summaryrefslogtreecommitdiff
path: root/arch/mips
diff options
context:
space:
mode:
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 /arch/mips
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 'arch/mips')
-rw-r--r--arch/mips/SConscript83
-rw-r--r--arch/mips/faults.cc131
-rw-r--r--arch/mips/faults.hh269
-rw-r--r--arch/mips/isa/base.isa88
-rw-r--r--arch/mips/isa/bitfields.isa71
-rw-r--r--arch/mips/isa/decoder.isa1688
-rw-r--r--arch/mips/isa/formats/basic.isa66
-rw-r--r--arch/mips/isa/formats/branch.isa324
-rw-r--r--arch/mips/isa/formats/formats.isa35
-rw-r--r--arch/mips/isa/formats/fp.isa109
-rw-r--r--arch/mips/isa/formats/int.isa131
-rw-r--r--arch/mips/isa/formats/mem.isa473
-rw-r--r--arch/mips/isa/formats/noop.isa94
-rw-r--r--arch/mips/isa/formats/tlbop.isa53
-rw-r--r--arch/mips/isa/formats/trap.isa52
-rw-r--r--arch/mips/isa/formats/unimp.isa166
-rw-r--r--arch/mips/isa/formats/unknown.isa74
-rw-r--r--arch/mips/isa/formats/util.isa129
-rw-r--r--arch/mips/isa/includes.isa48
-rw-r--r--arch/mips/isa/main.isa52
-rw-r--r--arch/mips/isa/operands.isa61
-rw-r--r--arch/mips/isa_traits.cc229
-rw-r--r--arch/mips/isa_traits.hh199
-rw-r--r--arch/mips/linux/linux.cc70
-rw-r--r--arch/mips/linux/linux.hh124
-rw-r--r--arch/mips/linux/process.cc429
-rw-r--r--arch/mips/linux/process.hh59
-rw-r--r--arch/mips/process.cc161
-rw-r--r--arch/mips/process.hh64
-rw-r--r--arch/mips/regfile/float_regfile.hh159
-rw-r--r--arch/mips/regfile/int_regfile.hh73
-rw-r--r--arch/mips/regfile/misc_regfile.hh96
-rw-r--r--arch/mips/regfile/regfile.hh199
-rw-r--r--arch/mips/stacktrace.hh119
-rw-r--r--arch/mips/types.hh92
-rw-r--r--arch/mips/utility.hh41
36 files changed, 0 insertions, 6311 deletions
diff --git a/arch/mips/SConscript b/arch/mips/SConscript
deleted file mode 100644
index ef1ef25d6..000000000
--- a/arch/mips/SConscript
+++ /dev/null
@@ -1,83 +0,0 @@
-# -*- mode:python -*-
-
-# 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.
-
-import os
-import sys
-from os.path import isdir
-
-# Import build environment variable from SConstruct.
-Import('env')
-
-###################################################
-#
-# Define needed sources.
-#
-###################################################
-
-# Base sources used by all configurations.
-base_sources = Split('''
- faults.cc
- isa_traits.cc
- ''')
-
-# Full-system sources
-full_system_sources = Split('''
- memory.cc
- arguments.cc
- mips34k.cc
- osfpal.cc
- stacktrace.cc
- vtophys.cc
- ''')
-
-# Syscall emulation (non-full-system) sources
-syscall_emulation_sources = Split('''
- linux/linux.cc
- linux/process.cc
- process.cc
- ''')
-
-# Set up complete list of sources based on configuration.
-sources = base_sources
-
-if env['FULL_SYSTEM']:
- sources += full_system_sources
-else:
- sources += syscall_emulation_sources
-
-# Convert file names to SCons File objects. This takes care of the
-# path relative to the top of the directory tree.
-sources = [File(s) for s in sources]
-
-# Add in files generated by the ISA description.
-isa_desc_files = env.ISADesc('isa/main.isa')
-# Only non-header files need to be compiled.
-isa_desc_sources = [f for f in isa_desc_files if not f.path.endswith('.hh')]
-sources += isa_desc_sources
-
-Return('sources')
diff --git a/arch/mips/faults.cc b/arch/mips/faults.cc
deleted file mode 100644
index 1b31dfa69..000000000
--- a/arch/mips/faults.cc
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * 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 "arch/mips/faults.hh"
-#include "cpu/exec_context.hh"
-#include "cpu/base.hh"
-#include "base/trace.hh"
-
-namespace MipsISA
-{
-
-FaultName MachineCheckFault::_name = "Machine Check";
-FaultVect MachineCheckFault::_vect = 0x0401;
-FaultStat MachineCheckFault::_count;
-
-FaultName AlignmentFault::_name = "Alignment";
-FaultVect AlignmentFault::_vect = 0x0301;
-FaultStat AlignmentFault::_count;
-
-FaultName ResetFault::_name = "reset";
-FaultVect ResetFault::_vect = 0x0001;
-FaultStat ResetFault::_count;
-
-FaultName ArithmeticFault::_name = "arith";
-FaultVect ArithmeticFault::_vect = 0x0501;
-FaultStat ArithmeticFault::_count;
-
-FaultName InterruptFault::_name = "interrupt";
-FaultVect InterruptFault::_vect = 0x0101;
-FaultStat InterruptFault::_count;
-
-FaultName NDtbMissFault::_name = "dtb_miss_single";
-FaultVect NDtbMissFault::_vect = 0x0201;
-FaultStat NDtbMissFault::_count;
-
-FaultName PDtbMissFault::_name = "dtb_miss_double";
-FaultVect PDtbMissFault::_vect = 0x0281;
-FaultStat PDtbMissFault::_count;
-
-FaultName DtbPageFault::_name = "dfault";
-FaultVect DtbPageFault::_vect = 0x0381;
-FaultStat DtbPageFault::_count;
-
-FaultName DtbAcvFault::_name = "dfault";
-FaultVect DtbAcvFault::_vect = 0x0381;
-FaultStat DtbAcvFault::_count;
-
-FaultName ItbMissFault::_name = "itbmiss";
-FaultVect ItbMissFault::_vect = 0x0181;
-FaultStat ItbMissFault::_count;
-
-FaultName ItbPageFault::_name = "itbmiss";
-FaultVect ItbPageFault::_vect = 0x0181;
-FaultStat ItbPageFault::_count;
-
-FaultName ItbAcvFault::_name = "iaccvio";
-FaultVect ItbAcvFault::_vect = 0x0081;
-FaultStat ItbAcvFault::_count;
-
-FaultName UnimplementedOpcodeFault::_name = "opdec";
-FaultVect UnimplementedOpcodeFault::_vect = 0x0481;
-FaultStat UnimplementedOpcodeFault::_count;
-
-FaultName FloatEnableFault::_name = "fen";
-FaultVect FloatEnableFault::_vect = 0x0581;
-FaultStat FloatEnableFault::_count;
-
-FaultName PalFault::_name = "pal";
-FaultVect PalFault::_vect = 0x2001;
-FaultStat PalFault::_count;
-
-FaultName IntegerOverflowFault::_name = "intover";
-FaultVect IntegerOverflowFault::_vect = 0x0501;
-FaultStat IntegerOverflowFault::_count;
-
-#if FULL_SYSTEM
-
-void MipsFault::invoke(ExecContext * xc)
-{
- FaultBase::invoke(xc);
- countStat()++;
-
- // exception restart address
- if (setRestartAddress() || !xc->inPalMode())
- xc->setMiscReg(MipsISA::IPR_EXC_ADDR, xc->readPC());
-
- if (skipFaultingInstruction()) {
- // traps... skip faulting instruction.
- xc->setMiscReg(MipsISA::IPR_EXC_ADDR,
- xc->readMiscReg(MipsISA::IPR_EXC_ADDR) + 4);
- }
-
- xc->setPC(xc->readMiscReg(MipsISA::IPR_PAL_BASE) + vect());
- xc->setNextPC(xc->readPC() + sizeof(MachInst));
-}
-
-void ArithmeticFault::invoke(ExecContext * xc)
-{
- FaultBase::invoke(xc);
- panic("Arithmetic traps are unimplemented!");
-}
-
-#endif
-
-} // namespace MipsISA
-
diff --git a/arch/mips/faults.hh b/arch/mips/faults.hh
deleted file mode 100644
index 0bdabe29e..000000000
--- a/arch/mips/faults.hh
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * 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 __MIPS_FAULTS_HH__
-#define __MIPS_FAULTS_HH__
-
-#include "sim/faults.hh"
-
-// The design of the "name" and "vect" functions is in sim/faults.hh
-
-namespace MipsISA
-{
-
-typedef const Addr FaultVect;
-
-class MipsFault : public FaultBase
-{
- protected:
- virtual bool skipFaultingInstruction() {return false;}
- virtual bool setRestartAddress() {return true;}
- public:
-#if FULL_SYSTEM
- void invoke(ExecContext * xc);
-#endif
- virtual FaultVect vect() = 0;
- virtual FaultStat & countStat() = 0;
-};
-
-class MachineCheckFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
- bool isMachineCheckFault() {return true;}
-};
-
-class AlignmentFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
- bool isAlignmentFault() {return true;}
-};
-
-static inline Fault genMachineCheckFault()
-{
- return new MachineCheckFault;
-}
-
-static inline Fault genAlignmentFault()
-{
- return new AlignmentFault;
-}
-
-class ResetFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class ArithmeticFault : public MipsFault
-{
- protected:
- bool skipFaultingInstruction() {return true;}
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-#if FULL_SYSTEM
- void invoke(ExecContext * xc);
-#endif
-};
-
-class InterruptFault : public MipsFault
-{
- protected:
- bool setRestartAddress() {return false;}
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class NDtbMissFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class PDtbMissFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class DtbPageFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class DtbAcvFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class ItbMissFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class ItbPageFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class ItbAcvFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class UnimplementedOpcodeFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class FloatEnableFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class PalFault : public MipsFault
-{
- protected:
- bool skipFaultingInstruction() {return true;}
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-class IntegerOverflowFault : public MipsFault
-{
- private:
- static FaultName _name;
- static FaultVect _vect;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- FaultVect vect() {return _vect;}
- FaultStat & countStat() {return _count;}
-};
-
-} // MipsISA namespace
-
-#endif // __FAULTS_HH__
diff --git a/arch/mips/isa/base.isa b/arch/mips/isa/base.isa
deleted file mode 100644
index b2a31c018..000000000
--- a/arch/mips/isa/base.isa
+++ /dev/null
@@ -1,88 +0,0 @@
-// -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// Base class for MIPS instructions, and some support functions
-//
-
-//Outputs to decoder.hh
-output header {{
-
- using namespace MipsISA;
-
-
- /**
- * Base class for all MIPS static instructions.
- */
- class MipsStaticInst : public StaticInst
- {
- protected:
-
- /// Make MipsISA register dependence tags directly visible in
- /// this class and derived classes. Maybe these should really
- /// live here and not in the MipsISA namespace.
- /*enum DependenceTags {
- FP_Base_DepTag = MipsISA::FP_Base_DepTag,
- Fpcr_DepTag = MipsISA::Fpcr_DepTag,
- Uniq_DepTag = MipsISA::Uniq_DepTag,
- IPR_Base_DepTag = MipsISA::IPR_Base_DepTag
- };*/
-
- // Constructor
- MipsStaticInst(const char *mnem, MachInst _machInst, OpClass __opClass)
- : StaticInst(mnem, _machInst, __opClass)
- {
- }
-
- /// Print a register name for disassembly given the unique
- /// dependence tag number (FP or int).
- void printReg(std::ostream &os, int reg) const;
-
- std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
-}};
-
-//Ouputs to decoder.cc
-output decoder {{
-
- void MipsStaticInst::printReg(std::ostream &os, int reg) const
- {
- if (reg < FP_Base_DepTag) {
- ccprintf(os, "r%d", reg);
- }
- else {
- ccprintf(os, "f%d", reg - FP_Base_DepTag);
- }
- }
-
- std::string MipsStaticInst::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- std::stringstream ss;
-
- ccprintf(ss, "%-10s ", mnemonic);
-
- if(_numDestRegs > 0){
- printReg(ss, _destRegIdx[0]);
- }
-
- if(_numSrcRegs > 0) {
- ss << ",";
- printReg(ss, _srcRegIdx[0]);
- }
-
- if(_numSrcRegs > 1) {
- ss << ",";
- printReg(ss, _srcRegIdx[1]);
- }
-
-
- if(mnemonic == "sll" || mnemonic == "sra"){
- ccprintf(ss,", %d",SA);
- }
-
- return ss.str();
- }
-
-}};
-
diff --git a/arch/mips/isa/bitfields.isa b/arch/mips/isa/bitfields.isa
deleted file mode 100644
index e1124a591..000000000
--- a/arch/mips/isa/bitfields.isa
+++ /dev/null
@@ -1,71 +0,0 @@
-// -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// Bitfield definitions.
-//
-
-def bitfield OPCODE <31:26>;
-def bitfield OPCODE_HI <31:29>;
-def bitfield OPCODE_LO <28:26>;
-
-def bitfield REGIMM <20:16>;
-def bitfield REGIMM_HI <20:19>;
-def bitfield REGIMM_LO <18:16>;
-
-def bitfield FUNCTION < 5: 0>;
-def bitfield FUNCTION_HI < 5: 3>;
-def bitfield FUNCTION_LO < 2: 0>;
-
-// Integer operate format
-def bitfield RT <20:16>;
-def bitfield RT_HI <20:19>;
-def bitfield RT_LO <18:16>;
-
-def bitfield RS <25:21>;
-def bitfield RS_MSB <25:25>;
-def bitfield RS_HI <25:24>;
-def bitfield RS_LO <23:21>;
-def bitfield RS_SRL <25:22>;
-
-def bitfield RD <15:11>;
-
-def bitfield INTIMM <15: 0>; // integer immediate (literal)
-
-// Floating-point operate format
-def bitfield FMT <25:21>;
-def bitfield FR <25:21>;
-def bitfield FT <20:16>;
-def bitfield FS <15:11>;
-def bitfield FD <10:6>;
-
-def bitfield ND <17:17>;
-def bitfield TF <16:16>;
-def bitfield MOVCI <16:16>;
-def bitfield MOVCF <16:16>;
-def bitfield SRL <21:21>;
-def bitfield SRLV < 6: 6>;
-def bitfield SA <10: 6>;
-
-// Floating Point Condition Codes
-def bitfield CC <10:8>;
-def bitfield BRANCH_CC <20:18>;
-
-// CP0 Register Select
-def bitfield SEL < 2: 0>;
-
-// Interrupts
-def bitfield SC < 5: 5>;
-
-// Branch format
-def bitfield OFFSET <15: 0>; // displacement
-
-// Jmp format
-def bitfield JMPTARG <25: 0>;
-def bitfield HINT <10: 6>;
-
-def bitfield SYSCALLCODE <25: 6>;
-def bitfield TRAPCODE <15:13>;
-
-// M5 instructions
-def bitfield M5FUNC <7:0>;
diff --git a/arch/mips/isa/decoder.isa b/arch/mips/isa/decoder.isa
deleted file mode 100644
index 1454aba39..000000000
--- a/arch/mips/isa/decoder.isa
+++ /dev/null
@@ -1,1688 +0,0 @@
- // -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// The actual MIPS32 ISA decoder
-// -----------------------------
-// The following instructions are specified in the MIPS32 ISA
-// Specification. Decoding closely follows the style specified
-// in the MIPS32 ISAthe specification document starting with Table
-// A-2 (document available @ www.mips.com)
-//
-//@todo: Distinguish "unknown/future" use insts from "reserved"
-// ones
-decode OPCODE_HI default Unknown::unknown() {
-
- // Derived From ... Table A-2 MIPS32 ISA Manual
- 0x0: decode OPCODE_LO {
-
- 0x0: decode FUNCTION_HI {
- 0x0: decode FUNCTION_LO {
- 0x1: decode MOVCI {
- format BasicOp {
- 0: movf({{ if (getFPConditionCode(FCSR, CC) == 0) Rd = Rs}});
- 1: movt({{ if (getFPConditionCode(FCSR, CC) == 1) Rd = Rs}});
- }
- }
-
- format BasicOp {
-
- //Table A-3 Note: "1. Specific encodings of the rt, rd, and sa fields
- //are used to distinguish among the SLL, NOP, SSNOP and EHB functions.
- 0x0: decode RS {
- 0x0: decode RT { //fix Nop traditional vs. Nop converted disassembly later
- 0x0: decode RD default Nop::nop(){
- 0x0: decode SA {
- 0x1: ssnop({{ ; }}); //really sll r0,r0,1
- 0x3: ehb({{ ; }}); //really sll r0,r0,3
- }
- }
-
- default: sll({{ Rd = Rt.uw << SA; }});
- }
-
- }
-
- 0x2: decode RS_SRL {
- 0x0:decode SRL {
- 0: srl({{ Rd = Rt.uw >> SA; }});
-
- //Hardcoded assuming 32-bit ISA, probably need parameter here
- 1: rotr({{ Rd = (Rt.uw << (32 - SA)) | (Rt.uw >> SA);}});
- }
- }
-
- 0x3: decode RS {
- 0x0: sra({{
- uint32_t temp = Rt >> SA;
-
- if ( (Rt & 0x80000000) > 0 ) {
- uint32_t mask = 0x80000000;
- for(int i=0; i < SA; i++) {
- temp |= mask;
- mask = mask >> 1;
- }
- }
-
- Rd = temp;
- }});
- }
-
- 0x4: sllv({{ Rd = Rt.uw << Rs<4:0>; }});
-
- 0x6: decode SRLV {
- 0: srlv({{ Rd = Rt.uw >> Rs<4:0>; }});
-
- //Hardcoded assuming 32-bit ISA, probably need parameter here
- 1: rotrv({{ Rd = (Rt.uw << (32 - Rs<4:0>)) | (Rt.uw >> Rs<4:0>);}});
- }
-
- 0x7: srav({{
- int shift_amt = Rs<4:0>;
-
- uint32_t temp = Rt >> shift_amt;
-
- if ( (Rt & 0x80000000) > 0 ) {
- uint32_t mask = 0x80000000;
- for(int i=0; i < shift_amt; i++) {
- temp |= mask;
- mask = mask >> 1;
- }
- }
-
- Rd = temp;
- }});
- }
- }
-
- 0x1: decode FUNCTION_LO {
-
- //Table A-3 Note: "Specific encodings of the hint field are used
- //to distinguish JR from JR.HB and JALR from JALR.HB"
- format Jump {
- 0x0: decode HINT {
- 0:jr({{ NNPC = Rs & ~1; }},IsReturn);
-
- 1:jr_hb({{ NNPC = Rs & ~1; clear_exe_inst_hazards(); }},IsReturn);
- }
-
- 0x1: decode HINT {
- 0: jalr({{ Rd = NNPC; NNPC = Rs; }},IsCall,IsReturn);
-
- 1: jalr_hb({{ Rd = NNPC; NNPC = Rs; clear_exe_inst_hazards();}},IsCall,IsReturn);
- }
- }
-
- format BasicOp {
- 0x2: movz({{ if (Rt == 0) Rd = Rs; }});
- 0x3: movn({{ if (Rt != 0) Rd = Rs; }});
- }
-
- format BasicOp {
- 0x4: syscall({{ xc->syscall(R2); }},IsNonSpeculative);
- 0x5: break({{ panic("Not implemented break yet"); }},IsNonSpeculative);
- 0x7: sync({{ panic("Not implemented sync yet"); }},IsNonSpeculative);
- }
- }
-
- 0x2: decode FUNCTION_LO {
- format BasicOp {
- 0x0: mfhi({{ Rd = HI; }});
- 0x1: mthi({{ HI = Rs; }});
- 0x2: mflo({{ Rd = LO; }});
- 0x3: mtlo({{ LO = Rs; }});
- }
- }
-
- 0x3: decode FUNCTION_LO {
- format IntOp {
- 0x0: mult({{
- int64_t temp1 = Rs.sd * Rt.sd;
- HI = temp1<63:32>;
- LO = temp1<31:0>;
- }});
-
- 0x1: multu({{
- uint64_t temp1 = Rs.ud * Rt.ud;
- HI = temp1<63:32>;
- LO = temp1<31:0>;
- }});
-
- 0x2: div({{
- HI = Rs.sd % Rt.sd;
- LO = Rs.sd / Rt.sd;
- }});
-
- 0x3: divu({{
- HI = Rs.ud % Rt.ud;
- LO = Rs.ud / Rt.ud;
- }});
- }
- }
-
- 0x4: decode HINT {
- 0x0: decode FUNCTION_LO {
- format IntOp {
- 0x0: add({{ Rd.sw = Rs.sw + Rt.sw; /*Trap on Overflow*/}});
- 0x1: addu({{ Rd.sw = Rs.sw + Rt.sw;}});
- 0x2: sub({{ Rd.sw = Rs.sw - Rt.sw; /*Trap on Overflow*/}});
- 0x3: subu({{ Rd.sw = Rs.sw - Rt.sw;}});
- 0x4: and({{ Rd = Rs & Rt;}});
- 0x5: or({{ Rd = Rs | Rt;}});
- 0x6: xor({{ Rd = Rs ^ Rt;}});
- 0x7: nor({{ Rd = ~(Rs | Rt);}});
- }
- }
- }
-
- 0x5: decode HINT {
- 0x0: decode FUNCTION_LO {
- format IntOp{
- 0x2: slt({{ Rd.sw = ( Rs.sw < Rt.sw ) ? 1 : 0}});
- 0x3: sltu({{ Rd.uw = ( Rs.uw < Rt.uw ) ? 1 : 0}});
- }
- }
- }
-
- 0x6: decode FUNCTION_LO {
- format Trap {
- 0x0: tge({{ cond = (Rs.sw >= Rt.sw); }});
- 0x1: tgeu({{ cond = (Rs.uw >= Rt.uw); }});
- 0x2: tlt({{ cond = (Rs.sw < Rt.sw); }});
- 0x3: tltu({{ cond = (Rs.uw >= Rt.uw); }});
- 0x4: teq({{ cond = (Rs.sw == Rt.sw); }});
- 0x6: tne({{ cond = (Rs.sw != Rt.sw); }});
- }
- }
- }
-
- 0x1: decode REGIMM_HI {
- 0x0: decode REGIMM_LO {
- format Branch {
- 0x0: bltz({{ cond = (Rs.sw < 0); }});
- 0x1: bgez({{ cond = (Rs.sw >= 0); }});
- }
-
- format BranchLikely {
- 0x2: bltzl({{ cond = (Rs.sw < 0); }});
- 0x3: bgezl({{ cond = (Rs.sw >= 0); }});
- }
- }
-
- 0x1: decode REGIMM_LO {
- format Trap {
- 0x0: tgei( {{ cond = (Rs.sw >= INTIMM); }});
- 0x1: tgeiu({{ cond = (Rs.uw >= INTIMM); }});
- 0x2: tlti( {{ cond = (Rs.sw < INTIMM); }});
- 0x3: tltiu({{ cond = (Rs.uw < INTIMM); }});
- 0x4: teqi( {{ cond = (Rs.sw == INTIMM);}});
- 0x6: tnei( {{ cond = (Rs.sw != INTIMM);}});
- }
- }
-
- 0x2: decode REGIMM_LO {
- format Branch {
- 0x0: bltzal({{ cond = (Rs.sw < 0); }}, IsCall,IsReturn);
- 0x1: bgezal({{ cond = (Rs.sw >= 0); }}, IsCall,IsReturn);
- }
-
- format BranchLikely {
- 0x2: bltzall({{ cond = (Rs.sw < 0); }}, IsCall, IsReturn);
- 0x3: bgezall({{ cond = (Rs.sw >= 0); }}, IsCall, IsReturn);
- }
- }
-
- 0x3: decode REGIMM_LO {
- format WarnUnimpl {
- 0x7: synci();
- }
- }
- }
-
- format Jump {
- 0x2: j({{ NNPC = (NPC & 0xF0000000) | (JMPTARG << 2);}});
-
- 0x3: jal({{ NNPC = (NPC & 0xF0000000) | (JMPTARG << 2); }},IsCall,IsReturn);
- }
-
- format Branch {
- 0x4: beq({{ cond = (Rs.sw == Rt.sw); }});
- 0x5: bne({{ cond = (Rs.sw != Rt.sw); }});
- 0x6: decode RT {
- 0x0: blez({{ cond = (Rs.sw <= 0); }});
- }
-
- 0x7: decode RT {
- 0x0: bgtz({{ cond = (Rs.sw > 0); }});
- }
- }
- }
-
- 0x1: decode OPCODE_LO {
- format IntOp {
- 0x0: addi({{ Rt.sw = Rs.sw + imm; /*Trap If Overflow*/}});
- 0x1: addiu({{ Rt.sw = Rs.sw + imm;}});
- 0x2: slti({{ Rt.sw = ( Rs.sw < imm) ? 1 : 0 }});
- 0x3: sltiu({{ Rt.uw = ( Rs.uw < (uint32_t)sextImm ) ? 1 : 0 }});
- 0x4: andi({{ Rt.sw = Rs.sw & zextImm;}});
- 0x5: ori({{ Rt.sw = Rs.sw | zextImm;}});
- 0x6: xori({{ Rt.sw = Rs.sw ^ zextImm;}});
-
- 0x7: decode RS {
- 0x0: lui({{ Rt = imm << 16}});
- }
- }
- }
-
- 0x2: decode OPCODE_LO {
-
- //Table A-11 MIPS32 COP0 Encoding of rs Field
- 0x0: decode RS_MSB {
- 0x0: decode RS {
- format System {
- 0x0: mfc0({{
- //uint64_t reg_num = Rd.uw;
-
- Rt = xc->readMiscReg(RD << 5 | SEL);
- }});
-
- 0x4: mtc0({{
- //uint64_t reg_num = Rd.uw;
-
- xc->setMiscReg(RD << 5 | SEL,Rt);
- }});
-
- 0x8: mftr({{
- //The contents of the coprocessor 0 register specified by the
- //combination of rd and sel are loaded into general register
- //rt. Note that not all coprocessor 0 registers support the
- //sel field. In those instances, the sel field must be zero.
