diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-10-08 12:44:35 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-10-08 12:44:35 +0100 |
| commit | 079911cb6e26898e16f5bb56ef4f9d33cf92d32d (patch) | |
| tree | ce658474644b4fd32eee8b7493027354e233f4b2 /tests/fp/platform.h | |
| parent | bb94c11985a449dbbf47924637276b444857300c (diff) | |
| parent | 27ae5109a2ba8b6b679cce3e03e16570a34390a0 (diff) | |
Merge remote-tracking branch 'remotes/rth/tags/pull-fpu-20181005' into staging
Testing infrastructure for softfpu (not run by default).
Drop countLeadingZeros.
Fix div_floats.
Add udiv_qrnnd specializations for x86_64, s390x, ppc64 hosts.
# gpg: Signature made Fri 05 Oct 2018 19:00:09 BST
# gpg: using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-fpu-20181005:
softfloat: Specialize udiv_qrnnd for ppc64
softfloat: Specialize udiv_qrnnd for s390x
softfloat: Specialize udiv_qrnnd for x86_64
softfloat: Fix division
softfloat: Replace countLeadingZeros32/64 with clz32/64
tests/fp/fp-test: add floating point tests
gitmodules: add berkeley's softfloat + testfloat version 3
softfloat: remove float64_trunc_to_int
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests/fp/platform.h')
| -rw-r--r-- | tests/fp/platform.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/fp/platform.h b/tests/fp/platform.h new file mode 100644 index 0000000000..c20ba70baa --- /dev/null +++ b/tests/fp/platform.h @@ -0,0 +1,41 @@ +#ifndef QEMU_TESTFLOAT_PLATFORM_H +#define QEMU_TESTFLOAT_PLATFORM_H +/* + * Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of + * California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions, and the following disclaimer. + * + * 2. 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. + * + * 3. Neither the name of the University nor the names of its contributors may + * be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 "config-host.h" + +#ifndef HOST_WORDS_BIGENDIAN +#define LITTLEENDIAN 1 +/* otherwise do not define it */ +#endif + +#define INLINE static inline + +#endif /* QEMU_TESTFLOAT_PLATFORM_H */ |