PR_GET_FPEMU(2const) — Linux manual page

PR_GET_FPEMU(2const)                                PR_GET_FPEMU(2const)

NAME

       PR_GET_FPEMU - get the floating-point emulation control bits

LIBRARY

       Standard C library (libc, -lc)

SYNOPSIS

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

       int prctl(PR_GET_FPEMU, int *fpemu);

DESCRIPTION

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

RETURN VALUE

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

ERRORS

       EFAULT fpemu is an invalid address.

STANDARDS

       Linux.  ia64 only.

HISTORY

       Linux 2.4.18, 2.5.9.  (ia64)

SEE ALSO

       prctl(2), PR_SET_FPEMU(2const)

COLOPHON

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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)

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