Remove unnecessary math_private.h includes.

After my changes to move various macros, inlines and other content
from math_private.h to more specific headers, many files including
math_private.h no longer need to do so.  Furthermore, since the
optimized inlines of various functions have been moved to
include/fenv.h or replaced by use of function names GCC inlines
automatically, a missing math_private.h include where one is
appropriate will reliably cause a build failure rather than possibly
causing code to be less well optimized while still building
successfully.  Thus, this patch removes includes of math_private.h
that are now unnecessary.  In the case of two RISC-V files, the
include is replaced by one of stdbool.h because the files in question
were relying on math_private.h to get a definition of bool.

Tested for x86_64 and x86, and with build-many-glibcs.py.

	* math/fromfp.h: Do not include <math_private.h>.
	* math/s_cacosh_template.c: Likewise.
	* math/s_casin_template.c: Likewise.
	* math/s_casinh_template.c: Likewise.
	* math/s_ccos_template.c: Likewise.
	* math/s_cproj_template.c: Likewise.
	* math/s_fdim_template.c: Likewise.
	* math/s_fmaxmag_template.c: Likewise.
	* math/s_fminmag_template.c: Likewise.
	* math/s_iseqsig_template.c: Likewise.
	* math/s_ldexp_template.c: Likewise.
	* math/s_nextdown_template.c: Likewise.
	* math/w_log1p_template.c: Likewise.
	* math/w_scalbln_template.c: Likewise.
	* sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
	* sysdeps/aarch64/fpu/fesetround.c: Likewise.
	* sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
	* sysdeps/i386/fpu/s_atanl.c: Likewise.
	* sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
	* sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
	* sysdeps/i386/fpu/s_fdim.c: Likewise.
	* sysdeps/i386/fpu/s_logbl.c: Likewise.
	* sysdeps/i386/fpu/s_rintl.c: Likewise.
	* sysdeps/i386/fpu/s_significandl.c: Likewise.
	* sysdeps/ia64/fpu/s_matherrf.c: Likewise.
	* sysdeps/ia64/fpu/s_matherrl.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
	* sysdeps/ieee754/k_standardf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
	* sysdeps/ieee754/s_signgam.c: Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
	* sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
	* sysdeps/riscv/rvd/s_finite.c: Likewise.
	* sysdeps/riscv/rvd/s_fmax.c: Likewise.
	* sysdeps/riscv/rvd/s_fmin.c: Likewise.
	* sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
	* sysdeps/riscv/rvd/s_isinf.c: Likewise.
	* sysdeps/riscv/rvd/s_isnan.c: Likewise.
	* sysdeps/riscv/rvd/s_issignaling.c: Likewise.
	* sysdeps/riscv/rvf/fegetround.c: Likewise.
	* sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
	* sysdeps/riscv/rvf/fesetenv.c: Likewise.
	* sysdeps/riscv/rvf/fesetround.c: Likewise.
	* sysdeps/riscv/rvf/feupdateenv.c: Likewise.
	* sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
	* sysdeps/riscv/rvf/ftestexcept.c: Likewise.
	* sysdeps/riscv/rvf/s_ceilf.c: Likewise.
	* sysdeps/riscv/rvf/s_finitef.c: Likewise.
	* sysdeps/riscv/rvf/s_floorf.c: Likewise.
	* sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
	* sysdeps/riscv/rvf/s_fminf.c: Likewise.
	* sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
	* sysdeps/riscv/rvf/s_isinff.c: Likewise.
	* sysdeps/riscv/rvf/s_isnanf.c: Likewise.
	* sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
	* sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundf.c: Likewise.
	* sysdeps/riscv/rvf/s_truncf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
	<math_private.h>.
	* sysdeps/riscv/rvf/s_rintf.c: Likewise.