-
- //MT Code Needed Here
-
- }});
-
- 0xC: mttr({{
- //The contents of the coprocessor 0 register specified by the
- //combination of rd and sel are loaded into general register
- //rt. Note that not all coprocessor 0 registers support the
- //sel field. In those instances, the sel field must be zero.
-
- //MT Code Needed Here
- }});
-
-
- 0xA: rdpgpr({{
- //Accessing Previous Shadow Set Register Number
- //uint64_t prev = xc->readMiscReg(SRSCtl)/*[PSS]*/;
- //uint64_t reg_num = Rt.uw;
-
- //Rd = xc->regs.IntRegFile[prev];
- //Rd = xc->shadowIntRegFile[prev][reg_num];
- }});
-
- 0xB: decode RD {
-
- 0x0: decode SC {
- 0x0: dvpe({{
- Rt.sw = xc->readMiscReg(MVPControl);
- xc->setMiscReg(MVPControl,0);
- }});
-
- 0x1: evpe({{
- Rt.sw = xc->readMiscReg(MVPControl);
- xc->setMiscReg(MVPControl,1);
- }});
- }
-
- 0x1: decode SC {
- 0x0: dmt({{
- Rt.sw = xc->readMiscReg(VPEControl);
- xc->setMiscReg(VPEControl,0);
- }});
-
- 0x1: emt({{
- Rt.sw = xc->readMiscReg(VPEControl);
- xc->setMiscReg(VPEControl,1);
- }});
- }
-
- 0xC: decode SC {
- 0x0: di({{
- Rt.sw = xc->readMiscReg(Status);
- xc->setMiscReg(Status,0);
- }});
-
- 0x1: ei({{
- Rt.sw = xc->readMiscReg(Status);
- xc->setMiscReg(Status,1);
- }});
- }
- }
-
- 0xE: wrpgpr({{
- //Accessing Previous Shadow Set Register Number
- //uint64_t prev = xc->readMiscReg(SRSCtl/*[PSS]*/);
- //uint64_t reg_num = Rd.uw;
-
- //xc->regs.IntRegFile[prev];
- //xc->shadowIntRegFile[prev][reg_num] = Rt;
- }});
- }
- }
-
- //Table A-12 MIPS32 COP0 Encoding of Function Field When rs=CO
- 0x1: decode FUNCTION {
- format System {
- 0x01: tlbr({{ }});
- 0x02: tlbwi({{ }});
- 0x06: tlbwr({{ }});
- 0x08: tlbp({{ }});
- }
-
- format WarnUnimpl {
- 0x18: eret();
- 0x1F: deret();
- 0x20: wait();
- }
- }
- }
-
- //Table A-13 MIPS32 COP1 Encoding of rs Field
- 0x1: decode RS_MSB {
-
- 0x0: decode RS_HI {
- 0x0: decode RS_LO {
- format FloatOp {
- 0x0: mfc1 ({{ Rt.uw = Fs.uw<31:0>; }});
- 0x3: mfhc1({{ Rt.uw = Fs.ud<63:32>;}});
- 0x4: mtc1 ({{ Fs.uw = Rt.uw; }});
- 0x7: mthc1({{
- uint64_t fs_hi = Rt.uw;
- uint64_t fs_lo = Fs.ud & 0x0000FFFF;
- Fs.ud = fs_hi << 32 | fs_lo;
- }});
- }
-
- format System {
- 0x2: cfc1({{
- switch (FS)
- {
- case 0:
- Rt = FIR;
- break;
- case 25:
- Rt = 0 | (FCSR & 0xFE000000) >> 24 | (FCSR & 0x00800000) >> 23;
- break;
- case 26:
- Rt = 0 | (FCSR & 0x0003F07C);
- break;
- case 28:
- Rt = 0 | (FCSR & 0x00000F80) | (FCSR & 0x01000000) >> 21 | (FCSR & 0x00000003);
- break;
- case 31:
- Rt = FCSR;
- break;
- default:
- panic("FP Control Value (%d) Not Available. Ignoring Access to"
- "Floating Control Status Register",FS);
- }
- }});
-
- 0x6: ctc1({{
- switch (FS)
- {
- case 25:
- FCSR = 0 | (Rt.uw<7:1> << 25) // move 31...25
- | (FCSR & 0x01000000) // bit 24
- | (FCSR & 0x004FFFFF);// bit 22...0
- break;
-
- case 26:
- FCSR = 0 | (FCSR & 0xFFFC0000) // move 31...18
- | Rt.uw<17:12> << 12 // bit 17...12
- | (FCSR & 0x00000F80) << 7// bit 11...7
- | Rt.uw<6:2> << 2 // bit 6...2
- | (FCSR & 0x00000002); // bit 1...0
- break;
-
- case 28:
- FCSR = 0 | (FCSR & 0xFE000000) // move 31...25
- | Rt.uw<2:2> << 24 // bit 24
- | (FCSR & 0x00FFF000) << 23// bit 23...12
- | Rt.uw<11:7> << 7 // bit 24
- | (FCSR & 0x000007E)
- | Rt.uw<1:0>;// bit 22...0
- break;
-
- case 31:
- FCSR = Rt.uw;
- break;
-
- default:
- panic("FP Control Value (%d) Not Available. Ignoring Access to"
- "Floating Control Status Register", FS);
- }
- }});
- }
- }
-
- 0x1: decode ND {
- 0x0: decode TF {
- format Branch {
- 0x0: bc1f({{ cond = (getFPConditionCode(FCSR,CC) == 0); }});
- 0x1: bc1t({{ cond = (getFPConditionCode(FCSR,CC) == 1); }});
- }
- }
-
- 0x1: decode TF {
- format BranchLikely {
- 0x0: bc1fl({{ cond = (getFPConditionCode(FCSR,CC) == 0); }});
- 0x1: bc1tl({{ cond = (getFPConditionCode(FCSR,CC) == 1); }});
- }
- }
- }
- }
-
- 0x1: decode RS_HI {
- 0x2: decode RS_LO {
-
- //Table A-14 MIPS32 COP1 Encoding of Function Field When rs=S
- //(( single-word ))
- 0x0: decode FUNCTION_HI {
- 0x0: decode FUNCTION_LO {
- format FloatOp {
- 0x0: add_s({{ Fd.sf = Fs.sf + Ft.sf;}});
- 0x1: sub_s({{ Fd.sf = Fs.sf - Ft.sf;}});
- 0x2: mul_s({{ Fd.sf = Fs.sf * Ft.sf;}});
- 0x3: div_s({{ Fd.sf = Fs.sf / Ft.sf;}});
- 0x4: sqrt_s({{ Fd.sf = sqrt(Fs.sf);}});
- 0x5: abs_s({{ Fd.sf = fabs(Fs.sf);}});
- 0x6: mov_s({{ Fd.sf = Fs.sf;}});
- 0x7: neg_s({{ Fd.sf = -1 * Fs.sf;}});
- }
- }
-
- 0x1: decode FUNCTION_LO {
- format Float64Op {
- 0x0: round_l_s({{
- Fd.ud = fpConvert(roundFP(Fs.sf,0), SINGLE_TO_LONG);
- }});
-
- 0x1: trunc_l_s({{
- Fd.ud = fpConvert(truncFP(Fs.sf), SINGLE_TO_LONG);
- }});
-
- 0x2: ceil_l_s({{
- Fd.ud = fpConvert(ceil(Fs.sf), SINGLE_TO_LONG);
- }});
-
- 0x3: floor_l_s({{
- Fd.ud = fpConvert(floor(Fs.sf), SINGLE_TO_LONG);
- }});
- }
-
- format FloatOp {
- 0x4: round_w_s({{
- Fd.uw = fpConvert(roundFP(Fs.sf,0), SINGLE_TO_WORD);
- }});
-
- 0x5: trunc_w_s({{
- Fd.uw = fpConvert(truncFP(Fs.sf), SINGLE_TO_WORD);
- }});
-
- 0x6: ceil_w_s({{
- Fd.uw = fpConvert(ceil(Fs.sf), SINGLE_TO_WORD);
- }});
-
- 0x7: floor_w_s({{
- Fd.uw = fpConvert(floor(Fs.sf), SINGLE_TO_WORD);
- }});
- }
- }
-
- 0x2: decode FUNCTION_LO {
- 0x1: decode MOVCF {
- format FloatOp {
- 0x0: movf_s({{if (getFPConditionCode(FCSR,CC) == 0) Fd = Fs;}});
- 0x1: movt_s({{if (getFPConditionCode(FCSR,CC) == 1) Fd = Fs;}});
- }
- }
-
- format FloatOp {
- 0x2: movz_s({{ if (Rt == 0) Fd = Fs; }});
- 0x3: movn_s({{ if (Rt != 0) Fd = Fs; }});
- 0x5: recip_s({{ Fd = 1 / Fs; }});
- 0x6: rsqrt_s({{ Fd = 1 / sqrt(Fs);}});
- }
- }
-
- 0x4: decode FUNCTION_LO {
-
- format FloatConvertOp {
- 0x1: cvt_d_s({{
- Fd.ud = fpConvert(Fs.sf, SINGLE_TO_DOUBLE);
- }});
-
- 0x4: cvt_w_s({{
- Fd.uw = fpConvert(Fs.sf, SINGLE_TO_WORD);
- }});
- }
-
- format FloatConvertOp {
- 0x5: cvt_l_s({{
- Fd.ud = fpConvert(Fs.sf, SINGLE_TO_LONG);
- }});
-
- 0x6: cvt_ps_st({{
- Fd.ud = (uint64_t)Fs.uw << 32 | (uint64_t)Ft.uw;
- }});
- }
- }
-
- 0x6: decode FUNCTION_LO {
- format FloatCompareOp {
- 0x0: c_f_s({{ cond = 0; }});
-
- 0x1: c_un_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = 0;
- }});
-
- 0x2: c_eq_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 0;
- else
- cond = (Fs.sf == Ft.sf);
- }});
-
- 0x3: c_ueq_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = (Fs.sf == Ft.sf);
- }});
-
- 0x4: c_olt_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 0;
- else
- cond = (Fs.sf < Ft.sf);
- }});
-
- 0x5: c_ult_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = (Fs.sf < Ft.sf);
- }});
-
- 0x6: c_ole_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 0;
- else
- cond = (Fs.sf <= Ft.sf);
- }});
-
- 0x7: c_ule_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = (Fs.sf <= Ft.sf);
- }});
- }
- }
-
- 0x7: decode FUNCTION_LO {
- format FloatCompareWithXcptOp {
- 0x0: c_sf_s({{ cond = 0; }});
-
- 0x1: c_ngle_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = 0;
- }});
-
- 0x2: c_seq_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 0;
- else
- cond = (Fs.sf == Ft.sf);
- }});
-
- 0x3: c_ngl_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = (Fs.sf == Ft.sf);
- }});
-
- 0x4: c_lt_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 0;
- else
- cond = (Fs.sf < Ft.sf);
- }});
-
- 0x5: c_nge_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = (Fs.sf < Ft.sf);
- }});
-
- 0x6: c_le_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 0;
- else
- cond = (Fs.sf <= Ft.sf);
- }});
-
- 0x7: c_ngt_s({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond = 1;
- else
- cond = (Fs.sf <= Ft.sf);
- }});
- }
- }
- }
-
- //Table A-15 MIPS32 COP1 Encoding of Function Field When rs=D
- 0x1: decode FUNCTION_HI {
- 0x0: decode FUNCTION_LO {
- format FloatOp {
- 0x0: add_d({{ Fd.df = Fs.df + Ft.df;}});
- 0x1: sub_d({{ Fd.df = Fs.df - Ft.df;}});
- 0x2: mul_d({{ Fd.df = Fs.df * Ft.df;}});
- 0x3: div_d({{ Fd.df = Fs.df / Ft.df;}});
- 0x4: sqrt_d({{ Fd.df = sqrt(Fs.df);}});
- 0x5: abs_d({{ Fd.df = fabs(Fs.df);}});
- 0x6: mov_d({{ Fd.ud = Fs.ud;}});
- 0x7: neg_d({{ Fd.df = -1 * Fs.df;}});
- }
- }
-
- 0x1: decode FUNCTION_LO {
- format FloatOp {
- 0x0: round_l_d({{
- Fd.ud = fpConvert(roundFP(Fs.df,0), DOUBLE_TO_LONG);
- }});
-
- 0x1: trunc_l_d({{
- Fd.ud = fpConvert(truncFP(Fs.df), DOUBLE_TO_LONG);
- }});
-
- 0x2: ceil_l_d({{
- Fd.ud = fpConvert(ceil(Fs.df), DOUBLE_TO_LONG);
- }});
-
- 0x3: floor_l_d({{
- Fd.ud = fpConvert(floor(Fs.df), DOUBLE_TO_LONG);
- }});
- }
-
- format FloatOp {
- 0x4: round_w_d({{
- Fd.uw = fpConvert(roundFP(Fs.df,0), DOUBLE_TO_WORD);
- }});
-
- 0x5: trunc_w_d({{
- Fd.uw = fpConvert(truncFP(Fs.df), DOUBLE_TO_WORD);
- }});
-
- 0x6: ceil_w_d({{
- Fd.uw = fpConvert(ceil(Fs.df), DOUBLE_TO_WORD);
- }});
-
- 0x7: floor_w_d({{
- Fd.uw = fpConvert(floor(Fs.df), DOUBLE_TO_WORD);
- }});
- }
- }
-
- 0x2: decode FUNCTION_LO {
- 0x1: decode MOVCF {
- format FloatOp {
- 0x0: movf_d({{if (getFPConditionCode(FCSR,CC) == 0) Fd.df = Fs.df; }});
- 0x1: movt_d({{if (getFPConditionCode(FCSR,CC) == 1) Fd.df = Fs.df; }});
- }
- }
-
- format BasicOp {
- 0x2: movz_d({{ if (Rt == 0) Fd.df = Fs.df; }});
- 0x3: movn_d({{ if (Rt != 0) Fd.df = Fs.df; }});
- }
-
- format FloatOp {
- 0x5: recip_d({{ Fd.df = 1 / Fs.df}});
- 0x6: rsqrt_d({{ Fd.df = 1 / sqrt(Fs.df) }});
- }
- }
-
- 0x4: decode FUNCTION_LO {
- format FloatOp {
- 0x0: cvt_s_d({{
- Fd.uw = fpConvert(Fs.df, DOUBLE_TO_SINGLE);
- }});
-
- 0x4: cvt_w_d({{
- Fd.uw = fpConvert(Fs.df, DOUBLE_TO_WORD);
- }});
-
- 0x5: cvt_l_d({{
- Fd.ud = fpConvert(Fs.df, DOUBLE_TO_LONG);
- }});
- }
- }
-
- 0x6: decode FUNCTION_LO {
- format FloatCompareOp {
- 0x0: c_f_d({{ cond = 0; }});
-
- 0x1: c_un_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = 0;
- }});
-
- 0x2: c_eq_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 0;
- else
- cond = (Fs.df == Ft.df);
- }});
-
- 0x3: c_ueq_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = (Fs.df == Ft.df);
- }});
-
- 0x4: c_olt_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 0;
- else
- cond = (Fs.df < Ft.df);
- }});
-
- 0x5: c_ult_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = (Fs.df < Ft.df);
- }});
-
- 0x6: c_ole_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 0;
- else
- cond = (Fs.df <= Ft.df);
- }});
-
- 0x7: c_ule_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = (Fs.df <= Ft.df);
- }});
- }
- }
-
- 0x7: decode FUNCTION_LO {
- format FloatCompareWithXcptOp {
- 0x0: c_sf_d({{ cond = 0; }});
-
- 0x1: c_ngle_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = 0;
- }});
-
- 0x2: c_seq_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 0;
- else
- cond = (Fs.df == Ft.df);
- }});
-
- 0x3: c_ngl_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = (Fs.df == Ft.df);
- }});
-
- 0x4: c_lt_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 0;
- else
- cond = (Fs.df < Ft.df);
- }});
-
- 0x5: c_nge_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = (Fs.df < Ft.df);
- }});
-
- 0x6: c_le_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 0;
- else
- cond = (Fs.df <= Ft.df);
- }});
-
- 0x7: c_ngt_d({{
- if (isnan(Fs.df) || isnan(Ft.df))
- cond = 1;
- else
- cond = (Fs.df <= Ft.df);
- }});
- }
- }
- }
-
- //Table A-16 MIPS32 COP1 Encoding of Function Field When rs=W
- 0x4: decode FUNCTION {
- format FloatConvertOp {
- 0x20: cvt_s_w({{
- Fd.uw = fpConvert(Fs.sf, WORD_TO_SINGLE);
- }});
-
- 0x21: cvt_d_w({{
- Fd.ud = fpConvert(Fs.sf, WORD_TO_DOUBLE);
- }});
- }
-
- format Float64ConvertOp {
- 0x26: cvt_ps_pw({{
- Fd.ud = fpConvert(Fs.ud, WORD_TO_PS);
- }});
- }
- }
-
- //Table A-16 MIPS32 COP1 Encoding of Function Field When rs=L1
- //Note: "1. Format type L is legal only if 64-bit floating point operations
- //are enabled."
