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Estimated hours taken: 40 Branches: main Add mdb `dice' command which reads in a set of passing trace counts and a failing trace count and prints a comparison table. The table can be sorted by various metrics and is useful for finding parts of a program executed in a failing run, but not in passing runs. browser/dice.m Add a new module for generating and manipulating a dice. browser/mdb.m Add the dice module. compiler/special_pred.m mdbcomp/prim_data.m Move special_pred_name_arity/3 from compiler/special_pred.m to mdbcomp/prim_data.m so it can be used in dice.m. doc/user_guide.texi Document the `dice' mdb command. Also document the fact that the failing and passing slice file names can be set with the `set' mdb command. Move the `set' command to the misc section from the browser section since it now also sets the passing and failing slice file names, which have nothing to do with the browser. library/list.m Add map4, map5 and map6 since map6 is needed in dice.m. mdbcomp/program_representation.m Add a predicate to convert a goal path to a string. mdbcomp/trace_counts.m Convert string_to_trace_port into a predicate and add a new mode so that a port can be converted back to a string. runtime/mercury_trace_base.h trace/mercury_trace_util.h Move the MR_TRACE_USE_HP and MR_TRACE_CALL_MERCURY macros to runtime/mercury_trace_base.h, so that they can be called from browser/dice.m. tests/Mmake.common Clean up trace counts (which are generated to test the `dice' command). tests/debugger/Mmakefile tests/debugger/dice.exp tests/debugger/dice.exp2 tests/debugger/dice.inp tests/debugger/dice.m tests/debugger/dice.passes Test the `dice' command. trace/mercury_trace_internal.c Add the mdb `dice' command and modify the `set' command so the `fail_trace_count' and `pass_trace_counts' parameters can be set. Add a function to print a dice. Move the `set' command to the misc help section.
98 lines
3.9 KiB
Plaintext
98 lines
3.9 KiB
Plaintext
1: 1 1 CALL pred completion.main/2-0 (det) completion.m:13
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mdb> echo on
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Command echo enabled.
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mdb> register --quiet
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mdb>
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? exception quit
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P excp r
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alias f register
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all_class_decls finish retry
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all_procedures flag return
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all_regs forward s
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all_type_ctors g save
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b gen_stack save_to_file
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break goal_paths scope
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break_print goto scroll
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browse h set
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c help source
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cc_query histogram_all stack
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class_decl histogram_exp stack_default_limit
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clear_histogram ignore stack_regs
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condition io_query step
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consumer label_stats subgoal
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context level table
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continue maxdepth table_io
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current mindepth term_size
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cut_stack mm_stacks trust
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d mmc_options trusted
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dd modules type_ctor
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dd_dd next unalias
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debug_vars nondet_stack unhide_events
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delete p untrust
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disable pneg_stack up
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document print v
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document_category print_optionals var_details
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down printlevel var_name_stats
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e proc_stats vars
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echo procedures view
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enable query
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h help histogram_all histogram_exp
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var_details var_name_stats vars view
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var_details var_name_stats vars
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help vars
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vars
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Prints the names of all the known variables in the current
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environment, together with an ordinal number for each variable.
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mdb>
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* --pretty -f -v goal
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--flat --verbose -p exception
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p --flat D
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mdb: there is no such variable.
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mdb>
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stack stack_default_limit stack_regs
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stack --detailed
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0 1 1 1 pred completion.main/2-0 (det) (completion.m:13) (empty)
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mdb>
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proc_stats procedures
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completion completion.sub2
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completion.sub1 completion.sub2.sub3
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completion.sub1 completion.sub2 completion.sub2.sub3
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procedures completion.sub1
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List of procedures in module `completion.sub1'
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pred completion.sub1.zp/1-0 (det)
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func completion.sub1.z1/0-0 (det)
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mdb> set --flat format pretty
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mdb> unalias excp
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Alias `excp' removed.
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mdb> b zabc3
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0: + stop interface func completion.sub2.sub3.zabc3/0-0 (det)
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mdb>
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func*completion. func*completion.sub2.
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func*completion.sub1. func*completion.sub2.sub3.
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func*completion.z func*completion.zz
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b func*completion.z
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1: + stop interface func completion.z/0-0 (det)
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mdb>
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completion. completion.sub2.
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completion.sub1. completion.sub2.sub3.
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completion.sub1. completion.sub2. completion.sub2.sub3.
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completion.sub1.z1 completion.sub1.zp
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b completion.sub1.z1
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2: + stop interface func completion.sub1.z1/0-0 (det)
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mdb>
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completion. completion.sub2.
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completion.sub1. completion.sub2.sub3.
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completion.sub1. completion.sub2. completion.sub2.sub3.
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completion.sub2. completion.sub2.sub3.
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b completion.sub2.sub3.zabc3
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3: + stop interface func completion.sub2.sub3.zabc3/0-0 (det)
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mdb>
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2d 2debug_vars 2document
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2dd 2delete 2document_category
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2dd_dd 2disable 2down
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2debug_vars 2delete
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2delete
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2: E stop interface func completion.sub1.z1/0-0 (det)
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mdb> c
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ok
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