gem5/cpu
Korey Sewell 97429d8eee Redo the FloatRegFile using unsigned integers
Edit the convert_and_round function which access FloatRegFile

arch/isa_parser.py:
    recognize when we are writing a 'uint64_t' FloatReg and set the width appropriately
arch/mips/isa/decoder.isa:
    Send a 'float' to the convert function instead of a unsigned word. Do this so we dont have to worry about the
    bit manipulation ourselves. We can just concern ourselves with values.

    Use unsigned double to get movd...
arch/mips/isa/formats/fp.isa:
    float debug statement
arch/mips/isa_traits.cc:
    add different versions of convert_and_round functions
arch/mips/isa_traits.hh:
    Use an array of uint32_t unsigned integers to represent the Floating Point Regfile
configs/test/hello_mips:
    basic FP program
cpu/simple/cpu.hh:
    spacing

--HG--
extra : convert_revision : a6fca91ad6365c83025f1131d71fa1b8ee76d7bc
2006-05-02 20:05:16 -04:00
..
memtest Steps towards setting up the infrastructure to allow the new CPU model to work in full system mode. 2006-03-04 15:18:40 -05:00
o3 Changed the floating point register file into a class with appropriate accessor functions. The width of the floating point register to access can be specified, and if not, it will be accessed at its "natural" width. That is, the width of each individual register. Also, the functions which access the bit representation of floating point registers can use the blahblahBits functions now instead of blahblahInt. 2006-03-14 15:55:00 -05:00
ozone Changed the floating point register file into a class with appropriate accessor functions. The width of the floating point register to access can be specified, and if not, it will be accessed at its "natural" width. That is, the width of each individual register. Also, the functions which access the bit representation of floating point registers can use the blahblahBits functions now instead of blahblahInt. 2006-03-14 15:55:00 -05:00
simple Redo the FloatRegFile using unsigned integers 2006-05-02 20:05:16 -04:00
trace Made Addr a global type 2006-02-21 03:38:21 -05:00
base.cc Hand merge. Stuff probably doesn't compile. 2006-03-09 18:35:28 -05:00
base.hh Replace Memory with MemObject; no need for two different levels of hierarchy there. 2006-03-12 17:21:59 -05:00
base_dyn_inst.cc Merge ktlim@zizzer:/bk/m5 2006-03-05 00:34:54 -05:00
base_dyn_inst.hh Steps towards setting up the infrastructure to allow the new CPU model to work in full system mode. 2006-03-04 15:18:40 -05:00
cpu_exec_context.cc Mostly done with all device models for new memory system. Still need to get timing packets working and get sinic working 2006-04-24 19:31:50 -04:00
cpu_exec_context.hh Merge m5.eecs.umich.edu:/bk/newmem 2006-04-18 09:44:45 -04:00
cpu_models.py Enable building only selected CPU models via new scons 2006-02-23 17:00:29 -05:00
exec_context.hh Merge m5.eecs.umich.edu:/bk/newmem 2006-04-18 09:44:45 -04:00
exetrace.cc Enable register windows. 2006-04-06 14:47:03 -04:00
exetrace.hh Enable register windows. 2006-04-06 14:47:03 -04:00
inst_seq.hh fix problems on darwin/*BSD for syscall emulation mode 2006-02-10 14:21:32 -05:00
intr_control.cc Updates for the quiesceEvent that was added to the XC. 2006-03-07 19:59:12 -05:00
intr_control.hh Steps towards setting up the infrastructure to allow the new CPU model to work in full system mode. 2006-03-04 15:18:40 -05:00
op_class.cc Move op_class.hh out of encumbered/cpu/full and into cpu. 2006-02-21 22:12:27 -05:00
op_class.hh Move op_class.hh out of encumbered/cpu/full and into cpu. 2006-02-21 22:12:27 -05:00
pc_event.cc Steps towards setting up the infrastructure to allow the new CPU model to work in full system mode. 2006-03-04 15:18:40 -05:00
pc_event.hh Work towards factoring isa_traits.hh into smaller, more specialized files. 2006-03-10 19:11:27 -05:00
profile.cc Updates for the quiesceEvent that was added to the XC. 2006-03-07 19:59:12 -05:00
profile.hh Updates for the quiesceEvent that was added to the XC. 2006-03-07 19:59:12 -05:00
SConscript Make sure cpu/static_inst_exec_sigs.hh get rebuilt when 2006-02-25 22:57:46 -05:00
smt.hh Many files: 2005-06-05 05:16:00 -04:00
static_inst.cc Changes to untemplate StaticInst and StaticInstPtr, change the isa to a namespace instead of a class, an improvement to the architecture specific header file selection system, and fixed up a few include paths. 2006-02-19 02:34:37 -05:00
static_inst.hh Finally MIPS does hello world! 2006-04-10 12:23:17 -04:00