Consistently use uintN_t not u_intN_t in libm.

This patch changes libm code to make consistent use of C99 uintN_t
types instead of sometimes using those and sometimes using the older
nonstandard u_intN_t names.  This makes sense as a cleanup in its own
right, and also facilitates merges to GCC's libquadmath (which gets
the types from stdint.h and so may not have u_intN_t available at
all).

Tested for x86_64, and with build-many-glibcs.py.

	* math/s_nextafter.c (__nextafter): Use uintN_t instead of
	u_intN_t.
	* math/s_nexttowardf.c (__nexttowardf): Likewise.
	* sysdeps/generic/math_private.h (ieee_double_shape_type):
	Likewise.
	(ieee_float_shape_type): Likewise.
	* sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
	* sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
	* sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
	* sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
	* sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
	* sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
	* sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	(__ieee754_yn): Likewise.
	* sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
	* sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
	* sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
	* sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
	* sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
	* sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
	(__erfc): Likewise.
	* sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
	* sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
	* sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
	* sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
	* sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
	* sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
	Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
	* sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
	* sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
	* sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
	* sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
	* sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
	* sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
	* sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
	(__issignaling): Likewise.
	* sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
	* sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
	* sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
	* sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
	Likewise.
	* sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
	Likewise.
	* sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
	* sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
	* sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
	(__erfcf): Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
	* sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
	* sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
	* sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
	Likewise.
	* sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
	* sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
	Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
	* sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
	* sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
	* sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
	* sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
	* sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
	* sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
	* sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
	(__ieee754_remainderl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
	(__ieee754_y0l): Likewise.
	(pzero): Likewise.
	(qzero): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
	(__ieee754_y1l): Likewise.
	(pone): Likewise.
	(qone): Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
	(__ieee754_lgammal_r): Likewise.
	* sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
	(__erfcl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
	Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
	Likewise.
	* sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
	Likewise.
	* sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
	* sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.

29 files changed, 57 insertions, 57 deletions

diff --git a/sysdeps/ieee754/dbl-64/e_acosh.c b/sysdeps/ieee754/dbl-64/e_acosh.c
index c1f3590..51916f2 100644
--- a/sysdeps/ieee754/dbl-64/e_acosh.c
+++ b/sysdeps/ieee754/dbl-64/e_acosh.c
@@ -36,7 +36,7 @@ __ieee754_acosh (double x)
 {
   double t;
   int32_t hx;
-  u_int32_t lx;
+  uint32_t lx;
   EXTRACT_WORDS (hx, lx, x);
   if (hx < 0x3ff00000)                  /* x < 1 */
     {
diff --git a/sysdeps/ieee754/dbl-64/e_cosh.c b/sysdeps/ieee754/dbl-64/e_cosh.c
index 52a5d50..bd940c7 100644
--- a/sysdeps/ieee754/dbl-64/e_cosh.c
+++ b/sysdeps/ieee754/dbl-64/e_cosh.c
@@ -41,7 +41,7 @@ __ieee754_cosh (double x)
 {
   double t, w;
   int32_t ix;
-  u_int32_t lx;
+  uint32_t lx;
 
   /* High word of |x|. */
   GET_HIGH_WORD (ix, x);
@@ -71,7 +71,7 @@ __ieee754_cosh (double x)
 
   /* |x| in [log(maxdouble), overflowthresold] */
   GET_LOW_WORD (lx, x);
-  if (ix < 0x408633ce || ((ix == 0x408633ce) && (lx <= (u_int32_t) 0x8fb9f87d)))
+  if (ix < 0x408633ce || ((ix == 0x408633ce) && (lx <= (uint32_t) 0x8fb9f87d)))
     {
       w = __ieee754_exp (half * fabs (x));
       t = half * w;
diff --git a/sysdeps/ieee754/dbl-64/e_fmod.c b/sysdeps/ieee754/dbl-64/e_fmod.c
index e82b302..1a8c14d 100644
--- a/sysdeps/ieee754/dbl-64/e_fmod.c
+++ b/sysdeps/ieee754/dbl-64/e_fmod.c
@@ -24,7 +24,7 @@ double
 __ieee754_fmod (double x, double y)
 {
   int32_t n, hx, hy, hz, ix, iy, sx, i;
-  u_int32_t lx, ly, lz;
+  uint32_t lx, ly, lz;
 
