|
@@ -476,34 +476,6 @@ int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs)
|
|
|
return 1;
|
|
|
}
|
|
|
|
|
|
-/*
|
|
|
- * sparc_execve() executes a new program after the asm stub has set
|
|
|
- * things up for us. This should basically do what I want it to.
|
|
|
- */
|
|
|
-asmlinkage int sparc_execve(struct pt_regs *regs)
|
|
|
-{
|
|
|
- int error, base = 0;
|
|
|
- struct filename *filename;
|
|
|
-
|
|
|
- /* Check for indirect call. */
|
|
|
- if(regs->u_regs[UREG_G1] == 0)
|
|
|
- base = 1;
|
|
|
-
|
|
|
- filename = getname((char __user *)regs->u_regs[base + UREG_I0]);
|
|
|
- error = PTR_ERR(filename);
|
|
|
- if(IS_ERR(filename))
|
|
|
- goto out;
|
|
|
- error = do_execve(filename->name,
|
|
|
- (const char __user *const __user *)
|
|
|
- regs->u_regs[base + UREG_I1],
|
|
|
- (const char __user *const __user *)
|
|
|
- regs->u_regs[base + UREG_I2],
|
|
|
- regs);
|
|
|
- putname(filename);
|
|
|
-out:
|
|
|
- return error;
|
|
|
-}
|
|
|
-
|
|
|
unsigned long get_wchan(struct task_struct *task)
|
|
|
{
|
|
|
unsigned long pc, fp, bias = 0;
|