author | rubidium |
Sun, 25 May 2008 19:17:03 +0000 | |
changeset 9354 | 845e07db4549 |
parent 9111 | 48ce04029fe4 |
permissions | -rw-r--r-- |
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(svn r3682) -Fix: didn't write $ correct in G5_detector in r3673, which caused problems for tortoisesvn
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/* $Id$ */ |
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(svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description.
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/** @file G5_detector.cpp Detection for G5 machines (PowerPC). */ |
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#include <mach/mach.h> |
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#include <mach/mach_host.h> |
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#include <mach/host_info.h> |
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#include <mach/machine.h> |
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#include <stdio.h> |
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#ifndef CPU_SUBTYPE_POWERPC_970 |
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#define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100) |
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#endif |
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// this function is a lightly modified version of some code from Apple's developer homepage to detect G5 CPUs at runtime |
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main() |
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{ |
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host_basic_info_data_t hostInfo; |
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mach_msg_type_number_t infoCount; |
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boolean_t is_G5; |
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infoCount = HOST_BASIC_INFO_COUNT; |
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host_info(mach_host_self(), HOST_BASIC_INFO, |
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(host_info_t)&hostInfo, &infoCount); |
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is_G5 = ((hostInfo.cpu_type == CPU_TYPE_POWERPC) && |
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(hostInfo.cpu_subtype == CPU_SUBTYPE_POWERPC_970)); |
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if (is_G5) |
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printf("1"); |
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} |