LCOV - code coverage report
Current view: top level - zephyr/arch/arc/v2 - error.h Hit Total Coverage
Test: new.info Lines: 1 2 50.0 %
Date: 2024-12-22 00:14:23

          Line data    Source code
       1           1 : /*
       2             :  * Copyright (c) 2014 Wind River Systems, Inc.
       3             :  *
       4             :  * SPDX-License-Identifier: Apache-2.0
       5             :  */
       6             : 
       7             : /**
       8             :  * @file
       9             :  * @brief ARCv2 public error handling
      10             :  *
      11             :  * ARC-specific kernel error handling interface. Included by arc/arch.h.
      12             :  */
      13             : 
      14             : #ifndef ZEPHYR_INCLUDE_ARCH_ARC_V2_ERROR_H_
      15             : #define ZEPHYR_INCLUDE_ARCH_ARC_V2_ERROR_H_
      16             : 
      17             : #include <zephyr/arch/arc/syscall.h>
      18             : #include <zephyr/arch/arc/v2/exception.h>
      19             : #include <stdbool.h>
      20             : 
      21             : #ifdef __cplusplus
      22             : extern "C" {
      23             : #endif
      24             : 
      25             : /*
      26             :  * use trap_s to raise a SW exception
      27             :  */
      28           0 : #define ARCH_EXCEPT(reason_p)   do { \
      29             :                 __asm__ volatile ( \
      30             :                 "mov %%r0, %[reason]\n\t" \
      31             :                 "trap_s %[id]\n\t" \
      32             :                 : \
      33             :                 : [reason] "i" (reason_p), \
      34             :                 [id] "i" (_TRAP_S_CALL_RUNTIME_EXCEPT) \
      35             :                 : "memory"); \
      36             :                 CODE_UNREACHABLE; /* LCOV_EXCL_LINE */ \
      37             :         } while (false)
      38             : 
      39             : #ifdef __cplusplus
      40             : }
      41             : #endif
      42             : 
      43             : 
      44             : #endif /* ZEPHYR_INCLUDE_ARCH_ARC_V2_ERROR_H_ */

Generated by: LCOV version 1.14