ca971bbfd8
This patch changes the top-level directory layout as a preparatory step for improving the tools for managing 3rd-party source codes. The rationale is described in the issue referenced below. Issue #1082
66 lines
1.2 KiB
C++
66 lines
1.2 KiB
C++
/*
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* \brief x86-specific OKL4 thread facility
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* \author Christian Prochaska
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* \date 2011-04-15
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*/
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/*
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* Copyright (C) 2011-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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/* core includes */
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#include <platform_thread.h>
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/* OKL4 includes */
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namespace Okl4 { extern "C" {
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#include <l4/thread.h>
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} }
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using namespace Genode;
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using namespace Okl4;
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Thread_state Platform_thread::state()
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{
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Thread_state s;
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s.tid = _l4_thread_id;
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L4_Copy_regs_to_mrs(_l4_thread_id);
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enum {
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MR_EIP = 0,
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MR_EFLAGS = 1,
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MR_EDI = 2,
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MR_ESI = 3,
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MR_EBP = 4,
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MR_ESP = 5,
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MR_EBX = 6,
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MR_EDX = 7,
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MR_ECX = 8,
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MR_EAX = 9,
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};
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L4_StoreMR(MR_EIP, &s.ip);
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L4_StoreMR(MR_EFLAGS, &s.eflags);
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L4_StoreMR(MR_EDI, &s.edi);
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L4_StoreMR(MR_ESI, &s.esi);
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L4_StoreMR(MR_EBP, &s.ebp);
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L4_StoreMR(MR_ESP, &s.sp);
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L4_StoreMR(MR_EBX, &s.ebx);
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L4_StoreMR(MR_EDX, &s.edx);
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L4_StoreMR(MR_ECX, &s.ecx);
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L4_StoreMR(MR_EAX, &s.eax);
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return s;
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}
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void Platform_thread::state(Thread_state)
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{
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PDBG("Not implemented");
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throw Cpu_session::State_access_failed();
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}
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