Configure: add defs summarizing doublekind/longdblkind

For windows/netware It seems that many of the recent fp definitions
have not been yet copied over there [1] [2], so went mostly by dead
reckoning [3].

[1] Note that many of them are not absolutely necessary for building.
[2] The proper updating involves doing stuff in win32, which I do not have.
[3] As far as I can tell, Windows CE does not really not have long double.

6 files changed, 147 insertions, 0 deletions

diff --git a/win32/config.ce b/win32/config.ce
index 8f68ddd890..47042d88c2 100644
--- a/win32/config.ce
+++ b/win32/config.ce
@@ -154,6 +154,14 @@ d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
+d_double_has_inf='define'
+d_double_has_nan='define'
+d_double_has_negative_zero='define'
+d_double_has_subnormals='define'
+d_double_style_cray='undef'
+d_double_style_ibm='undef'
+d_double_style_ieee='define'
+d_double_style_vax='undef'
 d_drand48_r='undef'
 d_drand48proto='undef'
 d_dup2='define'
@@ -333,6 +341,11 @@ d_lockf='undef'
 d_log1p='undef'
 d_log2='undef'
 d_logb='undef'
+d_long_double_style_ieee='undef'
+d_long_double_style_ieee_doubledouble='undef'
+d_long_double_style_ieee_extended='undef'
+d_long_double_style_ieee_std='undef'
+d_long_double_style_vax='undef'
 d_longdbl='undef'
 d_longlong='undef'
 d_lrint='undef'
diff --git a/win32/config.gc b/win32/config.gc
index 69a21a2a18..34b670e000 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -156,6 +156,14 @@ d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
+d_double_has_inf='define'
+d_double_has_nan='define'
+d_double_has_negative_zero='define'
+d_double_has_subnormals='define'
+d_double_style_cray='undef'
+d_double_style_ibm='undef'
+d_double_style_ieee='define'
+d_double_style_vax='undef'
 d_drand48_r='undef'
 d_drand48proto='undef'
 d_dup2='define'
@@ -333,6 +341,11 @@ d_lockf='undef'
 d_log1p='undef'
 d_log2='undef'
 d_logb='undef'
+d_long_double_style_ieee='undef'
+d_long_double_style_ieee_doubledouble='undef'
+d_long_double_style_ieee_extended='define'
+d_long_double_style_ieee_std='undef'
+d_long_double_style_vax='undef'
 d_longdbl='define'
 d_longlong='define'
 d_lrint='undef'
diff --git a/win32/config.vc b/win32/config.vc
index 50d2a92605..cfac6e7ca2 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -156,6 +156,14 @@ d_dlerror='define'
 d_dlopen='define'
 d_dlsymun='undef'
 d_dosuid='undef'
+d_double_has_inf='define'
+d_double_has_nan='define'
+d_double_has_negative_zero='define'
+d_double_has_subnormals='define'
+d_double_style_cray='undef'
+d_double_style_ibm='undef'
+d_double_style_ieee='define'
+d_double_style_vax='undef'
 d_drand48_r='undef'
 d_drand48proto='undef'
 d_dup2='define'
@@ -333,6 +341,11 @@ d_lockf='undef'
 d_log1p='undef'
 d_log2='undef'
 d_logb='undef'
+d_long_double_style_ieee='undef'
+d_long_double_style_ieee_doubledouble='undef'
+d_long_double_style_ieee_extended='define'
+d_long_double_style_ieee_std='undef'
+d_long_double_style_vax='undef'
 d_longdbl='define'
 d_longlong='undef'
 d_lrint='undef'
diff --git a/win32/config_H.ce b/win32/config_H.ce
index e755bc1312..f1434899bd 100644
--- a/win32/config_H.ce
+++ b/win32/config_H.ce
@@ -2672,6 +2672,32 @@
  */
 #define DOUBLESIZE 8		/**/
 
+/* DOUBLE_STYLE_IEEE
+ *	This symbol, if defined, indicates that the double is
+ *	the 64-bit IEEE 754.
+ */
+/* DOUBLE_HAS_INF
+ *	This symbol, if defined, indicates that the double has
+ *	the infinity.
+ */
+/* DOUBLE_HAS_NAN
+ *	This symbol, if defined, indicates that the double has
+ *	the not-a-number.
+ */
+/* DOUBLE_HAS_NEGATIVE_ZERO
+ *	This symbol, if defined, indicates that the double has
+ *	the negative_zero.
+ */
+/* DOUBLE_HAS_SUBNORMALS
+ *	This symbol, if defined, indicates that the double has
+ *	the subnormals (denormals).
+ */
+#define DOUBLE_STYLE_IEEE
+#define DOUBLE_HAS_INF
+#define DOUBLE_HAS_INF
+#define DOUBLE_HAS_NEGATIVE_ZERO
+#define DOUBLE_HAS_SUBNORMALS
+
 /* DOUBLEINFBYTES:
  *	This symbol, if defined, is a comma-separated list of
  *	hexadecimal bytes for the double precision infinity.
diff --git a/win32/config_H.gc b/win32/config_H.gc
index 2254974a27..591e72d5a1 100644
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -2639,6 +2639,32 @@
  */
 #define DOUBLESIZE 8		/**/
 
