FPSCR_STICKY_BITS (reference) in projects: glibc-2.36

34   int excepts_mask = FPSCR_STICKY_BITS & excepts;  in __fesetexceptflag()
38 	 | (flag & FPSCR_STICKY_BITS)  in __fesetexceptflag()

32 		| (excepts & FPSCR_STICKY_BITS));  in __feclearexcept()

51 #define FPSCR_STICKY_BITS ((FE_ALL_EXCEPT | FE_ALL_INVALID) & ~FE_INVALID)  macro

/glibc-2.36/sysdeps/powerpc/fpu/
D	fsetexcptflg.c	`34 int excepts_mask = FPSCR_STICKY_BITS & excepts; in __fesetexceptflag() 38 \| (flag & FPSCR_STICKY_BITS) in __fesetexceptflag()`
D	fesetexcept.c	`28 \| (excepts & FPSCR_STICKY_BITS) in fesetexcept()`
D	fclrexcpt.c	`32 \| (excepts & FPSCR_STICKY_BITS)); in __feclearexcept()`
D	fraiseexcpt.c	`36 \| (excepts & FPSCR_STICKY_BITS) in __feraiseexcept()`
D	fenv_libc.h	`51 #define FPSCR_STICKY_BITS ((FE_ALL_EXCEPT \| FE_ALL_INVALID) & ~FE_INVALID) macro`
/glibc-2.36/ChangeLog.old/
D	ChangeLog.7	`8203 (__FPSCR_STICKY_BITS): Changed to FPSCR_STICKY_BITS.`