gem5/kern/tru64/tru64_events.cc
Erik Hallnor c093f29f6b Clear up the last of the Doxygen warnings
base/statistics.hh:
    Document the friend class because doxygen can't handle the template instantiation.
kern/tru64/dump_mbuf.cc:
kern/tru64/dump_mbuf.hh:
kern/tru64/printf.cc:
kern/tru64/printf.hh:
kern/tru64/tru64_events.cc:
    Change namespace from Tru64 to tru64 (There is a class Tru64, and it was confusing doxygen).

--HG--
extra : convert_revision : 9644b1324814952cb6a2d98fd2ab4d07f0860b45
2003-10-16 17:56:16 -04:00

107 lines
3.4 KiB
C++

/*
* Copyright (c) 2003 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "cpu/exec_context.hh"
#include "cpu/base_cpu.hh"
#include "cpu/full_cpu/bpred.hh"
#include "cpu/full_cpu/full_cpu.hh"
#include "kern/tru64/dump_mbuf.hh"
#include "kern/tru64/printf.hh"
#include "kern/tru64/tru64_events.hh"
#include "mem/functional_mem/memory_control.hh"
#include "targetarch/arguments.hh"
void
SkipFuncEvent::process(ExecContext *xc)
{
Addr newpc = xc->regs.intRegFile[ReturnAddressReg];
DPRINTF(PCEvent, "skipping %s: pc=%x, newpc=%x\n", description,
xc->regs.pc, newpc);
xc->regs.pc = newpc;
xc->regs.npc = xc->regs.pc + sizeof(MachInst);
BranchPred *bp = xc->cpu->getBranchPred();
if (bp != NULL) {
bp->popRAS(xc->thread_num);
}
}
void
BadAddrEvent::process(ExecContext *xc)
{
// The following gross hack is the equivalent function to the
// annotation for vmunix::badaddr in:
// simos/simulation/apps/tcl/osf/tlaser.tcl
uint64_t a0 = xc->regs.intRegFile[ArgumentReg0];
if (a0 < ALPHA_K0SEG_BASE || a0 >= ALPHA_K1SEG_BASE ||
xc->memCtrl->badaddr(ALPHA_K0SEG_TO_PHYS(a0) & PA_IMPL_MASK)) {
DPRINTF(BADADDR, "badaddr arg=%#x bad\n", a0);
xc->regs.intRegFile[ReturnValueReg] = 0x1;
SkipFuncEvent::process(xc);
}
else
DPRINTF(BADADDR, "badaddr arg=%#x good\n", a0);
}
void
PrintfEvent::process(ExecContext *xc)
{
if (DTRACE(Printf)) {
DebugOut() << curTick << ": " << xc->cpu->name() << ": ";
AlphaArguments args(xc);
tru64::Printf(args);
}
}
void
DebugPrintfEvent::process(ExecContext *xc)
{
if (DTRACE(DebugPrintf)) {
if (!raw)
DebugOut() << curTick << ": " << xc->cpu->name() << ": ";
AlphaArguments args(xc);
tru64::Printf(args);
}
}
void
DumpMbufEvent::process(ExecContext *xc)
{
if (DTRACE(DebugPrintf)) {
AlphaArguments args(xc);
tru64::DumpMbuf(args);
}
}