Searched defs:csr_num (Results 1 – 1 of 1) sorted by relevance
| /device/soc/hpmicro/sdk/hpm_sdk/arch/riscv/ |
| D | riscv_core.h | 30 #define clear_csr(csr_num, bit) __asm volatile("csrc %0, %1" : : "i"(csr_num), "r"(bit)) argument
38 #define set_csr(csr_num, bit) __asm volatile("csrs %0, %1" : : "i"(csr_num), "r"(bit)) argument
46 #define write_csr(csr_num, v) __asm volatile("csrw %0, %1" : : "i"(csr_num), "r"(v)) argument
55 #define read_csr(csr_num) ({ uint32_t v; __asm volatile("csrr %0, %1" : "=r"(v) : "i"(csr_num)); v;… argument
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