gem5/arch/mips/isa/formats/basic.isa
Korey Sewell 20e9a90edc updated MIPS ISA files .... all files should be able to compile/build with MIPS option except isa_traits.*
which I need to update the misc. regfile accesses

arch/mips/faults.cc:
arch/mips/faults.hh:
    alpha to mips
arch/mips/isa/base.isa:
    add includes
arch/mips/isa/bitfields.isa:
    more bitfields
arch/mips/isa/decoder.isa:
    lots o' lots o' lots o' changes!!!!
arch/mips/isa/formats.isa:
    include cop0.isa
arch/mips/isa/formats/basic.isa:
    fix faults
arch/mips/isa/formats/branch.isa:
arch/mips/isa/formats/fp.isa:
arch/mips/isa/formats/int.isa:
arch/mips/isa/formats/mem.isa:
arch/mips/isa/formats/noop.isa:
arch/mips/isa/formats/trap.isa:
arch/mips/isa/formats/unimp.isa:
arch/mips/isa/formats/unknown.isa:
arch/mips/isa/formats/util.isa:
arch/mips/isa/operands.isa:
arch/mips/isa_traits.cc:
arch/mips/linux_process.cc:
    merge MIPS-specific comilable/buidable files code into multiarch
arch/mips/isa_traits.hh:
    merge MIPS-specific comilable/buidable files code into multiarch... the miscRegs file accesses i have
    need to be recoded and everything should build then ...
arch/mips/stacktrace.hh:
    file copied over

--HG--
extra : convert_revision : 4a72e14fc5fb0a0d1f8b205dadbbf69636b7fb1f
2006-03-08 02:05:38 -05:00

66 lines
1.9 KiB
C++

// -*- mode:c++ -*-
// Declarations for execute() methods.
def template BasicExecDeclare {{
Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const;
}};
// Basic instruction class declaration template.
def template BasicDeclare {{
/**
* Static instruction class for "%(mnemonic)s".
*/
class %(class_name)s : public %(base_class)s
{
public:
/// Constructor.
%(class_name)s(MachInst machInst);
%(BasicExecDeclare)s
};
}};
// Basic instruction class constructor template.
def template BasicConstructor {{
inline %(class_name)s::%(class_name)s(MachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
{
%(constructor)s;
}
}};
// Basic instruction class execute method template.
def template BasicExecute {{
Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
{
Fault fault = NoFault;
%(fp_enable_check)s;
%(op_decl)s;
%(op_rd)s;
%(code)s;
if(fault == NoFault)
{
%(op_wb)s;
}
return fault;
}
}};
// Basic decode template.
def template BasicDecode {{
return new %(class_name)s(machInst);
}};
// Basic decode template, passing mnemonic in as string arg to constructor.
def template BasicDecodeWithMnemonic {{
return new %(class_name)s("%(mnemonic)s", machInst);
}};
// The most basic instruction format... used only for a few misc. insts
def format BasicOp(code, *flags) {{
iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
header_output = BasicDeclare.subst(iop)
decoder_output = BasicConstructor.subst(iop)
decode_block = BasicDecode.subst(iop)
exec_output = BasicExecute.subst(iop)
}};