New directory structure:

- simulator source now in 'src' subdirectory
- imported files from 'ext' repository
- support building in arbitrary places, including
outside of the source tree.  See comment at top
of SConstruct file for more details.
Regression tests are temporarily disabled; that
syetem needs more extensive revisions.

SConstruct:
    Update for new directory structure.
    Modify to support build trees that are not subdirectories
    of the source tree.  See comment at top of file for
    more details.
    Regression tests are temporarily disabled.
src/arch/SConscript:
src/arch/isa_parser.py:
src/python/SConscript:
    Update for new directory structure.

--HG--
rename : build/SConstruct => SConstruct
rename : build/default_options/ALPHA_FS => build_opts/ALPHA_FS
rename : build/default_options/ALPHA_FS_TL => build_opts/ALPHA_FS_TL
rename : build/default_options/ALPHA_SE => build_opts/ALPHA_SE
rename : build/default_options/MIPS_SE => build_opts/MIPS_SE
rename : build/default_options/SPARC_SE => build_opts/SPARC_SE
rename : Doxyfile => src/Doxyfile
rename : SConscript => src/SConscript
rename : arch/SConscript => src/arch/SConscript
rename : arch/alpha/SConscript => src/arch/alpha/SConscript
rename : arch/alpha/aout_machdep.h => src/arch/alpha/aout_machdep.h
rename : arch/alpha/arguments.cc => src/arch/alpha/arguments.cc
rename : arch/alpha/arguments.hh => src/arch/alpha/arguments.hh
rename : arch/alpha/ecoff_machdep.h => src/arch/alpha/ecoff_machdep.h
rename : arch/alpha/ev5.cc => src/arch/alpha/ev5.cc
rename : arch/alpha/ev5.hh => src/arch/alpha/ev5.hh
rename : arch/alpha/faults.cc => src/arch/alpha/faults.cc
rename : arch/alpha/faults.hh => src/arch/alpha/faults.hh
rename : arch/alpha/freebsd/system.cc => src/arch/alpha/freebsd/system.cc
rename : arch/alpha/freebsd/system.hh => src/arch/alpha/freebsd/system.hh
rename : arch/alpha/isa/branch.isa => src/arch/alpha/isa/branch.isa
rename : arch/alpha/isa/decoder.isa => src/arch/alpha/isa/decoder.isa
rename : arch/alpha/isa/fp.isa => src/arch/alpha/isa/fp.isa
rename : arch/alpha/isa/int.isa => src/arch/alpha/isa/int.isa
rename : arch/alpha/isa/main.isa => src/arch/alpha/isa/main.isa
rename : arch/alpha/isa/mem.isa => src/arch/alpha/isa/mem.isa
rename : arch/alpha/isa/opcdec.isa => src/arch/alpha/isa/opcdec.isa
rename : arch/alpha/isa/pal.isa => src/arch/alpha/isa/pal.isa
rename : arch/alpha/isa/unimp.isa => src/arch/alpha/isa/unimp.isa
rename : arch/alpha/isa/unknown.isa => src/arch/alpha/isa/unknown.isa
rename : arch/alpha/isa/util.isa => src/arch/alpha/isa/util.isa
rename : arch/alpha/isa_traits.hh => src/arch/alpha/isa_traits.hh
rename : arch/alpha/linux/aligned.hh => src/arch/alpha/linux/aligned.hh
rename : arch/alpha/linux/hwrpb.hh => src/arch/alpha/linux/hwrpb.hh
rename : arch/alpha/linux/linux.cc => src/arch/alpha/linux/linux.cc
rename : arch/alpha/linux/linux.hh => src/arch/alpha/linux/linux.hh
rename : arch/alpha/linux/process.cc => src/arch/alpha/linux/process.cc
rename : arch/alpha/linux/process.hh => src/arch/alpha/linux/process.hh
rename : arch/alpha/linux/system.cc => src/arch/alpha/linux/system.cc
rename : arch/alpha/linux/system.hh => src/arch/alpha/linux/system.hh
rename : arch/alpha/linux/thread_info.hh => src/arch/alpha/linux/thread_info.hh
rename : arch/alpha/linux/threadinfo.hh => src/arch/alpha/linux/threadinfo.hh
rename : arch/alpha/osfpal.cc => src/arch/alpha/osfpal.cc
rename : arch/alpha/osfpal.hh => src/arch/alpha/osfpal.hh
rename : arch/alpha/process.cc => src/arch/alpha/process.cc
rename : arch/alpha/process.hh => src/arch/alpha/process.hh
rename : arch/alpha/regfile.hh => src/arch/alpha/regfile.hh
rename : arch/alpha/stacktrace.cc => src/arch/alpha/stacktrace.cc
rename : arch/alpha/stacktrace.hh => src/arch/alpha/stacktrace.hh
rename : arch/alpha/system.cc => src/arch/alpha/system.cc
rename : arch/alpha/system.hh => src/arch/alpha/system.hh
rename : arch/alpha/tlb.cc => src/arch/alpha/tlb.cc
rename : arch/alpha/tlb.hh => src/arch/alpha/tlb.hh
rename : arch/alpha/tru64/process.cc => src/arch/alpha/tru64/process.cc
rename : arch/alpha/tru64/process.hh => src/arch/alpha/tru64/process.hh
rename : arch/alpha/tru64/system.cc => src/arch/alpha/tru64/system.cc
rename : arch/alpha/tru64/system.hh => src/arch/alpha/tru64/system.hh
rename : arch/alpha/tru64/tru64.cc => src/arch/alpha/tru64/tru64.cc
rename : arch/alpha/tru64/tru64.hh => src/arch/alpha/tru64/tru64.hh
rename : arch/alpha/types.hh => src/arch/alpha/types.hh
rename : arch/alpha/utility.hh => src/arch/alpha/utility.hh
rename : arch/alpha/vtophys.cc => src/arch/alpha/vtophys.cc
rename : arch/alpha/vtophys.hh => src/arch/alpha/vtophys.hh
rename : arch/isa_parser.py => src/arch/isa_parser.py
rename : arch/isa_specific.hh => src/arch/isa_specific.hh
rename : arch/mips/SConscript => src/arch/mips/SConscript
rename : arch/mips/faults.cc => src/arch/mips/faults.cc
rename : arch/mips/faults.hh => src/arch/mips/faults.hh
rename : arch/mips/isa/base.isa => src/arch/mips/isa/base.isa
rename : arch/mips/isa/bitfields.isa => src/arch/mips/isa/bitfields.isa
rename : arch/mips/isa/decoder.isa => src/arch/mips/isa/decoder.isa
rename : arch/mips/isa/formats/basic.isa => src/arch/mips/isa/formats/basic.isa
rename : arch/mips/isa/formats/branch.isa => src/arch/mips/isa/formats/branch.isa
rename : arch/mips/isa/formats/formats.isa => src/arch/mips/isa/formats/formats.isa
rename : arch/mips/isa/formats/fp.isa => src/arch/mips/isa/formats/fp.isa
rename : arch/mips/isa/formats/int.isa => src/arch/mips/isa/formats/int.isa
rename : arch/mips/isa/formats/mem.isa => src/arch/mips/isa/formats/mem.isa
rename : arch/mips/isa/formats/noop.isa => src/arch/mips/isa/formats/noop.isa
rename : arch/mips/isa/formats/tlbop.isa => src/arch/mips/isa/formats/tlbop.isa
rename : arch/mips/isa/formats/trap.isa => src/arch/mips/isa/formats/trap.isa
rename : arch/mips/isa/formats/unimp.isa => src/arch/mips/isa/formats/unimp.isa
rename : arch/mips/isa/formats/unknown.isa => src/arch/mips/isa/formats/unknown.isa
rename : arch/mips/isa/formats/util.isa => src/arch/mips/isa/formats/util.isa
rename : arch/mips/isa/includes.isa => src/arch/mips/isa/includes.isa
rename : arch/mips/isa/main.isa => src/arch/mips/isa/main.isa
rename : arch/mips/isa/operands.isa => src/arch/mips/isa/operands.isa
rename : arch/mips/isa_traits.cc => src/arch/mips/isa_traits.cc
rename : arch/mips/isa_traits.hh => src/arch/mips/isa_traits.hh
