diff mbox

[PULL,3/7] fpu: Replace int32 typedef with int32_t

Message ID 1453475856-14682-4-git-send-email-peter.maydell@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Maydell Jan. 22, 2016, 3:17 p.m. UTC 
Replace the int32 softfloat-specific typedef with int32_t.
This change was made with

find hw include fpu target-* -name '*.[ch]' | xargs sed -i -e 's/\bint32\b/int32_t/g'

together with manual removal of the typedef definition, and
manual undoing of some mis-hits where macro arguments were
being used for token pasting rather than as a type.

The uses in hw/ipmi/ should not have been using this type at all.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Acked-by: Leon Alrae <leon.alrae@imgtec.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Message-id: 1452603315-27030-4-git-send-email-peter.maydell@linaro.org
---
 fpu/softfloat.c          | 106 +++++++++++++++++++++++------------------------
 hw/ipmi/isa_ipmi_bt.c    |   2 +-
 hw/ipmi/isa_ipmi_kcs.c   |   2 +-
 include/fpu/softfloat.h  |  18 ++++----
 target-mips/msa_helper.c |  24 +++++------
 5 files changed, 76 insertions(+), 76 deletions(-)
diff mbox

Patch

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index c72eb5b..af3f82e 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -144,7 +144,7 @@  static inline flag extractFloat16Sign(float16 a)
 | positive or negative integer is returned.
 *----------------------------------------------------------------------------*/
 
-static int32 roundAndPackInt32(flag zSign, uint64_t absZ, float_status *status)
+static int32_t roundAndPackInt32(flag zSign, uint64_t absZ, float_status *status)
 {
     int8 roundingMode;
     flag roundNearestEven;
@@ -702,7 +702,7 @@  static inline uint64_t extractFloatx80Frac( floatx80 a )
 | value `a'.
 *----------------------------------------------------------------------------*/
 
-static inline int32 extractFloatx80Exp( floatx80 a )
+static inline int32_t extractFloatx80Exp( floatx80 a )
 {
 
     return a.high & 0x7FFF;
@@ -729,7 +729,7 @@  static inline flag extractFloatx80Sign( floatx80 a )
 *----------------------------------------------------------------------------*/
 
 static void
- normalizeFloatx80Subnormal( uint64_t aSig, int32 *zExpPtr, uint64_t *zSigPtr )
+ normalizeFloatx80Subnormal( uint64_t aSig, int32_t *zExpPtr, uint64_t *zSigPtr )
 {
     int8 shiftCount;
 
@@ -744,7 +744,7 @@  static void
 | extended double-precision floating-point value, returning the result.
 *----------------------------------------------------------------------------*/
 
-static inline floatx80 packFloatx80( flag zSign, int32 zExp, uint64_t zSig )
+static inline floatx80 packFloatx80( flag zSign, int32_t zExp, uint64_t zSig )
 {
     floatx80 z;
 
@@ -779,7 +779,7 @@  static inline floatx80 packFloatx80( flag zSign, int32 zExp, uint64_t zSig )
 *----------------------------------------------------------------------------*/
 
 static floatx80 roundAndPackFloatx80(int8 roundingPrecision, flag zSign,
-                                     int32 zExp, uint64_t zSig0, uint64_t zSig1,
+                                     int32_t zExp, uint64_t zSig0, uint64_t zSig1,
                                      float_status *status)
 {
     int8 roundingMode;
@@ -975,7 +975,7 @@  static floatx80 roundAndPackFloatx80(int8 roundingPrecision, flag zSign,
 *----------------------------------------------------------------------------*/
 
 static floatx80 normalizeRoundAndPackFloatx80(int8 roundingPrecision,
-                                              flag zSign, int32 zExp,
+                                              flag zSign, int32_t zExp,
                                               uint64_t zSig0, uint64_t zSig1,
                                               float_status *status)
 {
@@ -1023,7 +1023,7 @@  static inline uint64_t extractFloat128Frac0( float128 a )
 | `a'.
 *----------------------------------------------------------------------------*/
 
