Commit f04b2b7c authored by Al Viro's avatar Al Viro
Browse files

openrisc: switch to ->regset_get() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 2cb6cd49

arch/openrisc/kernel/ptrace.c

+6 −20
Original line number Diff line number Diff line
@@ -44,29 +44,15 @@ 
 */

static int genregs_get(struct task_struct *target,

		       const struct user_regset *regset,

		       unsigned int pos, unsigned int count,

		       void *kbuf, void __user * ubuf)

		       struct membuf to)

{

	const struct pt_regs *regs = task_pt_regs(target);

	int ret;



	/* r0 */

	ret = user_regset_copyout_zero(&pos, &count, &kbuf, &ubuf, 0, 4);



	if (!ret)

		ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,

					  regs->gpr+1, 4, 4*32);

	if (!ret)

		ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,

				  &regs->pc, 4*32, 4*33);

	if (!ret)

		ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,

					  &regs->sr, 4*33, 4*34);

	if (!ret)

		ret = user_regset_copyout_zero(&pos, &count, &kbuf, &ubuf,

					       4*34, -1);



	return ret;

	membuf_zero(&to, 4);

	membuf_write(&to, regs->gpr + 1, 31 * 4);

	membuf_store(&to, regs->pc);

	return membuf_store(&to, regs->sr);

}



/*
@@ -114,7 +100,7 @@ static const struct user_regset or1k_regsets[] = { 
			    .n = ELF_NGREG,

			    .size = sizeof(long),

			    .align = sizeof(long),

			    .get = genregs_get,

			    .regset_get = genregs_get,

			    .set = genregs_set,

			    },

};