rename : arch/mips/linux/linux.cc => src/arch/mips/linux/linux.cc
rename : arch/mips/linux/linux.hh => src/arch/mips/linux/linux.hh
rename : arch/mips/linux/process.cc => src/arch/mips/linux/process.cc
rename : arch/mips/linux/process.hh => src/arch/mips/linux/process.hh
rename : arch/mips/process.cc => src/arch/mips/process.cc
rename : arch/mips/process.hh => src/arch/mips/process.hh
rename : arch/mips/regfile/float_regfile.hh => src/arch/mips/regfile/float_regfile.hh
rename : arch/mips/regfile/int_regfile.hh => src/arch/mips/regfile/int_regfile.hh
rename : arch/mips/regfile/misc_regfile.hh => src/arch/mips/regfile/misc_regfile.hh
rename : arch/mips/regfile/regfile.hh => src/arch/mips/regfile/regfile.hh
rename : arch/mips/stacktrace.hh => src/arch/mips/stacktrace.hh
rename : arch/mips/types.hh => src/arch/mips/types.hh
rename : arch/mips/utility.hh => src/arch/mips/utility.hh
rename : arch/sparc/SConscript => src/arch/sparc/SConscript
rename : arch/sparc/faults.cc => src/arch/sparc/faults.cc
rename : arch/sparc/faults.hh => src/arch/sparc/faults.hh
rename : arch/sparc/isa/base.isa => src/arch/sparc/isa/base.isa
rename : arch/sparc/isa/bitfields.isa => src/arch/sparc/isa/bitfields.isa
rename : arch/sparc/isa/decoder.isa => src/arch/sparc/isa/decoder.isa
rename : arch/sparc/isa/formats.isa => src/arch/sparc/isa/formats.isa
rename : arch/sparc/isa/formats/basic.isa => src/arch/sparc/isa/formats/basic.isa
rename : arch/sparc/isa/formats/branch.isa => src/arch/sparc/isa/formats/branch.isa
rename : arch/sparc/isa/formats/integerop.isa => src/arch/sparc/isa/formats/integerop.isa
rename : arch/sparc/isa/formats/mem.isa => src/arch/sparc/isa/formats/mem.isa
rename : arch/sparc/isa/formats/nop.isa => src/arch/sparc/isa/formats/nop.isa
rename : arch/sparc/isa/formats/priv.isa => src/arch/sparc/isa/formats/priv.isa
rename : arch/sparc/isa/formats/trap.isa => src/arch/sparc/isa/formats/trap.isa
rename : arch/sparc/isa/formats/unknown.isa => src/arch/sparc/isa/formats/unknown.isa
rename : arch/sparc/isa/includes.isa => src/arch/sparc/isa/includes.isa
rename : arch/sparc/isa/main.isa => src/arch/sparc/isa/main.isa
rename : arch/sparc/isa/operands.isa => src/arch/sparc/isa/operands.isa
rename : arch/sparc/isa_traits.hh => src/arch/sparc/isa_traits.hh
rename : arch/sparc/linux/linux.cc => src/arch/sparc/linux/linux.cc
rename : arch/sparc/linux/linux.hh => src/arch/sparc/linux/linux.hh
rename : arch/sparc/linux/process.cc => src/arch/sparc/linux/process.cc
rename : arch/sparc/linux/process.hh => src/arch/sparc/linux/process.hh
rename : arch/sparc/process.cc => src/arch/sparc/process.cc
rename : arch/sparc/process.hh => src/arch/sparc/process.hh
rename : arch/sparc/regfile.hh => src/arch/sparc/regfile.hh
rename : arch/sparc/solaris/process.cc => src/arch/sparc/solaris/process.cc
rename : arch/sparc/solaris/process.hh => src/arch/sparc/solaris/process.hh
rename : arch/sparc/solaris/solaris.cc => src/arch/sparc/solaris/solaris.cc
rename : arch/sparc/solaris/solaris.hh => src/arch/sparc/solaris/solaris.hh
rename : arch/sparc/stacktrace.hh => src/arch/sparc/stacktrace.hh
rename : arch/sparc/system.cc => src/arch/sparc/system.cc
rename : arch/sparc/system.hh => src/arch/sparc/system.hh
rename : arch/sparc/utility.hh => src/arch/sparc/utility.hh
rename : base/bitfield.hh => src/base/bitfield.hh
rename : base/callback.hh => src/base/callback.hh
rename : base/chunk_generator.hh => src/base/chunk_generator.hh
rename : base/circlebuf.cc => src/base/circlebuf.cc
rename : base/circlebuf.hh => src/base/circlebuf.hh
rename : base/compression/lzss_compression.cc => src/base/compression/lzss_compression.cc
rename : base/compression/lzss_compression.hh => src/base/compression/lzss_compression.hh
rename : base/compression/null_compression.hh => src/base/compression/null_compression.hh
rename : base/cprintf.cc => src/base/cprintf.cc
rename : base/cprintf.hh => src/base/cprintf.hh
rename : base/cprintf_formats.hh => src/base/cprintf_formats.hh
rename : base/crc.cc => src/base/crc.cc
rename : base/crc.hh => src/base/crc.hh
rename : base/date.cc => src/base/date.cc
rename : base/dbl_list.hh => src/base/dbl_list.hh
rename : base/endian.hh => src/base/endian.hh
rename : base/fast_alloc.cc => src/base/fast_alloc.cc
rename : base/fast_alloc.hh => src/base/fast_alloc.hh
rename : base/fenv.hh => src/base/fenv.hh
rename : base/fifo_buffer.cc => src/base/fifo_buffer.cc
rename : base/fifo_buffer.hh => src/base/fifo_buffer.hh
rename : base/hashmap.hh => src/base/hashmap.hh
rename : base/hostinfo.cc => src/base/hostinfo.cc
rename : base/hostinfo.hh => src/base/hostinfo.hh
rename : base/hybrid_pred.cc => src/base/hybrid_pred.cc
rename : base/hybrid_pred.hh => src/base/hybrid_pred.hh
rename : base/inet.cc => src/base/inet.cc
rename : base/inet.hh => src/base/inet.hh
rename : base/inifile.cc => src/base/inifile.cc
rename : base/inifile.hh => src/base/inifile.hh
rename : base/intmath.cc => src/base/intmath.cc
rename : base/intmath.hh => src/base/intmath.hh
rename : base/kgdb.h => src/base/kgdb.h
rename : base/loader/aout_object.cc => src/base/loader/aout_object.cc
rename : base/loader/aout_object.hh => src/base/loader/aout_object.hh
rename : base/loader/coff_sym.h => src/base/loader/coff_sym.h
rename : base/loader/coff_symconst.h => src/base/loader/coff_symconst.h
rename : base/loader/ecoff_object.cc => src/base/loader/ecoff_object.cc
rename : base/loader/ecoff_object.hh => src/base/loader/ecoff_object.hh
rename : base/loader/elf_object.cc => src/base/loader/elf_object.cc
rename : base/loader/elf_object.hh => src/base/loader/elf_object.hh
rename : base/loader/exec_aout.h => src/base/loader/exec_aout.h
rename : base/loader/exec_ecoff.h => src/base/loader/exec_ecoff.h
rename : base/loader/object_file.cc => src/base/loader/object_file.cc
rename : base/loader/object_file.hh => src/base/loader/object_file.hh
rename : base/loader/symtab.cc => src/base/loader/symtab.cc
rename : base/loader/symtab.hh => src/base/loader/symtab.hh
rename : base/match.cc => src/base/match.cc
rename : base/match.hh => src/base/match.hh
rename : base/misc.cc => src/base/misc.cc
rename : base/misc.hh => src/base/misc.hh
rename : base/mod_num.hh => src/base/mod_num.hh
rename : base/mysql.cc => src/base/mysql.cc
rename : base/mysql.hh => src/base/mysql.hh
rename : base/output.cc => src/base/output.cc
rename : base/output.hh => src/base/output.hh
