pseudo_inst.cc (8666:97d873b8b13e) pseudo_inst.cc (8734:79592b2b1d55)
1/*
1/*
2 * Copyright (c) 2010 ARM Limited
2 * Copyright (c) 2010-2011 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
10 * terms below provided that you ensure that this notice is replicated

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45#include <unistd.h>
46
47#include <cerrno>
48#include <fstream>
49#include <string>
50
51#include "arch/vtophys.hh"
52#include "base/debug.hh"
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
10 * terms below provided that you ensure that this notice is replicated

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45#include <unistd.h>
46
47#include <cerrno>
48#include <fstream>
49#include <string>
50
51#include "arch/vtophys.hh"
52#include "base/debug.hh"
53#include "base/output.hh"
53#include "config/full_system.hh"
54#include "config/the_isa.hh"
55#include "cpu/base.hh"
56#include "cpu/quiesce_event.hh"
57#include "cpu/thread_context.hh"
58#include "debug/Loader.hh"
59#include "debug/Quiesce.hh"
60#include "debug/WorkItems.hh"

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353 }
354
355 close(fd);
356 CopyIn(tc, vaddr, buf, result);
357 delete [] buf;
358 return result;
359}
360
54#include "config/full_system.hh"
55#include "config/the_isa.hh"
56#include "cpu/base.hh"
57#include "cpu/quiesce_event.hh"
58#include "cpu/thread_context.hh"
59#include "debug/Loader.hh"
60#include "debug/Quiesce.hh"
61#include "debug/WorkItems.hh"

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354 }
355
356 close(fd);
357 CopyIn(tc, vaddr, buf, result);
358 delete [] buf;
359 return result;
360}
361
362uint64_t
363writefile(ThreadContext *tc, Addr vaddr, uint64_t len, uint64_t offset,
364 Addr filename_addr)
365{
366 ostream *os;
367
368 // copy out target filename
369 char fn[100];
370 std::string filename;
371 CopyStringOut(tc, fn, filename_addr, 100);
372 filename = std::string(fn);
373
374 if (offset == 0) {
375 // create a new file (truncate)
376 os = simout.create(filename, true);
377 } else {
378 // do not truncate file if offset is non-zero
379 // (ios::in flag is required as well to keep the existing data
380 // intact, otherwise existing data will be zeroed out.)
381 os = simout.openFile(simout.directory() + filename,
382 ios::in | ios::out | ios::binary);
383 }
384 if (!os)
385 panic("could not open file %s\n", filename);
386
387 // seek to offset
388 os->seekp(offset);
389
390 // copy out data and write to file
391 char *buf = new char[len];
392 CopyOut(tc, buf, vaddr, len);
393 os->write(buf, len);
394 if (os->fail() || os->bad())
395 panic("Error while doing writefile!\n");
396
397 simout.close(os);
398
399 delete [] buf;
400
401 return len;
402}
403
361#endif
362
363void
364debugbreak(ThreadContext *tc)
365{
366 Debug::breakpoint();
367}
368

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405
406void
407debugbreak(ThreadContext *tc)
408{
409 Debug::breakpoint();
410}
411

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