diff options
Diffstat (limited to 'src/lib/libc')
| -rw-r--r-- | src/lib/libc/syscall.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/lib/libc/syscall.c b/src/lib/libc/syscall.c index 83708da..32aba00 100644 --- a/src/lib/libc/syscall.c +++ b/src/lib/libc/syscall.c @@ -9,7 +9,8 @@ static inline uint32_t sc_docall(uint32_t a, uint32_t b, uint32_t c, uint32_t d, uint32_t ret; asm volatile("int $0x40" :"=a"(ret) - :"a"(a),"b"(b),"c"(c),"d"(d),"S"(ss),"D"(dd)); + :"a"(a),"b"(b),"c"(c),"d"(d),"S"(ss),"D"(dd) + :"memory"); return ret; } @@ -108,7 +109,7 @@ fd_t sc_use_token(token_t *tok) { } bool sc_make_fs(const char* name, const char* driver, fd_t source, const char* options) { - volatile sc_make_fs_args_t args = { + sc_make_fs_args_t args = { .driver = driver, .driver_strlen = strlen(driver), .fs_name = name, @@ -124,7 +125,7 @@ bool sc_fs_add_source(const char* fs, fd_t source, const char* options) { return sc_docall(SC_FS_ADD_SRC, (uint32_t)fs, strlen(fs), source, (uint32_t)options, strlen(options)); } bool sc_fs_subfs(const char* name, const char* orig_fs, const char* root, int ok_modes) { - volatile sc_subfs_args_t args = { + sc_subfs_args_t args = { .new_name = name, .new_name_strlen = strlen(name), .from_fs = orig_fs, |