rename : base/pollevent.cc => src/base/pollevent.cc
rename : base/pollevent.hh => src/base/pollevent.hh
rename : base/predictor.hh => src/base/predictor.hh
rename : base/random.cc => src/base/random.cc
rename : base/random.hh => src/base/random.hh
rename : base/range.cc => src/base/range.cc
rename : base/range.hh => src/base/range.hh
rename : base/refcnt.hh => src/base/refcnt.hh
rename : base/remote_gdb.cc => src/base/remote_gdb.cc
rename : base/remote_gdb.hh => src/base/remote_gdb.hh
rename : base/res_list.hh => src/base/res_list.hh
rename : base/sat_counter.cc => src/base/sat_counter.cc
rename : base/sat_counter.hh => src/base/sat_counter.hh
rename : base/sched_list.hh => src/base/sched_list.hh
rename : base/socket.cc => src/base/socket.cc
rename : base/socket.hh => src/base/socket.hh
rename : base/statistics.cc => src/base/statistics.cc
rename : base/statistics.hh => src/base/statistics.hh
rename : base/stats/events.cc => src/base/stats/events.cc
rename : base/stats/events.hh => src/base/stats/events.hh
rename : base/stats/flags.hh => src/base/stats/flags.hh
rename : base/stats/mysql.cc => src/base/stats/mysql.cc
rename : base/stats/mysql.hh => src/base/stats/mysql.hh
rename : base/stats/mysql_run.hh => src/base/stats/mysql_run.hh
rename : base/stats/output.hh => src/base/stats/output.hh
rename : base/stats/statdb.cc => src/base/stats/statdb.cc
rename : base/stats/statdb.hh => src/base/stats/statdb.hh
rename : base/stats/text.cc => src/base/stats/text.cc
rename : base/stats/text.hh => src/base/stats/text.hh
rename : base/stats/types.hh => src/base/stats/types.hh
rename : base/stats/visit.cc => src/base/stats/visit.cc
rename : base/stats/visit.hh => src/base/stats/visit.hh
rename : base/str.cc => src/base/str.cc
rename : base/str.hh => src/base/str.hh
rename : base/time.cc => src/base/time.cc
rename : base/time.hh => src/base/time.hh
rename : base/timebuf.hh => src/base/timebuf.hh
rename : base/trace.cc => src/base/trace.cc
rename : base/trace.hh => src/base/trace.hh
rename : base/traceflags.py => src/base/traceflags.py
rename : base/userinfo.cc => src/base/userinfo.cc
rename : base/userinfo.hh => src/base/userinfo.hh
rename : cpu/SConscript => src/cpu/SConscript
rename : cpu/base.cc => src/cpu/base.cc
rename : cpu/base.hh => src/cpu/base.hh
rename : cpu/base_dyn_inst.cc => src/cpu/base_dyn_inst.cc
rename : cpu/base_dyn_inst.hh => src/cpu/base_dyn_inst.hh
rename : cpu/cpu_exec_context.cc => src/cpu/cpu_exec_context.cc
rename : cpu/cpu_exec_context.hh => src/cpu/cpu_exec_context.hh
rename : cpu/cpu_models.py => src/cpu/cpu_models.py
rename : cpu/exec_context.hh => src/cpu/exec_context.hh
rename : cpu/exetrace.cc => src/cpu/exetrace.cc
rename : cpu/exetrace.hh => src/cpu/exetrace.hh
rename : cpu/inst_seq.hh => src/cpu/inst_seq.hh
rename : cpu/intr_control.cc => src/cpu/intr_control.cc
rename : cpu/intr_control.hh => src/cpu/intr_control.hh
rename : cpu/memtest/memtest.cc => src/cpu/memtest/memtest.cc
rename : cpu/memtest/memtest.hh => src/cpu/memtest/memtest.hh
rename : cpu/o3/2bit_local_pred.cc => src/cpu/o3/2bit_local_pred.cc
rename : cpu/o3/2bit_local_pred.hh => src/cpu/o3/2bit_local_pred.hh
rename : cpu/o3/alpha_cpu.cc => src/cpu/o3/alpha_cpu.cc
rename : cpu/o3/alpha_cpu.hh => src/cpu/o3/alpha_cpu.hh
rename : cpu/o3/alpha_cpu_builder.cc => src/cpu/o3/alpha_cpu_builder.cc
rename : cpu/o3/alpha_cpu_impl.hh => src/cpu/o3/alpha_cpu_impl.hh
rename : cpu/o3/alpha_dyn_inst.cc => src/cpu/o3/alpha_dyn_inst.cc
rename : cpu/o3/alpha_dyn_inst.hh => src/cpu/o3/alpha_dyn_inst.hh
rename : cpu/o3/alpha_dyn_inst_impl.hh => src/cpu/o3/alpha_dyn_inst_impl.hh
rename : cpu/o3/alpha_impl.hh => src/cpu/o3/alpha_impl.hh
rename : cpu/o3/alpha_params.hh => src/cpu/o3/alpha_params.hh
rename : cpu/o3/bpred_unit.cc => src/cpu/o3/bpred_unit.cc
rename : cpu/o3/bpred_unit.hh => src/cpu/o3/bpred_unit.hh
rename : cpu/o3/bpred_unit_impl.hh => src/cpu/o3/bpred_unit_impl.hh
rename : cpu/o3/btb.cc => src/cpu/o3/btb.cc
rename : cpu/o3/btb.hh => src/cpu/o3/btb.hh
rename : cpu/o3/comm.hh => src/cpu/o3/comm.hh
rename : cpu/o3/commit.cc => src/cpu/o3/commit.cc
rename : cpu/o3/commit.hh => src/cpu/o3/commit.hh
rename : cpu/o3/commit_impl.hh => src/cpu/o3/commit_impl.hh
rename : cpu/o3/cpu.cc => src/cpu/o3/cpu.cc
rename : cpu/o3/cpu.hh => src/cpu/o3/cpu.hh
rename : cpu/o3/cpu_policy.hh => src/cpu/o3/cpu_policy.hh
rename : cpu/o3/decode.cc => src/cpu/o3/decode.cc
rename : cpu/o3/decode.hh => src/cpu/o3/decode.hh
rename : cpu/o3/decode_impl.hh => src/cpu/o3/decode_impl.hh
rename : cpu/o3/fetch.cc => src/cpu/o3/fetch.cc
rename : cpu/o3/fetch.hh => src/cpu/o3/fetch.hh
rename : cpu/o3/fetch_impl.hh => src/cpu/o3/fetch_impl.hh
rename : cpu/o3/free_list.cc => src/cpu/o3/free_list.cc
rename : cpu/o3/free_list.hh => src/cpu/o3/free_list.hh
rename : cpu/o3/iew.cc => src/cpu/o3/iew.cc
rename : cpu/o3/iew.hh => src/cpu/o3/iew.hh
rename : cpu/o3/iew_impl.hh => src/cpu/o3/iew_impl.hh
rename : cpu/o3/inst_queue.cc => src/cpu/o3/inst_queue.cc
rename : cpu/o3/inst_queue.hh => src/cpu/o3/inst_queue.hh
rename : cpu/o3/inst_queue_impl.hh => src/cpu/o3/inst_queue_impl.hh
rename : cpu/o3/mem_dep_unit.cc => src/cpu/o3/mem_dep_unit.cc
rename : cpu/o3/mem_dep_unit.hh => src/cpu/o3/mem_dep_unit.hh
rename : cpu/o3/mem_dep_unit_impl.hh => src/cpu/o3/mem_dep_unit_impl.hh
rename : cpu/o3/ras.cc => src/cpu/o3/ras.cc
rename : cpu/o3/ras.hh => src/cpu/o3/ras.hh
rename : cpu/o3/regfile.hh => src/cpu/o3/regfile.hh
rename : cpu/o3/rename.cc => src/cpu/o3/rename.cc
rename : cpu/o3/rename.hh => src/cpu/o3/rename.hh
rename : cpu/o3/rename_impl.hh => src/cpu/o3/rename_impl.hh
rename : cpu/o3/rename_map.cc => src/cpu/o3/rename_map.cc
rename : cpu/o3/rename_map.hh => src/cpu/o3/rename_map.hh
rename : cpu/o3/rob.cc => src/cpu/o3/rob.cc
rename : cpu/o3/rob.hh => src/cpu/o3/rob.hh
rename : cpu/o3/rob_impl.hh => src/cpu/o3/rob_impl.hh
rename : cpu/o3/sat_counter.cc => src/cpu/o3/sat_counter.cc
rename : cpu/o3/sat_counter.hh => src/cpu/o3/sat_counter.hh
rename : cpu/o3/store_set.cc => src/cpu/o3/store_set.cc
rename : cpu/o3/store_set.hh => src/cpu/o3/store_set.hh
rename : cpu/o3/tournament_pred.cc => src/cpu/o3/tournament_pred.cc
rename : cpu/o3/tournament_pred.hh => src/cpu/o3/tournament_pred.hh
rename : cpu/op_class.cc => src/cpu/op_class.cc
rename : cpu/op_class.hh => src/cpu/op_class.hh
rename : cpu/ozone/cpu.cc => src/cpu/ozone/cpu.cc
rename : cpu/ozone/cpu.hh => src/cpu/ozone/cpu.hh
