Move the startup code into its own segment

git-svn-id: svn://svn.cc65.org/cc65/trunk@1581 b7a2c559-68d2-44c3-8de9-860c34a00d81

libsrc/pet/crt0.s

@@ -15,25 +15,30 @@
 	.include	"../cbm/cbm.inc"
 
 ; ------------------------------------------------------------------------
+; Create an empty LOWCODE segment to avoid linker warnings
+
+.segment        "LOWCODE"
+
+; ------------------------------------------------------------------------
+; Place the startup code in a special segment.
+
+.segment       	"STARTUP"
+
 ; BASIC header with a SYS call
 
-.code
-
-	.org	$3FF
         .word   Head            ; Load address
 Head:   .word   @Next
         .word   1000            ; Line number
         .byte   $9E,"1037"      ; SYS 1037
         .byte   $00             ; End of BASIC line
 @Next:  .word   0               ; BASIC end marker
-	.reloc
 
 ; ------------------------------------------------------------------------
 ; Actual code
 
        	ldx	#zpspace-1
 L1:	lda	sp,x
-   	sta	zpsave,x	; Save the zero page locations we need
+      	sta	zpsave,x	; Save the zero page locations we need
 	dex
        	bpl	L1
 
@@ -95,6 +100,9 @@ L2:	lda	zpsave,x
        	rts
 
 
+; ------------------------------------------------------------------------
+; Data
+
 .data
 
 zpsave:	.res	zpspace