diff options
Diffstat (limited to 'include/apos/uapi.h')
| -rw-r--r-- | include/apos/uapi.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/include/apos/uapi.h b/include/apos/uapi.h index 7d612b6..084c1fa 100644 --- a/include/apos/uapi.h +++ b/include/apos/uapi.h @@ -51,12 +51,25 @@ struct sys_ret { sys_arg_t ar4; }; +/** Helper for returning sys_ret with 0 arguments. */ #define SYS_RET0() (struct sys_ret){0, 0, 0, 0, 0, 0} + +/** Helper for returning sys_ret with 1 arguments. */ #define SYS_RET1(a) (struct sys_ret){a, 0, 0, 0, 0, 0} + +/** Helper for returning sys_ret with 2 arguments. */ #define SYS_RET2(a, b) (struct sys_ret){a, b, 0, 0, 0, 0} + +/** Helper for returning sys_ret with 3 arguments. */ #define SYS_RET3(a, b, c) (struct sys_ret){a, b, c, 0, 0, 0} + +/** Helper for returning sys_ret with 4 arguments. */ #define SYS_RET4(a, b, c, d) (struct sys_ret){a, b, c, d, 0, 0} + +/** Helper for returning sys_ret with 5 arguments. */ #define SYS_RET5(a, b, c, d, e) (struct sys_ret){a, b, c, d, e, 0} + +/** Helper for returning sys_ret with 6 arguments. */ #define SYS_RET6(a, b, c, d, e, f) (struct sys_ret){a, b, c, d, e, f} /** @@ -504,10 +517,11 @@ SYSCALL_DECLARE2(ipc_notify, tid, swap); * Creates thread in current effective process context. * * @param func Function to call on startup. - * @param arg Argument to pass to function. - * @param c Unused. - * @param d Unused. - * @param e Unused. + * @param d0 Argument 0. + * @param d1 Argument 1. + * @param d2 Argument 2. + * @param d3 Argument 3. + * * @return \ref OK and 0. * \todo Should this take stack size etc? */ |