// Code generated by wincallback.go using 'go generate'. DO NOT EDIT.

//go:build 386 || amd64

#include "textflag.h"

// runtime·callbackasm is called by external code to
// execute Go implemented callback function. It is not
// called from the start, instead runtime·compilecallback
// always returns address into runtime·callbackasm offset
// appropriately so different callbacks start with different

// GOPPC64 values indicate power8, power9, etc.
// That means the code is compiled for that target,
// and will not run on earlier targets.
//
(Add(Ptr|64|32|16|8) ...) => (ADD ...)
(Add64F ...) => (FADD ...)
(Add32F ...) => (FADDS ...)

(Sub(Ptr|64|32|16|8) ...) => (SUB ...)
(Sub32F ...) => (FSUBS ...)
(Sub64F ...) => (FSUB ...)

(Min(32|64)F x y) && buildcfg.GOPPC64 >= 9 => (XSMINJDP x y)

// Use __gcc_struct__ to work around https://gcc.gnu.org/PR52991 on x86,
// and https://golang.org/issue/5603.
func (p *Package) packedAttribute() string {
	s := "__attribute__((__packed__"
	if !p.GccIsClang && (goarch == "amd64" || goarch == "386") {
		s += ", __gcc_struct__"
	}
	return s + "))"
}

// exportParamName returns the value of param as it should be
// displayed in a c header file. If param contains any non-ASCII

	// Disable on affected builders to avoid flakiness, but otherwise keep
	// it enabled to potentially warn users that they are on a broken
	// kernel.
	if testenv.Builder() != "" && (runtime.GOARCH == "386" || runtime.GOARCH == "amd64") {
		have59 := major > 5 || (major == 5 && minor >= 9)
		have516 := major > 5 || (major == 5 && minor >= 16)
		if have59 && !have516 {
			testenv.SkipFlaky(t, 49065)
		}
	}

}

// removeAll is like os.RemoveAll, but retries Windows "Access is denied."
// errors up to an arbitrary timeout.
//
// Those errors have been known to occur spuriously on at least the
// windows-amd64-2012 builder (https://go.dev/issue/50051), and can only occur
// legitimately if the test leaves behind a temp file that either is still open
// or the test otherwise lacks permission to delete. In the case of legitimate

	}
	return args[:len(args):len(args)], nil
}

// gccMachine returns the gcc -m flag to use, either "-m32", "-m64" or "-marm".
func (p *Package) gccMachine() []string {
	switch goarch {
	case "amd64":
		if goos == "darwin" {
			return []string{"-arch", "x86_64", "-m64"}
		}
		return []string{"-m64"}
	case "arm64":
		if goos == "darwin" {
			return []string{"-arch", "arm64"}
		}