select OLD_SIGSUSPEND
select CPU_NO_EFFICIENT_FFS if !ALPHA_EV67
select MMU_GATHER_NO_RANGE
+ select HAVE_COPY_THREAD_TLS
help
The Alpha is a 64-bit general-purpose processor designed and
marketed by the Digital Equipment Corporation of blessed memory,
/*
* Copy architecture-specific thread state
*/
-int
-copy_thread(unsigned long clone_flags, unsigned long usp,
- unsigned long kthread_arg,
- struct task_struct *p)
+int copy_thread_tls(unsigned long clone_flags, unsigned long usp,
+ unsigned long kthread_arg, struct task_struct *p,
+ unsigned long tls)
{
extern void ret_from_fork(void);
extern void ret_from_kernel_thread(void);
required for proper operation in the case of a threaded
application calling fork. */
if (clone_flags & CLONE_SETTLS)
- childti->pcb.unique = regs->r20;
+ childti->pcb.unique = tls;
else
regs->r20 = 0; /* OSF/1 has some strange fork() semantics. */
childti->pcb.usp = usp ?: rdusp();