PR_GET_FPEMU
get the floating-point emulation control bits
- Provided by: manpages-dev (Version: 6.17-1)
- Source: manpages
- Report a bug
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)