- 0x5: decode FUNCTION_HI {
- format Float64ConvertOp {
- 0x20: cvt_s_l({{
- Fd.uw = fpConvert(Fs.ud, LONG_TO_SINGLE);
- }});
-
- 0x21: cvt_d_l({{
- Fd.ud = fpConvert(Fs.ud, LONG_TO_DOUBLE);
- }});
-
- 0x26: cvt_ps_l({{
- Fd.ud = fpConvert(Fs.ud, LONG_TO_PS);
- }});
- }
- }
-
- //Table A-17 MIPS64 COP1 Encoding of Function Field When rs=PS1
- //Note: "1. Format type PS is legal only if 64-bit floating point operations
- //are enabled. "
- 0x6: decode FUNCTION_HI {
- 0x0: decode FUNCTION_LO {
- format Float64Op {
- 0x0: add_ps({{
- Fd1.sf = Fs1.sf + Ft2.sf;
- Fd2.sf = Fs2.sf + Ft2.sf;
- }});
-
- 0x1: sub_ps({{
- Fd1.sf = Fs1.sf - Ft2.sf;
- Fd2.sf = Fs2.sf - Ft2.sf;
- }});
-
- 0x2: mul_ps({{
- Fd1.sf = Fs1.sf * Ft2.sf;
- Fd2.sf = Fs2.sf * Ft2.sf;
- }});
-
- 0x5: abs_ps({{
- Fd1.sf = fabs(Fs1.sf);
- Fd2.sf = fabs(Fs2.sf);
- }});
-
- 0x6: mov_ps({{
- Fd1.sf = Fs1.sf;
- Fd2.sf = Fs2.sf;
- }});
-
- 0x7: neg_ps({{
- Fd1.sf = -1 * Fs1.sf;
- Fd2.sf = -1 * Fs2.sf;
- }});
- }
- }
-
- 0x2: decode FUNCTION_LO {
- 0x1: decode MOVCF {
- format Float64Op {
- 0x0: movf_ps({{
- if (getFPConditionCode(FCSR, CC) == 0)
- Fd1 = Fs1;
- if (getFPConditionCode(FCSR, CC+1) == 0)
- Fd2 = Fs2;
- }});
-
- 0x1: movt_ps({{
- if (getFPConditionCode(FCSR, CC) == 1)
- Fd1 = Fs1;
- if (getFPConditionCode(FCSR, CC+1) == 1)
- Fd2 = Fs2;
- }});
- }
- }
-
- format Float64Op {
- 0x2: movz_ps({{
- if (getFPConditionCode(FCSR, CC) == 0)
- Fd1 = Fs1;
- if (getFPConditionCode(FCSR, CC) == 0)
- Fd2 = Fs2;
- }});
-
- 0x3: movn_ps({{
- if (getFPConditionCode(FCSR, CC) == 1)
- Fd1 = Fs1;
- if (getFPConditionCode(FCSR, CC) == 1)
- Fd2 = Fs2;
- }});
- }
-
- }
-
- 0x4: decode FUNCTION_LO {
- 0x0: Float64Op::cvt_s_pu({{
- Fd.uw = fpConvert(Fs2.uw, PU_TO_SINGLE);
- }});
- }
-
- 0x5: decode FUNCTION_LO {
- format Float64Op {
- 0x0: cvt_s_pl({{
- Fd.uw = fpConvert(Fs1.uw, PL_TO_SINGLE);
- }});
-
- 0x4: pll({{ Fd.ud = (uint64_t) Fs1.uw << 32 | Ft1.uw; }});
- 0x5: plu({{ Fd.ud = (uint64_t) Fs1.uw << 32 | Ft2.uw; }});
- 0x6: pul({{ Fd.ud = (uint64_t) Fs2.uw << 32 | Ft1.uw; }});
- 0x7: puu({{ Fd.ud = (uint64_t) Fs2.uw << 32 | Ft2.uw; }});
- }
- }
-
- 0x6: decode FUNCTION_LO {
- format FloatPSCompareOp {
- 0x0: c_f_ps({{ cond1 = 0; cond2 = 0; }});
-
- 0x1: c_un_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = 0;
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = 0;
-
- }});
-
- 0x2: c_eq_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 0;
- else
- cond1 = (Fs1.sf == Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 0;
- else
- cond2 = (Fs2.sf == Ft2.sf);
- }});
-
- 0x3: c_ueq_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = (Fs1.sf == Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = (Fs2.sf == Ft2.sf);
- }});
-
- 0x4: c_olt_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 0;
- else
- cond1 = (Fs1.sf < Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 0;
- else
- cond2 = (Fs2.sf < Ft2.sf);
- }});
-
- 0x5: c_ult_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = (Fs.sf < Ft.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = (Fs2.sf < Ft2.sf);
- }});
-
- 0x6: c_ole_ps({{
- if (isnan(Fs.sf) || isnan(Ft.sf))
- cond1 = 0;
- else
- cond1 = (Fs.sf <= Ft.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 0;
- else
- cond2 = (Fs2.sf <= Ft2.sf);
- }});
-
- 0x7: c_ule_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = (Fs1.sf <= Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = (Fs2.sf <= Ft2.sf);
- }});
- }
- }
-
- 0x7: decode FUNCTION_LO {
- format FloatPSCompareWithXcptOp {
- 0x0: c_sf_ps({{ cond1 = 0; cond2 = 0; }});
-
- 0x1: c_ngle_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = 0;
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = 0;
- }});
-
- 0x2: c_seq_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 0;
- else
- cond1 = (Fs1.sf == Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 0;
- else
- cond2 = (Fs2.sf == Ft2.sf);
- }});
-
- 0x3: c_ngl_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = (Fs1.sf == Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = (Fs2.sf == Ft2.sf);
- }});
-
- 0x4: c_lt_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 0;
- else
- cond1 = (Fs1.sf < Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 0;
- else
- cond2 = (Fs2.sf < Ft2.sf);
- }});
-
- 0x5: c_nge_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = (Fs1.sf < Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = (Fs2.sf < Ft2.sf);
- }});
-
- 0x6: c_le_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 0;
- else
- cond1 = (Fs1.sf <= Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 0;
- else
- cond2 = (Fs2.sf <= Ft2.sf);
- }});
-
- 0x7: c_ngt_ps({{
- if (isnan(Fs1.sf) || isnan(Ft1.sf))
- cond1 = 1;
- else
- cond1 = (Fs1.sf <= Ft1.sf);
-
- if (isnan(Fs2.sf) || isnan(Ft2.sf))
- cond2 = 1;
- else
- cond2 = (Fs2.sf <= Ft2.sf);
- }});
- }
- }
- }
- }
- }
- }
-
- //Table A-19 MIPS32 COP2 Encoding of rs Field
- 0x2: decode RS_MSB {
- 0x0: decode RS_HI {
- 0x0: decode RS_LO {
- format WarnUnimpl {
- 0x0: mfc2();
- 0x2: cfc2();
- 0x3: mfhc2();
- 0x4: mtc2();
- 0x6: ctc2();
- 0x7: mftc2();
- }
- }
-
- 0x1: decode ND {
- 0x0: decode TF {
- format WarnUnimpl {
- 0x0: bc2f();
- 0x1: bc2t();
- }
- }
-
- 0x1: decode TF {
- format WarnUnimpl {
- 0x0: bc2fl();
- 0x1: bc2tl();
- }
- }
- }
- }
- }
-
- //Table A-20 MIPS64 COP1X Encoding of Function Field 1
- //Note: "COP1X instructions are legal only if 64-bit floating point
- //operations are enabled."
- 0x3: decode FUNCTION_HI {
- 0x0: decode FUNCTION_LO {
- format LoadFloatMemory {
- 0x0: lwxc1({{ Ft.uw = Mem.uw;}}, {{ EA = Rs + Rt; }});
- 0x1: ldxc1({{ Ft.ud = Mem.ud;}}, {{ EA = Rs + Rt; }});
- 0x5: luxc1({{ Ft.uw = Mem.ud;}}, {{ EA = Rs + Rt; }});
- }
- }
-
- 0x1: decode FUNCTION_LO {
- format StoreFloatMemory {
- 0x0: swxc1({{ Mem.uw = Ft.uw;}}, {{ EA = Rs + Rt; }});
- 0x1: sdxc1({{ Mem.ud = Ft.ud;}}, {{ EA = Rs + Rt; }});
- 0x5: suxc1({{ Mem.ud = Ft.ud;}}, {{ EA = Rs + Rt; }});
- }
-
- 0x7: WarnUnimpl::prefx();
- }
-
- format FloatOp {
- 0x3: WarnUnimpl::alnv_ps();
-
- format BasicOp {
- 0x4: decode FUNCTION_LO {
- 0x0: madd_s({{ Fd.sf = (Fs.sf * Ft.sf) + Fr.sf; }});
- 0x1: madd_d({{ Fd.df = (Fs.df * Ft.df) + Fr.df; }});
- 0x6: madd_ps({{
- Fd1.sf = (Fs1.df * Ft1.df) + Fr1.df;
- Fd2.sf = (Fs2.df * Ft2.df) + Fr2.df;
- }});
- }
-
- 0x5: decode FUNCTION_LO {
- 0x0: msub_s({{ Fd.sf = (Fs.sf * Ft.sf) - Fr.sf; }});
- 0x1: msub_d({{ Fd.df = (Fs.df * Ft.df) - Fr.df; }});
- 0x6: msub_ps({{
- Fd1.sf = (Fs1.df * Ft1.df) - Fr1.df;
- Fd2.sf = (Fs2.df * Ft2.df) - Fr2.df;
- }});
- }
-
- 0x6: decode FUNCTION_LO {
- 0x0: nmadd_s({{ Fd.sf = (-1 * Fs.sf * Ft.sf) - Fr.sf; }});
- 0x1: nmadd_d({{ Fd.df = (-1 * Fs.df * Ft.df) + Fr.df; }});
- 0x6: nmadd_ps({{
- Fd1.sf = -1 * ((Fs1.df * Ft1.df) + Fr1.df);
- Fd2.sf = -1 * ((Fs2.df * Ft2.df) + Fr2.df);
- }});
- }
-
- 0x7: decode FUNCTION_LO {
- 0x0: nmsub_s({{ Fd.sf = (-1 * Fs.sf * Ft.sf) - Fr.sf; }});
- 0x1: nmsub_d({{ Fd.df = (-1 * Fs.df * Ft.df) - Fr.df; }});
- 0x6: nmsub_ps({{
- Fd1.sf = -1 * ((Fs1.df * Ft1.df) - Fr1.df);
- Fd2.sf = -1 * ((Fs2.df * Ft2.df) - Fr2.df);
- }});
- }
- }
- }
- }
-
- format BranchLikely {
- 0x4: beql({{ cond = (Rs.sw == 0); }});
- 0x5: bnel({{ cond = (Rs.sw != 0); }});
- 0x6: blezl({{ cond = (Rs.sw <= 0); }});
- 0x7: bgtzl({{ cond = (Rs.sw > 0); }});
- }
- }
-
- 0x3: decode OPCODE_LO default FailUnimpl::reserved() {
-
- //Table A-5 MIPS32 SPECIAL2 Encoding of Function Field
- 0x4: decode FUNCTION_HI {
-
- 0x0: decode FUNCTION_LO {
- format IntOp {
- 0x0: madd({{
- int64_t temp1 = (int64_t) HI << 32 | LO;
- temp1 = temp1 + (Rs.sw * Rt.sw);
- HI = temp1<63:32>;
- LO = temp1<31:0>;
- }});
-
- 0x1: maddu({{
- int64_t temp1 = (int64_t) HI << 32 | LO;
- temp1 = temp1 + (Rs.uw * Rt.uw);
- HI = temp1<63:32>;
- LO = temp1<31:0>;
- }});
-
- 0x2: mul({{ Rd.sw = Rs.sw * Rt.sw; }});
-
- 0x4: msub({{
- int64_t temp1 = (int64_t) HI << 32 | LO;
- temp1 = temp1 - (Rs.sw * Rt.sw);
- HI = temp1<63:32>;
- LO = temp1<31:0>;
- }});
-
- 0x5: msubu({{
- int64_t temp1 = (int64_t) HI << 32 | LO;
- temp1 = temp1 - (Rs.uw * Rt.uw);
- HI = temp1<63:32>;
- LO = temp1<31:0>;
- }});
- }
- }
-
- 0x4: decode FUNCTION_LO {
- format BasicOp {
- 0x0: clz({{
- int cnt = 0;
- uint32_t mask = 0x80000000;
- for (int i=0; i < 32; i++) {
- if( (Rs & mask) == 0) {
- cnt++;
- } else {
- break;
- }
- }
- Rd.uw = cnt;
- }});
-
- 0x1: clo({{
- int cnt = 0;
- uint32_t mask = 0x80000000;
- for (int i=0; i < 32; i++) {
- if( (Rs & mask) != 0) {
- cnt++;
- } else {
- break;
- }
- }
- Rd.uw = cnt;
- }});
- }
- }
-
- 0x7: decode FUNCTION_LO {
- 0x7: WarnUnimpl::sdbbp();
- }
- }
-
- //Table A-6 MIPS32 SPECIAL3 Encoding of Function Field for Release 2 of the Architecture
- 0x7: decode FUNCTION_HI {
-
- 0x0: decode FUNCTION_LO {
- format FailUnimpl {
- 0x1: ext();
- 0x4: ins();
- }
- }
-
- 0x1: decode FUNCTION_LO {
- format FailUnimpl {
- 0x0: fork();
- 0x1: yield();
- }
- }
-
-
- //Table A-10 MIPS32 BSHFL Encoding of sa Field
- 0x4: decode SA {
-
- 0x02: FailUnimpl::wsbh();
-
- format BasicOp {
- 0x10: seb({{ Rd.sw = Rt.sw<7:0>}});
- 0x18: seh({{ Rd.sw = Rt.sw<15:0>}});
- }
- }
-
- 0x6: decode FUNCTION_LO {
- 0x7: FailUnimpl::rdhwr();//{{ /*Rt = xc->hwRegs[RD];*/ }}
- }
- }
- }
-
- 0x4: decode OPCODE_LO default FailUnimpl::reserved() {
- format LoadMemory {
- 0x0: lb({{ Rt.sw = Mem.sb; }});
- 0x1: lh({{ Rt.sw = Mem.sh; }});
-
- 0x2: lwl({{
- uint32_t mem_word = Mem.uw;
- uint32_t unalign_addr = Rs + disp;
- uint32_t offset = unalign_addr & 0x00000003;
-#if BYTE_ORDER == BIG_ENDIAN
- switch(offset)
- {
- case 0:
- Rt = mem_word;
- break;
-
- case 1:
- Rt &= 0x000F;
- Rt |= (mem_word << 4);
- break;
-
- case 2:
- Rt &= 0x00FF;
- Rt |= (mem_word << 8);
- break;
-
- case 3:
- Rt &= 0x0FFF;
- Rt |= (mem_word << 12);
- break;
-
- default:
- panic("lwl: bad offset");
- }
-#elif BYTE_ORDER == LITTLE_ENDIAN
- switch(offset)
- {
- case 0:
- Rt &= 0x0FFF;
- Rt |= (mem_word << 12);
- break;
-
- case 1:
- Rt &= 0x00FF;
- Rt |= (mem_word << 8);
- break;
-
- case 2:
- Rt &= 0x000F;
- Rt |= (mem_word << 4);
- break;
-
- case 3:
- Rt = mem_word;
- break;
-
- default:
- panic("lwl: bad offset");
- }
-#endif
- }}, {{ EA = (Rs + disp) & ~3; }});
-
- 0x3: lw({{ Rt.sw = Mem.sw; }});
- 0x4: lbu({{ Rt.uw = Mem.ub; }});
- 0x5: lhu({{ Rt.uw = Mem.uh; }});
- 0x6: lwr({{
- uint32_t mem_word = Mem.uw;
- uint32_t unalign_addr = Rs + disp;
- uint32_t offset = unalign_addr & 0x00000003;
-
-#if BYTE_ORDER == BIG_ENDIAN
- switch(offset)
- {
- case 0: Rt &= 0xFFF0; Rt |= (mem_word >> 12); break;
- case 1: Rt &= 0xFF00; Rt |= (mem_word >> 8); break;
- case 2: Rt &= 0xF000; Rt |= (mem_word >> 4); break;
- case 3: Rt = mem_word; break;
- default: panic("lwr: bad offset");
- }
-#elif BYTE_ORDER == LITTLE_ENDIAN
- switch(offset)
- {
- case 0: Rt = mem_word; break;
- case 1: Rt &= 0xF000; Rt |= (mem_word >> 4); break;
- case 2: Rt &= 0xFF00; Rt |= (mem_word >> 8); break;
- case 3: Rt &= 0xFFF0; Rt |= (mem_word >> 12); break;
- default: panic("lwr: bad offset");
- }
-#endif
- }},
- {{ EA = (Rs + disp) & ~3; }});
- }
- }
-
- 0x5: decode OPCODE_LO default FailUnimpl::reserved() {
- format StoreMemory {
- 0x0: sb({{ Mem.ub = Rt<7:0>; }});
- 0x1: sh({{ Mem.uh = Rt<15:0>; }});
- 0x2: swl({{
- uint32_t mem_word = 0;
- uint32_t aligned_addr = (Rs + disp) & ~3;
- uint32_t unalign_addr = Rs + disp;
- uint32_t offset = unalign_addr & 0x00000003;
-
- DPRINTF(IEW,"Execute: aligned=0x%x unaligned=0x%x\n offset=0x%x",
- aligned_addr,unalign_addr,offset);
-
- fault = xc->read(aligned_addr, (uint32_t&)mem_word, memAccessFlags);
-
-#if BYTE_ORDER == BIG_ENDIAN
- switch(offset)
- {
- case 0:
- Mem = Rt;
- break;
-
- case 1:
- mem_word &= 0xF000;
- mem_word |= (Rt >> 4);
- Mem = mem_word;
- break;
-
- case 2:
- mem_word &= 0xFF00;
- mem_word |= (Rt >> 8);
- Mem = mem_word;
- break;
-
- case 3:
- mem_word &= 0xFFF0;
- mem_word |= (Rt >> 12);
- Mem = mem_word;
- break;
-
- default:
- panic("swl: bad offset");
- }
-#elif BYTE_ORDER == LITTLE_ENDIAN
- switch(offset)
- {
- case 0:
- mem_word &= 0xFFF0;
- mem_word |= (Rt >> 12);
- Mem = mem_word;
- break;
-
- case 1:
- mem_word &= 0xFF00;
- mem_word |= (Rt >> 8);
- Mem = mem_word;
- break;
-
- case 2:
- mem_word &= 0xF000;
- mem_word |= (Rt >> 4);
- Mem = mem_word;
- break;
-
- case 3:
- Mem = Rt;
- break;
-
- default:
- panic("swl: bad offset");
- }
-#endif
- }},{{ EA = (Rs + disp) & ~3; }},mem_flags = NO_ALIGN_FAULT);
-
- 0x3: sw({{ Mem.uw = Rt<31:0>; }});
-
- 0x6: swr({{
- uint32_t mem_word = 0;
- uint32_t aligned_addr = (Rs + disp) & ~3;
- uint32_t unalign_addr = Rs + disp;
- uint32_t offset = unalign_addr & 0x00000003;
-
- fault = xc->read(aligned_addr, (uint32_t&)mem_word, memAccessFlags);
-
-#if BYTE_ORDER == BIG_ENDIAN
- switch(offset)
- {
- case 0:
- mem_word &= 0x0FFF;
- mem_word |= (Rt << 12);
- Mem = mem_word;
- break;
-
- case 1:
- mem_word &= 0x00FF;
- mem_word |= (Rt << 8);
- Mem = mem_word;
- break;
-
- case 2:
- mem_word &= 0x000F;
- mem_word |= (Rt << 4);
- Mem = mem_word;
- break;
-
- case 3:
- Mem = Rt;
- break;
-
- default:
- panic("swr: bad offset");
- }
-#elif BYTE_ORDER == LITTLE_ENDIAN
- switch(offset)
- {
- case 0:
- Mem = Rt;
- break;
-
- case 1:
- mem_word &= 0x000F;
- mem_word |= (Rt << 4);
- Mem = mem_word;
- break;
-
- case 2:
- mem_word &= 0x00FF;
- mem_word |= (Rt << 8);
- Mem = mem_word;
- break;
-
- case 3:
- mem_word &= 0x0FFF;
- mem_word |= (Rt << 12);
- Mem = mem_word;
- break;
-
- default:
- panic("swr: bad offset");
- }
-#endif
- }},{{ EA = (Rs + disp) & ~3;}},mem_flags = NO_ALIGN_FAULT);
- }
-
- format WarnUnimpl {
- 0x7: cache();
- }
-
- }
-
- 0x6: decode OPCODE_LO default FailUnimpl::reserved() {
- 0x0: LoadMemory::ll({{Rt.uw = Mem.uw}},mem_flags=LOCKED);
-
- format LoadFloatMemory {
- 0x1: lwc1({{ Ft.uw = Mem.uw; }});
- 0x5: ldc1({{ Ft.ud = Mem.ud; }});
- }
- }
-
-
- 0x7: decode OPCODE_LO default FailUnimpl::reserved() {
- 0x0: StoreMemory::sc({{ Mem.uw = Rt.uw; Rt.uw = 1; }});
-
- format StoreFloatMemory {
- 0x1: swc1({{ Mem.uw = Ft.uw; }});
- 0x5: sdc1({{ Mem.ud = Ft.ud; }});
- }
- }
-}
-
-
diff --git a/arch/mips/isa/formats/basic.isa b/arch/mips/isa/formats/basic.isa
deleted file mode 100644
index c02af7ddc..000000000
--- a/arch/mips/isa/formats/basic.isa
+++ /dev/null
@@ -1,66 +0,0 @@
-// -*- mode:c++ -*-
-
-// Declarations for execute() methods.
-def template BasicExecDeclare {{
- Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const;
-}};
-
-// Basic instruction class declaration template.
-def template BasicDeclare {{
- /**
- * Static instruction class for "%(mnemonic)s".
- */
- class %(class_name)s : public %(base_class)s
- {
- public:
- /// Constructor.
- %(class_name)s(MachInst machInst);
- %(BasicExecDeclare)s
- };
-}};
-
-// Basic instruction class constructor template.
-def template BasicConstructor {{
- inline %(class_name)s::%(class_name)s(MachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
- {
- %(constructor)s;
- }
-}};
-
-// Basic instruction class execute method template.
-def template BasicExecute {{
- Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
- {
- Fault fault = NoFault;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- %(code)s;
-
- if(fault == NoFault)
- {
- %(op_wb)s;
- }
- return fault;
- }
-}};
-
-// Basic decode template.
-def template BasicDecode {{
- return new %(class_name)s(machInst);
-}};
-
-// Basic decode template, passing mnemonic in as string arg to constructor.
-def template BasicDecodeWithMnemonic {{
- return new %(class_name)s("%(mnemonic)s", machInst);
-}};
-
-// The most basic instruction format... used only for a few misc. insts
-def format BasicOp(code, *flags) {{
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
diff --git a/arch/mips/isa/formats/branch.isa b/arch/mips/isa/formats/branch.isa
deleted file mode 100644
index 8cfa37a20..000000000
--- a/arch/mips/isa/formats/branch.isa
+++ /dev/null
@@ -1,324 +0,0 @@
-// -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// Control transfer instructions
-//
-
-output header {{
-
-#include <iostream>
- using namespace std;
-
- /**
- * Base class for instructions whose disassembly is not purely a
- * function of the machine instruction (i.e., it depends on the
- * PC). This class overrides the disassemble() method to check
- * the PC and symbol table values before re-using a cached
- * disassembly string. This is necessary for branches and jumps,
- * where the disassembly string includes the target address (which
- * may depend on the PC and/or symbol table).
