From bff9ecdaed6232549dc01da23a8d24e1c5c07c20 Mon Sep 17 00:00:00 2001
From: HTG-YT <htgazurex1212.0001@gmail.com>
Date: Sat, 7 Aug 2021 16:05:05 +0800
Subject: [PATCH] add fmod, fmodf, frexp, frexpf functions

---
 src/lib.rs         | 10 +++++++++-
 src/math/fmod.rs   | 14 ++++++++++++++
 src/math/fmodf.rs  | 14 ++++++++++++++
 src/math/frexp.rs  | 14 ++++++++++++++
 src/math/frexpf.rs | 14 ++++++++++++++
 5 files changed, 65 insertions(+), 1 deletion(-)
 create mode 100644 src/math/fmod.rs
 create mode 100644 src/math/fmodf.rs
 create mode 100644 src/math/frexp.rs
 create mode 100644 src/math/frexpf.rs

diff --git a/src/lib.rs b/src/lib.rs
index 24e5875..f7b8e08 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -105,4 +105,12 @@ pub mod fmaxf;
 #[path = "math/fmin.rs"]
 pub mod fmin;
 #[path = "math/fminf.rs"]
-pub mod fminf;
\ No newline at end of file
+pub mod fminf;
+#[path = "math/fmod.rs"]
+pub mod fmod;
+#[path = "math/fmodf.rs"]
+pub mod fmodf;
+#[path = "math/frexp.rs"]
+pub mod frexp;
+#[path = "math/frexpf.rs"]
+pub mod frexpf;
\ No newline at end of file
diff --git a/src/math/fmod.rs b/src/math/fmod.rs
new file mode 100644
index 0000000..26706f8
--- /dev/null
+++ b/src/math/fmod.rs
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: MPL-2.0
+/*
+ * File: src/math/fmod.rs
+ *
+ * The fmod function.
+ *
+ * Author: HTG-YT
+ * Copyright (c) 2021 The LibM Team of the HaruxOS Project
+ */
+
+#[no_mangle]
+pub extern "C" fn fmod(x: f64, y: f64) -> f64 {
+    libm::fmod(x, y)
+}
\ No newline at end of file
diff --git a/src/math/fmodf.rs b/src/math/fmodf.rs
new file mode 100644
index 0000000..35401da
--- /dev/null
+++ b/src/math/fmodf.rs
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: MPL-2.0
+/*
+ * File: src/math/fmodf.rs
+ *
+ * The fmodf function.
+ *
+ * Author: HTG-YT
+ * Copyright (c) 2021 The LibM Team of the HaruxOS Project
+ */
+
+#[no_mangle]
+pub extern "C" fn fmodf(x: f32, y: f32) -> f32 {
+    libm::fmodf(x, y)
+}
\ No newline at end of file
diff --git a/src/math/frexp.rs b/src/math/frexp.rs
new file mode 100644
index 0000000..fd21d28
--- /dev/null
+++ b/src/math/frexp.rs
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: MPL-2.0
+/*
+ * File: src/math/frexp.rs
+ *
+ * The frexp function.
+ *
+ * Author: HTG-YT
+ * Copyright (c) 2021 The LibM Team of the HaruxOS Project
+ */
+
+#[no_mangle]
+pub extern "C" fn frexp(x: f64) -> (f64, i32) {
+    libm::frexp(x)
+}
\ No newline at end of file
diff --git a/src/math/frexpf.rs b/src/math/frexpf.rs
new file mode 100644
index 0000000..650aa58
--- /dev/null
+++ b/src/math/frexpf.rs
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: MPL-2.0
+/*
+ * File: src/math/frexpf.rs
+ *
+ * The frexpf function.
+ *
+ * Author: HTG-YT
+ * Copyright (c) 2021 The LibM Team of the HaruxOS Project
+ */
+
+#[no_mangle]
+pub extern "C" fn frexpf(x: f32) -> (f32, i32) {
+    libm::frexpf(x)
+}
\ No newline at end of file