   EXTRACT_WORDS (hx, lx, x);
   EXTRACT_WORDS (hy, ly, y);
@@ -41,7 +41,7 @@ __ieee754_fmod (double x, double y)
       if ((hx < hy) || (lx < ly))
 	return x;                               /* |x|<|y| return x */
       if (lx == ly)
-	return Zero[(u_int32_t) sx >> 31];      /* |x|=|y| return x*0*/
+	return Zero[(uint32_t) sx >> 31];      /* |x|=|y| return x*0*/
     }
 
   /* determine ix = ilogb(x) */
@@ -125,7 +125,7 @@ __ieee754_fmod (double x, double y)
       else
 	{
 	  if ((hz | lz) == 0)           /* return sign(x)*0 */
-	    return Zero[(u_int32_t) sx >> 31];
+	    return Zero[(uint32_t) sx >> 31];
 	  hx = hz + hz + (lz >> 31); lx = lz + lz;
 	}
     }
@@ -138,7 +138,7 @@ __ieee754_fmod (double x, double y)
 
   /* convert back to floating value and restore the sign */
   if ((hx | lx) == 0)                   /* return sign(x)*0 */
-    return Zero[(u_int32_t) sx >> 31];
+    return Zero[(uint32_t) sx >> 31];
   while (hx < 0x00100000)               /* normalize x */
     {
       hx = hx + hx + (lx >> 31); lx = lx + lx;
@@ -154,7 +154,7 @@ __ieee754_fmod (double x, double y)
       n = -1022 - iy;
       if (n <= 20)
 	{
-	  lx = (lx >> n) | ((u_int32_t) hx << (32 - n));
+	  lx = (lx >> n) | ((uint32_t) hx << (32 - n));
 	  hx >>= n;
 	}
       else if (n <= 31)
diff --git a/sysdeps/ieee754/dbl-64/e_gamma_r.c b/sysdeps/ieee754/dbl-64/e_gamma_r.c
index 818fa94..e6988a6 100644
--- a/sysdeps/ieee754/dbl-64/e_gamma_r.c
+++ b/sysdeps/ieee754/dbl-64/e_gamma_r.c
@@ -114,7 +114,7 @@ double
 __ieee754_gamma_r (double x, int *signgamp)
 {
   int32_t hx;
-  u_int32_t lx;
+  uint32_t lx;
   double ret;
 