- */
- class PCDependentDisassembly : public MipsStaticInst
- {
- protected:
- /// Cached program counter from last disassembly
- mutable Addr cachedPC;
-
- /// Cached symbol table pointer from last disassembly
- mutable const SymbolTable *cachedSymtab;
-
- /// Constructor
- PCDependentDisassembly(const char *mnem, MachInst _machInst,
- OpClass __opClass)
- : MipsStaticInst(mnem, _machInst, __opClass),
- cachedPC(0), cachedSymtab(0)
- {
- }
-
- const std::string &
- disassemble(Addr pc, const SymbolTable *symtab) const;
- };
-
- /**
- * Base class for branches (PC-relative control transfers),
- * conditional or unconditional.
- */
- class Branch : public PCDependentDisassembly
- {
- protected:
- /// target address (signed) Displacement .
- int32_t disp;
-
- /// Constructor.
- Branch(const char *mnem, MachInst _machInst, OpClass __opClass)
- : PCDependentDisassembly(mnem, _machInst, __opClass),
- disp(OFFSET << 2)
- {
- //If Bit 17 is 1 then Sign Extend
- if ( (disp & 0x00020000) > 0 ) {
- disp |= 0xFFFE0000;
- }
- }
-
- Addr branchTarget(Addr branchPC) const;
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
- /**
- * Base class for branch likely branches (PC-relative control transfers),
- */
- class BranchLikely : public PCDependentDisassembly
- {
- protected:
- /// target address (signed) Displacement .
- int32_t disp;
-
- /// Constructor.
- BranchLikely(const char *mnem, MachInst _machInst, OpClass __opClass)
- : PCDependentDisassembly(mnem, _machInst, __opClass),
- disp(OFFSET << 2)
- {
-
- }
-
- Addr branchTarget(Addr branchPC) const;
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
- /**
- * Base class for jumps (register-indirect control transfers). In
- * the Mips ISA, these are always unconditional.
- */
- class Jump : public PCDependentDisassembly
- {
- protected:
-
- /// Displacement to target address (signed).
- int32_t disp;
-
- uint32_t target;
-
- public:
- /// Constructor
- Jump(const char *mnem, MachInst _machInst, OpClass __opClass)
- : PCDependentDisassembly(mnem, _machInst, __opClass),
- disp(JMPTARG << 2)
- {
- }
-
- Addr branchTarget(ExecContext *xc) const;
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-}};
-
-output decoder {{
- Addr
- Branch::branchTarget(Addr branchPC) const
- {
- return branchPC + 4 + disp;
- }
-
- Addr
- BranchLikely::branchTarget(Addr branchPC) const
- {
- return branchPC + 4 + disp;
- }
-
- Addr
- Jump::branchTarget(ExecContext *xc) const
- {
- Addr NPC = xc->readPC() + 4;
- uint64_t Rb = xc->readIntReg(_srcRegIdx[0]);
- return (Rb & ~3) | (NPC & 1);
- }
-
- const std::string &
- PCDependentDisassembly::disassemble(Addr pc,
- const SymbolTable *symtab) const
- {
- if (!cachedDisassembly ||
- pc != cachedPC || symtab != cachedSymtab)
- {
- if (cachedDisassembly)
- delete cachedDisassembly;
-
- cachedDisassembly =
- new std::string(generateDisassembly(pc, symtab));
- cachedPC = pc;
- cachedSymtab = symtab;
- }
-
- return *cachedDisassembly;
- }
-
- std::string
- Branch::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- std::stringstream ss;
-
- ccprintf(ss, "%-10s ", mnemonic);
-
- // There's only one register arg (RA), but it could be
- // either a source (the condition for conditional
- // branches) or a destination (the link reg for
- // unconditional branches)
- if (_numSrcRegs == 1) {
- printReg(ss, _srcRegIdx[0]);
- ss << ",";
- } else if(_numSrcRegs == 2) {
- printReg(ss, _srcRegIdx[0]);
- ss << ",";
- printReg(ss, _srcRegIdx[1]);
- ss << ",";
- }
-
- Addr target = pc + 4 + disp;
-
- std::string str;
- if (symtab && symtab->findSymbol(target, str))
- ss << str;
- else
- ccprintf(ss, "0x%x", target);
-
- string inst_name = mnemonic;
-
- if (inst_name.substr(inst_name.length()-2,inst_name.length()) == "al"){
- ccprintf(ss, " (r31=0x%x)",pc+8);
- }
-
- return ss.str();
- }
-
- std::string
- BranchLikely::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- std::stringstream ss;
-
- ccprintf(ss, "%-10s ", mnemonic);
-
- // There's only one register arg (RA), but it could be
- // either a source (the condition for conditional
- // branches) or a destination (the link reg for
- // unconditional branches)
- if (_numSrcRegs > 0) {
- printReg(ss, _srcRegIdx[0]);
- ss << ",";
- }
- else if (_numDestRegs > 0) {
- printReg(ss, _destRegIdx[0]);
- ss << ",";
- }
-
- Addr target = pc + 4 + disp;
-
- std::string str;
- if (symtab && symtab->findSymbol(target, str))
- ss << str;
- else
- ccprintf(ss, "0x%x", target);
-
- return ss.str();
- }
-
- std::string
- Jump::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- std::stringstream ss;
-
- ccprintf(ss, "%-10s ", mnemonic);
-
- if ( mnemonic == "jal" ) {
- Addr npc = pc + 4;
- ccprintf(ss,"0x%x",(npc & 0xF0000000) | disp);
- } else if (_numSrcRegs == 0) {
- std::string str;
- if (symtab && symtab->findSymbol(disp, str))
- ss << str;
- else
- ccprintf(ss, "0x%x", disp);
- } else if (_numSrcRegs == 1) {
- printReg(ss, _srcRegIdx[0]);
- } else if(_numSrcRegs == 2) {
- printReg(ss, _srcRegIdx[0]);
- ss << ",";
- printReg(ss, _srcRegIdx[1]);
- } else {
- panic(">= 3 Source Registers!!!");
- }
-
- return ss.str();
- }
-}};
-
-def format Branch(code,*flags) {{
- #Add Link Code if Link instruction
- strlen = len(name)
- if name[strlen-2:] == 'al':
- code += 'R31 = NNPC;\n'
-
- #Condition code
- code = 'bool cond;\n' + code
- code += 'if (cond) {\n'
- code += ' NNPC = NPC + disp;\n'
- code += '} else {\n'
- code += ' NNPC = NNPC;\n'
- code += '} \n'
-
- iop = InstObjParams(name, Name, 'Branch', CodeBlock(code),
- ('IsDirectControl', 'IsCondControl'))
-
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-
-def format BranchLikely(code,*flags) {{
- #Add Link Code if Link instruction
- strlen = len(name)
- if name[strlen-3:] == 'all':
- code += 'R31 = NNPC;\n'
-
- #Condition code
- code = 'bool cond;\n' + code
- code += 'if (cond) {'
- code += 'NNPC = NPC + disp;\n'
- code += '} \n'
-
-
- iop = InstObjParams(name, Name, 'Branch', CodeBlock(code),
- ('IsDirectControl', 'IsCondControl','IsCondDelaySlot'))
-
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format Jump(code,*flags) {{
- #Add Link Code if Link instruction
- strlen = len(name)
- if strlen > 1 and name[1:] == 'al':
- code = 'R31 = NNPC;\n' + code
-
-
- iop = InstObjParams(name, Name, 'Jump', CodeBlock(code),\
- ('IsIndirectControl', 'IsUncondControl'))
-
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-
-
-
diff --git a/arch/mips/isa/formats/formats.isa b/arch/mips/isa/formats/formats.isa
deleted file mode 100644
index 7d493ffae..000000000
--- a/arch/mips/isa/formats/formats.isa
+++ /dev/null
@@ -1,35 +0,0 @@
-// -*- mode:c++ -*-
-
-//Templates from this format are used later
-//Include the basic format
-##include "basic.isa"
-
-//Include the basic format
-##include "noop.isa"
-
-//Include utility functions
-##include "util.isa"
-
-//Include the cop0 formats
-##include "cop0.isa"
-
-//Include the integer formats
-##include "int.isa"
-
-//Include the floatOp format
-##include "fp.isa"
-
-//Include the mem format
-##include "mem.isa"
-
-//Include the trap format
-##include "trap.isa"
-
-//Include the branch format
-##include "branch.isa"
-
-//Include the noop format
-##include "unimp.isa"
-
-//Include the noop format
-##include "unknown.isa"
diff --git a/arch/mips/isa/formats/fp.isa b/arch/mips/isa/formats/fp.isa
deleted file mode 100644
index 9f2c24755..000000000
--- a/arch/mips/isa/formats/fp.isa
+++ /dev/null
@@ -1,109 +0,0 @@
-// -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// Floating Point operate instructions
-//
-
-output header {{
- /**
- * Base class for FP operations.
- */
- class FPOp : public MipsStaticInst
- {
- protected:
-
- /// Constructor
- FPOp(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass)
- {
- }
-
- std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-}};
-
-output decoder {{
- std::string FPOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- return "Disassembly of integer instruction\n";
- }
-}};
-
-
-// Primary format for float operate instructions:
-def format FloatOp(code, *flags) {{
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format FloatCompareOp(code, *flags) {{
- code = 'bool cond;\n' + code
- code += 'FCSR = makeCCVector(FCSR, CC,cond);\n'
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format FloatCompareWithXcptOp(code, *flags) {{
- code = 'bool cond;\n' + code
- code += 'FCSR = makeCCVector(FCSR, CC,cond);\n'
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format FloatConvertOp(code, *flags) {{
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-// Primary format for float64 operate instructions:
-def format Float64Op(code, *flags) {{
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format Float64ConvertOp(code, *flags) {{
- code = 'bool cond;\n' + code
- code += 'FCSR = makeCCVector(FCSR, CC,cond);\n'
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format FloatPSCompareOp(code, *flags) {{
- code = 'bool cond1;\nbool cond2;\n' + code
- code += 'FCSR = makeCCVector(FCSR, CC+1, cond1);\n'
- code += 'FCSR = makeCCVector(FCSR, CC, cond2);\n'
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format FloatPSCompareWithXcptOp(code, *flags) {{
- code = 'bool cond1;\nbool cond2;\n' + code
- code += 'FCSR = makeCCVector(FCSR, CC+1, cond1);\n'
- code += 'FCSR = makeCCVector(FCSR, CC, cond2);\n'
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
diff --git a/arch/mips/isa/formats/int.isa b/arch/mips/isa/formats/int.isa
deleted file mode 100644
index 7d38b9ff5..000000000
--- a/arch/mips/isa/formats/int.isa
+++ /dev/null
@@ -1,131 +0,0 @@
-// -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// Integer operate instructions
-//
-
-//Outputs to decoder.hh
-output header {{
-#include <iostream>
- using namespace std;
- /**
- * Base class for integer operations.
- */
- class IntOp : public MipsStaticInst
- {
- protected:
-
- /// Constructor
- IntOp(const char *mnem, MachInst _machInst, OpClass __opClass) :
- MipsStaticInst(mnem, _machInst, __opClass)
- {
- }
-
- std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
- class IntImmOp : public MipsStaticInst
- {
- protected:
-
- int16_t imm;
- int32_t sextImm;
- uint32_t zextImm;
-
- /// Constructor
- IntImmOp(const char *mnem, MachInst _machInst, OpClass __opClass) :
- MipsStaticInst(mnem, _machInst, __opClass),imm(INTIMM),
- sextImm(INTIMM),zextImm(0x0000FFFF & INTIMM)
- {
- //If Bit 15 is 1 then Sign Extend
- int32_t temp = sextImm & 0x00008000;
- if (temp > 0 && mnemonic != "lui") {
- sextImm |= 0xFFFF0000;
- }
- }
-
- std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-
-
- };
-
-}};
-
-//Outputs to decoder.cc
-output decoder {{
- std::string IntOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- std::stringstream ss;
-
- ccprintf(ss, "%-10s ", mnemonic);
-
- // just print the first dest... if there's a second one,
- // it's generally implicit
- if (_numDestRegs > 0) {
- printReg(ss, _destRegIdx[0]);
- ss << ",";
- }
-
- // just print the first two source regs... if there's
- // a third one, it's a read-modify-write dest (Rc),
- // e.g. for CMOVxx
- if (_numSrcRegs > 0) {
- printReg(ss, _srcRegIdx[0]);
- }
-
- if (_numSrcRegs > 1) {
- ss << ",";
- printReg(ss, _srcRegIdx[1]);
- }
-
- return ss.str();
- }
-
- std::string IntImmOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- std::stringstream ss;
-
- ccprintf(ss, "%-10s ", mnemonic);
-
- if (_numDestRegs > 0) {
- printReg(ss, _destRegIdx[0]);
- }
-
- ss << ",";
-
- if (_numSrcRegs > 0) {
- printReg(ss, _srcRegIdx[0]);
- ss << ",";
- }
-
- if( mnemonic == "lui")
- ccprintf(ss, "%08p ", sextImm);
- else
- ss << (int) sextImm;
-
- return ss.str();
- }
-
-}};
-
-//Used by decoder.isa
-def format IntOp(code, *opt_flags) {{
- orig_code = code
- cblk = CodeBlock(code)
-
- # Figure out if we are creating a IntImmOp or a IntOp
- # by looking at the instruction name
- iop = InstObjParams(name, Name, 'IntOp', cblk, opt_flags)
- strlen = len(name)
- if name[strlen-1] == 'i' or name[strlen-2:] == 'iu':
- iop = InstObjParams(name, Name, 'IntImmOp', cblk, opt_flags)
-
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = OperateNopCheckDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-
-
diff --git a/arch/mips/isa/formats/mem.isa b/arch/mips/isa/formats/mem.isa
deleted file mode 100644
index e2afc7252..000000000
--- a/arch/mips/isa/formats/mem.isa
+++ /dev/null
@@ -1,473 +0,0 @@
-// -*- mode:c++ -*-
-
-// 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.
-
-output header {{
- /**
- * Base class for general Mips memory-format instructions.
- */
- class Memory : public MipsStaticInst
- {
- protected:
-
- /// Memory request flags. See mem_req_base.hh.
- unsigned memAccessFlags;
- /// Pointer to EAComp object.
- const StaticInstPtr eaCompPtr;
- /// Pointer to MemAcc object.
- const StaticInstPtr memAccPtr;
-
- /// Displacement for EA calculation (signed).
- int32_t disp;
-
- /// Constructor
- Memory(const char *mnem, MachInst _machInst, OpClass __opClass,
- StaticInstPtr _eaCompPtr = nullStaticInstPtr,
- StaticInstPtr _memAccPtr = nullStaticInstPtr)
- : MipsStaticInst(mnem, _machInst, __opClass),
- memAccessFlags(0), eaCompPtr(_eaCompPtr), memAccPtr(_memAccPtr),
- disp(OFFSET)
- {
- //If Bit 15 is 1 then Sign Extend
- int32_t temp = disp & 0x00008000;
-
- if (temp > 0) {
- disp |= 0xFFFF0000;
- }
- }
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-
- public:
-
- const StaticInstPtr &eaCompInst() const { return eaCompPtr; }
- const StaticInstPtr &memAccInst() const { return memAccPtr; }
- };
-
-}};
-
-
-output decoder {{
- std::string
- Memory::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- return csprintf("%-10s %c%d,%d(r%d)", mnemonic,
- flags[IsFloating] ? 'f' : 'r', RT, disp, RS);
- }
-
-}};
-
-def format LoadAddress(code) {{
- iop = InstObjParams(name, Name, 'MemoryDisp32', CodeBlock(code))
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-
-def template LoadStoreDeclare {{
- /**
- * Static instruction class for "%(mnemonic)s".
- */
- class %(class_name)s : public %(base_class)s
- {
- protected:
-
- /**
- * "Fake" effective address computation class for "%(mnemonic)s".
- */
- class EAComp : public %(base_class)s
- {
- public:
- /// Constructor
- EAComp(MachInst machInst);
-
- %(BasicExecDeclare)s
- };
-
- /**
- * "Fake" memory access instruction class for "%(mnemonic)s".
- */
- class MemAcc : public %(base_class)s
- {
- public:
- /// Constructor
- MemAcc(MachInst machInst);
-
- %(BasicExecDeclare)s
- };
-
- public:
-
- /// Constructor.
- %(class_name)s(MachInst machInst);
-
- %(BasicExecDeclare)s
-
- %(InitiateAccDeclare)s
-
- %(CompleteAccDeclare)s
- };
-}};
-
-
-def template InitiateAccDeclare {{
- Fault initiateAcc(%(CPU_exec_context)s *, Trace::InstRecord *) const;
-}};
-
-
-def template CompleteAccDeclare {{
- Fault completeAcc(uint8_t *, %(CPU_exec_context)s *, Trace::InstRecord *) const;
-}};
-
-
-def template LoadStoreConstructor {{
- /** TODO: change op_class to AddrGenOp or something (requires
- * creating new member of OpClass enum in op_class.hh, updating
- * config files, etc.). */
- inline %(class_name)s::EAComp::EAComp(MachInst machInst)
- : %(base_class)s("%(mnemonic)s (EAComp)", machInst, IntAluOp)
- {
- %(ea_constructor)s;
- }
-
- inline %(class_name)s::MemAcc::MemAcc(MachInst machInst)
- : %(base_class)s("%(mnemonic)s (MemAcc)", machInst, %(op_class)s)
- {
- %(memacc_constructor)s;
- }
-
- inline %(class_name)s::%(class_name)s(MachInst machInst)
- : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
- new EAComp(machInst), new MemAcc(machInst))
- {
- %(constructor)s;
- }
-}};
-
-
-def template EACompExecute {{
- Fault
- %(class_name)s::EAComp::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- %(code)s;
-
- if (fault == NoFault) {
- %(op_wb)s;
- xc->setEA(EA);
- }
-
- return fault;
- }
-}};
-
-def template LoadMemAccExecute {{
- Fault
- %(class_name)s::MemAcc::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- EA = xc->getEA();
-
- if (fault == NoFault) {
- fault = xc->read(EA, (uint%(mem_acc_size)d_t&)Mem, memAccessFlags);
- %(code)s;
- }
-
- if (fault == NoFault) {
- %(op_wb)s;
- }
-
- return fault;
- }
-}};
-
-
-def template LoadExecute {{
- Fault %(class_name)s::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- %(ea_code)s;
-
- if (fault == NoFault) {
- fault = xc->read(EA, (uint%(mem_acc_size)d_t&)Mem, memAccessFlags);
- %(memacc_code)s;
- }
-
- if (fault == NoFault) {
- %(op_wb)s;
- }
-
- return fault;
- }
-}};
-
-
-def template LoadInitiateAcc {{
- Fault %(class_name)s::initiateAcc(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
-
- %(fp_enable_check)s;
- %(op_src_decl)s;
- %(op_rd)s;
- %(ea_code)s;
-
- if (fault == NoFault) {
- fault = xc->read(EA, (uint%(mem_acc_size)d_t &)Mem, memAccessFlags);
- }
-
- return fault;
- }
-}};
-
-
-def template LoadCompleteAcc {{
- Fault %(class_name)s::completeAcc(uint8_t *data,
- %(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Fault fault = NoFault;
-
- %(fp_enable_check)s;
- %(op_decl)s;
-
- memcpy(&Mem, data, sizeof(Mem));
-
- if (fault == NoFault) {
- %(memacc_code)s;
- }
-
- if (fault == NoFault) {
- %(op_wb)s;
- }
-
- return fault;
- }
-}};
-
-
-def template StoreMemAccExecute {{
- Fault
- %(class_name)s::MemAcc::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
- uint64_t write_result = 0;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- EA = xc->getEA();
-
- if (fault == NoFault) {
- %(code)s;
- }
-
- if (fault == NoFault) {
- fault = xc->write((uint%(mem_acc_size)d_t&)Mem, EA,
- memAccessFlags, &write_result);
- if (traceData) { traceData->setData(Mem); }
- }
-
- if (fault == NoFault) {
- %(postacc_code)s;
- }
-
- if (fault == NoFault) {
- %(op_wb)s;
- }
-
- return fault;
- }
-}};
-
-
-def template StoreExecute {{
- Fault %(class_name)s::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
- uint64_t write_result = 0;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- %(ea_code)s;
-
- if (fault == NoFault) {
- %(memacc_code)s;
- }
-
- if (fault == NoFault) {
- fault = xc->write((uint%(mem_acc_size)d_t&)Mem, EA,
- memAccessFlags, &write_result);
- if (traceData) { traceData->setData(Mem); }
- }
-
- if (fault == NoFault) {
- %(postacc_code)s;
- }
-
- if (fault == NoFault) {
- %(op_wb)s;
- }
-
- return fault;
- }
-}};
-
-def template StoreInitiateAcc {{
- Fault %(class_name)s::initiateAcc(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Addr EA;
- Fault fault = NoFault;
- uint64_t write_result = 0;
-
- %(fp_enable_check)s;
- %(op_decl)s;
- %(op_rd)s;
- %(ea_code)s;
-
- if (fault == NoFault) {
- %(memacc_code)s;
- }
-
- if (fault == NoFault) {
- fault = xc->write((uint%(mem_acc_size)d_t&)Mem, EA,
- memAccessFlags, &write_result);
- if (traceData) { traceData->setData(Mem); }
- }
-
- return fault;
- }
-}};
-
-
-def template StoreCompleteAcc {{
- Fault %(class_name)s::completeAcc(uint8_t *data,
- %(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- Fault fault = NoFault;
- uint64_t write_result = 0;
-
- %(fp_enable_check)s;
- %(op_dest_decl)s;
-
- memcpy(&write_result, data, sizeof(write_result));
-
- if (fault == NoFault) {
- %(postacc_code)s;
- }
-
- if (fault == NoFault) {
- %(op_wb)s;
- }
-
- return fault;
- }
-}};
-
-// load instructions use Rt as dest, so check for
-// Rt == 31 to detect nops
-def template LoadNopCheckDecode {{
- {
- MipsStaticInst *i = new %(class_name)s(machInst);
- if (RT == 0) {
- i = makeNop(i);
- }
- return i;
- }
-}};
-
-def format LoadMemory(memacc_code, ea_code = {{ EA = Rs + disp; }},
- mem_flags = [], inst_flags = []) {{
- (header_output, decoder_output, decode_block, exec_output) = \
- LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
- decode_template = LoadNopCheckDecode,
- exec_template_base = 'Load')
-}};
-
-
-def format StoreMemory(memacc_code, ea_code = {{ EA = Rs + disp; }},
- mem_flags = [], inst_flags = []) {{
- (header_output, decoder_output, decode_block, exec_output) = \
- LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
- exec_template_base = 'Store')
-}};
-
-//FP loads are offloaded to these formats for now ...
