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authorUlrich Drepper <drepper@redhat.com>2004-03-10 06:05:14 +0000
committerUlrich Drepper <drepper@redhat.com>2004-03-10 06:05:14 +0000
commitf4c024d1f956a7e853eba10ce33ab6851b5d43d1 (patch)
tree1e1fb47ee60867cc36f948b08e1388786b3ad161 /sysdeps/m68k
parent8b9d605485be779bb03778e780e9875525ec2ca4 (diff)
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Update.
2004-03-09 Richard Henderson <rth@redhat.com> * math/math.h (isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered): Use builtins if available. * sysdeps/i386/fpu/bits/mathinline.h: Don't define via builtins. * sysdeps/m68k/fpu/bits/mathinline.h: Likewise. * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise. * sysdeps/sparc/fpu/bits/mathinline.h: Likewise. * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise. * sysdeps/alpha/fpu/bits/mathinline.h (isgreater, isgreaterequal, isless, islessequal, islessgreater): Remove; use default. (isunordered): Convert inputs to double.
Diffstat (limited to 'sysdeps/m68k')
-rw-r--r--sysdeps/m68k/fpu/bits/mathinline.h16
1 files changed, 7 insertions, 9 deletions
diff --git a/sysdeps/m68k/fpu/bits/mathinline.h b/sysdeps/m68k/fpu/bits/mathinline.h
index ec00b4b..1e43e43 100644
--- a/sysdeps/m68k/fpu/bits/mathinline.h
+++ b/sysdeps/m68k/fpu/bits/mathinline.h
@@ -21,20 +21,18 @@
#ifdef __GNUC__
#ifdef __USE_ISOC99
-
-# if __GNUC_PREREQ (3,1)
/* GCC 3.1 and up have builtins that actually can be used. */
-# define isgreater(x, y) __builtin_isgreater (x, y)
-# define isgreaterequal(x, y) __builtin_isgreaterequal (x, y)
-# define isless(x, y) __builtin_isless (x, y)
-# define islessequal(x, y) __builtin_islessequal (x, y)
-# define islessgreater(x, y) __builtin_islessgreater (x, y)
-# define isunordered(x, y) __builtin_isunordered (x, y)
-# else
+# if !__GNUC_PREREQ (3,1)
/* ISO C99 defines some macros to perform unordered comparisons. The
m68k FPU supports this with special opcodes and we should use them.
These must not be inline functions since we have to be able to handle
all floating-point types. */
+# undef isgreater
+# undef isgreaterequal
+# undef isless
+# undef islessequal
+# undef islessgreater
+# undef isunordered
# define isgreater(x, y) \
__extension__ \
({ char __result; \