rename : cpu/ozone/cpu_impl.hh => src/cpu/ozone/cpu_impl.hh
rename : cpu/ozone/ea_list.cc => src/cpu/ozone/ea_list.cc
rename : cpu/ozone/ea_list.hh => src/cpu/ozone/ea_list.hh
rename : cpu/pc_event.cc => src/cpu/pc_event.cc
rename : cpu/pc_event.hh => src/cpu/pc_event.hh
rename : cpu/profile.cc => src/cpu/profile.cc
rename : cpu/profile.hh => src/cpu/profile.hh
rename : cpu/simple/atomic.cc => src/cpu/simple/atomic.cc
rename : cpu/simple/atomic.hh => src/cpu/simple/atomic.hh
rename : cpu/simple/base.cc => src/cpu/simple/base.cc
rename : cpu/simple/base.hh => src/cpu/simple/base.hh
rename : cpu/simple/timing.cc => src/cpu/simple/timing.cc
rename : cpu/simple/timing.hh => src/cpu/simple/timing.hh
rename : cpu/smt.hh => src/cpu/smt.hh
rename : cpu/static_inst.cc => src/cpu/static_inst.cc
rename : cpu/static_inst.hh => src/cpu/static_inst.hh
rename : cpu/trace/opt_cpu.cc => src/cpu/trace/opt_cpu.cc
rename : cpu/trace/opt_cpu.hh => src/cpu/trace/opt_cpu.hh
rename : cpu/trace/reader/ibm_reader.cc => src/cpu/trace/reader/ibm_reader.cc
rename : cpu/trace/reader/ibm_reader.hh => src/cpu/trace/reader/ibm_reader.hh
rename : cpu/trace/reader/itx_reader.cc => src/cpu/trace/reader/itx_reader.cc
rename : cpu/trace/reader/itx_reader.hh => src/cpu/trace/reader/itx_reader.hh
rename : cpu/trace/reader/m5_reader.cc => src/cpu/trace/reader/m5_reader.cc
rename : cpu/trace/reader/m5_reader.hh => src/cpu/trace/reader/m5_reader.hh
rename : cpu/trace/reader/mem_trace_reader.cc => src/cpu/trace/reader/mem_trace_reader.cc
rename : cpu/trace/reader/mem_trace_reader.hh => src/cpu/trace/reader/mem_trace_reader.hh
rename : cpu/trace/trace_cpu.cc => src/cpu/trace/trace_cpu.cc
rename : cpu/trace/trace_cpu.hh => src/cpu/trace/trace_cpu.hh
rename : dev/alpha_access.h => src/dev/alpha_access.h
rename : dev/alpha_console.cc => src/dev/alpha_console.cc
rename : dev/alpha_console.hh => src/dev/alpha_console.hh
rename : dev/baddev.cc => src/dev/baddev.cc
rename : dev/baddev.hh => src/dev/baddev.hh
rename : dev/disk_image.cc => src/dev/disk_image.cc
rename : dev/disk_image.hh => src/dev/disk_image.hh
rename : dev/etherbus.cc => src/dev/etherbus.cc
rename : dev/etherbus.hh => src/dev/etherbus.hh
rename : dev/etherdump.cc => src/dev/etherdump.cc
rename : dev/etherdump.hh => src/dev/etherdump.hh
rename : dev/etherint.cc => src/dev/etherint.cc
rename : dev/etherint.hh => src/dev/etherint.hh
rename : dev/etherlink.cc => src/dev/etherlink.cc
rename : dev/etherlink.hh => src/dev/etherlink.hh
rename : dev/etherpkt.cc => src/dev/etherpkt.cc
rename : dev/etherpkt.hh => src/dev/etherpkt.hh
rename : dev/ethertap.cc => src/dev/ethertap.cc
rename : dev/ethertap.hh => src/dev/ethertap.hh
rename : dev/ide_atareg.h => src/dev/ide_atareg.h
rename : dev/ide_ctrl.cc => src/dev/ide_ctrl.cc
rename : dev/ide_ctrl.hh => src/dev/ide_ctrl.hh
rename : dev/ide_disk.cc => src/dev/ide_disk.cc
rename : dev/ide_disk.hh => src/dev/ide_disk.hh
rename : dev/ide_wdcreg.h => src/dev/ide_wdcreg.h
rename : dev/io_device.cc => src/dev/io_device.cc
rename : dev/io_device.hh => src/dev/io_device.hh
rename : dev/isa_fake.cc => src/dev/isa_fake.cc
rename : dev/isa_fake.hh => src/dev/isa_fake.hh
rename : dev/ns_gige.cc => src/dev/ns_gige.cc
rename : dev/ns_gige.hh => src/dev/ns_gige.hh
rename : dev/ns_gige_reg.h => src/dev/ns_gige_reg.h
rename : dev/pciconfigall.cc => src/dev/pciconfigall.cc
rename : dev/pciconfigall.hh => src/dev/pciconfigall.hh
rename : dev/pcidev.cc => src/dev/pcidev.cc
rename : dev/pcidev.hh => src/dev/pcidev.hh
rename : dev/pcireg.h => src/dev/pcireg.h
rename : dev/pitreg.h => src/dev/pitreg.h
rename : dev/pktfifo.cc => src/dev/pktfifo.cc
rename : dev/pktfifo.hh => src/dev/pktfifo.hh
rename : dev/platform.cc => src/dev/platform.cc
rename : dev/platform.hh => src/dev/platform.hh
rename : dev/rtcreg.h => src/dev/rtcreg.h
rename : dev/simconsole.cc => src/dev/simconsole.cc
rename : dev/simconsole.hh => src/dev/simconsole.hh
rename : dev/simple_disk.cc => src/dev/simple_disk.cc
rename : dev/simple_disk.hh => src/dev/simple_disk.hh
rename : dev/sinic.cc => src/dev/sinic.cc
rename : dev/sinic.hh => src/dev/sinic.hh
rename : dev/sinicreg.hh => src/dev/sinicreg.hh
rename : dev/tsunami.cc => src/dev/tsunami.cc
rename : dev/tsunami.hh => src/dev/tsunami.hh
rename : dev/tsunami_cchip.cc => src/dev/tsunami_cchip.cc
rename : dev/tsunami_cchip.hh => src/dev/tsunami_cchip.hh
rename : dev/tsunami_io.cc => src/dev/tsunami_io.cc
rename : dev/tsunami_io.hh => src/dev/tsunami_io.hh
rename : dev/tsunami_pchip.cc => src/dev/tsunami_pchip.cc
rename : dev/tsunami_pchip.hh => src/dev/tsunami_pchip.hh
rename : dev/tsunamireg.h => src/dev/tsunamireg.h
rename : dev/uart.cc => src/dev/uart.cc
rename : dev/uart.hh => src/dev/uart.hh
rename : dev/uart8250.cc => src/dev/uart8250.cc
rename : dev/uart8250.hh => src/dev/uart8250.hh
rename : kern/kernel_stats.cc => src/kern/kernel_stats.cc
rename : kern/kernel_stats.hh => src/kern/kernel_stats.hh
rename : kern/linux/events.cc => src/kern/linux/events.cc
rename : kern/linux/events.hh => src/kern/linux/events.hh
rename : kern/linux/linux.hh => src/kern/linux/linux.hh
rename : kern/linux/linux_syscalls.cc => src/kern/linux/linux_syscalls.cc
rename : kern/linux/linux_syscalls.hh => src/kern/linux/linux_syscalls.hh
rename : kern/linux/printk.cc => src/kern/linux/printk.cc
rename : kern/linux/printk.hh => src/kern/linux/printk.hh
rename : kern/linux/sched.hh => src/kern/linux/sched.hh
rename : kern/solaris/solaris.hh => src/kern/solaris/solaris.hh
rename : kern/system_events.cc => src/kern/system_events.cc
rename : kern/system_events.hh => src/kern/system_events.hh
rename : kern/tru64/dump_mbuf.cc => src/kern/tru64/dump_mbuf.cc
rename : kern/tru64/dump_mbuf.hh => src/kern/tru64/dump_mbuf.hh
rename : kern/tru64/mbuf.hh => src/kern/tru64/mbuf.hh
rename : kern/tru64/printf.cc => src/kern/tru64/printf.cc
rename : kern/tru64/printf.hh => src/kern/tru64/printf.hh
rename : kern/tru64/tru64.hh => src/kern/tru64/tru64.hh
rename : kern/tru64/tru64_events.cc => src/kern/tru64/tru64_events.cc
rename : kern/tru64/tru64_events.hh => src/kern/tru64/tru64_events.hh
rename : kern/tru64/tru64_syscalls.cc => src/kern/tru64/tru64_syscalls.cc
rename : kern/tru64/tru64_syscalls.hh => src/kern/tru64/tru64_syscalls.hh
rename : mem/bridge.cc => src/mem/bridge.cc
rename : mem/bridge.hh => src/mem/bridge.hh
rename : mem/bus.cc => src/mem/bus.cc
