From 30634165980deaeead9f4e71e0ff6a5c9d897776 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Mon, 14 Jul 2025 22:39:34 -0400
Subject: usr: libc: Add math.h + musl math impl port

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 lib/libc/src/musl-math/__invtrigl.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 lib/libc/src/musl-math/__invtrigl.h

(limited to 'lib/libc/src/musl-math/__invtrigl.h')

diff --git a/lib/libc/src/musl-math/__invtrigl.h b/lib/libc/src/musl-math/__invtrigl.h
new file mode 100644
index 0000000..6dedac3
--- /dev/null
+++ b/lib/libc/src/musl-math/__invtrigl.h
@@ -0,0 +1,11 @@
+/* shared by acosl, asinl and atan2l */
+#define pio2_hi __pio2_hi
+#define pio2_lo __pio2_lo
+
+#ifndef __MLIBC_ABI_ONLY
+
+extern const long double pio2_hi, pio2_lo;
+
+long double __invtrigl_R(long double z);
+
+#endif /* !__MLIBC_ABI_ONLY */
-- 
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