From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/math/x86_64/acosl.s | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/math/x86_64/acosl.s

(limited to 'src/math/x86_64/acosl.s')

diff --git a/src/math/x86_64/acosl.s b/src/math/x86_64/acosl.s
new file mode 100644
index 0000000..88e01b4
--- /dev/null
+++ b/src/math/x86_64/acosl.s
@@ -0,0 +1,16 @@
+# see ../i386/acos.s
+
+.global acosl
+.type acosl,@function
+acosl:
+	fldt 8(%rsp)
+1:	fld %st(0)
+	fld1
+	fsub %st(0),%st(1)
+	fadd %st(2)
+	fmulp
+	fsqrt
+	fabs
+	fxch %st(1)
+	fpatan
+	ret
-- 
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