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authorStan Shebs <stanshebs@google.com>2018-02-06 15:53:53 -0800
committerStan Shebs <stanshebs@google.com>2018-02-06 15:53:53 -0800
commitdc0aceae66b013c8ae16eabc3427767a72b37638 (patch)
treeb228a3a4226205caba473433930b7b56f160996a
parent2ceff7a1d1e55b6926ea6694c9263c0ea49aa9bb (diff)
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Work around lack of .tfloat in clang assembler
-rw-r--r--sysdeps/x86_64/fpu/s_log1pl.S6
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/s_log1pl.S b/sysdeps/x86_64/fpu/s_log1pl.S
index 947e5e4552..5fe18c60e4 100644
--- a/sysdeps/x86_64/fpu/s_log1pl.S
+++ b/sysdeps/x86_64/fpu/s_log1pl.S
@@ -17,7 +17,13 @@ RCSID("$NetBSD: s_log1p.S,v 1.7 1995/05/09 00:10:58 jtc Exp $")
 		-1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2
 	   0.29 is a safe value.
 	*/
+#if defined(__clang__)
+/* Necessary in the absence of a .tfloat directive in the assembler.  */
+limit:
+	.byte 0xe1, 0x7a, 0x14, 0xae, 0x47, 0xe1, 0x7a, 0x94, 0xfd, 0x3f
+#else
 limit:	.tfloat 0.29
+#endif
 	/* Please note:	 we use a double value here.  Since 1.0 has
 	   an exact representation this does not effect the accuracy
 	   but it helps to optimize the code.  */