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- *-----------------------------------------------------------------------+
- * .begin.a Startup module for Sozobon-C. |
- * Created 13May89 by Jeff Lydiatt. |
- *-----------------------------------------------------------------------+
- *
- SECTION CODE,CODE
- XDEF __exit
- XDEF _SysBase
- XDEF _DOSBase
- XDEF _errno
- XDEF __argc
- XDEF __argv
- XREF __main
-
-
- start:
- move.l a7,stackPtr ; so I can restore the environment on exit.
- movem.l a0,-(a7) ; push CLI command address on stack.
- movem.l d0,-(a7) ; push CLI command Length on stack.
- jsr __main ; call the main procedure.
- *
- * void _exit(code)
- * long code;
- *
- * Terminate process with a return value of <code>
- *
- __exit:
- movem.l 4(a7),d0 ; get the return code.
- move.l stackPtr,a7 ; restore the stack pointer.
- rts ; and return to caller
- *
- * initialized data space
- *
- DATA DATA
- EVEN 0,4
- stackPtr: ;* Stack ptr contents at entry.
- DC.l 0
- _SysBase: ;* Amiga specific stuff.
- DC.l 4
- _DOSBase: ;* (ditto)
- DC.l 0
- _errno: ;* system error number - (short int model
- DC.l 0 ;* only uses 2 bytes)
- __argc: ;* number of command line args.
- DC.l 0
- __argv: ;* pointer to command line arg list.
- DC.l 0
- END
-