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	.\" $FreeBSD$			.\" $FreeBSD$
	.\" $NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $			.\" $NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $
	.\"			.\"
	.\" This file is in the public domain.			.\" This file is in the public domain.
	.Dd May 22, 2018			.Dd June 2, 2018
	.Dt PTRACE 2			.Dt PTRACE 2
	.Os			.Os
	.Sh NAME			.Sh NAME
	.Nm ptrace			.Nm ptrace
	.Nd process tracing and debugging			.Nd process tracing and debugging
	.Sh LIBRARY			.Sh LIBRARY
	.Lb libc			.Lb libc
	.Sh SYNOPSIS			.Sh SYNOPSIS
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	.Pp			.Pp
	The			The
	.Fa data			.Fa data
	argument is ignored.			argument is ignored.
	.It Dv PT_SETVRREGS			.It Dv PT_SETVRREGS
	Set the thread's			Set the thread's
	.Dv ALTIVEC			.Dv ALTIVEC
	machine state from the buffer pointed to by			machine state from the buffer pointed to by
				.Fa addr .
				.Pp
				The
				.Fa data
				argument is ignored.
				.It Dv PT_GETVSRREGS
				Return doubleword 1 of the thread's
				.Dv VSX
				registers VSR0-VSR31 in the buffer pointed to by
				.Fa addr .
				.Pp
				The
				.Fa data
				argument is ignored.
				.It Dv PT_SETVSRREGS
				Set doubleword 1 of the thread's
				.Dv VSX
				registers VSR0-VSR31 from the buffer pointed to by
	.Fa addr .			.Fa addr .
	.Pp			.Pp
	The			The
	.Fa data			.Fa data
	argument is ignored.			argument is ignored.
	.El			.El
	.Pp			.Pp
	Additionally, other machine-specific requests can exist.			Additionally, other machine-specific requests can exist.
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