The distinction between quiet and signaling NaN formats is

machine-dependent; these files tell the latest version of gdtoa
what to do.

6 files changed, 128 insertions, 0 deletions

diff --git a/lib/libc/amd64/gd_qnan.h b/lib/libc/amd64/gd_qnan.h
new file mode 100644
index 0000000..17b439f
--- /dev/null
+++ b/lib/libc/amd64/gd_qnan.h
@@ -0,0 +1,21 @@
+/*
+ * MD header for contrib/gdtoa
+ *
+ * This file can be generated by compiling and running contrib/gdtoa/qnan.c
+ * on the target architecture after arith.h has been generated.
+ *
+ * $FreeBSD$
+ */
+
+#define f_QNAN 0xffc00000
+#define d_QNAN0 0x0
+#define d_QNAN1 0xfff80000
+#define ld_QNAN0 0x0
+#define ld_QNAN1 0xc0000000
+#define ld_QNAN2 0xffff
+#define ld_QNAN3 0x0
+#define ldus_QNAN0 0x0
+#define ldus_QNAN1 0x0
+#define ldus_QNAN2 0x0
+#define ldus_QNAN3 0xc000
+#define ldus_QNAN4 0xffff
diff --git a/lib/libc/arm/gd_qnan.h b/lib/libc/arm/gd_qnan.h
new file mode 100644
index 0000000..13e26dd
--- /dev/null
+++ b/lib/libc/arm/gd_qnan.h
@@ -0,0 +1,23 @@
+/*
+ * MD header for contrib/gdtoa
+ *
+ * This file can be generated by compiling and running contrib/gdtoa/qnan.c
+ * on the target architecture after arith.h has been generated.
+ *
+ * XXX I don't have ARM hardware, so I just guessed.  --das
+ *
+ * $FreeBSD$
+ */
+
+#define f_QNAN 0xffc00000
+#define d_QNAN0 0x0
+#define d_QNAN1 0xfff80000
+#define ld_QNAN0 0x0
+#define ld_QNAN1 0xc0000000
+#define ld_QNAN2 0xffff
+#define ld_QNAN3 0x0
+#define ldus_QNAN0 0x0
+#define ldus_QNAN1 0x0
+#define ldus_QNAN2 0x0
+#define ldus_QNAN3 0xc000
+#define ldus_QNAN4 0xffff
diff --git a/lib/libc/i386/gd_qnan.h b/lib/libc/i386/gd_qnan.h
new file mode 100644
index 0000000..17b439f
--- /dev/null
+++ b/lib/libc/i386/gd_qnan.h
@@ -0,0 +1,21 @@
+/*
+ * MD header for contrib/gdtoa
+ *
+ * This file can be generated by compiling and running contrib/gdtoa/qnan.c
+ * on the target architecture after arith.h has been generated.
+ *
+ * $FreeBSD$
+ */
+
+#define f_QNAN 0xffc00000
+#define d_QNAN0 0x0
+#define d_QNAN1 0xfff80000
+#define ld_QNAN0 0x0
+#define ld_QNAN1 0xc0000000
+#define ld_QNAN2 0xffff
+#define ld_QNAN3 0x0
+#define ldus_QNAN0 0x0
+#define ldus_QNAN1 0x0
+#define ldus_QNAN2 0x0
+#define ldus_QNAN3 0xc000
+#define ldus_QNAN4 0xffff
diff --git a/lib/libc/ia64/gd_qnan.h b/lib/libc/ia64/gd_qnan.h
new file mode 100644
index 0000000..17b439f
--- /dev/null
+++ b/lib/libc/ia64/gd_qnan.h
@@ -0,0 +1,21 @@
+/*
+ * MD header for contrib/gdtoa
+ *
+ * This file can be generated by compiling and running contrib/gdtoa/qnan.c
+ * on the target architecture after arith.h has been generated.
+ *
+ * $FreeBSD$
+ */
+
+#define f_QNAN 0xffc00000
+#define d_QNAN0 0x0
+#define d_QNAN1 0xfff80000
+#define ld_QNAN0 0x0
+#define ld_QNAN1 0xc0000000
+#define ld_QNAN2 0xffff
+#define ld_QNAN3 0x0
+#define ldus_QNAN0 0x0
+#define ldus_QNAN1 0x0
+#define ldus_QNAN2 0x0
+#define ldus_QNAN3 0xc000
+#define ldus_QNAN4 0xffff
diff --git a/lib/libc/powerpc/gd_qnan.h b/lib/libc/powerpc/gd_qnan.h
new file mode 100644
index 0000000..d70d8c3
--- /dev/null
+++ b/lib/libc/powerpc/gd_qnan.h
@@ -0,0 +1,21 @@
+/*
+ * MD header for contrib/gdtoa
+ *
+ * This file can be generated by compiling and running contrib/gdtoa/qnan.c
+ * on the target architecture after arith.h has been generated.
+ *
+ * $FreeBSD$
+ */
+
+#define f_QNAN 0x7fc00000
+#define d_QNAN0 0x7ff80000
+#define d_QNAN1 0x0
+#define ld_QNAN0 0x7ff80000
+#define ld_QNAN1 0x0
+#define ld_QNAN2 0x0
+#define ld_QNAN3 0x0
+#define ldus_QNAN0 0x7ff8
+#define ldus_QNAN1 0x0
+#define ldus_QNAN2 0x0
+#define ldus_QNAN3 0x0
+#define ldus_QNAN4 0x0
diff --git a/lib/libc/sparc64/gd_qnan.h b/lib/libc/sparc64/gd_qnan.h
new file mode 100644
index 0000000..5e2de53
--- /dev/null
+++ b/lib/libc/sparc64/gd_qnan.h
@@ -0,0 +1,21 @@
+/*
+ * MD header for contrib/gdtoa
+ *
+ * This file can be generated by compiling and running contrib/gdtoa/qnan.c
+ * on the target architecture after arith.h has been generated.
+ *
+ * $FreeBSD$
+ */
+
+#define f_QNAN 0x7fffffff
+#define d_QNAN0 0x7fffffff
+#define d_QNAN1 0xffffffff
+#define ld_QNAN0 0x7fffffff
+#define ld_QNAN1 0xffffffff
+#define ld_QNAN2 0xffffffff
+#define ld_QNAN3 0xffffffff
+#define ldus_QNAN0 0x7fff
+#define ldus_QNAN1 0xffff
+#define ldus_QNAN2 0xffff
+#define ldus_QNAN3 0xffff
+#define ldus_QNAN4 0xffff