72 files changed, 2 insertions, 72 deletions

diff --git a/sysdeps/aarch64/fpu/feholdexcpt.c b/sysdeps/aarch64/fpu/feholdexcpt.c
index 3cd1642a68..99f7b86d4e 100644
--- a/sysdeps/aarch64/fpu/feholdexcpt.c
+++ b/sysdeps/aarch64/fpu/feholdexcpt.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/aarch64/fpu/fesetround.c b/sysdeps/aarch64/fpu/fesetround.c
index 42a70d6fd5..f2c8b32aac 100644
--- a/sysdeps/aarch64/fpu/fesetround.c
+++ b/sysdeps/aarch64/fpu/fesetround.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <fpu_control.h>
 
diff --git a/sysdeps/aarch64/fpu/fgetexcptflg.c b/sysdeps/aarch64/fpu/fgetexcptflg.c
index 472a525a7d..5af49896b7 100644
--- a/sysdeps/aarch64/fpu/fgetexcptflg.c
+++ b/sysdeps/aarch64/fpu/fgetexcptflg.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/aarch64/fpu/ftestexcept.c b/sysdeps/aarch64/fpu/ftestexcept.c
index ae04fb74d5..11ca814e85 100644
--- a/sysdeps/aarch64/fpu/ftestexcept.c
+++ b/sysdeps/aarch64/fpu/ftestexcept.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/aarch64/fpu/s_llrint.c b/sysdeps/aarch64/fpu/s_llrint.c
index 287dc8974c..d6270e1919 100644
--- a/sysdeps/aarch64/fpu/s_llrint.c
+++ b/sysdeps/aarch64/fpu/s_llrint.c
@@ -18,7 +18,6 @@
 
 #include <math.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <libm-alias-double.h>
 
 long long int
diff --git a/sysdeps/aarch64/fpu/s_llrintf.c b/sysdeps/aarch64/fpu/s_llrintf.c
index 70d6c0ca84..99c20f8222 100644
--- a/sysdeps/aarch64/fpu/s_llrintf.c
+++ b/sysdeps/aarch64/fpu/s_llrintf.c
@@ -18,7 +18,6 @@
 
 #include <math.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <libm-alias-float.h>
 
 long long int
diff --git a/sysdeps/aarch64/fpu/s_lrint.c b/sysdeps/aarch64/fpu/s_lrint.c
index d6ef066e45..0ea51fc86d 100644
--- a/sysdeps/aarch64/fpu/s_lrint.c
+++ b/sysdeps/aarch64/fpu/s_lrint.c
@@ -20,7 +20,6 @@
 #include <get-rounding-mode.h>
 #include <stdint.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <libm-alias-double.h>
 
 # define IREG_SIZE 64
diff --git a/sysdeps/aarch64/fpu/s_lrintf.c b/sysdeps/aarch64/fpu/s_lrintf.c
index fa42d68dd1..4b4b9d38f4 100644
--- a/sysdeps/aarch64/fpu/s_lrintf.c
+++ b/sysdeps/aarch64/fpu/s_lrintf.c
@@ -18,7 +18,6 @@
 
 #include <math.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <libm-alias-float.h>
 
 long int
diff --git a/sysdeps/i386/fpu/s_atanl.c b/sysdeps/i386/fpu/s_atanl.c
index 2b02ac1e32..e876083b35 100644
--- a/sysdeps/i386/fpu/s_atanl.c
+++ b/sysdeps/i386/fpu/s_atanl.c
@@ -5,7 +5,6 @@
  * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.
  */
 
-#include <math_private.h>
 #include <libm-alias-ldouble.h>
 
 long double
diff --git a/sysdeps/i386/fpu/s_f32xaddf64.c b/sysdeps/i386/fpu/s_f32xaddf64.c
index 9d5e85b409..ec31f75c2b 100644
--- a/sysdeps/i386/fpu/s_f32xaddf64.c
+++ b/sysdeps/i386/fpu/s_f32xaddf64.c
@@ -19,7 +19,6 @@
 #include <math.h>
 #include <fpu_control.h>
 #include <math-narrow-eval.h>
-#include <math_private.h>
 #include <math-narrow.h>
 
 _Float32x
diff --git a/sysdeps/i386/fpu/s_f32xsubf64.c b/sysdeps/i386/fpu/s_f32xsubf64.c
index 3f41acfdc9..ad42081671 100644
--- a/sysdeps/i386/fpu/s_f32xsubf64.c
+++ b/sysdeps/i386/fpu/s_f32xsubf64.c
@@ -19,7 +19,6 @@
 #include <math.h>
 #include <fpu_control.h>
 #include <math-narrow-eval.h>
-#include <math_private.h>
 #include <math-narrow.h>
 
