btashton commented on a change in pull request #2470: URL: https://github.com/apache/incubator-nuttx/pull/2470#discussion_r535907958
########## File path: arch/risc-v/include/setjmp.h ########## @@ -0,0 +1,54 @@ +/**************************************************************************** + * arch/risc-v/include/setjmp.h + * + * 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. + * + ****************************************************************************/ + +#ifndef __ARCH_RISCV_INCLUDE_SETJUMP_H +#define __ARCH_RISCV_INCLUDE_SETJUMP_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <sys/types.h> + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +struct setjmp_buf_s +{ + /* Note: size_t corresponds to the actual register width: 32 or 64 bit */ + + /* TODO: float register context */ + + size_t regs[14]; Review comment: Alternatively we punt on the floating point alignment for this PR, but in that case `long` is still the correct type to be using here for both 32 and 64 bit. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
