Many more fixes for SPARC_FS. Gets us to the point where SOFTINT starts

getting touched.

configs/common/FSConfig.py:
    Physical memory on the T1 starts at 1MB, The first megabyte is unmapped to catch bugs
src/arch/isa_parser.py:
    we should readmiscregwitheffect not readmiscreg
src/arch/sparc/asi.cc:
    Fix AsiIsNucleus spelling with respect to header file
    Add ASI_LSU_CONTROL_REG to AsiSiMmu
src/arch/sparc/asi.hh:
    Fix spelling of two ASIs
src/arch/sparc/isa/decoder.isa:
    switch back to defaults letting the isa_parser insert readMiscRegWithEffect
src/arch/sparc/isa/formats/mem/util.isa:
    Flesh out priviledgedString with hypervisor checks
    Make load alternate set the flags correctly
src/arch/sparc/miscregfile.cc:
    insert some forgotten break statements
src/arch/sparc/miscregfile.hh:
    Add some comments to make it easier to find which misc register is which number
src/arch/sparc/tlb.cc:
    flesh out the tlb memory mapped registers a lot more
src/base/traceflags.py:
    add an IPR traceflag
src/mem/request.hh:
    Fix a bad assert() in request

--HG--
extra : convert_revision : 1e11aa004e8f42c156e224c1d30d49479ebeed28

src/arch/isa_parser.py

@@ -1306,7 +1306,7 @@ class ControlRegOperand(Operand):
         bit_select = 0
         if (self.ctype == 'float' or self.ctype == 'double'):
             error(0, 'Attempt to read control register as FP')
-        base = 'xc->readMiscReg(%s)' % self.reg_spec
+        base = 'xc->readMiscRegWithEffect(%s)' % self.reg_spec
         if self.size == self.dflt_size:
             return '%s = %s;\n' % (self.base_name, base)
         else: