LCOV - code coverage report
Current view: top level - zephyr/arch/riscv - arch_inlines.h Coverage Total Hit
Test: new.info Lines: 0.0 % 4 0
Test Date: 2025-09-05 20:47:19

            Line data    Source code
       1            0 : /*
       2              :  * Copyright (c) 2021 Intel Corporation
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_ARCH_RISCV_ARCH_INLINES_H_
       8              : #define ZEPHYR_INCLUDE_ARCH_RISCV_ARCH_INLINES_H_
       9              : 
      10              : #ifndef _ASMLANGUAGE
      11              : 
      12              : #include <zephyr/kernel_structs.h>
      13              : #include "csr.h"
      14              : #include "reg.h"
      15              : 
      16            0 : static ALWAYS_INLINE uint32_t arch_proc_id(void)
      17              : {
      18              :         return csr_read(mhartid) & ((uintptr_t)CONFIG_RISCV_HART_MASK);
      19              : }
      20              : 
      21            0 : static ALWAYS_INLINE _cpu_t *arch_curr_cpu(void)
      22              : {
      23              : #if defined(CONFIG_SMP) || defined(CONFIG_USERSPACE)
      24              :         return (_cpu_t *)csr_read(mscratch);
      25              : #else
      26              :         return &_kernel.cpus[0];
      27              : #endif
      28              : }
      29              : 
      30              : #ifdef CONFIG_RISCV_CURRENT_VIA_GP
      31              : 
      32              : register struct k_thread *__arch_current_thread __asm__("gp");
      33              : 
      34              : #define arch_current_thread() __arch_current_thread
      35              : #define arch_current_thread_set(thread) ({ __arch_current_thread = (thread); })
      36              : 
      37              : #endif /* CONFIG_RISCV_CURRENT_VIA_GP */
      38              : 
      39            0 : static ALWAYS_INLINE unsigned int arch_num_cpus(void)
      40              : {
      41              :         return CONFIG_MP_MAX_NUM_CPUS;
      42              : }
      43              : 
      44              : #endif /* !_ASMLANGUAGE */
      45              : #endif /* ZEPHYR_INCLUDE_ARCH_RISCV_ARCH_INLINES_H_ */
        

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