Translate a C++ program to Pep/8 Assembly language

#include <iostream>
using namespace std;

int times(int mpr, int mcand)
{
if (mpr==0)
{return 0;}

else if (mpr%2 ==1)
{
return mcand+times (mpr /2 , mcand*2);
}
else
{return times (mpr/2, mcand*2);
}
}

int main()
{
int n,m;
cout<<"enter n and m"<<endl;
cin>>n>>m;
cout<<"Product: "<<times (n,m)<<endl;
return 0;
}

BR main
n: 	.EQUATE 2
m: 	.EQUATE 4
retVal: 	.EQUATE 6
	;
	;

main:  DECI  -6,s		; cin>>n;
	DECI -4,s   		; cin>>m;
	SUBSP 6, i		; push params and retVal
	CALL times 		;

	DECO retVal, s  	; cout<<times
	STOP


	
times:	LDA 2, s		; load n	
	BRNE elseIf		;else
	LDA retVal, s 		; A:=0, if(mpr==0)
	ADDA 0, i
	STA retVal ,s 	; store 0 to return value
	
	RET0;



elseIf:	LDA n, s		; load mpr
	ASRA 			; mpr/2
	SUBA n,s		; substract to find mpr % 2
	CPA 1, i		; if (mpr%2 == 1)
	BRNE else		;otherwise, go to else
	LDA n, s		;load mpr
	ASRA			;mpr/2
	STA -8,s		;store mpr/2
	LDA m,s		;load mcand
	ASLA		;mcand*2
	STA -6,s		;store mcand* 2
	SUBSP 8, i		;push params and retVal
	LDA retVal, s		; load retVal to s	
	ADDA 4, s		;add mcand to it
	STA retVal,s 
	CALL times		;times (mpr/2, mcand*2)
			
	RET8;
	
else:	LDA n, s		;load mpr
	ASRA			;mpr/2
	STA -8,s		;store mpr/2
	LDA m,s		;load mcand
	ASLA			;mcand*2
	STA -6,s		;store mcand* 2
	SUBSP 8, i		;push params and retVal
	CALL times		;times (mpr/2, mcand*2)
			
	RET8;


	.END;

blah:
  code 1
  code 2
  call perfect
  code 3
  code 4
  goto end

perfect:
  code 5
  code 6
  ret
  code 7
  code 8

end:
 code 9