From ba2eae5d528487900d1510fc0a160e660f2c394c Mon Sep 17 00:00:00 2001 From: Steve Reinhardt Date: Mon, 22 May 2006 14:29:33 -0400 Subject: 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 : 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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 --- ext/ply/example/ansic/README | 2 + ext/ply/example/ansic/clex.py | 161 ++++++++ ext/ply/example/ansic/cparse.py | 859 ++++++++++++++++++++++++++++++++++++++++ ext/ply/example/calc/calc.py | 108 +++++ ext/ply/example/hedit/hedit.py | 44 ++ ext/ply/example/optcalc/README | 9 + ext/ply/example/optcalc/calc.py | 110 +++++ 7 files changed, 1293 insertions(+) create mode 100644 ext/ply/example/ansic/README create mode 100644 ext/ply/example/ansic/clex.py create mode 100644 ext/ply/example/ansic/cparse.py create mode 100644 ext/ply/example/calc/calc.py create mode 100644 ext/ply/example/hedit/hedit.py create mode 100644 ext/ply/example/optcalc/README create mode 100644 ext/ply/example/optcalc/calc.py (limited to 'ext/ply/example') diff --git a/ext/ply/example/ansic/README b/ext/ply/example/ansic/README new file mode 100644 index 000000000..e049d3b4e --- /dev/null +++ b/ext/ply/example/ansic/README @@ -0,0 +1,2 @@ +This example is incomplete. Was going to specify an ANSI C parser. +This is part of it. diff --git a/ext/ply/example/ansic/clex.py b/ext/ply/example/ansic/clex.py new file mode 100644 index 000000000..afd995208 --- /dev/null +++ b/ext/ply/example/ansic/clex.py @@ -0,0 +1,161 @@ +# ---------------------------------------------------------------------- +# clex.py +# +# A lexer for ANSI C. +# ---------------------------------------------------------------------- + +import lex + +# Reserved words +reserved = ( + 'AUTO', 'BREAK', 'CASE', 'CHAR', 'CONST', 'CONTINUE', 'DEFAULT', 'DO', 'DOUBLE', + 'ELSE', 'ENUM', 'EXTERN', 'FLOAT', 'FOR', 'GOTO', 'IF', 'INT', 'LONG', 'REGISTER', + 'RETURN', 'SHORT', 'SIGNED', 'SIZEOF', 'STATIC', 'STRUCT', 'SWITCH', 'TYPEDEF', + 'UNION', 'UNSIGNED', 'VOID', 'VOLATILE', 'WHILE', + ) + +tokens = reserved + ( + # Literals (identifier, integer constant, float constant, string constant, char const) + 'ID', 'TYPEID', 'ICONST', 'FCONST', 'SCONST', 'CCONST', + + # Operators (+,-,*,/,%,|,&,~,^,<<,>>, ||, &&, !, <, <=, >, >=, ==, !=) + 'PLUS', 'MINUS', 'TIMES', 'DIVIDE', 'MOD', + 'OR', 'AND', 'NOT', 'XOR', 'LSHIFT', 'RSHIFT', + 'LOR', 'LAND', 'LNOT', + 'LT', 'LE', 'GT', 'GE', 'EQ', 'NE', + + # Assignment (=, *=, /=, %=, +=, -=, <<=, >>=, &=, ^=, |=) + 'EQUALS', 'TIMESEQUAL', 'DIVEQUAL', 'MODEQUAL', 'PLUSEQUAL', 'MINUSEQUAL', + 'LSHIFTEQUAL','RSHIFTEQUAL', 'ANDEQUAL', 'XOREQUAL', 'OREQUAL', + + # Increment/decrement (++,--) + 'PLUSPLUS', 'MINUSMINUS', + + # Structure dereference (->) + 'ARROW', + + # Conditional operator (?) + 'CONDOP', + + # Delimeters ( ) [ ] { } , . ; : + 'LPAREN', 'RPAREN', + 'LBRACKET', 'RBRACKET', + 'LBRACE', 'RBRACE', + 'COMMA', 'PERIOD', 'SEMI', 'COLON', + + # Ellipsis (...) + 'ELLIPSIS', + ) + +# Completely ignored characters +t_ignore = ' \t\x0c' + +# Newlines +def t_NEWLINE(t): + r'\n+' + t.lineno += t.value.count("\n") + +# Operators +t_PLUS = r'\+' +t_MINUS = r'-' +t_TIMES = r'\*' +t_DIVIDE = r'/' +t_MOD = r'%' +t_OR = r'\|' +t_AND = r'&' +t_NOT = r'~' +t_XOR = r'^' +t_LSHIFT = r'<<' +t_RSHIFT = r'>>' +t_LOR = r'\|\|' +t_LAND = r'&&' +t_LNOT = r'!' +t_LT = r'<' +t_GT = r'>' +t_LE = r'<=' +t_GE = r'>=' +t_EQ = r'==' +t_NE = r'!=' + +# Assignment operators + +t_EQUALS = r'=' +t_TIMESEQUAL = r'\*=' +t_DIVEQUAL = r'/=' +t_MODEQUAL = r'%=' +t_PLUSEQUAL = r'\+=' +t_MINUSEQUAL = r'-=' +t_LSHIFTEQUAL = r'<<=' +t_RSHIFTEQUAL = r'>>=' +t_ANDEQUAL = r'&=' +t_OREQUAL = r'\|=' +t_XOREQUAL = r'^=' + +# Increment/decrement +t_PLUSPLUS = r'\+\+' +t_MINUSMINUS = r'--' + +# -> +t_ARROW = r'->' + +# ? +t_CONDOP = r'\?' + +# Delimeters +t_LPAREN = r'\(' +t_RPAREN = r'\)' +t_LBRACKET = r'\[' +t_RBRACKET = r'\]' +t_LBRACE = r'\{' +t_RBRACE = r'\}' +t_COMMA = r',' +t_PERIOD = r'\.' +t_SEMI = r';' +t_COLON = r':' +t_ELLIPSIS = r'\.