{"-Fbar"},
	{"-lbar"},
	{"-Lbar"},
	{"-fpic"},
	{"-fno-pic"},
	{"-fPIC"},
	{"-fno-PIC"},
	{"-fpie"},
	{"-fno-pie"},
	{"-fPIE"},
	{"-fno-PIE"},
	{"-fsanitize=hands"},
	{"-g"},
	{"-ggdb"},
	{"-march=souza"},
	{"-mcpu=123"},
	{"-mfpu=123"},
	{"-mtune=happybirthday"},
	{"-pic"},
	{"-pthread"},
	{"-Wl,--hash-style=both"},
	{"-Wl,-rpath,foo"},

//
// TOC   -> NOTOC:     Save R2, call global entry. (valid for any GOPPC64)
//                      TOC save slot is rewrittent to restore TOC.
// NOTOC -> TOC [P10]: A PIC call stub using P10 instructions to call the global entry
// NOTOC -> TOC [P8]:  A PIC call stub using P8 instructions to call the global entry
//
// TOC   -> dynamic:              A PLT call stub is generated which saves R2.

// FIXED_FRAME+8(R1) etc) and some other low-level places.
//
// The reason for using a constant is to make supporting PIC easier (although
// we only support PIC on ppc64le which has a minimum 32 bytes of stack frame,
// and currently always use that much, PIC on ppc64 would need to use 48).

#define FIXED_FRAME 32

// aix/ppc64 uses XCOFF which uses function descriptors.

// from the plugin jumps in the middle of the function
// to the function with the same name in the main
// executable. As these two functions may be compiled
// differently as plugin needs to be PIC, this causes
// crash.

package main

import (
	"plugin"

	"testplugin/issue53989/p"
)

func main() {
	p.Square(7) // call the function in main executable

	// This extra space is known to gentraceback.
	sp := c.sp() - sys.MinFrameSize
	c.set_sp(sp)
	*(*uint64)(unsafe.Pointer(uintptr(sp))) = c.link()
	// In PIC mode, we'll set up (i.e. clobber) R2 on function
	// entry. Save it ahead of time.
	// In PIC mode it requires R12 points to the function entry,
	// so we'll set it up when pushing the call. Save it ahead
	// of time as well.

	Family:        PPC64,
	ByteOrder:     binary.BigEndian,
	PtrSize:       8,
	RegSize:       8,
	MinLC:         4,
	Alignment:     1,
	CanMergeLoads: false,
	HasLR:         true,
	// PIC code on ppc64le requires 32 bytes of stack, and it's
	// easier to just use that much stack always.
	FixedFrameSize: 4 * 8,
}

var ArchPPC64LE = &Arch{
	Name:           "ppc64le",
	Family:         PPC64,

	MOVV	R2, (R2)
	MOVW	R2, ret+8(FP)
	RET

TEXT runtime·sigfwd(SB),NOSPLIT,$0-32
	MOVW	sig+8(FP), R4
	MOVV	info+16(FP), R5
	MOVV	ctx+24(FP), R6
	MOVV	fn+0(FP), R25		// Must use R25, needed for PIC code.
	CALL	(R25)
	RET

TEXT runtime·sigtramp(SB),NOSPLIT|TOPFRAME,$192
	// initialize REGSB = PC&0xffffffff00000000
	BGEZAL	R0, 1(PC)
	SRLV	$32, R31, RSB
	SLLV	$32, RSB