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Diffstat (limited to 'newlib/libm/machine/spu/headers/dom_chkd_less_than.h')
-rw-r--r--newlib/libm/machine/spu/headers/dom_chkd_less_than.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/newlib/libm/machine/spu/headers/dom_chkd_less_than.h b/newlib/libm/machine/spu/headers/dom_chkd_less_than.h
deleted file mode 100644
index f7018d62a..000000000
--- a/newlib/libm/machine/spu/headers/dom_chkd_less_than.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- Copyright 2007
- International Business Machines Corporation,
- Sony Computer Entertainment, Incorporated,
- Toshiba Corporation,
-
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- * Neither the names of the copyright holders nor the names of their
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <errno.h>
-
-/*
- * dom_chkd_less_than: "domain check double less than"
- *
- * Set errno to EDOM if vx < vc.
- *
- * This is for scalar use only, the input is a vector double, but both
- * values in both vectors must be the same.
- */
-
-static __inline void dom_chkd_less_than (vector double vx, vector double vc)
-{
- vector unsigned long long domain;
- vector signed int verrno;
- vector signed int fail = { EDOM, EDOM, EDOM, EDOM };
-
- domain = spu_cmpgt(vc, vx);
- verrno = spu_splats(errno);
- /*
- * domain is 2 long longs, but they have the same value. Even so, no
- * special code is needed to extract the scalar errno (we have all ones
- * or all zeroes for the preferred scalar slot).
- */
- errno = spu_extract(spu_sel(verrno, fail, (vector unsigned int) domain), 0);
-}