/*
 * This file and its contents are supplied under the terms of the
 * Common Development and Distribution License ("CDDL"), version 1.0.
 * You may only use this file in accordance with the terms of version
 * 1.0 of the CDDL.
 *
 * A full copy of the text of the CDDL should have accompanied this
 * source.  A copy of the CDDL is also available via the Internet at
 * http://www.illumos.org/license/CDDL.
 */

/*
 * Copyright 2019 Joyent, Inc.
 */


#include <sys/asm_linkage.h>

	ENTRY_NP(hma_vmx_vmxon)
	push	%rbp
	movq	%rsp, %rbp
	pushq	%rdi

	xorl	%eax, %eax
	vmxon	-0x8(%rbp)
	ja	1f	/* CF=0, ZF=0 (success) */
	incl	%eax
1:

	leave
	ret
	SET_SIZE(hma_vmx_vmxon)

	ENTRY_NP(hma_vmx_do_invept)
	push	%rbp
	movq	%rsp, %rbp
	pushq	%rdi
	pushq	%rsi

	/* build INVEPT descriptor on stack */
	xorl	%eax, %eax
	pushq	%rax;
	pushq	%rsi

	invept	(%rsp), %rdi
	ja	1f	/* CF=0, ZF=0 (success) */
	incl	%eax
1:

	leave
	ret
	SET_SIZE(hma_vmx_do_invept)