-static inline int32 extractFloat128Exp( float128 a )
+static inline int32_t extractFloat128Exp( float128 a )
 {
 
     return ( a.high>>48 ) & 0x7FFF;
@@ -1055,7 +1055,7 @@  static void
  normalizeFloat128Subnormal(
      uint64_t aSig0,
      uint64_t aSig1,
-     int32 *zExpPtr,
+     int32_t *zExpPtr,
      uint64_t *zSig0Ptr,
      uint64_t *zSig1Ptr
  )
@@ -1096,7 +1096,7 @@  static void
 *----------------------------------------------------------------------------*/
 
 static inline float128
- packFloat128( flag zSign, int32 zExp, uint64_t zSig0, uint64_t zSig1 )
+ packFloat128( flag zSign, int32_t zExp, uint64_t zSig0, uint64_t zSig1 )
 {
     float128 z;
 
@@ -1127,7 +1127,7 @@  static inline float128
 | overflow follows the IEC/IEEE Standard for Binary Floating-Point Arithmetic.
 *----------------------------------------------------------------------------*/
 
-static float128 roundAndPackFloat128(flag zSign, int32 zExp,
+static float128 roundAndPackFloat128(flag zSign, int32_t zExp,
                                      uint64_t zSig0, uint64_t zSig1,
                                      uint64_t zSig2, float_status *status)
 {
@@ -1245,7 +1245,7 @@  static float128 roundAndPackFloat128(flag zSign, int32 zExp,
 | point exponent.
 *----------------------------------------------------------------------------*/
 
-static float128 normalizeRoundAndPackFloat128(flag zSign, int32 zExp,
+static float128 normalizeRoundAndPackFloat128(flag zSign, int32_t zExp,
                                               uint64_t zSig0, uint64_t zSig1,
                                               float_status *status)
 {
@@ -1436,7 +1436,7 @@  float128 int64_to_float128(int64_t a, float_status *status)
     flag zSign;
     uint64_t absA;
     int8 shiftCount;
-    int32 zExp;
+    int32_t zExp;
     uint64_t zSig0, zSig1;
 
     if ( a == 0 ) return packFloat128( 0, 0, 0, 0 );
@@ -1541,7 +1541,7 @@  float128 uint64_to_float128(uint64_t a, float_status *status)
 | largest integer with the same sign as `a' is returned.
 *----------------------------------------------------------------------------*/
 
-int32 float32_to_int32(float32 a, float_status *status)
+int32_t float32_to_int32(float32 a, float_status *status)
 {
     flag aSign;
     int_fast16_t aExp, shiftCount;
@@ -1572,7 +1572,7 @@  int32 float32_to_int32(float32 a, float_status *status)
 | returned.
 *----------------------------------------------------------------------------*/
 
-int32 float32_to_int32_round_to_zero(float32 a, float_status *status)
+int32_t float32_to_int32_round_to_zero(float32 a, float_status *status)
 {
     flag aSign;
     int_fast16_t aExp, shiftCount;
@@ -1622,7 +1622,7 @@  int_fast16_t float32_to_int16_round_to_zero(float32 a, float_status *status)
     flag aSign;
     int_fast16_t aExp, shiftCount;
     uint32_t aSig;
-    int32 z;
+    int32_t z;
 
     aSig = extractFloat32Frac( a );
     aExp = extractFloat32Exp( a );
@@ -3073,7 +3073,7 @@  int float32_unordered_quiet(float32 a, float32 b, float_status *status)
 | largest integer with the same sign as `a' is returned.
 *----------------------------------------------------------------------------*/
 
-int32 float64_to_int32(float64 a, float_status *status)
+int32_t float64_to_int32(float64 a, float_status *status)
 {
     flag aSign;
     int_fast16_t aExp, shiftCount;
@@ -3101,7 +3101,7 @@  int32 float64_to_int32(float64 a, float_status *status)
 | returned.
 *----------------------------------------------------------------------------*/
 
-int32 float64_to_int32_round_to_zero(float64 a, float_status *status)
+int32_t float64_to_int32_round_to_zero(float64 a, float_status *status)
 {
     flag aSign;
     int_fast16_t aExp, shiftCount;
@@ -3155,7 +3155,7 @@  int_fast16_t float64_to_int16_round_to_zero(float64 a, float_status *status)
     flag aSign;
     int_fast16_t aExp, shiftCount;
     uint64_t aSig, savedASig;
-    int32 z;
+    int32_t z;
 
     aSig = extractFloat64Frac( a );
     aExp = extractFloat64Exp( a );
@@ -4790,10 +4790,10 @@  int float64_unordered_quiet(float64 a, float64 b, float_status *status)
 | overflows, the largest integer with the same sign as `a' is returned.
 *----------------------------------------------------------------------------*/
 