 _Float32x
diff --git a/sysdeps/i386/fpu/s_fdim.c b/sysdeps/i386/fpu/s_fdim.c
index b8fefe7d18..86ccf7a043 100644
--- a/sysdeps/i386/fpu/s_fdim.c
+++ b/sysdeps/i386/fpu/s_fdim.c
@@ -20,7 +20,6 @@
 #include <fpu_control.h>
 #include <math.h>
 #include <math-narrow-eval.h>
-#include <math_private.h>
 #include <libm-alias-double.h>
 
 double
diff --git a/sysdeps/i386/fpu/s_logbl.c b/sysdeps/i386/fpu/s_logbl.c
index 601d873594..4968f82a3c 100644
--- a/sysdeps/i386/fpu/s_logbl.c
+++ b/sysdeps/i386/fpu/s_logbl.c
@@ -5,7 +5,6 @@
  */
 
 #include <libm-alias-ldouble.h>
-#include <math_private.h>
 
 long double
 __logbl (long double x)
diff --git a/sysdeps/i386/fpu/s_rintl.c b/sysdeps/i386/fpu/s_rintl.c
index 6946f611c3..3d0795c126 100644
--- a/sysdeps/i386/fpu/s_rintl.c
+++ b/sysdeps/i386/fpu/s_rintl.c
@@ -6,7 +6,6 @@
 
 #define NO_MATH_REDIRECT
 #include <libm-alias-ldouble.h>
-#include <math_private.h>
 
 long double
 __rintl (long double x)
diff --git a/sysdeps/i386/fpu/s_significandl.c b/sysdeps/i386/fpu/s_significandl.c
index b8cb093502..081b3c4770 100644
--- a/sysdeps/i386/fpu/s_significandl.c
+++ b/sysdeps/i386/fpu/s_significandl.c
@@ -4,7 +4,6 @@
  * Public domain.
  */
 
-#include <math_private.h>
 
 long double
 __significandl (long double x)
diff --git a/sysdeps/ia64/fpu/s_matherrf.c b/sysdeps/ia64/fpu/s_matherrf.c
index 5808c04573..62558b2f3f 100644
--- a/sysdeps/ia64/fpu/s_matherrf.c
+++ b/sysdeps/ia64/fpu/s_matherrf.c
@@ -12,7 +12,6 @@
 
 
 #include <math.h>
-#include <math_private.h>
 #include <math-svid-compat.h>
 #include "libm_support.h"
 
diff --git a/sysdeps/ia64/fpu/s_matherrl.c b/sysdeps/ia64/fpu/s_matherrl.c
index dc64b31e50..893e477d3e 100644
--- a/sysdeps/ia64/fpu/s_matherrl.c
+++ b/sysdeps/ia64/fpu/s_matherrl.c
@@ -12,7 +12,6 @@
 
 
 #include <math.h>
-#include <math_private.h>
 #include <math-svid-compat.h>
 #include "libm_support.h"
 
diff --git a/sysdeps/ieee754/dbl-64/s_atan.c b/sysdeps/ieee754/dbl-64/s_atan.c
index e346581fb6..85bbc73d4c 100644
--- a/sysdeps/ieee754/dbl-64/s_atan.c
+++ b/sysdeps/ieee754/dbl-64/s_atan.c
@@ -45,7 +45,6 @@
 #include <float.h>
 #include <libm-alias-double.h>
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <math-underflow.h>
 #include <stap-probe.h>
diff --git a/sysdeps/ieee754/dbl-64/s_cbrt.c b/sysdeps/ieee754/dbl-64/s_cbrt.c
index 6cd55dc0d6..6d69da525b 100644
--- a/sysdeps/ieee754/dbl-64/s_cbrt.c
+++ b/sysdeps/ieee754/dbl-64/s_cbrt.c
@@ -19,7 +19,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <libm-alias-double.h>
 
 
diff --git a/sysdeps/ieee754/dbl-64/s_fma.c b/sysdeps/ieee754/dbl-64/s_fma.c
index 3f8976394d..aba92cfc91 100644
--- a/sysdeps/ieee754/dbl-64/s_fma.c
+++ b/sysdeps/ieee754/dbl-64/s_fma.c
@@ -22,7 +22,6 @@
 #include <fenv.h>
 #include <ieee754.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <tininess.h>
diff --git a/sysdeps/ieee754/dbl-64/s_fmaf.c b/sysdeps/ieee754/dbl-64/s_fmaf.c
index 630798c13e..cc657bb373 100644
--- a/sysdeps/ieee754/dbl-64/s_fmaf.c
+++ b/sysdeps/ieee754/dbl-64/s_fmaf.c
@@ -21,7 +21,6 @@
 #include <fenv.h>
 #include <ieee754.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 
diff --git a/sysdeps/ieee754/flt-32/s_cbrtf.c b/sysdeps/ieee754/flt-32/s_cbrtf.c
index afa1454399..93dec73737 100644
--- a/sysdeps/ieee754/flt-32/s_cbrtf.c
+++ b/sysdeps/ieee754/flt-32/s_cbrtf.c
@@ -19,7 +19,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <libm-alias-float.h>
 