-def format LoadFloatMemory(memacc_code, ea_code = {{ EA = Rs + disp; }},
- mem_flags = [], inst_flags = []) {{
- (header_output, decoder_output, decode_block, exec_output) = \
- LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
- decode_template = BasicDecode,
- exec_template_base = 'Load')
-}};
-
-
-def format StoreFloatMemory(memacc_code, ea_code = {{ EA = Rs + disp; }},
- mem_flags = [], inst_flags = []) {{
- (header_output, decoder_output, decode_block, exec_output) = \
- LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
- exec_template_base = 'Store')
-}};
-
-
-def format UnalignedStore(memacc_code, postacc_code,
- ea_code = {{ EA = Rb + disp; }},
- mem_flags = [], inst_flags = []) {{
- (header_output, decoder_output, decode_block, exec_output) = \
- LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
- postacc_code, exec_template_base = 'Store')
-}};
diff --git a/arch/mips/isa/formats/noop.isa b/arch/mips/isa/formats/noop.isa
deleted file mode 100644
index 2aa4816e3..000000000
--- a/arch/mips/isa/formats/noop.isa
+++ /dev/null
@@ -1,94 +0,0 @@
-// -*- mode:c++ -*-
-
-////////////////////////////////////////////////////////////////////
-//
-// Nop
-//
-
-output header {{
- /**
- * Static instruction class for no-ops. This is a leaf class.
- */
- class Nop : public MipsStaticInst
- {
- /// Disassembly of original instruction.
- const std::string originalDisassembly;
-
- public:
- /// Constructor
- Nop(const std::string _originalDisassembly, MachInst _machInst)
- : MipsStaticInst("nop", _machInst, No_OpClass),
- originalDisassembly(_originalDisassembly)
- {
- flags[IsNop] = true;
- }
-
- ~Nop() { }
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-
- %(BasicExecDeclare)s
- };
-}};
-
-output decoder {{
- std::string Nop::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
-#ifdef SS_COMPATIBLE_DISASSEMBLY
- return originalDisassembly;
-#else
- return csprintf("%-10s (%s)", "nop", originalDisassembly);
-#endif
- }
-
- /// Helper function for decoding nops. Substitute Nop object
- /// for original inst passed in as arg (and delete latter).
- inline
- MipsStaticInst *
- makeNop(MipsStaticInst *inst)
- {
- MipsStaticInst *nop = new Nop(inst->disassemble(0), inst->machInst);
- delete inst;
- return nop;
- }
-}};
-
-output exec {{
- Fault
- Nop::execute(%(CPU_exec_context)s *, Trace::InstRecord *) const
- {
- return NoFault;
- }
-}};
-
-// integer & FP operate instructions use RT as dest, so check for
-// RT == 0 to detect nops
-def template OperateNopCheckDecode {{
- {
- MipsStaticInst *i = new %(class_name)s(machInst);
-
- //if (RD == 0) {
- // i = makeNop(i);
- //}
-
- return i;
- }
-}};
-
-
-// Like BasicOperate format, but generates NOP if RC/FC == 31
-def format BasicOperateWithNopCheck(code, *opt_args) {{
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code),
- opt_args)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = OperateNopCheckDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
-
-def format Nop() {{
- decode_block = 'return new Nop(\"sll r0,r0,0\",machInst);\n'
-}};
-
diff --git a/arch/mips/isa/formats/tlbop.isa b/arch/mips/isa/formats/tlbop.isa
deleted file mode 100644
index f5e4076f2..000000000
--- a/arch/mips/isa/formats/tlbop.isa
+++ /dev/null
@@ -1,53 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// TlbOp instructions
-//
-
-output header {{
- /**
- * Base class for integer operations.
- */
- class TlbOp : public MipsStaticInst
- {
- protected:
-
- /// Constructor
- TlbOp(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass)
- {
- }
-
- std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-}};
-
-output decoder {{
- std::string TlbOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- return "Disassembly of integer instruction\n";
- }
-}};
-
-def template TlbOpExecute {{
- Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
- {
- //Call into the trap handler with the appropriate fault
- return No_Fault;
- }
-
- //Write the resulting state to the execution context
- %(op_wb)s;
-
- return No_Fault;
- }
-}};
-
-// Primary format for integer operate instructions:
-def format TlbOp(code, *opt_flags) {{
- orig_code = code
- cblk = CodeBlock(code)
- iop = InstObjParams(name, Name, 'MipsStaticInst', cblk, opt_flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecodeWithMnemonic.subst(iop)
- exec_output = TlbOpExecute.subst(iop)
-}};
diff --git a/arch/mips/isa/formats/trap.isa b/arch/mips/isa/formats/trap.isa
deleted file mode 100644
index 6884d4fa8..000000000
--- a/arch/mips/isa/formats/trap.isa
+++ /dev/null
@@ -1,52 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Trap instructions
-//
-
-output header {{
- /**
- * Base class for integer operations.
- */
- class Trap : public MipsStaticInst
- {
- protected:
-
- /// Constructor
- Trap(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass)
- {
- }
-
- std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-}};
-
-output decoder {{
- std::string Trap::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- return "Disassembly of integer instruction\n";
- }
-}};
-
-def template TrapExecute {{
- Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
- {
- //Call into the trap handler with the appropriate fault
- return No_Fault;
- }
-
- //Write the resulting state to the execution context
- %(op_wb)s;
-
- return No_Fault;
- }
-}};
-
-// Primary format for integer operate instructions:
-def format Trap(code, *flags) {{
- code = 'bool cond;\n' + code;
- iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags)
- header_output = BasicDeclare.subst(iop)
- decoder_output = BasicConstructor.subst(iop)
- decode_block = BasicDecode.subst(iop)
- exec_output = BasicExecute.subst(iop)
-}};
diff --git a/arch/mips/isa/formats/unimp.isa b/arch/mips/isa/formats/unimp.isa
deleted file mode 100644
index 475a88752..000000000
--- a/arch/mips/isa/formats/unimp.isa
+++ /dev/null
@@ -1,166 +0,0 @@
-// -*- mode:c++ -*-
-
-// 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.
-
-output header {{
- /**
- * Static instruction class for unimplemented instructions that
- * cause simulator termination. Note that these are recognized
- * (legal) instructions that the simulator does not support; the
- * 'Unknown' class is used for unrecognized/illegal instructions.
- * This is a leaf class.
- */
- class FailUnimplemented : public MipsStaticInst
- {
- public:
- /// Constructor
- FailUnimplemented(const char *_mnemonic, MachInst _machInst)
- : MipsStaticInst(_mnemonic, _machInst, No_OpClass)
- {
- // don't call execute() (which panics) if we're on a
- // speculative path
- flags[IsNonSpeculative] = true;
- }
-
- %(BasicExecDeclare)s
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-
- /**
- * Base class for unimplemented instructions that cause a warning
- * to be printed (but do not terminate simulation). This
- * implementation is a little screwy in that it will print a
- * warning for each instance of a particular unimplemented machine
- * instruction, not just for each unimplemented opcode. Should
- * probably make the 'warned' flag a static member of the derived
- * class.
- */
- class WarnUnimplemented : public MipsStaticInst
- {
- private:
- /// Have we warned on this instruction yet?
- mutable bool warned;
-
- public:
- /// Constructor
- WarnUnimplemented(const char *_mnemonic, MachInst _machInst)
- : MipsStaticInst(_mnemonic, _machInst, No_OpClass), warned(false)
- {
- // don't call execute() (which panics) if we're on a
- // speculative path
- flags[IsNonSpeculative] = true;
- }
-
- %(BasicExecDeclare)s
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-}};
-
-output decoder {{
- std::string
- FailUnimplemented::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
- return csprintf("%-10s (unimplemented)", mnemonic);
- }
-
- std::string
- WarnUnimplemented::generateDisassembly(Addr pc,
- const SymbolTable *symtab) const
- {
-#ifdef SS_COMPATIBLE_DISASSEMBLY
- return csprintf("%-10s", mnemonic);
-#else
- return csprintf("%-10s (unimplemented)", mnemonic);
-#endif
- }
-}};
-
-output exec {{
- Fault
- FailUnimplemented::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- panic("attempt to execute unimplemented instruction '%s' "
- "(inst 0x%08x, opcode 0x%x, binary:%s)", mnemonic, machInst, OPCODE,
- inst2string(machInst));
- return new UnimplementedOpcodeFault;
- }
-
- Fault
- WarnUnimplemented::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- if (!warned) {
- warn("instruction '%s' unimplemented\n", mnemonic);
- warned = true;
- }
-
- return NoFault;
- }
-}};
-
-
-def format FailUnimpl() {{
- iop = InstObjParams(name, 'FailUnimplemented')
- decode_block = BasicDecodeWithMnemonic.subst(iop)
-}};
-
-def format WarnUnimpl() {{
- iop = InstObjParams(name, 'WarnUnimplemented')
- decode_block = BasicDecodeWithMnemonic.subst(iop)
-}};
-
-output header {{
- /**
- * Static instruction class for unknown (illegal) instructions.
- * These cause simulator termination if they are executed in a
- * non-speculative mode. This is a leaf class.
- */
- class Unknown : public MipsStaticInst
- {
- public:
- /// Constructor
- Unknown(MachInst _machInst)
- : MipsStaticInst("unknown", _machInst, No_OpClass)
- {
- // don't call execute() (which panics) if we're on a
- // speculative path
- flags[IsNonSpeculative] = true;
- }
-
- %(BasicExecDeclare)s
-
- std::string
- generateDisassembly(Addr pc, const SymbolTable *symtab) const;
- };
-}};
-
diff --git a/arch/mips/isa/formats/unknown.isa b/arch/mips/isa/formats/unknown.isa
deleted file mode 100644
index ba83c007e..000000000
--- a/arch/mips/isa/formats/unknown.isa
+++ /dev/null
@@ -1,74 +0,0 @@
-// -*- mode:c++ -*-
-
-// 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.
-
-output header {{
- std::string inst2string(MachInst machInst);
-}};
-output decoder {{
-
-std::string inst2string(MachInst machInst)
-{
- string str = "";
- uint32_t mask = 0x80000000;
-
- for(int i=0; i < 32; i++) {
- if ((machInst & mask) == 0) {
- str += "0";
- } else {
- str += "1";
- }
-
- mask = mask >> 1;
- }
-
- return str;
-}
-
- std::string
- Unknown::generateDisassembly(Addr pc, const SymbolTable *symtab) const
- {
- return csprintf("%-10s (inst 0x%x, opcode 0x%x, binary:%s)",
- "unknown", machInst, OPCODE, inst2string(machInst));
- }
-}};
-
-output exec {{
- Fault
- Unknown::execute(%(CPU_exec_context)s *xc,
- Trace::InstRecord *traceData) const
- {
- panic("attempt to execute unknown instruction "
- "(inst 0x%08x, opcode 0x%x, binary: %s)", machInst, OPCODE, inst2string(machInst));
- return new UnimplementedOpcodeFault;
- }
-}};
-
-def format Unknown() {{
- decode_block = 'return new Unknown(machInst);\n'
-}};
-
diff --git a/arch/mips/isa/formats/util.isa b/arch/mips/isa/formats/util.isa
deleted file mode 100644
index 615160931..000000000
--- a/arch/mips/isa/formats/util.isa
+++ /dev/null
@@ -1,129 +0,0 @@
-// -*- mode:c++ -*-
-
-let {{
-def LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
- postacc_code = '', base_class = 'Memory',
- decode_template = BasicDecode, exec_template_base = ''):
- # Make sure flags are in lists (convert to lists if not).
- mem_flags = makeList(mem_flags)
- inst_flags = makeList(inst_flags)
-
- # add hook to get effective addresses into execution trace output.
- ea_code += '\nif (traceData) { traceData->setAddr(EA); }\n'
-
- # generate code block objects
- ea_cblk = CodeBlock(ea_code)
- memacc_cblk = CodeBlock(memacc_code)
- postacc_cblk = CodeBlock(postacc_code)
-
- # Some CPU models execute the memory operation as an atomic unit,
- # while others want to separate them into an effective address
- # computation and a memory access operation. As a result, we need
- # to generate three StaticInst objects. Note that the latter two
- # are nested inside the larger "atomic" one.
-
- # generate InstObjParams for EAComp object
- ea_iop = InstObjParams(name, Name, base_class, ea_cblk, inst_flags)
-
- # generate InstObjParams for MemAcc object
- memacc_iop = InstObjParams(name, Name, base_class, memacc_cblk, inst_flags)
- # in the split execution model, the MemAcc portion is responsible
- # for the post-access code.
- memacc_iop.postacc_code = postacc_cblk.code
-
- # generate InstObjParams for InitiateAcc, CompleteAcc object
- # The code used depends on the template being used
- if (exec_template_base == 'Load'):
- initiateacc_cblk = CodeBlock(ea_code + memacc_code)
- completeacc_cblk = CodeBlock(memacc_code + postacc_code)
- elif (exec_template_base == 'Store'):
- initiateacc_cblk = CodeBlock(ea_code + memacc_code)
- completeacc_cblk = CodeBlock(postacc_code)
- else:
- initiateacc_cblk = ''
- completeacc_cblk = ''
-
- initiateacc_iop = InstObjParams(name, Name, base_class, initiateacc_cblk,
- inst_flags)
-
- completeacc_iop = InstObjParams(name, Name, base_class, completeacc_cblk,
- inst_flags)
-
- if (exec_template_base == 'Load'):
- initiateacc_iop.ea_code = ea_cblk.code
- initiateacc_iop.memacc_code = memacc_cblk.code
- completeacc_iop.memacc_code = memacc_cblk.code
- completeacc_iop.postacc_code = postacc_cblk.code
- elif (exec_template_base == 'Store'):
- initiateacc_iop.ea_code = ea_cblk.code
- initiateacc_iop.memacc_code = memacc_cblk.code
- completeacc_iop.postacc_code = postacc_cblk.code
-
- # generate InstObjParams for unified execution
- cblk = CodeBlock(ea_code + memacc_code + postacc_code)
- iop = InstObjParams(name, Name, base_class, cblk, inst_flags)
-
- iop.ea_constructor = ea_cblk.constructor
- iop.ea_code = ea_cblk.code
- iop.memacc_constructor = memacc_cblk.constructor
- iop.memacc_code = memacc_cblk.code
- iop.postacc_code = postacc_cblk.code
-
- if mem_flags:
- s = '\n\tmemAccessFlags = ' + string.join(mem_flags, '|') + ';'
- iop.constructor += s
- memacc_iop.constructor += s
-
- # select templates
- memAccExecTemplate = eval(exec_template_base + 'MemAccExecute')
- fullExecTemplate = eval(exec_template_base + 'Execute')
- initiateAccTemplate = eval(exec_template_base + 'InitiateAcc')
- completeAccTemplate = eval(exec_template_base + 'CompleteAcc')
-
- # (header_output, decoder_output, decode_block, exec_output)
- return (LoadStoreDeclare.subst(iop), LoadStoreConstructor.subst(iop),
- decode_template.subst(iop),
- EACompExecute.subst(ea_iop)
- + memAccExecTemplate.subst(memacc_iop)
- + fullExecTemplate.subst(iop)
- + initiateAccTemplate.subst(initiateacc_iop)
- + completeAccTemplate.subst(completeacc_iop))
-}};
-
-
-output exec {{
-
- using namespace MipsISA;
-
- /// CLEAR ALL CPU INST/EXE HAZARDS
- inline void
- clear_exe_inst_hazards()
- {
- //CODE HERE
- }
-
-
- /// Check "FP enabled" machine status bit. Called when executing any FP
- /// instruction in full-system mode.
- /// @retval Full-system mode: NoFault if FP is enabled, FenFault
- /// if not. Non-full-system mode: always returns NoFault.
-#if FULL_SYSTEM
- inline Fault checkFpEnableFault(%(CPU_exec_context)s *xc)
- {
- Fault fault = NoFault; // dummy... this ipr access should not fault
- if (!Mips34k::ICSR_FPE(xc->readIpr(MipsISA::IPR_ICSR, fault))) {
- fault = FloatEnableFault;
- }
- return fault;
- }
-#else
- inline Fault checkFpEnableFault(%(CPU_exec_context)s *xc)
- {
- return NoFault;
- }
-#endif
-
-
-}};
-
-
diff --git a/arch/mips/isa/includes.isa b/arch/mips/isa/includes.isa
deleted file mode 100644
index 9c370fbe3..000000000
--- a/arch/mips/isa/includes.isa
+++ /dev/null
@@ -1,48 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Output include file directives.
-//
-
-output header {{
-#include <sstream>
-#include <iostream>
-#include <iomanip>
-
-#include "cpu/static_inst.hh"
-#include "arch/mips/isa_traits.hh"
-}};
-
-output decoder {{
-#include "arch/mips/isa_traits.hh"
-#include "base/cprintf.hh"
-#include "base/loader/symtab.hh"
-#include "cpu/exec_context.hh" // for Jump::branchTarget()
-#include "arch/mips/faults.hh"
-#include "arch/mips/isa_traits.hh"
-
-#include <math.h>
-#if defined(linux)
-#include <fenv.h>
-#endif
-
-using namespace MipsISA;
-}};
-
-output exec {{
-#include "arch/mips/faults.hh"
-#include "arch/mips/isa_traits.hh"
-#include <math.h>
-#if defined(linux)
-#include <fenv.h>
-#endif
-
-#ifdef FULL_SYSTEM
-//#include "arch/alpha/pseudo_inst.hh"
-#endif
-#include "cpu/base.hh"
-#include "cpu/exetrace.hh"
-#include "sim/sim_exit.hh"
-
-using namespace MipsISA;
-}};
-
diff --git a/arch/mips/isa/main.isa b/arch/mips/isa/main.isa
deleted file mode 100644
index 01d81323e..000000000
--- a/arch/mips/isa/main.isa
+++ /dev/null
@@ -1,52 +0,0 @@
-// -*- mode:c++ -*-
-
-// 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 "includes.isa"
-
-////////////////////////////////////////////////////////////////////
-//
-// Namespace statement. Everything below this line will be in the
-// MipsISAInst namespace.
