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authorAndreas Färber <andreas.faerber@web.de>2011-03-07 01:34:05 +0100
committerAurelien Jarno <aurelien@aurel32.net>2011-03-21 21:46:10 +0100
commit87b8cc3cf31d3e39c7b8f2d72332a2792a4e33b1 (patch)
tree45ff2e7e32a8a8d3346cdef12aa47ad973248d0a /fpu/softfloat.h
parent8d725fac63c31562cdc25e332634a6583ca7b9b5 (diff)
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softfloat: Resolve type mismatches between declaration and implementation
The original SoftFloat 2.0b library avoided the use of custom integer types in its public headers. This requires the definitions of int{8,16,32,64} to match the assumptions in the declarations. This breaks on BeOS R5 and Haiku/x86, where int32 is defined in {be,os}/support/SupportDefs.h in terms of a long rather than an int. Spotted by Michael Lotz. Since QEMU already breaks this distinction by defining those types just above, do use them for consistency and to allow #ifndef'ing them out as done for [u]int16 on AIX. Cc: Michael Lotz <mmlr@mlotz.ch> Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'fpu/softfloat.h')
-rw-r--r--fpu/softfloat.h68
1 files changed, 34 insertions, 34 deletions
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index 9e10727..29492bc 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -255,25 +255,25 @@ void float_raise( int8 flags STATUS_PARAM);
/*----------------------------------------------------------------------------
| Software IEC/IEEE integer-to-floating-point conversion routines.
*----------------------------------------------------------------------------*/
-float32 int32_to_float32( int STATUS_PARAM );
-float64 int32_to_float64( int STATUS_PARAM );
+float32 int32_to_float32( int32 STATUS_PARAM );
+float64 int32_to_float64( int32 STATUS_PARAM );
float32 uint32_to_float32( unsigned int STATUS_PARAM );
float64 uint32_to_float64( unsigned int STATUS_PARAM );
#ifdef FLOATX80
-floatx80 int32_to_floatx80( int STATUS_PARAM );
+floatx80 int32_to_floatx80( int32 STATUS_PARAM );
#endif
#ifdef FLOAT128
-float128 int32_to_float128( int STATUS_PARAM );
+float128 int32_to_float128( int32 STATUS_PARAM );
#endif
-float32 int64_to_float32( int64_t STATUS_PARAM );
-float32 uint64_to_float32( uint64_t STATUS_PARAM );
-float64 int64_to_float64( int64_t STATUS_PARAM );
-float64 uint64_to_float64( uint64_t STATUS_PARAM );
+float32 int64_to_float32( int64 STATUS_PARAM );
+float32 uint64_to_float32( uint64 STATUS_PARAM );
+float64 int64_to_float64( int64 STATUS_PARAM );
+float64 uint64_to_float64( uint64 STATUS_PARAM );
#ifdef FLOATX80
-floatx80 int64_to_floatx80( int64_t STATUS_PARAM );
+floatx80 int64_to_floatx80( int64 STATUS_PARAM );
#endif
#ifdef FLOAT128
-float128 int64_to_float128( int64_t STATUS_PARAM );
+float128 int64_to_float128( int64 STATUS_PARAM );
#endif
/*----------------------------------------------------------------------------
@@ -303,14 +303,14 @@ float16 float16_maybe_silence_nan( float16 );
/*----------------------------------------------------------------------------
| Software IEC/IEEE single-precision conversion routines.
*----------------------------------------------------------------------------*/
-int float32_to_int16_round_to_zero( float32 STATUS_PARAM );
+int16 float32_to_int16_round_to_zero( float32 STATUS_PARAM );
unsigned int float32_to_uint16_round_to_zero( float32 STATUS_PARAM );
-int float32_to_int32( float32 STATUS_PARAM );
-int float32_to_int32_round_to_zero( float32 STATUS_PARAM );
-unsigned int float32_to_uint32( float32 STATUS_PARAM );
-unsigned int float32_to_uint32_round_to_zero( float32 STATUS_PARAM );
-int64_t float32_to_int64( float32 STATUS_PARAM );
-int64_t float32_to_int64_round_to_zero( float32 STATUS_PARAM );
+int32 float32_to_int32( float32 STATUS_PARAM );
+int32 float32_to_int32_round_to_zero( float32 STATUS_PARAM );
+uint32 float32_to_uint32( float32 STATUS_PARAM );
+uint32 float32_to_uint32_round_to_zero( float32 STATUS_PARAM );
+int64 float32_to_int64( float32 STATUS_PARAM );
+int64 float32_to_int64_round_to_zero( float32 STATUS_PARAM );
float64 float32_to_float64( float32 STATUS_PARAM );
#ifdef FLOATX80
floatx80 float32_to_floatx80( float32 STATUS_PARAM );
@@ -413,16 +413,16 @@ INLINE float32 float32_set_sign(float32 a, int sign)
/*----------------------------------------------------------------------------
| Software IEC/IEEE double-precision conversion routines.
