12c5bd2305
src/arch/alpha/syscallreturn.hh:
src/arch/mips/syscallreturn.hh:
src/sim/syscallreturn.hh:
Move the SyscallReturn class into sim/syscallreturn.hh
src/arch/sparc/faults.cc:
src/arch/sparc/isa/operands.isa:
src/arch/sparc/isa_traits.hh:
src/arch/sparc/miscregfile.cc:
src/arch/sparc/miscregfile.hh:
src/arch/sparc/process.cc:
src/arch/sparc/sparc_traits.hh:
Move some miscregs into the integer register file so they get renamed.
--HG--
extra : convert_revision : df5b94fa1e7fdca34816084e0a423d6fdf86c79b
71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) 2003-2005 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.
|
|
*
|
|
* Authors: Gabe Black
|
|
*/
|
|
|
|
#ifndef __SIM_SYSCALLRETURN_HH__
|
|
#define __SIM_SYSCALLRETURN_HH__
|
|
|
|
#include <inttypes.h>
|
|
|
|
class SyscallReturn
|
|
{
|
|
public:
|
|
template <class T>
|
|
SyscallReturn(T v, bool s)
|
|
{
|
|
retval = (uint64_t)v;
|
|
success = s;
|
|
}
|
|
|
|
template <class T>
|
|
SyscallReturn(T v)
|
|
{
|
|
success = (v >= 0);
|
|
retval = (uint64_t)v;
|
|
}
|
|
|
|
~SyscallReturn() {}
|
|
|
|
SyscallReturn& operator=(const SyscallReturn& s)
|
|
{
|
|
retval = s.retval;
|
|
success = s.success;
|
|
return *this;
|
|
}
|
|
|
|
bool successful() { return success; }
|
|
uint64_t value() { return retval; }
|
|
|
|
private:
|
|
uint64_t retval;
|
|
bool success;
|
|
};
|
|
|
|
#endif
|