.title	"string.ic"

# global declarations
.global _ic_main
	
# data section
.data
	.align 4
	
	.int 4		
str1:	.string "abcd" 
	.align 4

	.int 3	
str2:	.string "aba" 
	.align 4

	.int 13	
str3:	.string "greater than\n" 
	.align 4

	.int 14	
str4:	.string "less or equal\n" 
	.align 4

		
# text (code) section
.text	
	
#----------------------------------------------------
	.align 4
_ic_main:
	push %ebp		# prologue
	mov %esp,%ebp		# prologue

	# _stringcat function call
	push $str2		# pre-call
	push $str1		# pre-call
	call __stringcat
	add $8, %esp		# post-call

	mov %eax, %ebx
	
	# print result
	push %ebx		# pre-call
	call _print
	add $4, %esp		# post-call

	# print new line
	push $10		# pre-call
	call _printc	
	add $4, %esp		# post-call

	# print result length
	push -4(%ebx)		# pre-call
	call _printi
	add $4, %esp		# post-call

	# print new line
	push $10		# pre-call
	call _printc	
	add $4, %esp		# post-call

	# stringcompare function call
	push $str2		# pre-call
	push $str1		# pre-call
	call __stringcompare
	add $8, %esp		# post-call

	cmp $0, %eax		# %eax > 0 ?
	jg  L1
	
	# print 
	push $str4		# pre-call
	call _print
	add $4, %esp		# post-call
	jmp L2
	
	# print result
L1:	push $str3		# pre-call
	call _print
	add $4, %esp		# post-call	
		
L2:	xor %eax, %eax		# return 0
	
epilogue_ic_main:	
	mov %ebp,%esp		# epilogue
	pop %ebp		# epilogue
	ret			# epilogue