Release 4.14 arch/x86/boot/regs.c

/* -----------------------------------------------------------------------
 *
 *   Copyright 2009 Intel Corporation; author H. Peter Anvin
 *
 *   This file is part of the Linux kernel, and is made available under
 *   the terms of the GNU General Public License version 2 or (at your
 *   option) any later version; incorporated herein by reference.
 *
 * ----------------------------------------------------------------------- */

/*
 * Simple helper function for initializing a register set.
 *
 * Note that this sets EFLAGS_CF in the input register set; this
 * makes it easier to catch functions which do nothing but don't
 * explicitly set CF.
 */

#include "boot.h"
#include "string.h"



void initregs(struct biosregs *reg)
{
	memset(reg, 0, sizeof *reg);
	reg->eflags |= X86_EFLAGS_CF;
	reg->ds = ds();
	reg->es = ds();
	reg->fs = fs();
	reg->gs = gs();
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
H. Peter Anvin
55
100.00%
1
100.00%
Total
55
100.00%
1
100.00%

Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
H. Peter Anvin
60
95.24%
1
50.00%
Vivek Goyal
3
4.76%
1
50.00%
Total
63
100.00%
2
100.00%
Directory: arch/x86/boot

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