Merging in a month of changes

src/arch/isa_parser.py:
    Sign extend bit if you read int reg that is greater than default size
src/arch/mips/SConscript:
src/arch/mips/faults.cc:
src/arch/mips/faults.hh:
src/arch/mips/isa/base.isa:
src/arch/mips/isa/bitfields.isa:
src/arch/mips/isa/decoder.isa:
src/arch/mips/isa/formats/basic.isa:
src/arch/mips/isa/formats/branch.isa:
src/arch/mips/isa/formats/formats.isa:
src/arch/mips/isa/formats/fp.isa:
src/arch/mips/isa/formats/int.isa:
src/arch/mips/isa/formats/mem.isa:
src/arch/mips/isa/formats/noop.isa:
src/arch/mips/isa/formats/tlbop.isa:
src/arch/mips/isa/formats/trap.isa:
src/arch/mips/isa/formats/unimp.isa:
src/arch/mips/isa/formats/unknown.isa:
src/arch/mips/isa/formats/util.isa:
src/arch/mips/isa/includes.isa:
src/arch/mips/isa/main.isa:
src/arch/mips/isa/operands.isa:
src/arch/mips/isa_traits.cc:
src/arch/mips/linux/process.cc:
src/arch/mips/linux/process.hh:
src/arch/mips/process.cc:
src/arch/mips/process.hh:
src/arch/mips/regfile/float_regfile.hh:
src/arch/mips/utility.hh:
    1 month of changes!
src/arch/mips/isa/formats/control.isa:
    control formats
src/arch/mips/isa/formats/mt.isa:
    mips mt format
src/arch/mips/utility.cc:
    utility functions

--HG--
extra : convert_revision : c1332cb5ce08b464b99fbf04f4a5cac312898784

1 files changed, 2 insertions, 0 deletions

diff --git a/src/arch/mips/isa/operands.isa b/src/arch/mips/isa/operands.isa
index 0f9c74b48..a9269a615 100644
--- a/src/arch/mips/isa/operands.isa
+++ b/src/arch/mips/isa/operands.isa
@@ -1,3 +1,5 @@
+// -*- mode:c++ -*-
+
 def operand_types {{
     'sb' : ('signed int', 8),
     'ub' : ('unsigned int', 8),