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authorSteve Reinhardt <stever@eecs.umich.edu>2006-05-22 14:29:33 -0400
committerSteve Reinhardt <stever@eecs.umich.edu>2006-05-22 14:29:33 -0400
commitba2eae5d528487900d1510fc0a160e660f2c394c (patch)
treea2c6dd5948f6ff353763cb3f83ddd734077e646e /src/kern
parent86777c9db174c74be49667bce3dda99f8ba23696 (diff)
downloadgem5-ba2eae5d528487900d1510fc0a160e660f2c394c.tar.xz
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
Diffstat (limited to 'src/kern')
-rw-r--r--src/kern/kernel_stats.cc299
-rw-r--r--src/kern/kernel_stats.hh192
-rw-r--r--src/kern/linux/events.cc55
-rw-r--r--src/kern/linux/events.hh50
-rw-r--r--src/kern/linux/linux.hh283
-rw-r--r--src/kern/linux/linux_syscalls.cc374
-rw-r--r--src/kern/linux/linux_syscalls.hh326
-rw-r--r--src/kern/linux/printk.cc261
-rw-r--r--src/kern/linux/printk.hh36
-rw-r--r--src/kern/linux/sched.hh45
-rw-r--r--src/kern/solaris/solaris.hh304
-rw-r--r--src/kern/system_events.cc91
-rw-r--r--src/kern/system_events.hh86
-rw-r--r--src/kern/tru64/dump_mbuf.cc78
-rw-r--r--src/kern/tru64/dump_mbuf.hh38
-rw-r--r--src/kern/tru64/mbuf.hh98
-rw-r--r--src/kern/tru64/printf.cc266
-rw-r--r--src/kern/tru64/printf.hh38
-rw-r--r--src/kern/tru64/tru64.hh1240
-rw-r--r--src/kern/tru64/tru64_events.cc105
-rw-r--r--src/kern/tru64/tru64_events.hh83
-rw-r--r--src/kern/tru64/tru64_syscalls.cc438
-rw-r--r--src/kern/tru64/tru64_syscalls.hh359
23 files changed, 5145 insertions, 0 deletions
diff --git a/src/kern/kernel_stats.cc b/src/kern/kernel_stats.cc
new file mode 100644
index 000000000..b85d88145
--- /dev/null
+++ b/src/kern/kernel_stats.cc
@@ -0,0 +1,299 @@
+/*
+ * 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 <map>
+#include <stack>
+#include <string>
+
+#include "arch/alpha/osfpal.hh"
+#include "base/trace.hh"
+#include "cpu/exec_context.hh"
+#include "kern/kernel_stats.hh"
+#include "kern/tru64/tru64_syscalls.hh"
+#include "sim/system.hh"
+
+using namespace std;
+using namespace Stats;
+
+namespace Kernel {
+
+const char *modestr[] = { "kernel", "user", "idle", "interrupt" };
+
+Statistics::Statistics(System *system)
+ : idleProcess((Addr)-1), themode(kernel), lastModeTick(0),
+ iplLast(0), iplLastTick(0)
+{
+ bin_int = system->params()->bin_int;
+}
+
+void
+Statistics::regStats(const string &_name)
+{
+ myname = _name;
+
+ _arm
+ .name(name() + ".inst.arm")
+ .desc("number of arm instructions executed")
+ ;
+
+ _quiesce
+ .name(name() + ".inst.quiesce")
+ .desc("number of quiesce instructions executed")
+ ;
+
+ _ivlb
+ .name(name() + ".inst.ivlb")
+ .desc("number of ivlb instructions executed")
+ ;
+
+ _ivle
+ .name(name() + ".inst.ivle")
+ .desc("number of ivle instructions executed")
+ ;
+
+ _hwrei
+ .name(name() + ".inst.hwrei")
+ .desc("number of hwrei instructions executed")
+ ;
+
+ _iplCount
+ .init(32)
+ .name(name() + ".ipl_count")
+ .desc("number of times we switched to this ipl")
+ .flags(total | pdf | nozero | nonan)
+ ;
+
+ _iplGood
+ .init(32)
+ .name(name() + ".ipl_good")
+ .desc("number of times we switched to this ipl from a different ipl")
+ .flags(total | pdf | nozero | nonan)
+ ;
+
+ _iplTicks
+ .init(32)
+ .name(name() + ".ipl_ticks")
+ .desc("number of cycles we spent at this ipl")
+ .flags(total | pdf | nozero | nonan)
+ ;
+
+ _iplUsed
+ .name(name() + ".ipl_used")
+ .desc("fraction of swpipl calls that actually changed the ipl")
+ .flags(total | nozero | nonan)
+ ;
+
+ _iplUsed = _iplGood / _iplCount;
+
+ _callpal
+ .init(256)
+ .name(name() + ".callpal")
+ .desc("number of callpals executed")
+ .flags(total | pdf | nozero | nonan)
+ ;
+
+ for (int i = 0; i < PAL::NumCodes; ++i) {
+ const char *str = PAL::name(i);
+ if (str)
+ _callpal.subname(i, str);
+ }
+
+ _syscall
+ .init(SystemCalls<Tru64>::Number)
+ .name(name() + ".syscall")
+ .desc("number of syscalls executed")
+ .flags(total | pdf | nozero | nonan)
+ ;
+
+ for (int i = 0; i < SystemCalls<Tru64>::Number; ++i) {
+ const char *str = SystemCalls<Tru64>::name(i);
+ if (str) {
+ _syscall.subname(i, str);
+ }
+ }
+
+ _mode
+ .init(cpu_mode_num)
+ .name(name() + ".mode_switch")
+ .desc("number of protection mode switches")
+ ;
+
+ for (int i = 0; i < cpu_mode_num; ++i)
+ _mode.subname(i, modestr[i]);
+
+ _modeGood
+ .init(cpu_mode_num)
+ .name(name() + ".mode_good")
+ ;
+
+ for (int i = 0; i < cpu_mode_num; ++i)
+ _modeGood.subname(i, modestr[i]);
+
+ _modeFraction
+ .name(name() + ".mode_switch_good")
+ .desc("fraction of useful protection mode switches")
+ .flags(total)
+ ;
+
+ for (int i = 0; i < cpu_mode_num; ++i)
+ _modeFraction.subname(i, modestr[i]);
+
+ _modeFraction = _modeGood / _mode;
+
+ _modeTicks
+ .init(cpu_mode_num)
+ .name(name() + ".mode_ticks")
+ .desc("number of ticks spent at the given mode")
+ .flags(pdf)
+ ;
+ for (int i = 0; i < cpu_mode_num; ++i)
+ _modeTicks.subname(i, modestr[i]);
+
+ _swap_context
+ .name(name() + ".swap_context")
+ .desc("number of times the context was actually changed")
+ ;
+}
+
+void
+Statistics::setIdleProcess(Addr idlepcbb, ExecContext *xc)
+{
+ assert(themode == kernel || themode == interrupt);
+ idleProcess = idlepcbb;
+ themode = idle;
+ changeMode(themode, xc);
+}
+
+void
+Statistics::changeMode(cpu_mode newmode, ExecContext *xc)
+{
+ _mode[newmode]++;
+
+ if (newmode == themode)
+ return;
+
+ DPRINTF(Context, "old mode=%-8s new mode=%-8s\n",
+ modestr[themode], modestr[newmode]);
+
+ _modeGood[newmode]++;
+ _modeTicks[themode] += curTick - lastModeTick;
+
+ xc->getSystemPtr()->kernelBinning->changeMode(newmode);
+
+ lastModeTick = curTick;
+ themode = newmode;
+}
+
+void
+Statistics::swpipl(int ipl)
+{
+ assert(ipl >= 0 && ipl <= 0x1f && "invalid IPL\n");
+
+ _iplCount[ipl]++;
+
+ if (ipl == iplLast)
+ return;
+
+ _iplGood[ipl]++;
+ _iplTicks[iplLast] += curTick - iplLastTick;
+ iplLastTick = curTick;
+ iplLast = ipl;
+}
+
+void
+Statistics::mode(cpu_mode newmode, ExecContext *xc)
+{
+ Addr pcbb = xc->readMiscReg(AlphaISA::IPR_PALtemp23);
+
+ if ((newmode == kernel || newmode == interrupt) &&
+ pcbb == idleProcess)
+ newmode = idle;
+
+ if (bin_int == false && newmode == interrupt)
+ newmode = kernel;
+
+ changeMode(newmode, xc);
+}
+
+void
+Statistics::context(Addr oldpcbb, Addr newpcbb, ExecContext *xc)
+{
+ assert(themode != user);
+
+ _swap_context++;
+ changeMode(newpcbb == idleProcess ? idle : kernel, xc);
+}
+
+void
+Statistics::callpal(int code, ExecContext *xc)
+{
+ if (!PAL::name(code))
+ return;
+
+ _callpal[code]++;
+
+ switch (code) {
+ case PAL::callsys: {
+ int number = xc->readIntReg(0);
+ if (SystemCalls<Tru64>::validSyscallNumber(number)) {
+ int cvtnum = SystemCalls<Tru64>::convert(number);
+ _syscall[cvtnum]++;
+ }
+ } break;
+
+ case PAL::swpctx:
+ if (xc->getSystemPtr()->kernelBinning)
+ xc->getSystemPtr()->kernelBinning->palSwapContext(xc);
+ break;
+ }
+}
+
+void
+Statistics::serialize(ostream &os)
+{
+ int exemode = themode;
+ SERIALIZE_SCALAR(exemode);
+ SERIALIZE_SCALAR(idleProcess);
+ SERIALIZE_SCALAR(iplLast);
+ SERIALIZE_SCALAR(iplLastTick);
+ SERIALIZE_SCALAR(lastModeTick);
+}
+
+void
+Statistics::unserialize(Checkpoint *cp, const string &section)
+{
+ int exemode;
+ UNSERIALIZE_SCALAR(exemode);
+ UNSERIALIZE_SCALAR(idleProcess);
+ UNSERIALIZE_SCALAR(iplLast);
+ UNSERIALIZE_SCALAR(iplLastTick);
+ UNSERIALIZE_SCALAR(lastModeTick);
+ themode = (cpu_mode)exemode;
+}
+
+/* end namespace Kernel */ }
diff --git a/src/kern/kernel_stats.hh b/src/kern/kernel_stats.hh
new file mode 100644
index 000000000..16ec721d0
--- /dev/null
+++ b/src/kern/kernel_stats.hh
@@ -0,0 +1,192 @@
+/*
+ * 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.
+ */
+
+#ifndef __KERNEL_STATS_HH__
+#define __KERNEL_STATS_HH__
+
+#include <map>
+#include <stack>
+#include <string>
+#include <vector>
+
+#include "cpu/static_inst.hh"
+
+class BaseCPU;
+class ExecContext;
+class FnEvent;
+// What does kernel stats expect is included?
+class System;
+
+namespace Kernel {
+
+enum cpu_mode { kernel, user, idle, interrupt, cpu_mode_num };
+extern const char *modestr[];
+
+class Binning
+{
+ private:
+ std::string myname;
+ System *system;
+
+ private:
+ // lisa's binning stuff
+ struct fnCall
+ {
+ Stats::MainBin *myBin;
+ std::string name;
+ };
+
+ struct SWContext
+ {
+ Counter calls;
+ std::stack<fnCall *> callStack;
+ };
+
+ std::map<const std::string, Stats::MainBin *> fnBins;
+ std::map<const Addr, SWContext *> swCtxMap;
+
+ std::multimap<const std::string, std::string> callerMap;
+ void populateMap(std::string caller, std::string callee);
+
+ std::vector<FnEvent *> fnEvents;
+
+ Stats::Scalar<> fnCalls;
+
+ Stats::MainBin *getBin(const std::string &name);
+ bool findCaller(std::string, std::string) const;
+
+ SWContext *findContext(Addr pcb);
+ bool addContext(Addr pcb, SWContext *ctx)
+ {
+ return (swCtxMap.insert(std::make_pair(pcb, ctx))).second;
+ }
+
+ void remContext(Addr pcb)
+ {
+ swCtxMap.erase(pcb);
+ }
+
+ void dumpState() const;
+
+ SWContext *swctx;
+ std::vector<std::string> binned_fns;
+
+ private:
+ Stats::MainBin *modeBin[cpu_mode_num];
+
+ public:
+ const bool bin;
+ const bool fnbin;
+
+ cpu_mode themode;
+ void palSwapContext(ExecContext *xc);
+ void execute(ExecContext *xc, StaticInstPtr inst);
+ void call(ExecContext *xc, Stats::MainBin *myBin);
+ void changeMode(cpu_mode mode);
+
+ public:
+ Binning(System *sys);
+ virtual ~Binning();
+
+ const std::string name() const { return myname; }
+ void regStats(const std::string &name);
+
+ public:
+ virtual void serialize(std::ostream &os);
+ virtual void unserialize(Checkpoint *cp, const std::string &section);
+};
+
+class Statistics : public Serializable
+{
+ private:
+ friend class Binning;
+
+ private:
+ std::string myname;
+
+ Addr idleProcess;
+ cpu_mode themode;
+ Tick lastModeTick;
+ bool bin_int;
+
+ void changeMode(cpu_mode newmode, ExecContext *xc);
+
+ private:
+ Stats::Scalar<> _arm;
+ Stats::Scalar<> _quiesce;
+ Stats::Scalar<> _ivlb;
+ Stats::Scalar<> _ivle;
+ Stats::Scalar<> _hwrei;
+
+ Stats::Vector<> _iplCount;
+ Stats::Vector<> _iplGood;
+ Stats::Vector<> _iplTicks;
+ Stats::Formula _iplUsed;
+
+ Stats::Vector<> _callpal;
+ Stats::Vector<> _syscall;
+// Stats::Vector<> _faults;
+
+ Stats::Vector<> _mode;
+ Stats::Vector<> _modeGood;
+ Stats::Formula _modeFraction;
+ Stats::Vector<> _modeTicks;
+
+ Stats::Scalar<> _swap_context;
+
+ private:
+ int iplLast;
+ Tick iplLastTick;
+
+ public:
+ Statistics(System *system);
+
+ const std::string name() const { return myname; }
+ void regStats(const std::string &name);
+
+ public:
+ void arm() { _arm++; }
+ void quiesce() { _quiesce++; }
+ void ivlb() { _ivlb++; }
+ void ivle() { _ivle++; }
+ void hwrei() { _hwrei++; }
+ void swpipl(int ipl);
+ void mode(cpu_mode newmode, ExecContext *xc);
+ void context(Addr oldpcbb, Addr newpcbb, ExecContext *xc);
+ void callpal(int code, ExecContext *xc);
+
+ void setIdleProcess(Addr idle, ExecContext *xc);
+
+ public:
+ virtual void serialize(std::ostream &os);
+ virtual void unserialize(Checkpoint *cp, const std::string &section);
+};
+
+/* end namespace Kernel */ }
+
+#endif // __KERNEL_STATS_HH__
diff --git a/src/kern/linux/events.cc b/src/kern/linux/events.cc
new file mode 100644
index 000000000..b688e9dd0
--- /dev/null
+++ b/src/kern/linux/events.cc
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2004-2006 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 "arch/arguments.hh"
+#include "base/trace.hh"
+#include "cpu/exec_context.hh"
+#include "kern/linux/events.hh"
+#include "kern/linux/printk.hh"
+#include "kern/system_events.hh"
+#include "sim/system.hh"
+
+
+namespace Linux {
+
+void
+DebugPrintkEvent::process(ExecContext *xc)
+{
+ if (DTRACE(DebugPrintf)) {
+ if (!raw) {
+ StringWrap name(xc->getSystemPtr()->name() + ".dprintk");
+ DPRINTFN("");
+ }
+
+ AlphaISA::AlphaArguments args(xc);
+ Printk(args);
+ SkipFuncEvent::process(xc);
+ }
+}
+
+} // namespace linux
diff --git a/src/kern/linux/events.hh b/src/kern/linux/events.hh
new file mode 100644
index 000000000..95c268976
--- /dev/null
+++ b/src/kern/linux/events.hh
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2004-2006 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.
+ */
+
+#ifndef __KERN_LINUX_EVENTS_HH__
+#define __KERN_LINUX_EVENTS_HH__
+
+#include "kern/system_events.hh"
+
+namespace Linux {
+
+class DebugPrintkEvent : public SkipFuncEvent
+{
+ private:
+ bool raw;
+
+ public:
+ DebugPrintkEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ bool r = false)
+ : SkipFuncEvent(q, desc, addr), raw(r) {}
+ virtual void process(ExecContext *xc);
+};
+
+}
+
+#endif
diff --git a/src/kern/linux/linux.hh b/src/kern/linux/linux.hh
new file mode 100644
index 000000000..63e0dd5ca
--- /dev/null
+++ b/src/kern/linux/linux.hh
@@ -0,0 +1,283 @@
+/*
+ * 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.
+ */
+
+#ifndef __LINUX_HH__
+#define __LINUX_HH__
+#include "config/full_system.hh"
+
+#if FULL_SYSTEM
+
+class Linux {};
+
+#else //!FULL_SYSTEM
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h> // for host open() flags
+#include <string.h> // for memset()
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "arch/isa_traits.hh"
+#include "sim/syscall_emul.hh"
+
+class TranslatingPort;
+
+///
+/// This class encapsulates the types, structures, constants,
+/// functions, and syscall-number mappings specific to the Alpha Linux
+/// syscall interface.