-//
-
-namespace MipsISA;
-
-//Include the bitfield definitions
-##include "bitfields.isa"
-
-//Include the operand_types and operand definitions
-##include "operands.isa"
-
-//Include the base class for mips instructions, and some support code
-##include "base.isa"
-
-//Include the definitions for the instruction formats
-##include "formats/formats.isa"
-
-//Include the decoder definition
-##include "decoder.isa"
diff --git a/arch/mips/isa/operands.isa b/arch/mips/isa/operands.isa
deleted file mode 100644
index 0f9c74b48..000000000
--- a/arch/mips/isa/operands.isa
+++ /dev/null
@@ -1,61 +0,0 @@
-def operand_types {{
- 'sb' : ('signed int', 8),
- 'ub' : ('unsigned int', 8),
- 'sh' : ('signed int', 16),
- 'uh' : ('unsigned int', 16),
- 'sw' : ('signed int', 32),
- 'uw' : ('unsigned int', 32),
- 'sd' : ('signed int', 64),
- 'ud' : ('unsigned int', 64),
- 'sf' : ('float', 32),
- 'df' : ('float', 64),
- 'qf' : ('float', 128)
-}};
-
-def operands {{
- #General Purpose Integer Reg Operands
- 'Rd': ('IntReg', 'uw', 'RD', 'IsInteger', 1),
- 'Rs': ('IntReg', 'uw', 'RS', 'IsInteger', 2),
- 'Rt': ('IntReg', 'uw', 'RT', 'IsInteger', 3),
-
- #Operands used for Link or Syscall Insts
- 'R31': ('IntReg', 'uw','31','IsInteger', 4),
- 'R2': ('IntReg', 'uw','2', 'IsInteger', 5),
-
- #Special Integer Reg operands
- 'HI': ('IntReg', 'uw','32', 'IsInteger', 6),
- 'LO': ('IntReg', 'uw','33', 'IsInteger', 7),
-
- #Immediate Value operand
- 'IntImm': ('IntReg', 'uw', 'INTIMM', 'IsInteger', 3),
-
- #Floating Point Reg Operands
- 'Fd': ('FloatReg', 'sf', 'FD', 'IsFloating', 1),
- 'Fs': ('FloatReg', 'sf', 'FS', 'IsFloating', 2),
- 'Ft': ('FloatReg', 'sf', 'FT', 'IsFloating', 3),
- 'Fr': ('FloatReg', 'sf', 'FR', 'IsFloating', 3),
-
- #Special Floating Point Control Reg Operands
- 'FIR': ('FloatReg', 'uw', '32', 'IsFloating', 1),
- 'FCCR': ('FloatReg', 'uw', '33', 'IsFloating', 2),
- 'FEXR': ('FloatReg', 'uw', '34', 'IsFloating', 3),
- 'FENR': ('FloatReg', 'uw', '35', 'IsFloating', 3),
- 'FCSR': ('FloatReg', 'uw', '36', 'IsFloating', 3),
-
- #Operands For Paired Singles FP Operations
- 'Fd1': ('FloatReg', 'sf', 'FD', 'IsFloating', 4),
- 'Fd2': ('FloatReg', 'sf', 'FD+1', 'IsFloating', 4),
- 'Fs1': ('FloatReg', 'sf', 'FS', 'IsFloating', 5),
- 'Fs2': ('FloatReg', 'sf', 'FS+1', 'IsFloating', 5),
- 'Ft1': ('FloatReg', 'sf', 'FT', 'IsFloating', 6),
- 'Ft2': ('FloatReg', 'sf', 'FT+1', 'IsFloating', 6),
- 'Fr1': ('FloatReg', 'sf', 'FR', 'IsFloating', 7),
- 'Fr2': ('FloatReg', 'sf', 'FR+1', 'IsFloating', 7),
-
- #Memory Operand
- 'Mem': ('Mem', 'uw', None, ('IsMemRef', 'IsLoad', 'IsStore'), 4),
-
- #Program Counter Operands
- 'NPC': ('NPC', 'uw', None, ( None, None, 'IsControl' ), 4),
- 'NNPC':('NNPC', 'uw', None, ( None, None, 'IsControl' ), 4)
-}};
diff --git a/arch/mips/isa_traits.cc b/arch/mips/isa_traits.cc
deleted file mode 100644
index 216a6e2ec..000000000
--- a/arch/mips/isa_traits.cc
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * 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 "arch/mips/isa_traits.hh"
-#include "config/full_system.hh"
-#include "cpu/static_inst.hh"
-#include "sim/serialize.hh"
-#include "base/bitfield.hh"
-
-using namespace MipsISA;
-using namespace std;
-
-
-void
-MipsISA::copyRegs(ExecContext *src, ExecContext *dest)
-{
- /*fpcr = xc->readMiscReg(MipsISA::Fpcr_DepTag);
- uniq = xc->readMiscReg(MipsISA::Uniq_DepTag);
- lock_flag = xc->readMiscReg(MipsISA::Lock_Flag_DepTag);
- lock_addr = xc->readMiscReg(MipsISA::Lock_Addr_DepTag);
-
-#if FULL_SYSTEM
- copyIprs(xc);
- #endif*/
-}
-
-void
-MipsISA::MiscRegFile::copyMiscRegs(ExecContext *xc)
-{
- /*fpcr = xc->readMiscReg(MipsISA::Fpcr_DepTag);
- uniq = xc->readMiscReg(MipsISA::Uniq_DepTag);
- lock_flag = xc->readMiscReg(MipsISA::Lock_Flag_DepTag);
- lock_addr = xc->readMiscReg(MipsISA::Lock_Addr_DepTag);
-
- #endif*/
-}
-
-uint64_t
-MipsISA::fpConvert(double fp_val, ConvertType cvt_type)
-{
-
- switch (cvt_type)
- {
- case SINGLE_TO_DOUBLE:
- double sdouble_val = fp_val;
- void *sdouble_ptr = &sdouble_val;
- uint64_t sdp_bits = *(uint64_t *) sdouble_ptr;
- return sdp_bits;
-
- case SINGLE_TO_WORD:
- int32_t sword_val = (int32_t) fp_val;
- void *sword_ptr = &sword_val;
- uint64_t sword_bits= *(uint32_t *) sword_ptr;
- return sword_bits;
-
- case WORD_TO_SINGLE:
- float wfloat_val = fp_val;
- void *wfloat_ptr = &wfloat_val;
- uint64_t wfloat_bits = *(uint32_t *) wfloat_ptr;
- return wfloat_bits;
-
- case WORD_TO_DOUBLE:
- double wdouble_val = fp_val;
- void *wdouble_ptr = &wdouble_val;
- uint64_t wdp_bits = *(uint64_t *) wdouble_ptr;
- return wdp_bits;
-
- default:
- panic("Invalid Floating Point Conversion Type (%d). See \"types.hh\" for List of Conversions\n",cvt_type);
- return 0;
- }
-}
-
-double
-MipsISA::roundFP(double val, int digits)
-{
- double digit_offset = pow(10.0,digits);
- val = val * digit_offset;
- val = val + 0.5;
- val = floor(val);
- val = val / digit_offset;
- return val;
-}
-
-double
-MipsISA::truncFP(double val)
-{
- int trunc_val = (int) val;
- return (double) trunc_val;
-}
-
-bool
-MipsISA::getFPConditionCode(uint32_t fcsr_reg, int cc)
-{
- //uint32_t cc_bits = xc->readFloatReg(35);
- return false;//regFile.floatRegfile.getConditionCode(cc);
-}
-
-uint32_t
-MipsISA::makeCCVector(uint32_t fcsr, int num, bool val)
-{
- int shift = (num == 0) ? 22 : num + 23;
-
- fcsr = fcsr | (val << shift);
-
- return fcsr;
-}
-
-#if FULL_SYSTEM
-
-static inline Addr
-TruncPage(Addr addr)
-{ return addr & ~(MipsISA::PageBytes - 1); }
-
-static inline Addr
-RoundPage(Addr addr)
-{ return (addr + MipsISA::PageBytes - 1) & ~(MipsISA::PageBytes - 1); }
-#endif
-
-void
-IntRegFile::serialize(std::ostream &os)
-{
- SERIALIZE_ARRAY(regs, NumIntRegs);
-}
-
-void
-IntRegFile::unserialize(Checkpoint *cp, const std::string &section)
-{
- UNSERIALIZE_ARRAY(regs, NumIntRegs);
-}
-
-void
-RegFile::serialize(std::ostream &os)
-{
- intRegFile.serialize(os);
- //SERIALIZE_ARRAY(floatRegFile.q, NumFloatRegs);
- //SERIALIZE_SCALAR(miscRegs.fpcr);
- //SERIALIZE_SCALAR(miscRegs.uniq);
- //SERIALIZE_SCALAR(miscRegs.lock_flag);
- //SERIALIZE_SCALAR(miscRegs.lock_addr);
- SERIALIZE_SCALAR(pc);
- SERIALIZE_SCALAR(npc);
- SERIALIZE_SCALAR(nnpc);
-#if FULL_SYSTEM
- SERIALIZE_ARRAY(palregs, NumIntRegs);
- SERIALIZE_ARRAY(ipr, NumInternalProcRegs);
- SERIALIZE_SCALAR(intrflag);
- SERIALIZE_SCALAR(pal_shadow);
-#endif
-}
-
-
-void
-RegFile::unserialize(Checkpoint *cp, const std::string &section)
-{
- intRegFile.unserialize(cp, section);
- //UNSERIALIZE_ARRAY(floatRegFile.q, NumFloatRegs);
- //UNSERIALIZE_SCALAR(miscRegs.fpcr);
- //UNSERIALIZE_SCALAR(miscRegs.uniq);
- //UNSERIALIZE_SCALAR(miscRegs.lock_flag);
- //UNSERIALIZE_SCALAR(miscRegs.lock_addr);
- UNSERIALIZE_SCALAR(pc);
- UNSERIALIZE_SCALAR(npc);
- UNSERIALIZE_SCALAR(nnpc);
-#if FULL_SYSTEM
- UNSERIALIZE_ARRAY(palregs, NumIntRegs);
- UNSERIALIZE_ARRAY(ipr, NumInternalProcRegs);
- UNSERIALIZE_SCALAR(intrflag);
- UNSERIALIZE_SCALAR(pal_shadow);
-#endif
-}
-
-
-#if FULL_SYSTEM
-void
-PTE::serialize(std::ostream &os)
-{
- SERIALIZE_SCALAR(tag);
- SERIALIZE_SCALAR(ppn);
- SERIALIZE_SCALAR(xre);
- SERIALIZE_SCALAR(xwe);
- SERIALIZE_SCALAR(asn);
- SERIALIZE_SCALAR(asma);
- SERIALIZE_SCALAR(fonr);
- SERIALIZE_SCALAR(fonw);
- SERIALIZE_SCALAR(valid);
-}
-
-
-void
-PTE::unserialize(Checkpoint *cp, const std::string &section)
-{
- UNSERIALIZE_SCALAR(tag);
- UNSERIALIZE_SCALAR(ppn);
- UNSERIALIZE_SCALAR(xre);
- UNSERIALIZE_SCALAR(xwe);
- UNSERIALIZE_SCALAR(asn);
- UNSERIALIZE_SCALAR(asma);
- UNSERIALIZE_SCALAR(fonr);
- UNSERIALIZE_SCALAR(fonw);
- UNSERIALIZE_SCALAR(valid);
-}
-
-#endif //FULL_SYSTEM
diff --git a/arch/mips/isa_traits.hh b/arch/mips/isa_traits.hh
deleted file mode 100644
index 148c405df..000000000
--- a/arch/mips/isa_traits.hh
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * 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 __ARCH_MIPS_ISA_TRAITS_HH__
-#define __ARCH_MIPS_ISA_TRAITS_HH__
-
-#include "arch/mips/constants.hh"
-#include "arch/mips/types.hh"
-#include "arch/mips/regfile/regfile.hh"
-#include "arch/mips/faults.hh"
-#include "arch/mips/utility.hh"
-#include "base/misc.hh"
-#include "config/full_system.hh"
-#include "sim/byteswap.hh"
-#include "sim/host.hh"
-#include "sim/faults.hh"
-
-#include <vector>
-
-class FastCPU;
-class FullCPU;
-class Checkpoint;
-class ExecContext;
-
-namespace LittleEndianGuest {};
-
-#define TARGET_MIPS
-
-class StaticInst;
-class StaticInstPtr;
-
-namespace MIPS34K {
-int DTB_ASN_ASN(uint64_t reg);
-int ITB_ASN_ASN(uint64_t reg);
-};
-
-#if !FULL_SYSTEM
-class SyscallReturn {
- public:
- template <class T>
- SyscallReturn(T v, bool s)
- {
- retval = (uint32_t)v;
- success = s;
- }
-
- template <class T>
- SyscallReturn(T v)
- {
- success = (v >= 0);
- retval = (uint32_t)v;
- }
-
- ~SyscallReturn() {}
-
- SyscallReturn& operator=(const SyscallReturn& s) {
- retval = s.retval;
- success = s.success;
- return *this;
- }
-
- bool successful() { return success; }
- uint64_t value() { return retval; }
-
-
- private:
- uint64_t retval;
- bool success;
-};
-#endif
-
-namespace MipsISA
-{
- using namespace LittleEndianGuest;
-
- static inline void setSyscallReturn(SyscallReturn return_value, RegFile *regs)
- {
- if (return_value.successful()) {
- // no error
- regs->setIntReg(SyscallSuccessReg, 0);
- regs->setIntReg(ReturnValueReg1, return_value.value());
- } else {
- // got an error, return details
- regs->setIntReg(SyscallSuccessReg, (IntReg) -1);
- regs->setIntReg(ReturnValueReg1, -return_value.value());
- }
- }
-
- StaticInstPtr decodeInst(ExtMachInst);
-
- static inline ExtMachInst
- makeExtMI(MachInst inst, const uint64_t &pc) {
-#if FULL_SYSTEM
- ExtMachInst ext_inst = inst;
- if (pc && 0x1)
- return ext_inst|=(static_cast<ExtMachInst>(pc & 0x1) << 32);
- else
- return ext_inst;
-#else
- return ExtMachInst(inst);
-#endif
- }
-
- /**
- * Function to insure ISA semantics about 0 registers.
- * @param xc The execution context.
- */
- template <class XC>
- void zeroRegisters(XC *xc);
-
- const Addr MaxAddr = (Addr)-1;
-
- void copyRegs(ExecContext *src, ExecContext *dest);
-
- uint64_t fpConvert(double fp_val, ConvertType cvt_type);
- double roundFP(double val, int digits);
- double truncFP(double val);
- bool getFPConditionCode(uint32_t fcsr_reg, int cc);
- uint32_t makeCCVector(uint32_t fcsr, int num, bool val);
-
- // Machine operations
-
- void saveMachineReg(AnyReg &savereg, const RegFile &reg_file,
- int regnum);
-
- void restoreMachineReg(RegFile &regs, const AnyReg &reg,
- int regnum);
-
-#if 0
- static void serializeSpecialRegs(const Serializable::Proxy &proxy,
- const RegFile &regs);
-
- static void unserializeSpecialRegs(const IniFile *db,
- const std::string &category,
- ConfigNode *node,
- RegFile &regs);
-#endif
-
- static inline Addr alignAddress(const Addr &addr,
- unsigned int nbytes) {
- return (addr & ~(nbytes - 1));
- }
-
- // Instruction address compression hooks
- static inline Addr realPCToFetchPC(const Addr &addr) {
- return addr;
- }
-
- static inline Addr fetchPCToRealPC(const Addr &addr) {
- return addr;
- }
-
- // the size of "fetched" instructions (not necessarily the size
- // of real instructions for PISA)
- static inline size_t fetchInstSize() {
- return sizeof(MachInst);
- }
-
- static inline MachInst makeRegisterCopy(int dest, int src) {
- panic("makeRegisterCopy not implemented");
- return 0;
- }
-
-};
-
-#if FULL_SYSTEM
-
-#include "arch/mips/mips34k.hh"
-
-#endif
-
-using namespace MipsISA;
-
-#endif // __ARCH_MIPS_ISA_TRAITS_HH__
diff --git a/arch/mips/linux/linux.cc b/arch/mips/linux/linux.cc
deleted file mode 100644
index ebff886dd..000000000
--- a/arch/mips/linux/linux.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * 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 "arch/mips/linux/linux.hh"
-
-// open(2) flags translation table
-OpenFlagTransTable MipsLinux::openFlagTable[] = {
-#ifdef _MSC_VER
- { MipsLinux::TGT_O_RDONLY, _O_RDONLY },
- { MipsLinux::TGT_O_WRONLY, _O_WRONLY },
- { MipsLinux::TGT_O_RDWR, _O_RDWR },
- { MipsLinux::TGT_O_APPEND, _O_APPEND },
- { MipsLinux::TGT_O_CREAT, _O_CREAT },
- { MipsLinux::TGT_O_TRUNC, _O_TRUNC },
- { MipsLinux::TGT_O_EXCL, _O_EXCL },
-#ifdef _O_NONBLOCK
- { MipsLinux::TGT_O_NONBLOCK, _O_NONBLOCK },
-#endif
-#ifdef _O_NOCTTY
- { MipsLinux::TGT_O_NOCTTY, _O_NOCTTY },
-#endif
-#ifdef _O_SYNC
- { MipsLinux::TGT_O_SYNC, _O_SYNC },
-#endif
-#else /* !_MSC_VER */
- { MipsLinux::TGT_O_RDONLY, O_RDONLY },
- { MipsLinux::TGT_O_WRONLY, O_WRONLY },
- { MipsLinux::TGT_O_RDWR, O_RDWR },
- { MipsLinux::TGT_O_APPEND, O_APPEND },
- { MipsLinux::TGT_O_CREAT, O_CREAT },
- { MipsLinux::TGT_O_TRUNC, O_TRUNC },
- { MipsLinux::TGT_O_EXCL, O_EXCL },
- { MipsLinux::TGT_O_NONBLOCK, O_NONBLOCK },
- { MipsLinux::TGT_O_NOCTTY, O_NOCTTY },
-#ifdef O_SYNC
- { MipsLinux::TGT_O_SYNC, O_SYNC },
-#endif
-#endif /* _MSC_VER */
-};
-
-const int MipsLinux::NUM_OPEN_FLAGS =
- (sizeof(MipsLinux::openFlagTable)/sizeof(MipsLinux::openFlagTable[0]));
-
-
-
diff --git a/arch/mips/linux/linux.hh b/arch/mips/linux/linux.hh
deleted file mode 100644
index 8bcc3f309..000000000
--- a/arch/mips/linux/linux.hh
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * 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 __ARCH_MIPS_LINUX_LINUX_HH__
-#define __ARCH_MIPS_LINUX_LINUX_HH__
-
-#include "kern/linux/linux.hh"
-
-class MipsLinux : public Linux
-{
- public:
-
- /// This table maps the target open() flags to the corresponding
- /// host open() flags.
- static OpenFlagTransTable openFlagTable[];
-
- /// Number of entries in openFlagTable[].
- static const int NUM_OPEN_FLAGS;
-
- //@{
- /// open(2) flag values.
- static const int TGT_O_RDONLY = 0x00000000; //!< O_RDONLY
- static const int TGT_O_WRONLY = 0x00000001; //!< O_WRONLY
- static const int TGT_O_RDWR = 0x00000002; //!< O_RDWR
- static const int TGT_O_NONBLOCK = 0x00000080; //!< O_NONBLOCK
- static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND
- static const int TGT_O_CREAT = 0x00000100; //!< O_CREAT
- static const int TGT_O_TRUNC = 0x00000200; //!< O_TRUNC
- static const int TGT_O_EXCL = 0x00000400; //!< O_EXCL
- static const int TGT_O_NOCTTY = 0x00000800; //!< O_NOCTTY
- static const int TGT_O_SYNC = 0x00000010; //!< O_SYNC
- static const int TGT_O_DRD = 0x00010000; //!< O_DRD
- static const int TGT_O_DIRECTIO = 0x00020000; //!< O_DIRECTIO
- static const int TGT_O_CACHE = 0x00002000; //!< O_CACHE
- static const int TGT_O_DSYNC = 0x00008000; //!< O_DSYNC
- static const int TGT_O_RSYNC = 0x00040000; //!< O_RSYNC
- //@}
-
- /// For mmap().
- static const unsigned TGT_MAP_ANONYMOUS = 0x800;
-
- //@{
- /// For getsysinfo().
- static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string
- static const unsigned GSI_CPU_INFO = 59; //!< CPU information
- static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type
- static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine
- static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system
- static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB
- static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz
- //@}
-
- //@{
- /// For getrusage().
- static const int TGT_RUSAGE_SELF = 0;
- static const int TGT_RUSAGE_CHILDREN = -1;
- static const int TGT_RUSAGE_BOTH = -2;
- //@}
-
- //@{
- /// For setsysinfo().
- static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
- //@}
-
- //@{
- /// ioctl() command codes.
- static const unsigned TIOCGETP = 0x7408;
- static const unsigned TIOCSETP = 0x7409;
- static const unsigned TIOCSETN = 0x740a;
- static const unsigned TIOCSETC = 0x7411;
- static const unsigned TIOCGETC = 0x7412;
- static const unsigned FIONREAD = 0x467f;
- static const unsigned TIOCISATTY = 0x5480;
- static const unsigned TIOCGETS = 0x7413;
- static const unsigned TIOCGETA = 0x7417;
- //@}
-
- /// For table().
- static const int TBL_SYSINFO = 12;
-
- /// Resource enumeration for getrlimit().
- enum rlimit_resources {
- TGT_RLIMIT_CPU = 0,
- TGT_RLIMIT_FSIZE = 1,
- TGT_RLIMIT_DATA = 2,
- TGT_RLIMIT_STACK = 3,
- TGT_RLIMIT_CORE = 4,
- TGT_RLIMIT_NOFILE = 5,
- TGT_RLIMIT_AS = 6,
- TGT_RLIMIT_RSS = 7,
- TGT_RLIMIT_VMEM = 7,
- TGT_RLIMIT_NPROC = 8,
- TGT_RLIMIT_MEMLOCK = 9,
- TGT_RLIMIT_LOCKS = 10
- };
-
-};
-
-#endif
diff --git a/arch/mips/linux/process.cc b/arch/mips/linux/process.cc
deleted file mode 100644
index ffc5da2e1..000000000
--- a/arch/mips/linux/process.cc
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * 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 "arch/mips/linux/linux.hh"
-#include "arch/mips/linux/process.hh"
-#include "arch/mips/isa_traits.hh"
-
-#include "base/trace.hh"
-#include "cpu/exec_context.hh"
-#include "kern/linux/linux.hh"
-
-#include "sim/process.hh"
-#include "sim/syscall_emul.hh"
-
-using namespace std;
-using namespace MipsISA;
-
-/// Target uname() handler.
-static SyscallReturn
-unameFunc(SyscallDesc *desc, int callnum, Process *process,
- ExecContext *xc)
-{
- TypedBufferArg<Linux::utsname> name(xc->getSyscallArg(0));
-
- strcpy(name->sysname, "Linux");
- strcpy(name->nodename, "m5.eecs.umich.edu");
- strcpy(name->release, "2.4.20");
- strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003");
- strcpy(name->machine, "mips");
-
- name.copyOut(xc->getMemPort());
- return 0;
-}
-
-/// Target sys_getsysyinfo() handler. Even though this call is
-/// borrowed from Tru64, the subcases that get used appear to be
-/// different in practice from those used by Tru64 processes.
-static SyscallReturn
-sys_getsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
- ExecContext *xc)
-{
- unsigned op = xc->getSyscallArg(0);
- // unsigned nbytes = xc->getSyscallArg(2);
-
- switch (op) {
-
- case 45: { // GSI_IEEE_FP_CONTROL
- TypedBufferArg<uint64_t> fpcr(xc->getSyscallArg(1));
- // I don't think this exactly matches the HW FPCR
- *fpcr = 0;
- fpcr.copyOut(xc->getMemPort());
- return 0;
- }
-
- default:
- cerr << "sys_getsysinfo: unknown op " << op << endl;
- abort();
- break;
- }
-
- return 1;
-}
-
-/// Target sys_setsysinfo() handler.