\.\.' + +# Identifiers and reserved words + +reserved_map = { } +for r in reserved: + reserved_map[r.lower()] = r + +def t_ID(t): + r'[A-Za-z_][\w_]*' + t.type = reserved_map.get(t.value,"ID") + return t + +# Integer literal +t_ICONST = r'\d+([uU]|[lL]|[uU][lL]|[lL][uU])?' + +# Floating literal +t_FCONST = r'((\d+)(\.\d+)(e(\+|-)?(\d+))? | (\d+)e(\+|-)?(\d+))([lL]|[fF])?' + +# String literal +t_SCONST = r'\"([^\\\n]|(\\.))*?\"' + +# Character constant 'c' or L'c' +t_CCONST = r'(L)?\'([^\\\n]|(\\.))*?\'' + +# Comments +def t_comment(t): + r' /\*(.|\n)*?\*/' + t.lineno += t.value.count('\n') + +# Preprocessor directive (ignored) +def t_preprocessor(t): + r'\#(.)*?\n' + t.lineno += 1 + +def t_error(t): + print "Illegal character %s" % repr(t.value[0]) + t.skip(1) + +lexer = lex.lex(optimize=1) +if __name__ == "__main__": + lex.runmain(lexer) + + + + + diff --git a/ext/ply/example/ansic/cparse.py b/ext/ply/example/ansic/cparse.py new file mode 100644 index 000000000..ddfd5c72b --- /dev/null +++ b/ext/ply/example/ansic/cparse.py @@ -0,0 +1,859 @@ +# ----------------------------------------------------------------------------- +# cparse.py +# +# Simple parser for ANSI C. Based on the grammar in K&R, 2nd Ed. +# ----------------------------------------------------------------------------- + +import yacc +import clex + +# Get the token map +tokens = clex.tokens + +# translation-unit: + +def p_translation_unit_1(t): + 'translation_unit : external_declaration' + pass + +def p_translation_unit_2(t): + 'translation_unit : translation_unit external_declaration' + pass + +# external-declaration: + +def p_external_declaration_1(t): + 'external_declaration : function_definition' + pass + +def p_external_declaration_2(t): + 'external_declaration : declaration' + pass + +# function-definition: + +def p_function_definition_1(t): + 'function_definition : declaration_specifiers declarator declaration_list compound_statement' + pass + +def p_function_definition_2(t): + 'function_definition : declarator declaration_list compound_statement' + pass + +def p_function_definition_3(t): + 'function_definition : declarator compound_statement' + pass + +def p_function_definition_4(t): + 'function_definition : declaration_specifiers declarator compound_statement' + pass + +# declaration: + +def p_declaration_1(t): + 'declaration : declaration_specifiers init_declarator_list SEMI' + pass + +def p_declaration_2(t): + 'declaration : declaration_specifiers SEMI' + pass + +# declaration-list: + +def p_declaration_list_1(t): + 'declaration_list : declaration' + pass + +def p_declaration_list_2(t): + 'declaration_list : declaration_list declaration ' + pass + +# declaration-specifiers +def p_declaration_specifiers_1(t): + 'declaration_specifiers : storage_class_specifier declaration_specifiers' + pass + +def p_declaration_specifiers_2(t): + 'declaration_specifiers : type_specifier declaration_specifiers' + pass + +def p_declaration_specifiers_3(t): + 'declaration_specifiers : type_qualifier declaration_specifiers' + pass + +def p_declaration_specifiers_4(t): + 'declaration_specifiers : storage_class_specifier' + pass + +def p_declaration_specifiers_5(t): + 'declaration_specifiers : type_specifier' + pass + +def p_declaration_specifiers_6(t): + 'declaration_specifiers : type_qualifier' + pass + +# storage-class-specifier +def p_storage_class_specifier(t): + '''storage_class_specifier : AUTO + | REGISTER + | STATIC + | EXTERN + | TYPEDEF + ''' + pass + +# type-specifier: +def p_type_specifier(t): + '''type_specifier : VOID + | CHAR + | SHORT + | INT + | LONG + | FLOAT + | DOUBLE + | SIGNED + | UNSIGNED + | struct_or_union_specifier + | enum_specifier + | TYPEID + ''' + pass + +# type-qualifier: +def p_type_qualifier(t): + '''type_qualifier : CONST + | VOLATILE''' + pass + +# struct-or-union-specifier + +def p_struct_or_union_specifier_1(t): + 'struct_or_union_specifier : struct_or_union ID LBRACE struct_declaration_list RBRACE' + pass + +def p_struct_or_union_specifier_2(t): + 'struct_or_union_specifier : struct_or_union LBRACE struct_declaration_list RBRACE' + pass + +def p_struct_or_union_specifier_3(t): + 'struct_or_union_specifier : struct_or_union ID' + pass + +# struct-or-union: +def p_struct_or_union(t): + '''struct_or_union : STRUCT + | UNION + ''' + pass + +# struct-declaration-list: + +def p_struct_declaration_list_1(t): + 'struct_declaration_list : struct_declaration' + pass + +def p_struct_declaration_list_2(t): + 'struct_declaration_list : struct_declarator_list struct_declaration' + pass + +# init-declarator-list: + +def p_init_declarator_list_1(t): + 'init_declarator_list : init_declarator' + pass + +def p_init_declarator_list_2(t): + 'init_declarator_list : init_declarator_list COMMA init_declarator' + pass + +# init-declarator + +def p_init_declarator_1(t): + 'init_declarator : declarator' + pass + +def p_init_declarator_2(t): + 'init_declarator : declarator EQUALS initializer' + pass + +# struct-declaration: + +def p_struct_declaration(t): + 'struct_declaration : specifier_qualifier_list struct_declarator_list SEMI' + pass + +# specifier-qualifier-list: + +def p_specifier_qualifier_list_1(t): + 'specifier_qualifier_list : type_specifier specifier_qualifier_list' + pass + +def p_specifier_qualifier_list_2(t): + 'specifier_qualifier_list : type_specifier' + pass + +def p_specifier_qualifier_list_3(t): + 'specifier_qualifier_list : type_qualifier specifier_qualifier_list' + pass + +def p_specifier_qualifier_list_4(t): + 'specifier_qualifier_list : type_qualifier' + pass + +# struct-declarator-list: + +def p_struct_declarator_list_1(t): + 'struct_declarator_list : struct_declarator' + pass + +def p_struct_declarator_list_2(t): + 'struct_declarator_list : struct_declarator_list COMMA struct_declarator' + pass + +# struct-declarator: + +def p_struct_declarator_1(t): + 'struct_declarator : declarator' + pass + +def p_struct_declarator_2(t): + 'struct_declarator : declarator COLON constant_expression' + pass + +def p_struct_declarator_3(t): + 'struct_declarator : COLON constant_expression' + pass + +# enum-specifier: + +def p_enum_specifier_1(t): + 'enum_specifier : ENUM ID LBRACE enumerator_list RBRACE' + pass + +def p_enum_specifier_2(t): + 'enum_specifier : ENUM LBRACE enumerator_list RBRACE' + pass + +def p_enum_specifier_3(t): + 'enum_specifier : ENUM ID' + pass + +# enumerator_list: +def p_enumerator_list_1(t): + 'enumerator_list : enumerator' + pass + +def p_enumerator_list_2(t): + 'enumerator_list : enumerator_list COMMA enumerator' + pass + +# enumerator: +def p_enumerator_1(t): + 'enumerator : ID' + pass + +def p_enumerator_2(t): + 'enumerator : ID EQUALS constant_expression' + pass + +# declarator: + +def p_declarator_1(t): + 'declarator : pointer direct_declarator' + pass + +def p_declarator_2(t): + 'declarator : direct_declarator' + pass + +# direct-declarator: + +def p_direct_declarator_1(t): + 'direct_declarator : ID' + pass + +def p_direct_declarator_2(t): + 'direct_declarator : LPAREN declarator RPAREN' + pass + +def p_direct_declarator_3(t): + 'direct_declarator : direct_declarator LBRACKET constant_expression_opt RBRACKET' + pass + +def p_direct_declarator_4(t): + 'direct_declarator : direct_declarator LPAREN parameter_type_list RPAREN ' + pass + +def p_direct_declarator_5(t): + 