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authorUlrich Drepper <drepper@redhat.com>1998-11-10 19:11:20 +0000
committerUlrich Drepper <drepper@redhat.com>1998-11-10 19:11:20 +0000
commit74eee8866db0c7e01216e6a73b9b19414a95b04b (patch)
tree6eb38ac5d1bd836ae9a95c4b76b3a56f4bb28b97 /sysdeps/alpha
parent1792d4dbdace6ebddafee6694d7919e93b0ad335 (diff)
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Update.
1998-11-10 Ulrich Drepper <drepper@cygnus.com> * math/cabs.c: Replace complex by _Complex. * math/cabsf.c: Likewise. * math/cabsl.c: Likewise. * math/cimag.c: Likewise. * math/cimagf.c: Likewise. * math/cimagl.c: Likewise. * math/conj.c: Likewise. * math/conjf.c: Likewise. * math/conjl.c: Likewise. * math/creal.c: Likewise. * math/crealf.c: Likewise. * math/creall.c: Likewise. * sysdeps/alpha/fpu/bits/mathdef.h: Define ISO C 9X stuff only if included from math.h and __USE_ISOC9X is defined. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/generic/i386/fpu/mathdef.h: Likewise. * sysdeps/generic/m68k/fpu/mathdef.h: Likewise. * sysdeps/generic/powerpc/bits/mathdef.h: Likewise. * sysdeps/generic/sparc/fpu/bits/mathdef.h: Likewise. 1998-11-10 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/i386/fpu/bits/mathdef.h: Allow direct inclusion by <complex.h>. * sysdeps/alpha/fpu/bits/mathdef.h: Likewise. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/m68k/fpu/bits/mathdef.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h: Likewise. 1998-11-09 Ulrich Drepper <drepper@cygnus.com> * extra-lib.mk: Fix typo in last change.
Diffstat (limited to 'sysdeps/alpha')
-rw-r--r--sysdeps/alpha/fpu/bits/mathdef.h43
1 files changed, 26 insertions, 17 deletions
diff --git a/sysdeps/alpha/fpu/bits/mathdef.h b/sysdeps/alpha/fpu/bits/mathdef.h
index 2ff626d089..5ee9644469 100644
--- a/sysdeps/alpha/fpu/bits/mathdef.h
+++ b/sysdeps/alpha/fpu/bits/mathdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,56 +16,65 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#ifndef _MATH_H
+#if !defined _MATH_H && !defined _COMPLEX_H
# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
#endif
/* FIXME! This file describes properties of the compiler, not the machine;
it should not be part of libc! */
-#ifdef __GNUC__
-# if __STDC__ == 1
+#if defined __USE_ISOC9X && defined _MATH_H
+# ifdef __GNUC__
+# if __STDC__ == 1
/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */
typedef float float_t;
typedef double double_t;
/* Signal that types stay as they were declared. */
-# define FLT_EVAL_METHOD 0
+# define FLT_EVAL_METHOD 0
/* Define `INFINITY' as value of type `float'. */
-# define INFINITY HUGE_VALF
+# define INFINITY HUGE_VALF
-# else
+# else
/* For `gcc -traditional', `float' expressions are evaluated as `double'. */
typedef double float_t;
typedef double double_t;
/* Signal that both types are `double'. */
-# define FLT_EVAL_METHOD 1
+# define FLT_EVAL_METHOD 1
/* Define `INFINITY' as value of type `float'. */
-# define INFINITY HUGE_VALF
+# define INFINITY HUGE_VALF
-# endif
-#else
+# endif
+# else
/* Wild guess at types for float_t and double_t. */
typedef double float_t;
typedef double double_t;
/* Strange compiler, we don't know how it works. */
-# define FLT_EVAL_METHOD -1
+# define FLT_EVAL_METHOD -1
/* Define `INFINITY' as value of type `float'. */
-# define INFINITY HUGE_VALF
+# define INFINITY HUGE_VALF
-#endif
+# endif
/* The values returned by `ilogb' for 0 and NaN respectively. */
-#define FP_ILOGB0 0x80000001
-#define FP_ILOGBNAN 0x7fffffff
+# define FP_ILOGB0 0x80000001
+# define FP_ILOGBNAN 0x7fffffff
/* Number of decimal digits for the `double' type. */
-#define DECIMAL_DIG 15
+# define DECIMAL_DIG 15
+
+#endif /* ISO C 9X */
+
+#ifndef __NO_LONG_DOUBLE_MATH
+/* Signal that we do not really have a `long double'. The disables the
+ declaration of all the `long double' function variants. */
+# define __NO_LONG_DOUBLE_MATH 1
+#endif