X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Flib%2Fgcc%2Fx86_64-linux-gnu%2F4.7%2Finclude%2Ff16cintrin.h;fp=i686-linux-gnu-4.7%2Fusr%2Flib%2Fgcc%2Fx86_64-linux-gnu%2F4.7%2Finclude%2Ff16cintrin.h;h=a8a92550527256d90796ba911a44e64bc4f5c96d;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git
diff --git a/i686-linux-gnu-4.7/usr/lib/gcc/x86_64-linux-gnu/4.7/include/f16cintrin.h b/i686-linux-gnu-4.7/usr/lib/gcc/x86_64-linux-gnu/4.7/include/f16cintrin.h
new file mode 100644
index 0000000..a8a9255
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/lib/gcc/x86_64-linux-gnu/4.7/include/f16cintrin.h
@@ -0,0 +1,92 @@
+/* Copyright (C) 2011 Free Software Foundation, Inc.
+
+ This file is part of GCC.
+
+ GCC is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ GCC 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 General Public License for more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ . */
+
+#if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED
+# error "Never use directly; include or instead."
+#endif
+
+#ifndef __F16C__
+# error "F16C instruction set not enabled"
+#else
+
+#ifndef _F16CINTRIN_H_INCLUDED
+#define _F16CINTRIN_H_INCLUDED
+
+extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_cvtsh_ss (unsigned short __S)
+{
+ __v8hi __H = __extension__ (__v8hi){ (short) __S, 0, 0, 0, 0, 0, 0, 0 };
+ __v4sf __A = __builtin_ia32_vcvtph2ps (__H);
+ return __builtin_ia32_vec_ext_v4sf (__A, 0);
+}
+
+extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_cvtph_ps (__m128i __A)
+{
+ return (__m128) __builtin_ia32_vcvtph2ps ((__v8hi) __A);
+}
+
+extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_cvtph_ps (__m128i __A)
+{
+ return (__m256) __builtin_ia32_vcvtph2ps256 ((__v8hi) __A);
+}
+
+#ifdef __OPTIMIZE__
+extern __inline unsigned short __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_cvtss_sh (float __F, const int __I)
+{
+ __v4sf __A = __extension__ (__v4sf){ __F, 0, 0, 0 };
+ __v8hi __H = __builtin_ia32_vcvtps2ph (__A, __I);
+ return (unsigned short) __builtin_ia32_vec_ext_v8hi (__H, 0);
+}
+
+extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_cvtps_ph (__m128 __A, const int __I)
+{
+ return (__m128i) __builtin_ia32_vcvtps2ph ((__v4sf) __A, __I);
+}
+
+extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_cvtps_ph (__m256 __A, const int __I)
+{
+ return (__m128i) __builtin_ia32_vcvtps2ph256 ((__v8sf) __A, __I);
+}
+#else
+#define _cvtss_sh(__F, __I) \
+ (__extension__ \
+ ({ \
+ __v4sf __A = __extension__ (__v4sf){ __F, 0, 0, 0 }; \
+ __v8hi __H = __builtin_ia32_vcvtps2ph (__A, __I); \
+ (unsigned short) __builtin_ia32_vec_ext_v8hi (__H, 0); \
+ }))
+
+#define _mm_cvtps_ph(A, I) \
+ ((__m128i) __builtin_ia32_vcvtps2ph ((__v4sf)(__m128) A, (int) (I)))
+
+#define _mm256_cvtps_ph(A, I) \
+ ((__m128i) __builtin_ia32_vcvtps2ph256 ((__v8sf)(__m256) A, (int) (I)))
+#endif /* __OPTIMIZE */
+
+#endif /* _F16CINTRIN_H_INCLUDED */
+#endif /* __F16C__ */