From 141c8d4ccb183365df8d392ae64cd69c4f0df8bf Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Thu, 6 Feb 2020 12:06:30 -0500
Subject: fix excess precision in return value of i386 acos[f] and asin[f]

analogous to commit 1c9afd69051a64cf085c6fb3674a444ff9a43857 for
atan[2][f].
---
 src/math/i386/asinl.s | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/math/i386/asinl.s')

diff --git a/src/math/i386/asinl.s b/src/math/i386/asinl.s
index e07bf599..e973fc85 100644
--- a/src/math/i386/asinl.s
+++ b/src/math/i386/asinl.s
@@ -1 +1,12 @@
-# see asin.s
+.global asinl
+.type asinl,@function
+asinl:
+	fldt 4(%esp)
+	fld %st(0)
+	fld1
+	fsub %st(0),%st(1)
+	fadd %st(2)
+	fmulp
+	fsqrt
+	fpatan
+	ret
-- 
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