   EXTRACT_WORDS (hx, lx, x);
@@ -126,7 +126,7 @@ __ieee754_gamma_r (double x, int *signgamp)
       return 1.0 / x;
     }
   if (__builtin_expect (hx < 0, 0)
-      && (u_int32_t) hx < 0xfff00000 && __rint (x) == x)
+      && (uint32_t) hx < 0xfff00000 && __rint (x) == x)
     {
       /* Return value for integer x < 0 is NaN with invalid exception.  */
       *signgamp = 0;
diff --git a/sysdeps/ieee754/dbl-64/e_hypot.c b/sysdeps/ieee754/dbl-64/e_hypot.c
index 76eb408..698f004 100644
--- a/sysdeps/ieee754/dbl-64/e_hypot.c
+++ b/sysdeps/ieee754/dbl-64/e_hypot.c
@@ -74,7 +74,7 @@ __ieee754_hypot (double x, double y)
     {
       if (ha >= 0x7ff00000)             /* Inf or NaN */
 	{
-	  u_int32_t low;
+	  uint32_t low;
 	  w = a + b;                    /* for sNaN */
 	  if (issignaling (a) || issignaling (b))
 	    return w;
@@ -95,7 +95,7 @@ __ieee754_hypot (double x, double y)
     {
       if (hb <= 0x000fffff)             /* subnormal b or 0 */
 	{
-	  u_int32_t low;
+	  uint32_t low;
 	  GET_LOW_WORD (low, b);
 	  if ((hb | low) == 0)
 	    return a;
@@ -147,7 +147,7 @@ __ieee754_hypot (double x, double y)
     }
   if (k != 0)
     {
-      u_int32_t high;
+      uint32_t high;
       t1 = 1.0;
       GET_HIGH_WORD (high, t1);
       SET_HIGH_WORD (t1, high + (k << 20));
diff --git a/sysdeps/ieee754/dbl-64/e_jn.c b/sysdeps/ieee754/dbl-64/e_jn.c
index 3fecf82..3ac91df 100644
--- a/sysdeps/ieee754/dbl-64/e_jn.c
+++ b/sysdeps/ieee754/dbl-64/e_jn.c
@@ -61,7 +61,7 @@ __ieee754_jn (int n, double x)
   EXTRACT_WORDS (hx, lx, x);
   ix = 0x7fffffff & hx;
   /* if J(n,NaN) is NaN */
-  if (__glibc_unlikely ((ix | ((u_int32_t) (lx | -lx)) >> 31) > 0x7ff00000))
+  if (__glibc_unlikely ((ix | ((uint32_t) (lx | -lx)) >> 31) > 0x7ff00000))
     return x + x;
   if (n < 0)
     {
@@ -266,7 +266,7 @@ __ieee754_yn (int n, double x)
   EXTRACT_WORDS (hx, lx, x);
   ix = 0x7fffffff & hx;
   /* if Y(n,NaN) is NaN */
-  if (__glibc_unlikely ((ix | ((u_int32_t) (lx | -lx)) >> 31) > 0x7ff00000))
+  if (__glibc_unlikely ((ix | ((uint32_t) (lx | -lx)) >> 31) > 0x7ff00000))
     return x + x;
   if (__glibc_unlikely ((ix | lx) == 0))
     return -HUGE_VAL + x;
@@ -318,7 +318,7 @@ __ieee754_yn (int n, double x)
       }
     else
       {
-	u_int32_t high;
+	uint32_t high;
 	a = __ieee754_y0 (x);
 	b = __ieee754_y1 (x);
 	/* quit if b is -inf */
diff --git a/sysdeps/ieee754/dbl-64/e_log10.c b/sysdeps/ieee754/dbl-64/e_log10.c
index bf40bca..dfb7d05 100644
--- a/sysdeps/ieee754/dbl-64/e_log10.c
+++ b/sysdeps/ieee754/dbl-64/e_log10.c
@@ -57,7 +57,7 @@ __ieee754_log10 (double x)
 {
   double y, z;
   int32_t i, k, hx;
-  u_int32_t lx;
+  uint32_t lx;
 
   EXTRACT_WORDS (hx, lx, x);
 
@@ -75,7 +75,7 @@ __ieee754_log10 (double x)
   if (__glibc_unlikely (hx >= 0x7ff00000))
     return x + x;
   k += (hx >> 20) - 1023;
-  i = ((u_int32_t) k & 0x80000000) >> 31;
+  i = ((uint32_t) k & 0x80000000) >> 31;
   hx = (hx & 0x000fffff) | ((0x3ff - i) << 20);
   y = (double) (k + i);
   if (FIX_INT_FP_CONVERT_ZERO && y == 0.0)
diff --git a/sysdeps/ieee754/dbl-64/e_log2.c b/sysdeps/ieee754/dbl-64/e_log2.c
index 5af68d8..2f3da12 100644
--- a/sysdeps/ieee754/dbl-64/e_log2.c
+++ b/sysdeps/ieee754/dbl-64/e_log2.c
@@ -75,7 +75,7 @@ __ieee754_log2 (double x)
 {
   double hfsq, f, s, z, R, w, t1, t2, dk;
   int32_t k, hx, i, j;
-  u_int32_t lx;
+  uint32_t lx;
 
