[multiple changes]

2000-06-22 Steven King <sxking@uswest.net>

        * acinclude.m4: Check for sinl, _sinl using 1 parameter.

2000-06-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Redo. Use the
	same approach as GLIBCPP_CHECK_MATH_SUPPORT, only don't try to
	link against libm and don't use -fno-builtins...
	* math/mathconf.h: Change up builtin macros to new schema.
	* bits/std_cmath.h: And here. Wheee!
	* shadow/bits/std_cmath.h: And here.
	* acconfig.h: Change up builtin macros here.
	* math/cosf.c:  Remove.
	* math/fabsf.c:  Likewise.
	* math/sinf.c:  Likewise.
	* math/sqrtf.c:  Likewise.
	* math/Makefile.am (EXTRA_DIST):  Remove those four files.
	* math/Makefile.in:  Regenerate.

From-SVN: r34655

libstdc++-v3/ChangeLog

+2000-06-22 Steven King <sxking@uswest.net>
+
+        * acinclude.m4: Check for sinl, _sinl using 1 parameter.
+
+2000-06-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+	* acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Redo. Use the
+	same approach as GLIBCPP_CHECK_MATH_SUPPORT, only don't try to
+	link against libm and don't use -fno-builtins...
+	* math/mathconf.h: Change up builtin macros to new schema.
+	* bits/std_cmath.h: And here. Wheee!
+	* shadow/bits/std_cmath.h: And here.
+	* acconfig.h: Change up builtin macros here.
+	* math/cosf.c:  Remove.
+	* math/fabsf.c:  Likewise.
+	* math/sinf.c:  Likewise.
+	* math/sqrtf.c:  Likewise.
+	* math/Makefile.am (EXTRA_DIST):  Remove those four files.
+	* math/Makefile.in:  Regenerate.
+
 2000-06-22  Anthony Williams  <anthony@anthonyw.cjb.net>
 
 	* testsuite/21_strings/find.cc: Patch.

libstdc++-v3/acconfig.h

@@ -12,203 +12,47 @@
 // Define if code specialized for wchar_t should be used.
 #undef _GLIBCPP_USE_WCHAR_T
 
-// Define if the compiler/host combination has __builtin_acos
-#undef HAVE_BUILTIN_ACOS
+// Define if the compiler/host combination has __builtin_abs
+#undef HAVE___BUILTIN_ABS
 
-// Define if the compiler/host combination has __builtin_acosf
-#undef HAVE_BUILTIN_ACOSF
-
-// Define if the compiler/host combination has __builtin_acosl
-#undef HAVE_BUILTIN_ACOSL
-
-// Define if the compiler/host combination has __builtin_asin
-#undef HAVE_BUILTIN_ASIN
-
-// Define if the compiler/host combination has __builtin_asinf
-#undef HAVE_BUILTIN_ASINF
-
-// Define if the compiler/host combination has __builtin_asinl
-#undef HAVE_BUILTIN_ASINL
-
-// Define if the compiler/host combination has __builtin_atan
-#undef HAVE_BUILTIN_ATAN
-
-// Define if the compiler/host combination has __builtin_atanf
-#undef HAVE_BUILTIN_ATANF
-
-// Define if the compiler/host combination has __builtin_atanl
-#undef HAVE_BUILTIN_ATANL
-
-// Define if the compiler/host combination has __builtin_atan2
-#undef HAVE_BUILTIN_ATAN2
-
-// Define if the compiler/host combination has __builtin_atan2f
-#undef HAVE_BUILTIN_ATAN2F
-
-// Define if the compiler/host combination has __builtin_atan2l
-#undef HAVE_BUILTIN_ATAN2L
-
-// Define if the compiler/host combination has __builtin_ceil
-#undef HAVE_BUILTIN_CEIL
-
-// Define if the compiler/host combination has __builtin_ceilf
-#undef HAVE_BUILTIN_CEILF
-
-// Define if the compiler/host combination has __builtin_ceill
-#undef HAVE_BUILTIN_CEILL
+// Define if the compiler/host combination has __builtin_labs
+#undef HAVE___BUILTIN_LABS
 
 // Define if the compiler/host combination has __builtin_cos
-#undef HAVE_BUILTIN_COS
+#undef HAVE___BUILTIN_COS
 
 // Define if the compiler/host combination has __builtin_cosf
-#undef HAVE_BUILTIN_COSF
+#undef HAVE___BUILTIN_COSF
 
