Last change
on this file since 688 was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
748 bytes
|
Rev | Line | |
---|
[444] | 1 | /* |
---|
| 2 | * Copyright (C) 2006 KPIT Cummins |
---|
| 3 | * Copyright (C) 2009 Conny Marco Menebröcker |
---|
| 4 | * All rights reserved. |
---|
| 5 | * |
---|
| 6 | * Redistribution and use in source and binary forms is permitted |
---|
| 7 | * provided that the above copyright notice and following paragraph are |
---|
| 8 | * duplicated in all such forms. |
---|
| 9 | * |
---|
| 10 | * This file is distributed WITHOUT ANY WARRANTY; without even the implied |
---|
| 11 | * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
---|
| 12 | */ |
---|
| 13 | |
---|
| 14 | #include <_ansi.h> |
---|
| 15 | #include <sys/types.h> |
---|
| 16 | #include <sys/stat.h> |
---|
| 17 | |
---|
| 18 | char *stack_ptr ; |
---|
| 19 | |
---|
| 20 | caddr_t |
---|
| 21 | _sbrk(incr) |
---|
| 22 | int incr; |
---|
| 23 | { |
---|
| 24 | extern char end; /* Defined by the linker */ |
---|
| 25 | static char *heap_end=&end; |
---|
| 26 | char *prev_heap_end; |
---|
| 27 | |
---|
| 28 | |
---|
| 29 | |
---|
| 30 | prev_heap_end = heap_end; |
---|
| 31 | |
---|
| 32 | |
---|
| 33 | heap_end += incr; |
---|
| 34 | return (caddr_t)prev_heap_end; |
---|
| 35 | } |
---|
| 36 | |
---|
Note: See
TracBrowser
for help on using the repository browser.