LCOV - code coverage report
Current view: top level - zephyr/arch/riscv - reg.h Coverage Total Hit
Test: new.info Lines: 0.0 % 3 0
Test Date: 2025-09-05 20:47:19

            Line data    Source code
       1            0 : /*
       2              :  * Copyright (c) 2024 Meta Platforms
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_ZEPHYR_ARCH_RISCV_REG_H_
       8              : #define ZEPHYR_INCLUDE_ZEPHYR_ARCH_RISCV_REG_H_
       9              : 
      10              : #include <zephyr/sys/util.h>
      11              : 
      12            0 : #define reg_read(reg)                                                                              \
      13              :         ({                                                                                         \
      14              :                 register unsigned long __rv;                                                       \
      15              :                 __asm__ volatile("mv %0, " STRINGIFY(reg) : "=r"(__rv));                           \
      16              :                 __rv;                                                                              \
      17              :         })
      18              : 
      19            0 : #define reg_write(reg, val) ({ __asm__("mv " STRINGIFY(reg) ", %0" : : "r"(val)); })
      20              : 
      21              : #endif /* ZEPHYR_INCLUDE_ZEPHYR_ARCH_RISCV_REG_H_ */
        

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