+///
+class Linux {
+
+ public:
+
+ //@{
+ /// Basic Linux types.
+ typedef uint64_t size_t;
+ typedef uint64_t off_t;
+ typedef int64_t time_t;
+ typedef uint32_t uid_t;
+ typedef uint32_t gid_t;
+ //@}
+
+#if BSD_HOST
+ typedef struct stat hst_stat;
+ typedef struct stat hst_stat64;
+#else
+ typedef struct stat hst_stat ;
+ typedef struct stat64 hst_stat64;
+#endif
+
+ /// Stat buffer. Note that we can't call it 'stat' since that
+ /// gets #defined to something else on some systems.
+ struct tgt_stat {
+ uint32_t st_dev; //!< device
+ uint32_t st_ino; //!< inode
+ uint32_t st_mode; //!< mode
+ uint32_t st_nlink; //!< link count
+ uint32_t st_uid; //!< owner's user ID
+ uint32_t st_gid; //!< owner's group ID
+ uint32_t st_rdev; //!< device number
+ int32_t _pad1; //!< for alignment
+ int64_t st_size; //!< file size in bytes
+ uint64_t st_atimeX; //!< time of last access
+ uint64_t st_mtimeX; //!< time of last modification
+ uint64_t st_ctimeX; //!< time of last status change
+ uint32_t st_blksize; //!< optimal I/O block size
+ int32_t st_blocks; //!< number of blocks allocated
+ uint32_t st_flags; //!< flags
+ uint32_t st_gen; //!< unknown
+ };
+
+ // same for stat64
+ struct tgt_stat64 {
+ uint64_t st_dev;
+ uint64_t st_ino;
+ uint64_t st_rdev;
+ int64_t st_size;
+ uint64_t st_blocks;
+
+ uint32_t st_mode;
+ uint32_t st_uid;
+ uint32_t st_gid;
+ uint32_t st_blksize;
+ uint32_t st_nlink;
+ uint32_t __pad0;
+
+ uint64_t tgt_st_atime;
+ uint64_t st_atime_nsec;
+ uint64_t tgt_st_mtime;
+ uint64_t st_mtime_nsec;
+ uint64_t tgt_st_ctime;
+ uint64_t st_ctime_nsec;
+ int64_t ___unused[3];
+ };
+
+ /// Length of strings in struct utsname (plus 1 for null char).
+ static const int _SYS_NMLN = 65;
+
+ /// Interface struct for uname().
+ struct utsname {
+ char sysname[_SYS_NMLN]; //!< System name.
+ char nodename[_SYS_NMLN]; //!< Node name.
+ char release[_SYS_NMLN]; //!< OS release.
+ char version[_SYS_NMLN]; //!< OS version.
+ char machine[_SYS_NMLN]; //!< Machine type.
+ };
+
+ /// Limit struct for getrlimit/setrlimit.
+ struct rlimit {
+ uint64_t rlim_cur; //!< soft limit
+ uint64_t rlim_max; //!< hard limit
+ };
+
+ /// For gettimeofday().
+ struct timeval {
+ int64_t tv_sec; //!< seconds
+ int64_t tv_usec; //!< microseconds
+ };
+
+ // For writev/readv
+ struct tgt_iovec {
+ uint64_t iov_base; // void *
+ uint64_t iov_len;
+ };
+
+
+ /// For getrusage().
+ struct rusage {
+ struct timeval ru_utime; //!< user time used
+ struct timeval ru_stime; //!< system time used
+ int64_t ru_maxrss; //!< max rss
+ int64_t ru_ixrss; //!< integral shared memory size
+ int64_t ru_idrss; //!< integral unshared data "
+ int64_t ru_isrss; //!< integral unshared stack "
+ int64_t ru_minflt; //!< page reclaims - total vmfaults
+ int64_t ru_majflt; //!< page faults
+ int64_t ru_nswap; //!< swaps
+ int64_t ru_inblock; //!< block input operations
+ int64_t ru_oublock; //!< block output operations
+ int64_t ru_msgsnd; //!< messages sent
+ int64_t ru_msgrcv; //!< messages received
+ int64_t ru_nsignals; //!< signals received
+ int64_t ru_nvcsw; //!< voluntary context switches
+ int64_t ru_nivcsw; //!< involuntary "
+ };
+
+ /// Helper function to convert a host stat buffer to a target stat
+ /// buffer. Also copies the target buffer out to the simulated
+ /// memory space. Used by stat(), fstat(), and lstat().
+#if !BSD_HOST
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Linux::tgt_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX = htog(host->st_atime);
+ tgt->st_mtimeX = htog(host->st_mtime);
+ tgt->st_ctimeX = htog(host->st_ctime);
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+
+ tgt.copyOut(mem);
+ }
+#else
+ // Third version for bsd systems which no longer have any support for
+ // the old stat() call and stat() is actually a stat64()
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat64 *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Linux::tgt_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX = htog(host->st_atime);
+ tgt->st_mtimeX = htog(host->st_mtime);
+ tgt->st_ctimeX = htog(host->st_ctime);
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+
+ tgt.copyOut(mem);
+ }
+#endif
+
+
+ // Same for stat64
+ static void
+ copyOutStat64Buf(TranslatingPort *mem, int fd, Addr addr, hst_stat64 *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Linux::tgt_stat64> tgt(addr);
+
+ // fd == 1 checks are because libc does some checks
+ // that the stdout is interactive vs. a file
+ // this makes it work on non-linux systems
+ if (fd == 1)
+ tgt->st_dev = htog((uint64_t)0xA);
+ else
+ tgt->st_dev = htog((uint64_t)host->st_dev);
+ // XXX What about STAT64_HAS_BROKEN_ST_INO ???
+ tgt->st_ino = htog((uint64_t)host->st_ino);
+ if (fd == 1)
+ tgt->st_rdev = htog((uint64_t)0x880d);
+ else
+ tgt->st_rdev = htog((uint64_t)host->st_rdev);
+ tgt->st_size = htog((int64_t)host->st_size);
+ tgt->st_blocks = htog((uint64_t)host->st_blocks);
+
+ if (fd == 1)
+ tgt->st_mode = htog((uint32_t)0x2190);
+ else
+ tgt->st_mode = htog((uint32_t)host->st_mode);
+ tgt->st_uid = htog((uint32_t)host->st_uid);
+ tgt->st_gid = htog((uint32_t)host->st_gid);
+ tgt->st_blksize = htog((uint32_t)host->st_blksize);
+ tgt->st_nlink = htog((uint32_t)host->st_nlink);
+ tgt->tgt_st_atime = htog((uint64_t)host->st_atime);
+ tgt->tgt_st_mtime = htog((uint64_t)host->st_mtime);
+ tgt->tgt_st_ctime = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atime_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtime_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctime_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atime_nsec = 0;
+ tgt->st_mtime_nsec = 0;
+ tgt->st_ctime_nsec = 0;
+#endif
+
+ tgt.copyOut(mem);
+ }
+
+}; // class Linux
+
+
+#endif // FULL_SYSTEM
+
+#endif // __LINUX_HH__
diff --git a/src/kern/linux/linux_syscalls.cc b/src/kern/linux/linux_syscalls.cc
new file mode 100644
index 000000000..c85b6d28f
--- /dev/null
+++ b/src/kern/linux/linux_syscalls.cc
@@ -0,0 +1,374 @@
+/*
+ * 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 "kern/linux/linux_syscalls.hh"
+
+namespace {
+ const char *
+ standard_strings[SystemCalls<Linux>::Number] = {
+
+
+ "llseek", //0
+ "newselect", //1
+ "sysctl", //2
+ "access", //3
+ "acct", //4
+ "adjtimex", //5
+ "afs_syscall", //6
+ "alarm", //7
+ "bdflush", //8
+ "break", //9
+
+
+ "brk", //10
+ "capget", //11
+ "capset", //12
+ "chdir", //13
+ "chmod", //14
+ "chown", //15
+ "chown32", //16
+ "chroot", //17
+ "clock_getres", //18
+ "clock_gettime", //19
+
+
+ "clock_nanosleep", //20
+ "clock_settime", //21
+ "clone", //22
+ "close", //23
+ "creat", //24
+ "create_module", //25
+ "delete_module", //26
+ "dup", //27
+ "dup2", //28
+ "epoll_create", //29
+
+
+ "epoll_ctl", //30
+ "epoll_wait", //31
+ "execve", //32
+ "exit", //33
+ "exit_group", //34
+ "fadvise64", //35
+ "fadvise64_64", //36
+ "fchdir", //37
+ "fchmod", //38
+ "fchown", //39
+
+
+ "fchown32", //40
+ "fcntl", //41
+ "fcntl64", //42
+ "fdatasync", //43
+ "fgetxattr", //44
+ "flistxattr", //45
+ "flock", //46
+ "fork", //47
+ "fremovexattr", //48
+ "fsetxattr", //49
+
+
+ "fstat", //50
+ "fstat64", //51
+ "fstatfs", //52
+ "fstatfs64", //53
+ "fsync", //54
+ "ftime", //55
+ "ftruncate", //56
+ "ftruncate64", //57
+ "futex", //58
+ "get_kernel_syms", //59
+
+
+ "get_thread_area", //60
+ "getcwd", //61
+ "getdents", //62
+ "getdents64", //63
+ "getegid", //64
+ "getegid32", //65
+ "geteuid", //66
+ "geteuid32", //67
+ "getgid", //68
+ "getgid32", //69
+
+
+ "getgroups", //70
+ "getgroups32", //71
+ "getitimer", //72
+ "getpgid", //73
+ "getpgrp", //74
+ "getpid", //75
+ "getpmsg", //76
+ "getppid", //77
+ "getpriority", //78
+ "getresgid", //79
+
+
+ "getresgid32", //80
+ "getresuid", //81
+ "getresuid32", //82
+ "getrlimit", //83
+ "getrusage", //84
+ "getsid", //85
+ "gettid", //86
+ "gettimeofday", //87
+ "getuid", //88
+ "getuid32", //89
+
+
+ "getxattr", //90
+ "gtty", //91
+ "idle", //92
+ "init_module", //93
+ "io_cancel", //94
+ "io_destroy", //95
+ "io_getevents", //96
+ "io_setup", //97
+ "io_submit", //98
+ "ioctl", //99
+
+
+ "ioperm", //100
+ "iopl", //101
+ "ipc", //102
+ "kill", //103
+ "lchown", //104
+ "lchown32", //105
+ "lgetxattr", //106
+ "link", //107
+ "listxattr", //108
+ "llistxattr", //109
+
+
+ "lock", //110
+ "lookup_dcookie", //111
+ "lremovexattr", //112
+ "lseek", //113
+ "lsetxattr", //114
+ "lstat", //115
+ "lstat64", //116
+ "madvise", //117
+ "madvise1", //118
+ "mincore", //119
+
+
+ "mkdir", //120
+ "mknod", //121
+ "mlock", //122
+ "mlockall", //123
+ "mmap", //124
+ "mmap2", //125
+ "modify_ldt", //126
+ "mount", //127
+ "mprotect", //128
+ "mpx", //129
+
+
+ "mremap", //130
+ "msync", //131
+ "munlock", //132
+ "munlockall", //133
+ "munmap", //134
+ "nanosleep", //135
+ "nfsservctl", //136
+ "nice", //137
+ "oldfstat", //138
+ "oldlstat", //139
+
+
+ "oldolduname", //140
+ "oldstat", //141
+ "olduname", //142
+ "open", //143
+ "pause", //144
+ "personality", //145
+ "pipe", //146
+ "pivot_root", //147
+ "poll", //148
+ "prctl", //149
+
+
+ "pread64", //150
+ "prof", //151
+ "profil", //152
+ "ptrace", //153
+ "putpmsg", //154
+ "pwrite64", //155
+ "query_module", //156
+ "quotactl", //157
+ "read", //158
+ "readahead", //159
+
+
+ "readdir", //160
+ "readlink", //161
+ "readv", //162
+ "reboot", //163
+ "remap_file_pages", //164
+ "removexattr", //165
+ "rename", //166
+ "restart_syscall", //167
+ "rmdir", //168
+ "rt_sigaction", //169
+
+
+ "rt_sigpending", //170
+ "rt_sigprocmask", //171
+ "rt_sigqueueinfo", //172
+ "rt_sigreturn", //173
+ "rt_sigsuspend", //174
+ "rt_sigtimedwait", //175
+ "sched_get_priority_max", //176
+ "sched_get_priority_min", //177
+ "sched_getaffinity", //178
+ "sched_getparam", //179
+
+
+ "sched_getscheduler", //180
+ "sched_rr_get_interval", //181
+ "sched_setaffinity", //182
+ "sched_setparam", //183
+ "sched_setscheduler", //184
+ "sched_yield", //185
+ "select", //186
+ "sendfile", //187
+ "sendfile64", //188
+ "set_thread_area", //189
+
+
+ "set_tid_address", //190
+ "setdomainname", //191
+ "setfsgid", //192
+ "setfsgid32", //193
+ "setfsuid", //194
+ "setfsuid32", //195
+ "setgid", //196
+ "setgid32", //197
+ "setgroups", //198
+ "setgroups32", //199
+
+
+ "sethostname", //200
+ "setitimer", //201
+ "setpgid", //202
+ "setpriority", //203
+ "setregid", //204
+ "setregid32", //205
+ "setresgid", //206
+ "setresgid32", //207
+ "setresuid", //208
+ "setresuid32", //209
+
+
+ "setreuid", //210
+ "setreuid32", //211
+ "setrlimit", //212
+ "setsid", //213
+ "settimeofday", //214
+ "setuid", //215
+ "setuid32", //216
+ "setxattr", //217
+ "sgetmask", //218
+ "sigaction", //219
+
+
+ "sigaltstack", //220
+ "signal", //221
+ "sigpending", //222
+ "sigprocmask", //223
+ "sigreturn", //224
+ "sigsuspend", //225
+ "socketcall", //226
+ "ssetmask", //227
+ "stat", //228
+ "stat64", //229
+
+
+ "statfs", //230
+ "statfs64", //231
+ "stime", //232
+ "stty", //233
+ "swapoff", //234
+ "swapon", //235
+ "symlink", //236
+ "sync", //237
+ "sysfs", //238
+ "sysinfo", //239
+
+
+ "syslog", //240
+ "tgkill", //241
+ "time", //242
+ "timer_create", //243
+ "timer_delete", //244
+ "timer_getoverrun", //245
+ "timer_gettime", //246
+ "timer_settime", //247
+ "times", //248
+ "tkill", //249
+
+
+ "truncate", //250
+ "truncate64", //251
+ "ugetrlimit", //252
+ "ulimit", //253
+ "umask", //254
+ "umount", //255
+ "umount2", //256
+ "uname", //257
+ "unlink", //258
+ "uselib", //259
+
+
+ "ustat", //260
+ "utime", //261
+ "utimes", //262
+ "vfork", //263
+ "vhangup", //264
+ "vm86", //265
+ "vm86old", //266
+ "vserver", //267
+ "wait4", //268
+ "waitpid", //269
+
+
+ "write", //270
+ "writev", //271
+ };
+
+
+}
+
+const char *
+SystemCalls<Linux>::name(int num)
+{
+ if ((num >= 0) && (num < Number))
+ return standard_strings[num];
+ else
+ return 0;
+}
diff --git a/src/kern/linux/linux_syscalls.hh b/src/kern/linux/linux_syscalls.hh
new file mode 100644
index 000000000..7f2a08ea9
--- /dev/null
+++ b/src/kern/linux/linux_syscalls.hh
@@ -0,0 +1,326 @@
+/*
+ * 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.
+ */
+
+#ifndef __KERN_LINUX_LINUX_SYSCALLS_HH__
+#define __KERN_LINUX_LINUX_SYSCALLS_HH__
+
+#include "kern/linux/linux.hh"
+
+template <class OS>
+class SystemCalls;
+
+template <>
+class SystemCalls<Linux>
+{
+ public:
+ enum {
+ syscall = 0,
+ llseek = 1,
+ newselect = 2,
+ sysctl = 3,
+ access = 4,
+ acct = 5,
+ adjtimex = 6,
+ afs_syscall = 7,
+ alarm = 8,
+ bdflush = 9,
+ _break = 10, /*renamed from break*/
+ brk = 11,
+ capget = 12,
+ capset = 13,
+ chdir = 14,
+ chmod = 15,
+ chown = 16,
+ chown32 = 17,
+ chroot = 18,
+ clock_getres = 19,
+ clock_gettime = 20,
+ clock_nanosleep = 21,
+ clock_settime = 22,
+ clone = 23,
+ close = 24,
+ creat = 25,
+ create_module = 26,
+ delete_module = 27,
+ dup = 28,
+ dup2 = 29,
+ epoll_create = 30,
+ epoll_ctl = 31,
+ epoll_wait = 32,
+ execve = 33,
+ exit = 34,
+ exit_group = 35,
+ fadvise64 = 36,
+ fadvise64_64 = 37,
+ fchdir = 38,
+ fchmod = 39,
+ fchown = 40,
+ fchown32 = 41,
+ fcntl = 42,
+ fcntl64 = 43,
+ fdatasync = 44,
+ fgetxattr = 45,
+ flistxattr = 46,
+ flock = 47,
+ fork = 48,
+ fremovexattr = 49,
+ fsetxattr = 50,
+ fstat = 51,
+ fstat64 = 52,
+ fstatfs = 53,
+ fstatfs64 = 54,
+ fsync = 55,
+ ftime = 56,
+ ftruncate = 57,
+ ftruncate64 = 58,
+ futex = 59,
+ get_kernel_syms = 60,
+ get_thread_area = 61,
+ getcwd = 62,
+ getdents = 63,
+ getdents64 = 64,
+ getegid = 65,
+ getegid32 = 66,
+ geteuid = 67,
+ geteuid32 = 68,
+ getgid = 69,
+ getgid32 = 70,
+ getgroups = 71,
+ getgroups32 = 72,
+ getitimer = 73,
+ getpgid = 74,
+ getpgrp = 75,
+ getpid = 76,
+ getpmsg = 77,
+ getppid = 78,
+ getpriority = 79,
+ getresgid = 80,
+ getresgid32 = 81,
+ getresuid = 82,
+ getresuid32 = 83,
+ getrlimit = 84,
+ getrusage = 85,
+ getsid = 86,
+ gettid = 87,
+ gettimeofday = 88,
+ getuid = 89,
+ getuid32 = 90,
+ getxattr = 91,
+ gtty = 92,
+ idle = 93,
+ init_module = 94,
+ io_cancel = 95,
+ io_destroy = 96,
+ io_getevents = 97,
+ io_setup = 98,
+ io_submit = 99,
+ ioctl = 100,
+ ioperm = 101,
+ iopl = 102,
+ ipc = 103,
+ kill = 104,
+ lchown = 105,
+ lchown32 = 106,
+ lgetxattr = 107,
+ link = 108,
+ listxattr = 109,
+ llistxattr = 110,
+ lock = 111,
+ lookup_dcookie = 112,
+ lremovexattr = 113,
+ lseek = 114,
+ lsetxattr = 115,
+ lstat = 116,
+ lstat64 = 117,
+ madvise = 118,
+ madvise1 = 119,
+ mincore = 120,
+ mkdir = 121,
+ mknod = 122,
+ mlock = 123,
+ mlockall = 124,
+ mmap = 125,
+ mmap2 = 126,
+ modify_ldt = 127,
+ mount = 128,
+ mprotect = 129,
+ mpx = 130,
+ mremap = 131,
+ msync = 132,
+ munlock = 133,
+ munlockall = 134,
+ munmap = 135,
+ nanosleep = 136,
+ nfsservctl = 137,
+ nice = 138,
+ oldfstat = 139,
+ oldlstat = 140,
+ oldolduname = 141,
+ oldstat = 142,
+ olduname = 143,
+ open = 144,
+ pause = 145,
+ personality = 146,
+ pipe = 147,
+ pivot_root = 148,
+ poll = 149,
+ prctl = 150,
+ pread64 = 151,
+ prof = 152,
+ profil = 153,
+ ptrace = 154,
+ putpmsg = 155,
+ pwrite64 = 156,
+ query_module = 157,
+ quotactl = 158,
+ read = 159,
+ readahead = 160,
+ readdir = 161,
+ readlink = 162,
+ readv = 163,
+ reboot = 164,
+ remap_file_pages = 165,
+ removexattr = 166,
+ rename = 167,
+ restart_syscall = 168,
+ rmdir = 169,
+ rt_sigaction = 170,
+ rt_sigpending = 171,
+ rt_sigprocmask = 172,
+ rt_sigqueueinfo = 173,
+ rt_sigreturn = 174,
+ rt_sigsuspend = 175,
+ rt_sigtimedwait = 176,
+ sched_get_priority_max = 177,
+ sched_get_priority_min = 178,
+ sched_getaffinity = 179,
+ sched_getparam = 180,
+ sched_getscheduler = 181,
+ sched_rr_get_interval = 182,
+ sched_setaffinity = 183,
+ sched_setparam = 184,
+ sched_setscheduler = 185,
+ sched_yield = 186,
+ select = 187,
+ sendfile = 188,
+ sendfile64 = 189,
+ set_thread_area = 190,
+ set_tid_address = 191,
+ setdomainname = 192,
+ setfsgid = 193,
+ setfsgid32 = 194,
+ setfsuid = 195,
+ setfsuid32 = 196,
+ setgid = 197,
+ setgid32 = 198,
+ setgroups = 199,
+ setgroups32 = 200,
+ sethostname = 201,
+ setitimer = 202,
+ setpgid = 203,
+ setpriority = 204,
+ setregid = 205,
+ setregid32 = 206,
+ setresgid = 207,
+ setresgid32 = 208,
+ setresuid = 209,
+ setresuid32 = 210,
+ setreuid = 211,
+ setreuid32 = 212,
+ setrlimit = 213,
+ setsid = 214,
+ settimeofday = 215,
+ setuid = 216,
+ setuid32 = 217,
+ setxattr = 218,
+ sgetmask = 219,
+ sigaction = 220,
+ sigaltstack = 221,
+ signal = 222,
+ sigpending = 223,
+ sigprocmask = 224,
+ sigreturn = 225,
+ sigsuspend = 226,
+ socketcall = 227,
+ ssetmask = 228,
+ stat = 229,
+ stat64 = 230,
+ statfs = 231,
+ statfs64 = 232,
+ stime = 233,
+ stty = 234,
+ swapoff = 235,
+ swapon = 236,
+ symlink = 237,
+ sync = 238,
+ sysfs = 239,
+ sysinfo = 240,
+ syslog = 241,
+ tgkill = 242,
+ time = 243,
+ timer_create = 244,
+ timer_delete = 245,
+ timer_getoverrun = 246,
+ timer_gettime = 247,
+ timer_settime = 248,
+ times = 249,
+ tkill = 250,
+ truncate = 251,
+ truncate64 = 252,
+ ugetrlimit = 253,
+ ulimit = 254,
+ umask = 255,
+ umount = 256,
+ umount2 = 257,
+ uname = 258,
+ unlink = 259,
+ uselib = 260,
+ ustat = 261,
+ utime = 262,
+ utimes = 263,
+ vfork = 264,
+ vhangup = 265,
+ vm86 = 266,
+ vm86old = 267,
+ vserver = 268,
+ wait4 = 269,
+ waitpid = 270,
+ write = 271,
+ writev = 272,
+ Number
+ };
+
+ static const char *name(int num);
+
+ static bool validSyscallNumber(int num) {
+ return num < Number;
+ }
+
+};
+
+#endif // __KERN_LINUX_LINUX_SYSCALLS_HH__
diff --git a/src/kern/linux/printk.cc b/src/kern/linux/printk.cc
new file mode 100644
index 000000000..918b8dabe
--- /dev/null
+++ b/src/kern/linux/printk.cc
@@ -0,0 +1,261 @@
+/*
+ * 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 <sys/types.h>
+#include <algorithm>
+
+#include "base/trace.hh"
+#include "arch/arguments.hh"
+
+using namespace std;
+
+
+void
+Printk(AlphaISA::AlphaArguments args)
+{
+ char *p = (char *)args++;
+
+ ios::fmtflags saved_flags = DebugOut().flags();
+ char old_fill = DebugOut().fill();
+ int old_precision = DebugOut().precision();
+
+ while (*p) {
+ switch (*p) {
+ case '%': {
+ bool more = true;
+ bool islong = false;
+ bool leftjustify = false;
+ bool format = false;
+ bool zero = false;
+ int width = 0;
+ while (more && *++p) {
+ switch (*p) {
+ case 'l':
+ case 'L':
+ islong = true;
+ break;
+ case '-':
+ leftjustify = true;
+ break;
+ case '#':
+ format = true;
+ break;
+ case '0':
+ if (width)
+ width *= 10;
+ else
+ zero = true;
+ break;
+ default:
+ if (*p >= '1' && *p <= '9')
+ width = 10 * width + *p - '0';
+ else
+ more = false;
+ break;
+ }
+ }
+
+ bool hexnum = false;
+ bool octal = false;
+ bool sign = false;
+ switch (*p) {
+ case 'X':
+ case 'x':
+ hexnum = true;
+ break;
+ case 'O':
+ case 'o':
+ octal = true;
+ break;
+ case 'D':
+ case 'd':
+ sign = true;
+ break;
+ case 'P':
+ format = true;
+ case 'p':
+ hexnum = true;
+ break;
+ }
+
+ switch (*p) {
+ case 'D':
+ case 'd':
+ case 'U':
+ case 'u':
+ case 'X':
+ case 'x':
+ case 'O':
+ case 'o':
+ case 'P':
+ case 'p': {
+ if (hexnum)
+ DebugOut() << hex;
+
+ if (octal)
+ DebugOut() << oct;
+
+ if (format) {
+ if (!zero)
+ DebugOut().setf(ios::showbase);
+ else {
+ if (hexnum) {
+ DebugOut() << "0x";
+ width -= 2;
+ } else if (octal) {
+ DebugOut() << "0";
+ width -= 1;
+ }
+ }
+ }
+
+ if (zero)
+ DebugOut().fill('0');
+
+ if (width > 0)
+ DebugOut().width(width);
+
+ if (leftjustify && !zero)
+ DebugOut().setf(ios::left);
+
+ if (sign) {
+ if (islong)
+ DebugOut() << (int64_t)args;
+ else
+ DebugOut() << (int32_t)args;
+ } else {
+ if (islong)
+ DebugOut() << (uint64_t)args;
+ else
+ DebugOut() << (uint32_t)args;
+ }
+
+ if (zero)
+ DebugOut().fill(' ');
+
+ if (width > 0)
+ DebugOut().width(0);
+
+ DebugOut() << dec;
+
+ ++args;
+ }
+ break;
+
+ case 's': {
+ char *s = (char *)args;
+ if (!s)
+ s = "<NULL>";
+
+ if (width > 0)
+ DebugOut().width(width);
+ if (leftjustify)
+ DebugOut().setf(ios::left);
+
+ DebugOut() << s;
+ ++args;
+ }
+ break;
+ case 'C':
+ case 'c': {
+ uint64_t mask = (*p == 'C') ? 0xffL : 0x7fL;
+ uint64_t num;
+ int width;
+
+ if (islong) {
+ num = (uint64_t)args;
+ width = sizeof(uint64_t);
+ } else {
+ num = (uint32_t)args;
+ width = sizeof(uint32_t);
+ }
+
+ while (width-- > 0) {
+ char c = (char)(num & mask);
+ if (c)
+ DebugOut() << c;
+ num >>= 8;
+ }
+
+ ++args;
+ }
+ break;
+ case 'b': {
+ uint64_t n = (uint64_t)args++;
+ char *s = (char *)args++;
+ DebugOut() << s << ": " << n;
+ }
+ break;
+ case 'n':
+ case 'N': {
+ args += 2;
+#if 0
+ uint64_t n = (uint64_t)args++;
+ struct reg_values *rv = (struct reg_values *)args++;
+#endif
+ }
+ break;
+ case 'r':
+ case 'R': {
+ args += 2;
+#if 0
+ uint64_t n = (uint64_t)args++;
+ struct reg_desc *rd = (struct reg_desc *)args++;
+#endif
+ }
+ break;
+ case '%':
+ DebugOut() << '%';
+ break;
+ }
+ ++p;
+ }
+ break;
+ case '\n':
+ DebugOut() << endl;
+ ++p;
+ break;
+ case '\r':
+ ++p;
+ if (*p != '\n')
+ DebugOut() << endl;
+ break;
+
+ default: {
+ size_t len = strcspn(p, "%\n\r\0");
+ DebugOut().write(p, len);
+ p += len;
+ }
+ }
+ }
+
+ DebugOut().flags(saved_flags);
+ DebugOut().fill(old_fill);
+ DebugOut().precision(old_precision);
+}
+
diff --git a/src/kern/linux/printk.hh b/src/kern/linux/printk.hh
new file mode 100644
index 000000000..b88c40f5e
--- /dev/null
+++ b/src/kern/linux/printk.hh
@@ -0,0 +1,36 @@
+/*
+ * 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.
+ */
+
+#ifndef __PRINTK_HH__
+#define __PRINTK_HH__
+
+class AlphaISA::AlphaArguments;
+
+void Printk(AlphaISA::AlphaArguments args);
+
+#endif // __PRINTK_HH__
diff --git a/src/kern/linux/sched.hh b/src/kern/linux/sched.hh
new file mode 100644
index 000000000..a11fa590d
--- /dev/null
+++ b/src/kern/linux/sched.hh
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 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.
+ */
+
+#ifndef __KERN_LINUX_SCHED_HH__
+#define __KERN_LINUX_SCHED_HH__
+
+namespace Linux {
+ struct task_struct {
+ uint8_t junk1[0xf4];
+ int32_t pid;
+ uint8_t junk2[0x190];
+ uint64_ta start;
+ uint8_t junk3[0x5c];
+ char name[16];
+ };
+
+
+}
+
+#endif // __KERN_LINUX_SCHED_HH__
diff --git a/src/kern/solaris/solaris.hh b/src/kern/solaris/solaris.hh
new file mode 100644
index 000000000..e2b61d613
--- /dev/null
+++ b/src/kern/solaris/solaris.hh
@@ -0,0 +1,304 @@
+/*
+ * 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.
+ */
+
+#ifndef __SOLARIS_HH__
+#define __SOLARIS_HH__
+#include "config/full_system.hh"
+
+#if FULL_SYSTEM
+
+class Solaris {};
+
+#else //!FULL_SYSTEM
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h> // for host open() flags
+#include <string.h> // for memset()
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "arch/isa_traits.hh"
+#include "sim/syscall_emul.hh"
+
+class TranslatingPort;
+
+///
+/// This class encapsulates the types, structures, constants,
+/// functions, and syscall-number mappings specific to the Solaris
+/// syscall interface.
+///
+class Solaris {
+
+ public:
+
+ //@{
+ /// Basic Solaris types.
+ typedef uint64_t size_t;
+ typedef uint64_t off_t;
+ typedef int64_t time_t;
+ typedef int32_t uid_t;
+ typedef int32_t gid_t;
+ typedef uint64_t rlim_t;
+ typedef uint64_t ino_t;
+ typedef uint64_t dev_t;
+ typedef uint32_t mode_t;
+ typedef uint32_t nlink_t;
+ //@}
+
+#if BSD_HOST
+ typedef struct stat hst_stat;
+ typedef struct stat hst_stat64;
+#else
+ typedef struct stat hst_stat ;
+ typedef struct stat64 hst_stat64;
+#endif
+ struct tgt_timespec {
+ int64_t tv_sec;
+ int64_t tv_nsec;
+ };
+
+ /// Stat buffer. Note that we can't call it 'stat' since that
+ /// gets #defined to something else on some systems.
+ struct tgt_stat {
+ uint64_t st_dev; //!< device
+ uint64_t st_ino; //!< inode
+ uint32_t st_mode; //!< mode
+ uint32_t st_nlink; //!< link count
+ int32_t st_uid; //!< owner's user ID
+ int32_t st_gid; //!< owner's group ID
+ uint64_t st_rdev; //!< device number
+ int64_t st_size; //!< file size in bytes
+ struct tgt_timespec st_atimeX; //!< time of last access
+ struct tgt_timespec st_mtimeX; //!< time of last modification
+ struct tgt_timespec st_ctimeX; //!< time of last status change
+ int32_t st_blksize; //!< optimal I/O block size
+ int64_t st_blocks; //!< number of blocks allocated
+ char st_fstype[16];
+ };
+
+ // same for stat64
+ struct tgt_stat64 {
+ uint64_t st_dev; //!< device
+ uint64_t st_ino; //!< inode
+ uint32_t st_mode; //!< mode
+ uint32_t st_nlink; //!< link count
+ int32_t st_uid; //!< owner's user ID
+ int32_t st_gid; //!< owner's group ID
+ uint64_t st_rdev; //!< device number
+ int64_t st_size; //!< file size in bytes
+ struct tgt_timespec st_atimeX; //!< time of last access
+ struct tgt_timespec st_mtimeX; //!< time of last modification
+ struct tgt_timespec st_ctimeX; //!< time of last status change
+ int32_t st_blksize; //!< optimal I/O block size
+ int64_t st_blocks; //!< number of blocks allocated
+ char st_fstype[16];
+ };
+
+ /// Length of strings in struct utsname (plus 1 for null char).
+ static const int _SYS_NMLN = 257;
+
+ /// Interface struct for uname().
+ struct utsname {
+ char sysname[_SYS_NMLN]; //!< System name.
+ char nodename[_SYS_NMLN]; //!< Node name.
+ char release[_SYS_NMLN]; //!< OS release.
+ char version[_SYS_NMLN]; //!< OS version.
+ char machine[_SYS_NMLN]; //!< Machine type.
+ };
+
+ /// Limit struct for getrlimit/setrlimit.
+ struct rlimit {
+ uint64_t rlim_cur; //!< soft limit
+ uint64_t rlim_max; //!< hard limit
+ };
+
+ /// For gettimeofday().