*----------------------------------------------------------------------------*/
-int float64_to_int16_round_to_zero( float64 STATUS_PARAM );
+int16 float64_to_int16_round_to_zero( float64 STATUS_PARAM );
unsigned int float64_to_uint16_round_to_zero( float64 STATUS_PARAM );
-int float64_to_int32( float64 STATUS_PARAM );
-int float64_to_int32_round_to_zero( float64 STATUS_PARAM );
-unsigned int float64_to_uint32( float64 STATUS_PARAM );
-unsigned int float64_to_uint32_round_to_zero( float64 STATUS_PARAM );
-int64_t float64_to_int64( float64 STATUS_PARAM );
-int64_t float64_to_int64_round_to_zero( float64 STATUS_PARAM );
-uint64_t float64_to_uint64 (float64 a STATUS_PARAM);
-uint64_t float64_to_uint64_round_to_zero (float64 a STATUS_PARAM);
+int32 float64_to_int32( float64 STATUS_PARAM );
+int32 float64_to_int32_round_to_zero( float64 STATUS_PARAM );
+uint32 float64_to_uint32( float64 STATUS_PARAM );
+uint32 float64_to_uint32_round_to_zero( float64 STATUS_PARAM );
+int64 float64_to_int64( float64 STATUS_PARAM );
+int64 float64_to_int64_round_to_zero( float64 STATUS_PARAM );
+uint64 float64_to_uint64 (float64 a STATUS_PARAM);
+uint64 float64_to_uint64_round_to_zero (float64 a STATUS_PARAM);
float32 float64_to_float32( float64 STATUS_PARAM );
#ifdef FLOATX80
floatx80 float64_to_floatx80( float64 STATUS_PARAM );
@@ -522,10 +522,10 @@ INLINE float64 float64_set_sign(float64 a, int sign)
/*----------------------------------------------------------------------------
| Software IEC/IEEE extended double-precision conversion routines.
*----------------------------------------------------------------------------*/
-int floatx80_to_int32( floatx80 STATUS_PARAM );
-int floatx80_to_int32_round_to_zero( floatx80 STATUS_PARAM );
-int64_t floatx80_to_int64( floatx80 STATUS_PARAM );
-int64_t floatx80_to_int64_round_to_zero( floatx80 STATUS_PARAM );
+int32 floatx80_to_int32( floatx80 STATUS_PARAM );
+int32 floatx80_to_int32_round_to_zero( floatx80 STATUS_PARAM );
+int64 floatx80_to_int64( floatx80 STATUS_PARAM );
+int64 floatx80_to_int64_round_to_zero( floatx80 STATUS_PARAM );
float32 floatx80_to_float32( floatx80 STATUS_PARAM );
float64 floatx80_to_float64( floatx80 STATUS_PARAM );
#ifdef FLOAT128
@@ -605,10 +605,10 @@ INLINE int floatx80_is_any_nan(floatx80 a)
/*----------------------------------------------------------------------------
| Software IEC/IEEE quadruple-precision conversion routines.
*----------------------------------------------------------------------------*/
-int float128_to_int32( float128 STATUS_PARAM );
-int float128_to_int32_round_to_zero( float128 STATUS_PARAM );
-int64_t float128_to_int64( float128 STATUS_PARAM );
-int64_t float128_to_int64_round_to_zero( float128 STATUS_PARAM );
+int32 float128_to_int32( float128 STATUS_PARAM );
+int32 float128_to_int32_round_to_zero( float128 STATUS_PARAM );
+int64 float128_to_int64( float128 STATUS_PARAM );
+int64 float128_to_int64_round_to_zero( float128 STATUS_PARAM );
float32 float128_to_float32( float128 STATUS_PARAM );
float64 float128_to_float64( float128 STATUS_PARAM );
#ifdef FLOATX80