-int32 floatx80_to_int32(floatx80 a, float_status *status)
+int32_t floatx80_to_int32(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig;
 
     aSig = extractFloatx80Frac( a );
@@ -4817,10 +4817,10 @@  int32 floatx80_to_int32(floatx80 a, float_status *status)
 | sign as `a' is returned.
 *----------------------------------------------------------------------------*/
 
-int32 floatx80_to_int32_round_to_zero(floatx80 a, float_status *status)
+int32_t floatx80_to_int32_round_to_zero(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig, savedASig;
     int32_t z;
 
@@ -4867,7 +4867,7 @@  int32 floatx80_to_int32_round_to_zero(floatx80 a, float_status *status)
 int64_t floatx80_to_int64(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig, aSigExtra;
 
     aSig = extractFloatx80Frac( a );
@@ -4907,7 +4907,7 @@  int64_t floatx80_to_int64(floatx80 a, float_status *status)
 int64_t floatx80_to_int64_round_to_zero(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig;
     int64_t z;
 
@@ -4950,7 +4950,7 @@  int64_t floatx80_to_int64_round_to_zero(floatx80 a, float_status *status)
 float32 floatx80_to_float32(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t aSig;
 
     aSig = extractFloatx80Frac( a );
@@ -4978,7 +4978,7 @@  float32 floatx80_to_float32(floatx80 a, float_status *status)
 float64 floatx80_to_float64(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t aSig, zSig;
 
     aSig = extractFloatx80Frac( a );
@@ -5030,7 +5030,7 @@  float128 floatx80_to_float128(floatx80 a, float_status *status)
 floatx80 floatx80_round_to_int(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t lastBitMask, roundBitsMask;
     floatx80 z;
 
@@ -5125,9 +5125,9 @@  floatx80 floatx80_round_to_int(floatx80 a, float_status *status)
 static floatx80 addFloatx80Sigs(floatx80 a, floatx80 b, flag zSign,
                                 float_status *status)
 {
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig, bSig, zSig0, zSig1;
-    int32 expDiff;
+    int32_t expDiff;
 
     aSig = extractFloatx80Frac( a );
     aExp = extractFloatx80Exp( a );
@@ -5194,9 +5194,9 @@  static floatx80 addFloatx80Sigs(floatx80 a, floatx80 b, flag zSign,
 static floatx80 subFloatx80Sigs(floatx80 a, floatx80 b, flag zSign,
                                 float_status *status)
 {
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig, bSig, zSig0, zSig1;
-    int32 expDiff;
+    int32_t expDiff;
     floatx80 z;
 
     aSig = extractFloatx80Frac( a );
@@ -5305,7 +5305,7 @@  floatx80 floatx80_sub(floatx80 a, floatx80 b, float_status *status)
 floatx80 floatx80_mul(floatx80 a, floatx80 b, float_status *status)
 {
     flag aSign, bSign, zSign;
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig, bSig, zSig0, zSig1;
     floatx80 z;
 
@@ -5364,7 +5364,7 @@  floatx80 floatx80_mul(floatx80 a, floatx80 b, float_status *status)
 floatx80 floatx80_div(floatx80 a, floatx80 b, float_status *status)
 {
     flag aSign, bSign, zSign;
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig, bSig, zSig0, zSig1;
     uint64_t rem0, rem1, rem2, term0, term1, term2;
     floatx80 z;
@@ -5448,7 +5448,7 @@  floatx80 floatx80_div(floatx80 a, floatx80 b, float_status *status)
 floatx80 floatx80_rem(floatx80 a, floatx80 b, float_status *status)
 {
     flag aSign, zSign;
-    int32 aExp, bExp, expDiff;
+    int32_t aExp, bExp, expDiff;
     uint64_t aSig0, aSig1, bSig;
     uint64_t q, term0, term1, alternateASig0, alternateASig1;
     floatx80 z;
@@ -5546,7 +5546,7 @@  floatx80 floatx80_rem(floatx80 a, floatx80 b, float_status *status)
 floatx80 floatx80_sqrt(floatx80 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, zExp;
+    int32_t aExp, zExp;
     uint64_t aSig0, aSig1, zSig0, zSig1, doubleZSig0;
     uint64_t rem0, rem1, rem2, rem3, term0, term1, term2, term3;
     floatx80 z;
@@ -5854,10 +5854,10 @@  int floatx80_unordered_quiet(floatx80 a, floatx80 b, float_status *status)
 | largest integer with the same sign as `a' is returned.
 *----------------------------------------------------------------------------*/
 