   EXTRACT_WORDS (hx, lx, x);
 
diff --git a/sysdeps/ieee754/dbl-64/e_rem_pio2.c b/sysdeps/ieee754/dbl-64/e_rem_pio2.c
index 2f55ca2..81a3d07 100644
--- a/sysdeps/ieee754/dbl-64/e_rem_pio2.c
+++ b/sysdeps/ieee754/dbl-64/e_rem_pio2.c
@@ -74,7 +74,7 @@ __ieee754_rem_pio2 (double x, double *y)
   double z, w, t, r, fn;
   double tx[3];
   int32_t e0, i, j, nx, n, ix, hx;
-  u_int32_t low;
+  uint32_t low;
 
   GET_HIGH_WORD (hx, x);                /* high word of x */
   ix = hx & 0x7fffffff;
@@ -130,7 +130,7 @@ __ieee754_rem_pio2 (double x, double *y)
 	}
       else
 	{
-	  u_int32_t high;
+	  uint32_t high;
 	  j = ix >> 20;
 	  y[0] = r - w;
 	  GET_HIGH_WORD (high, y[0]);
diff --git a/sysdeps/ieee754/dbl-64/e_sinh.c b/sysdeps/ieee754/dbl-64/e_sinh.c
index 8479bdd..e9371b8 100644
--- a/sysdeps/ieee754/dbl-64/e_sinh.c
+++ b/sysdeps/ieee754/dbl-64/e_sinh.c
@@ -43,7 +43,7 @@ __ieee754_sinh (double x)
 {
   double t, w, h;
   int32_t ix, jx;
-  u_int32_t lx;
+  uint32_t lx;
 
   /* High word of |x|. */
   GET_HIGH_WORD (jx, x);
@@ -77,7 +77,7 @@ __ieee754_sinh (double x)
 
   /* |x| in [log(maxdouble), overflowthresold] */
   GET_LOW_WORD (lx, x);
-  if (ix < 0x408633ce || ((ix == 0x408633ce) && (lx <= (u_int32_t) 0x8fb9f87d)))
+  if (ix < 0x408633ce || ((ix == 0x408633ce) && (lx <= (uint32_t) 0x8fb9f87d)))
     {
       w = __ieee754_exp (0.5 * fabs (x));
       t = h * w;
diff --git a/sysdeps/ieee754/dbl-64/s_ceil.c b/sysdeps/ieee754/dbl-64/s_ceil.c
index c291c26..36f5abe 100644
--- a/sysdeps/ieee754/dbl-64/s_ceil.c
+++ b/sysdeps/ieee754/dbl-64/s_ceil.c
@@ -24,7 +24,7 @@ double
 __ceil (double x)
 {
   int32_t i0, i1, j0;
-  u_int32_t i, j;
+  uint32_t i, j;
   EXTRACT_WORDS (i0, i1, x);
   j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
   if (j0 < 20)
@@ -60,7 +60,7 @@ __ceil (double x)
     }
   else
     {
-      i = ((u_int32_t) (0xffffffff)) >> (j0 - 20);
+      i = ((uint32_t) (0xffffffff)) >> (j0 - 20);
       if ((i1 & i) == 0)
 	return x;                       /* x is integral */
       if (i0 > 0)
diff --git a/sysdeps/ieee754/dbl-64/s_copysign.c b/sysdeps/ieee754/dbl-64/s_copysign.c
index 9caf24e..7755e0d 100644
--- a/sysdeps/ieee754/dbl-64/s_copysign.c
+++ b/sysdeps/ieee754/dbl-64/s_copysign.c
@@ -26,7 +26,7 @@ static char rcsid[] = "$NetBSD: s_copysign.c,v 1.8 1995/05/10 20:46:57 jtc Exp $
 double
 __copysign (double x, double y)
 {
-  u_int32_t hx, hy;
+  uint32_t hx, hy;
   GET_HIGH_WORD (hx, x);
   GET_HIGH_WORD (hy, y);
   SET_HIGH_WORD (x, (hx & 0x7fffffff) | (hy & 0x80000000));
diff --git a/sysdeps/ieee754/dbl-64/s_erf.c b/sysdeps/ieee754/dbl-64/s_erf.c
index b4975a8..676b6f9 100644
--- a/sysdeps/ieee754/dbl-64/s_erf.c
+++ b/sysdeps/ieee754/dbl-64/s_erf.c
@@ -201,7 +201,7 @@ __erf (double x)
   ix = hx & 0x7fffffff;
   if (ix >= 0x7ff00000)                 /* erf(nan)=nan */
     {
-      i = ((u_int32_t) hx >> 31) << 1;
+      i = ((uint32_t) hx >> 31) << 1;
       return (double) (1 - i) + one / x; /* erf(+-inf)=+-1 */
     }
 