 // Define if the compiler/host combination has __builtin_cosl
-#undef HAVE_BUILTIN_COSL
-
-// Define if the compiler/host combination has __builtin_cosh
-#undef HAVE_BUILTIN_COSH
-
-// Define if the compiler/host combination has __builtin_coshf
-#undef HAVE_BUILTIN_COSHF
-
-// Define if the compiler/host combination has __builtin_coshl
-#undef HAVE_BUILTIN_COSHL
-
-// Define if the compiler/host combination has __builtin_exp
-#undef HAVE_BUILTIN_EXP
-
-// Define if the compiler/host combination has __builtin_expf
-#undef HAVE_BUILTIN_EXPF
-
-// Define if the compiler/host combination has __builtin_expl
-#undef HAVE_BUILTIN_EXPL
+#undef HAVE___BUILTIN_COSL
 
 // Define if the compiler/host combination has __builtin_fabs
-#undef HAVE_BUILTIN_FABS
+#undef HAVE___BUILTIN_FABS
 
 // Define if the compiler/host combination has __builtin_fabsf
-#undef HAVE_BUILTIN_FABSF
+#undef HAVE___BUILTIN_FABSF
 
 // Define if the compiler/host combination has __builtin_fabsl
-#undef HAVE_BUILTIN_FABSL
-
-// Define if the compiler/host combination has __builtin_floor
-#undef HAVE_BUILTIN_FLOOR
-
-// Define if the compiler/host combination has __builtin_floorf
-#undef HAVE_BUILTIN_FLOORF
-
-// Define if the compiler/host combination has __builtin_floorl
-#undef HAVE_BUILTIN_FLOORL
-
-// Define if the compiler/host combination has __builtin_fmod
-#undef HAVE_BUILTIN_FMOD
-
-// Define if the compiler/host combination has __builtin_fmodf
-#undef HAVE_BUILTIN_FMODF
-
-// Define if the compiler/host combination has __builtin_fmodl
-#undef HAVE_BUILTIN_FMODL
-
-// Define if the compiler/host combination has __builtin_frexp
-#undef HAVE_BUILTIN_FREXP
-
-// Define if the compiler/host combination has __builtin_frexpf
-#undef HAVE_BUILTIN_FREXPF
-
-// Define if the compiler/host combination has __builtin_frexpl
-#undef HAVE_BUILTIN_FREXPL
-
-// Define if the compiler/host combination has __builtin_ldexp
-#undef HAVE_BUILTIN_LDEXP
-
-// Define if the compiler/host combination has __builtin_ldexpf
-#undef HAVE_BUILTIN_LDEXPF
-
-// Define if the compiler/host combination has __builtin_ldexpl
-#undef HAVE_BUILTIN_LDEXPL
-
-// Define if the compiler/host combination has __builtin_log
-#undef HAVE_BUILTIN_LOG
-
-// Define if the compiler/host combination has __builtin_logf
-#undef HAVE_BUILTIN_LOGF
-
-// Define if the compiler/host combination has __builtin_logl
-#undef HAVE_BUILTIN_LOGL
-
-// Define if the compiler/host combination has __builtin_log10
-#undef HAVE_BUILTIN_LOG10
-
-// Define if the compiler/host combination has __builtin_log10f
-#undef HAVE_BUILTIN_LOG10F
-
-// Define if the compiler/host combination has __builtin_log10l
-#undef HAVE_BUILTIN_LOG10L
-
-// Define if the compiler/host combination has __builtin_modf
-#undef HAVE_BUILTIN_MODF
-
-// Define if the compiler/host combination has __builtin_modff
-#undef HAVE_BUILTIN_MODFF
-
-// Define if the compiler/host combination has __builtin_modfl
-#undef HAVE_BUILTIN_MODFL
-
-// Define if the compiler/host combination has __builtin_pow
-#undef HAVE_BUILTIN_POW
-
-// Define if the compiler/host combination has __builtin_powf
-#undef HAVE_BUILTIN_POWF
-
-// Define if the compiler/host combination has __builtin_powl
-#undef HAVE_BUILTIN_POWL
+#undef HAVE___BUILTIN_FABSL
 
 // Define if the compiler/host combination has __builtin_sin
-#undef HAVE_BUILTIN_SIN
+#undef HAVE___BUILTIN_SIN
 
 // Define if the compiler/host combination has __builtin_sinf
-#undef HAVE_BUILTIN_SINF
+#undef HAVE___BUILTIN_SINF
 
