/* When we enter this piece of code, the program stack looks like this:
        argc            argument counter (integer)
        argv[0]         program name (pointer)
        argv[1...N]     program args (pointers)
        argv[argc-1]    end of args (integer)
	NULL
        env[0...N]      environment variables (pointers)
        NULL
*/

#include <features.h>
#include <sys/regdef.h>

.text
.global __start
.type __start,@function

__start:              
#ifdef __PIC__
        .set noreorder
        bltzal zero,0f
        nop
0:      .cpload $31
        .set reorder
#endif

	move $31, zero
	lw   a0, 0($29)	    /* argc */
	addu a1, $29, 4	    /* argv  */
	addu a2, a0, 1	    /* load envp */
        sll  a2, a2, 2
	add  a2, a2, a1

	/* Store the address of _init in a3 as an argument to __uClibc_start_main() */
	la   a3, _init

	/* Push _fini onto the stack as the final argument to __uClibc_start_main()
	    I don't think I am doing this properly but it at least compiles... 
	*/
	la   t0, _fini
	sw   t0,16(sp)
	
	/* Ok, now run uClibc's main() -- shouldn't return */
	jal  __uClibc_start_main

	/* Crash if somehow `exit' returns anyways.  */
hlt:
	b   hlt

/* Stick in a dummy reference to main(), so that if an application
 * is linking when the main() function is in a static library (.a)
 * we can be sure that main() actually gets linked in */
L_dummy_main_reference:
	.long	main