// File: /workspace/github_cpp_makefile_star2_O1/zerolfx[P]P-Machine/mul.cpp
// Function: Mul::execute(StackMachine*)
void Mul::execute(StackMachine *stack) 
{
	// check if the stack contains at least two entries
	if(stack->fSP < 1)
		throw ExecutionError("instruction add: requires 2 stackelements to be present.");
		
	switch(fType)
	{
		case integer:
		{
			StackInteger p1;

			// check if the two uppermost stackentries are of type integer
			if(typeid(p1) != typeid(*(stack->fStore[stack->fSP])))
				throw ExecutionError("instruction mul: SP does not point to element of type integer.");
			if(typeid(p1) != typeid(*(stack->fStore[stack->fSP - 1])))
				throw ExecutionError("instruction mul: SP - 1 does not point to element of type integer.");

			break;
		}	
		case real:
		{
			StackReal p1;
			// check if the two uppermost stackentries are of type real
			if(typeid(p1) != typeid(*(stack->fStore[stack->fSP])))
				throw ExecutionError("instruction mul: SP does not point to element of type real.");
			if(typeid(p1) != typeid(*(stack->fStore[stack->fSP - 1])))
				throw ExecutionError("instruction mul: SP - 1 does not point to element of type real.");
			break;
		}
		default:
			cerr << "operation not supported for this type" << endl;
	}
	
	// actual addition
	stack->fStore[stack->fSP - 1]->mul(stack->fStore[stack->fSP]);
	
	// SP := SP - 1
	delete stack->fStore[stack->fSP];
	stack->fStore[stack->fSP] = 0;
	stack->fStore.pop_back();
	--stack->fSP;
	
	// adding cost of this instruction
	stack->fTime.count("mul");

