func (c *sigctxt) edi() uint32 { return c.regs().edi }
func (c *sigctxt) esi() uint32 { return c.regs().esi }
func (c *sigctxt) ebp() uint32 { return c.regs().ebp }
func (c *sigctxt) esp() uint32 { return c.regs().esp }

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) eip() uint32 { return c.regs().eip }

func (c *sigctxt) eflags() uint32  { return c.regs().eflags }

    .text
    .globl  _sum
_sum:
    movl    8(%esp), %eax
    addl    4(%esp), %eax

	ebp               uint32
	eip               uint32
	segcs             uint32
	eflags            uint32
	esp               uint32
	segss             uint32
	extendedregisters [512]uint8
}

func (c *context) ip() uintptr { return uintptr(c.eip) }
func (c *context) sp() uintptr { return uintptr(c.esp) }

// 386 does not have link register, so this returns 0.
func (c *context) lr() uintptr      { return 0 }

    .386
    .model    flat

PUBLIC    _sum
_TEXT     SEGMENT
_sum    PROC
    mov    eax, DWORD PTR 4[esp]
    add    eax, DWORD PTR 8[esp]
    ret    0
_sum    ENDP
_TEXT   ENDS

	print("ecx    ", hex(c.ecx()), "\n")
	print("edx    ", hex(c.edx()), "\n")
	print("edi    ", hex(c.edi()), "\n")
	print("esi    ", hex(c.esi()), "\n")
	print("ebp    ", hex(c.ebp()), "\n")
	print("esp    ", hex(c.esp()), "\n")
	print("eip    ", hex(c.eip()), "\n")
	print("eflags ", hex(c.eflags()), "\n")
	print("cs     ", hex(c.cs()), "\n")
	print("fs     ", hex(c.fs()), "\n")
	print("gs     ", hex(c.gs()), "\n")
}

        CONTEXT *c = ExceptionInfo->ContextRecord;
#ifdef _AMD64_
        c->Rip = *(DWORD64 *)c->Rsp;
        c->Rsp += 8;
#elif defined(_X86_)
        c->Eip = *(DWORD *)c->Esp;
        c->Esp += 4;
#else
        c->Pc = c->Lr;
#endif
#ifdef _ARM64_
        // TODO: remove when windows/arm64 supports SEH stack unwinding.
        return EXCEPTION_CONTINUE_EXECUTION;
#endif
    }

.model    flat

PUBLIC    _${methodName}
_TEXT     SEGMENT
_${methodName}    PROC
mov    eax, DWORD PTR 4[esp]
add    eax, DWORD PTR 8[esp]
ret    0
_${methodName}    ENDP
_TEXT   ENDS
END
"""
        }else{
            return """
.text
.globl  _${methodName}
_${methodName}:
movl    8(%esp), %eax
addl    4(%esp), %eax
ret
"""

        }
    }

LC0:
.ascii "fooFromAsm\\12\\0"
.globl _sayFooFromAsm

_sayFooFromAsm:
        pushl   %ebp
        movl    %esp, %ebp
        subl    \$8, %esp
        andl    \$-16, %esp
        movl    \$0, %eax
        movl    %eax, -4(%ebp)
        movl    -4(%ebp), %eax
        movl    \$LC0, (%esp)
        call    ${(OperatingSystem.current().isMacOsX() || OperatingSystem.current().isWindows()) ? '_printf' : 'printf'}

INCLUDE <ks386.inc>
PUBLIC    _sumx
_TEXT     SEGMENT
_sumx    PROC
mov    eax, DWORD PTR 4[esp]
add    eax, DWORD PTR 8[esp]
ret    0
_sumx    ENDP
_TEXT   ENDS
END
'''

    private static String i386GnuAsmSource = '''
    .text
    .globl  _sumx
_sumx:
    movl    8(%esp), %eax
    addl    4(%esp), %eax
    ret
'''

    private static String x64GnuAsmSource = '''
    .text

	{"net.inet.divert.sendspace", []_C_int{4, 2, 258, 2}},
	{"net.inet.divert.stats", []_C_int{4, 2, 258, 3}},
	{"net.inet.esp.enable", []_C_int{4, 2, 50, 1}},
	{"net.inet.esp.stats", []_C_int{4, 2, 50, 4}},
	{"net.inet.esp.udpencap", []_C_int{4, 2, 50, 2}},
	{"net.inet.esp.udpencap_port", []_C_int{4, 2, 50, 3}},
	{"net.inet.etherip.allow", []_C_int{4, 2, 97, 1}},
	{"net.inet.etherip.stats", []_C_int{4, 2, 97, 2}},