 
diff --git a/sysdeps/ieee754/k_standardf.c b/sysdeps/ieee754/k_standardf.c
index b790ad266d..6d78f041d5 100644
--- a/sysdeps/ieee754/k_standardf.c
+++ b/sysdeps/ieee754/k_standardf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <math-svid-compat.h>
 
 
diff --git a/sysdeps/ieee754/k_standardl.c b/sysdeps/ieee754/k_standardl.c
index 618abb28f4..e67a2bee02 100644
--- a/sysdeps/ieee754/k_standardl.c
+++ b/sysdeps/ieee754/k_standardl.c
@@ -32,7 +32,6 @@
 
 #include <math.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <math-svid-compat.h>
 #include <fenv.h>
 #include <float.h>
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c b/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c
index 4214853fed..9dbd9b86fa 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c
@@ -25,7 +25,6 @@ static char rcsid[] = "$NetBSD: $";
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 
 long double __copysignl(long double x, long double y)
diff --git a/sysdeps/ieee754/ldbl-64-128/s_finitel.c b/sysdeps/ieee754/ldbl-64-128/s_finitel.c
index 5a16e6a277..5b9a0f0248 100644
--- a/sysdeps/ieee754/ldbl-64-128/s_finitel.c
+++ b/sysdeps/ieee754/ldbl-64-128/s_finitel.c
@@ -1,5 +1,4 @@
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 #undef weak_alias
 #define weak_alias(n,a)
diff --git a/sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
index a14cea4001..13cf81511c 100644
--- a/sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
@@ -1,5 +1,4 @@
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 #undef weak_alias
 #define weak_alias(n,a)
diff --git a/sysdeps/ieee754/ldbl-64-128/s_isinfl.c b/sysdeps/ieee754/ldbl-64-128/s_isinfl.c
index 94d0b06277..58d8d3ab55 100644
--- a/sysdeps/ieee754/ldbl-64-128/s_isinfl.c
+++ b/sysdeps/ieee754/ldbl-64-128/s_isinfl.c
@@ -1,5 +1,4 @@
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 #if !IS_IN (libm)
 # undef weak_alias
diff --git a/sysdeps/ieee754/ldbl-64-128/s_isnanl.c b/sysdeps/ieee754/ldbl-64-128/s_isnanl.c
index 9a7a29770c..4783439834 100644
--- a/sysdeps/ieee754/ldbl-64-128/s_isnanl.c
+++ b/sysdeps/ieee754/ldbl-64-128/s_isnanl.c
@@ -1,5 +1,4 @@
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 #if !IS_IN (libm)
 # undef weak_alias
diff --git a/sysdeps/ieee754/ldbl-64-128/s_signbitl.c b/sysdeps/ieee754/ldbl-64-128/s_signbitl.c
index 39e0c34b6c..76cd0af347 100644
--- a/sysdeps/ieee754/ldbl-64-128/s_signbitl.c
+++ b/sysdeps/ieee754/ldbl-64-128/s_signbitl.c
@@ -1,5 +1,4 @@
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 #undef weak_alias
 #define weak_alias(n,a)
diff --git a/sysdeps/ieee754/ldbl-96/s_cbrtl.c b/sysdeps/ieee754/ldbl-96/s_cbrtl.c
index 67cf86dd7a..817de5253f 100644
--- a/sysdeps/ieee754/ldbl-96/s_cbrtl.c
+++ b/sysdeps/ieee754/ldbl-96/s_cbrtl.c
@@ -19,7 +19,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <libm-alias-ldouble.h>
 
 
diff --git a/sysdeps/ieee754/ldbl-96/s_fma.c b/sysdeps/ieee754/ldbl-96/s_fma.c
index 986879cda5..6f94c5e097 100644
--- a/sysdeps/ieee754/ldbl-96/s_fma.c
+++ b/sysdeps/ieee754/ldbl-96/s_fma.c
@@ -22,7 +22,6 @@
 #include <fenv.h>
 #include <ieee754.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <libm-alias-double.h>
 