@@ -309,7 +309,7 @@ __erfc (double x)
   ix = hx & 0x7fffffff;
   if (ix >= 0x7ff00000)                         /* erfc(nan)=nan */
     {                                           /* erfc(+-inf)=0,2 */
-      double ret = (double) (((u_int32_t) hx >> 31) << 1) + one / x;
+      double ret = (double) (((uint32_t) hx >> 31) << 1) + one / x;
       if (FIX_INT_FP_CONVERT_ZERO && ret == 0.0)
 	return 0.0;
       return ret;
diff --git a/sysdeps/ieee754/dbl-64/s_expm1.c b/sysdeps/ieee754/dbl-64/s_expm1.c
index 54d7710..25370d3 100644
--- a/sysdeps/ieee754/dbl-64/s_expm1.c
+++ b/sysdeps/ieee754/dbl-64/s_expm1.c
@@ -132,7 +132,7 @@ __expm1 (double x)
 {
   double y, hi, lo, c, t, e, hxs, hfx, r1, h2, h4, R1, R2, R3;
   int32_t k, xsb;
-  u_int32_t hx;
+  uint32_t hx;
 
   GET_HIGH_WORD (hx, x);
   xsb = hx & 0x80000000;                /* sign bit of x */
@@ -149,7 +149,7 @@ __expm1 (double x)
 	{
 	  if (hx >= 0x7ff00000)
 	    {
-	      u_int32_t low;
+	      uint32_t low;
 	      GET_LOW_WORD (low, x);
 	      if (((hx & 0xfffff) | low) != 0)
 		return x + x;            /* NaN */
@@ -228,7 +228,7 @@ __expm1 (double x)
 	}
       if (k <= -2 || k > 56)         /* suffice to return exp(x)-1 */
 	{
-	  u_int32_t high;
+	  uint32_t high;
 	  y = one - (e - x);
 	  GET_HIGH_WORD (high, y);
 	  SET_HIGH_WORD (y, high + (k << 20));  /* add k to y's exponent */
@@ -237,7 +237,7 @@ __expm1 (double x)
       t = one;
       if (k < 20)
 	{
-	  u_int32_t high;
+	  uint32_t high;
 	  SET_HIGH_WORD (t, 0x3ff00000 - (0x200000 >> k));    /* t=1-2^-k */
 	  y = t - (e - x);
 	  GET_HIGH_WORD (high, y);
@@ -245,7 +245,7 @@ __expm1 (double x)
 	}
       else
 	{
-	  u_int32_t high;
+	  uint32_t high;
 	  SET_HIGH_WORD (t, ((0x3ff - k) << 20));       /* 2^-k */
 	  y = x - (e + t);
 	  y += one;
diff --git a/sysdeps/ieee754/dbl-64/s_finite.c b/sysdeps/ieee754/dbl-64/s_finite.c
index 69141db..eed80c6 100644
--- a/sysdeps/ieee754/dbl-64/s_finite.c
+++ b/sysdeps/ieee754/dbl-64/s_finite.c
@@ -33,7 +33,7 @@ int FINITE(double x)
 {
   int32_t hx;
   GET_HIGH_WORD (hx, x);
-  return (int) ((u_int32_t) ((hx & 0x7ff00000) - 0x7ff00000) >> 31);
+  return (int) ((uint32_t) ((hx & 0x7ff00000) - 0x7ff00000) >> 31);
 }
 hidden_def (__finite)
 weak_alias (__finite, finite)
diff --git a/sysdeps/ieee754/dbl-64/s_floor.c b/sysdeps/ieee754/dbl-64/s_floor.c
index 8f86aa3..e80bc9e 100644
--- a/sysdeps/ieee754/dbl-64/s_floor.c
+++ b/sysdeps/ieee754/dbl-64/s_floor.c
@@ -24,7 +24,7 @@ double
 __floor (double x)
 {
   int32_t i0, i1, j0;
-  u_int32_t i, j;
+  uint32_t i, j;
   EXTRACT_WORDS (i0, i1, x);
   j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
   if (j0 < 20)
