diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h index 9abc06e229..2fb6e7a0cf 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h @@ -83,6 +83,18 @@ SYSCALL_ERROR_HANDLER; \ END (name) +#undef PSEUDO_ERRVAL +#define PSEUDO_ERRVAL(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (syscall_name, args); \ + lcgr %r2,%r2 + +#undef PSEUDO_END_ERRVAL +#define PSEUDO_END_ERRVAL(name) \ + SYSCALL_ERROR_HANDLER; \ + END (name) + #ifndef PIC # define SYSCALL_ERROR_LABEL syscall_error # define SYSCALL_ERROR_HANDLER @@ -158,6 +170,9 @@ #define ret_NOERRNO \ br 14 +#define ret_ERRVAL \ + br 14 + #endif /* __ASSEMBLER__ */ #undef INLINE_SYSCALL |