-static SyscallReturn
-sys_setsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
- ExecContext *xc)
-{
- unsigned op = xc->getSyscallArg(0);
- // unsigned nbytes = xc->getSyscallArg(2);
-
- switch (op) {
-
- case 14: { // SSI_IEEE_FP_CONTROL
- TypedBufferArg<uint64_t> fpcr(xc->getSyscallArg(1));
- // I don't think this exactly matches the HW FPCR
- fpcr.copyIn(xc->getMemPort());
- DPRINTFR(SyscallVerbose, "sys_setsysinfo(SSI_IEEE_FP_CONTROL): "
- " setting FPCR to 0x%x\n", gtoh(*(uint64_t*)fpcr));
- return 0;
- }
-
- default:
- cerr << "sys_setsysinfo: unknown op " << op << endl;
- abort();
- break;
- }
-
- return 1;
-}
-
-
-SyscallDesc MipsLinuxProcess::syscallDescs[] = {
- /* 0 */ SyscallDesc("syscall", unimplementedFunc),
- /* 1 */ SyscallDesc("exit", exitFunc),
- /* 2 */ SyscallDesc("fork", unimplementedFunc),
- /* 3 */ SyscallDesc("read", readFunc),
- /* 4 */ SyscallDesc("write", writeFunc),
- /* 5 */ SyscallDesc("open", openFunc<MipsLinux>),
- /* 6 */ SyscallDesc("close", closeFunc),
- /* 7 */ SyscallDesc("waitpid", unimplementedFunc),
- /* 8 */ SyscallDesc("creat", unimplementedFunc),
- /* 9 */ SyscallDesc("link", unimplementedFunc),
- /* 10 */ SyscallDesc("unlink", unlinkFunc),
- /* 11 */ SyscallDesc("execve", unimplementedFunc),
- /* 12 */ SyscallDesc("chdir", unimplementedFunc),
- /* 13 */ SyscallDesc("time", unimplementedFunc),
- /* 14 */ SyscallDesc("mknod", unimplementedFunc),
- /* 15 */ SyscallDesc("chmod", chmodFunc<MipsLinux>),
- /* 16 */ SyscallDesc("lchown", chownFunc),
- /* 17 */ SyscallDesc("break", obreakFunc), /*obreak*/
- /* 18 */ SyscallDesc("unused#18", unimplementedFunc),
- /* 19 */ SyscallDesc("lseek", lseekFunc),
- /* 20 */ SyscallDesc("getpid", getpidFunc),
- /* 21 */ SyscallDesc("mount", unimplementedFunc),
- /* 22 */ SyscallDesc("umount", unimplementedFunc),
- /* 23 */ SyscallDesc("setuid", setuidFunc),
- /* 24 */ SyscallDesc("getuid", getuidFunc),
- /* 25 */ SyscallDesc("stime", unimplementedFunc),
- /* 26 */ SyscallDesc("ptrace", unimplementedFunc),
- /* 27 */ SyscallDesc("alarm", unimplementedFunc),
- /* 28 */ SyscallDesc("unused#28", unimplementedFunc),
- /* 29 */ SyscallDesc("pause", unimplementedFunc),
- /* 30 */ SyscallDesc("utime", unimplementedFunc),
- /* 31 */ SyscallDesc("stty", unimplementedFunc),
- /* 32 */ SyscallDesc("gtty", unimplementedFunc),
- /* 33 */ SyscallDesc("access", unimplementedFunc),
- /* 34 */ SyscallDesc("nice", unimplementedFunc),
- /* 35 */ SyscallDesc("ftime", unimplementedFunc),
- /* 36 */ SyscallDesc("sync", unimplementedFunc),
- /* 37 */ SyscallDesc("kill", ignoreFunc),
- /* 38 */ SyscallDesc("rename", unimplementedFunc),
- /* 39 */ SyscallDesc("mkdir", unimplementedFunc),
- /* 40 */ SyscallDesc("rmdir", unimplementedFunc),
- /* 41 */ SyscallDesc("dup", unimplementedFunc),
- /* 42 */ SyscallDesc("pipe", unimplementedFunc),
- /* 43 */ SyscallDesc("times", unimplementedFunc),
- /* 44 */ SyscallDesc("prof", unimplementedFunc),
- /* 45 */ SyscallDesc("brk", obreakFunc),/*openFunc<MipsLinux>*/
- /* 46 */ SyscallDesc("setgid", unimplementedFunc),
- /* 47 */ SyscallDesc("getgid", getgidFunc),
- /* 48 */ SyscallDesc("signal", ignoreFunc),
- /* 49 */ SyscallDesc("geteuid", geteuidFunc),
- /* 50 */ SyscallDesc("getegid", getegidFunc),
- /* 51 */ SyscallDesc("acct", unimplementedFunc),
- /* 52 */ SyscallDesc("umount2", unimplementedFunc),
- /* 53 */ SyscallDesc("lock", unimplementedFunc),
- /* 54 */ SyscallDesc("ioctl", ioctlFunc<MipsLinux>),
- /* 55 */ SyscallDesc("fcntl", unimplementedFunc),
- /* 56 */ SyscallDesc("mpx", unimplementedFunc),
- /* 57 */ SyscallDesc("setpgid", unimplementedFunc),
- /* 58 */ SyscallDesc("ulimit", unimplementedFunc),
- /* 59 */ SyscallDesc("unused#59", unimplementedFunc),
- /* 60 */ SyscallDesc("umask", unimplementedFunc),
- /* 61 */ SyscallDesc("chroot", unimplementedFunc),
- /* 62 */ SyscallDesc("ustat", unimplementedFunc),
- /* 63 */ SyscallDesc("dup2", unimplementedFunc),
- /* 64 */ SyscallDesc("getppid", getpagesizeFunc),
- /* 65 */ SyscallDesc("getpgrp", unimplementedFunc),
- /* 66 */ SyscallDesc("setsid", unimplementedFunc),
- /* 67 */ SyscallDesc("sigaction",unimplementedFunc),
- /* 68 */ SyscallDesc("sgetmask", unimplementedFunc),
- /* 69 */ SyscallDesc("ssetmask", unimplementedFunc),
- /* 70 */ SyscallDesc("setreuid", unimplementedFunc),
- /* 71 */ SyscallDesc("setregid", unimplementedFunc),
- /* 72 */ SyscallDesc("sigsuspend", unimplementedFunc),
- /* 73 */ SyscallDesc("sigpending", unimplementedFunc),
- /* 74 */ SyscallDesc("sethostname", ignoreFunc),
- /* 75 */ SyscallDesc("setrlimit", unimplementedFunc),
- /* 76 */ SyscallDesc("getrlimit", unimplementedFunc),
- /* 77 */ SyscallDesc("getrusage", unimplementedFunc),
- /* 78 */ SyscallDesc("gettimeofday", unimplementedFunc),
- /* 79 */ SyscallDesc("settimeofday", unimplementedFunc),
- /* 80 */ SyscallDesc("getgroups", unimplementedFunc),
- /* 81 */ SyscallDesc("setgroups", unimplementedFunc),
- /* 82 */ SyscallDesc("reserved#82", unimplementedFunc),
- /* 83 */ SyscallDesc("symlink", unimplementedFunc),
- /* 84 */ SyscallDesc("unused#84", unimplementedFunc),
- /* 85 */ SyscallDesc("readlink", unimplementedFunc),
- /* 86 */ SyscallDesc("uselib", unimplementedFunc),
- /* 87 */ SyscallDesc("swapon", gethostnameFunc),
- /* 88 */ SyscallDesc("reboot", unimplementedFunc),
- /* 89 */ SyscallDesc("readdir", unimplementedFunc),
- /* 90 */ SyscallDesc("mmap", mmapFunc<MipsLinux>),
- /* 91 */ SyscallDesc("munmap",munmapFunc),
- /* 92 */ SyscallDesc("truncate", fcntlFunc),
- /* 93 */ SyscallDesc("ftruncate", unimplementedFunc),
- /* 94 */ SyscallDesc("fchmod", unimplementedFunc),
- /* 95 */ SyscallDesc("fchown", unimplementedFunc),
- /* 96 */ SyscallDesc("getpriority", unimplementedFunc),
- /* 97 */ SyscallDesc("setpriority", unimplementedFunc),
- /* 98 */ SyscallDesc("profil", unimplementedFunc),
- /* 99 */ SyscallDesc("statfs", unimplementedFunc),
- /* 100 */ SyscallDesc("fstatfs", unimplementedFunc),
- /* 101 */ SyscallDesc("ioperm", unimplementedFunc),
- /* 102 */ SyscallDesc("socketcall", unimplementedFunc),
- /* 103 */ SyscallDesc("syslog", unimplementedFunc),
- /* 104 */ SyscallDesc("setitimer", unimplementedFunc),
- /* 105 */ SyscallDesc("getitimer", unimplementedFunc),
- /* 106 */ SyscallDesc("stat", statFunc<MipsLinux>),
- /* 107 */ SyscallDesc("lstat", unimplementedFunc),
- /* 108 */ SyscallDesc("fstat", fstatFunc<MipsLinux>),
- /* 109 */ SyscallDesc("unused#109", unimplementedFunc),
- /* 110 */ SyscallDesc("iopl", unimplementedFunc),
- /* 111 */ SyscallDesc("vhangup", unimplementedFunc),
- /* 112 */ SyscallDesc("idle", ignoreFunc),
- /* 113 */ SyscallDesc("vm86", unimplementedFunc),
- /* 114 */ SyscallDesc("wait4", unimplementedFunc),
- /* 115 */ SyscallDesc("swapoff", unimplementedFunc),
- /* 116 */ SyscallDesc("sysinfo", unimplementedFunc),
- /* 117 */ SyscallDesc("ipc", unimplementedFunc),
- /* 118 */ SyscallDesc("fsync", unimplementedFunc),
- /* 119 */ SyscallDesc("sigreturn", unimplementedFunc),
- /* 120 */ SyscallDesc("clone", unimplementedFunc),
- /* 121 */ SyscallDesc("setdomainname", unimplementedFunc),
- /* 122 */ SyscallDesc("uname", unameFunc),
- /* 123 */ SyscallDesc("modify_ldt", unimplementedFunc),
- /* 124 */ SyscallDesc("adjtimex", unimplementedFunc),
- /* 125 */ SyscallDesc("mprotect", ignoreFunc),
- /* 126 */ SyscallDesc("sigprocmask", unimplementedFunc),
- /* 127 */ SyscallDesc("create_module", unimplementedFunc),
- /* 128 */ SyscallDesc("init_module", unimplementedFunc),
- /* 129 */ SyscallDesc("delete_module", unimplementedFunc),
- /* 130 */ SyscallDesc("get_kernel_syms", unimplementedFunc),
- /* 131 */ SyscallDesc("quotactl", unimplementedFunc),
- /* 132 */ SyscallDesc("getpgid", unimplementedFunc),
- /* 133 */ SyscallDesc("fchdir", unimplementedFunc),
- /* 134 */ SyscallDesc("bdflush", unimplementedFunc),
- /* 135 */ SyscallDesc("sysfs", unimplementedFunc),
- /* 136 */ SyscallDesc("personality", unimplementedFunc),
- /* 137 */ SyscallDesc("afs_syscall", unimplementedFunc),
- /* 138 */ SyscallDesc("setfsuid", unimplementedFunc),
- /* 139 */ SyscallDesc("setfsgid", unimplementedFunc),
- /* 140 */ SyscallDesc("llseek", unimplementedFunc),
- /* 141 */ SyscallDesc("getdents", unimplementedFunc),
- /* 142 */ SyscallDesc("newselect", unimplementedFunc),
- /* 143 */ SyscallDesc("flock", unimplementedFunc),
- /* 144 */ SyscallDesc("msync", unimplementedFunc),/*getrlimitFunc<MipsLinux>*/
- /* 145 */ SyscallDesc("readv", unimplementedFunc),
- /* 146 */ SyscallDesc("writev", writevFunc<MipsLinux>),
- /* 147 */ SyscallDesc("cacheflush", unimplementedFunc),
- /* 148 */ SyscallDesc("cachectl", unimplementedFunc),
- /* 149 */ SyscallDesc("sysmips", unimplementedFunc),
- /* 150 */ SyscallDesc("unused#150", unimplementedFunc),
- /* 151 */ SyscallDesc("getsid", unimplementedFunc),
- /* 152 */ SyscallDesc("fdatasync", unimplementedFunc),
- /* 153 */ SyscallDesc("sysctl", unimplementedFunc),
- /* 154 */ SyscallDesc("mlock", unimplementedFunc),
- /* 155 */ SyscallDesc("munlock", unimplementedFunc),
- /* 156 */ SyscallDesc("mlockall", unimplementedFunc),
- /* 157 */ SyscallDesc("munlockall", unimplementedFunc),
- /* 158 */ SyscallDesc("sched_setparam", unimplementedFunc),
- /* 159 */ SyscallDesc("sched_getparam", unimplementedFunc),
- /* 160 */ SyscallDesc("sched_setscheduler", unimplementedFunc),
- /* 161 */ SyscallDesc("sched_getscheduler", unimplementedFunc),
- /* 162 */ SyscallDesc("sched_yield", unimplementedFunc),
- /* 163 */ SyscallDesc("sched_get_prioritymax", unimplementedFunc),
- /* 164 */ SyscallDesc("sched_get_priority_min", unimplementedFunc),
- /* 165 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc),
- /* 166 */ SyscallDesc("nanosleep", unimplementedFunc),
- /* 167 */ SyscallDesc("mremap", unimplementedFunc),
- /* 168 */ SyscallDesc("accept", unimplementedFunc),
- /* 169 */ SyscallDesc("bind", unimplementedFunc),
- /* 170 */ SyscallDesc("connect", unimplementedFunc),
- /* 171 */ SyscallDesc("getpeername", unimplementedFunc),
- /* 172 */ SyscallDesc("getsockname", unimplementedFunc),
- /* 173 */ SyscallDesc("getsockopt", unimplementedFunc),
- /* 174 */ SyscallDesc("listen", unimplementedFunc),
- /* 175 */ SyscallDesc("recv", unimplementedFunc),
- /* 176 */ SyscallDesc("recvmsg", unimplementedFunc),
- /* 177 */ SyscallDesc("send", unimplementedFunc),
- /* 178 */ SyscallDesc("sendmsg", ignoreFunc),
- /* 179 */ SyscallDesc("sendto", unimplementedFunc),
- /* 180 */ SyscallDesc("setsockopt", unimplementedFunc),
- /* 181 */ SyscallDesc("shutdown", unimplementedFunc),
- /* 182 */ SyscallDesc("unknown #182", unimplementedFunc),
- /* 183 */ SyscallDesc("socket", ignoreFunc),
- /* 184 */ SyscallDesc("socketpair", unimplementedFunc),
- /* 185 */ SyscallDesc("setresuid", unimplementedFunc),
- /* 186 */ SyscallDesc("getresuid", unimplementedFunc),
- /* 187 */ SyscallDesc("query_module", unimplementedFunc),
- /* 188 */ SyscallDesc("poll", unimplementedFunc),
- /* 189 */ SyscallDesc("nfsservctl", unimplementedFunc),
- /* 190 */ SyscallDesc("setresgid", unimplementedFunc),
- /* 191 */ SyscallDesc("getresgid", unimplementedFunc),
- /* 192 */ SyscallDesc("prctl", unimplementedFunc),
- /* 193 */ SyscallDesc("rt_sigreturn", unimplementedFunc),
- /* 194 */ SyscallDesc("rt_sigaction", ignoreFunc),
- /* 195 */ SyscallDesc("rt_sigprocmask", ignoreFunc),
- /* 196 */ SyscallDesc("rt_sigpending", unimplementedFunc),
- /* 197 */ SyscallDesc("rt_sigtimedwait", unimplementedFunc),
- /* 198 */ SyscallDesc("rt_sigqueueinfo", ignoreFunc),
- /* 199 */ SyscallDesc("rt_sigsuspend", unimplementedFunc),
- /* 200 */ SyscallDesc("pread64", unimplementedFunc),
- /* 201 */ SyscallDesc("pwrite64", unimplementedFunc),
- /* 202 */ SyscallDesc("chown", unimplementedFunc),
- /* 203 */ SyscallDesc("getcwd", unimplementedFunc),
- /* 204 */ SyscallDesc("capget", unimplementedFunc),
- /* 205 */ SyscallDesc("capset", unimplementedFunc),
- /* 206 */ SyscallDesc("sigalstack", unimplementedFunc),
- /* 207 */ SyscallDesc("sendfile", unimplementedFunc),
- /* 208 */ SyscallDesc("getpmsg", unimplementedFunc),
- /* 209 */ SyscallDesc("putpmsg", unimplementedFunc),
- /* 210 */ SyscallDesc("mmap2", unimplementedFunc),
- /* 211 */ SyscallDesc("truncate64", unimplementedFunc),
- /* 212 */ SyscallDesc("ftruncate64", unimplementedFunc),
- /* 213 */ SyscallDesc("stat64", unimplementedFunc),
- /* 214 */ SyscallDesc("lstat64", lstat64Func<MipsLinux>),
- /* 215 */ SyscallDesc("fstat64", fstat64Func<MipsLinux>),
- /* 216 */ SyscallDesc("pivot_root", unimplementedFunc),
- /* 217 */ SyscallDesc("mincore", unimplementedFunc),
- /* 218 */ SyscallDesc("madvise", unimplementedFunc),
- /* 219 */ SyscallDesc("getdents64", unimplementedFunc),
- /* 220 */ SyscallDesc("fcntl64", fcntlFunc),
- /* 221 */ SyscallDesc("reserved#221", unimplementedFunc),
- /* 222 */ SyscallDesc("gettid", unimplementedFunc),
- /* 223 */ SyscallDesc("readahead", unimplementedFunc),
- /* 224 */ SyscallDesc("setxattr", unimplementedFunc),
- /* 225 */ SyscallDesc("lsetxattr", unimplementedFunc),
- /* 226 */ SyscallDesc("fsetxattr", unimplementedFunc),
- /* 227 */ SyscallDesc("getxattr", unimplementedFunc),
- /* 228 */ SyscallDesc("lgetxattr", unimplementedFunc),
- /* 229 */ SyscallDesc("fgetxattr", unimplementedFunc),
- /* 230 */ SyscallDesc("listxattr", unimplementedFunc),
- /* 231 */ SyscallDesc("llistxattr", unimplementedFunc),
- /* 232 */ SyscallDesc("flistxattr", unimplementedFunc),
- /* 233 */ SyscallDesc("removexattr", unimplementedFunc),
- /* 234 */ SyscallDesc("lremovexattr", unimplementedFunc),
- /* 235 */ SyscallDesc("fremovexattr", ignoreFunc),
- /* 236 */ SyscallDesc("tkill", unimplementedFunc),
- /* 237 */ SyscallDesc("sendfile64", unimplementedFunc),
- /* 238 */ SyscallDesc("futex", unimplementedFunc),
- /* 239 */ SyscallDesc("sched_setaffinity", unimplementedFunc),
- /* 240 */ SyscallDesc("sched_getaffinity", unimplementedFunc),
- /* 241 */ SyscallDesc("io_setup", unimplementedFunc),
- /* 242 */ SyscallDesc("io_destroy", unimplementedFunc),
- /* 243 */ SyscallDesc("io_getevents", unimplementedFunc),
- /* 244 */ SyscallDesc("io_submit", unimplementedFunc),
- /* 245 */ SyscallDesc("io_cancel", unimplementedFunc),
- /* 246 */ SyscallDesc("exit_group", exitFunc),
- /* 247 */ SyscallDesc("lookup_dcookie", unimplementedFunc),
- /* 248 */ SyscallDesc("epoll_create", unimplementedFunc),
- /* 249 */ SyscallDesc("epoll_ctl", unimplementedFunc),
- /* 250 */ SyscallDesc("epoll_wait", unimplementedFunc),
- /* 251 */ SyscallDesc("remap_file_pages", unimplementedFunc),
- /* 252 */ SyscallDesc("set_tid_address", unimplementedFunc),
- /* 253 */ SyscallDesc("restart_syscall", unimplementedFunc),
- /* 254 */ SyscallDesc("fadvise64", unimplementedFunc),
- /* 255 */ SyscallDesc("statfs64", unimplementedFunc),
- /* 256 */ SyscallDesc("fstafs64", unimplementedFunc),
- /* 257 */ SyscallDesc("timer_create", sys_getsysinfoFunc),
- /* 258 */ SyscallDesc("timer_settime", sys_setsysinfoFunc),
- /* 259 */ SyscallDesc("timer_gettime", unimplementedFunc),
- /* 260 */ SyscallDesc("timer_getoverrun", unimplementedFunc),
- /* 261 */ SyscallDesc("timer_delete", unimplementedFunc),
- /* 262 */ SyscallDesc("clock_settime", unimplementedFunc),
- /* 263 */ SyscallDesc("clock_gettime", unimplementedFunc),
- /* 264 */ SyscallDesc("clock_getres", unimplementedFunc),
- /* 265 */ SyscallDesc("clock_nanosleep", unimplementedFunc),
- /* 266 */ SyscallDesc("tgkill", unimplementedFunc),
- /* 267 */ SyscallDesc("utimes", unimplementedFunc),
- /* 268 */ SyscallDesc("mbind", unimplementedFunc),
- /* 269 */ SyscallDesc("get_mempolicy", unimplementedFunc),
- /* 270 */ SyscallDesc("set_mempolicy", unimplementedFunc),
- /* 271 */ SyscallDesc("mq_open", unimplementedFunc),
- /* 272 */ SyscallDesc("mq_unlink", unimplementedFunc),
- /* 273 */ SyscallDesc("mq_timedsend", unimplementedFunc),
- /* 274 */ SyscallDesc("mq_timedreceive", unimplementedFunc),
- /* 275 */ SyscallDesc("mq_notify", unimplementedFunc),
- /* 276 */ SyscallDesc("mq_getsetattr", unimplementedFunc),
- /* 277 */ SyscallDesc("vserver", unimplementedFunc),
- /* 278 */ SyscallDesc("waitid", unimplementedFunc),
- /* 279 */ SyscallDesc("unknown #279", unimplementedFunc),
- /* 280 */ SyscallDesc("add_key", unimplementedFunc),
- /* 281 */ SyscallDesc("request_key", unimplementedFunc),
- /* 282 */ SyscallDesc("keyctl", unimplementedFunc),
-};
-
-MipsLinuxProcess::MipsLinuxProcess(const std::string &name,
- ObjectFile *objFile,
- System *system,
- int stdin_fd,
- int stdout_fd,
- int stderr_fd,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp)
- : MipsLiveProcess(name, objFile, system, stdin_fd, stdout_fd, stderr_fd,
- argv, envp),
- Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc))
-{
- //init_regs->intRegFile[0] = 0;
-}
-
-SyscallDesc*
-MipsLinuxProcess::getDesc(int callnum)
-{
- //MIPS32 syscalls are in the range of 4000 - 4999
- int m5_sys_idx = callnum - 4000;
-
- if (m5_sys_idx < 0 || m5_sys_idx > Num_Syscall_Descs)
- return NULL;
-
- return &syscallDescs[m5_sys_idx];
-}
diff --git a/arch/mips/linux/process.hh b/arch/mips/linux/process.hh
deleted file mode 100644
index 68da3227b..000000000
--- a/arch/mips/linux/process.hh
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2003-2004 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 __MIPS_LINUX_PROCESS_HH__
-#define __MIPS_LINUX_PROCESS_HH__
-
-#include "arch/mips/process.hh"
-
-
-/// A process with emulated Mips/Linux syscalls.
