b70b6fb43a
"failstar" sounds like a name for a cruise liner from the 80s. As "*" isn't a desirable part of directory names, just name the whole thing "fail/", the core parts being stored in "fail/core/". Additionally fixing two build system dependency issues: - missing jobserver -> protomessages dependency - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain file dependencies ... cmake for the win) git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
38 lines
836 B
Plaintext
38 lines
836 B
Plaintext
#ifndef __GUESTSYS_COM_AH__
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#define __GUESTSYS_COM_AH__
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#include "../../AspectConfig.hpp"
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#if CONFIG_EVENT_GUESTSYS == 1
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#include "../../../bochs/bochs.h"
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#include "../../../bochs/cpu/cpu.h"
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#include "../SALInst.hpp"
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#include "bochs_helpers.hpp"
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// Fixed "port number" for "Guest system >> Bochs" communication
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#define BOCHS_COM_PORT 0x378
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aspect GuestSysCom
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{
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pointcut outInstructions() = "% ...::bx_cpu_c::OUT_DX%(...)";
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advice execution (outInstructions()) : after ()
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{
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//
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// Event source: "guest system"
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//
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unsigned rDX = getCPU(tjp->that())->gen_reg[2].word.rx; // port number
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unsigned rAL = getCPU(tjp->that())->gen_reg[0].word.byte.rl; // data
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if (rDX == BOCHS_COM_PORT) {
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sal::simulator.onGuestSystemEvent((char)rAL, rDX);
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}
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}
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};
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#endif // CONFIG_EVENT_GUESTSYS
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#endif /* __GUESTSYS_COM_AH__ */
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