+ struct timeval {
+ int64_t tv_sec; //!< seconds
+ int64_t tv_usec; //!< microseconds
+ };
+
+ // For writev/readv
+ struct tgt_iovec {
+ uint64_t iov_base; // void *
+ uint64_t iov_len;
+ };
+
+
+ /// For getrusage().
+ struct rusage {
+ struct timeval ru_utime; //!< user time used
+ struct timeval ru_stime; //!< system time used
+ int64_t ru_maxrss; //!< max rss
+ int64_t ru_ixrss; //!< integral shared memory size
+ int64_t ru_idrss; //!< integral unshared data "
+ int64_t ru_isrss; //!< integral unshared stack "
+ int64_t ru_minflt; //!< page reclaims - total vmfaults
+ int64_t ru_majflt; //!< page faults
+ int64_t ru_nswap; //!< swaps
+ int64_t ru_inblock; //!< block input operations
+ int64_t ru_oublock; //!< block output operations
+ int64_t ru_msgsnd; //!< messages sent
+ int64_t ru_msgrcv; //!< messages received
+ int64_t ru_nsignals; //!< signals received
+ int64_t ru_nvcsw; //!< voluntary context switches
+ int64_t ru_nivcsw; //!< involuntary "
+ };
+
+ /// Helper function to convert a host stat buffer to a target stat
+ /// buffer. Also copies the target buffer out to the simulated
+ /// memory space. Used by stat(), fstat(), and lstat().
+#if !BSD_HOST
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Solaris::tgt_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime);
+ tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime);
+ tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atimeX.tv_nsec = 0;
+ tgt->st_mtimeX.tv_nsec = 0;
+ tgt->st_ctimeX.tv_nsec = 0;
+#endif
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+ strncpy(tgt->st_fstype, "????", 16);
+
+ tgt.copyOut(mem);
+ }
+#else
+ // Third version for bsd systems which no longer have any support for
+ // the old stat() call and stat() is actually a stat64()
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat64 *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Solaris::tgt_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime);
+ tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime);
+ tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atimeX.tv_nsec = 0;
+ tgt->st_mtimeX.tv_nsec = 0;
+ tgt->st_ctimeX.tv_nsec = 0;
+#endif
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+ strncpy(tgt->st_fstype, "????", 16);
+
+ tgt.copyOut(mem);
+ }
+#endif
+
+
+ // Same for stat64
+ static void
+ copyOutStat64Buf(TranslatingPort *mem, int fd, Addr addr, hst_stat64 *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Solaris::tgt_stat64> tgt(addr);
+
+ // fd == 1 checks are because libc does some checks
+ // that the stdout is interactive vs. a file
+ // this makes it work on non-solaris systems
+ if (fd == 1)
+ tgt->st_dev = htog((uint64_t)0xA);
+ else
+ tgt->st_dev = htog((uint64_t)host->st_dev);
+ // XXX What about STAT64_HAS_BROKEN_ST_INO ???
+ tgt->st_ino = htog((uint64_t)host->st_ino);
+ if (fd == 1)
+ tgt->st_rdev = htog((uint64_t)0x880d);
+ else
+ tgt->st_rdev = htog((uint64_t)host->st_rdev);
+ tgt->st_size = htog((int64_t)host->st_size);
+ tgt->st_blocks = htog((uint64_t)host->st_blocks);
+
+ if (fd == 1)
+ tgt->st_mode = htog((uint32_t)0x2190);
+ else
+ tgt->st_mode = htog((uint32_t)host->st_mode);
+ tgt->st_uid = htog((uint32_t)host->st_uid);
+ tgt->st_gid = htog((uint32_t)host->st_gid);
+ tgt->st_blksize = htog((uint32_t)host->st_blksize);
+ tgt->st_nlink = htog((uint32_t)host->st_nlink);
+ tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime);
+ tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime);
+ tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atimeX.tv_nsec = 0;
+ tgt->st_mtimeX.tv_nsec = 0;
+ tgt->st_ctimeX.tv_nsec = 0;
+#endif
+
+ tgt.copyOut(mem);
+ }
+
+}; // class Solaris
+
+
+#endif // FULL_SYSTEM
+
+#endif // __SOLARIS_HH__
diff --git a/src/kern/system_events.cc b/src/kern/system_events.cc
new file mode 100644
index 000000000..fd5c12e44
--- /dev/null
+++ b/src/kern/system_events.cc
@@ -0,0 +1,91 @@
+/*
+ * 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 "cpu/base.hh"
+#include "cpu/cpu_exec_context.hh"
+#include "kern/kernel_stats.hh"
+#include "kern/system_events.hh"
+#include "sim/system.hh"
+
+using namespace TheISA;
+
+void
+SkipFuncEvent::process(ExecContext *xc)
+{
+ Addr newpc = xc->readIntReg(ReturnAddressReg);
+
+ DPRINTF(PCEvent, "skipping %s: pc=%x, newpc=%x\n", description,
+ xc->readPC(), newpc);
+
+ xc->setPC(newpc);
+ xc->setNextPC(xc->readPC() + sizeof(TheISA::MachInst));
+/*
+ BranchPred *bp = xc->getCpuPtr()->getBranchPred();
+ if (bp != NULL) {
+ bp->popRAS(xc->getThreadNum());
+ }
+*/
+}
+
+
+FnEvent::FnEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ Stats::MainBin *bin)
+ : PCEvent(q, desc, addr), _name(desc), mybin(bin)
+{
+}
+
+void
+FnEvent::process(ExecContext *xc)
+{
+ if (xc->misspeculating())
+ return;
+
+ xc->getSystemPtr()->kernelBinning->call(xc, mybin);
+}
+
+void
+IdleStartEvent::process(ExecContext *xc)
+{
+ xc->getCpuPtr()->kernelStats->setIdleProcess(
+ xc->readMiscReg(AlphaISA::IPR_PALtemp23), xc);
+ remove();
+}
+
+void
+InterruptStartEvent::process(ExecContext *xc)
+{
+ xc->getCpuPtr()->kernelStats->mode(Kernel::interrupt, xc);
+}
+
+void
+InterruptEndEvent::process(ExecContext *xc)
+{
+ // We go back to kernel, if we are user, inside the rti
+ // pal code we will get switched to user because of the ICM write
+ xc->getCpuPtr()->kernelStats->mode(Kernel::kernel, xc);
+}
diff --git a/src/kern/system_events.hh b/src/kern/system_events.hh
new file mode 100644
index 000000000..246140a09
--- /dev/null
+++ b/src/kern/system_events.hh
@@ -0,0 +1,86 @@
+/*
+ * 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.
+ */
+
+#ifndef __SYSTEM_EVENTS_HH__
+#define __SYSTEM_EVENTS_HH__
+
+#include "cpu/pc_event.hh"
+
+class System;
+
+class SkipFuncEvent : public PCEvent
+{
+ public:
+ SkipFuncEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : PCEvent(q, desc, addr)
+ {}
+ virtual void process(ExecContext *xc);
+};
+
+class FnEvent : public PCEvent
+{
+ public:
+ FnEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ Stats::MainBin *bin);
+ virtual void process(ExecContext *xc);
+ std::string myname() const { return _name; }
+
+ private:
+ std::string _name;
+ Stats::MainBin *mybin;
+};
+
+class IdleStartEvent : public PCEvent
+{
+ public:
+ IdleStartEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : PCEvent(q, desc, addr)
+ {}
+ virtual void process(ExecContext *xc);
+};
+
+class InterruptStartEvent : public PCEvent
+{
+ public:
+ InterruptStartEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : PCEvent(q, desc, addr)
+ {}
+ virtual void process(ExecContext *xc);
+};
+
+class InterruptEndEvent : public PCEvent
+{
+ public:
+ InterruptEndEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : PCEvent(q, desc, addr)
+ {}
+ virtual void process(ExecContext *xc);
+};
+
+
+#endif // __SYSTEM_EVENTS_HH__
diff --git a/src/kern/tru64/dump_mbuf.cc b/src/kern/tru64/dump_mbuf.cc
new file mode 100644
index 000000000..c3c37531a
--- /dev/null
+++ b/src/kern/tru64/dump_mbuf.cc
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2003-2005 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 <sys/types.h>
+#include <algorithm>
+
+#include "base/cprintf.hh"
+#include "base/trace.hh"
+#include "base/loader/symtab.hh"
+#include "cpu/exec_context.hh"
+#include "kern/tru64/mbuf.hh"
+#include "sim/host.hh"
+#include "sim/system.hh"
+#include "arch/arguments.hh"
+#include "arch/isa_traits.hh"
+#include "arch/vtophys.hh"
+
+using namespace TheISA;
+
+namespace tru64 {
+
+void
+DumpMbuf(AlphaArguments args)
+{
+ ExecContext *xc = args.getExecContext();
+ Addr addr = (Addr)args;
+ struct mbuf m;
+
+ CopyOut(xc, &m, addr, sizeof(m));
+
+ int count = m.m_pkthdr.len;
+
+ ccprintf(DebugOut(), "m=%#lx, m->m_pkthdr.len=%#d\n", addr,
+ m.m_pkthdr.len);
+
+ while (count > 0) {
+ ccprintf(DebugOut(), "m=%#lx, m->m_data=%#lx, m->m_len=%d\n",
+ addr, m.m_data, m.m_len);
+ char *buffer = new char[m.m_len];
+ CopyOut(xc, buffer, m.m_data, m.m_len);
+ Trace::dataDump(curTick, xc->getSystemPtr()->name(), (uint8_t *)buffer,
+ m.m_len);
+ delete [] buffer;
+
+ count -= m.m_len;
+ if (!m.m_next)
+ break;
+
+ CopyOut(xc, &m, m.m_next, sizeof(m));
+ }
+}
+
+} // namespace Tru64
diff --git a/src/kern/tru64/dump_mbuf.hh b/src/kern/tru64/dump_mbuf.hh
new file mode 100644
index 000000000..9e1698ff1
--- /dev/null
+++ b/src/kern/tru64/dump_mbuf.hh
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2003-2005 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.
+ */
+
+#ifndef __DUMP_MBUF_HH__
+#define __DUMP_MBUF_HH__
+
+#include "arch/arguments.hh"
+
+namespace tru64 {
+ void DumpMbuf(AlphaISA::AlphaArguments args);
+}
+
+#endif // __DUMP_MBUF_HH__
diff --git a/src/kern/tru64/mbuf.hh b/src/kern/tru64/mbuf.hh
new file mode 100644
index 000000000..93424858f
--- /dev/null
+++ b/src/kern/tru64/mbuf.hh
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2003-2005 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.
+ */
+
+#ifndef __MBUF_HH__
+#define __MBUF_HH__
+
+#include "sim/host.hh"
+#include "arch/isa_traits.hh"
+
+namespace tru64 {
+
+struct m_hdr {
+ Addr mh_next; // 0x00
+ Addr mh_nextpkt; // 0x08
+ Addr mh_data; // 0x10
+ int32_t mh_len; // 0x18
+ int32_t mh_type; // 0x1C
+ int32_t mh_flags; // 0x20
+ int32_t mh_pad0; // 0x24
+ Addr mh_foo[4]; // 0x28, 0x30, 0x38, 0x40
+};
+
+struct pkthdr {
+ int32_t len;
+ int32_t protocolSum;
+ Addr rcvif;
+};
+
+struct m_ext {
+ Addr ext_buf; // 0x00
+ Addr ext_free; // 0x08
+ uint32_t ext_size; // 0x10
+ uint32_t ext_pad0; // 0x14
+ Addr ext_arg; // 0x18
+ struct ext_refq {
+ Addr forw, back; // 0x20, 0x28
+ } ext_ref;
+ Addr uiomove_f; // 0x30
+ int32_t protocolSum; // 0x38
+ int32_t bytesSummed; // 0x3C
+ Addr checksum; // 0x40
+};
+
+struct mbuf {
+ struct m_hdr m_hdr;
+ union {
+ struct {
+ struct pkthdr MH_pkthdr;
+ union {
+ struct m_ext MH_ext;
+ char MH_databuf[1];
+ } MH_dat;
+ } MH;
+ char M_databuf[1];
+ } M_dat;
+};
+
+#define m_attr m_hdr.mh_attr
+#define m_next m_hdr.mh_next
+#define m_len m_hdr.mh_len
+#define m_data m_hdr.mh_data
+#define m_type m_hdr.mh_type
+#define m_flags m_hdr.mh_flags
+#define m_nextpkt m_hdr.mh_nextpkt
+#define m_act m_nextpkt
+#define m_pkthdr M_dat.MH.MH_pkthdr
+#define m_ext M_dat.MH.MH_dat.MH_ext
+#define m_pktdat M_dat.MH.MH_dat.MH_databuf
+#define m_dat M_dat.M_databuf
+
+}
+
+#endif // __MBUF_HH__
diff --git a/src/kern/tru64/printf.cc b/src/kern/tru64/printf.cc
new file mode 100644
index 000000000..319d36673
--- /dev/null
+++ b/src/kern/tru64/printf.cc
@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 2003-2005 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 <sys/types.h>
+#include <algorithm>
+
+#include "base/cprintf.hh"
+#include "base/trace.hh"
+#include "sim/host.hh"
+#include "arch/arguments.hh"
+#include "arch/vtophys.hh"
+
+using namespace std;
+
+namespace tru64 {
+
+void
+Printf(AlphaISA::AlphaArguments args)
+{
+ char *p = (char *)args++;
+
+ ios::fmtflags saved_flags = DebugOut().flags();
+ char old_fill = DebugOut().fill();
+ int old_precision = DebugOut().precision();
+
+ while (*p) {
+ switch (*p) {
+ case '%': {
+ bool more = true;
+ bool islong = false;
+ bool leftjustify = false;
+ bool format = false;
+ bool zero = false;
+ int width = 0;
+ while (more && *++p) {
+ switch (*p) {
+ case 'l':
+ case 'L':
+ islong = true;
+ break;
+ case '-':
+ leftjustify = true;
+ break;
+ case '#':
+ format = true;
+ break;
+ case '0':
+ if (width)
+ width *= 10;
+ else
+ zero = true;
+ break;
+ default:
+ if (*p >= '1' && *p <= '9')
+ width = 10 * width + *p - '0';
+ else
+ more = false;
+ break;
+ }
+ }
+
+ bool hexnum = false;
+ bool octal = false;
+ bool sign = false;
+ switch (*p) {
+ case 'X':
+ case 'x':
+ hexnum = true;
+ break;
+ case 'O':
+ case 'o':
+ octal = true;
+ break;
+ case 'D':
+ case 'd':
+ sign = true;
+ break;
+ case 'P':
+ format = true;
+ case 'p':
+ hexnum = true;
+ break;
+ }
+
+ switch (*p) {
+ case 'D':
+ case 'd':
+ case 'U':
+ case 'u':
+ case 'X':
+ case 'x':
+ case 'O':
+ case 'o':
+ case 'P':
+ case 'p': {
+ if (hexnum)
+ DebugOut() << hex;
+
+ if (octal)
+ DebugOut() << oct;
+
+ if (format) {
+ if (!zero)
+ DebugOut().setf(ios::showbase);
+ else {
+ if (hexnum) {
+ DebugOut() << "0x";
+ width -= 2;
+ } else if (octal) {
+ DebugOut() << "0";
+ width -= 1;
+ }
+ }
+ }
+
+ if (zero)
+ DebugOut().fill('0');
+
+ if (width > 0)
+ DebugOut().width(width);
+
+ if (leftjustify && !zero)
+ DebugOut().setf(ios::left);
+
+ if (sign) {
+ if (islong)
+ DebugOut() << (int64_t)args;
+ else
+ DebugOut() << (int32_t)args;
+ } else {
+ if (islong)
+ DebugOut() << (uint64_t)args;
+ else
+ DebugOut() << (uint32_t)args;
+ }
+
+ if (zero)
+ DebugOut().fill(' ');
+
+ if (width > 0)
+ DebugOut().width(0);
+
+ DebugOut() << dec;
+
+ ++args;
+ }
+ break;
+
+ case 's': {
+ char *s = (char *)args;
+ if (!s)
+ s = "<NULL>";
+
+ if (width > 0)
+ DebugOut().width(width);
+ if (leftjustify)
+ DebugOut().setf(ios::left);
+
+ DebugOut() << s;
+ ++args;
+ }
+ break;
+ case 'C':
+ case 'c': {
+ uint64_t mask = (*p == 'C') ? 0xffL : 0x7fL;
+ uint64_t num;
+ int width;
+
+ if (islong) {
+ num = (uint64_t)args;
+ width = sizeof(uint64_t);
+ } else {
+ num = (uint32_t)args;
+ width = sizeof(uint32_t);
+ }
+
+ while (width-- > 0) {
+ char c = (char)(num & mask);
+ if (c)
+ DebugOut() << c;
+ num >>= 8;
+ }
+
+ ++args;
+ }
+ break;
+ case 'b': {
+ uint64_t n = (uint64_t)args++;
+ char *s = (char *)args++;
+ DebugOut() << s << ": " << n;
+ }
+ break;
+ case 'n':
+ case 'N': {
+ args += 2;
+#if 0
+ uint64_t n = (uint64_t)args++;
+ struct reg_values *rv = (struct reg_values *)args++;
+#endif
+ }
+ break;
+ case 'r':
+ case 'R': {
+ args += 2;
+#if 0
+ uint64_t n = (uint64_t)args++;
+ struct reg_desc *rd = (struct reg_desc *)args++;
+#endif
+ }
+ break;
+ case '%':
+ DebugOut() << '%';
+ break;
+ }
+ ++p;
+ }
+ break;
+ case '\n':
+ DebugOut() << endl;
+ ++p;
+ break;
+ case '\r':
+ ++p;
+ if (*p != '\n')
+ DebugOut() << endl;
+ break;
+
+ default: {
+ size_t len = strcspn(p, "%\n\r\0");
+ DebugOut().write(p, len);
+ p += len;
+ }
+ }
+ }
+
+ DebugOut().flags(saved_flags);
+ DebugOut().fill(old_fill);
+ DebugOut().precision(old_precision);
+}
+
+} // namespace Tru64
diff --git a/src/kern/tru64/printf.hh b/src/kern/tru64/printf.hh
new file mode 100644
index 000000000..61236e83a
--- /dev/null
+++ b/src/kern/tru64/printf.hh
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2003-2005 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.