rename : mem/bus.hh => src/mem/bus.hh
rename : mem/cache/prefetch/tagged_prefetcher_impl.hh => src/mem/cache/prefetch/tagged_prefetcher_impl.hh
rename : mem/config/prefetch.hh => src/mem/config/prefetch.hh
rename : mem/mem_object.cc => src/mem/mem_object.cc
rename : mem/mem_object.hh => src/mem/mem_object.hh
rename : mem/packet.cc => src/mem/packet.cc
rename : mem/packet.hh => src/mem/packet.hh
rename : mem/page_table.cc => src/mem/page_table.cc
rename : mem/page_table.hh => src/mem/page_table.hh
rename : mem/physical.cc => src/mem/physical.cc
rename : mem/physical.hh => src/mem/physical.hh
rename : mem/port.cc => src/mem/port.cc
rename : mem/port.hh => src/mem/port.hh
rename : mem/request.hh => src/mem/request.hh
rename : mem/translating_port.cc => src/mem/translating_port.cc
rename : mem/translating_port.hh => src/mem/translating_port.hh
rename : mem/vport.cc => src/mem/vport.cc
rename : mem/vport.hh => src/mem/vport.hh
rename : python/SConscript => src/python/SConscript
rename : python/m5/__init__.py => src/python/m5/__init__.py
rename : python/m5/config.py => src/python/m5/config.py
rename : python/m5/convert.py => src/python/m5/convert.py
rename : python/m5/multidict.py => src/python/m5/multidict.py
rename : python/m5/objects/AlphaConsole.py => src/python/m5/objects/AlphaConsole.py
rename : python/m5/objects/AlphaFullCPU.py => src/python/m5/objects/AlphaFullCPU.py
rename : python/m5/objects/AlphaTLB.py => src/python/m5/objects/AlphaTLB.py
rename : python/m5/objects/BadDevice.py => src/python/m5/objects/BadDevice.py
rename : python/m5/objects/BaseCPU.py => src/python/m5/objects/BaseCPU.py
rename : python/m5/objects/BaseCache.py => src/python/m5/objects/BaseCache.py
rename : python/m5/objects/Bridge.py => src/python/m5/objects/Bridge.py
rename : python/m5/objects/Bus.py => src/python/m5/objects/Bus.py
rename : python/m5/objects/CoherenceProtocol.py => src/python/m5/objects/CoherenceProtocol.py
rename : python/m5/objects/Device.py => src/python/m5/objects/Device.py
rename : python/m5/objects/DiskImage.py => src/python/m5/objects/DiskImage.py
rename : python/m5/objects/Ethernet.py => src/python/m5/objects/Ethernet.py
rename : python/m5/objects/Ide.py => src/python/m5/objects/Ide.py
rename : python/m5/objects/IntrControl.py => src/python/m5/objects/IntrControl.py
rename : python/m5/objects/MemObject.py => src/python/m5/objects/MemObject.py
rename : python/m5/objects/MemTest.py => src/python/m5/objects/MemTest.py
rename : python/m5/objects/Pci.py => src/python/m5/objects/Pci.py
rename : python/m5/objects/PhysicalMemory.py => src/python/m5/objects/PhysicalMemory.py
rename : python/m5/objects/Platform.py => src/python/m5/objects/Platform.py
rename : python/m5/objects/Process.py => src/python/m5/objects/Process.py
rename : python/m5/objects/Repl.py => src/python/m5/objects/Repl.py
rename : python/m5/objects/Root.py => src/python/m5/objects/Root.py
rename : python/m5/objects/SimConsole.py => src/python/m5/objects/SimConsole.py
rename : python/m5/objects/SimpleDisk.py => src/python/m5/objects/SimpleDisk.py
rename : python/m5/objects/System.py => src/python/m5/objects/System.py
rename : python/m5/objects/Tsunami.py => src/python/m5/objects/Tsunami.py
rename : python/m5/objects/Uart.py => src/python/m5/objects/Uart.py
rename : python/m5/smartdict.py => src/python/m5/smartdict.py
rename : sim/async.hh => src/sim/async.hh
rename : sim/builder.cc => src/sim/builder.cc
rename : sim/builder.hh => src/sim/builder.hh
rename : sim/byteswap.hh => src/sim/byteswap.hh
rename : sim/debug.cc => src/sim/debug.cc
rename : sim/debug.hh => src/sim/debug.hh
rename : sim/eventq.cc => src/sim/eventq.cc
rename : sim/eventq.hh => src/sim/eventq.hh
rename : sim/faults.cc => src/sim/faults.cc
rename : sim/faults.hh => src/sim/faults.hh
rename : sim/host.hh => src/sim/host.hh
rename : sim/main.cc => src/sim/main.cc
rename : sim/param.cc => src/sim/param.cc
rename : sim/param.hh => src/sim/param.hh
rename : sim/process.cc => src/sim/process.cc
rename : sim/process.hh => src/sim/process.hh
rename : sim/pseudo_inst.cc => src/sim/pseudo_inst.cc
rename : sim/pseudo_inst.hh => src/sim/pseudo_inst.hh
rename : sim/root.cc => src/sim/root.cc
rename : sim/serialize.cc => src/sim/serialize.cc
rename : sim/serialize.hh => src/sim/serialize.hh
rename : sim/sim_events.cc => src/sim/sim_events.cc
rename : sim/sim_events.hh => src/sim/sim_events.hh
rename : sim/sim_exit.hh => src/sim/sim_exit.hh
rename : sim/sim_object.cc => src/sim/sim_object.cc
rename : sim/sim_object.hh => src/sim/sim_object.hh
rename : sim/startup.cc => src/sim/startup.cc
rename : sim/startup.hh => src/sim/startup.hh
rename : sim/stat_control.cc => src/sim/stat_control.cc
rename : sim/stat_control.hh => src/sim/stat_control.hh
rename : sim/stats.hh => src/sim/stats.hh
rename : sim/syscall_emul.cc => src/sim/syscall_emul.cc
rename : sim/syscall_emul.hh => src/sim/syscall_emul.hh
rename : sim/system.cc => src/sim/system.cc
rename : sim/system.hh => src/sim/system.hh
rename : sim/vptr.hh => src/sim/vptr.hh
rename : test/Makefile => src/unittest/Makefile
rename : test/bitvectest.cc => src/unittest/bitvectest.cc
rename : test/circletest.cc => src/unittest/circletest.cc
rename : test/cprintftest.cc => src/unittest/cprintftest.cc
rename : test/foo.ini => src/unittest/foo.ini
rename : test/genini.py => src/unittest/genini.py
rename : test/initest.cc => src/unittest/initest.cc
rename : test/initest.ini => src/unittest/initest.ini
rename : test/lru_test.cc => src/unittest/lru_test.cc
rename : test/nmtest.cc => src/unittest/nmtest.cc
rename : test/offtest.cc => src/unittest/offtest.cc
rename : test/paramtest.cc => src/unittest/paramtest.cc
rename : test/rangetest.cc => src/unittest/rangetest.cc
rename : test/sized_test.cc => src/unittest/sized_test.cc
rename : test/stattest.cc => src/unittest/stattest.cc
rename : test/strnumtest.cc => src/unittest/strnumtest.cc
rename : test/symtest.cc => src/unittest/symtest.cc
rename : test/tokentest.cc => src/unittest/tokentest.cc
rename : test/tracetest.cc => src/unittest/tracetest.cc
extra : convert_revision : cab6a5271ca1b368193cd948e5d3dcc47ab1bd48

1 files changed, 900 insertions, 0 deletions

diff --git a/src/base/stats/mysql.cc b/src/base/stats/mysql.cc
new file mode 100644
index 000000000..6d12b4fc1
--- /dev/null
+++ b/src/base/stats/mysql.cc
@@ -0,0 +1,900 @@
+/*
+ * Copyright (c) 2004-2005 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.
