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Last change
on this file since 684 was
444,
checked in by satin@…, 7 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
998 bytes
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| Rev | Line | |
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| [444] | 1 | /* |
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| 2 | * Copyright (C) 2006 KPIT Cummins |
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| 3 | * Copyright (C) 2009 Conny Marco Menebröcker |
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| 4 | * All rights reserved. |
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| 5 | * |
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| 6 | * Redistribution and use in source and binary forms is permitted |
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| 7 | * provided that the above copyright notice and following paragraph are |
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| 8 | * duplicated in all such forms. |
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| 9 | * |
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| 10 | * This file is distributed WITHOUT ANY WARRANTY; without even the implied |
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| 11 | * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| 12 | */ |
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| 13 | /* Ideally this kind of stuff is specified in a linker script. It's not clear |
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| 14 | what the default linker script should do, so for now we have this. */ |
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| 15 | |
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| 16 | #ifndef STACK_SIZE |
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| 17 | /* Cache lines recycle at 4096 I think, and 4096 is listed as the page size, |
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| 18 | so we make the stack size a multiple of it. Not that it's relevant or |
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| 19 | anything, but why not base it on *something*? */ |
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| 20 | #define STACK_SIZE (4096 * 4) |
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| 21 | #endif |
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| 22 | |
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| 23 | int stack_size asm ("stack_size") = STACK_SIZE; |
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| 24 | |
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| 25 | #ifndef SBRK_SIZE |
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| 26 | #define SBRK_SIZE (4096 * 32) |
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| 27 | #endif |
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| 28 | |
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| 29 | int sbrk_size asm ("sbrk_size") = SBRK_SIZE; |
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