#include "textflag.h"

// System calls for Solaris are implemented in runtime/syscall_solaris.go

TEXT ·syscall6(SB),NOSPLIT,$0-88
	JMP	syscall·sysvicall6(SB)

TEXT ·rawSyscall6(SB),NOSPLIT,$0-88

pkg syscall (freebsd-386-cgo), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (freebsd-386-cgo), func RawSyscall(uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (freebsd-386-cgo), func RawSyscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (freebsd-386-cgo), func Read(int, []uint8) (int, error)

//go:linkname libc_getsystemcfg libc_getsystemcfg

type syscallFunc uintptr

var libc_getsystemcfg syscallFunc

type errno = syscall.Errno

// Implemented in runtime/syscall_aix.go.
func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)

func callgetsystemcfg(label int) (r1 uintptr, e1 errno) {

// parsed from the syscall.Uname's Version field, or (0, 0) if the
// version can't be obtained or parsed.
func KernelVersion() (major int, minor int) {
	var un utsname
	_, _, errno := rawSyscall6(uintptr(unsafe.Pointer(&procUname)), 1, uintptr(unsafe.Pointer(&un)), 0, 0, 0, 0, 0)
	if errno != 0 {
		return 0, 0
	}

	// The version string is in the form "<version>.<update>.<sru>.<build>.<reserved>"

pkg syscall (darwin-386), func PtraceDetach(int) error
pkg syscall (darwin-386), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (darwin-386), func RawSyscall(uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (darwin-386), func RawSyscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (darwin-386), func Read(int, []uint8) (int, error)

pkg syscall (netbsd-arm64-cgo), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (netbsd-arm64-cgo), func RawSyscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (netbsd-arm64-cgo), func RawSyscall(uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (netbsd-arm64-cgo), func ReadDirent(int, []uint8) (int, error)

func setrlimit(resource int, rlim *Rlimit) error {
	return prlimit(0, resource, rlim, nil)
}

//go:nosplit
func rawSetrlimit(resource int, rlim *Rlimit) Errno {
	_, _, errno := RawSyscall6(SYS_PRLIMIT64, 0, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0, 0, 0)
	return errno
}

func (r *PtraceRegs) GetEra() uint64 { return r.Era }

func (r *PtraceRegs) SetEra(era uint64) { r.Era = era }

			$n++;
		} else {
			push @args, "uintptr($name)";
		}
	}
	my $nargs = @args;

	my $asmfuncname="";
	my $asmrawfuncname="";

	if($aix){
		$asmfuncname="syscall6";
		$asmrawfuncname="rawSyscall6";
	} else {
		$asmfuncname="sysvicall6";
		$asmrawfuncname="rawSysvicall6";
	}

	# Determine which form to use; pad args with zeros.
	my $asm = "${syscalldot}${asmfuncname}";
	if ($nonblock) {

pkg syscall (freebsd-arm64), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (freebsd-arm64), func RawSyscall(uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (freebsd-arm64), func RawSyscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (freebsd-arm64), func Read(int, []uint8) (int, error)

pkg syscall (darwin-arm64), func PtraceDetach(int) error
pkg syscall (darwin-arm64), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (darwin-arm64), func RawSyscall(uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (darwin-arm64), func RawSyscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
pkg syscall (darwin-arm64), func Read(int, []uint8) (int, error)