7 files changed, 192 insertions, 0 deletions
diff --git a/libc/src/math/generic/CMakeLists.txt b/libc/src/math/generic/CMakeLists.txt
index d6ea8c5..2e4ed8f 100644
--- a/libc/src/math/generic/CMakeLists.txt
+++ b/libc/src/math/generic/CMakeLists.txt
@@ -3796,6 +3796,19 @@ add_entrypoint_object(
 )
 
 add_entrypoint_object(
+  f16add
+  SRCS
+    f16add.cpp
+  HDRS
+    ../f16add.h
+  DEPENDS
+    libc.src.__support.macros.properties.types
+    libc.src.__support.FPUtil.generic.add_sub
+  COMPILE_OPTIONS
+    -O3
+)
+
+add_entrypoint_object(
   f16addf
   SRCS
     f16addf.cpp
@@ -3809,6 +3822,45 @@ add_entrypoint_object(
 )
 
 add_entrypoint_object(
+  f16addl
+  SRCS
+    f16addl.cpp
+  HDRS
+    ../f16addl.h
+  DEPENDS
+    libc.src.__support.macros.properties.types
+    libc.src.__support.FPUtil.generic.add_sub
+  COMPILE_OPTIONS
+    -O3
+)
+
+add_entrypoint_object(
+  f16addf128
+  SRCS
+    f16addf128.cpp
+  HDRS
+    ../f16addf128.h
+  DEPENDS
+    libc.src.__support.macros.properties.types
+    libc.src.__support.FPUtil.generic.add_sub
+  COMPILE_OPTIONS
+    -O3
+)
+
+add_entrypoint_object(
+  f16sub
+  SRCS
+    f16sub.cpp
+  HDRS
+    ../f16sub.h
+  DEPENDS
+    libc.src.__support.macros.properties.types
+    libc.src.__support.FPUtil.generic.add_sub
+  COMPILE_OPTIONS
+    -O3
+)
+
+add_entrypoint_object(
   f16subf
   SRCS
     f16subf.cpp
@@ -3822,6 +3874,32 @@ add_entrypoint_object(
 )
 
 add_entrypoint_object(
+  f16subl
+  SRCS
+    f16subl.cpp
+  HDRS
+    ../f16subl.h
+  DEPENDS
+    libc.src.__support.macros.properties.types
+    libc.src.__support.FPUtil.generic.add_sub
+  COMPILE_OPTIONS
+    -O3
+)
+
+add_entrypoint_object(
+  f16subf128
+  SRCS
+    f16subf128.cpp
+  HDRS
+    ../f16subf128.h
+  DEPENDS
+    libc.src.__support.macros.properties.types
+    libc.src.__support.FPUtil.generic.add_sub
+  COMPILE_OPTIONS
+    -O3
+)
+
+add_entrypoint_object(
   f16div
   SRCS
     f16div.cpp
diff --git a/libc/src/math/generic/f16add.cpp b/libc/src/math/generic/f16add.cpp
new file mode 100644
index 0000000..ef9b43e
--- /dev/null
+++ b/libc/src/math/generic/f16add.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of f16add function ---------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/f16add.h"
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE {
+
+LLVM_LIBC_FUNCTION(float16, f16add, (double x, double y)) {
+  return fputil::generic::add<float16>(x, y);
+}
+
+} // namespace LIBC_NAMESPACE
diff --git a/libc/src/math/generic/f16addf128.cpp b/libc/src/math/generic/f16addf128.cpp
new file mode 100644
index 0000000..61c458f
--- /dev/null
+++ b/libc/src/math/generic/f16addf128.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of f16addf128 function -----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/f16addf128.h"
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE {
+
+LLVM_LIBC_FUNCTION(float16, f16addf128, (float128 x, float128 y)) {
+  return fputil::generic::add<float16>(x, y);
+}
+
+} // namespace LIBC_NAMESPACE
diff --git a/libc/src/math/generic/f16addl.cpp b/libc/src/math/generic/f16addl.cpp
new file mode 100644
index 0000000..d32d09d
--- /dev/null
+++ b/libc/src/math/generic/f16addl.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of f16addl function --------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/f16addl.h"
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE {
+
+LLVM_LIBC_FUNCTION(float16, f16addl, (long double x, long double y)) {
+  return fputil::generic::add<float16>(x, y);
+}
+
+} // namespace LIBC_NAMESPACE
diff --git a/libc/src/math/generic/f16sub.cpp b/libc/src/math/generic/f16sub.cpp
new file mode 100644
index 0000000..114c8ad
--- /dev/null
+++ b/libc/src/math/generic/f16sub.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of f16sub function ---------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/f16sub.h"
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE {
+
+LLVM_LIBC_FUNCTION(float16, f16sub, (double x, double y)) {
+  return fputil::generic::sub<float16>(x, y);
+}
+
+} // namespace LIBC_NAMESPACE
diff --git a/libc/src/math/generic/f16subf128.cpp b/libc/src/math/generic/f16subf128.cpp
new file mode 100644
index 0000000..1f9ff28
--- /dev/null
+++ b/libc/src/math/generic/f16subf128.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of f16subf128 function -----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/f16subf128.h"
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE {
+
+LLVM_LIBC_FUNCTION(float16, f16subf128, (float128 x, float128 y)) {
+  return fputil::generic::sub<float16>(x, y);
+}
+
+} // namespace LIBC_NAMESPACE
diff --git a/libc/src/math/generic/f16subl.cpp b/libc/src/math/generic/f16subl.cpp
new file mode 100644
index 0000000..31970af
--- /dev/null
+++ b/libc/src/math/generic/f16subl.cpp
@@ -0,0 +1,19 @@
+//===-- Implementation of f16subl function --------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/f16subl.h"
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE {
+
+LLVM_LIBC_FUNCTION(float16, f16subl, (long double x, long double y)) {
+  return fputil::generic::sub<float16>(x, y);
+}
+
+} // namespace LIBC_NAMESPACE