Commit 97ff3f30 authored by Helge Deller's avatar Helge Deller Committed by Greg Kroah-Hartman

parisc: Fix compiler warnings in float emulation code

[ Upstream commit 6b98d913 ]

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>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 9b2c6ad5
...@@ -60,19 +60,19 @@ ...@@ -60,19 +60,19 @@
((exponent < (SGL_P - 1)) ? \ ((exponent < (SGL_P - 1)) ? \
(Sall(sgl_value) << (SGL_EXP_LENGTH + 1 + exponent)) : FALSE) (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) \ #define Sgl_roundnearest_from_int(int_value,sgl_value) \
if (int_value & 1<<(SGL_EXP_LENGTH - 2)) /* round bit */ \ 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)++ Sall(sgl_value)++
#define Dint_isinexact_to_sgl(dint_valueA,dint_valueB) \ #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) \ #define Sgl_roundnearest_from_dint(dint_valueA,dint_valueB,sgl_value) \
if (Dintp1(dint_valueA) & 1<<(SGL_EXP_LENGTH - 2)) \ 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)++ Dintp2(dint_valueB) || Slow(sgl_value)) Sall(sgl_value)++
#define Dint_isinexact_to_dbl(dint_value) \ #define Dint_isinexact_to_dbl(dint_value) \
......
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