xiaoxiang781216 commented on a change in pull request #5782: URL: https://github.com/apache/incubator-nuttx/pull/5782#discussion_r837809789
########## File path: arch/risc-v/src/common/supervisor/riscv_exception_common.S ########## @@ -0,0 +1,137 @@ +/**************************************************************************** + * arch/risc-v/src/common/supervisor/riscv_exception_common.S + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <arch/irq.h> + +#include "riscv_exception_macros.S" + +/**************************************************************************** + * Public Symbols + ****************************************************************************/ + +/**************************************************************************** + * Name: exception_common + * + * Description: + * Handles delegated interrupts in S-mode interrupt handler. + * + ****************************************************************************/ + + .section .text + .global exception_common + .align 8 + +exception_common: Review comment: Don't be afraid to break something, people around the community will review the code and test with their hardware. Since S-mode is used more less than M-mode, the code base sharing could help people maintain both mode in the future. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