+/* DOUBLE_STYLE_IEEE
+ *	This symbol, if defined, indicates that the double is
+ *	the 64-bit IEEE 754.
+ */
+/* DOUBLE_HAS_INF
+ *	This symbol, if defined, indicates that the double has
+ *	the infinity.
+ */
+/* DOUBLE_HAS_NAN
+ *	This symbol, if defined, indicates that the double has
+ *	the not-a-number.
+ */
+/* DOUBLE_HAS_NEGATIVE_ZERO
+ *	This symbol, if defined, indicates that the double has
+ *	the negative_zero.
+ */
+/* DOUBLE_HAS_SUBNORMALS
+ *	This symbol, if defined, indicates that the double has
+ *	the subnormals (denormals).
+ */
+#define DOUBLE_STYLE_IEEE
+#define DOUBLE_HAS_INF
+#define DOUBLE_HAS_INF
+#define DOUBLE_HAS_NEGATIVE_ZERO
+#define DOUBLE_HAS_SUBNORMALS
+
 /* DOUBLEINFBYTES:
  *	This symbol, if defined, is a comma-separated list of
  *	hexadecimal bytes for the double precision infinity.
@@ -2679,6 +2705,21 @@
  */
 #define LONGDBLMANTBITS 64
 
+/* LONG_DOUBLE_STYLE_IEEE
+ *	This symbol, if defined, indicates that the long double
+ *	is any of the IEEE 754 style long doubles:
+ *	LONG_DOUBLE_STYLE_IEEE_STD, LONG_DOUBLE_STYLE_IEEE_EXTENDED,
+ *	LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE.
+ */
+/* LONG_DOUBLE_STYLE_IEEE_EXTENDED
+ *	This symbol, if defined, indicates that the long double is
+ *	the 80-bit IEEE 754. Note that despite the 'extended' this
+ *	is less than the 'std', since this is an extension of
+ *	the double precision.
+ */
+#define LONG_DOUBLE_STYLE_IEEE
+#define LONG_DOUBLE_STYLE_IEEE_EXTENDED
+
 /* EBCDIC:
  *	This symbol, if defined, indicates that this system uses
  *	EBCDIC encoding.
diff --git a/win32/config_H.vc b/win32/config_H.vc
index 3d17f639ea..b87c58e874 100644
--- a/win32/config_H.vc
+++ b/win32/config_H.vc
@@ -2631,6 +2631,32 @@
  */
 #define DOUBLESIZE 8		/**/
 
+/* DOUBLE_STYLE_IEEE
+ *	This symbol, if defined, indicates that the double is
+ *	the 64-bit IEEE 754.
+ */
+/* DOUBLE_HAS_INF
+ *	This symbol, if defined, indicates that the double has
+ *	the infinity.
+ */
+/* DOUBLE_HAS_NAN
+ *	This symbol, if defined, indicates that the double has
+ *	the not-a-number.
+ */
+/* DOUBLE_HAS_NEGATIVE_ZERO
+ *	This symbol, if defined, indicates that the double has
+ *	the negative_zero.
+ */
+/* DOUBLE_HAS_SUBNORMALS
+ *	This symbol, if defined, indicates that the double has
+ *	the subnormals (denormals).
+ */
+#define DOUBLE_STYLE_IEEE
+#define DOUBLE_HAS_INF
+#define DOUBLE_HAS_INF
+#define DOUBLE_HAS_NEGATIVE_ZERO
+#define DOUBLE_HAS_SUBNORMALS
+
 /* DOUBLEINFBYTES:
  *	This symbol, if defined, is a comma-separated list of
  *	hexadecimal bytes for the double precision infinity.
@@ -2671,6 +2697,21 @@
  */
 #define LONGDBLMANTBITS 52
 
+/* LONG_DOUBLE_STYLE_IEEE
+ *	This symbol, if defined, indicates that the long double
+ *	is any of the IEEE 754 style long doubles:
+ *	LONG_DOUBLE_STYLE_IEEE_STD, LONG_DOUBLE_STYLE_IEEE_EXTENDED,
+ *	LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE.
+ */
+/* LONG_DOUBLE_STYLE_IEEE_EXTENDED
+ *	This symbol, if defined, indicates that the long double is
+ *	the 80-bit IEEE 754. Note that despite the 'extended' this
+ *	is less than the 'std', since this is an extension of
+ *	the double precision.
+ */
+#define LONG_DOUBLE_STYLE_IEEE
+#define LONG_DOUBLE_STYLE_IEEE_EXTENDED
+
 /* EBCDIC:
  *	This symbol, if defined, indicates that this system uses
  *	EBCDIC encoding.