 // Define if the compiler/host combination has __builtin_sinl
-#undef HAVE_BUILTIN_SINL
-
-// Define if the compiler/host combination has __builtin_sinh
-#undef HAVE_BUILTIN_SINH
-
-// Define if the compiler/host combination has __builtin_sinhf
-#undef HAVE_BUILTIN_SINHF
-
-// Define if the compiler/host combination has __builtin_sinhl
-#undef HAVE_BUILTIN_SINHL
+#undef HAVE___BUILTIN_SINL
 
-// Define if the compiler/host combination has __builtin_sqrt
-#undef HAVE_BUILTIN_SQRT
+// Define if the compiler/host combination has __builtin_fsqrt
+#undef HAVE___BUILTIN_FSQRT
 
 // Define if the compiler/host combination has __builtin_sqrtf
-#undef HAVE_BUILTIN_SQRTF
+#undef HAVE___BUILTIN_SQRTF
 
 // Define if the compiler/host combination has __builtin_sqrtl
-#undef HAVE_BUILTIN_SQRTL
-
-// Define if the compiler/host combination has __builtin_tan
-#undef HAVE_BUILTIN_TAN
-
-// Define if the compiler/host combination has __builtin_tanf
-#undef HAVE_BUILTIN_TANF
-
-// Define if the compiler/host combination has __builtin_tanl
-#undef HAVE_BUILTIN_TANL
-
-// Define if the compiler/host combination has __builtin_tanh
-#undef HAVE_BUILTIN_TANH
-
-// Define if the compiler/host combination has __builtin_tanhf
-#undef HAVE_BUILTIN_TANHF
-
-// Define if the compiler/host combination has __builtin_tanhl
-#undef HAVE_BUILTIN_TANHL
+#undef HAVE___BUILTIN_SQRTL
 
 // Define if GCC support for __complex__ float is buggy.
 #undef _GLIBCPP_BUGGY_FLOAT_COMPLEX

libstdc++-v3/config.h.in

@@ -15,203 +15,47 @@
 // Define if code specialized for wchar_t should be used.
 #undef _GLIBCPP_USE_WCHAR_T
 
-// Define if the compiler/host combination has __builtin_acos
-#undef HAVE_BUILTIN_ACOS
+// Define if the compiler/host combination has __builtin_abs
+#undef HAVE___BUILTIN_ABS
 
-// Define if the compiler/host combination has __builtin_acosf
-#undef HAVE_BUILTIN_ACOSF
-
-// Define if the compiler/host combination has __builtin_acosl
-#undef HAVE_BUILTIN_ACOSL
-
-// Define if the compiler/host combination has __builtin_asin
-#undef HAVE_BUILTIN_ASIN
-
-// Define if the compiler/host combination has __builtin_asinf
-#undef HAVE_BUILTIN_ASINF
-
-// Define if the compiler/host combination has __builtin_asinl
-#undef HAVE_BUILTIN_ASINL
-
-// Define if the compiler/host combination has __builtin_atan
-#undef HAVE_BUILTIN_ATAN
-
-// Define if the compiler/host combination has __builtin_atanf
-#undef HAVE_BUILTIN_ATANF
-
-// Define if the compiler/host combination has __builtin_atanl
-#undef HAVE_BUILTIN_ATANL
-
-// Define if the compiler/host combination has __builtin_atan2
-#undef HAVE_BUILTIN_ATAN2
-
-// Define if the compiler/host combination has __builtin_atan2f
-#undef HAVE_BUILTIN_ATAN2F
-
-// Define if the compiler/host combination has __builtin_atan2l
-#undef HAVE_BUILTIN_ATAN2L
-
-// Define if the compiler/host combination has __builtin_ceil
-#undef HAVE_BUILTIN_CEIL
-
-// Define if the compiler/host combination has __builtin_ceilf
-#undef HAVE_BUILTIN_CEILF
-
-// Define if the compiler/host combination has __builtin_ceill
-#undef HAVE_BUILTIN_CEILL
+// Define if the compiler/host combination has __builtin_labs
+#undef HAVE___BUILTIN_LABS
 
 // Define if the compiler/host combination has __builtin_cos
-#undef HAVE_BUILTIN_COS
+#undef HAVE___BUILTIN_COS
 
 // Define if the compiler/host combination has __builtin_cosf
-#undef HAVE_BUILTIN_COSF
+#undef HAVE___BUILTIN_COSF
 