-class MipsLinuxProcess : public MipsLiveProcess
-{
- public:
- /// Constructor.
- MipsLinuxProcess(const std::string &name,
- ObjectFile *objFile,
- System *system,
- int stdin_fd, int stdout_fd, int stderr_fd,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp);
-
- virtual SyscallDesc* getDesc(int callnum);
-
- /// The target system's hostname.
- static const char *hostname;
-
- /// Array of syscall descriptors, indexed by call number.
- static SyscallDesc syscallDescs[];
-
- const int Num_Syscall_Descs;
-};
-
-
-#endif // __MIPS_LINUX_PROCESS_HH__
diff --git a/arch/mips/process.cc b/arch/mips/process.cc
deleted file mode 100644
index 7831551be..000000000
--- a/arch/mips/process.cc
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (c) 2003-2004 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/mips/isa_traits.hh"
-#include "arch/mips/process.hh"
-#include "arch/mips/linux/process.hh"
-#include "base/loader/object_file.hh"
-#include "base/misc.hh"
-#include "cpu/exec_context.hh"
-#include "sim/builder.hh"
-#include "sim/system.hh"
-
-using namespace std;
-using namespace MipsISA;
-
-
-MipsLiveProcess *
-MipsLiveProcess::create(const std::string &nm, System *system, int stdin_fd,
- int stdout_fd, int stderr_fd, std::string executable,
- std::vector<std::string> &argv, std::vector<std::string> &envp)
-{
- MipsLiveProcess *process = NULL;
-
- ObjectFile *objFile = createObjectFile(executable);
- if (objFile == NULL) {
- fatal("Can't load object file %s", executable);
- }
-
-
- if (objFile->getArch() != ObjectFile::Mips)
- fatal("Object file does not match architecture.");
- switch (objFile->getOpSys()) {
- case ObjectFile::Linux:
- process = new MipsLinuxProcess(nm, objFile, system,
- stdin_fd, stdout_fd, stderr_fd,
- argv, envp);
- break;
-
- default:
- fatal("Unknown/unsupported operating system.");
- }
-
- if (process == NULL)
- fatal("Unknown error creating process object.");
- return process;
-}
-
-MipsLiveProcess::MipsLiveProcess(const std::string &nm, ObjectFile *objFile,
- System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
- std::vector<std::string> &argv, std::vector<std::string> &envp)
- : LiveProcess(nm, objFile, _system, stdin_fd, stdout_fd, stderr_fd,
- argv, envp)
-{
-
- // XXX all the below need to be updated for SPARC - Ali
- brk_point = objFile->dataBase() + objFile->dataSize() + objFile->bssSize();
- brk_point = roundUp(brk_point, VMPageSize);
-
- // Set up stack. On Alpha, stack goes below text section. This
- // code should get moved to some architecture-specific spot.
- stack_base = objFile->textBase() - (409600+4096);
-
- // Set up region for mmaps. Tru64 seems to start just above 0 and
- // grow up from there.
- mmap_start = mmap_end = 0x10000;
-
- // Set pointer for next thread stack. Reserve 8M for main stack.
- next_thread_stack_base = stack_base - (8 * 1024 * 1024);
-
-}
-
-void
-MipsLiveProcess::startup()
-{
- argsInit(MachineBytes, VMPageSize);
-}
-
-
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
- VectorParam<string> cmd;
- Param<string> executable;
- Param<string> input;
- Param<string> output;
- VectorParam<string> env;
- SimObjectParam<System *> system;
-
-END_DECLARE_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
- INIT_PARAM(cmd, "command line (executable plus arguments)"),
- INIT_PARAM(executable, "executable (overrides cmd[0] if set)"),
- INIT_PARAM(input, "filename for stdin (dflt: use sim stdin)"),
- INIT_PARAM(output, "filename for stdout/stderr (dflt: use sim stdout)"),
- INIT_PARAM(env, "environment settings"),
- INIT_PARAM(system, "system")
-
-END_INIT_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
-
-CREATE_SIM_OBJECT(MipsLiveProcess)
-{
- string in = input;
- string out = output;
-
- // initialize file descriptors to default: same as simulator
- int stdin_fd, stdout_fd, stderr_fd;
-
- if (in == "stdin" || in == "cin")
- stdin_fd = STDIN_FILENO;
- else
- stdin_fd = Process::openInputFile(input);
-
- if (out == "stdout" || out == "cout")
- stdout_fd = STDOUT_FILENO;
- else if (out == "stderr" || out == "cerr")
- stdout_fd = STDERR_FILENO;
- else
- stdout_fd = Process::openOutputFile(out);
-
- stderr_fd = (stdout_fd != STDOUT_FILENO) ? stdout_fd : STDERR_FILENO;
-
- return MipsLiveProcess::create(getInstanceName(), system,
- stdin_fd, stdout_fd, stderr_fd,
- (string)executable == "" ? cmd[0] : executable,
- cmd, env);
-}
-
-
-REGISTER_SIM_OBJECT("MipsLiveProcess", MipsLiveProcess)
-
-
diff --git a/arch/mips/process.hh b/arch/mips/process.hh
deleted file mode 100644
index 2a13dc955..000000000
--- a/arch/mips/process.hh
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2003-2004 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 __MIPS_PROCESS_HH__
-#define __MIPS_PROCESS_HH__
-
-#include <string>
-#include <vector>
-#include "sim/process.hh"
-
-class LiveProcess;
-class ObjectFile;
-class System;
-
-class MipsLiveProcess : public LiveProcess
-{
- protected:
- MipsLiveProcess(const std::string &nm, ObjectFile *objFile,
- System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp);
-
- void startup();
-
- public:
- // this function is used to create the LiveProcess object, since
- // we can't tell which subclass of LiveProcess to use until we
- // open and look at the object file.
- static MipsLiveProcess *create(const std::string &nm,
- System *_system,
- int stdin_fd, int stdout_fd, int stderr_fd,
- std::string executable,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp);
-
-};
-
-
-#endif // __MIPS_PROCESS_HH__
diff --git a/arch/mips/regfile/float_regfile.hh b/arch/mips/regfile/float_regfile.hh
deleted file mode 100644
index 15c6f97f4..000000000
--- a/arch/mips/regfile/float_regfile.hh
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * 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 __ARCH_MIPS_FLOAT_REGFILE_HH__
-#define __ARCH_MIPS_FLOAT_REGFILE_HH__
-
-#include "arch/mips/types.hh"
-#include "arch/mips/constants.hh"
-#include "base/misc.hh"
-#include "config/full_system.hh"
-#include "sim/byteswap.hh"
-#include "sim/faults.hh"
-#include "sim/host.hh"
-
-class Checkpoint;
-class ExecContext;
-class Regfile;
-
-namespace MipsISA
-{
- class FloatRegFile
- {
- protected:
- FloatReg32 regs[NumFloatRegs];
-
- public:
-
- void clear()
- {
- bzero(regs, sizeof(regs));
- }
-
- double readReg(int floatReg, int width)
- {
- switch(width)
- {
- case SingleWidth:
- void *float_ptr = &regs[floatReg];
- return *(float *) float_ptr;
-
- case DoubleWidth:
- uint64_t double_val = (FloatReg64)regs[floatReg + 1] << 32 | regs[floatReg];
- void *double_ptr = &double_val;
- return *(double *) double_ptr;
-
- default:
- panic("Attempted to read a %d bit floating point register!", width);
- }
- }
-
- FloatRegBits readRegBits(int floatReg, int width)
- {
- if (floatReg < NumFloatArchRegs - 1) {
- switch(width)
- {
- case SingleWidth:
- return regs[floatReg];
-
- case DoubleWidth:
- return (FloatReg64)regs[floatReg + 1] << 32 | regs[floatReg];
-
- default:
- panic("Attempted to read a %d bit floating point register!", width);
- }
- } else {
- if (width > SingleWidth)
- assert("Control Regs are only 32 bits wide");
-
- return regs[floatReg];
- }
- }
-
- Fault setReg(int floatReg, const FloatReg &val, int width)
- {
-
- switch(width)
- {
- case SingleWidth:
- float temp = val;
- void *float_ptr = &temp;
- regs[floatReg] = *(FloatReg32 *) float_ptr;
- break;
-
- case DoubleWidth:
- const void *double_ptr = &val;
- FloatReg64 temp_double = *(FloatReg64 *) double_ptr;
- regs[floatReg + 1] = temp_double >> 32;
- regs[floatReg] = temp_double;
- break;
-
- default:
- panic("Attempted to read a %d bit floating point register!", width);
- }
-
- return NoFault;
- }
-
- Fault setRegBits(int floatReg, const FloatRegBits &val, int width)
- {
- using namespace std;
-
- switch(width)
- {
- case SingleWidth:
- regs[floatReg] = val;
- break;
-
- case DoubleWidth:
- regs[floatReg + 1] = val >> 32;
- regs[floatReg] = val;
- break;
-
- default:
- panic("Attempted to read a %d bit floating point register!", width);
- }
- return NoFault;
- }
-
- void serialize(std::ostream &os);
-
- void unserialize(Checkpoint *cp, const std::string &section);
- };
-
- enum MiscFloatRegNums {
- FIR = NumFloatArchRegs,
- FCCR,
- FEXR,
- FENR,
- FCSR
- };
-
-} // namespace MipsISA
-
-#endif
diff --git a/arch/mips/regfile/int_regfile.hh b/arch/mips/regfile/int_regfile.hh
deleted file mode 100644
index 3cd87734d..000000000
--- a/arch/mips/regfile/int_regfile.hh
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * 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 __ARCH_MIPS_INT_REGFILE_HH__
-#define __ARCH_MIPS_INT_REGFILE_HH__
-
-#include "arch/mips/types.hh"
-#include "arch/mips/constants.hh"
-#include "base/misc.hh"
-#include "sim/faults.hh"
-
-class Checkpoint;
-class ExecContext;
-class Regfile;
-
-namespace MipsISA
-{
- class IntRegFile
- {
- protected:
- IntReg regs[NumIntRegs];
-
- public:
- IntReg readReg(int intReg)
- {
- return regs[intReg];
- }
-
- Fault setReg(int intReg, const IntReg &val)
- {
- regs[intReg] = val;
- return NoFault;
- }
-
- void serialize(std::ostream &os);
-
- void unserialize(Checkpoint *cp, const std::string &section);
-
- };
-
- enum MiscIntRegNums {
- HI = NumIntArchRegs,
- LO
- };
-
-} // namespace MipsISA
-
-#endif
diff --git a/arch/mips/regfile/misc_regfile.hh b/arch/mips/regfile/misc_regfile.hh
deleted file mode 100644
index 9f054e5f7..000000000
--- a/arch/mips/regfile/misc_regfile.hh
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * 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 __ARCH_MIPS_MISC_REGFILE_HH__
-#define __ARCH_MIPS_MISC_REGFILE_HH__
-
-#include "arch/mips/types.hh"
-#include "arch/mips/constants.hh"
-#include "sim/faults.hh"
-
-class Checkpoint;
-class ExecContext;
-class Regfile;
-
-namespace MipsISA
-{
- class MiscRegFile {
-
- protected:
- uint64_t fpcr; // floating point condition codes
- uint64_t uniq; // process-unique register
- bool lock_flag; // lock flag for LL/SC
- Addr lock_addr; // lock address for LL/SC
-
- MiscReg miscRegFile[NumMiscRegs];
-
- public:
- //These functions should be removed once the simplescalar cpu model
- //has been replaced.
- int getInstAsid();
- int getDataAsid();
-
- void copyMiscRegs(ExecContext *xc);
-
- MiscReg readReg(int misc_reg)
- {
- return miscRegFile[misc_reg];
- }
-
- MiscReg readRegWithEffect(int misc_reg, Fault &fault, ExecContext *xc)
- {
- return miscRegFile[misc_reg];
- }
-
- Fault setReg(int misc_reg, const MiscReg &val)
- {
- miscRegFile[misc_reg] = val; return NoFault;
- }
-
- Fault setRegWithEffect(int misc_reg, const MiscReg &val,
- ExecContext *xc)
- {
- miscRegFile[misc_reg] = val; return NoFault;
- }
-
-#if FULL_SYSTEM
- void clearIprs() { }
-
- protected:
- InternalProcReg ipr[NumInternalProcRegs]; // Internal processor regs
-
- private:
- MiscReg readIpr(int idx, Fault &fault, ExecContext *xc) { }
-
- Fault setIpr(int idx, uint64_t val, ExecContext *xc) { }
-#endif
- friend class RegFile;
- };
-} // namespace MipsISA
-
-#endif
diff --git a/arch/mips/regfile/regfile.hh b/arch/mips/regfile/regfile.hh
deleted file mode 100644
index e77571b33..000000000
--- a/arch/mips/regfile/regfile.hh
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * 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 __ARCH_MIPS_REGFILE_HH__
-#define __ARCH_MIPS_REGFILE_HH__
-
-#include "arch/mips/types.hh"
-#include "arch/mips/constants.hh"
-#include "arch/mips/regfile/int_regfile.hh"
-#include "arch/mips/regfile/float_regfile.hh"
-#include "arch/mips/regfile/misc_regfile.hh"
-#include "sim/faults.hh"
-
-class Checkpoint;
-class ExecContext;
-
-namespace MipsISA
-{
- class RegFile {
- protected:
- IntRegFile intRegFile; // (signed) integer register file
- FloatRegFile floatRegFile; // floating point register file
- MiscRegFile miscRegFile; // control register file
-
- public:
-
- void clear()
- {
- bzero(&intRegFile, sizeof(intRegFile));
- bzero(&floatRegFile, sizeof(floatRegFile));
- bzero(&miscRegFile, sizeof(miscRegFile));
- }
-
- MiscReg readMiscReg(int miscReg)
- {
- return miscRegFile.readReg(miscReg);
- }
-
- MiscReg readMiscRegWithEffect(int miscReg,
- Fault &fault, ExecContext *xc)
- {
- fault = NoFault;
- return miscRegFile.readRegWithEffect(miscReg, fault, xc);
- }
-
- Fault setMiscReg(int miscReg, const MiscReg &val)
- {
- return miscRegFile.setReg(miscReg, val);
- }
-
- Fault setMiscRegWithEffect(int miscReg, const MiscReg &val,
- ExecContext * xc)
- {
- return miscRegFile.setRegWithEffect(miscReg, val, xc);
- }
-
- FloatReg readFloatReg(int floatReg)
- {
- return floatRegFile.readReg(floatReg,SingleWidth);
- }
-
- FloatReg readFloatReg(int floatReg, int width)
- {
- return floatRegFile.readReg(floatReg,width);
- }
-
- FloatRegBits readFloatRegBits(int floatReg)
- {
- return floatRegFile.readRegBits(floatReg,SingleWidth);
- }
-
- FloatRegBits readFloatRegBits(int floatReg, int width)
- {
- return floatRegFile.readRegBits(floatReg,width);
- }
-
- Fault setFloatReg(int floatReg, const FloatReg &val)
- {
- return floatRegFile.setReg(floatReg, val, SingleWidth);
- }
-
- Fault setFloatReg(int floatReg, const FloatReg &val, int width)
- {
- return floatRegFile.setReg(floatReg, val, width);
- }
-
- Fault setFloatRegBits(int floatReg, const FloatRegBits &val)
- {
- return floatRegFile.setRegBits(floatReg, val, SingleWidth);
- }
-
- Fault setFloatRegBits(int floatReg, const FloatRegBits &val, int width)
- {
- return floatRegFile.setRegBits(floatReg, val, width);
- }
-
- IntReg readIntReg(int intReg)
- {
- return intRegFile.readReg(intReg);
- }
-
- Fault setIntReg(int intReg, const IntReg &val)
- {
- return intRegFile.setReg(intReg, val);
- }
- protected:
-
- Addr pc; // program counter
- Addr npc; // next-cycle program counter
- Addr nnpc; // next-next-cycle program counter
- // used to implement branch delay slot
- // not real register
- public:
- Addr readPC()
- {
- return pc;
- }
-
- void setPC(Addr val)
- {
- pc = val;
- }
-
- Addr readNextPC()
- {
- return npc;
- }
-
- void setNextPC(Addr val)
- {
- npc = val;
- }
-
- Addr readNextNPC()
- {
- return nnpc;
- }
-
- void setNextNPC(Addr val)
- {
- nnpc = val;
- }
-
-
-#if FULL_SYSTEM
- IntReg palregs[NumIntRegs]; // PAL shadow registers
- InternalProcReg ipr[NumInternalProcRegs]; // internal processor regs
- int intrflag; // interrupt flag
- bool pal_shadow; // using pal_shadow registers
- inline int instAsid() { return MIPS34K::ITB_ASN_ASN(ipr[IPR_ITB_ASN]); }
- inline int dataAsid() { return MIPS34K::DTB_ASN_ASN(ipr[IPR_DTB_ASN]); }
-#endif // FULL_SYSTEM
-
- void serialize(std::ostream &os);
- void unserialize(Checkpoint *cp, const std::string &section);
-
- typedef int ContextParam;
- typedef int ContextVal;
-
- void changeContext(ContextParam param, ContextVal val)
- {
- }
- };
-
- void copyRegs(ExecContext *src, ExecContext *dest);
-
- void copyMiscRegs(ExecContext *src, ExecContext *dest);
-
-#if FULL_SYSTEM
- void copyIprs(ExecContext *src, ExecContext *dest);
-#endif
-} // namespace MipsISA
-
-#endif
diff --git a/arch/mips/stacktrace.hh b/arch/mips/stacktrace.hh
deleted file mode 100644
index 1d8d97a79..000000000
--- a/arch/mips/stacktrace.hh
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * 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 __ARCH_ALPHA_STACKTRACE_HH__
-#define __ARCH_ALPHA_STACKTRACE_HH__
-
-#include "base/trace.hh"
-#include "cpu/static_inst.hh"
-
-class ExecContext;
-class StackTrace;
-
-class ProcessInfo
-{
- private:
- ExecContext *xc;
-
- int thread_info_size;
- int task_struct_size;
- int task_off;
- int pid_off;
- int name_off;
-
- public:
- ProcessInfo(ExecContext *_xc);
-
- Addr task(Addr ksp) const;
- int pid(Addr ksp) const;
- std::string name(Addr ksp) const;
-};
-
-class StackTrace
-{
- protected:
- typedef TheISA::MachInst MachInst;
- private:
- ExecContext *xc;
- std::vector<Addr> stack;
-
- private:
- bool isEntry(Addr addr);
- bool decodePrologue(Addr sp, Addr callpc, Addr func, int &size, Addr &ra);
- bool decodeSave(MachInst inst, int &reg, int &disp);
- bool decodeStack(MachInst inst, int &disp);
-
- void trace(ExecContext *xc, bool is_call);
-
- public:
- StackTrace();
- StackTrace(ExecContext *xc, StaticInstPtr inst);
- ~StackTrace();
-
- void clear()
- {
- xc = 0;
- stack.clear();
- }
-
- bool valid() const { return xc != NULL; }
- bool trace(ExecContext *xc, StaticInstPtr inst);
-
- public:
- const std::vector<Addr> &getstack() const { return stack; }
-
- static const int user = 1;
- static const int console = 2;
- static const int unknown = 3;
-
-#if TRACING_ON
- private:
- void dump();
-
- public:
- void dprintf() { if (DTRACE(Stack)) dump(); }
-#else
- public:
- void dprintf() {}
-#endif
-};
-
-inline bool
-StackTrace::trace(ExecContext *xc, StaticInstPtr inst)
-{
- if (!inst->isCall() && !inst->isReturn())
- return false;
-
- if (valid())
- clear();
-
- trace(xc, !inst->isReturn());
- return true;
-}
-
-#endif // __ARCH_ALPHA_STACKTRACE_HH__
diff --git a/arch/mips/types.hh b/arch/mips/types.hh
deleted file mode 100644
index 4d5fb3456..000000000
--- a/arch/mips/types.hh
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * 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 __ARCH_MIPS_TYPES_HH__
-#define __ARCH_MIPS_TYPES_HH__
-
-#include "sim/host.hh"
-
-namespace MipsISA
-{
- typedef uint32_t MachInst;
- typedef uint64_t ExtMachInst;
- typedef uint8_t RegIndex;
-
- typedef uint32_t IntReg;
-
- // floating point register file entry type
- typedef double FloatReg;
- typedef uint32_t FloatReg32;
- typedef uint64_t FloatReg64;
- typedef uint64_t FloatRegBits;
-
- // cop-0/cop-1 system control register
- typedef uint64_t MiscReg;
- typedef uint64_t InternalProcReg;
-
- typedef union {
- IntReg intreg;
- FloatReg fpreg;
- MiscReg ctrlreg;
- } AnyReg;
-
- //used in FP convert & round function
- enum ConvertType{
- SINGLE_TO_DOUBLE,
- SINGLE_TO_WORD,
- SINGLE_TO_LONG,
-
- DOUBLE_TO_SINGLE,
- DOUBLE_TO_WORD,
- DOUBLE_TO_LONG,
-
- LONG_TO_SINGLE,
- LONG_TO_DOUBLE,
- LONG_TO_WORD,
- LONG_TO_PS,
-
- WORD_TO_SINGLE,
- WORD_TO_DOUBLE,
- WORD_TO_LONG,
- WORD_TO_PS,
-
- PL_TO_SINGLE,
- PU_TO_SINGLE
- };
-
- //used in FP convert & round function
- enum RoundMode{
- RND_ZERO,
- RND_DOWN,
- RND_UP,
- RND_NEAREST
- };
-
-} // namespace MipsISA
-
-#endif
diff --git a/arch/mips/utility.hh b/arch/mips/utility.hh
deleted file mode 100644
index b213a9f24..000000000
--- a/arch/mips/utility.hh
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * 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 __ARCH_MIPS_UTILITY_HH__
-#define __ARCH_MIPS_UTILITY_HH__
-
-#include "arch/mips/types.hh"
-#include "arch/mips/constants.hh"
-#include "base/misc.hh"
-#include "sim/host.hh"
-
-namespace MipsISA {
-
-};
-
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 22:24:33 +0000