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