 // Define if the compiler/host combination has __builtin_cosl
-#undef HAVE_BUILTIN_COSL
-
-// Define if the compiler/host combination has __builtin_cosh
-#undef HAVE_BUILTIN_COSH
-
-// Define if the compiler/host combination has __builtin_coshf
-#undef HAVE_BUILTIN_COSHF
-
-// Define if the compiler/host combination has __builtin_coshl
-#undef HAVE_BUILTIN_COSHL
-
-// Define if the compiler/host combination has __builtin_exp
-#undef HAVE_BUILTIN_EXP
-
-// Define if the compiler/host combination has __builtin_expf
-#undef HAVE_BUILTIN_EXPF
-
-// Define if the compiler/host combination has __builtin_expl
-#undef HAVE_BUILTIN_EXPL
+#undef HAVE___BUILTIN_COSL
 
 // Define if the compiler/host combination has __builtin_fabs
-#undef HAVE_BUILTIN_FABS
+#undef HAVE___BUILTIN_FABS
 
 // Define if the compiler/host combination has __builtin_fabsf
-#undef HAVE_BUILTIN_FABSF
+#undef HAVE___BUILTIN_FABSF
 
 // Define if the compiler/host combination has __builtin_fabsl
-#undef HAVE_BUILTIN_FABSL
-
-// Define if the compiler/host combination has __builtin_floor
-#undef HAVE_BUILTIN_FLOOR
-
-// Define if the compiler/host combination has __builtin_floorf
-#undef HAVE_BUILTIN_FLOORF
-
-// Define if the compiler/host combination has __builtin_floorl
-#undef HAVE_BUILTIN_FLOORL
-
-// Define if the compiler/host combination has __builtin_fmod
-#undef HAVE_BUILTIN_FMOD
-
-// Define if the compiler/host combination has __builtin_fmodf
-#undef HAVE_BUILTIN_FMODF
-
-// Define if the compiler/host combination has __builtin_fmodl
-#undef HAVE_BUILTIN_FMODL
-
-// Define if the compiler/host combination has __builtin_frexp
-#undef HAVE_BUILTIN_FREXP
-
-// Define if the compiler/host combination has __builtin_frexpf
-#undef HAVE_BUILTIN_FREXPF
-
-// Define if the compiler/host combination has __builtin_frexpl
-#undef HAVE_BUILTIN_FREXPL
-
-// Define if the compiler/host combination has __builtin_ldexp
-#undef HAVE_BUILTIN_LDEXP
-
-// Define if the compiler/host combination has __builtin_ldexpf
-#undef HAVE_BUILTIN_LDEXPF
-
-// Define if the compiler/host combination has __builtin_ldexpl
-#undef HAVE_BUILTIN_LDEXPL
-
-// Define if the compiler/host combination has __builtin_log
-#undef HAVE_BUILTIN_LOG
-
-// Define if the compiler/host combination has __builtin_logf
-#undef HAVE_BUILTIN_LOGF
-
-// Define if the compiler/host combination has __builtin_logl
-#undef HAVE_BUILTIN_LOGL
-
-// Define if the compiler/host combination has __builtin_log10
-#undef HAVE_BUILTIN_LOG10
-
-// Define if the compiler/host combination has __builtin_log10f
-#undef HAVE_BUILTIN_LOG10F
-
-// Define if the compiler/host combination has __builtin_log10l
-#undef HAVE_BUILTIN_LOG10L
-
-// Define if the compiler/host combination has __builtin_modf
-#undef HAVE_BUILTIN_MODF
-
-// Define if the compiler/host combination has __builtin_modff
-#undef HAVE_BUILTIN_MODFF
-
-// Define if the compiler/host combination has __builtin_modfl
-#undef HAVE_BUILTIN_MODFL
-
-// Define if the compiler/host combination has __builtin_pow
-#undef HAVE_BUILTIN_POW
-
-// Define if the compiler/host combination has __builtin_powf
-#undef HAVE_BUILTIN_POWF
-
-// Define if the compiler/host combination has __builtin_powl
-#undef HAVE_BUILTIN_POWL
+#undef HAVE___BUILTIN_FABSL
 
 // Define if the compiler/host combination has __builtin_sin
-#undef HAVE_BUILTIN_SIN
+#undef HAVE___BUILTIN_SIN
 
 // Define if the compiler/host combination has __builtin_sinf
-#undef HAVE_BUILTIN_SINF
+#undef HAVE___BUILTIN_SINF
 
 // Define if the compiler/host combination has __builtin_sinl
-#undef HAVE_BUILTIN_SINL
-
-// Define if the compiler/host combination has __builtin_sinh
-#undef HAVE_BUILTIN_SINH
-
-// Define if the compiler/host combination has __builtin_sinhf
-#undef HAVE_BUILTIN_SINHF
-
-// Define if the compiler/host combination has __builtin_sinhl
-#undef HAVE_BUILTIN_SINHL
+#undef HAVE___BUILTIN_SINL
 
