/*
 * This file is part of Jehanne.
 *
 * Copyright (C) 2022 Giacomo Tesio <giacomo@tesio.it>
 *
 * Jehanne is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3 of the License.
 *
 * Jehanne is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Jehanne.  If not, see <http://www.gnu.org/licenses/>.
 */
/* automatically generated by syscallc.rc.template */

#define PORTABLE_SYSCALLS
#include <u.h>

#! fn setClobbers {
#!     if( ! ~ $"CLOBBERS *"memory" && ~ $1 *'*' && ! ~ $1 const*) {
#!         CLOBBERS=$CLOBBERS', "memory"'
#!     }
#! }
#! ifs='
#! '
#! CONFIGURATION=`{sed -n '/^$/!{/^#/!p}' $JEHANNE/sys/src/sysconf/syscalls.rc.confs}
#! for (line in $CONFIGURATION){
#!     eval $line
#!     ID='$'$ID
#!     CLOBBERS='"cc", "rcx", "r11"'
#!     CALLARGS=$ARGS(1)^' a1'
#!     setClobbers $ARGS(1)
#!     if( ! ~ 1 $#ARGS){
#!         for(idx in `{seq 2 $#ARGS}){
#!             CALLARGS=$CALLARGS^', '^$ARGS($idx)^' a'^$idx
#!             setClobbers $ARGS($idx)
#!         }
#!     }

#pragma weak sys_$NAME
$RET
sys_$NAME^($CALLARGS)
{
	register $RET __ret asm ("rax");
	__asm__ __volatile__ (
		"movq %%rcx, %%r10" "\n\t"
		"movq $ID, %%rax" "\n\t"
		"syscall"
		: "=r" (__ret)
		: /* args are ready */
		: $CLOBBERS
	);
	return __ret;
}

#! }