1 files changed, 25 insertions, 30 deletions
diff --git a/lib/builtins/arm/aeabi_div0.c b/lib/builtins/arm/aeabi_div0.c
index dc3031326e37..7e8862321d82 100644
--- a/lib/builtins/arm/aeabi_div0.c
+++ b/lib/builtins/arm/aeabi_div0.c
@@ -1,34 +1,30 @@
-/* ===-- aeabi_div0.c - ARM Runtime ABI support routines for compiler-rt ---===
- *
- *                     The LLVM Compiler Infrastructure
- *
- * This file is dual licensed under the MIT and the University of Illinois Open
- * Source Licenses. See LICENSE.TXT for details.
- *
- * ===----------------------------------------------------------------------===
- *
- * This file implements the division by zero helper routines as specified by the
- * Run-time ABI for the ARM Architecture.
- *
- * ===----------------------------------------------------------------------===
- */
+//===-- aeabi_div0.c - ARM Runtime ABI support routines for compiler-rt ---===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the division by zero helper routines as specified by the
+// Run-time ABI for the ARM Architecture.
+//
+//===----------------------------------------------------------------------===//
 
-/*
- * RTABI 4.3.2 - Division by zero
- *
- * The *div0 functions:
- * - Return the value passed to them as a parameter
- * - Or, return a fixed value defined by the execution environment (such as 0)
- * - Or, raise a signal (often SIGFPE) or throw an exception, and do not return
- *
- * An application may provide its own implementations of the *div0 functions to
- * for a particular behaviour from the *div and *divmod functions called out of
- * line.
- */
+// RTABI 4.3.2 - Division by zero
+//
+// The *div0 functions:
+// - Return the value passed to them as a parameter
+// - Or, return a fixed value defined by the execution environment (such as 0)
+// - Or, raise a signal (often SIGFPE) or throw an exception, and do not return
+//
+// An application may provide its own implementations of the *div0 functions to
+// for a particular behaviour from the *div and *divmod functions called out of
+// line.
 
 #include "../int_lib.h"
 
-/* provide an unused declaration to pacify pendantic compilation */
+// provide an unused declaration to pacify pendantic compilation
 extern unsigned char declaration;
 
 #if defined(__ARM_EABI__)
@@ -37,9 +33,8 @@ __aeabi_idiv0(int return_value) {
   return return_value;
 }
 
-AEABI_RTABI long long __attribute__((weak)) __attribute__((visibility("hidden")))
-__aeabi_ldiv0(long long return_value) {
+AEABI_RTABI long long __attribute__((weak))
+__attribute__((visibility("hidden"))) __aeabi_ldiv0(long long return_value) {
   return return_value;
 }
 #endif
-