diff options
Diffstat (limited to 'arch/riscv64/kernel/csr.h')
| -rw-r--r-- | arch/riscv64/kernel/csr.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/riscv64/kernel/csr.h b/arch/riscv64/kernel/csr.h index ade397c..9cb5799 100644 --- a/arch/riscv64/kernel/csr.h +++ b/arch/riscv64/kernel/csr.h @@ -54,16 +54,16 @@ #define __ASM_STR(x) #x #endif -#define csr_read(csr, res) \ +#define csr_read(csr, res) \ __asm__ volatile ("csrr %0, " __ASM_STR(csr) : "=r" (res) : : "memory") -#define csr_write(csr, val) \ +#define csr_write(csr, val) \ __asm__ volatile ("csrw " __ASM_STR(csr) ", %0" : : "r" (val) : "memory") -#define csr_set(csr, val) \ +#define csr_set(csr, val) \ __asm__ volatile ("csrs " __ASM_STR(csr) ", %0" : : "r" (val) : "memory") -#define csr_clear(csr, val) \ +#define csr_clear(csr, val) \ __asm__ volatile ("csrc " __ASM_STR(csr) ", %0" : : "r" (val) : "memory") #endif /* APOS_CSR_H */ |