+ */
+
+#include <cassert>
+#include <map>
+#include <sstream>
+#include <string>
+#include <vector>
+
+#include "base/misc.hh"
+#include "base/mysql.hh"
+#include "base/statistics.hh"
+#include "base/stats/flags.hh"
+#include "base/stats/mysql.hh"
+#include "base/stats/mysql_run.hh"
+#include "base/stats/statdb.hh"
+#include "base/stats/types.hh"
+#include "base/str.hh"
+#include "sim/host.hh"
+
+using namespace std;
+
+namespace Stats {
+
+MySqlRun MySqlDB;
+
+bool
+MySqlConnected()
+{
+    return MySqlDB.connected();
+}
+
+void
+MySqlRun::connect(const string &host, const string &user, const string &passwd,
+                  const string &db, const string &name, const string &sample,
+                  const string &project)
+{
+    if (connected())
+        panic("can only get one database connection at this time!");
+
+    mysql.connect(host, user, passwd, db);
+    if (mysql.error)
+        panic("could not connect to database server\n%s\n", mysql.error);
+
+    if (mysql.autocommit(false))
+        panic("could not set autocommit\n%s\n", mysql.error);
+
+    remove(name);
+    //cleanup();
+    setup(name, sample, user, project);
+}
+
+void
+MySqlRun::setup(const string &name, const string &sample, const string &user,
+                const string &project)
+{
+    assert(mysql.connected());
+
+    stringstream insert;
+    ccprintf(insert,
+             "INSERT INTO "
+             "runs(rn_name,rn_sample,rn_user,rn_project,rn_date,rn_expire)"
+             "values(\"%s\", \"%s\", \"%s\", \"%s\", NOW(),"
+             "DATE_ADD(CURDATE(), INTERVAL 31 DAY))",
+             name, sample, user, project);
+
+    mysql.query(insert);
+    if (mysql.error)
+        panic("could not get a run\n%s\n", mysql.error);
+
+    run_id = mysql.insert_id();
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+}
+
+void
+MySqlRun::remove(const string &name)
+{
+    assert(mysql.connected());
+    stringstream sql;
+    ccprintf(sql, "DELETE FROM runs WHERE rn_name=\"%s\"", name);
+    mysql.query(sql);
+    if (mysql.error)
+        panic("could not delete run\n%s\n", mysql.error);
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+}
+
+void
+MySqlRun::cleanup()
+{
+    assert(mysql.connected());
+
+    mysql.query("DELETE data "
+                "FROM data "
+                "LEFT JOIN runs ON dt_run=rn_id "
+                "WHERE rn_id IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE formula_ref "
+                "FROM formula_ref "
+                "LEFT JOIN runs ON fr_run=rn_id "
+                "WHERE rn_id IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE formulas "
+                "FROM formulas "
+                "LEFT JOIN formula_ref ON fm_stat=fr_stat "
+                "WHERE fr_stat IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE stats "
+                "FROM stats "
+                "LEFT JOIN data ON st_id=dt_stat "
+                "WHERE dt_stat IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE subdata "
+                "FROM subdata "
+                "LEFT JOIN data ON sd_stat=dt_stat "
+                "WHERE dt_stat IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE bins "
+                "FROM bins "
+                "LEFT JOIN data ON bn_id=dt_bin "
+                "WHERE dt_bin IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE events"
+                "FROM events"
+                "LEFT JOIN runs ON ev_run=rn_id"
+                "WHERE rn_id IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    mysql.query("DELETE event_names"
+                "FROM event_names"
+                "LEFT JOIN events ON en_id=ev_event"
+                "WHERE ev_event IS NULL");
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+}
+
+void
+SetupStat::init()
+{
+    name = "";
+    descr = "";
+    type = "";
+    print = false;
+    prereq = 0;
+    prec = -1;
+    nozero = false;
+    nonan = false;
+    total = false;
+    pdf = false;
+    cdf = false;
+    min = 0;
+    max = 0;
+    bktsize = 0;
+    size = 0;
+}
+
+unsigned
+SetupStat::setup()
+{
+    MySQL::Connection &mysql = MySqlDB.conn();
+
+    stringstream insert;
+    ccprintf(insert,
+             "INSERT INTO "
+             "stats(st_name, st_descr, st_type, st_print, st_prereq, "
+             "st_prec, st_nozero, st_nonan, st_total, st_pdf, st_cdf, "
+             "st_min, st_max, st_bktsize, st_size)"
+             "values(\"%s\",\"%s\",\"%s\","
+             "        %d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d)",
+             name, descr, type, print, prereq, (int)prec, nozero, nonan,
+             total, pdf, cdf,
+             min, max, bktsize, size);
+
+    mysql.query(insert);
+    if (!mysql.error) {
+        int id = mysql.insert_id();
+        if (mysql.commit())
+            panic("could not commit transaction\n%s\n", mysql.error);
+        return id;
+    }
+
+    stringstream select;
+    ccprintf(select, "SELECT * FROM stats WHERE st_name=\"%s\"", name);
+
+    mysql.query(select);
+    MySQL::Result result = mysql.store_result();
+    if (!result)
+        panic("could not find stat\n%s\n", mysql.error);
+
+    assert(result.num_fields() == 16);
+    MySQL::Row row = result.fetch_row();
+    if (!row)
+        panic("could not get stat row\n%s\n", mysql.error);
+
+    bool tb;
+    int8_t ti8;
+    uint16_t tu16;
+    int64_t ti64;
+    uint64_t tu64;
+
+    if (name != (char *)row[1])
+        panic("failed stat check on %s:name. %s != %s\n",
+              name, name, row[1]);
+
+    if (descr != (char *)row[2])
+        panic("failed stat check on %s:descr. %s != %s\n",
+              name, descr, row[2]);
+
+    if (type != (char *)row[3])
+        panic("failed stat check on %s:type. %s != %s\n",
+              name, type, row[3]);
