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UNW_IS_FPREG(3) Programming Library UNW_IS_FPREG(3) NAME
unw_is_fpreg -- check if a register is a floating-point register SYNOPSIS
#include <libunwind.h> int unw_is_fpreg(unw_regnum_t reg); DESCRIPTION
The unw_is_fpreg() routine checks whether register number reg is a floating-point register. This routine is normally implemented as a macro and applications should not attempt to take its address. RETURN VALUE
The unw_is_fpreg() routine returns a non-zero value if reg is a floating-point register. Otherwise, it returns a value of 0. THREAD AND SIGNAL SAFETY
unw_is_fpreg() is thread-safe as well as safe to use from a signal handler. SEE ALSO
libunwind(3), unw_get_reg(3), unw_set_reg(3), unw_get_fpreg(3), unw_set_fpreg(3) AUTHOR
David Mosberger-Tang Email: dmosberger@gmail.com WWW: http://www.nongnu.org/libunwind/. Programming Library 16 August 2007 UNW_IS_FPREG(3)