-int32 float128_to_int32(float128 a, float_status *status)
+int32_t float128_to_int32(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig0, aSig1;
 
     aSig1 = extractFloat128Frac1( a );
@@ -5883,10 +5883,10 @@  int32 float128_to_int32(float128 a, float_status *status)
 | returned.
 *----------------------------------------------------------------------------*/
 
-int32 float128_to_int32_round_to_zero(float128 a, float_status *status)
+int32_t float128_to_int32_round_to_zero(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig0, aSig1, savedASig;
     int32_t z;
 
@@ -5936,7 +5936,7 @@  int32 float128_to_int32_round_to_zero(float128 a, float_status *status)
 int64_t float128_to_int64(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig0, aSig1;
 
     aSig1 = extractFloat128Frac1( a );
@@ -5979,7 +5979,7 @@  int64_t float128_to_int64(float128 a, float_status *status)
 int64_t float128_to_int64_round_to_zero(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, shiftCount;
+    int32_t aExp, shiftCount;
     uint64_t aSig0, aSig1;
     int64_t z;
 
@@ -6039,7 +6039,7 @@  int64_t float128_to_int64_round_to_zero(float128 a, float_status *status)
 float32 float128_to_float32(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t aSig0, aSig1;
     uint32_t zSig;
 
@@ -6074,7 +6074,7 @@  float32 float128_to_float32(float128 a, float_status *status)
 float64 float128_to_float64(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t aSig0, aSig1;
 
     aSig1 = extractFloat128Frac1( a );
@@ -6107,7 +6107,7 @@  float64 float128_to_float64(float128 a, float_status *status)
 floatx80 float128_to_floatx80(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t aSig0, aSig1;
 
     aSig1 = extractFloat128Frac1( a );
@@ -6142,7 +6142,7 @@  floatx80 float128_to_floatx80(float128 a, float_status *status)
 float128 float128_round_to_int(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp;
+    int32_t aExp;
     uint64_t lastBitMask, roundBitsMask;
     float128 z;
 
@@ -6281,9 +6281,9 @@  float128 float128_round_to_int(float128 a, float_status *status)
 static float128 addFloat128Sigs(float128 a, float128 b, flag zSign,
                                 float_status *status)
 {
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2;
-    int32 expDiff;
+    int32_t expDiff;
 
     aSig1 = extractFloat128Frac1( a );
     aSig0 = extractFloat128Frac0( a );
@@ -6372,9 +6372,9 @@  static float128 addFloat128Sigs(float128 a, float128 b, flag zSign,
 static float128 subFloat128Sigs(float128 a, float128 b, flag zSign,
                                 float_status *status)
 {
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig0, aSig1, bSig0, bSig1, zSig0, zSig1;
-    int32 expDiff;
+    int32_t expDiff;
     float128 z;
 
     aSig1 = extractFloat128Frac1( a );
@@ -6503,7 +6503,7 @@  float128 float128_sub(float128 a, float128 b, float_status *status)
 float128 float128_mul(float128 a, float128 b, float_status *status)
 {
     flag aSign, bSign, zSign;
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2, zSig3;
     float128 z;
 
@@ -6569,7 +6569,7 @@  float128 float128_mul(float128 a, float128 b, float_status *status)
 float128 float128_div(float128 a, float128 b, float_status *status)
 {
     flag aSign, bSign, zSign;
-    int32 aExp, bExp, zExp;
+    int32_t aExp, bExp, zExp;
     uint64_t aSig0, aSig1, bSig0, bSig1, zSig0, zSig1, zSig2;
     uint64_t rem0, rem1, rem2, rem3, term0, term1, term2, term3;
     float128 z;
@@ -6659,7 +6659,7 @@  float128 float128_div(float128 a, float128 b, float_status *status)
 float128 float128_rem(float128 a, float128 b, float_status *status)
 {
     flag aSign, zSign;
-    int32 aExp, bExp, expDiff;
+    int32_t aExp, bExp, expDiff;
     uint64_t aSig0, aSig1, bSig0, bSig1, q, term0, term1, term2;
     uint64_t allZero, alternateASig0, alternateASig1, sigMean1;
     int64_t sigMean0;
@@ -6769,7 +6769,7 @@  float128 float128_rem(float128 a, float128 b, float_status *status)
 float128 float128_sqrt(float128 a, float_status *status)
 {
     flag aSign;
-    int32 aExp, zExp;
+    int32_t aExp, zExp;
     uint64_t aSig0, aSig1, zSig0, zSig1, zSig2, doubleZSig0;
     uint64_t rem0, rem1, rem2, rem3, term0, term1, term2, term3;
     float128 z;
diff --git a/hw/ipmi/isa_ipmi_bt.c b/hw/ipmi/isa_ipmi_bt.c
index 21fa4a7..ce1b78a 100644
--- a/hw/ipmi/isa_ipmi_bt.c
+++ b/hw/ipmi/isa_ipmi_bt.c
@@ -405,7 +405,7 @@  static void ipmi_bt_class_init(IPMIInterfaceClass *iic)
 
