This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Define CMPLX macros for more _FloatN, _FloatNx types [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Tue, 31 Oct 2017 17:05:12 +0000
- Subject: Define CMPLX macros for more _FloatN, _FloatNx types [committed]
- Authentication-results: sourceware.org; auth=none
Continuing the preparation for additional _FloatN / _FloatNx type
support, this patch defines CMPLX* macros for all such types, as
already done for _Float128.
Tested for x86_64. Committed.
2017-10-31 Joseph Myers <joseph@codesourcery.com>
* math/complex.h
[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
New macro.
[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
Likewise.
[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
Likewise.
[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
(CMPLXF32X): Likewise.
[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
(CMPLXF64X): Likewise.
[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
(CMPLXF128X): Likewise.
diff --git a/math/complex.h b/math/complex.h
index 9a6cc3e..43b4c7d 100644
--- a/math/complex.h
+++ b/math/complex.h
@@ -59,10 +59,35 @@ __BEGIN_DECLS
# define CMPLXL(x, y) __builtin_complex ((long double) (x), (long double) (y))
#endif
+#if __HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+# define CMPLXF16(x, y) __builtin_complex ((_Float16) (x), (_Float16) (y))
+#endif
+
+#if __HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+# define CMPLXF32(x, y) __builtin_complex ((_Float32) (x), (_Float32) (y))
+#endif
+
+#if __HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+# define CMPLXF64(x, y) __builtin_complex ((_Float64) (x), (_Float64) (y))
+#endif
+
#if __HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
# define CMPLXF128(x, y) __builtin_complex ((_Float128) (x), (_Float128) (y))
#endif
+#if __HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+# define CMPLXF32X(x, y) __builtin_complex ((_Float32x) (x), (_Float32x) (y))
+#endif
+
+#if __HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+# define CMPLXF64X(x, y) __builtin_complex ((_Float64x) (x), (_Float64x) (y))
+#endif
+
+#if __HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+# define CMPLXF128X(x, y) \
+ __builtin_complex ((_Float128x) (x), (_Float128x) (y))
+#endif
+
/* The file <bits/cmathcalls.h> contains the prototypes for all the
actual math functions. These macros are used for those prototypes,
so we can easily declare each function as both `name' and `__name',
--
Joseph S. Myers
joseph@codesourcery.com