PR_GET_FPEMU

(2const)

get the floating-point emulation control bits

System callsmanpages-dev 6.9.1-1

#include <linux/prctl.h> /* Definition of PR_* constants */ #include <sys/prctl.h> int prctl(PR_GET_FPEMU, int *fpemu);

LIBRARY

Standard C library (libc, -lc)

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)