 /* This implementation uses rounding to odd to avoid problems with
diff --git a/sysdeps/ieee754/ldbl-96/s_fmal.c b/sysdeps/ieee754/ldbl-96/s_fmal.c
index 0b261fd17a..4c8d891311 100644
--- a/sysdeps/ieee754/ldbl-96/s_fmal.c
+++ b/sysdeps/ieee754/ldbl-96/s_fmal.c
@@ -22,7 +22,6 @@
 #include <fenv.h>
 #include <ieee754.h>
 #include <math-barriers.h>
-#include <math_private.h>
 #include <libm-alias-ldouble.h>
 #include <tininess.h>
 
diff --git a/sysdeps/ieee754/s_signgam.c b/sysdeps/ieee754/s_signgam.c
index 9af3a75f1e..32116f3cd4 100644
--- a/sysdeps/ieee754/s_signgam.c
+++ b/sysdeps/ieee754/s_signgam.c
@@ -1,4 +1,3 @@
 #include <math.h>
-#include <math_private.h>
 int __signgam = 0;
 weak_alias (__signgam, signgam)
diff --git a/sysdeps/powerpc/power5+/fpu/s_modf.c b/sysdeps/powerpc/power5+/fpu/s_modf.c
index b8ff8dbdb3..b34388c661 100644
--- a/sysdeps/powerpc/power5+/fpu/s_modf.c
+++ b/sysdeps/powerpc/power5+/fpu/s_modf.c
@@ -16,7 +16,6 @@
    not, see <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <math_ldbl_opt.h>
 #include <libm-alias-double.h>
 
diff --git a/sysdeps/powerpc/power5+/fpu/s_modff.c b/sysdeps/powerpc/power5+/fpu/s_modff.c
index 9f11116691..f693426ac4 100644
--- a/sysdeps/powerpc/power5+/fpu/s_modff.c
+++ b/sysdeps/powerpc/power5+/fpu/s_modff.c
@@ -16,7 +16,6 @@
    not, see <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <libm-alias-float.h>
 
 float
diff --git a/sysdeps/powerpc/power7/fpu/s_logbf.c b/sysdeps/powerpc/power7/fpu/s_logbf.c
index 0832ad7022..5467c747d2 100644
--- a/sysdeps/powerpc/power7/fpu/s_logbf.c
+++ b/sysdeps/powerpc/power7/fpu/s_logbf.c
@@ -16,7 +16,6 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include "math_private.h"
 #include <libm-alias-float.h>
 
 /* This implementation avoids FP to INT conversions by using VSX
diff --git a/sysdeps/riscv/rv64/rvd/s_ceil.c b/sysdeps/riscv/rv64/rvd/s_ceil.c
index 697f067722..d5bebac7d9 100644
--- a/sysdeps/riscv/rv64/rvd/s_ceil.c
+++ b/sysdeps/riscv/rv64/rvd/s_ceil.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rv64/rvd/s_floor.c b/sysdeps/riscv/rv64/rvd/s_floor.c
index 84a609fd19..299427a8bd 100644
--- a/sysdeps/riscv/rv64/rvd/s_floor.c
+++ b/sysdeps/riscv/rv64/rvd/s_floor.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rv64/rvd/s_nearbyint.c b/sysdeps/riscv/rv64/rvd/s_nearbyint.c
index c99fa83e38..0a82077a4a 100644
--- a/sysdeps/riscv/rv64/rvd/s_nearbyint.c
+++ b/sysdeps/riscv/rv64/rvd/s_nearbyint.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rv64/rvd/s_rint.c b/sysdeps/riscv/rv64/rvd/s_rint.c
index 6c383cc670..1ad0312e20 100644
--- a/sysdeps/riscv/rv64/rvd/s_rint.c
+++ b/sysdeps/riscv/rv64/rvd/s_rint.c
@@ -18,7 +18,7 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
+#include <stdbool.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
 
diff --git a/sysdeps/riscv/rv64/rvd/s_round.c b/sysdeps/riscv/rv64/rvd/s_round.c
index e375d4d062..7e5b002386 100644
--- a/sysdeps/riscv/rv64/rvd/s_round.c
+++ b/sysdeps/riscv/rv64/rvd/s_round.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rv64/rvd/s_roundeven.c b/sysdeps/riscv/rv64/rvd/s_roundeven.c
index 484eb81888..07d8c43ff0 100644
--- a/sysdeps/riscv/rv64/rvd/s_roundeven.c
+++ b/sysdeps/riscv/rv64/rvd/s_roundeven.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rv64/rvd/s_trunc.c b/sysdeps/riscv/rv64/rvd/s_trunc.c
index ab755b7679..cd701043a2 100644
--- a/sysdeps/riscv/rv64/rvd/s_trunc.c
+++ b/sysdeps/riscv/rv64/rvd/s_trunc.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rvd/s_finite.c b/sysdeps/riscv/rvd/s_finite.c
index 3f45e99aa7..f9bac81c60 100644
--- a/sysdeps/riscv/rvd/s_finite.c
+++ b/sysdeps/riscv/rvd/s_finite.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvd/s_fmax.c b/sysdeps/riscv/rvd/s_fmax.c
index 29b278d097..a4e5be8095 100644
--- a/sysdeps/riscv/rvd/s_fmax.c
+++ b/sysdeps/riscv/rvd/s_fmax.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 
diff --git a/sysdeps/riscv/rvd/s_fmin.c b/sysdeps/riscv/rvd/s_fmin.c
index e153b87c37..77e59f7dbb 100644
--- a/sysdeps/riscv/rvd/s_fmin.c
+++ b/sysdeps/riscv/rvd/s_fmin.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-double.h>
 