+ */
+
+#ifndef __PRINTF_HH__
+#define __PRINTF_HH__
+
+#include "arch/arguments.hh"
+
+namespace tru64 {
+ void Printf(AlphaISA::AlphaArguments args);
+}
+
+#endif // __PRINTF_HH__
diff --git a/src/kern/tru64/tru64.hh b/src/kern/tru64/tru64.hh
new file mode 100644
index 000000000..91db5bb84
--- /dev/null
+++ b/src/kern/tru64/tru64.hh
@@ -0,0 +1,1240 @@
+/*
+ * Copyright (c) 2001-2005 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.
+ */
+
+#ifndef __TRU64_HH__
+#define __TRU64_HH__
+#include "config/full_system.hh"
+
+#if FULL_SYSTEM
+
+class Tru64 {};
+
+#else //!FULL_SYSTEM
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__FreeBSD__)
+#include <sys/param.h>
+#include <sys/mount.h>
+#else
+#include <sys/statfs.h>
+#endif
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h> // for memset()
+#include <unistd.h>
+
+#include "cpu/base.hh"
+#include "sim/root.hh"
+#include "sim/syscall_emul.hh"
+
+typedef struct stat global_stat;
+typedef struct statfs global_statfs;
+typedef struct dirent global_dirent;
+
+class TranslatingPort;
+
+///
+/// This class encapsulates the types, structures, constants,
+/// functions, and syscall-number mappings specific to the Alpha Tru64
+/// syscall interface.
+///
+class Tru64 {
+
+ public:
+
+ //@{
+ /// Basic Tru64 types.
+ typedef uint64_t size_t;
+ typedef uint64_t off_t;
+ typedef uint16_t nlink_t;
+ typedef int32_t dev_t;
+ typedef uint32_t uid_t;
+ typedef uint32_t gid_t;
+ typedef uint32_t time_t;
+ typedef uint32_t mode_t;
+ typedef uint32_t ino_t;
+ typedef struct { int val[2]; } quad;
+ typedef quad fsid_t;
+ //@}
+
+ /// Stat buffer. Note that Tru64 v5.0+ use a new "F64" stat
+ /// structure, and a new set of syscall numbers for stat calls.
+ /// On some hosts (notably Linux) define st_atime, st_mtime, and
+ /// st_ctime as macros, so we append an X to get around this.
+ struct F64_stat {
+ dev_t st_dev; //!< st_dev
+ int32_t st_retired1; //!< st_retired1
+ mode_t st_mode; //!< st_mode
+ nlink_t st_nlink; //!< st_nlink
+ uint16_t st_nlink_reserved; //!< st_nlink_reserved
+ uid_t st_uid; //!< st_uid
+ gid_t st_gid; //!< st_gid
+ dev_t st_rdev; //!< st_rdev
+ dev_t st_ldev; //!< st_ldev
+ off_t st_size; //!< st_size
+ time_t st_retired2; //!< st_retired2
+ int32_t st_uatime; //!< st_uatime
+ time_t st_retired3; //!< st_retired3
+ int32_t st_umtime; //!< st_umtime
+ time_t st_retired4; //!< st_retired4
+ int32_t st_uctime; //!< st_uctime
+ int32_t st_retired5; //!< st_retired5
+ int32_t st_retired6; //!< st_retired6
+ uint32_t st_flags; //!< st_flags
+ uint32_t st_gen; //!< st_gen
+ uint64_t st_spare[4]; //!< st_spare[4]
+ ino_t st_ino; //!< st_ino
+ int32_t st_ino_reserved; //!< st_ino_reserved
+ time_t st_atimeX; //!< st_atime
+ int32_t st_atime_reserved; //!< st_atime_reserved
+ time_t st_mtimeX; //!< st_mtime
+ int32_t st_mtime_reserved; //!< st_mtime_reserved
+ time_t st_ctimeX; //!< st_ctime
+ int32_t st_ctime_reserved; //!< st_ctime_reserved
+ uint64_t st_blksize; //!< st_blksize
+ uint64_t st_blocks; //!< st_blocks
+ };
+
+
+ /// Old Tru64 v4.x stat struct.
+ /// Tru64 maintains backwards compatibility with v4.x by
+ /// implementing another set of stat functions using the old
+ /// structure definition and binding them to the old syscall
+ /// numbers.
+
+ struct pre_F64_stat {
+ dev_t st_dev;
+ ino_t st_ino;
+ mode_t st_mode;
+ nlink_t st_nlink;
+ uid_t st_uid __attribute__ ((aligned(sizeof(uid_t))));
+ gid_t st_gid;
+ dev_t st_rdev;
+ off_t st_size __attribute__ ((aligned(sizeof(off_t))));
+ time_t st_atimeX;
+ int32_t st_uatime;
+ time_t st_mtimeX;
+ int32_t st_umtime;
+ time_t st_ctimeX;
+ int32_t st_uctime;
+ uint32_t st_blksize;
+ int32_t st_blocks;
+ uint32_t st_flags;
+ uint32_t st_gen;
+ };
+
+ /// For statfs().
+ struct F64_statfs {
+ int16_t f_type;
+ int16_t f_flags;
+ int32_t f_retired1;
+ int32_t f_retired2;
+ int32_t f_retired3;
+ int32_t f_retired4;
+ int32_t f_retired5;
+ int32_t f_retired6;
+ int32_t f_retired7;
+ fsid_t f_fsid;
+ int32_t f_spare[9];
+ char f_retired8[90];
+ char f_retired9[90];
+ uint64_t dummy[10]; // was union mount_info mount_info;
+ uint64_t f_flags2;
+ int64_t f_spare2[14];
+ int64_t f_fsize;
+ int64_t f_bsize;
+ int64_t f_blocks;
+ int64_t f_bfree;
+ int64_t f_bavail;
+ int64_t f_files;
+ int64_t f_ffree;
+ char f_mntonname[1024];
+ char f_mntfromname[1024];
+ };
+
+ /// For old Tru64 v4.x statfs()
+ struct pre_F64_statfs {
+ int16_t f_type;
+ int16_t f_flags;
+ int32_t f_fsize;
+ int32_t f_bsize;
+ int32_t f_blocks;
+ int32_t f_bfree;
+ int32_t f_bavail;
+ int32_t f_files;
+ int32_t f_ffree;
+ fsid_t f_fsid;
+ int32_t f_spare[9];
+ char f_mntonname[90];
+ char f_mntfromname[90];
+ uint64_t dummy[10]; // was union mount_info mount_info;
+ };
+
+ /// For getdirentries().
+ struct dirent
+ {
+ ino_t d_ino; //!< file number of entry
+ uint16_t d_reclen; //!< length of this record
+ uint16_t d_namlen; //!< length of string in d_name
+ char d_name[256]; //!< dummy name length
+ };
+
+
+ /// Length of strings in struct utsname (plus 1 for null char).
+ static const int _SYS_NMLN = 32;
+
+ /// Interface struct for uname().
+ struct utsname {
+ char sysname[_SYS_NMLN]; //!< System name.
+ char nodename[_SYS_NMLN]; //!< Node name.
+ char release[_SYS_NMLN]; //!< OS release.
+ char version[_SYS_NMLN]; //!< OS version.
+ char machine[_SYS_NMLN]; //!< Machine type.
+ };
+
+ /// Limit struct for getrlimit/setrlimit.
+ struct rlimit {
+ uint64_t rlim_cur; //!< soft limit
+ uint64_t rlim_max; //!< hard limit
+ };
+
+
+ /// For getsysinfo() GSI_CPU_INFO option.
+ struct cpu_info {
+ uint32_t current_cpu; //!< current_cpu
+ uint32_t cpus_in_box; //!< cpus_in_box
+ uint32_t cpu_type; //!< cpu_type
+ uint32_t ncpus; //!< ncpus
+ uint64_t cpus_present; //!< cpus_present
+ uint64_t cpus_running; //!< cpus_running
+ uint64_t cpu_binding; //!< cpu_binding
+ uint64_t cpu_ex_binding; //!< cpu_ex_binding
+ uint32_t mhz; //!< mhz
+ uint32_t unused[3]; //!< future expansion
+ };
+
+ /// For gettimeofday.
+ struct timeval {
+ uint32_t tv_sec; //!< seconds
+ uint32_t tv_usec; //!< microseconds
+ };
+
+ /// For getrusage().
+ struct rusage {
+ struct timeval ru_utime; //!< user time used
+ struct timeval ru_stime; //!< system time used
+ uint64_t ru_maxrss; //!< ru_maxrss
+ uint64_t ru_ixrss; //!< integral shared memory size
+ uint64_t ru_idrss; //!< integral unshared data "
+ uint64_t ru_isrss; //!< integral unshared stack "
+ uint64_t ru_minflt; //!< page reclaims - total vmfaults
+ uint64_t ru_majflt; //!< page faults
+ uint64_t ru_nswap; //!< swaps
+ uint64_t ru_inblock; //!< block input operations
+ uint64_t ru_oublock; //!< block output operations
+ uint64_t ru_msgsnd; //!< messages sent
+ uint64_t ru_msgrcv; //!< messages received
+ uint64_t ru_nsignals; //!< signals received
+ uint64_t ru_nvcsw; //!< voluntary context switches
+ uint64_t ru_nivcsw; //!< involuntary "
+ };
+
+ /// For sigreturn().
+ struct sigcontext {
+ int64_t sc_onstack; //!< sigstack state to restore
+ int64_t sc_mask; //!< signal mask to restore
+ int64_t sc_pc; //!< pc at time of signal
+ int64_t sc_ps; //!< psl to retore
+ int64_t sc_regs[32]; //!< processor regs 0 to 31
+ int64_t sc_ownedfp; //!< fp has been used
+ int64_t sc_fpregs[32]; //!< fp regs 0 to 31
+ uint64_t sc_fpcr; //!< floating point control reg
+ uint64_t sc_fp_control; //!< software fpcr
+ int64_t sc_reserved1; //!< reserved for kernel
+ uint32_t sc_kreserved1; //!< reserved for kernel
+ uint32_t sc_kreserved2; //!< reserved for kernel
+ size_t sc_ssize; //!< stack size
+ caddr_t sc_sbase; //!< stack start
+ uint64_t sc_traparg_a0; //!< a0 argument to trap on exc
+ uint64_t sc_traparg_a1; //!< a1 argument to trap on exc
+ uint64_t sc_traparg_a2; //!< a2 argument to trap on exc
+ uint64_t sc_fp_trap_pc; //!< imprecise pc
+ uint64_t sc_fp_trigger_sum; //!< Exception summary at trigg
+ uint64_t sc_fp_trigger_inst; //!< Instruction at trigger pc
+ };
+
+
+
+ /// For table().
+ struct tbl_sysinfo {
+ uint64_t si_user; //!< User time
+ uint64_t si_nice; //!< Nice time
+ uint64_t si_sys; //!< System time
+ uint64_t si_idle; //!< Idle time
+ uint64_t si_hz; //!< hz
+ uint64_t si_phz; //!< phz
+ uint64_t si_boottime; //!< Boot time in seconds
+ uint64_t wait; //!< Wait time
+ uint32_t si_max_procs; //!< rpb->rpb_numprocs
+ uint32_t pad; //!< padding
+ };
+
+
+ /// For stack_create.
+ struct vm_stack {
+ // was void *
+ Addr address; //!< address hint
+ size_t rsize; //!< red zone size
+ size_t ysize; //!< yellow zone size
+ size_t gsize; //!< green zone size
+ size_t swap; //!< amount of swap to reserve
+ size_t incr; //!< growth increment
+ uint64_t align; //!< address alignment
+ uint64_t flags; //!< MAP_FIXED etc.
+ // was struct memalloc_attr *
+ Addr attr; //!< allocation policy
+ uint64_t reserved; //!< reserved
+ };
+
+ /// Return values for nxm calls.
+ enum {
+ KERN_NOT_RECEIVER = 7,
+ KERN_NOT_IN_SET = 12
+ };
+
+ /// For nxm_task_init.
+ static const int NXM_TASK_INIT_VP = 2; //!< initial thread is VP
+
+ /// Task attribute structure.
+ struct nxm_task_attr {
+ int64_t nxm_callback; //!< nxm_callback
+ unsigned int nxm_version; //!< nxm_version
+ unsigned short nxm_uniq_offset; //!< nxm_uniq_offset
+ unsigned short flags; //!< flags
+ int nxm_quantum; //!< nxm_quantum
+ int pad1; //!< pad1
+ int64_t pad2; //!< pad2
+ };
+
+ /// Signal set.
+ typedef uint64_t sigset_t;
+
+ /// Thread state shared between user & kernel.
+ struct ushared_state {
+ sigset_t sigmask; //!< thread signal mask
+ sigset_t sig; //!< thread pending mask
+ // struct nxm_pth_state *
+ Addr pth_id; //!< out-of-line state
+ int flags; //!< shared flags
+#define US_SIGSTACK 0x1 // thread called sigaltstack
+#define US_ONSTACK 0x2 // thread is running on altstack
+#define US_PROFILE 0x4 // thread called profil
+#define US_SYSCALL 0x8 // thread in syscall
+#define US_TRAP 0x10 // thread has trapped
+#define US_YELLOW 0x20 // thread has mellowed yellow
+#define US_YZONE 0x40 // thread has zoned out
+#define US_FP_OWNED 0x80 // thread used floating point
+
+ int cancel_state; //!< thread's cancelation state
+#define US_CANCEL 0x1 // cancel pending
+#define US_NOCANCEL 0X2 // synch cancel disabled
+#define US_SYS_NOCANCEL 0x4 // syscall cancel disabled
+#define US_ASYNC_NOCANCEL 0x8 // asynch cancel disabled
+#define US_CANCEL_BITS (US_NOCANCEL|US_SYS_NOCANCEL|US_ASYNC_NOCANCEL)
+#define US_CANCEL_MASK (US_CANCEL|US_NOCANCEL|US_SYS_NOCANCEL| \
+ US_ASYNC_NOCANCEL)
+
+ // These are semi-shared. They are always visible to
+ // the kernel but are never context-switched by the library.
+
+ int nxm_ssig; //!< scheduler's synchronous signals
+ int reserved1; //!< reserved1
+ int64_t nxm_active; //!< scheduler active
+ int64_t reserved2; //!< reserved2
+ };
+
+ struct nxm_sched_state {
+ struct ushared_state nxm_u; //!< state own by user thread
+ unsigned int nxm_bits; //!< scheduler state / slot
+ int nxm_quantum; //!< quantum count-down value
+ int nxm_set_quantum; //!< quantum reset value
+ int nxm_sysevent; //!< syscall state
+ // struct nxm_upcall *
+ Addr nxm_uc_ret; //!< stack ptr of null thread
+ // void *
+ Addr nxm_tid; //!< scheduler's thread id
+ int64_t nxm_va; //!< page fault address
+ // struct nxm_pth_state *
+ Addr nxm_pthid; //!< id of null thread
+ uint64_t nxm_bound_pcs_count; //!< bound PCS thread count
+ int64_t pad[2]; //!< pad
+ };
+
+ /// nxm_shared.
+ struct nxm_shared {
+ int64_t nxm_callback; //!< address of upcall routine
+ unsigned int nxm_version; //!< version number
+ unsigned short nxm_uniq_offset; //!< correction factor for TEB
+ unsigned short pad1; //!< pad1
+ int64_t space[2]; //!< future growth
+ struct nxm_sched_state nxm_ss[1]; //!< array of shared areas
+ };
+
+ /// nxm_slot_state_t.
+ enum nxm_slot_state_t {
+ NXM_SLOT_AVAIL,
+ NXM_SLOT_BOUND,
+ NXM_SLOT_UNBOUND,
+ NXM_SLOT_EMPTY
+ };
+
+ /// nxm_config_info
+ struct nxm_config_info {
+ int nxm_nslots_per_rad; //!< max number of VP slots per RAD
+ int nxm_nrads; //!< max number of RADs
+ // nxm_slot_state_t *
+ Addr nxm_slot_state; //!< per-VP slot state
+ // struct nxm_shared *
+ Addr nxm_rad[1]; //!< per-RAD shared areas
+ };
+
+ /// For nxm_thread_create.
