diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/m68k/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/m68k/sysdep.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h index 3366caab45..46d5a7e48f 100644 --- a/sysdeps/unix/sysv/linux/m68k/sysdep.h +++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h @@ -74,14 +74,13 @@ Cambridge, MA 02139, USA. */ even if the call succeeded. E.g., the `lseek' system call might return a large offset. Therefore we must not anymore test for < 0, but test for a real error by making sure the value in %d0 is a real error - number. For now (as of 2.1.1) 122 is the largest defined error number. - We allow for a bit of room for development and treat -128 to -1 as - error values. */ + number. Linus said he will make sure the no syscall returns a value + in -1 .. -4095 as a valid result so we can savely test with -4096. */ #define PSEUDO(name, syscall_name, args) \ .text; \ ENTRY (name) \ DO_CALL (&SYS_ify (syscall_name), args); \ - moveq.l &-128, %d1; \ + moveq.l &-4096, %d1; \ cmp.l %d1, %d0; \ jcc syscall_error |