 typedef struct ISAIPMIBTDevice {
     ISADevice dev;
-    int32 isairq;
+    int32_t isairq;
     IPMIBT bt;
     IPMIFwInfo fwinfo;
 } ISAIPMIBTDevice;
diff --git a/hw/ipmi/isa_ipmi_kcs.c b/hw/ipmi/isa_ipmi_kcs.c
index c662aee..daa70c3 100644
--- a/hw/ipmi/isa_ipmi_kcs.c
+++ b/hw/ipmi/isa_ipmi_kcs.c
@@ -368,7 +368,7 @@  static void ipmi_kcs_class_init(IPMIInterfaceClass *iic)
 
 typedef struct ISAIPMIKCSDevice {
     ISADevice dev;
-    int32 isairq;
+    int32_t isairq;
     IPMIKCS kcs;
     IPMIFwInfo fwinfo;
 } ISAIPMIKCSDevice;
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
index 438804e..c61f836 100644
--- a/include/fpu/softfloat.h
+++ b/include/fpu/softfloat.h
@@ -102,7 +102,7 @@  typedef uint8_t flag;
 typedef uint8_t uint8;
 typedef int8_t int8;
 typedef unsigned int uint32;
-typedef signed int int32;
+typedef signed int int32_t;
 
 #define LIT64( a ) a##LL
 
@@ -374,8 +374,8 @@  int_fast16_t float32_to_int16(float32, float_status *status);
 uint_fast16_t float32_to_uint16(float32, float_status *status);
 int_fast16_t float32_to_int16_round_to_zero(float32, float_status *status);
 uint_fast16_t float32_to_uint16_round_to_zero(float32, float_status *status);
-int32 float32_to_int32(float32, float_status *status);
-int32 float32_to_int32_round_to_zero(float32, float_status *status);
+int32_t float32_to_int32(float32, float_status *status);
+int32_t float32_to_int32_round_to_zero(float32, float_status *status);
 uint32 float32_to_uint32(float32, float_status *status);
 uint32 float32_to_uint32_round_to_zero(float32, float_status *status);
 int64_t float32_to_int64(float32, float_status *status);
@@ -486,8 +486,8 @@  int_fast16_t float64_to_int16(float64, float_status *status);
 uint_fast16_t float64_to_uint16(float64, float_status *status);
 int_fast16_t float64_to_int16_round_to_zero(float64, float_status *status);
 uint_fast16_t float64_to_uint16_round_to_zero(float64, float_status *status);
-int32 float64_to_int32(float64, float_status *status);
-int32 float64_to_int32_round_to_zero(float64, float_status *status);
+int32_t float64_to_int32(float64, float_status *status);
+int32_t float64_to_int32_round_to_zero(float64, float_status *status);
 uint32 float64_to_uint32(float64, float_status *status);
 uint32 float64_to_uint32_round_to_zero(float64, float_status *status);
 int64_t float64_to_int64(float64, float_status *status);
@@ -594,8 +594,8 @@  extern const float64 float64_default_nan;
 /*----------------------------------------------------------------------------
 | Software IEC/IEEE extended double-precision conversion routines.
 *----------------------------------------------------------------------------*/
-int32 floatx80_to_int32(floatx80, float_status *status);
-int32 floatx80_to_int32_round_to_zero(floatx80, float_status *status);
+int32_t floatx80_to_int32(floatx80, float_status *status);
+int32_t floatx80_to_int32_round_to_zero(floatx80, float_status *status);
 int64_t floatx80_to_int64(floatx80, float_status *status);
 int64_t floatx80_to_int64_round_to_zero(floatx80, float_status *status);
 float32 floatx80_to_float32(floatx80, float_status *status);
@@ -679,8 +679,8 @@  extern const floatx80 floatx80_default_nan;
 /*----------------------------------------------------------------------------
 | Software IEC/IEEE quadruple-precision conversion routines.
 *----------------------------------------------------------------------------*/
-int32 float128_to_int32(float128, float_status *status);
-int32 float128_to_int32_round_to_zero(float128, float_status *status);
+int32_t float128_to_int32(float128, float_status *status);
+int32_t float128_to_int32_round_to_zero(float128, float_status *status);
 int64_t float128_to_int64(float128, float_status *status);
 int64_t float128_to_int64_round_to_zero(float128, float_status *status);
 float32 float128_to_float32(float128, float_status *status);
diff --git a/target-mips/msa_helper.c b/target-mips/msa_helper.c
index b42b23f..b8e2917 100644
--- a/target-mips/msa_helper.c
+++ b/target-mips/msa_helper.c
@@ -1604,7 +1604,7 @@  static inline int get_enabled_exceptions(const CPUMIPSState *env, int c)
     return c & enable;
 }
 
