* configure.in: Add xc16x support.
        * configure: Regenerated.
        * xc16x/Makefile.in: New file for xc16x port.
        * xc16x/aclocal.m4: Ditto.
        * xc16x/close.S: Ditto.
        * xc16x/configure: Ditto.
        * xc16x/configure.in: Ditto.
        * xc16x/create.c: Ditto.
        * xc16x/crt0.S: Ditto.
        * xc16x/fstat.S: Ditto.
        * xc16x/getchar1.c: Ditto.
        * xc16x/isatty.c: Ditto.
        * xc16x/lseek.c: Ditto.
        * xc16x/mem-layout.c: Ditto.
        * xc16x/misc.c: Ditto.
        * xc16x/open.c: Ditto.
        * xc16x/read.c: Ditto.
        * xc16x/sbrk.c: Ditto.
        * xc16x/syscalls.c: Ditto.
        * xc16x/trap_handle.c: Ditto.
        * xc16x/write.c: Ditto.
        * xc16x/sys/syscall.h: Ditto.
		
	
		
			
				
	
	
		
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			748 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			37 lines
		
	
	
		
			748 B
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  * Copyright (C) 2006 KPIT Cummins
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|  * Copyright (C) 2009 Conny Marco Menebröcker
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|  * All rights reserved.
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|  *
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|  * Redistribution and use in source and binary forms is permitted
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|  * provided that the above copyright notice and following paragraph are
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|  * duplicated in all such forms.
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|  *
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|  * This file is distributed WITHOUT ANY WARRANTY; without even the implied
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|  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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|  */
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| 
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| #include <_ansi.h>
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| #include <sys/types.h>
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| #include <sys/stat.h>
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| 
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|  char *stack_ptr ;
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| 
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| caddr_t
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|   _sbrk(incr)
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|      int incr;
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| {
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|   extern char end;		/* Defined by the linker */
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|   static char *heap_end=&end;
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|   char *prev_heap_end;
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| 
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| 
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| 
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|   prev_heap_end = heap_end;
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| 
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| 
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|   heap_end += incr;
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|   return (caddr_t)prev_heap_end;
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| }
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| 
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