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Linux does not use retval[1]

This commit is contained in:
manu 2005-12-01 14:19:22 +00:00
parent a004e1d63c
commit 7b98bb2b0b
1 changed files with 6 additions and 2 deletions
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8
sys/arch/amd64/amd64/syscall.c
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@ -1,4 +1,4 @@
/* $NetBSD: syscall.c,v 1.12 2005/11/13 00:14:57 riz Exp $ */ /* $NetBSD: syscall.c,v 1.13 2005/12/01 14:19:22 manu Exp $ */
/*- /*-
* Copyright (c) 1998, 2000 The NetBSD Foundation, Inc. * Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: syscall.c,v 1.12 2005/11/13 00:14:57 riz Exp $"); __KERNEL_RCSID(0, "$NetBSD: syscall.c,v 1.13 2005/12/01 14:19:22 manu Exp $");
#include "opt_syscall_debug.h" #include "opt_syscall_debug.h"
#include "opt_ktrace.h" #include "opt_ktrace.h"
@ -196,7 +196,9 @@ syscall_plain(struct trapframe *frame)
switch (error) { switch (error) {
case 0: case 0:
frame->tf_rax = rval[0]; frame->tf_rax = rval[0];
#ifndef COMPAT_LINUX
frame->tf_rdx = rval[1]; frame->tf_rdx = rval[1];
#endif
frame->tf_rflags &= ~PSL_C; /* carry bit */ frame->tf_rflags &= ~PSL_C; /* carry bit */
break; break;
case ERESTART: case ERESTART:
@ -302,7 +304,9 @@ out:
switch (error) { switch (error) {
case 0: case 0:
frame->tf_rax = rval[0]; frame->tf_rax = rval[0];
#ifndef COMPAT_LINUX
frame->tf_rdx = rval[1]; frame->tf_rdx = rval[1];
#endif
frame->tf_rflags &= ~PSL_C; /* carry bit */ frame->tf_rflags &= ~PSL_C; /* carry bit */
break; break;
case ERESTART: case ERESTART: