fifos_exit(), __rtai_fifos_init(), __rtai_hal_exit(), __rtai_hal_init(), __rtai_heap_exit(), __rtai_heap_init(), __rtai_leds_exit(), __rtai_leds_init(), __rtai_lxrt_exit(), __rtai_lxrt_init(), __rtai_math_exit(), __rtai_math_init(), __rtai_mq_exit(), __rtai_mq_init(), __rtai_msg_queue_exit(), __rtai_msg_queue_init(), __rtai_netrpc_init(), __rtai_shm_init(), __rtai_tasklets_exit(), __rtai_tasklets_init(), __rtai_usi_exit(), __rtai_usi_init(), alloc_extent(), cleanup_module(), free_extent(), init_module(), init_softrtnet(), lxrt_notify_reboot(), register_lxrt_fifos_support(), rt_enable_irq(), rt_printk_srq_handler(), rt_registry_alloc(), rtai_critical_enter(), rtai_domain_entry(), rtai_install_archdep(), rtf_ioctl(), and rthal_smi_init().

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Variable Documentation

int libm_errno

Definition at line 28 of file libm.c. Referenced by __kernel_standard(), ldexp(), and scalb().

double zero = 0.0 [static]

Definition at line 30 of file k_standard.c. Referenced by __kernel_standard().

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