'direct_declarator : direct_declarator LPAREN identifier_list RPAREN ' + pass + +def p_direct_declarator_6(t): + 'direct_declarator : direct_declarator LPAREN RPAREN ' + pass + +# pointer: +def p_pointer_1(t): + 'pointer : TIMES type_qualifier_list' + pass + +def p_pointer_2(t): + 'pointer : TIMES' + pass + +def p_pointer_3(t): + 'pointer : TIMES type_qualifier_list pointer' + pass + +def p_pointer_4(t): + 'pointer : TIMES pointer' + pass + +# type-qualifier-list: + +def p_type_qualifier_list_1(t): + 'type_qualifier_list : type_qualifier' + pass + +def p_type_qualifier_list_2(t): + 'type_qualifier_list : type_qualifier_list type_qualifier' + pass + +# parameter-type-list: + +def p_parameter_type_list_1(t): + 'parameter_type_list : parameter_list' + pass + +def p_parameter_type_list_2(t): + 'parameter_type_list : parameter_list COMMA ELLIPSIS' + pass + +# parameter-list: + +def p_parameter_list_1(t): + 'parameter_list : parameter_declaration' + pass + +def p_parameter_list_2(t): + 'parameter_list : parameter_list COMMA parameter_declaration' + pass + +# parameter-declaration: +def p_parameter_declaration_1(t): + 'parameter_declaration : declaration_specifiers declarator' + pass + +def p_parameter_declaration_2(t): + 'parameter_declaration : declaration_specifiers abstract_declarator_opt' + pass + +# identifier-list: +def p_identifier_list_1(t): + 'identifier_list : ID' + pass + +def p_identifier_list_2(t): + 'identifier_list : identifier_list COMMA ID' + pass + +# initializer: + +def p_initializer_1(t): + 'initializer : assignment_expression' + pass + +def p_initializer_2(t): + '''initializer : LBRACE initializer_list RBRACE + | LBRACE initializer_list COMMA RBRACE''' + pass + +# initializer-list: + +def p_initializer_list_1(t): + 'initializer_list : initializer' + pass + +def p_initializer_list_2(t): + 'initializer_list : initializer_list COMMA initializer' + pass + +# type-name: + +def p_type_name(t): + 'type_name : specifier_qualifier_list abstract_declarator_opt' + pass + +def p_abstract_declarator_opt_1(t): + 'abstract_declarator_opt : empty' + pass + +def p_abstract_declarator_opt_2(t): + 'abstract_declarator_opt : abstract_declarator' + pass + +# abstract-declarator: + +def p_abstract_declarator_1(t): + 'abstract_declarator : pointer ' + pass + +def p_abstract_declarator_2(t): + 'abstract_declarator : pointer direct_abstract_declarator' + pass + +def p_abstract_declarator_3(t): + 'abstract_declarator : direct_abstract_declarator' + pass + +# direct-abstract-declarator: + +def p_direct_abstract_declarator_1(t): + 'direct_abstract_declarator : LPAREN abstract_declarator RPAREN' + pass + +def p_direct_abstract_declarator_2(t): + 'direct_abstract_declarator : direct_abstract_declarator LBRACKET constant_expression_opt RBRACKET' + pass + +def p_direct_abstract_declarator_3(t): + 'direct_abstract_declarator : LBRACKET constant_expression_opt RBRACKET' + pass + +def p_direct_abstract_declarator_4(t): + 'direct_abstract_declarator : direct_abstract_declarator LPAREN parameter_type_list_opt RPAREN' + pass + +def p_direct_abstract_declarator_5(t): + 'direct_abstract_declarator : LPAREN parameter_type_list_opt RPAREN' + pass + +# Optional fields in abstract declarators + +def p_constant_expression_opt_1(t): + 'constant_expression_opt : empty' + pass + +def p_constant_expression_opt_2(t): + 'constant_expression_opt : constant_expression' + pass + +def p_parameter_type_list_opt_1(t): + 'parameter_type_list_opt : empty' + pass + +def p_parameter_type_list_opt_2(t): + 'parameter_type_list_opt : parameter_type_list' + pass + +# statement: + +def p_statement(t): + ''' + statement : labeled_statement + | expression_statement + | compound_statement + | selection_statement + | iteration_statement + | jump_statement + ''' + pass + +# labeled-statement: + +def p_labeled_statement_1(t): + 'labeled_statement : ID COLON statement' + pass + +def p_labeled_statement_2(t): + 'labeled_statement : CASE constant_expression COLON statement' + pass + +def p_labeled_statement_3(t): + 'labeled_statement : DEFAULT COLON statement' + pass + +# expression-statement: +def p_expression_statement(t): + 'expression_statement : expression_opt SEMI' + pass + +# compound-statement: + +def p_compound_statement_1(t): + 'compound_statement : LBRACE declaration_list statement_list RBRACE' + pass + +def p_compound_statement_2(t): + 'compound_statement : LBRACE statement_list RBRACE' + pass + +def p_compound_statement_3(t): + 'compound_statement : LBRACE declaration_list RBRACE' + pass + +def p_compound_statement_4(t): + 'compound_statement : LBRACE RBRACE' + pass + +# statement-list: + +def p_statement_list_1(t): + 'statement_list : statement' + pass + +def p_statement_list_2(t): + 'statement_list : statement_list statement' + pass + +# selection-statement + +def p_selection_statement_1(t): + 'selection_statement : IF LPAREN expression RPAREN statement' + pass + +def p_selection_statement_2(t): + 'selection_statement : IF LPAREN expression RPAREN statement ELSE statement ' + pass + +def p_selection_statement_3(t): + 'selection_statement : SWITCH LPAREN expression RPAREN statement ' + pass + +# iteration_statement: + +def p_iteration_statement_1(t): + 'iteration_statement : WHILE LPAREN expression RPAREN statement' + pass + +def p_iteration_statement_2(t): + 'iteration_statement : FOR LPAREN expression_opt SEMI expression_opt SEMI expression_opt RPAREN statement ' + pass + +def p_iteration_statement_3(t): + 'iteration_statement : DO statement WHILE LPAREN expression RPAREN SEMI' + pass + +# jump_statement: + +def p_jump_statement_1(t): + 'jump_statement : GOTO ID SEMI' + pass + +def p_jump_statement_2(t): + 'jump_statement : CONTINUE SEMI' + pass + +def p_jump_statement_3(t): + 'jump_statement : BREAK SEMI' + pass + +def p_jump_statement_4(t): + 'jump_statement : RETURN expression_opt SEMI' + pass + +def p_expression_opt_1(t): + 'expression_opt : empty' + pass + +def p_expression_opt_2(t): + 'expression_opt : expression' + pass + +# expression: +def p_expression_1(t): + 'expression : assignment_expression' + pass + +def p_expression_2(t): + 'expression : expression COMMA assignment_expression' + pass + +# assigment_expression: +def p_assignment_expression_1(t): + 'assignment_expression : conditional_expression' + pass + +def p_assignment_expression_2(t): + 'assignment_expression : unary_expression assignment_operator assignment_expression' + pass + +# assignment_operator: +def p_assignment_operator(t): + ''' + assignment_operator : EQUALS + | TIMESEQUAL + | DIVEQUAL + | MODEQUAL + | PLUSEQUAL + | MINUSEQUAL + | LSHIFTEQUAL + | RSHIFTEQUAL + | ANDEQUAL + | OREQUAL + | XOREQUAL + ''' + pass + +# conditional-expression +def p_conditional_expression_1(t): + 'conditional_expression : logical_or_expression' + pass + +def p_conditional_expression_2(t): + 'conditional_expression : logical_or_expression CONDOP expression COLON conditional_expression ' + pass + +# constant-expression + +def p_constant_expression(t): + 'constant_expression : conditional_expression' + pass + +# logical-or-expression + +def p_logical_or_expression_1(t): + 'logical_or_expression : logical_and_expression' + pass + +def p_logical_or_expression_2(t): + 'logical_or_expression : logical_or_expression LOR logical_and_expression' + pass + +# logical-and-expression + +def p_logical_and_expression_1(t): + 'logical_and_expression : inclusive_or_expression' + pass + +def p_logical_and_expression_2(t): + 'logical_and_expression : logical_and_expression LAND inclusive_or_expression' + pass + +# inclusive-or-expression: + +def p_inclusive_or_expression_1(t): + 'inclusive_or_expression : exclusive_or_expression' + pass + +def p_inclusive_or_expression_2(t): + 'inclusive_or_expression : inclusive_or_expression OR exclusive_or_expression' + pass + +# exclusive-or-expression: + +def p_exclusive_or_expression_1(t): + 'exclusive_or_expression : and_expression' + pass + +def p_exclusive_or_expression_2(t): + 'exclusive_or_expression : exclusive_or_expression XOR and_expression' + pass + +# AND-expression + +def p_and_expression_1(t): + 'and_expression : equality_expression' + pass + +def p_and_expression_2(t): + 'and_expression : and_expression AND equality_expression' + pass + + +# equality-expression: +def p_equality_expression_1(t): + 'equality_expression : relational_expression' + pass + +def p_equality_expression_2(t): + 'equality_expression : equality_expression EQ relational_expression' + pass + +def p_equality_expression_3(t): + 'equality_expression : equality_expression NE relational_expression' + pass + + +# relational-expression: +def p_relational_expression_1(t): + 'relational_expression : shift_expression' + pass + +def p_relational_expression_2(t): + 'relational_expression : relational_expression LT shift_expression' + pass + +def p_relational_expression_3(t): + 'relational_expression : relational_expression GT shift_expression' + pass + +def p_relational_expression_4(t): + 'relational_expression : relational_expression LE shift_expression' + pass + +def p_relational_expression_5(t): + 'relational_expression : relational_expression GE shift_expression' + pass + +# shift-expression + +def p_shift_expression_1(t): + 'shift_expression : additive_expression' + pass + +def p_shift_expression_2(t): + 'shift_expression : shift_expression LSHIFT additive_expression' + pass + +def p_shift_expression_3(t): + 'shift_expression : shift_expression RSHIFT additive_expression' + pass + +# additive-expression + +def p_additive_expression_1(t): + 'additive_expression : multiplicative_expression' + pass + +def p_additive_expression_2(t): + 'additive_expression : additive_expression PLUS multiplicative_expression' + pass + +def p_additive_expression_3(t): + 'additive_expression : additive_expression MINUS multiplicative_expression' + pass + +# multiplicative-expression + +def p_multiplicative_expression_1(t): + 'multiplicative_expression : cast_expression' + pass + +def p_multiplicative_expression_2(t): + 'multiplicative_expression : multiplicative_expression TIMES cast_expression' + pass + +def p_multiplicative_expression_3(t): + 'multiplicative_expression : multiplicative_expression DIVIDE cast_expression' + pass + +def p_multiplicative_expression_4(t): + 'multiplicative_expression : multiplicative_expression MOD cast_expression' + pass + +# cast-expression: + +def p_cast_expression_1(t): + 'cast_expression : unary_expression' + pass + +def p_cast_expression_2(t): + 'cast_expression : LPAREN type_name RPAREN cast_expression' + pass + +# unary-expression: +def p_unary_expression_1(t): + 'unary_expression : postfix_expression' + pass + +def p_unary_expression_2(t): + 'unary_expression : PLUSPLUS unary_expression' + pass + +def p_unary_expression_3(t): + 'unary_expression : MINUSMINUS unary_expression' + pass + +def p_unary_expression_4(t): + 'unary_expression : unary_operator cast_expression' + pass + +def p_unary_expression_5(t): + 'unary_expression : SIZEOF unary_expression' + pass + +def p_unary_expression_6(t): + 'unary_expression : SIZEOF LPAREN type_name RPAREN' + pass + +#unary-operator +def p_unary_operator(t): + '''unary_operator : AND + | TIMES + | PLUS + | MINUS + | NOT + | LNOT ''' + pass + +# postfix-expression: +def p_postfix_expression_1(t): + 'postfix_expression : primary_expression' + pass + +def p_postfix_expression_2(t): + 'postfix_expression : postfix_expression LBRACKET expression RBRACKET' + pass + +def p_postfix_expression_3(t): + 'postfix_expression : postfix_expression LPAREN argument_expression_list RPAREN' + pass + +def p_postfix_expression_4(t): + 'postfix_expression : postfix_expression LPAREN RPAREN' + pass + +def p_postfix_expression_5(t): + 'postfix_expression : postfix_expression PERIOD ID' + pass + +def p_postfix_expression_6(t): + 'postfix_expression : postfix_expression ARROW ID' + pass + +def p_postfix_expression_7(t): + 'postfix_expression : postfix_expression PLUSPLUS' + pass + +def p_postfix_expression_8(t): + 'postfix_expression : postfix_expression MINUSMINUS' + pass + +# primary-expression: +def p_primary_expression(t): + '''primary_expression : ID + | constant + | SCONST + | LPAREN expression RPAREN''' + pass + +# argument-expression-list: +def p_argument_expression_list(t): + '''argument_expression_list : assignment_expression + | argument_expression_list COMMA assignment_expression''' + pass + +# constant: +def p_constant(t): + '''constant : ICONST + | FCONST + | CCONST''' + pass + + +def p_empty(t): + 'empty : ' + pass + +def p_error(t): + print "Whoa. We're hosed" + +import profile +# Build the grammar +profile.run("yacc.yacc()") + + + + diff --git a/ext/ply/example/calc/calc.py b/ext/ply/example/calc/calc.py new file mode 100644 index 000000000..aeb23c246 --- /dev/null +++ b/ext/ply/example/calc/calc.py @@ -0,0 +1,108 @@ +# ----------------------------------------------------------------------------- +# calc.py +# +# A simple calculator with variables. This is from O'Reilly's +# "Lex and Yacc", p. 63. +# ----------------------------------------------------------------------------- + +tokens = ( + 'NAME','NUMBER', + 'PLUS','MINUS','TIMES','DIVIDE','EQUALS', + 'LPAREN','RPAREN', + ) + +# Tokens + +t_PLUS = r'\+' +t_MINUS = r'-' +t_TIMES = r'\*' +t_DIVIDE = r'/' +t_EQUALS = r'=' +t_LPAREN = r'\(' +t_RPAREN = r'\)' +t_NAME = r'[a-zA-Z_][a-zA-Z0-9_]*' + +def t_NUMBER(t): + r'\d+' + try: + t.value = int(t.value) + except ValueError: + print "Integer value too large", t.value + t.value = 0 + return t + +t_ignore = " \t" + +def t_newline(t): + r'\n+' + t.lineno += t.value.count("\n") + +def t_error(t): + print "Illegal character '%s'" % t.value[0] + t.skip(1) + +# Build the lexer +import lex +lex.lex() + +# Parsing rules + +precedence = ( + ('left','PLUS','MINUS'), + ('left','TIMES','DIVIDE'), + ('right','UMINUS'), + ) + +# dictionary of names +names = { } + +def p_statement_assign(t): + 'statement : NAME EQUALS expression' + names[t[1]] = t[3] + +def p_statement_expr(t): + 'statement : expression' + print t[1] + +def p_expression_binop(t): + '''expression : expression PLUS expression + | expression MINUS expression + | expression TIMES expression + | expression DIVIDE expression''' + if t[2] == '+' : t[0] = t[1] + t[3] + elif t[2] == '-': t[0] = t[1] - t[3] + elif t[2] == '*': t[0] = t[1] * t[3] + elif t[2] == '/': t[0] = t[1] / t[3] + +def p_expression_uminus(t): + 'expression : MINUS expression %prec UMINUS' + t[0] = -t[2] + +def p_expression_group(t): + 'expression : LPAREN expression RPAREN' + t[0] = t[2] + +def p_expression_number(t): + 'expression : NUMBER' + t[0] = t[1] + +def p_expression_name(t): + 'expression : NAME' + try: + t[0] = names[t[1]] + except LookupError: + print "Undefined name '%s'" % t[1] + t[0] = 0 + +def p_error(t): + print "Syntax error at '%s'" % t.value + +import yacc +yacc.yacc() + +while 1: + try: + s = raw_input('calc > ') + except EOFError: + break + yacc.parse(s) diff --git a/ext/ply/example/hedit/hedit.py b/ext/ply/example/hedit/hedit.py new file mode 100644 index 000000000..f00427bf5 --- /dev/null +++ b/ext/ply/example/hedit/hedit.py @@ -0,0 +1,44 @@ +# ----------------------------------------------------------------------------- +# hedit.py +# +# Paring of Fortran H Edit descriptions (Contributed by Pearu Peterson) +# +# These tokens can't be easily tokenized because they are of the following +# form: +# +# nHc1...cn +# +# where n is a positive integer and c1 ... cn are characters. +# +# This example shows how to modify the state of the lexer to parse +# such tokens +# ----------------------------------------------------------------------------- + +tokens = ( + 'H_EDIT_DESCRIPTOR', + ) + +# Tokens +t_ignore = " \t\n" + +def t_H_EDIT_DESCRIPTOR(t): + r"\d+H.*" # This grabs all of the remaining text + i = t.value.index('H') + n = eval(t.value[:i]) + + # Adjust the tokenizing position + t.lexer.lexpos -= len(t.value) - (i+1+n) + + t.value = t.value[i+1:i+1+n] + return t + +def t_error(t): + print "Illegal character '%s'" % t.value[0] + t.skip(1) + +# Build the lexer +import lex +lex.lex() +lex.runmain() + + diff --git a/ext/ply/example/optcalc/README b/ext/ply/example/optcalc/README new file mode 100644 index 000000000..6d196f0ee --- /dev/null +++ b/ext/ply/example/optcalc/README @@ -0,0 +1,9 @@ +An example showing how to use Python optimized mode. +To run: + + - First run 'python calc.py' + + - Then run 'python -OO calc.py' + +If working corretly, the second version should run the +same way. diff --git a/ext/ply/example/optcalc/calc.py b/ext/ply/example/optcalc/calc.py new file mode 100644 index 000000000..fa66cda5b --- /dev/null +++ b/ext/ply/example/optcalc/calc.py @@ -0,0 +1,110 @@ +# ----------------------------------------------------------------------------- +# calc.py +# +# A simple calculator with variables. This is from O'Reilly's +# "Lex and Yacc", p. 63. +# ----------------------------------------------------------------------------- + +tokens = ( + 'NAME','NUMBER', + 'PLUS','MINUS','TIMES','DIVIDE','EQUALS', + 'LPAREN','RPAREN', + ) + +# Tokens + +t_PLUS = r'\+' +t_MINUS = r'-' +t_TIMES = r'\*' +t_DIVIDE = r'/' +t_EQUALS = r'=' +t_LPAREN = r'\(' +t_RPAREN = r'\)' +t_NAME = r'[a-zA-Z_][a-zA-Z0-9_]*' + +def t_NUMBER(t): + r'\d+' + try: + t.value = int(t.value) + except ValueError: + print "Integer value too large", t.value + t.value = 0 + return t + +t_ignore = " \t" + +def t_newline(t): + r'\n+' + t.lineno += t.value.count("\n") + +def t_error(t): + print "Illegal character '%s'" % t.value[0] + t.skip(1) + +# Build the lexer +import lex +lex.lex(optimize=1) + +# Parsing rules + +precedence = ( + ('left','PLUS','MINUS'), + ('left','TIMES','DIVIDE'), + ('right','UMINUS'), + ) + +# dictionary of names +names = { } + +def p_statement_assign(t): + 'statement : NAME EQUALS expression' + names[t[1]] = t[3] + +def p_statement_expr(t): + 'statement : expression' + print t[1] + +def p_expression_binop(t): + '''expression : expression PLUS expression + | expression MINUS expression + | expression TIMES expression + | expression DIVIDE expression''' + if t[2] == '+' : t[0] = t[1] + t[3] + elif t[2] == '-': t[0] = t[1] - t[3] + elif t[2] == '*': t[0] = t[1] * t[3] + elif t[2] == '/': t[0] = t[1] / t[3] + elif t[2] == '<': t[0] = t[1] < t[3] + +def p_expression_uminus(t): + 'expression : MINUS expression %prec UMINUS' + t[0] = -t[2] + +def p_expression_group(t): + 'expression : LPAREN expression RPAREN' + t[0] = t[2] + +def p_expression_number(t): + 'expression : NUMBER' + t[0] = t[1] + +def p_expression_name(t): + 'expression : NAME' + try: + t[0] = names[t[1]] + except LookupError: + print "Undefined name '%s'" % t[1] + t[0] = 0 + +def p_error(t): + print "Syntax error at '%s'" % t.value + +import yacc +yacc.yacc(optimize=1) + +while 1: + try: + s = raw_input('calc > ') + except EOFError: + break + yacc.parse(s) + -- cgit v1.2.3