+
+    if (!to_number(row[4], tb) || print != tb)
+        panic("failed stat check on %s:print. %d != %d\n",
+              name, print, tb);
+
+    if (!to_number(row[6], ti8) || prec != ti8)
+        panic("failed stat check on %s:prec. %d != %d\n",
+              name, prec, ti8);
+
+    if (!to_number(row[7], tb) || nozero != tb)
+        panic("failed stat check on %s:nozero. %d != %d\n",
+              name, nozero, tb);
+
+    if (!to_number(row[8], tb) || nonan != tb)
+        panic("failed stat check on %s:nonan. %d != %d\n",
+              name, nonan, tb);
+
+    if (!to_number(row[9], tb) || total != tb)
+        panic("failed stat check on %s:total. %d != %d\n",
+              name, total, tb);
+
+    if (!to_number(row[10], tb) || pdf != tb)
+        panic("failed stat check on %s:pdf. %d != %d\n",
+              name, pdf, tb);
+
+    if (!to_number(row[11], tb) || cdf != tb)
+        panic("failed stat check on %s:cdf. %d != %d\n",
+              name, cdf, tb);
+
+    if (!to_number(row[12], ti64) || min != ti64)
+        panic("failed stat check on %s:min. %d != %d\n",
+              name, min, ti64);
+
+    if (!to_number(row[13], ti64) || max != ti64)
+        panic("failed stat check on %s:max. %d != %d\n",
+              name, max, ti64);
+
+    if (!to_number(row[14], tu64) || bktsize != tu64)
+        panic("failed stat check on %s:bktsize. %d != %d\n",
+              name, bktsize, tu64);
+
+    if (!to_number(row[15], tu16) || size != tu16)
+        panic("failed stat check on %s:size. %d != %d\n",
+              name, size, tu16);
+
+    to_number(row[5], prereq);
+    uint16_t statid;
+    to_number(row[0], statid);
+    return statid;
+}
+
+unsigned
+SetupBin(const string &bin)
+{
+    static map<string, int> binmap;
+
+    using namespace MySQL;
+    map<string,int>::const_iterator i = binmap.find(bin);
+    if (i != binmap.end())
+        return (*i).second;
+
+    Connection &mysql = MySqlDB.conn();
+    assert(mysql.connected());
+
+    uint16_t bin_id;
+
+    stringstream select;
+    stringstream insert;
+    ccprintf(select, "SELECT bn_id FROM bins WHERE bn_name=\"%s\"", bin);
+
+    mysql.query(select);
+    MySQL::Result result = mysql.store_result();
+    if (result) {
+        assert(result.num_fields() == 1);
+        MySQL::Row row = result.fetch_row();
+        if (row) {
+            to_number(row[0], bin_id);
+            goto exit;
+        }
+    }
+
+    ccprintf(insert, "INSERT INTO bins(bn_name) values(\"%s\")", bin);
+
+    mysql.query(insert);
+    if (mysql.error)
+        panic("could not get a bin\n%s\n", mysql.error);
+
+    bin_id = mysql.insert_id();
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    binmap.insert(make_pair(bin, bin_id));
+
+  exit:
+    return bin_id;
+}
+
+InsertData::InsertData()
+{
+    query = new char[maxsize + 1];
+    size = 0;
+    flush();
+}
+
+InsertData::~InsertData()
+{
+    delete [] query;
+}
+
+void
+InsertData::flush()
+{
+    if (size) {
+        MySQL::Connection &mysql = MySqlDB.conn();
+        assert(mysql.connected());
+        mysql.query(query);
+        if (mysql.error)
+            panic("could not insert data\n%s\n", mysql.error);
+        if (mysql.commit())
+            panic("could not commit transaction\n%s\n", mysql.error);
+    }
+
+    query[0] = '\0';
+    size = 0;
+    first = true;
+    strcpy(query, "INSERT INTO "
+           "data(dt_stat,dt_x,dt_y,dt_run,dt_tick,dt_bin,dt_data) "
+           "values");
+    size = strlen(query);
+}
+
+void
+InsertData::insert()
+{
+    if (size + 1024 > maxsize)
+        flush();
+
+    if (!first) {
+        query[size++] = ',';
+        query[size] = '\0';
+    }
+
+    first = false;
+
+    size += sprintf(query + size, "(%u,%d,%d,%u,%llu,%u,\"%f\")",
+                    stat, x, y, MySqlDB.run(), (unsigned long long)tick,
+                    bin, data);
+}
+
+struct InsertSubData
+{
+    uint16_t stat;
+    int16_t x;
+    int16_t y;
+    string name;
+    string descr;
+
+    void setup();
+};
+
+void
+InsertSubData::setup()
+{
+    MySQL::Connection &mysql = MySqlDB.conn();
+    assert(mysql.connected());
+    stringstream insert;
+    ccprintf(insert,
+             "INSERT INTO subdata(sd_stat,sd_x,sd_y,sd_name,sd_descr) "
+             "values(%d,%d,%d,\"%s\",\"%s\")",
+             stat, x, y, name, descr);
+
+    mysql.query(insert);
+//    if (mysql.error)
+//	panic("could not insert subdata\n%s\n", mysql.error);
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+}
+
+void
+InsertFormula(uint16_t stat, const string &formula)
+{
+    MySQL::Connection &mysql = MySqlDB.conn();
+    assert(mysql.connected());
+    stringstream insert_formula;
+    ccprintf(insert_formula,
+             "INSERT INTO formulas(fm_stat,fm_formula) values(%d, \"%s\")",
+             stat, formula);
+
+    mysql.query(insert_formula);
+//    if (mysql.error)
+//	panic("could not insert formula\n%s\n", mysql.error);
+
+    stringstream insert_ref;
+    ccprintf(insert_ref,
+             "INSERT INTO formula_ref(fr_stat,fr_run) values(%d, %d)",
+             stat, MySqlDB.run());
+
+    mysql.query(insert_ref);
+//    if (mysql.error)
+//	panic("could not insert formula reference\n%s\n", mysql.error);
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+}
+
+void
+UpdatePrereq(uint16_t stat, uint16_t prereq)
+{
+    MySQL::Connection &mysql = MySqlDB.conn();
+    assert(mysql.connected());
+    stringstream update;
+    ccprintf(update, "UPDATE stats SET st_prereq=%d WHERE st_id=%d",
+             prereq, stat);
+    mysql.query(update);
+    if (mysql.error)
+        panic("could not update prereq\n%s\n", mysql.error);
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+}
+
+void
+MySql::configure()
+{
+    /*
+     * set up all stats!
