diff options
| -rw-r--r-- | include/sbi/sbi_ecall_interface.h | 2 | ||||
| -rw-r--r-- | lib/sbi/sbi_hart.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/sbi/sbi_ecall_interface.h b/include/sbi/sbi_ecall_interface.h index 76624e3f..9a776f79 100644 --- a/include/sbi/sbi_ecall_interface.h +++ b/include/sbi/sbi_ecall_interface.h @@ -144,7 +144,7 @@ enum sbi_fwft_feature_t { SBI_FWFT_GLOBAL_PLATFORM_END = 0xffffffff, }; -#define SBI_FWFT_GLOBAL_FEATURE_BIT (1 << 31) +#define SBI_FWFT_GLOBAL_FEATURE_BIT (1UL << 31) #define SBI_FWFT_PLATFORM_FEATURE_BIT (1 << 30) #define SBI_FWFT_SET_FLAG_LOCK (1 << 0) diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c index 60e95bca..99e13990 100644 --- a/lib/sbi/sbi_hart.c +++ b/lib/sbi/sbi_hart.c @@ -70,7 +70,7 @@ static void mstatus_init(struct sbi_scratch *scratch) */ mhpmevent_init_val |= (MHPMEVENT_OF | MHPMEVENT_MINH); for (cidx = 0; cidx <= 28; cidx++) { - if (!(mhpm_mask & 1 << (cidx + 3))) + if (!(mhpm_mask & 1UL << (cidx + 3))) continue; #if __riscv_xlen == 32 csr_write_num(CSR_MHPMEVENT3 + cidx, |