+ enum nxm_thread_type {
+ NXM_TYPE_SCS = 0,
+ NXM_TYPE_VP = 1,
+ NXM_TYPE_MANAGER = 2
+ };
+
+ /// Thread attributes.
+ struct nxm_thread_attr {
+ int version; //!< version
+ int type; //!< type
+ int cancel_flags; //!< cancel_flags
+ int priority; //!< priority
+ int policy; //!< policy
+ int signal_type; //!< signal_type
+ // void *
+ Addr pthid; //!< pthid
+ sigset_t sigmask; //!< sigmask
+ /// Initial register values.
+ struct {
+ uint64_t pc; //!< pc
+ uint64_t sp; //!< sp
+ uint64_t a0; //!< a0
+ } registers;
+ uint64_t pad2[2]; //!< pad2
+ };
+
+ /// Helper function to convert a host stat buffer to a target stat
+ /// buffer. Also copies the target buffer out to the simulated
+ /// memory space. Used by stat(), fstat(), and lstat().
+ template <class T>
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, global_stat *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<T> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX = htog(host->st_atime);
+ tgt->st_mtimeX = htog(host->st_mtime);
+ tgt->st_ctimeX = htog(host->st_ctime);
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+
+ tgt.copyOut(mem);
+ }
+
+ /// Helper function to convert a host statfs buffer to a target statfs
+ /// buffer. Also copies the target buffer out to the simulated
+ /// memory space. Used by statfs() and fstatfs().
+ template <class T>
+ static void
+ copyOutStatfsBuf(TranslatingPort *mem, Addr addr, global_statfs *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<T> tgt(addr);
+
+#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__FreeBSD__)
+ tgt->f_type = 0;
+#else
+ tgt->f_type = htog(host->f_type);
+#endif
+ tgt->f_bsize = htog(host->f_bsize);
+ tgt->f_blocks = htog(host->f_blocks);
+ tgt->f_bfree = htog(host->f_bfree);
+ tgt->f_bavail = htog(host->f_bavail);
+ tgt->f_files = htog(host->f_files);
+ tgt->f_ffree = htog(host->f_ffree);
+
+ // Is this as string normally?
+ memcpy(&tgt->f_fsid, &host->f_fsid, sizeof(host->f_fsid));
+
+ tgt.copyOut(mem);
+ }
+
+ class F64 {
+ public:
+ static void copyOutStatBuf(TranslatingPort *mem, Addr addr,
+ global_stat *host)
+ {
+ Tru64::copyOutStatBuf<Tru64::F64_stat>(mem, addr, host);
+ }
+
+ static void copyOutStatfsBuf(TranslatingPort *mem, Addr addr,
+ global_statfs *host)
+ {
+ Tru64::copyOutStatfsBuf<Tru64::F64_statfs>(mem, addr, host);
+ }
+ };
+
+ class PreF64 {
+ public:
+ static void copyOutStatBuf(TranslatingPort *mem, Addr addr,
+ global_stat *host)
+ {
+ Tru64::copyOutStatBuf<Tru64::pre_F64_stat>(mem, addr, host);
+ }
+
+ static void copyOutStatfsBuf(TranslatingPort *mem, Addr addr,
+ global_statfs *host)
+ {
+ Tru64::copyOutStatfsBuf<Tru64::pre_F64_statfs>(mem, addr, host);
+ }
+ };
+
+ /// Helper function to convert a host stat buffer to an old pre-F64
+ /// (4.x) target stat buffer. Also copies the target buffer out to
+ /// the simulated memory space. Used by pre_F64_stat(),
+ /// pre_F64_fstat(), and pre_F64_lstat().
+ static void
+ copyOutPreF64StatBuf(TranslatingPort *mem, Addr addr, struct stat *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Tru64::pre_F64_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX = htog(host->st_atime);
+ tgt->st_mtimeX = htog(host->st_mtime);
+ tgt->st_ctimeX = htog(host->st_ctime);
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+
+ tgt.copyOut(mem);
+ }
+
+
+ /// The target system's hostname.
+ static const char *hostname;
+
+
+ /// Target getdirentries() handler.
+ static SyscallReturn
+ getdirentriesFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace TheISA;
+
+#ifdef __CYGWIN__
+ panic("getdirent not implemented on cygwin!");
+#else
+ int fd = process->sim_fd(xc->getSyscallArg(0));
+ Addr tgt_buf = xc->getSyscallArg(1);
+ int tgt_nbytes = xc->getSyscallArg(2);
+ Addr tgt_basep = xc->getSyscallArg(3);
+
+ char * const host_buf = new char[tgt_nbytes];
+
+ // just pass basep through uninterpreted.
+ TypedBufferArg<int64_t> basep(tgt_basep);
+ basep.copyIn(xc->getMemPort());
+ long host_basep = (off_t)htog((int64_t)*basep);
+ int host_result = getdirentries(fd, host_buf, tgt_nbytes, &host_basep);
+
+ // check for error
+ if (host_result < 0) {
+ delete [] host_buf;
+ return -errno;
+ }
+
+ // no error: copy results back to target space
+ Addr tgt_buf_ptr = tgt_buf;
+ char *host_buf_ptr = host_buf;
+ char *host_buf_end = host_buf + host_result;
+ while (host_buf_ptr < host_buf_end) {
+ global_dirent *host_dp = (global_dirent *)host_buf_ptr;
+ int namelen = strlen(host_dp->d_name);
+
+ // Actual size includes padded string rounded up for alignment.
+ // Subtract 256 for dummy char array in Tru64::dirent definition.
+ // Add 1 to namelen for terminating null char.
+ int tgt_bufsize = sizeof(Tru64::dirent) - 256 + roundUp(namelen+1, 8);
+ TypedBufferArg<Tru64::dirent> tgt_dp(tgt_buf_ptr, tgt_bufsize);
+ tgt_dp->d_ino = host_dp->d_ino;
+ tgt_dp->d_reclen = tgt_bufsize;
+ tgt_dp->d_namlen = namelen;
+ strcpy(tgt_dp->d_name, host_dp->d_name);
+ tgt_dp.copyOut(xc->getMemPort());
+
+ tgt_buf_ptr += tgt_bufsize;
+ host_buf_ptr += host_dp->d_reclen;
+ }
+
+ delete [] host_buf;
+
+ *basep = htog((int64_t)host_basep);
+ basep.copyOut(xc->getMemPort());
+
+ return tgt_buf_ptr - tgt_buf;
+#endif
+ }
+
+ /// Target sigreturn() handler.
+ static SyscallReturn
+ sigreturnFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace TheISA;
+
+ using TheISA::RegFile;
+ TypedBufferArg<Tru64::sigcontext> sc(xc->getSyscallArg(0));
+
+ sc.copyIn(xc->getMemPort());
+
+ // Restore state from sigcontext structure.
+ // Note that we'll advance PC <- NPC before the end of the cycle,
+ // so we need to restore the desired PC into NPC.
+ // The current regs->pc will get clobbered.
+ xc->setNextPC(htog(sc->sc_pc));
+
+ for (int i = 0; i < 31; ++i) {
+ xc->setIntReg(i, htog(sc->sc_regs[i]));
+ xc->setFloatRegBits(i, htog(sc->sc_fpregs[i]));
+ }
+
+ xc->setMiscReg(TheISA::Fpcr_DepTag, htog(sc->sc_fpcr));
+
+ return 0;
+ }
+
+
+ //
+ // Mach syscalls -- identified by negated syscall numbers
+ //
+
+ /// Create a stack region for a thread.
+ static SyscallReturn
+ stack_createFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Tru64::vm_stack> argp(xc->getSyscallArg(0));
+
+ argp.copyIn(xc->getMemPort());
+
+ // if the user chose an address, just let them have it. Otherwise
+ // pick one for them.
+ if (htog(argp->address) == 0) {
+ argp->address = htog(process->next_thread_stack_base);
+ int stack_size = (htog(argp->rsize) + htog(argp->ysize) +
+ htog(argp->gsize));
+ process->next_thread_stack_base -= stack_size;
+ argp.copyOut(xc->getMemPort());
+ }
+
+ return 0;
+ }
+
+ /// NXM library version stamp.
+ static
+ const int NXM_LIB_VERSION = 301003;
+
+ /// This call sets up the interface between the user and kernel
+ /// schedulers by creating a shared-memory region. The shared memory
+ /// region has several structs, some global, some per-RAD, some per-VP.
+ static SyscallReturn
+ nxm_task_initFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace std;
+ using namespace TheISA;
+
+ TypedBufferArg<Tru64::nxm_task_attr> attrp(xc->getSyscallArg(0));
+ TypedBufferArg<Addr> configptr_ptr(xc->getSyscallArg(1));
+
+ attrp.copyIn(xc->getMemPort());
+
+ if (gtoh(attrp->nxm_version) != NXM_LIB_VERSION) {
+ cerr << "nxm_task_init: thread library version mismatch! "
+ << "got " << attrp->nxm_version
+ << ", expected " << NXM_LIB_VERSION << endl;
+ abort();
+ }
+
+ if (gtoh(attrp->flags) != Tru64::NXM_TASK_INIT_VP) {
+ cerr << "nxm_task_init: bad flag value " << attrp->flags
+ << " (expected " << Tru64::NXM_TASK_INIT_VP << ")" << endl;
+ abort();
+ }
+
+ const Addr base_addr = 0x12000; // was 0x3f0000000LL;
+ Addr cur_addr = base_addr; // next addresses to use
+ // first comes the config_info struct
+ Addr config_addr = cur_addr;
+ cur_addr += sizeof(Tru64::nxm_config_info);
+ // next comes the per-cpu state vector
+ Addr slot_state_addr = cur_addr;
+ int slot_state_size =
+ process->numCpus() * sizeof(Tru64::nxm_slot_state_t);
+ cur_addr += slot_state_size;
+ // now the per-RAD state struct (we only support one RAD)
+ cur_addr = 0x14000; // bump up addr for alignment
+ Addr rad_state_addr = cur_addr;
+ int rad_state_size =
+ (sizeof(Tru64::nxm_shared)
+ + (process->numCpus()-1) * sizeof(Tru64::nxm_sched_state));
+ cur_addr += rad_state_size;
+
+ // now initialize a config_info struct and copy it out to user space
+ TypedBufferArg<Tru64::nxm_config_info> config(config_addr);
+
+ config->nxm_nslots_per_rad = htog(process->numCpus());
+ config->nxm_nrads = htog(1); // only one RAD in our system!
+ config->nxm_slot_state = htog(slot_state_addr);
+ config->nxm_rad[0] = htog(rad_state_addr);
+
+ config.copyOut(xc->getMemPort());
+
+ // initialize the slot_state array and copy it out
+ TypedBufferArg<Tru64::nxm_slot_state_t> slot_state(slot_state_addr,
+ slot_state_size);
+ for (int i = 0; i < process->numCpus(); ++i) {
+ // CPU 0 is bound to the calling process; all others are available
+ // XXX this code should have an endian conversion, but I don't think
+ // it works anyway
+ slot_state[i] =
+ (i == 0) ? Tru64::NXM_SLOT_BOUND : Tru64::NXM_SLOT_AVAIL;
+ }
+
+ slot_state.copyOut(xc->getMemPort());
+
+ // same for the per-RAD "shared" struct. Note that we need to
+ // allocate extra bytes for the per-VP array which is embedded at
+ // the end.
+ TypedBufferArg<Tru64::nxm_shared> rad_state(rad_state_addr,
+ rad_state_size);
+
+ rad_state->nxm_callback = attrp->nxm_callback;
+ rad_state->nxm_version = attrp->nxm_version;
+ rad_state->nxm_uniq_offset = attrp->nxm_uniq_offset;
+ for (int i = 0; i < process->numCpus(); ++i) {
+ Tru64::nxm_sched_state *ssp = &rad_state->nxm_ss[i];
+ ssp->nxm_u.sigmask = htog(0);
+ ssp->nxm_u.sig = htog(0);
+ ssp->nxm_u.flags = htog(0);
+ ssp->nxm_u.cancel_state = htog(0);
+ ssp->nxm_u.nxm_ssig = 0;
+ ssp->nxm_bits = htog(0);
+ ssp->nxm_quantum = attrp->nxm_quantum;
+ ssp->nxm_set_quantum = attrp->nxm_quantum;
+ ssp->nxm_sysevent = htog(0);
+
+ if (i == 0) {
+ uint64_t uniq = xc->readMiscReg(TheISA::Uniq_DepTag);
+ ssp->nxm_u.pth_id = htog(uniq + gtoh(attrp->nxm_uniq_offset));
+ ssp->nxm_u.nxm_active = htog(uniq | 1);
+ }
+ else {
+ ssp->nxm_u.pth_id = htog(0);
+ ssp->nxm_u.nxm_active = htog(0);
+ }
+ }
+
+ rad_state.copyOut(xc->getMemPort());
+
+ //
+ // copy pointer to shared config area out to user
+ //
+ *configptr_ptr = htog(config_addr);
+ configptr_ptr.copyOut(xc->getMemPort());
+
+ // Register this as a valid address range with the process
+ process->nxm_start = base_addr;
+ process->nxm_end = cur_addr;
+
+ return 0;
+ }
+
+ /// Initialize execution context.
+ static void
+ init_exec_context(ExecContext *ec,
+ Tru64::nxm_thread_attr *attrp, uint64_t uniq_val)
+ {
+ using namespace TheISA;
+
+ ec->clearArchRegs();
+
+ ec->setIntReg(TheISA::ArgumentReg0, gtoh(attrp->registers.a0));
+ ec->setIntReg(27/*t12*/, gtoh(attrp->registers.pc));
+ ec->setIntReg(TheISA::StackPointerReg, gtoh(attrp->registers.sp));
+ ec->setMiscReg(TheISA::Uniq_DepTag, uniq_val);
+
+ ec->setPC(gtoh(attrp->registers.pc));
+ ec->setNextPC(gtoh(attrp->registers.pc) + sizeof(TheISA::MachInst));
+
+ ec->activate();
+ }
+
+ /// Create thread.
+ static SyscallReturn
+ nxm_thread_createFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace std;
+ using namespace TheISA;
+
+ TypedBufferArg<Tru64::nxm_thread_attr> attrp(xc->getSyscallArg(0));
+ TypedBufferArg<uint64_t> kidp(xc->getSyscallArg(1));
+ int thread_index = xc->getSyscallArg(2);
+
+ // get attribute args
+ attrp.copyIn(xc->getMemPort());
+
+ if (gtoh(attrp->version) != NXM_LIB_VERSION) {
+ cerr << "nxm_thread_create: thread library version mismatch! "
+ << "got " << attrp->version
+ << ", expected " << NXM_LIB_VERSION << endl;
+ abort();
+ }
+
+ if (thread_index < 0 | thread_index > process->numCpus()) {
+ cerr << "nxm_thread_create: bad thread index " << thread_index
+ << endl;
+ abort();
+ }
+
+ // On a real machine, the per-RAD shared structure is in
+ // shared memory, so both the user and kernel can get at it.
+ // We don't have that luxury, so we just copy it in and then
+ // back out again.
+ int rad_state_size =
+ (sizeof(Tru64::nxm_shared) +
+ (process->numCpus()-1) * sizeof(Tru64::nxm_sched_state));
+
+ TypedBufferArg<Tru64::nxm_shared> rad_state(0x14000,
+ rad_state_size);
+ rad_state.copyIn(xc->getMemPort());
+
+ uint64_t uniq_val = gtoh(attrp->pthid) - gtoh(rad_state->nxm_uniq_offset);
+
+ if (gtoh(attrp->type) == Tru64::NXM_TYPE_MANAGER) {
+ // DEC pthreads seems to always create one of these (in
+ // addition to N application threads), but we don't use it,
+ // so don't bother creating it.
+
+ // This is supposed to be a port number. Make something up.
+ *kidp = htog(99);
+ kidp.copyOut(xc->getMemPort());
+
+ return 0;
+ } else if (gtoh(attrp->type) == Tru64::NXM_TYPE_VP) {
+ // A real "virtual processor" kernel thread. Need to fork
+ // this thread on another CPU.
+ Tru64::nxm_sched_state *ssp = &rad_state->nxm_ss[thread_index];
+
+ if (gtoh(ssp->nxm_u.nxm_active) != 0)
+ return (int) Tru64::KERN_NOT_RECEIVER;
+
+ ssp->nxm_u.pth_id = attrp->pthid;
+ ssp->nxm_u.nxm_active = htog(uniq_val | 1);
+
+ rad_state.copyOut(xc->getMemPort());
+
+ Addr slot_state_addr = 0x12000 + sizeof(Tru64::nxm_config_info);
+ int slot_state_size =
+ process->numCpus() * sizeof(Tru64::nxm_slot_state_t);
+
+ TypedBufferArg<Tru64::nxm_slot_state_t>
+ slot_state(slot_state_addr,
+ slot_state_size);
+
+ slot_state.copyIn(xc->getMemPort());
+
+ if (slot_state[thread_index] != Tru64::NXM_SLOT_AVAIL) {
+ cerr << "nxm_thread_createFunc: requested VP slot "
+ << thread_index << " not available!" << endl;
+ fatal("");
+ }
+
+ // XXX This should have an endian conversion but I think this code
+ // doesn't work anyway
+ slot_state[thread_index] = Tru64::NXM_SLOT_BOUND;
+
+ slot_state.copyOut(xc->getMemPort());
+
+ // Find a free simulator execution context.
