2000-08-22 Steven King <sxking@uswest.net>

	* config/float-i386.h (LDBL_EPSILON): Remove __convert_long_double
	machinery.
	(LDBL_MAX): Same here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35883 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 983a2fb..d939fca 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2000-08-22 Steven King <sxking@uswest.net>
+
+       * config/float-i386.h (LDBL_EPSILON): Remove __convert_long_double
+       machinery.
+       (LDBL_MAX): Same here.
+
 2000-08-22  Richard Henderson  <rth@cygnus.com>
 
        * flow.c (tidy_fallthru_edge): Update b->end properly.
@@ -661,6 +667,7 @@ Mon Aug 14 18:51:44 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
        value, and we make a new quantity, make sure that it won't be
        mistaken by for a valid one by mention_regs.
 
+>>>>>>> 1.7497
 2000-08-13  Ralf Gütlein <ralf.guetlein@aranea.de>
 
        * h8300.md: Remove obsolete peepholes.

diff --git a/gcc/config/float-i386.h b/gcc/config/float-i386.h
index 2d14f70..71a90d6 100644 (file)
--- a/gcc/config/float-i386.h
+++ b/gcc/config/float-i386.h
@@ -74,20 +74,13 @@
 #define LDBL_DIG 18
    /* Difference between 1.0 and the minimum long double greater than 1.0 */
 #undef LDBL_EPSILON
-#ifndef __LDBL_UNION__
-#define __LDBL_UNION__
-union __convert_long_double {
-  unsigned __convert_long_double_i[4];
-  long double __convert_long_double_d;
-};
-#endif
-#define LDBL_EPSILON (__extension__ ((union __convert_long_double) {__convert_long_double_i: {0x0, 0x80000000, 0x3fc0, 0x0}}).__convert_long_double_d)
+#define LDBL_EPSILON 1.08420217248550443401e-19L
    /* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */
 #undef LDBL_MIN_EXP
 #define LDBL_MIN_EXP (-16381)
    /* Minimum normalised long double */
 #undef LDBL_MIN
-#define LDBL_MIN (__extension__ ((union __convert_long_double) {__convert_long_double_i: {0x0, 0x80000000, 0x1, 0x0}}).__convert_long_double_d)
+#define LDBL_MIN 3.36210314311209350626e-4932L
    /* Minimum int x such that 10**x is a normalised long double */
 #undef LDBL_MIN_10_EXP
 #define LDBL_MIN_10_EXP (-4931)
@@ -96,7 +89,7 @@ union __convert_long_double {
 #define LDBL_MAX_EXP 16384
    /* Maximum long double */
 #undef LDBL_MAX
-#define LDBL_MAX (__extension__ ((union __convert_long_double) {__convert_long_double_i: {0xffffffff, 0xffffffff, 0x107ffe, 0x0}}).__convert_long_double_d)
+#define LDBL_MAX 1.18973149535723176502e+4932L
    /* Maximum int x such that 10**x is a representable long double */
 #undef LDBL_MAX_10_EXP
 #define LDBL_MAX_10_EXP 4932