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| author | Howard Mao <zhehao.mao@gmail.com> | 2017-05-23 15:44:27 -0700 |
|---|---|---|
| committer | Howard Mao <zhehao.mao@gmail.com> | 2017-10-04 13:29:16 -0700 |
| commit | 4c64d29a8b1c5aecc8a08782b7ad39c6d2fb3387 (patch) | |
| tree | 09af529e13af183d0449811a63b7865be42778cc /machine/htif.h | |
| parent | fb4e31229fb072297dad9fcdf2c67b053c5d0322 (diff) | |
| download | pk-new-sbi-disk.zip pk-new-sbi-disk.tar.gz pk-new-sbi-disk.tar.bz2 | |
add sbi-disk mcall routinesnew-sbi-disk
Diffstat (limited to 'machine/htif.h')
| -rw-r--r-- | machine/htif.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/machine/htif.h b/machine/htif.h index fa768d8..09b99e2 100644 --- a/machine/htif.h +++ b/machine/htif.h @@ -2,6 +2,7 @@ #define _RISCV_HTIF_H #include <stdint.h> +#include <stdlib.h> #if __riscv_xlen == 64 # define TOHOST_CMD(dev, cmd, payload) \ @@ -19,5 +20,8 @@ void htif_console_putchar(uint8_t); int htif_console_getchar(); void htif_poweroff() __attribute__((noreturn)); void htif_syscall(uintptr_t); +void htif_disk_read(uintptr_t addr, uintptr_t offset, size_t size); +void htif_disk_write(uintptr_t addr, uintptr_t offset, size_t size); +unsigned long htif_disk_size(void); #endif |