softfloat: rename float*_eq() into float*_eq_quiet()

float*_eq functions have a different semantics than other comparison
functions. Fix that by first renaming float*_quiet() into float*_eq_quiet().

Note that it is purely mechanical, and the behaviour should be unchanged.
That said it clearly highlight problems due to this different semantics,
they are fixed later in this patch series.

Cc: Alexander Graf <agraf@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

3 files changed, 11 insertions, 11 deletions

diff --git a/fpu/softfloat-native.h b/fpu/softfloat-native.h
index 406e180..0c7f48b 100644
--- a/fpu/softfloat-native.h
+++ b/fpu/softfloat-native.h
@@ -210,7 +210,7 @@ INLINE float32 float32_div( float32 a, float32 b STATUS_PARAM)
 }
 float32 float32_rem( float32, float32  STATUS_PARAM);
 float32 float32_sqrt( float32  STATUS_PARAM);
-INLINE int float32_eq( float32 a, float32 b STATUS_PARAM)
+INLINE int float32_eq_quiet( float32 a, float32 b STATUS_PARAM)
 {
     return a == b;
 }
@@ -321,7 +321,7 @@ INLINE float64 float64_div( float64 a, float64 b STATUS_PARAM)
 }
 float64 float64_rem( float64, float64 STATUS_PARAM );
 float64 float64_sqrt( float64 STATUS_PARAM );
-INLINE int float64_eq( float64 a, float64 b STATUS_PARAM)
+INLINE int float64_eq_quiet( float64 a, float64 b STATUS_PARAM)
 {
     return a == b;
 }
@@ -428,7 +428,7 @@ INLINE floatx80 floatx80_div( floatx80 a, floatx80 b STATUS_PARAM)
 }
 floatx80 floatx80_rem( floatx80, floatx80 STATUS_PARAM );
 floatx80 floatx80_sqrt( floatx80 STATUS_PARAM );
-INLINE int floatx80_eq( floatx80 a, floatx80 b STATUS_PARAM)
+INLINE int floatx80_eq_quiet( floatx80 a, floatx80 b STATUS_PARAM)
 {
     return a == b;
 }
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 11f6584..492ef36 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -2318,7 +2318,7 @@ float32 float32_log2( float32 a STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-int float32_eq( float32 a, float32 b STATUS_PARAM )
+int float32_eq_quiet( float32 a, float32 b STATUS_PARAM )
 {
     a = float32_squash_input_denormal(a STATUS_VAR);
     b = float32_squash_input_denormal(b STATUS_VAR);
@@ -3582,7 +3582,7 @@ float64 float64_log2( float64 a STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-int float64_eq( float64 a, float64 b STATUS_PARAM )
+int float64_eq_quiet( float64 a, float64 b STATUS_PARAM )
 {
     uint64_t av, bv;
     a = float64_squash_input_denormal(a STATUS_VAR);
@@ -4592,7 +4592,7 @@ floatx80 floatx80_sqrt( floatx80 a STATUS_PARAM )
 | Arithmetic.
 *----------------------------------------------------------------------------*/
 
-int floatx80_eq( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_eq_quiet( floatx80 a, floatx80 b STATUS_PARAM )
 {
 
     if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
@@ -5754,7 +5754,7 @@ float128 float128_sqrt( float128 a STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-int float128_eq( float128 a, float128 b STATUS_PARAM )
+int float128_eq_quiet( float128 a, float128 b STATUS_PARAM )
 {
 
     if (    (    ( extractFloat128Exp( a ) == 0x7FFF )
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index 55c0c1c..738a50c 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -320,7 +320,7 @@ float32 float32_rem( float32, float32 STATUS_PARAM );
 float32 float32_sqrt( float32 STATUS_PARAM );
 float32 float32_exp2( float32 STATUS_PARAM );
 float32 float32_log2( float32 STATUS_PARAM );
-int float32_eq( float32, float32 STATUS_PARAM );
+int float32_eq_quiet( float32, float32 STATUS_PARAM );
 int float32_le( float32, float32 STATUS_PARAM );
 int float32_lt( float32, float32 STATUS_PARAM );
 int float32_unordered( float32, float32 STATUS_PARAM );
@@ -436,7 +436,7 @@ float64 float64_div( float64, float64 STATUS_PARAM );
 float64 float64_rem( float64, float64 STATUS_PARAM );
 float64 float64_sqrt( float64 STATUS_PARAM );
 float64 float64_log2( float64 STATUS_PARAM );
-int float64_eq( float64, float64 STATUS_PARAM );
+int float64_eq_quiet( float64, float64 STATUS_PARAM );
 int float64_le( float64, float64 STATUS_PARAM );
 int float64_lt( float64, float64 STATUS_PARAM );
 int float64_unordered( float64, float64 STATUS_PARAM );
@@ -539,7 +539,7 @@ floatx80 floatx80_mul( floatx80, floatx80 STATUS_PARAM );
 floatx80 floatx80_div( floatx80, floatx80 STATUS_PARAM );
 floatx80 floatx80_rem( floatx80, floatx80 STATUS_PARAM );
 floatx80 floatx80_sqrt( floatx80 STATUS_PARAM );
-int floatx80_eq( floatx80, floatx80 STATUS_PARAM );
+int floatx80_eq_quiet( floatx80, floatx80 STATUS_PARAM );
 int floatx80_le( floatx80, floatx80 STATUS_PARAM );
 int floatx80_lt( floatx80, floatx80 STATUS_PARAM );
 int floatx80_unordered( floatx80, floatx80 STATUS_PARAM );
@@ -624,7 +624,7 @@ float128 float128_mul( float128, float128 STATUS_PARAM );
 float128 float128_div( float128, float128 STATUS_PARAM );
 float128 float128_rem( float128, float128 STATUS_PARAM );
 float128 float128_sqrt( float128 STATUS_PARAM );
-int float128_eq( float128, float128 STATUS_PARAM );
+int float128_eq_quiet( float128, float128 STATUS_PARAM );
 int float128_le( float128, float128 STATUS_PARAM );
 int float128_lt( float128, float128 STATUS_PARAM );
 int float128_unordered( float128, float128 STATUS_PARAM );