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root / base / usr / src / compat / bhyve / amd64 / machine / asmacros.h
asmacros.h C 32 lines 818 B
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/*
 * 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 2013 Pluribus Networks Inc.
 */

#ifndef _COMPAT_FREEBSD_AMD64_MACHINE_ASMACROS_H_
#define	_COMPAT_FREEBSD_AMD64_MACHINE_ASMACROS_H_

#define	ENTRY(x) \
	.text; .p2align 4,0x90; \
	.globl  x; \
	.type   x, @function; \
x:

#define	END(x) \
	.size x, [.-x]

#define	ALIGN_TEXT \
	.p2align 4,0x90; /* 16-byte alignment, nop filled */

#endif	/* _COMPAT_FREEBSD_AMD64_MACHINE_ASMACROS_H_ */