+ for (int i = 0; i < process->numCpus(); ++i) {
+ ExecContext *xc = process->execContexts[i];
+
+ if (xc->status() == ExecContext::Unallocated) {
+ // inactive context... grab it
+ init_exec_context(xc, attrp, uniq_val);
+
+ // This is supposed to be a port number, but we'll try
+ // and get away with just sticking the thread index
+ // here.
+ *kidp = htog(thread_index);
+ kidp.copyOut(xc->getMemPort());
+
+ return 0;
+ }
+ }
+
+ // fell out of loop... no available inactive context
+ cerr << "nxm_thread_create: no idle contexts available." << endl;
+ abort();
+ } else {
+ cerr << "nxm_thread_create: can't handle thread type "
+ << attrp->type << endl;
+ abort();
+ }
+
+ return 0;
+ }
+
+ /// Thread idle call (like yield()).
+ static SyscallReturn
+ nxm_idleFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ return 0;
+ }
+
+ /// Block thread.
+ static SyscallReturn
+ nxm_thread_blockFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace std;
+
+ uint64_t tid = xc->getSyscallArg(0);
+ uint64_t secs = xc->getSyscallArg(1);
+ uint64_t flags = xc->getSyscallArg(2);
+ uint64_t action = xc->getSyscallArg(3);
+ uint64_t usecs = xc->getSyscallArg(4);
+
+ cout << xc->getCpuPtr()->name() << ": nxm_thread_block " << tid << " "
+ << secs << " " << flags << " " << action << " " << usecs << endl;
+
+ return 0;
+ }
+
+ /// block.
+ static SyscallReturn
+ nxm_blockFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace std;
+
+ Addr uaddr = xc->getSyscallArg(0);
+ uint64_t val = xc->getSyscallArg(1);
+ uint64_t secs = xc->getSyscallArg(2);
+ uint64_t usecs = xc->getSyscallArg(3);
+ uint64_t flags = xc->getSyscallArg(4);
+
+ BaseCPU *cpu = xc->getCpuPtr();
+
+ cout << cpu->name() << ": nxm_block "
+ << hex << uaddr << dec << " " << val
+ << " " << secs << " " << usecs
+ << " " << flags << endl;
+
+ return 0;
+ }
+
+ /// Unblock thread.
+ static SyscallReturn
+ nxm_unblockFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace std;
+
+ Addr uaddr = xc->getSyscallArg(0);
+
+ cout << xc->getCpuPtr()->name() << ": nxm_unblock "
+ << hex << uaddr << dec << endl;
+
+ return 0;
+ }
+
+ /// Switch thread priority.
+ static SyscallReturn
+ swtch_priFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ // Attempts to switch to another runnable thread (if there is
+ // one). Returns false if there are no other threads to run
+ // (i.e., the thread can reasonably spin-wait) or true if there
+ // are other threads.
+ //
+ // Since we assume at most one "kernel" thread per CPU, it's
+ // always safe to return false here.
+ return 0; //false;
+ }
+
+
+ /// Activate exec context waiting on a channel. Just activate one
+ /// by default.
+ static int
+ activate_waiting_context(Addr uaddr, Process *process,
+ bool activate_all = false)
+ {
+ using namespace std;
+
+ int num_activated = 0;
+
+ list<Process::WaitRec>::iterator i = process->waitList.begin();
+ list<Process::WaitRec>::iterator end = process->waitList.end();
+
+ while (i != end && (num_activated == 0 || activate_all)) {
+ if (i->waitChan == uaddr) {
+ // found waiting process: make it active
+ ExecContext *newCtx = i->waitingContext;
+ assert(newCtx->status() == ExecContext::Suspended);
+ newCtx->activate();
+
+ // get rid of this record
+ i = process->waitList.erase(i);
+
+ ++num_activated;
+ } else {
+ ++i;
+ }
+ }
+
+ return num_activated;
+ }
+
+ /// M5 hacked-up lock acquire.
+ static void
+ m5_lock_mutex(Addr uaddr, Process *process, ExecContext *xc)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<uint64_t> lockp(uaddr);
+
+ lockp.copyIn(xc->getMemPort());
+
+ if (gtoh(*lockp) == 0) {
+ // lock is free: grab it
+ *lockp = htog(1);
+ lockp.copyOut(xc->getMemPort());
+ } else {
+ // lock is busy: disable until free
+ process->waitList.push_back(Process::WaitRec(uaddr, xc));
+ xc->suspend();
+ }
+ }
+
+ /// M5 unlock call.
+ static void
+ m5_unlock_mutex(Addr uaddr, Process *process, ExecContext *xc)
+ {
+ TypedBufferArg<uint64_t> lockp(uaddr);
+
+ lockp.copyIn(xc->getMemPort());
+ assert(*lockp != 0);
+
+ // Check for a process waiting on the lock.
+ int num_waiting = activate_waiting_context(uaddr, process);
+
+ // clear lock field if no waiting context is taking over the lock
+ if (num_waiting == 0) {
+ *lockp = 0;
+ lockp.copyOut(xc->getMemPort());
+ }
+ }
+
+ /// Lock acquire syscall handler.
+ static SyscallReturn
+ m5_mutex_lockFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ Addr uaddr = xc->getSyscallArg(0);
+
+ m5_lock_mutex(uaddr, process, xc);
+
+ // Return 0 since we will always return to the user with the lock
+ // acquired. We will just keep the context inactive until that is
+ // true.
+ return 0;
+ }
+
+ /// Try lock (non-blocking).
+ static SyscallReturn
+ m5_mutex_trylockFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace TheISA;
+
+ Addr uaddr = xc->getSyscallArg(0);
+ TypedBufferArg<uint64_t> lockp(uaddr);
+
+ lockp.copyIn(xc->getMemPort());
+
+ if (gtoh(*lockp) == 0) {
+ // lock is free: grab it
+ *lockp = htog(1);
+ lockp.copyOut(xc->getMemPort());
+ return 0;
+ } else {
+ return 1;
+ }
+ }
+
+ /// Unlock syscall handler.
+ static SyscallReturn
+ m5_mutex_unlockFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ Addr uaddr = xc->getSyscallArg(0);
+
+ m5_unlock_mutex(uaddr, process, xc);
+
+ return 0;
+ }
+
+ /// Signal ocndition.
+ static SyscallReturn
+ m5_cond_signalFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ Addr cond_addr = xc->getSyscallArg(0);
+
+ // Wake up one process waiting on the condition variable.
+ activate_waiting_context(cond_addr, process);
+
+ return 0;
+ }
+
+ /// Wake up all processes waiting on the condition variable.
+ static SyscallReturn
+ m5_cond_broadcastFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ Addr cond_addr = xc->getSyscallArg(0);
+
+ activate_waiting_context(cond_addr, process, true);
+
+ return 0;
+ }
+
+ /// Wait on a condition.
+ static SyscallReturn
+ m5_cond_waitFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ using namespace TheISA;
+
+ Addr cond_addr = xc->getSyscallArg(0);
+ Addr lock_addr = xc->getSyscallArg(1);
+ TypedBufferArg<uint64_t> condp(cond_addr);
+ TypedBufferArg<uint64_t> lockp(lock_addr);
+
+ // user is supposed to acquire lock before entering
+ lockp.copyIn(xc->getMemPort());
+ assert(gtoh(*lockp) != 0);
+
+ m5_unlock_mutex(lock_addr, process, xc);
+
+ process->waitList.push_back(Process::WaitRec(cond_addr, xc));
+ xc->suspend();
+
+ return 0;
+ }
+
+ /// Thread exit.
+ static SyscallReturn
+ m5_thread_exitFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ assert(xc->status() == ExecContext::Active);
+ xc->deallocate();
+
+ return 0;
+ }
+
+ /// Indirect syscall invocation (call #0).
+ static SyscallReturn
+ indirectSyscallFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+ {
+ int new_callnum = xc->getSyscallArg(0);
+ LiveProcess *lp = dynamic_cast<LiveProcess*>(process);
+ assert(lp);
+
+ for (int i = 0; i < 5; ++i)
+ xc->setSyscallArg(i, xc->getSyscallArg(i+1));
+
+
+ SyscallDesc *new_desc = lp->getDesc(new_callnum);
+ if (desc == NULL)
+ fatal("Syscall %d out of range", callnum);
+
+ new_desc->doSyscall(new_callnum, process, xc);
+
+ return 0;
+ }
+
+}; // class Tru64
+
+
+#endif // FULL_SYSTEM
+
+#endif // __TRU64_HH__
diff --git a/src/kern/tru64/tru64_events.cc b/src/kern/tru64/tru64_events.cc
new file mode 100644
index 000000000..69fc5c55d
--- /dev/null
+++ b/src/kern/tru64/tru64_events.cc
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2003-2005 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 "cpu/exec_context.hh"
+#include "cpu/base.hh"
+#include "kern/system_events.hh"
+#include "kern/tru64/tru64_events.hh"
+#include "kern/tru64/dump_mbuf.hh"
+#include "kern/tru64/printf.hh"
+#include "arch/alpha/ev5.hh"
+#include "arch/arguments.hh"
+#include "arch/isa_traits.hh"
+#include "sim/system.hh"
+
+using namespace TheISA;
+
+//void SkipFuncEvent::process(ExecContext *xc);
+
+void
+BadAddrEvent::process(ExecContext *xc)
+{
+ // The following gross hack is the equivalent function to the
+ // annotation for vmunix::badaddr in:
+ // simos/simulation/apps/tcl/osf/tlaser.tcl
+
+ uint64_t a0 = xc->readIntReg(ArgumentReg0);
+
+ AddrRangeList resp;
+ AddrRangeList snoop;
+ AddrRangeIter iter;
+ bool found = false;
+
+ xc->getPhysPort()->getPeerAddressRanges(resp, snoop);
+ for(iter = resp.begin(); iter != resp.end(); iter++)
+ {
+ if (*iter == (TheISA::K0Seg2Phys(a0) & EV5::PAddrImplMask))
+ found = true;
+ }
+
+ if (!TheISA::IsK0Seg(a0) || found ) {
+
+ DPRINTF(BADADDR, "badaddr arg=%#x bad\n", a0);
+ xc->setIntReg(ReturnValueReg, 0x1);
+ SkipFuncEvent::process(xc);
+ }
+ else
+ DPRINTF(BADADDR, "badaddr arg=%#x good\n", a0);
+}
+
+void
+PrintfEvent::process(ExecContext *xc)
+{
+ if (DTRACE(Printf)) {
+ DebugOut() << curTick << ": " << xc->getCpuPtr()->name() << ": ";
+
+ AlphaArguments args(xc);
+ tru64::Printf(args);
+ }
+}
+
+void
+DebugPrintfEvent::process(ExecContext *xc)
+{
+ if (DTRACE(DebugPrintf)) {
+ if (!raw)
+ DebugOut() << curTick << ": " << xc->getCpuPtr()->name() << ": ";
+
+ AlphaArguments args(xc);
+ tru64::Printf(args);
+ }
+}
+
+void
+DumpMbufEvent::process(ExecContext *xc)
+{
+ if (DTRACE(DebugPrintf)) {
+ AlphaArguments args(xc);
+ tru64::DumpMbuf(args);
+ }
+}
diff --git a/src/kern/tru64/tru64_events.hh b/src/kern/tru64/tru64_events.hh
new file mode 100644
index 000000000..9b5bcfea2
--- /dev/null
+++ b/src/kern/tru64/tru64_events.hh
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2003-2005 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.
+ */
+
+#ifndef __TRU64_EVENTS_HH__
+#define __TRU64_EVENTS_HH__
+
+#include <string>
+
+#include "cpu/pc_event.hh"
+#include "kern/system_events.hh"
+
+class ExecContext;
+
+class BadAddrEvent : public SkipFuncEvent
+{
+ public:
+ BadAddrEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : SkipFuncEvent(q, desc, addr) {}
+ virtual void process(ExecContext *xc);
+};
+
+class PrintfEvent : public PCEvent
+{
+ public:
+ PrintfEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : PCEvent(q, desc, addr) {}
+ virtual void process(ExecContext *xc);
+};
+
+class DebugPrintfEvent : public PCEvent
+{
+ private:
+ bool raw;
+
+ public:
+ DebugPrintfEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ bool r = false)
+ : PCEvent(q, desc, addr), raw(r) {}
+ virtual void process(ExecContext *xc);
+};
+
+class DebugPrintfrEvent : public DebugPrintfEvent
+{
+ public:
+ DebugPrintfrEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : DebugPrintfEvent(q, desc, addr, true)
+ {}
+};
+
+class DumpMbufEvent : public PCEvent
+{
+ public:
+ DumpMbufEvent(PCEventQueue *q, const std::string &desc, Addr addr)
+ : PCEvent(q, desc, addr) {}
+ virtual void process(ExecContext *xc);
+};
+
+#endif // __TRU64_EVENTS_HH__
diff --git a/src/kern/tru64/tru64_syscalls.cc b/src/kern/tru64/tru64_syscalls.cc
new file mode 100644
index 000000000..8aa57dbaa
--- /dev/null
+++ b/src/kern/tru64/tru64_syscalls.cc
@@ -0,0 +1,438 @@
+/*
+ * Copyright (c) 2003-2005 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 "kern/tru64/tru64_syscalls.hh"
+
+namespace {
+ const char *
+ standard_strings[SystemCalls<Tru64>::StandardNumber] = {
+ "syscall", // 0
+ "exit", // 1
+ "fork", // 2
+ "read", // 3
+ "write", // 4
+ "old_open", // 5
+ "close", // 6
+ "wait4", // 7
+ "old_creat", // 8
+ "link", // 9
+
+ "unlink", // 10
+ "execv", // 11
+ "chdir", // 12
+ "fchdir", // 13
+ "mknod", // 14
+ "chmod", // 15
+ "chown", // 16
+ "obreak", // 17
+ "pre_F64_getfsstat", // 18
+ "lseek", // 19
+
+ "getpid", // 20
+ "mount", // 21
+ "unmount", // 22
+ "setuid", // 23
+ "getuid", // 24
+ "exec_with_loader", // 25
+ "ptrace", // 26
+ "recvmsg", // 27
+ "sendmsg", // 28
+ "recvfrom", // 29
+
+ "accept", // 30
+ "getpeername", // 31
+ "getsockname", // 32
+ "access", // 33
+ "chflags", // 34
+ "fchflags", // 35
+ "sync", // 36
+ "kill", // 37
+ "old_stat", // 38
+ "setpgid", // 39
+
+ "old_lstat", // 40
+ "dup", // 41
+ "pipe", // 42
+ "set_program_attributes", // 43
+ "profil", // 44
+ "open", // 45
+ "obsolete_osigaction", // 46
+ "getgid", // 47
+ "sigprocmask", // 48
+ "getlogin", // 49
+
+ "setlogin", // 50
+ "acct", // 51
+ "sigpending", // 52
+ "classcntl", // 53
+ "ioctl", // 54
+ "reboot", // 55
+ "revoke", // 56
+ "symlink", // 57
+ "readlink", // 58
+ "execve", // 59
+
+ "umask", // 60
+ "chroot", // 61
+ "old_fstat", // 62
+ "getpgrp", // 63
+ "getpagesize", // 64
+ "mremap", // 65
+ "vfork", // 66
+ "pre_F64_stat", // 67
+ "pre_F64_lstat", // 68
+ "sbrk", // 69
+
+ "sstk", // 70
+ "mmap", // 71
+ "ovadvise", // 72
