begriffs open source - freertos/blob - portable/GCC/PPC440_Xilinx/FPU_Macros.h

   1 /*\r
   2  * FreeRTOS Kernel V10.4.4\r
   3  * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.\r
   4  *\r
   5  * SPDX-License-Identifier: MIT
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy of\r
   8  * this software and associated documentation files (the "Software"), to deal in\r
   9  * the Software without restriction, including without limitation the rights to\r
  10  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\r
  11  * the Software, and to permit persons to whom the Software is furnished to do so,\r
  12  * subject to the following conditions:\r
  13  *\r
  14  * The above copyright notice and this permission notice shall be included in all\r
  15  * copies or substantial portions of the Software.\r
  16  *\r
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\r
  19  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\r
  20  * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\r
  21  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
  23  *\r
  24  * https://www.FreeRTOS.org\r
  25  * https://github.com/FreeRTOS\r
  26  *\r
  27  */\r
  28 \r
  29 /* When switching out a task, if the task tag contains a buffer address then\r
  30 save the flop context into the buffer. */\r
  31 #define traceTASK_SWITCHED_OUT()                                                                                        \\r
  32         if( pxCurrentTCB->pxTaskTag != NULL )                                                                   \\r
  33         {                                                                                                                                               \\r
  34                 extern void vPortSaveFPURegisters( void * );                                            \\r
  35                 vPortSaveFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) );        \\r
  36         }\r
  37 \r
  38 /* When switching in a task, if the task tag contains a buffer address then\r
  39 load the flop context from the buffer. */\r
  40 #define traceTASK_SWITCHED_IN()                                                                                         \\r
  41         if( pxCurrentTCB->pxTaskTag != NULL )                                                                   \\r
  42         {                                                                                                                                               \\r
  43                 extern void vPortRestoreFPURegisters( void * );                                         \\r
  44                 vPortRestoreFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) );     \\r
  45         }\r
  46 \r