}
	if s.Static() {
		fmt.Fprint(ctxt.Bso, "static ")
	}
	if s.DuplicateOK() {
		fmt.Fprintf(ctxt.Bso, "dupok ")
	}
	if s.CFunc() {
		fmt.Fprintf(ctxt.Bso, "cfunc ")
	}
	if s.NoSplit() {
		fmt.Fprintf(ctxt.Bso, "nosplit ")
	}
	if s.Func() != nil && s.Func().FuncFlag&abi.FuncFlagTopFrame != 0 {
		fmt.Fprintf(ctxt.Bso, "topframe ")
	}
	if s.Func() != nil && s.Func().FuncFlag&abi.FuncFlagAsm != 0 {

#define const1	V24
#define const2	V25

#define byteswap	V26
#define mask_32bit	V27
#define mask_64bit	V28
#define zeroes		V29

#define MAX_SIZE	32*1024
#define REFLECT

TEXT ·ppc64SlicingUpdateBy8(SB), NOSPLIT|NOFRAME, $0-44
	MOVWZ	crc+0(FP), R3   // incoming crc
	MOVD    table8+8(FP), R4   // *Table
	MOVD    p+16(FP), R5
	MOVD    p_len+24(FP), R6 // p len

	CMP     $0,R6           // len == 0?
	BNE     start

GLOBL gcmPoly<>(SB), (NOPTR+RODATA), $16
GLOBL andMask<>(SB), (NOPTR+RODATA), $240

// func gcmAesFinish(productTable *[256]byte, tagMask, T *[16]byte, pLen, dLen uint64)
TEXT ·gcmAesFinish(SB),NOSPLIT,$0
#define pTbl DI
#define tMsk SI
#define tPtr DX
#define plen AX
#define dlen CX

	MOVQ productTable+0(FP), pTbl
	MOVQ tagMask+8(FP), tMsk
	MOVQ T+16(FP), tPtr
	MOVQ pLen+24(FP), plen

	// stackNosplit is the maximum number of bytes that a chain of NOSPLIT
	// functions can use.
	// This arithmetic must match that in cmd/internal/objabi/stack.go:StackNosplit.
	stackNosplit = abi.StackNosplitBase * sys.StackGuardMultiplier

	// The stack guard is a pointer this many bytes above the
	// bottom of the stack.
	//
	// The guard leaves enough room for a stackNosplit chain of NOSPLIT calls

	}

	// Issue an error if we see a function defined as ABIInternal
	// without NOSPLIT. In ABIInternal, obj needs to know the function
	// signature in order to construct the morestack path, so this
	// currently isn't supported for asm functions.
	if nameAddr.Sym.ABI() == obj.ABIInternal && flag&obj.NOSPLIT == 0 {
		p.errorf("TEXT %q: ABIInternal requires NOSPLIT", name)
	}

	// Next operand is the frame and arg size.

		tag, val := auxv[i], auxv[i+1]
		switch tag {
		case _AT_PAGESZ:
			physPageSize = val
		}
	}
	return i / 2
}

// raise sends signal to the calling thread.
//
// It must be nosplit because it is used by the signal handler before
// it definitely has a Go stack.
//
//go:nosplit
func raise(sig uint32) {
	lwp_kill(lwp_self(), int(sig))
}

func signalM(mp *m, sig int) {

	// kills the suspending thread, and then this thread suspends.
	lock(&suspendLock)
	atomic.Store(&exiting, 1)
	stdcall1(_ExitProcess, uintptr(code))
}

// write1 must be nosplit because it's used as a last resort in
// functions like badmorestackg0. In such cases, we'll always take the
// ASCII path.
//
//go:nosplit
func write1(fd uintptr, buf unsafe.Pointer, n int32) int32 {
	const (

const testStrictDupGoSrc = `
package main
func f()
func main() { f() }
`

const testStrictDupAsmSrc1 = `
#include "textflag.h"
TEXT	·f(SB), NOSPLIT|DUPOK, $0-0
	RET
`

const testStrictDupAsmSrc2 = `
#include "textflag.h"
TEXT	·f(SB), NOSPLIT|DUPOK, $0-0
	JMP	0(PC)
`

const testStrictDupAsmSrc3 = `
#include "textflag.h"
GLOBL ·rcon(SB), RODATA|DUPOK, $64
`

	cgocall(fn, unsafe.Pointer(&as))
	return as.retval
}

var ncgocall uint64 // number of cgo calls in total for dead m

// Call from Go to C.
//
// This must be nosplit because it's used for syscalls on some
// platforms. Syscalls may have untyped arguments on the stack, so
// it's not safe to grow or scan the stack.
//
// cgocall should be an internal detail,

	FlagDebugTramp    = flag.Int("debugtramp", 0, "debug trampolines")
	FlagDebugTextSize = flag.Int("debugtextsize", 0, "debug text section max size")
	flagDebugNosplit  = flag.Bool("debugnosplit", false, "dump nosplit call graph")
	FlagStrictDups    = flag.Int("strictdups", 0, "sanity check duplicate symbol contents during object file reading (1=warn 2=err).")
	FlagRound         = flag.Int64("R", -1, "set address rounding `quantum`")