+     */
+    using namespace Database;
+
+    MySQL::Connection &mysql = MySqlDB.conn();
+
+    stat_list_t::const_iterator i, end = stats().end();
+    for (i = stats().begin(); i != end; ++i) {
+        (*i)->visit(*this);
+    }
+
+    for (i = stats().begin(); i != end; ++i) {
+        StatData *data = *i;
+        if (data->prereq) {
+            uint16_t stat_id = find(data->id);
+            uint16_t prereq_id = find(data->prereq->id);
+            assert(stat_id && prereq_id);
+
+            UpdatePrereq(stat_id, prereq_id);
+        }
+    }
+
+    if (mysql.commit())
+        panic("could not commit transaction\n%s\n", mysql.error);
+
+    configured = true;
+}
+
+
+bool
+MySql::configure(const StatData &data, string type)
+{
+    stat.init();
+    stat.name = data.name;
+    stat.descr = data.desc;
+    stat.type = type;
+    stat.print = data.flags & print;
+    stat.prec = data.precision;
+    stat.nozero = data.flags & nozero;
+    stat.nonan = data.flags & nonan;
+    stat.total = data.flags & total;
+    stat.pdf = data.flags & pdf;
+    stat.cdf = data.flags & cdf;
+
+    return stat.print;
+}
+
+void
+MySql::configure(const ScalarData &data)
+{
+    if (!configure(data, "SCALAR"))
+        return;
+
+    insert(data.id, stat.setup());
+}
+
+void
+MySql::configure(const VectorData &data)
+{
+    if (!configure(data, "VECTOR"))
+        return;
+
+    uint16_t statid = stat.setup();
+
+    if (!data.subnames.empty()) {
+        InsertSubData subdata;
+        subdata.stat = statid;
+        subdata.y = 0;
+        for (int i = 0; i < data.subnames.size(); ++i) {
+            subdata.x = i;
+            subdata.name = data.subnames[i];
+            subdata.descr = data.subdescs.empty() ? "" : data.subdescs[i];
+
+            if (!subdata.name.empty() || !subdata.descr.empty())
+                subdata.setup();
+        }
+    }
+
+    insert(data.id, statid);
+}
+
+void
+MySql::configure(const DistData &data)
+{
+    if (!configure(data, "DIST"))
+        return;
+
+    if (!data.data.fancy) {
+        stat.size = data.data.size;
+        stat.min = data.data.min;
+        stat.max = data.data.max;
+        stat.bktsize = data.data.bucket_size;
+    }
+    insert(data.id, stat.setup());
+}
+
+void
+MySql::configure(const VectorDistData &data)
+{
+    if (!configure(data, "VECTORDIST"))
+        return;
+
+    if (!data.data[0].fancy) {
+        stat.size = data.data[0].size;
+        stat.min = data.data[0].min;
+        stat.max = data.data[0].max;
+        stat.bktsize = data.data[0].bucket_size;
+    }
+
+    uint16_t statid = stat.setup();
+
+    if (!data.subnames.empty()) {
+        InsertSubData subdata;
+        subdata.stat = statid;
+        subdata.y = 0;
+        for (int i = 0; i < data.subnames.size(); ++i) {
+            subdata.x = i;
+            subdata.name = data.subnames[i];
+            subdata.descr = data.subdescs.empty() ? "" : data.subdescs[i];
+            if (!subdata.name.empty() || !subdata.descr.empty())
+                subdata.setup();
+        }
+    }
+
+    insert(data.id, statid);
+}
+
+void
+MySql::configure(const Vector2dData &data)
+{
+    if (!configure(data, "VECTOR2D"))
+        return;
+
+    uint16_t statid = stat.setup();
+
+    if (!data.subnames.empty()) {
+        InsertSubData subdata;
+        subdata.stat = statid;
+        subdata.y = -1;
+        for (int i = 0; i < data.subnames.size(); ++i) {
+            subdata.x = i;
+            subdata.name = data.subnames[i];
+            subdata.descr = data.subdescs.empty() ? "" : data.subdescs[i];
+            if (!subdata.name.empty() || !subdata.descr.empty())
+                subdata.setup();
+        }
+    }
+
+    if (!data.y_subnames.empty()) {
+        InsertSubData subdata;
+        subdata.stat = statid;
+        subdata.x = -1;
+        subdata.descr = "";
+        for (int i = 0; i < data.y_subnames.size(); ++i) {
+            subdata.y = i;
+            subdata.name = data.y_subnames[i];
+            if (!subdata.name.empty())
+                subdata.setup();
+        }
+    }
+
+    insert(data.id, statid);
+}
+
+void
+MySql::configure(const FormulaData &data)
+{
+    configure(data, "FORMULA");
+    insert(data.id, stat.setup());
+    InsertFormula(find(data.id), data.str());
+}
+
+void
+MySql::output(MainBin *bin)
+{
+    MySQL::Connection &mysql = MySqlDB.conn();
+
+    if (bin) {
+        bin->activate();
+        newdata.bin = SetupBin(bin->name());
+    } else {
+        newdata.bin = 0;
+    }
+
+    Database::stat_list_t::const_iterator i, end = Database::stats().end();
+    for (i = Database::stats().begin(); i != end; ++i) {
+        StatData *stat = *i;
+        if (bin && stat->binned() || !bin && !stat->binned()) {
+            stat->visit(*this);
+            if (mysql.commit())
+                panic("could not commit transaction\n%s\n", mysql.error);
+        }
+    }
+}
+
+bool
+MySql::valid() const
+{
+    return MySqlDB.connected();
+}
+
+void
+MySql::output()
+{
+    using namespace Database;
+    assert(valid());
+
+    if (!configured)
+        configure();
+
+    // store sample #
+    newdata.tick = curTick;
+
+    output(NULL);
+    if (!bins().empty()) {
+        bin_list_t::iterator i, end = bins().end();
+        for (i = bins().begin(); i != end; ++i)
+            output(*i);
+    }
+
+    newdata.flush();
+}
+
+void
+MySql::output(const ScalarData &data)
+{
+    if (!(data.flags & print))
+        return;
+
+    newdata.stat = find(data.id);
+    newdata.x = 0;
+    newdata.y = 0;
+    newdata.data = data.value();
+
+    newdata.insert();
+}
+
+void
+MySql::output(const VectorData &data)
+{
+    if (!(data.flags & print))
+        return;
+
+    newdata.stat = find(data.id);
+    newdata.y = 0;
+
+    const VCounter &cvec = data.value();
+    int size = data.size();
+    for (int x = 0; x < size; x++) {
+        newdata.x = x;
+        newdata.data = cvec[x];
+        newdata.insert();
+    }
+}
+
+void
+MySql::output(const DistDataData &data)
+{
+    const int db_sum = -1;
+    const int db_squares = -2;
+    const int db_samples = -3;
+    const int db_min_val = -4;
+    const int db_max_val = -5;
+    const int db_underflow = -6;
+    const int db_overflow = -7;
+
+    newdata.x = db_sum;
+    newdata.data = data.sum;
+    newdata.insert();
+
+    newdata.x = db_squares;
+    newdata.data = data.squares;
+    newdata.insert();
+
+    newdata.x = db_samples;
+    newdata.data = data.samples;
+    newdata.insert();
+
+    if (data.samples && !data.fancy) {
+        newdata.x = db_min_val;
+        newdata.data = data.min_val;
+        newdata.insert();
+
+        newdata.x = db_max_val;
+        newdata.data = data.max_val;
+        newdata.insert();
+
+        newdata.x = db_underflow;
+        newdata.data = data.underflow;
+        newdata.insert();
+
+        newdata.x = db_overflow;
+        newdata.data = data.overflow;
+        newdata.insert();
+
+        int size = data.cvec.size();
+        for (int x = 0; x < size; x++) {
+            newdata.x = x;
+            newdata.data = data.cvec[x];
+            newdata.insert();
+        }
+    }
+}
+
+
+void
+MySql::output(const DistData &data)
+{
+    if (!(data.flags & print))
+        return;
+
+    newdata.stat = find(data.id);
+    newdata.y = 0;
+    output(data.data);
+}
+
+void
+MySql::output(const VectorDistData &data)
+{
+    if (!(data.flags & print))
+        return;
+
+    newdata.stat = find(data.id);
+
+    int size = data.data.size();
+    for (int y = 0; y < size; ++y) {
+        newdata.y = y;
+        output(data.data[y]);
+    }
+}
+
+void
+MySql::output(const Vector2dData &data)
+{
+    if (!(data.flags & print))
+        return;
+
+    newdata.stat = find(data.id);
+
+    int index = 0;
+    for (int x = 0; x < data.x; x++) {
+        newdata.x = x;
+        for (int y = 0; y < data.y; y++) {
+            newdata.y = y;
+            newdata.data = data.cvec[index++];
+            newdata.insert();
+        }
+    }
+}
+
+void
+MySql::output(const FormulaData &data)
+{
+}
+
+/*
+ * Implement the visitor
+ */
+void
+MySql::visit(const ScalarData &data)
+{
+    if (!configured)
+        configure(data);
+    else
+        output(data);
+}
+
+void
+MySql::visit(const VectorData &data)
+{
+    if (!configured)
+        configure(data);
+    else
+        output(data);
+}
+
+void
+MySql::visit(const DistData &data)
+{
+    return;
+    if (!configured)
+        configure(data);
+    else
+        output(data);
+}
+
+void
+MySql::visit(const VectorDistData &data)
+{
+    return;
+    if (!configured)
+        configure(data);
+    else
+        output(data);
+}
+
+void
+MySql::visit(const Vector2dData &data)
+{
+    return;
+    if (!configured)
+        configure(data);
+    else
+        output(data);
+}
+
+void
+MySql::visit(const FormulaData &data)
+{
+    if (!configured)
+        configure(data);
+    else
+        output(data);
+}
+
+/* namespace Stats */ }