Root/
| Source at commit 214 created 13 years 5 months ago. By ifabio, update to chameleon trunk 630, and now the pakage folder is the same as blackosx branch, also add Icon "building" into buildpkg script, and add mint theme info into the English localizable.strings. | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * Portions Copyright (c) 2003 Apple Computer, Inc. All Rights␊ |
| 7 | * Reserved. This file contains Original Code and/or Modifications of␊ |
| 8 | * Original Code as defined in and that are subject to the Apple Public␊ |
| 9 | * Source License Version 2.0 (the "License"). You may not use this file␊ |
| 10 | * except in compliance with the License. Please obtain a copy of the␊ |
| 11 | * License at http://www.apple.com/publicsource and read it before using␊ |
| 12 | * this file.␊ |
| 13 | * ␊ |
| 14 | * The Original Code and all software distributed under the License are␊ |
| 15 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 16 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 17 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the␊ |
| 19 | * License for the specific language governing rights and limitations␊ |
| 20 | * under the License.␊ |
| 21 | * ␊ |
| 22 | * @APPLE_LICENSE_HEADER_END@␊ |
| 23 | */␊ |
| 24 | ␊ |
| 25 | #include "sl.h"␊ |
| 26 | #include "saio_internal.h"␊ |
| 27 | #include "bootstruct.h"␊ |
| 28 | #include "device_tree.h"␊ |
| 29 | ␊ |
| 30 | static long gImageLastKernelAddr;␊ |
| 31 | ␊ |
| 32 | #define kPageSize 4096␊ |
| 33 | #define RoundPage(x) ((((unsigned)(x)) + kPageSize - 1) & ~(kPageSize - 1))␊ |
| 34 | ␊ |
| 35 | ␊ |
| 36 | long␊ |
| 37 | AllocateMemoryRange(char * rangeName, long start, long length, long type)␊ |
| 38 | {␊ |
| 39 | char *nameBuf;␊ |
| 40 | uint32_t *buffer;␊ |
| 41 | ␊ |
| 42 | nameBuf = malloc(strlen(rangeName) + 1);␊ |
| 43 | if (nameBuf == 0) return -1;␊ |
| 44 | strcpy(nameBuf, rangeName);␊ |
| 45 | ␊ |
| 46 | buffer = malloc(2 * sizeof(uint32_t));␊ |
| 47 | if (buffer == 0) return -1;␊ |
| 48 | ␊ |
| 49 | buffer[0] = start;␊ |
| 50 | buffer[1] = length;␊ |
| 51 | ␊ |
| 52 | DT__AddProperty(gMemoryMapNode, nameBuf, 2 * sizeof(uint32_t), (char *)buffer);␊ |
| 53 | ␊ |
| 54 | return 0;␊ |
| 55 | }␊ |
| 56 | ␊ |
| 57 | long␊ |
| 58 | AllocateKernelMemory( long inSize )␊ |
| 59 | {␊ |
| 60 | long addr;␊ |
| 61 | ␊ |
| 62 | if (gImageLastKernelAddr == 0) {␊ |
| 63 | gImageLastKernelAddr = RoundPage( bootArgs->kaddr +␊ |
| 64 | bootArgs->ksize );␊ |
| 65 | }␊ |
| 66 | addr = gImageLastKernelAddr;␊ |
| 67 | gImageLastKernelAddr += RoundPage(inSize);␊ |
| 68 | ␊ |
| 69 | if ( gImageLastKernelAddr >= (KERNEL_ADDR + KERNEL_LEN) ) {␊ |
| 70 | stop ("AllocateKernelMemory error");␊ |
| 71 | }␊ |
| 72 | ␊ |
| 73 | bootArgs->ksize = gImageLastKernelAddr - bootArgs->kaddr;␊ |
| 74 | ␊ |
| 75 | return addr;␊ |
| 76 | }␊ |
| 77 | |