@@ -60,7 +60,7 @@ __floor (double x)
     }
   else
     {
-      i = ((u_int32_t) (0xffffffff)) >> (j0 - 20);
+      i = ((uint32_t) (0xffffffff)) >> (j0 - 20);
       if ((i1 & i) == 0)
 	return x;                       /* x is integral */
       if (i0 < 0)
diff --git a/sysdeps/ieee754/dbl-64/s_fpclassify.c b/sysdeps/ieee754/dbl-64/s_fpclassify.c
index 3fa9117..6a3f3f4 100644
--- a/sysdeps/ieee754/dbl-64/s_fpclassify.c
+++ b/sysdeps/ieee754/dbl-64/s_fpclassify.c
@@ -25,7 +25,7 @@
 int
 __fpclassify (double x)
 {
-  u_int32_t hx, lx;
+  uint32_t hx, lx;
   int retval = FP_NORMAL;
 
   EXTRACT_WORDS (hx, lx, x);
diff --git a/sysdeps/ieee754/dbl-64/s_isnan.c b/sysdeps/ieee754/dbl-64/s_isnan.c
index 2174d98..642ec3a 100644
--- a/sysdeps/ieee754/dbl-64/s_isnan.c
+++ b/sysdeps/ieee754/dbl-64/s_isnan.c
@@ -30,9 +30,9 @@ __isnan (double x)
   int32_t hx, lx;
   EXTRACT_WORDS (hx, lx, x);
   hx &= 0x7fffffff;
-  hx |= (u_int32_t) (lx | (-lx)) >> 31;
+  hx |= (uint32_t) (lx | (-lx)) >> 31;
   hx = 0x7ff00000 - hx;
-  return (int) (((u_int32_t) hx) >> 31);
+  return (int) (((uint32_t) hx) >> 31);
 }
 hidden_def (__isnan)
 weak_alias (__isnan, isnan)
diff --git a/sysdeps/ieee754/dbl-64/s_issignaling.c b/sysdeps/ieee754/dbl-64/s_issignaling.c
index 09e12f9..de99f6d 100644
--- a/sysdeps/ieee754/dbl-64/s_issignaling.c
+++ b/sysdeps/ieee754/dbl-64/s_issignaling.c
@@ -24,14 +24,14 @@ int
 __issignaling (double x)
 {
 #if HIGH_ORDER_BIT_IS_SET_FOR_SNAN
-  u_int32_t hxi;
+  uint32_t hxi;
   GET_HIGH_WORD (hxi, x);
   /* We only have to care about the high-order bit of x's significand, because
      having it set (sNaN) already makes the significand different from that
      used to designate infinity.  */
   return (hxi & 0x7ff80000) == 0x7ff80000;
 #else
-  u_int32_t hxi, lxi;
+  uint32_t hxi, lxi;
   EXTRACT_WORDS (hxi, lxi, x);
   /* To keep the following comparison simple, toggle the quiet/signaling bit,
      so that it is set for sNaNs.  This is inverse to IEEE 754-2008 (as well as
diff --git a/sysdeps/ieee754/dbl-64/s_llrint.c b/sysdeps/ieee754/dbl-64/s_llrint.c
index 08781c3..574c608 100644
--- a/sysdeps/ieee754/dbl-64/s_llrint.c
+++ b/sysdeps/ieee754/dbl-64/s_llrint.c
@@ -36,7 +36,7 @@ long long int
 __llrint (double x)
 {
   int32_t j0;
-  u_int32_t i1, i0;
+  uint32_t i1, i0;
   long long int result;
   double w;
   double t;
diff --git a/sysdeps/ieee754/dbl-64/s_llround.c b/sysdeps/ieee754/dbl-64/s_llround.c
index 8790e9d..4995c18 100644
--- a/sysdeps/ieee754/dbl-64/s_llround.c
+++ b/sysdeps/ieee754/dbl-64/s_llround.c
@@ -29,7 +29,7 @@ long long int
 __llround (double x)
 {
   int32_t j0;
-  u_int32_t i1, i0;
+  uint32_t i1, i0;
   long long int result;
   int sign;
 