}

// Assembly:
pushq %rbp
movq %rsp, %rbp
pushq %r15
pushq %r14
pushq %r12
pushq %rbx
subq $0x30, %rsp
cmpl $0x0, 0xb4(%rsi)
jle 0x1394f
movq %rsi, %rbx
movl 0x8(%rdi), %eax
testl %eax, %eax
je 0x137bd
cmpl $0x1, %eax
jne 0x13859
leaq -0x50(%rbp), %rdi
xorl %esi, %esi
callq 0x1aca0
movslq 0xb4(%rbx), %r15
movq 0x18(%rbx), %r12
movq (%r12,%r15,8), %rax
testq %rax, %rax
je 0x139a9
movq (%rax), %rax
movq -0x8(%rax), %rax
leaq 0x203a8(%rip), %rcx     # 0x33af8
movq 0x8(%rcx), %r14
movq 0x8(%rax), %rsi
cmpq %rsi, %r14
je 0x13777
cmpb $0x2a, (%r14)
je 0x139b3
movq %r14, %rdi
callq 0x6310
testl %eax, %eax
jne 0x139b3
movq -0x8(%r12,%r15,8), %rax
testq %rax, %rax
je 0x139a9
movq (%rax), %rax
movq -0x8(%rax), %rax
movq 0x8(%rax), %rsi
cmpq %rsi, %r14
je 0x137af
cmpb $0x2a, (%r14)
je 0x13a67
movq %r14, %rdi
callq 0x6310
testl %eax, %eax
jne 0x13a67
leaq -0x50(%rbp), %rdi
callq 0x1acc4
jmp 0x1389b
leaq -0x50(%rbp), %rdi
xorps %xmm0, %xmm0
callq 0x1aec8
movslq 0xb4(%rbx), %r15
movq 0x18(%rbx), %r12
movq (%r12,%r15,8), %rax
testq %rax, %rax
je 0x139ae
movq (%rax), %rax
movq -0x8(%rax), %rax
leaq 0x203d9(%rip), %rcx     # 0x33bc8
movq 0x8(%rcx), %r14
movq 0x8(%rax), %rsi
cmpq %rsi, %r14
je 0x13816
cmpb $0x2a, (%r14)
je 0x13a0d
movq %r14, %rdi
callq 0x6310
testl %eax, %eax
jne 0x13a0d
movq -0x8(%r12,%r15,8), %rax
testq %rax, %rax
je 0x139ae
movq (%rax), %rax
movq -0x8(%rax), %rax
movq 0x8(%rax), %rsi
cmpq %rsi, %r14
je 0x1384e
cmpb $0x2a, (%r14)
je 0x13abe
movq %r14, %rdi
callq 0x6310
testl %eax, %eax
jne 0x13abe
leaq -0x50(%rbp), %rdi
callq 0x1aef6
jmp 0x1389b
movq 0x20790(%rip), %r14     # 0x33ff0
leaq 0xfa89(%rip), %rsi      # 0x232f0
movl $0x25, %edx
movq %r14, %rdi
callq 0x6270
movq (%r14), %rax
movq -0x18(%rax), %rdi
addq %r14, %rdi
movl $0xa, %esi
callq 0x61d0
movsbl %al, %esi
movq %r14, %rdi
callq 0x6030
movq %rax, %rdi
callq 0x6140
movslq 0xb4(%rbx), %rax
movq 0x18(%rbx), %rcx
movq -0x8(%rcx,%rax,8), %rdi
movq (%rcx,%rax,8), %rsi
movq (%rdi), %rax
callq *0x10(%rax)
movslq 0xb4(%rbx), %rax
movq 0x18(%rbx), %rcx
movq (%rcx,%rax,8), %r14
testq %r14, %r14
je 0x138de
movq %r14, %rdi
callq 0x1a5cc
movl $0x8, %esi
movq %r14, %rdi
callq 0x6210
movslq 0xb4(%rbx), %rax
movq 0x18(%rbx), %rcx
movq $0x0, (%rcx,%rax,8)
addq $-0x8, 0x20(%rbx)
decl %eax
movl %eax, 0xb4(%rbx)
leaq -0x30(%rbp), %r14
movq %r14, -0x10(%r14)
leaq 0x11892(%rip), %rsi     # 0x2519f
leaq 0x1188e(%rip), %rdx     # 0x251a2
leaq -0x40(%rbp), %rdi
callq 0x746c
addq $0x78, %rbx
leaq -0x40(%rbp), %rsi
movq %rbx, %rdi
callq 0x1ce78
movq -0x40(%rbp), %rdi
cmpq %r14, %rdi
je 0x13942
movq -0x30(%rbp), %rsi
incq %rsi
callq 0x6210
addq $0x30, %rsp
popq %rbx
popq %r12
popq %r14
popq %r15
popq %rbp
retq
movl $0x20, %edi
callq 0x6100
movq %rax, %r14
leaq -0x30(%rbp), %r12
movq %r12, -0x10(%r12)
leaq 0xf84d(%rip), %rsi      # 0x231b9
leaq 0xf87e(%rip), %rdx      # 0x231f1
leaq -0x40(%rbp), %rdi
callq 0x746c
