diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/clone.S | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S index 9b0284b661..7a2025b53c 100644 --- a/sysdeps/unix/sysv/linux/i386/clone.S +++ b/sysdeps/unix/sysv/linux/i386/clone.S @@ -32,9 +32,19 @@ ENTRY(__clone) /* Sanity check arguments. */ movl $-EINVAL,%eax movl 4(%esp),%ecx /* no NULL function pointers */ +#ifdef PIC jecxz SYSCALL_ERROR_LABEL +#else + testl %ecx,%ecx + jz SYSCALL_ERROR_LABEL +#endif movl 8(%esp),%ecx /* no NULL stack pointers */ +#ifdef PIC jecxz SYSCALL_ERROR_LABEL +#else + testl %ecx,%ecx + jz SYSCALL_ERROR_LABEL +#endif /* Insert the argument onto the new stack. */ subl $8,%ecx |