Commit 6b98d913 authored by Helge Deller's avatar Helge Deller
Browse files

parisc: Fix compiler warnings in float emulation code 



Avoid such compiler warnings:
arch/parisc/math-emu/cnv_float.h:71:27: warning: ‘<<’ in boolean context, did you mean ‘<’ ? [-Wint-in-bool-context]
     ((Dintp1(dint_valueA) << 33 - SGL_EXP_LENGTH) || Dintp2(dint_valueB))
arch/parisc/math-emu/fcnvxf.c:257:6: note: in expansion of macro ‘Dint_isinexact_to_sgl’
  if (Dint_isinexact_to_sgl(srcp1,srcp2)) {

Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent bf8c2f23

arch/parisc/math-emu/cnv_float.h

+4 −4
Original line number Diff line number Diff line
@@ -60,19 +60,19 @@ 
    ((exponent < (SGL_P - 1)) ?				\

     (Sall(sgl_value) << (SGL_EXP_LENGTH + 1 + exponent)) : FALSE)



#define Int_isinexact_to_sgl(int_value)	(int_value << 33 - SGL_EXP_LENGTH)

#define Int_isinexact_to_sgl(int_value)	((int_value << 33 - SGL_EXP_LENGTH) != 0)



#define Sgl_roundnearest_from_int(int_value,sgl_value)			\

    if (int_value & 1<<(SGL_EXP_LENGTH - 2))   /* round bit */		\

    	if ((int_value << 34 - SGL_EXP_LENGTH) || Slow(sgl_value))	\

	if (((int_value << 34 - SGL_EXP_LENGTH) != 0) || Slow(sgl_value)) \

		Sall(sgl_value)++



#define Dint_isinexact_to_sgl(dint_valueA,dint_valueB)		\

    ((Dintp1(dint_valueA) << 33 - SGL_EXP_LENGTH) || Dintp2(dint_valueB))

    (((Dintp1(dint_valueA) << 33 - SGL_EXP_LENGTH) != 0) || Dintp2(dint_valueB))



#define Sgl_roundnearest_from_dint(dint_valueA,dint_valueB,sgl_value)	\

    if (Dintp1(dint_valueA) & 1<<(SGL_EXP_LENGTH - 2)) 			\

    	if ((Dintp1(dint_valueA) << 34 - SGL_EXP_LENGTH) ||		\

	if (((Dintp1(dint_valueA) << 34 - SGL_EXP_LENGTH) != 0) ||	\

    	Dintp2(dint_valueB) || Slow(sgl_value)) Sall(sgl_value)++



#define Dint_isinexact_to_dbl(dint_value) 	\

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