movb $0x1, %r15b
leaq -0x40(%rbp), %rsi
movq %r14, %rdi
callq 0x1b418
xorl %r15d, %r15d
leaq 0x1f0f3(%rip), %rsi     # 0x32a88
leaq 0x7a9a(%rip), %rdx      # 0x1b436
movq %r14, %rdi
callq 0x63e0
jmp 0x13b13
callq 0x6250
callq 0x6250
movl $0x20, %edi
callq 0x6100
movq %rax, %r14
leaq -0x30(%rbp), %r12
movq %r12, -0x10(%r12)
leaq 0x116d1(%rip), %rsi     # 0x250a1
leaq 0x11708(%rip), %rdx     # 0x250df
leaq -0x40(%rbp), %rdi
callq 0x746c
movb $0x1, %r15b
leaq -0x40(%rbp), %rsi
movq %r14, %rdi
callq 0x1b418
xorl %r15d, %r15d
leaq 0x1f08f(%rip), %rsi     # 0x32a88
leaq 0x7a36(%rip), %rdx      # 0x1b436
movq %r14, %rdi
callq 0x63e0
jmp 0x13b13
movl $0x20, %edi
callq 0x6100
movq %rax, %r14
leaq -0x30(%rbp), %r12
movq %r12, -0x10(%r12)
leaq 0x116f9(%rip), %rsi     # 0x25123
leaq 0x1172d(%rip), %rdx     # 0x2515e
leaq -0x40(%rbp), %rdi
callq 0x746c
movb $0x1, %r15b
leaq -0x40(%rbp), %rsi
movq %r14, %rdi
callq 0x1b418
xorl %r15d, %r15d
leaq 0x1f035(%rip), %rsi     # 0x32a88
leaq 0x79dc(%rip), %rdx      # 0x1b436
movq %r14, %rdi
callq 0x63e0
jmp 0x13b13
movl $0x20, %edi
callq 0x6100
movq %rax, %r14
leaq -0x30(%rbp), %r12
movq %r12, -0x10(%r12)
leaq 0x1165c(%rip), %rsi     # 0x250e0
leaq 0x11697(%rip), %rdx     # 0x25122
leaq -0x40(%rbp), %rdi
callq 0x746c
movb $0x1, %r15b
leaq -0x40(%rbp), %rsi
movq %r14, %rdi
callq 0x1b418
xorl %r15d, %r15d
leaq 0x1efdb(%rip), %rsi     # 0x32a88
leaq 0x7982(%rip), %rdx      # 0x1b436
movq %r14, %rdi
callq 0x63e0
jmp 0x13b13
movl $0x20, %edi
callq 0x6100
movq %rax, %r14
leaq -0x30(%rbp), %r12
movq %r12, -0x10(%r12)
leaq 0x11684(%rip), %rsi     # 0x2515f
leaq 0x116bc(%rip), %rdx     # 0x2519e
leaq -0x40(%rbp), %rdi
callq 0x746c
movb $0x1, %r15b
leaq -0x40(%rbp), %rsi
movq %r14, %rdi
callq 0x1b418
xorl %r15d, %r15d
leaq 0x1ef84(%rip), %rsi     # 0x32a88
leaq 0x792b(%rip), %rdx      # 0x1b436
movq %r14, %rdi
callq 0x63e0
jmp 0x13b1b
jmp 0x13b35
jmp 0x13b4a
jmp 0x13b64
movq %rax, %rbx
movq -0x40(%rbp), %rdi
cmpq %r12, %rdi
je 0x13b3b
movq -0x30(%rbp), %rsi
incq %rsi
callq 0x6210
jmp 0x13b3b
movq %rax, %rbx
movb $0x1, %r15b
testb %r15b, %r15b
je 0x13bab
movq %r14, %rdi
callq 0x6170
jmp 0x13bab
movq %rax, %rbx
movq -0x40(%rbp), %rdi
cmpq %r12, %rdi
je 0x13b6a
movq -0x30(%rbp), %rsi
incq %rsi
callq 0x6210
jmp 0x13b6a
movq %rax, %rbx
movb $0x1, %r15b
testb %r15b, %r15b
je 0x13bb9
movq %r14, %rdi
callq 0x6170
jmp 0x13bb9
movq %rax, %rbx
movq -0x40(%rbp), %rdi
cmpq %r12, %rdi
je 0x13b99
movq -0x30(%rbp), %rsi
incq %rsi
callq 0x6210
jmp 0x13b99
movq %rax, %rbx
movb $0x1, %r15b
testb %r15b, %r15b
je 0x13be1
movq %r14, %rdi
callq 0x6170
jmp 0x13be1
movq %rax, %rbx
leaq -0x50(%rbp), %rdi
callq 0x1aef6
jmp 0x13be1
movq %rax, %rbx
leaq -0x50(%rbp), %rdi
callq 0x1acc4
jmp 0x13be1
movq %rax, %rbx
movq -0x40(%rbp), %rdi
cmpq %r14, %rdi
je 0x13be1
movq -0x30(%rbp), %rsi
incq %rsi
callq 0x6210
jmp 0x13be1
movq %rax, %rbx
movq %rbx, %rdi
callq 0x6410
nop