- libsys fixed startup code

git-svn-id: http://moon:8086/svn/mips@110 a8ebac50-d88d-4704-bea3-6648445a41b3

src/libsys/startup.S

@@ -6,22 +6,14 @@ argv0:		.asciz		"\"This-MIPS-program\""
 argv:		.word		argv0	
 
 		.text
-		.section .start, "ax"
+		.section .init, "ax"
-		.extern _init
 		.extern board_init
 		.extern _exc_vect_start
 		.extern _xcpt_handler
 		.align	2
-		.globl _start
 _start:
 		.set	noreorder
-		j	init
-		nop		
-		.set	reorder
 
-		.text
-		.set	noreorder
-init:
 		# Set stack pointer 
 		la $sp, stack_ptr
 		# Set global pointer 
@@ -46,11 +38,7 @@ $install:	lw	$v0, 0($t1)
 		bne	$t1, $t2, $install
 		addiu	$t0, 4
 		
-		# Call _init
+_init:
-		la $k0, _init
-		jalr $k0
-		nop
-		
 		# Call board_init
 		la $k0, board_init
 		jalr $k0