From 3374de90386f1814cec58567248d43a4632b16f0 Mon Sep 17 00:00:00 2001
From: Joseph Myers <josmyers@redhat.com>
Date: Thu, 12 Dec 2024 20:57:44 +0000
Subject: Implement C23 atan2pi

C23 adds various <math.h> function families originally defined in TS
18661-4.  Add the atan2pi functions (atan2(y,x)/pi).

Tested for x86_64 and x86, and with build-many-glibcs.py.
---
 sysdeps/i386/i686/fpu/multiarch/libm-test-ulps | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'sysdeps/i386')

diff --git a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
index b7424cd..542e1d9 100644
--- a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
+++ b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
@@ -159,6 +159,30 @@ float: 1
 float128: 2
 ldouble: 1
 
+Function: "atan2pi":
+double: 1
+float: 1
+float128: 2
+ldouble: 1
+
+Function: "atan2pi_downward":
+double: 1
+float: 1
+float128: 2
+ldouble: 2
+
+Function: "atan2pi_towardzero":
+double: 1
+float: 1
+float128: 2
+ldouble: 2
+
+Function: "atan2pi_upward":
+double: 1
+float: 1
+float128: 2
+ldouble: 2
+
 Function: "atan_downward":
 double: 1
 float: 1
-- 
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