3 files changed, 13 insertions, 13 deletions
diff --git a/newlib/libm/common/math_config.h b/newlib/libm/common/math_config.h
index 6d87376..e4b53fc 100644
--- a/newlib/libm/common/math_config.h
+++ b/newlib/libm/common/math_config.h
@@ -199,10 +199,10 @@ eval_as_double (double x)
 # define unlikely(x) (x)
 #endif
 
-HIDDEN float __math_oflowf (unsigned long);
-HIDDEN float __math_uflowf (unsigned long);
-HIDDEN float __math_may_uflowf (unsigned long);
-HIDDEN float __math_divzerof (unsigned long);
+HIDDEN float __math_oflowf (uint32_t);
+HIDDEN float __math_uflowf (uint32_t);
+HIDDEN float __math_may_uflowf (uint32_t);
+HIDDEN float __math_divzerof (uint32_t);
 HIDDEN float __math_invalidf (float);
 
 /* Shared between expf, exp2f and powf.  */
diff --git a/newlib/libm/common/math_errf.c b/newlib/libm/common/math_errf.c
index 60b1bb3..92eaf88 100644
--- a/newlib/libm/common/math_errf.c
+++ b/newlib/libm/common/math_errf.c
@@ -1,5 +1,5 @@
 /* Single-precision math error handling.
-   Copyright (c) 2017 ARM Ltd.  All rights reserved.
+   Copyright (c) 2017-2018 ARM Ltd.  All rights reserved.
 
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
@@ -45,14 +45,14 @@ with_errnof (float y, int e)
 
 /* NOINLINE prevents fenv semantics breaking optimizations.  */
 NOINLINE static float
-xflowf (unsigned long sign, float y)
+xflowf (uint32_t sign, float y)
 {
   y = (sign ? -y : y) * y;
   return with_errnof (y, ERANGE);
 }
 
 HIDDEN float
-__math_uflowf (unsigned long sign)
+__math_uflowf (uint32_t sign)
 {
   return xflowf (sign, 0x1p-95f);
 }
@@ -61,20 +61,20 @@ __math_uflowf (unsigned long sign)
 /* Underflows to zero in some non-nearest rounding mode, setting errno
    is valid even if the result is non-zero, but in the subnormal range.  */
 HIDDEN float
-__math_may_uflowf (unsigned long sign)
+__math_may_uflowf (uint32_t sign)
 {
   return xflowf (sign, 0x1.4p-75f);
 }
 #endif
 
 HIDDEN float
-__math_oflowf (unsigned long sign)
+__math_oflowf (uint32_t sign)
 {
   return xflowf (sign, 0x1p97f);
 }
 
 HIDDEN float
-__math_divzerof (unsigned long sign)
+__math_divzerof (uint32_t sign)
 {
   float y = 0;
   return with_errnof ((sign ? -1 : 1) / y, ERANGE);
diff --git a/newlib/libm/common/sf_pow.c b/newlib/libm/common/sf_pow.c
index 6741a34..2aa91c9 100644
--- a/newlib/libm/common/sf_pow.c
+++ b/newlib/libm/common/sf_pow.c
@@ -1,5 +1,5 @@
 /* Single-precision pow function.
-   Copyright (c) 2017 ARM Ltd.  All rights reserved.
+   Copyright (c) 2017-2018 ARM Ltd.  All rights reserved.
 
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
@@ -93,7 +93,7 @@ log2_inline (uint32_t ix)
    (in case of fast toint intrinsics) or not.  The unscaled xd must be
    in [-1021,1023], sign_bias sets the sign of the result.  */
 static inline double_t
-exp2_inline (double_t xd, unsigned long sign_bias)
+exp2_inline (double_t xd, uint32_t sign_bias)
 {
   uint64_t ki, ski, t;
   /* double_t for better performance on targets with FLT_EVAL_METHOD==2.  */
@@ -152,7 +152,7 @@ zeroinfnan (uint32_t ix)
 float
 powf (float x, float y)
 {
-  unsigned long sign_bias = 0;
+  uint32_t sign_bias = 0;
   uint32_t ix, iy;
 
   ix = asuint (x);