diff options
Diffstat (limited to 'libc/sysdeps/linux/microblaze')
| -rw-r--r-- | libc/sysdeps/linux/microblaze/sysdep.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/microblaze/sysdep.h b/libc/sysdeps/linux/microblaze/sysdep.h index a463d339e..d4b4e90f2 100644 --- a/libc/sysdeps/linux/microblaze/sysdep.h +++ b/libc/sysdeps/linux/microblaze/sysdep.h @@ -65,6 +65,35 @@ SYSCALL_ERROR_HANDLER; \ END (name) +# undef PSEUDO_NOERRNO +# define PSEUDO_NOERRNO(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (syscall_name, args); + +# undef PSEUDO_END_NOERRNO +# define PSEUDO_END_NOERRNO(name) \ + END (name) + +/* The function has to return the error code. */ +# undef PSEUDO_ERRVAL +# define PSEUDO_ERRVAL(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (syscall_name, args); \ + +# undef PSEUDO_END_ERRVAL +# define PSEUDO_END_ERRVAL(name) \ + END (name) + +# undef ret_NOERRNO +# define ret_NOERRNO \ + rtsd r15,8; addk r0,r0,r0; + +# undef ret_ERRVAL +# define ret_ERRVAL \ + rtsd r15,8; rsubk r3,r3,r0; + #ifdef __PIC__ # define SYSCALL_ERROR_LABEL_DCL 0 # if defined _LIBC_REENTRANT |