Ingo Weinhold
4535495d80
* The team and thread kernel structures have been renamed to Team and Thread respectively and moved into the new BKernel namespace. * Several (kernel add-on) sources have been converted from C to C++ since private kernel headers are included that are no longer C compatible. Changes after merging: * Fixed gcc 2 build (warnings mainly in the scary firewire bus manager). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40196 a95241bf-73f2-0310-859d-f6bbb57e9c96
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
/*
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* Copyright 2007-2011, Ingo Weinhold, [email protected].
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* Distributed under the terms of the MIT License.
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*/
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// This file is used to get C structure offsets into assembly code.
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// The build system assembles the file and processes the output to create
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// a header file with macro definitions, that can be included from assembly
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// code.
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#include <computed_asm_macros.h>
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#include <arch_cpu.h>
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#include <cpu.h>
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#include <ksyscalls.h>
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#include <thread_types.h>
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#define DEFINE_MACRO(macro, value) DEFINE_COMPUTED_ASM_MACRO(macro, value)
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#define DEFINE_OFFSET_MACRO(prefix, structure, member) \
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DEFINE_MACRO(prefix##_##member, offsetof(struct structure, member));
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#define DEFINE_SIZEOF_MACRO(prefix, structure) \
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DEFINE_MACRO(prefix##_sizeof, sizeof(struct structure));
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void
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dummy()
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{
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// struct cpu_ent
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DEFINE_OFFSET_MACRO(CPU_ENT, cpu_ent, fault_handler);
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DEFINE_OFFSET_MACRO(CPU_ENT, cpu_ent, fault_handler_stack_pointer);
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// struct Thread
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DEFINE_OFFSET_MACRO(THREAD, Thread, kernel_time);
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DEFINE_OFFSET_MACRO(THREAD, Thread, user_time);
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DEFINE_OFFSET_MACRO(THREAD, Thread, last_time);
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DEFINE_OFFSET_MACRO(THREAD, Thread, in_kernel);
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DEFINE_OFFSET_MACRO(THREAD, Thread, flags);
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DEFINE_OFFSET_MACRO(THREAD, Thread, kernel_stack_top);
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DEFINE_OFFSET_MACRO(THREAD, Thread, fault_handler);
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// struct iframe
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DEFINE_OFFSET_MACRO(IFRAME, iframe, cs);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, eax);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, edx);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, orig_eax);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, vector);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, eip);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, flags);
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DEFINE_OFFSET_MACRO(IFRAME, iframe, user_esp);
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// struct vm86_iframe
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DEFINE_SIZEOF_MACRO(VM86_IFRAME, vm86_iframe);
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DEFINE_OFFSET_MACRO(VM86_IFRAME, vm86_iframe, flags);
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// struct syscall_info
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DEFINE_SIZEOF_MACRO(SYSCALL_INFO, syscall_info);
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DEFINE_OFFSET_MACRO(SYSCALL_INFO, syscall_info, function);
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DEFINE_OFFSET_MACRO(SYSCALL_INFO, syscall_info, parameter_size);
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// struct x86_optimized_functions
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DEFINE_OFFSET_MACRO(X86_OPTIMIZED_FUNCTIONS, x86_optimized_functions,
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memcpy);
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DEFINE_OFFSET_MACRO(X86_OPTIMIZED_FUNCTIONS, x86_optimized_functions,
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memset);
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}
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