PR_GET_FP_MODE(2const) — Linux manual page

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUE | STANDARDS | HISTORY | SEE ALSO | COLOPHON

PR_GET_FP_MODE(2const)                            PR_GET_FP_MODE(2const)

NAME         top

       PR_GET_FP_MODE - get the floating point mode of the calling
       process

LIBRARY         top

       Standard C library (libc, -lc)

SYNOPSIS         top

       #include <linux/prctl.h>  /* Definition of PR_* constants */
       #include <sys/prctl.h>

       int prctl(PR_GET_FP_MODE);

DESCRIPTION         top

       Return a bit mask which represents the current floating-point
       mode (see PR_SET_FP_MODE(2const) for details).

RETURN VALUE         top

       On success, this call returns the nonnegative value described
       above.  On error, -1 is returned, and errno is set to indicate
       the error.

STANDARDS         top

       Linux.  MIPS only.

HISTORY         top

       Linux 4.0 (MIPS).

SEE ALSO         top

       prctl(2), PR_GET_FP_MODE(2const)

COLOPHON         top

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Linux man-pages 6.9.1          2024-06-02         PR_GET_FP_MODE(2const)

Pages that refer to this page: prctl(2)PR_GET_FP_MODE(2const)PR_SET_FP_MODE(2const)