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authorUlrich Drepper <drepper@redhat.com>2002-10-18 04:57:50 +0000
committerUlrich Drepper <drepper@redhat.com>2002-10-18 04:57:50 +0000
commit126960c5c2292074062585bace76b9d4fbca959d (patch)
tree493b83258a5b4c4bba4a68ec1c3563f593dff564 /sysdeps
parent2d37ce0f616d7b17d4bb39744af5ec43d35a9dbd (diff)
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Internal support stuff for complete soft float.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/powerpc/soft-fp/soft-supp.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/powerpc/soft-fp/soft-supp.h b/sysdeps/powerpc/soft-fp/soft-supp.h
new file mode 100644
index 0000000000..e358eda5c7
--- /dev/null
+++ b/sysdeps/powerpc/soft-fp/soft-supp.h
@@ -0,0 +1,33 @@
+/* Internal support stuff for complete soft float.
+ Copyright (C) 2002 Free Software Foundation, Inc.
+ Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <fenv.h>
+
+typedef union
+{
+ fenv_t fenv;
+ unsigned int l[2];
+} fenv_union_t;
+
+
+extern int __sim_exceptions attribute_hidden;
+extern int __sim_disabled_exceptions attribute_hidden;
+extern int __sim_round_mode attribute_hidden;
+extern void __simulate_exceptions (int x) attribute_hidden;