@@ -56,7 +56,7 @@ __llround (double x)
 	result = (((long long int) i0 << 32) | i1) << (j0 - 52);
       else
 	{
-	  u_int32_t j = i1 + (0x80000000 >> (j0 - 20));
+	  uint32_t j = i1 + (0x80000000 >> (j0 - 20));
 	  if (j < i1)
 	    ++i0;
 
diff --git a/sysdeps/ieee754/dbl-64/s_lrint.c b/sysdeps/ieee754/dbl-64/s_lrint.c
index ac610bf..d2da6f9 100644
--- a/sysdeps/ieee754/dbl-64/s_lrint.c
+++ b/sysdeps/ieee754/dbl-64/s_lrint.c
@@ -36,7 +36,7 @@ long int
 __lrint (double x)
 {
   int32_t j0;
-  u_int32_t i0, i1;
+  uint32_t i0, i1;
   double w;
   double t;
   long int result;
diff --git a/sysdeps/ieee754/dbl-64/s_lround.c b/sysdeps/ieee754/dbl-64/s_lround.c
index df4775e..1a267d8 100644
--- a/sysdeps/ieee754/dbl-64/s_lround.c
+++ b/sysdeps/ieee754/dbl-64/s_lround.c
@@ -29,7 +29,7 @@ long int
 __lround (double x)
 {
   int32_t j0;
-  u_int32_t i1, i0;
+  uint32_t i1, i0;
   long int result;
   int sign;
 
@@ -56,7 +56,7 @@ __lround (double x)
 	result = ((long int) i0 << (j0 - 20)) | ((long int) i1 << (j0 - 52));
       else
 	{
-	  u_int32_t j = i1 + (0x80000000 >> (j0 - 20));
+	  uint32_t j = i1 + (0x80000000 >> (j0 - 20));
 	  if (j < i1)
 	    ++i0;
 
