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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/sparc/sparc32/soft-fp/q_qtoll.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'sysdeps/sparc/sparc32/soft-fp/q_qtoll.c')
-rw-r--r--sysdeps/sparc/sparc32/soft-fp/q_qtoll.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/soft-fp/q_qtoll.c b/sysdeps/sparc/sparc32/soft-fp/q_qtoll.c
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index 0000000000..e0d29019b3
--- /dev/null
+++ b/sysdeps/sparc/sparc32/soft-fp/q_qtoll.c
@@ -0,0 +1,38 @@
+/* Software floating-point emulation.
+   Return (long long)a
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Richard Henderson (rth@cygnus.com) and
+		  Jakub Jelinek (jj@ultra.linux.cz).
+
+   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.  */
+
+#define FP_ROUNDMODE FP_RND_ZERO
+#include "soft-fp.h"
+#include "quad.h"
+
+long long _Q_qtoll(const long double a)
+{
+  FP_DECL_EX;
+  FP_DECL_Q(A);
+  unsigned long long r;
+
+  FP_UNPACK_RAW_Q(A, a);
+  FP_TO_INT_Q(r, A, 64, 1);
+  FP_HANDLE_EXCEPTIONS;
+
+  return r;
+}