.section .vectors,"ax"
	b        __irq_wrapper

.globl _reset
_reset:

	movi       r0, 65
	export     r0, 0


	/* Clear bss */
	movi       r0,_lo(__bss_start)
#if defined(__CMODEL_LARGE__) || defined(__CMODEL_MEDIUM__)
	movi       r13,_hi(__bss_start)
#endif
#ifdef __CMODEL_LARGE__
	movi       r14,_higher(__bss_start)
	movi       r15,_highest(__bss_start)
#endif
	movi       r1,0

3:
	cmpi       r0,_lo(__bss_end)
#if defined(__CMODEL_LARGE__) || defined(__CMODEL_MEDIUM__)
	bnz        1f
	cmpi       r13,_hi(__bss_end)
#endif
#ifdef __CMODEL_LARGE__
	bnz        1f
	cmpi       r14,_higher(__bss_end)
	cmpi       r15,_highest(__bss_end)
#endif
	bz         setup_stack_pointer

1:   sspi       r1,r0
	addi       r0,1
#if defined(__CMODEL_LARGE__) || defined(__CMODEL_MEDIUM__)
	addic      r13,0
#endif
#ifdef __CMODEL_LARGE__
	addic      r14,0
	addic      r15,0
#endif
	b          3b

	movi       r0, 66
	export     r0, 0

setup_stack_pointer:
#if defined (__CMODEL_SMALL__)
	movi       r14,__stack
#elif defined(__CMODEL_MEDIUM__)
	movi       r8,_lo(__stack)
	movi       r9,_hi(__stack)
#elif defined(__CMODEL_LARGE__)
	movi       r24,_lo(__stack)
	movi       r25,_hi(__stack)
	movi       r26,_higher(__stack)
	movi       r27,_highest(__stack)
#endif


	movi       r0, 67
	export     r0, 0

setup_frame_pointer:
#if defined (__CMODEL_SMALL__)
	movi       r15,0
#elif defined(__CMODEL_MEDIUM__)
	movi       r10,0
	movi       r11,0
#elif defined(__CMODEL_LARGE__)
	movi       r28,0
	movi       r29,0
	movi       r30,0
	movi       r31,0
#endif

	movi       r0, 68
	export     r0, 0


enable_interrupts:
	movi       r0,0xff
/*	wcsr       im,r0*/
	.byte 0x02
	.byte 0xc0
	.byte 0x0f
	seti

	movi       r0, 69
	export     r0, 0

	call       main