diff --git a/sysdeps/riscv/rvd/s_fpclassify.c b/sysdeps/riscv/rvd/s_fpclassify.c
index c7621f1f8c..50638c0c2f 100644
--- a/sysdeps/riscv/rvd/s_fpclassify.c
+++ b/sysdeps/riscv/rvd/s_fpclassify.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvd/s_isinf.c b/sysdeps/riscv/rvd/s_isinf.c
index 48c9ba3767..78ee30c0ec 100644
--- a/sysdeps/riscv/rvd/s_isinf.c
+++ b/sysdeps/riscv/rvd/s_isinf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvd/s_isnan.c b/sysdeps/riscv/rvd/s_isnan.c
index 0fc24df08e..cfb594955e 100644
--- a/sysdeps/riscv/rvd/s_isnan.c
+++ b/sysdeps/riscv/rvd/s_isnan.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvd/s_issignaling.c b/sysdeps/riscv/rvd/s_issignaling.c
index aca3387df7..cb0e69b406 100644
--- a/sysdeps/riscv/rvd/s_issignaling.c
+++ b/sysdeps/riscv/rvd/s_issignaling.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/fegetround.c b/sysdeps/riscv/rvf/fegetround.c
index 05397b10e7..e43e644e65 100644
--- a/sysdeps/riscv/rvf/fegetround.c
+++ b/sysdeps/riscv/rvf/fegetround.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/feholdexcpt.c b/sysdeps/riscv/rvf/feholdexcpt.c
index 96ac46583c..6784084ca4 100644
--- a/sysdeps/riscv/rvf/feholdexcpt.c
+++ b/sysdeps/riscv/rvf/feholdexcpt.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/fesetenv.c b/sysdeps/riscv/rvf/fesetenv.c
index 95ca4fe97b..c1dffcf861 100644
--- a/sysdeps/riscv/rvf/fesetenv.c
+++ b/sysdeps/riscv/rvf/fesetenv.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/fesetround.c b/sysdeps/riscv/rvf/fesetround.c
index 5bb237a365..5c1713cdff 100644
--- a/sysdeps/riscv/rvf/fesetround.c
+++ b/sysdeps/riscv/rvf/fesetround.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/feupdateenv.c b/sysdeps/riscv/rvf/feupdateenv.c
index 27ffa7716b..21342d036f 100644
--- a/sysdeps/riscv/rvf/feupdateenv.c
+++ b/sysdeps/riscv/rvf/feupdateenv.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/fgetexcptflg.c b/sysdeps/riscv/rvf/fgetexcptflg.c
index f4742693af..7c423221b1 100644
--- a/sysdeps/riscv/rvf/fgetexcptflg.c
+++ b/sysdeps/riscv/rvf/fgetexcptflg.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/ftestexcept.c b/sysdeps/riscv/rvf/ftestexcept.c
index 66bc9f9c5b..a703424d48 100644
--- a/sysdeps/riscv/rvf/ftestexcept.c
+++ b/sysdeps/riscv/rvf/ftestexcept.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/s_ceilf.c b/sysdeps/riscv/rvf/s_ceilf.c
index 11ca3aba6e..20cf5917cc 100644
--- a/sysdeps/riscv/rvf/s_ceilf.c
+++ b/sysdeps/riscv/rvf/s_ceilf.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rvf/s_finitef.c b/sysdeps/riscv/rvf/s_finitef.c
index 4fd33b6ebb..21e3c8fe39 100644
--- a/sysdeps/riscv/rvf/s_finitef.c
+++ b/sysdeps/riscv/rvf/s_finitef.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/s_floorf.c b/sysdeps/riscv/rvf/s_floorf.c
index ba91d37914..b00d3fc778 100644
--- a/sysdeps/riscv/rvf/s_floorf.c
+++ b/sysdeps/riscv/rvf/s_floorf.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rvf/s_fmaxf.c b/sysdeps/riscv/rvf/s_fmaxf.c
index 0496f7ed9d..959f953254 100644
--- a/sysdeps/riscv/rvf/s_fmaxf.c
+++ b/sysdeps/riscv/rvf/s_fmaxf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 
diff --git a/sysdeps/riscv/rvf/s_fminf.c b/sysdeps/riscv/rvf/s_fminf.c
index f9639935c2..288e408475 100644
--- a/sysdeps/riscv/rvf/s_fminf.c
+++ b/sysdeps/riscv/rvf/s_fminf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 
diff --git a/sysdeps/riscv/rvf/s_fpclassifyf.c b/sysdeps/riscv/rvf/s_fpclassifyf.c
index ae4c492362..726f398b61 100644
--- a/sysdeps/riscv/rvf/s_fpclassifyf.c
+++ b/sysdeps/riscv/rvf/s_fpclassifyf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/s_isinff.c b/sysdeps/riscv/rvf/s_isinff.c
index 621cdca5db..c0a8b6e5fa 100644
--- a/sysdeps/riscv/rvf/s_isinff.c
+++ b/sysdeps/riscv/rvf/s_isinff.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/s_isnanf.c b/sysdeps/riscv/rvf/s_isnanf.c
index cca3809b70..9e2a162ac8 100644
--- a/sysdeps/riscv/rvf/s_isnanf.c
+++ b/sysdeps/riscv/rvf/s_isnanf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/s_issignalingf.c b/sysdeps/riscv/rvf/s_issignalingf.c
index 846a7b75d2..b65a27fdff 100644
--- a/sysdeps/riscv/rvf/s_issignalingf.c
+++ b/sysdeps/riscv/rvf/s_issignalingf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 
 int
diff --git a/sysdeps/riscv/rvf/s_nearbyintf.c b/sysdeps/riscv/rvf/s_nearbyintf.c
index 80ff8a8b88..fc24a06963 100644
--- a/sysdeps/riscv/rvf/s_nearbyintf.c
+++ b/sysdeps/riscv/rvf/s_nearbyintf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rvf/s_rintf.c b/sysdeps/riscv/rvf/s_rintf.c
index 00e347acbe..514e1356b3 100644
--- a/sysdeps/riscv/rvf/s_rintf.c
+++ b/sysdeps/riscv/rvf/s_rintf.c
@@ -18,7 +18,7 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
+#include <stdbool.h>
 #include <libm-alias-float.h>
 #include <stdint.h>
 
diff --git a/sysdeps/riscv/rvf/s_roundevenf.c b/sysdeps/riscv/rvf/s_roundevenf.c
index afeebf2c66..7feb124c29 100644
--- a/sysdeps/riscv/rvf/s_roundevenf.c
+++ b/sysdeps/riscv/rvf/s_roundevenf.c
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rvf/s_roundf.c b/sysdeps/riscv/rvf/s_roundf.c
index 685a8e3beb..06f807a056 100644
--- a/sysdeps/riscv/rvf/s_roundf.c
+++ b/sysdeps/riscv/rvf/s_roundf.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 #include <stdint.h>
diff --git a/sysdeps/riscv/rvf/s_truncf.c b/sysdeps/riscv/rvf/s_truncf.c
index 0c90092a4a..01ce335b7b 100644
--- a/sysdeps/riscv/rvf/s_truncf.c
+++ b/sysdeps/riscv/rvf/s_truncf.c
@@ -18,7 +18,6 @@
 
 #define NO_MATH_REDIRECT
 #include <math.h>
-#include <math_private.h>
 #include <fenv_private.h>
 #include <libm-alias-float.h>
 #include <stdint.h>