diff --git a/sysdeps/ieee754/dbl-64/s_modf.c b/sysdeps/ieee754/dbl-64/s_modf.c
index 0a1e130..0cad7b1 100644
--- a/sysdeps/ieee754/dbl-64/s_modf.c
+++ b/sysdeps/ieee754/dbl-64/s_modf.c
@@ -28,7 +28,7 @@ double
 __modf (double x, double *iptr)
 {
   int32_t i0, i1, j0;
-  u_int32_t i;
+  uint32_t i;
   EXTRACT_WORDS (i0, i1, x);
   j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;    /* exponent of x */
   if (j0 < 20)                          /* integer part in high x */
@@ -65,7 +65,7 @@ __modf (double x, double *iptr)
     }
   else                                  /* fraction part in low x */
     {
-      i = ((u_int32_t) (0xffffffff)) >> (j0 - 20);
+      i = ((uint32_t) (0xffffffff)) >> (j0 - 20);
       if ((i1 & i) == 0)                /* x is integral */
 	{
 	  *iptr = x;
diff --git a/sysdeps/ieee754/dbl-64/s_nextup.c b/sysdeps/ieee754/dbl-64/s_nextup.c
index 983bd66..fb01859 100644
--- a/sysdeps/ieee754/dbl-64/s_nextup.c
+++ b/sysdeps/ieee754/dbl-64/s_nextup.c
@@ -24,7 +24,7 @@ double
 __nextup (double x)
 {
   int32_t hx, ix;
-  u_int32_t lx;
+  uint32_t lx;
 
   EXTRACT_WORDS (hx, lx, x);
   ix = hx & 0x7fffffff;
diff --git a/sysdeps/ieee754/dbl-64/s_remquo.c b/sysdeps/ieee754/dbl-64/s_remquo.c
index 2693c0e..4ab764d 100644
--- a/sysdeps/ieee754/dbl-64/s_remquo.c
+++ b/sysdeps/ieee754/dbl-64/s_remquo.c
@@ -29,7 +29,7 @@ double
 __remquo (double x, double y, int *quo)
 {
   int32_t hx, hy;
-  u_int32_t sx, lx, ly;
+  uint32_t sx, lx, ly;
   int cquo, qs;
 
   EXTRACT_WORDS (hx, lx, x);
diff --git a/sysdeps/ieee754/dbl-64/s_round.c b/sysdeps/ieee754/dbl-64/s_round.c
index 390e3f7..18c054a 100644
--- a/sysdeps/ieee754/dbl-64/s_round.c
+++ b/sysdeps/ieee754/dbl-64/s_round.c
@@ -26,7 +26,7 @@ double
 __round (double x)
 {
   int32_t i0, j0;
-  u_int32_t i1;
+  uint32_t i1;
 
   EXTRACT_WORDS (i0, i1, x);
   j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
@@ -41,7 +41,7 @@ __round (double x)
 	}
       else
 	{
-	  u_int32_t i = 0x000fffff >> j0;
+	  uint32_t i = 0x000fffff >> j0;
 	  if (((i0 & i) | i1) == 0)
 	    /* X is integral.  */
 	    return x;
@@ -61,12 +61,12 @@ __round (double x)
     }
   else
     {
-      u_int32_t i = 0xffffffff >> (j0 - 20);
+      uint32_t i = 0xffffffff >> (j0 - 20);
       if ((i1 & i) == 0)
 	/* X is integral.  */
 	return x;
 
-      u_int32_t j = i1 + (1 << (51 - j0));
+      uint32_t j = i1 + (1 << (51 - j0));
       if (j < i1)
 	i0 += 1;
       i1 = j;
diff --git a/sysdeps/ieee754/dbl-64/s_trunc.c b/sysdeps/ieee754/dbl-64/s_trunc.c
index 730c1b3..72b1752 100644
--- a/sysdeps/ieee754/dbl-64/s_trunc.c
+++ b/sysdeps/ieee754/dbl-64/s_trunc.c
@@ -26,7 +26,7 @@ double
 __trunc (double x)
 {
   int32_t i0, j0;
-  u_int32_t i1;
+  uint32_t i1;
   int sx;
 
   EXTRACT_WORDS (i0, i1, x);
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
index 117f64b..79e4cd4 100644
--- a/sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
@@ -23,7 +23,7 @@
 int
 __issignaling (double x)
 {
-  u_int64_t xi;
+  uint64_t xi;
   EXTRACT_WORDS64 (xi, x);
 #if HIGH_ORDER_BIT_IS_SET_FOR_SNAN
   /* We only have to care about the high-order bit of x's significand, because