avoid using char when it is not necessary

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2204 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 27 insertions, 27 deletions

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index f24913a13..5dbfa81e4 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -2023,7 +2023,7 @@ float32 float32_sqrt( float32 a STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float32_eq( float32 a, float32 b STATUS_PARAM )
+int float32_eq( float32 a, float32 b STATUS_PARAM )
 {
 
     if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
@@ -2045,7 +2045,7 @@ flag float32_eq( float32 a, float32 b STATUS_PARAM )
 | Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float32_le( float32 a, float32 b STATUS_PARAM )
+int float32_le( float32 a, float32 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -2068,7 +2068,7 @@ flag float32_le( float32 a, float32 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float32_lt( float32 a, float32 b STATUS_PARAM )
+int float32_lt( float32 a, float32 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -2092,7 +2092,7 @@ flag float32_lt( float32 a, float32 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float32_eq_signaling( float32 a, float32 b STATUS_PARAM )
+int float32_eq_signaling( float32 a, float32 b STATUS_PARAM )
 {
 
     if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
@@ -2112,7 +2112,7 @@ flag float32_eq_signaling( float32 a, float32 b STATUS_PARAM )
 | IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float32_le_quiet( float32 a, float32 b STATUS_PARAM )
+int float32_le_quiet( float32 a, float32 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -2138,7 +2138,7 @@ flag float32_le_quiet( float32 a, float32 b STATUS_PARAM )
 | Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float32_lt_quiet( float32 a, float32 b STATUS_PARAM )
+int float32_lt_quiet( float32 a, float32 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -2952,7 +2952,7 @@ float64 float64_sqrt( float64 a STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float64_eq( float64 a, float64 b STATUS_PARAM )
+int float64_eq( float64 a, float64 b STATUS_PARAM )
 {
 
     if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
@@ -2974,7 +2974,7 @@ flag float64_eq( float64 a, float64 b STATUS_PARAM )
 | Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float64_le( float64 a, float64 b STATUS_PARAM )
+int float64_le( float64 a, float64 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -2997,7 +2997,7 @@ flag float64_le( float64 a, float64 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float64_lt( float64 a, float64 b STATUS_PARAM )
+int float64_lt( float64 a, float64 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -3021,7 +3021,7 @@ flag float64_lt( float64 a, float64 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float64_eq_signaling( float64 a, float64 b STATUS_PARAM )
+int float64_eq_signaling( float64 a, float64 b STATUS_PARAM )
 {
 
     if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
@@ -3041,7 +3041,7 @@ flag float64_eq_signaling( float64 a, float64 b STATUS_PARAM )
 | IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float64_le_quiet( float64 a, float64 b STATUS_PARAM )
+int float64_le_quiet( float64 a, float64 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -3067,7 +3067,7 @@ flag float64_le_quiet( float64 a, float64 b STATUS_PARAM )
 | Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float64_lt_quiet( float64 a, float64 b STATUS_PARAM )
+int float64_lt_quiet( float64 a, float64 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -3890,7 +3890,7 @@ floatx80 floatx80_sqrt( floatx80 a STATUS_PARAM )
 | Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag floatx80_eq( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_eq( floatx80 a, floatx80 b STATUS_PARAM )
 {
 
     if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
@@ -3920,7 +3920,7 @@ flag floatx80_eq( floatx80 a, floatx80 b STATUS_PARAM )
 | Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag floatx80_le( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_le( floatx80 a, floatx80 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -3953,7 +3953,7 @@ flag floatx80_le( floatx80 a, floatx80 b STATUS_PARAM )
 | Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag floatx80_lt( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_lt( floatx80 a, floatx80 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -3986,7 +3986,7 @@ flag floatx80_lt( floatx80 a, floatx80 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag floatx80_eq_signaling( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_eq_signaling( floatx80 a, floatx80 b STATUS_PARAM )
 {
 
     if (    (    ( extractFloatx80Exp( a ) == 0x7FFF )
@@ -4013,7 +4013,7 @@ flag floatx80_eq_signaling( floatx80 a, floatx80 b STATUS_PARAM )
 | to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag floatx80_le_quiet( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_le_quiet( floatx80 a, floatx80 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -4049,7 +4049,7 @@ flag floatx80_le_quiet( floatx80 a, floatx80 b STATUS_PARAM )
 | IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag floatx80_lt_quiet( floatx80 a, floatx80 b STATUS_PARAM )
+int floatx80_lt_quiet( floatx80 a, floatx80 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -5010,7 +5010,7 @@ float128 float128_sqrt( float128 a STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float128_eq( float128 a, float128 b STATUS_PARAM )
+int float128_eq( float128 a, float128 b STATUS_PARAM )
 {
 
     if (    (    ( extractFloat128Exp( a ) == 0x7FFF )
@@ -5040,7 +5040,7 @@ flag float128_eq( float128 a, float128 b STATUS_PARAM )
 | Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float128_le( float128 a, float128 b STATUS_PARAM )
+int float128_le( float128 a, float128 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -5072,7 +5072,7 @@ flag float128_le( float128 a, float128 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float128_lt( float128 a, float128 b STATUS_PARAM )
+int float128_lt( float128 a, float128 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -5105,7 +5105,7 @@ flag float128_lt( float128 a, float128 b STATUS_PARAM )
 | according to the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float128_eq_signaling( float128 a, float128 b STATUS_PARAM )
+int float128_eq_signaling( float128 a, float128 b STATUS_PARAM )
 {
 
     if (    (    ( extractFloat128Exp( a ) == 0x7FFF )
@@ -5132,7 +5132,7 @@ flag float128_eq_signaling( float128 a, float128 b STATUS_PARAM )
 | IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float128_le_quiet( float128 a, float128 b STATUS_PARAM )
+int float128_le_quiet( float128 a, float128 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -5168,7 +5168,7 @@ flag float128_le_quiet( float128 a, float128 b STATUS_PARAM )
 | Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-flag float128_lt_quiet( float128 a, float128 b STATUS_PARAM )
+int float128_lt_quiet( float128 a, float128 b STATUS_PARAM )
 {
     flag aSign, bSign;
 
@@ -5283,7 +5283,7 @@ unsigned int float64_to_uint32_round_to_zero( float64 a STATUS_PARAM )
 }
 
 #define COMPARE(s, nan_exp)                                                  \
-INLINE char float ## s ## _compare_internal( float ## s a, float ## s b,     \
+INLINE int float ## s ## _compare_internal( float ## s a, float ## s b,      \
                                       int is_quiet STATUS_PARAM )            \
 {                                                                            \
     flag aSign, bSign;                                                       \
@@ -5317,12 +5317,12 @@ INLINE char float ## s ## _compare_internal( float ## s a, float ## s b,     \
     }                                                                        \
 }                                                                            \
                                                                              \
-char float ## s ## _compare( float ## s a, float ## s b STATUS_PARAM )       \
+int float ## s ## _compare( float ## s a, float ## s b STATUS_PARAM )        \
 {                                                                            \
     return float ## s ## _compare_internal(a, b, 0 STATUS_VAR);              \
 }                                                                            \
                                                                              \
-char float ## s ## _compare_quiet( float ## s a, float ## s b STATUS_PARAM ) \
+int float ## s ## _compare_quiet( float ## s a, float ## s b STATUS_PARAM )  \
 {                                                                            \
     return float ## s ## _compare_internal(a, b, 1 STATUS_VAR);              \
 }