+ "munmap", // 73
+ "mprotect", // 74
+ "madvise", // 75
+ "old_vhangup", // 76
+ "kmodcall", // 77
+ "mincore", // 78
+ "getgroups", // 79
+
+ "setgroups", // 80
+ "old_getpgrp", // 81
+ "setpgrp", // 82
+ "setitimer", // 83
+ "old_wait", // 84
+ "table", // 85
+ "getitimer", // 86
+ "gethostname", // 87
+ "sethostname", // 88
+ "getdtablesize", // 89
+
+ "dup2", // 90
+ "pre_F64_fstat", // 91
+ "fcntl", // 92
+ "select", // 93
+ "poll", // 94
+ "fsync", // 95
+ "setpriority", // 96
+ "socket", // 97
+ "connect", // 98
+ "old_accept", // 99
+
+ "getpriority", // 100
+ "old_send", // 101
+ "old_recv", // 102
+ "sigreturn", // 103
+ "bind", // 104
+ "setsockopt", // 105
+ "listen", // 106
+ "plock", // 107
+ "old_sigvec", // 108
+ "old_sigblock", // 109
+
+ "old_sigsetmask", // 110
+ "sigsuspend", // 111
+ "sigstack", // 112
+ "old_recvmsg", // 113
+ "old_sendmsg", // 114
+ "obsolete_vtrcae", // 115
+ "gettimeofday", // 116
+ "getrusage", // 117
+ "getsockopt", // 118
+ "numa_syscalls", // 119
+
+ "readv", // 120
+ "writev", // 121
+ "settimeofday", // 122
+ "fchown", // 123
+ "fchmod", // 124
+ "old_recvfrom", // 125
+ "setreuid", // 126
+ "setregid", // 127
+ "rename", // 128
+ "truncate", // 129
+
+ "ftruncate", // 130
+ "flock", // 131
+ "setgid", // 132
+ "sendto", // 133
+ "shutdown", // 134
+ "socketpair", // 135
+ "mkdir", // 136
+ "rmdir", // 137
+ "utimes", // 138
+ "obsolete_42_sigreturn", // 139
+
+ "adjtime", // 140
+ "old_getpeername", // 141
+ "gethostid", // 142
+ "sethostid", // 143
+ "getrlimit", // 144
+ "setrlimit", // 145
+ "old_killpg", // 146
+ "setsid", // 147
+ "quotactl", // 148
+ "oldquota", // 149
+
+ "old_getsockname", // 150
+ "pread", // 151
+ "pwrite", // 152
+ "pid_block", // 153
+ "pid_unblock", // 154
+ "signal_urti", // 155
+ "sigaction", // 156
+ "sigwaitprim", // 157
+ "nfssvc", // 158
+ "getdirentries", // 159
+
+ "pre_F64_statfs", // 160
+ "pre_F64_fstatfs", // 161
+ 0, // 162
+ "async_daemon", // 163
+ "getfh", // 164
+ "getdomainname", // 165
+ "setdomainname", // 166
+ 0, // 167
+ 0, // 168
+ "exportfs", // 169
+
+ 0, // 170
+ 0, // 171
+ 0, // 172
+ 0, // 173
+ 0, // 174
+ 0, // 175
+ 0, // 176
+ 0, // 177
+ 0, // 178
+ 0, // 179
+
+ 0, // 180
+ "alt_plock", // 181
+ 0, // 182
+ 0, // 183
+ "getmnt", // 184
+ 0, // 185
+ 0, // 186
+ "alt_sigpending", // 187
+ "alt_setsid", // 188
+ 0, // 189
+
+ 0, // 190
+ 0, // 191
+ 0, // 192
+ 0, // 193
+ 0, // 194
+ 0, // 195
+ 0, // 196
+ 0, // 197
+ 0, // 198
+ "swapon", // 199
+
+ "msgctl", // 200
+ "msgget", // 201
+ "msgrcv", // 202
+ "msgsnd", // 203
+ "semctl", // 204
+ "semget", // 205
+ "semop", // 206
+ "uname", // 207
+ "lchown", // 208
+ "shmat", // 209
+
+ "shmctl", // 210
+ "shmdt", // 211
+ "shmget", // 212
+ "mvalid", // 213
+ "getaddressconf", // 214
+ "msleep", // 215
+ "mwakeup", // 216
+ "msync", // 217
+ "signal", // 218
+ "utc_gettime", // 219
+
+ "utc_adjtime", // 220
+ 0, // 221
+ "security", // 222
+ "kloadcall", // 223
+ "stat", // 224
+ "lstat", // 225
+ "fstat", // 226
+ "statfs", // 227
+ "fstatfs", // 228
+ "getfsstat", // 229
+
+ "gettimeofday64", // 230
+ "settimeofday64", // 231
+ 0, // 232
+ "getpgid", // 233
+ "getsid", // 234
+ "sigaltstack", // 235
+ "waitid", // 236
+ "priocntlset", // 237
+ "sigsendset", // 238
+ "set_speculative", // 239
+
+ "msfs_syscall", // 240
+ "sysinfo", // 241
+ "uadmin", // 242
+ "fuser", // 243
+ "proplist_syscall", // 244
+ "ntp_adjtime", // 245
+ "ntp_gettime", // 246
+ "pathconf", // 247
+ "fpathconf", // 248
+ "sync2", // 249
+
+ "uswitch", // 250
+ "usleep_thread", // 251
+ "audcntl", // 252
+ "audgen", // 253
+ "sysfs", // 254
+ "subsys_info", // 255
+ "getsysinfo", // 256
+ "setsysinfo", // 257
+ "afs_syscall", // 258
+ "swapctl", // 259
+
+ "memcntl", // 260
+ "fdatasync", // 261
+ "oflock", // 262
+ "_F64_readv", // 263
+ "_F64_writev", // 264
+ "cdslxlate", // 265
+ "sendfile", // 266
+ };
+
+ const char *
+ mach_strings[SystemCalls<Tru64>::MachNumber] = {
+ 0, // 0
+ 0, // 1
+ 0, // 2
+ 0, // 3
+ 0, // 4
+ 0, // 5
+ 0, // 6
+ 0, // 7
+ 0, // 8
+ 0, // 9
+
+ "task_self", // 10
+ "thread_reply", // 11
+ "task_notify", // 12
+ "thread_self", // 13
+ 0, // 14
+ 0, // 15
+ 0, // 16
+ 0, // 17
+ 0, // 18
+ 0, // 19
+
+ "msg_send_trap", // 20
+ "msg_receive_trap", // 21
+ "msg_rpc_trap", // 22
+ 0, // 23
+ "nxm_block", // 24
+ "nxm_unblock", // 25
+ 0, // 26
+ 0, // 27
+ 0, // 28
+ "nxm_thread_destroy", // 29
+
+ "lw_wire", // 30
+ "lw_unwire", // 31
+ "nxm_thread_create", // 32
+ "nxm_task_init", // 33
+ 0, // 34
+ "nxm_idle", // 35
+ "nxm_wakeup_idle", // 36
+ "nxm_set_pthid", // 37
+ "nxm_thread_kill", // 38
+ "nxm_thread_block", // 39
+
+ "nxm_thread_wakeup", // 40
+ "init_process", // 41
+ "nxm_get_binding", // 42
+ "map_fd", // 43
+ "nxm_resched", // 44
+ "nxm_set_cancel", // 45
+ "nxm_set_binding", // 46
+ "stack_create", // 47
+ "nxm_get_state", // 48
+ "nxm_thread_suspend", // 49
+
+ "nxm_thread_resume", // 50
+ "nxm_signal_check", // 51
+ "htg_unix_syscall", // 52
+ 0, // 53
+ 0, // 54
+ "host_self", // 55
+ "host_priv_self", // 56
+ 0, // 57
+ 0, // 58
+ "swtch_pri", // 59
+
+ "swtch", // 60
+ "thread_switch", // 61
+ "semop_fast", // 62
+ "nxm_pshared_init", // 63
+ "nxm_pshared_block", // 64
+ "nxm_pshared_unblock", // 65
+ "nxm_pshared_destroy", // 66
+ "nxm_swtch_pri", // 67
+ "lw_syscall", // 68
+ 0, // 69
+
+ "mach_sctimes_0", // 70
+ "mach_sctimes_1", // 71
+ "mach_sctimes_2", // 72
+ "mach_sctimes_3", // 73
+ "mach_sctimes_4", // 74
+ "mach_sctimes_5", // 75
+ "mach_sctimes_6", // 76
+ "mach_sctimes_7", // 77
+ "mach_sctimes_8", // 78
+ "mach_sctimes_9", // 79
+
+ "mach_sctimes_10", // 80
+ "mach_sctimes_11", // 81
+ "mach_sctimes_port_alloc_dealloc", // 82
+ };
+}
+
+const char *
+SystemCalls<Tru64>::name(int num)
+{
+ if (num >= Number)
+ return 0;
+ else if (num >= StandardNumber)
+ return mach_strings[num - StandardNumber];
+ else if (num >= 0)
+ return standard_strings[num];
+ else if (num > -MachNumber)
+ return mach_strings[-num];
+ else
+ return 0;
+}
diff --git a/src/kern/tru64/tru64_syscalls.hh b/src/kern/tru64/tru64_syscalls.hh
new file mode 100644
index 000000000..69fa9101c
--- /dev/null
+++ b/src/kern/tru64/tru64_syscalls.hh
@@ -0,0 +1,359 @@
+/*
+ * Copyright (c) 2003-2005 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.
+ */
+
+#ifndef __KERN_TRU64_TRU64_SYSCALLS_HH__
+#define __KERN_TRU64_TRU64_SYSCALLS_HH__
+
+#include "kern/tru64/tru64.hh"
+
+template <class OS>
+class SystemCalls;
+
+template <>
+class SystemCalls<Tru64>
+{
+ public:
+ enum {
+ syscall = 0,
+ exit = 1,
+ fork = 2,
+ read = 3,
+ write = 4,
+ old_open = 5,
+ close = 6,
+ wait4 = 7,
+ old_creat = 8,
+ link = 9,
+ unlink = 10,
+ execv = 11,
+ chdir = 12,
+ fchdir = 13,
+ mknod = 14,
+ chmod = 15,
+ chown = 16,
+ obreak = 17,
+ pre_F64_getfsstat = 18,
+ lseek = 19,
+ getpid = 20,
+ mount = 21,
+ unmount = 22,
+ setuid = 23,
+ getuid = 24,
+ exec_with_loader = 25,
+ ptrace = 26,
+ recvmsg = 27,
+ sendmsg = 28,
+ recvfrom = 29,
+ accept = 30,
+ getpeername = 31,
+ getsockname = 32,
+ access = 33,
+ chflags = 34,
+ fchflags = 35,
+ sync = 36,
+ kill = 37,
+ old_stat = 38,
+ setpgid = 39,
+ old_lstat = 40,
+ dup = 41,
+ pipe = 42,
+ set_program_attributes = 43,
+ profil = 44,
+ open = 45,
+ obsolete_osigaction = 46,
+ getgid = 47,
+ sigprocmask = 48,
+ getlogin = 49,
+ setlogin = 50,
+ acct = 51,
+ sigpending = 52,
+ classcntl = 53,
+ ioctl = 54,
+ reboot = 55,
+ revoke = 56,
+ symlink = 57,
+ readlink = 58,
+ execve = 59,
+ umask = 60,
+ chroot = 61,
+ old_fstat = 62,
+ getpgrp = 63,
+ getpagesize = 64,
+ mremap = 65,
+ vfork = 66,
+ pre_F64_stat = 67,
+ pre_F64_lstat = 68,
+ sbrk = 69,
+ sstk = 70,
+ mmap = 71,
+ ovadvise = 72,
+ munmap = 73,
+ mprotect = 74,
+ madvise = 75,
+ old_vhangup = 76,
+ kmodcall = 77,
+ mincore = 78,
+ getgroups = 79,
+ setgroups = 80,
+ old_getpgrp = 81,
+ setpgrp = 82,
+ setitimer = 83,
+ old_wait = 84,
+ table = 85,
+ getitimer = 86,
+ gethostname = 87,
+ sethostname = 88,
+ getdtablesize = 89,
+ dup2 = 90,
+ pre_F64_fstat = 91,
+ fcntl = 92,
+ select = 93,
+ poll = 94,
+ fsync = 95,
+ setpriority = 96,
+ socket = 97,
+ connect = 98,
+ old_accept = 99,
+ getpriority = 100,
+ old_send = 101,
+ old_recv = 102,
+ sigreturn = 103,
+ bind = 104,
+ setsockopt = 105,
+ listen = 106,
+ plock = 107,
+ old_sigvec = 108,
+ old_sigblock = 109,
+ old_sigsetmask = 110,
+ sigsuspend = 111,
+ sigstack = 112,
+ old_recvmsg = 113,
+ old_sendmsg = 114,
+ obsolete_vtrcae = 115,
+ gettimeofday = 116,
+ getrusage = 117,
+ getsockopt = 118,
+ numa_syscalls = 119,
+ readv = 120,
+ writev = 121,
+ settimeofday = 122,
+ fchown = 123,
+ fchmod = 124,
+ old_recvfrom = 125,
+ setreuid = 126,
+ setregid = 127,
+ rename = 128,
+ truncate = 129,
+ ftruncate = 130,
+ flock = 131,
+ setgid = 132,
+ sendto = 133,
+ shutdown = 134,
+ socketpair = 135,
+ mkdir = 136,
+ rmdir = 137,
+ utimes = 138,
+ obsolete_42_sigreturn = 139,
+ adjtime = 140,
+ old_getpeername = 141,
+ gethostid = 142,
+ sethostid = 143,
+ getrlimit = 144,
+ setrlimit = 145,
+ old_killpg = 146,
+ setsid = 147,
+ quotactl = 148,
+ oldquota = 149,
+ old_getsockname = 150,
+ pread = 151,
+ pwrite = 152,
+ pid_block = 153,
+ pid_unblock = 154,
+ signal_urti = 155,
+ sigaction = 156,
+ sigwaitprim = 157,
+ nfssvc = 158,
+ getdirentries = 159,
+ pre_F64_statfs = 160,
+ pre_F64_fstatfs = 161,
+ async_daemon = 163,
+ getfh = 164,
+ getdomainname = 165,
+ setdomainname = 166,
+ exportfs = 169,
+ alt_plock = 181,
+ getmnt = 184,
+ alt_sigpending = 187,
+ alt_setsid = 188,
+ swapon = 199,
+ msgctl = 200,
+ msgget = 201,
+ msgrcv = 202,
+ msgsnd = 203,
+ semctl = 204,
+ semget = 205,
+ semop = 206,
+ uname = 207,
+ lchown = 208,
+ shmat = 209,
+ shmctl = 210,
+ shmdt = 211,
+ shmget = 212,
+ mvalid = 213,
+ getaddressconf = 214,
+ msleep = 215,
+ mwakeup = 216,
+ msync = 217,
+ signal = 218,
+ utc_gettime = 219,
+ utc_adjtime = 220,
+ security = 222,
+ kloadcall = 223,
+ stat = 224,
+ lstat = 225,
+ fstat = 226,
+ statfs = 227,
+ fstatfs = 228,
+ getfsstat = 229,
+ gettimeofday64 = 230,
+ settimeofday64 = 231,
+ getpgid = 233,
+ getsid = 234,
+ sigaltstack = 235,
+ waitid = 236,
+ priocntlset = 237,
+ sigsendset = 238,
+ set_speculative = 239,
+ msfs_syscall = 240,
+ sysinfo = 241,
+ uadmin = 242,
+ fuser = 243,
+ proplist_syscall = 244,
+ ntp_adjtime = 245,
+ ntp_gettime = 246,
+ pathconf = 247,
+ fpathconf = 248,
+ sync2 = 249,
+ uswitch = 250,
+ usleep_thread = 251,
+ audcntl = 252,
+ audgen = 253,
+ sysfs = 254,
+ subsys_info = 255,
+ getsysinfo = 256,
+ setsysinfo = 257,
+ afs_syscall = 258,
+ swapctl = 259,
+ memcntl = 260,
+ fdatasync = 261,
+ oflock = 262,
+ _F64_readv = 263,
+ _F64_writev = 264,
+ cdslxlate = 265,
+ sendfile = 266,
+ StandardNumber
+ };
+
+ enum {
+ task_self = 10,
+ thread_reply = 11,
+ task_notify = 12,
+ thread_self = 13,
+ msg_send_trap = 20,
+ msg_receive_trap = 21,
+ msg_rpc_trap = 22,
+ nxm_block = 24,
+ nxm_unblock = 25,
+ nxm_thread_destroy = 29,
+ lw_wire = 30,
+ lw_unwire = 31,
+ nxm_thread_create = 32,
+ nxm_task_init = 33,
+ nxm_idle = 35,
+ nxm_wakeup_idle = 36,
+ nxm_set_pthid = 37,
+ nxm_thread_kill = 38,
+ nxm_thread_block = 39,
+ nxm_thread_wakeup = 40,
+ init_process = 41,
+ nxm_get_binding = 42,
+ map_fd = 43,
+ nxm_resched = 44,
+ nxm_set_cancel = 45,
+ nxm_set_binding = 46,
+ stack_create = 47,
+ nxm_get_state = 48,
+ nxm_thread_suspend = 49,
+ nxm_thread_resume = 50,
+ nxm_signal_check = 51,
+ htg_unix_syscall = 52,
+ host_self = 55,
+ host_priv_self = 56,
+ swtch_pri = 59,
+ swtch = 60,
+ thread_switch = 61,
+ semop_fast = 62,
+ nxm_pshared_init = 63,
+ nxm_pshared_block = 64,
+ nxm_pshared_unblock = 65,
+ nxm_pshared_destroy = 66,
+ nxm_swtch_pri = 67,
+ lw_syscall = 68,
+ mach_sctimes_0 = 70,
+ mach_sctimes_1 = 71,
+ mach_sctimes_2 = 72,
+ mach_sctimes_3 = 73,
+ mach_sctimes_4 = 74,
+ mach_sctimes_5 = 75,
+ mach_sctimes_6 = 76,
+ mach_sctimes_7 = 77,
+ mach_sctimes_8 = 78,
+ mach_sctimes_9 = 79,
+ mach_sctimes_10 = 80,
+ mach_sctimes_11 = 81,
+ mach_sctimes_port_alloc_dealloc = 82,
+ MachNumber
+ };
+
+ static const int Number = StandardNumber + MachNumber;
+
+ static const char *name(int num);
+
+ static bool validSyscallNumber(int num) {
+ return -MachNumber < num && num < StandardNumber;
+ }
+
+ static int convert(int syscall_num) {
+ if (!validSyscallNumber(syscall_num))
+ return -1;
+
+ return syscall_num < 0 ? StandardNumber - syscall_num : syscall_num;
+ }
+};
+
+#endif // __KERN_TRU64_TRU64_SYSCALLS_HH__
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 21:46:15 +0000