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@@ -0,0 +1,31 @@
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+# HG changeset patch
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+# User Mike Hommey <mh+mozilla@glandium.org>
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+# User Bill Gianopoulos <wgianopoulos@gmail.com>
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+# Date 1704285067 0
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+Patch from Bug 1729459 comment 25.
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+
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+diff --git a/modules/fdlibm/src/math_private.h b/modules/fdlibm/src/math_private.h
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+--- a/modules/fdlibm/src/math_private.h
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++++ b/modules/fdlibm/src/math_private.h
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+@@ -25,17 +25,21 @@
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+
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+ #include "fdlibm.h"
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+
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+ /*
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+ * Emulate FreeBSD internal double types.
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+ * Adapted from https://github.com/freebsd/freebsd-src/search?q=__double_t
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+ */
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+
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++#if defined __FLT_EVAL_METHOD__ && (__FLT_EVAL_METHOD__ == 2)
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++typedef long double __double_t;
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++#else
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+ typedef double __double_t;
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++#endif
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+ typedef __double_t double_t;
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+ typedef float __float_t;
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+
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+ /*
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+ * The original fdlibm code used statements like:
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+ * n0 = ((*(int*)&one)>>29)^1; * index of high word *
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+ * ix0 = *(n0+(int*)&x); * high word of x *
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+ * ix1 = *((1-n0)+(int*)&x); * low word of x *
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Bill Gianopoulos