PR_GET_FPEMU(2const) — Linux manual page

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

PR_GET_FPEMU(2const)                                PR_GET_FPEMU(2const)

NAME         top

       PR_GET_FPEMU - get the floating-point emulation control bits

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_FPEMU, int *fpemu);

DESCRIPTION         top

       Return floating-point emulation control bits, in the location
       pointed to by fpemu.

RETURN VALUE         top

       On success, 0 is returned.  On error, -1 is returned, and errno
       is set to indicate the error.

ERRORS         top

       EFAULT fpemu is an invalid address.

STANDARDS         top

       Linux.  ia64 only.

HISTORY         top

       Linux 2.4.18, 2.5.9.  (ia64)

SEE ALSO         top

       prctl(2), PR_SET_FPEMU(2const)

COLOPHON         top

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

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