-// Define if the compiler/host combination has __builtin_sqrt
-#undef HAVE_BUILTIN_SQRT
+// Define if the compiler/host combination has __builtin_fsqrt
+#undef HAVE___BUILTIN_FSQRT
 
 // Define if the compiler/host combination has __builtin_sqrtf
-#undef HAVE_BUILTIN_SQRTF
+#undef HAVE___BUILTIN_SQRTF
 
 // Define if the compiler/host combination has __builtin_sqrtl
-#undef HAVE_BUILTIN_SQRTL
-
-// Define if the compiler/host combination has __builtin_tan
-#undef HAVE_BUILTIN_TAN
-
-// Define if the compiler/host combination has __builtin_tanf
-#undef HAVE_BUILTIN_TANF
-
-// Define if the compiler/host combination has __builtin_tanl
-#undef HAVE_BUILTIN_TANL
-
-// Define if the compiler/host combination has __builtin_tanh
-#undef HAVE_BUILTIN_TANH
-
-// Define if the compiler/host combination has __builtin_tanhf
-#undef HAVE_BUILTIN_TANHF
-
-// Define if the compiler/host combination has __builtin_tanhl
-#undef HAVE_BUILTIN_TANHL
+#undef HAVE___BUILTIN_SQRTL
 
 // Define if GCC support for __complex__ float is buggy.
 #undef _GLIBCPP_BUGGY_FLOAT_COMPLEX

libstdc++-v3/math/Makefile.am

@@ -31,7 +31,6 @@ EXTRA_LONG_DOUBLE_yes = \
 	signbitl.c cabsl.c 
 
 EXTRA_DIST = \
-	cosf.c fabsf.c sinf.c sqrtf.c \
 	ccos.c ccosf.c ccosh.c ccoshf.c ccoshl.c \
 	cexp.c cexpf.c c_log.c c_logf.c  clog10.c clog10f.c \
 	cpow.c cpowf.c csin.c csinf.c csinh.c csinhf.c \

libstdc++-v3/math/Makefile.in

@@ -118,7 +118,6 @@ EXTRA_LONG_DOUBLE_yes = \
 
 
 EXTRA_DIST = \
-	cosf.c fabsf.c sinf.c sqrtf.c \
 	ccos.c ccosf.c ccosh.c ccoshf.c ccoshl.c \
 	cexp.c cexpf.c c_log.c c_logf.c  clog10.c clog10f.c \
 	cpow.c cpowf.c csin.c csinf.c csinh.c csinhf.c \

libstdc++-v3/math/mathconf.h

@@ -328,10 +328,10 @@ do {                                                            \
 
 
 /* Replacement for non-existing float functions.  */
-#if !defined(_GLIBCPP_HAVE_FABSF) && !defined(_GLIBCPP_HAVE_BUILTIN_FABSF)
+#if !defined(_GLIBCPP_HAVE_FABSF) && !defined(_GLIBCPP_HAVE___BUILTIN_FABSF)
 # define fabsf(x) fabs (x)
 #endif
-#if !defined(_GLIBCPP_HAVE_COSF) && !defined(_GLIBCPP_HAVE_BUILTIN_COSF)
+#if !defined(_GLIBCPP_HAVE_COSF) && !defined(_GLIBCPP_HAVE___BUILTIN_COSF)
 # define cosf(x) cos (x)
 #endif
 #ifndef _GLIBCPP_HAVE_COSHF
@@ -349,13 +349,13 @@ do {                                                            \
 #ifndef _GLIBCPP_HAVE_POWF
 # define powf(x, y) pow (x, y)
 #endif
-#if !defined(_GLIBCPP_HAVE_SINF) && !defined(_GLIBCPP_HAVE_BUILTIN_SINF)
+#if !defined(_GLIBCPP_HAVE_SINF) && !defined(_GLIBCPP_HAVE___BUILTIN_SINF)
 # define sinf(x) sin (x)
 #endif
 #ifndef _GLIBCPP_HAVE_SINHF
 # define sinhf(x) sinh (x)
 #endif
-#if !defined(_GLIBCPP_HAVE_SQRTF) && !defined(_GLIBCPP_HAVE_BUILTIN_SQRTF)
+#if !defined(_GLIBCPP_HAVE_SQRTF) && !defined(_GLIBCPP_HAVE___BUILTIN_SQRTF)
 # define sqrtf(x) sqrt (x)
 #endif
 #ifndef _GLIBCPP_HAVE_TANF