-static inline float16 float16_from_float32(int32 a, flag ieee,
+static inline float16 float16_from_float32(int32_t a, flag ieee,
                                            float_status *status)
 {
       float16 f_val;
@@ -1636,7 +1636,7 @@  static inline float32 float32_from_float16(int16_t a, flag ieee,
       return a < 0 ? (f_val | (1 << 31)) : f_val;
 }
 
-static inline float64 float64_from_float32(int32 a, float_status *status)
+static inline float64 float64_from_float32(int32_t a, float_status *status)
 {
       float64 f_val;
 
@@ -1657,7 +1657,7 @@  static inline float32 float32_from_q16(int16_t a, float_status *status)
     return f_val;
 }
 
-static inline float64 float64_from_q32(int32 a, float_status *status)
+static inline float64 float64_from_q32(int32_t a, float_status *status)
 {
     float64 f_val;
 
@@ -1670,9 +1670,9 @@  static inline float64 float64_from_q32(int32 a, float_status *status)
 
 static inline int16_t float32_to_q16(float32 a, float_status *status)
 {
-    int32 q_val;
-    int32 q_min = 0xffff8000;
-    int32 q_max = 0x00007fff;
+    int32_t q_val;
+    int32_t q_min = 0xffff8000;
+    int32_t q_max = 0x00007fff;
 
     int ieee_ex;
 
@@ -1690,7 +1690,7 @@  static inline int16_t float32_to_q16(float32 a, float_status *status)
 
     if (ieee_ex & float_flag_overflow) {
         float_raise(float_flag_inexact, status);
-        return (int32)a < 0 ? q_min : q_max;
+        return (int32_t)a < 0 ? q_min : q_max;
     }
 
     /* conversion to int */
@@ -1704,7 +1704,7 @@  static inline int16_t float32_to_q16(float32 a, float_status *status)
         set_float_exception_flags(ieee_ex & (~float_flag_invalid)
                                , status);
         float_raise(float_flag_overflow | float_flag_inexact, status);
-        return (int32)a < 0 ? q_min : q_max;
+        return (int32_t)a < 0 ? q_min : q_max;
     }
 
     if (q_val < q_min) {
@@ -1720,7 +1720,7 @@  static inline int16_t float32_to_q16(float32 a, float_status *status)
     return (int16_t)q_val;
 }
 
-static inline int32 float64_to_q32(float64 a, float_status *status)
+static inline int32_t float64_to_q32(float64 a, float_status *status)
 {
     int64_t q_val;
     int64_t q_min = 0xffffffff80000000LL;
@@ -1761,15 +1761,15 @@  static inline int32 float64_to_q32(float64 a, float_status *status)
 
     if (q_val < q_min) {
         float_raise(float_flag_overflow | float_flag_inexact, status);
-        return (int32)q_min;
+        return (int32_t)q_min;
     }
 
     if (q_max < q_val) {
         float_raise(float_flag_overflow | float_flag_inexact, status);
-        return (int32)q_max;
+        return (int32_t)q_max;
     }
 
-    return (int32)q_val;
+    return (int32_t)q_val;
 }
 
 #define MSA_FLOAT_COND(DEST, OP, ARG1, ARG2, BITS, QUIET)                   \