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82c6cdb55e
Estimated hours taken: 100
Branches: main
Make definitions of abstract types available when generating
code for importing modules. This is necessary for the .NET
back-end, and for `:- pragma export' on the C back-end.
compiler/prog_data.m:
compiler/modules.m:
compiler/make.dependencies.m:
compiler/recompilation.version.m:
Handle implementation sections in interface files.
There is a new pseudo-declaration `abstract_imported'
which is applied to items from the implementation
section of an interface file. `abstract_imported'
items may not be used in the error checking passes
for the curent module.
compiler/equiv_type_hlds.m:
compiler/notes/compiler_design.html:
New file.
Go over the HLDS expanding all types fully after
semantic checking has been run.
compiler/mercury_compile.m:
Add the new pass.
Don't write the `.opt' file if there are any errors.
compiler/instmap.m:
Add a predicate instmap_delta_map_foldl to apply
a procedure to all insts in an instmap.
compiler/equiv_type.m:
Export predicates for use by equiv_type_hlds.m
Reorder arguments so state variables and higher-order
programming can be used.
compiler/prog_data.m:
compiler/prog_io_pragma.m:
compiler/make_hlds.m:
compiler/mercury_to_mercury.m:
Handle `:- pragma foreign_type' as a form of type
declaration rather than a pragma.
compiler/hlds_data.m:
compiler/*.m:
Add a field to the type_info_cell_constructor cons_id
to identify the type_ctor, which is needed by
equiv_type_hlds.m.
compiler/module_qual.m:
Donn't allow items from the implementation section of
interface files to match items in the current module.
compiler/*.m:
tests/*/*.m:
Add missing imports which only became apparent with
the bug fixes above.
Remove unnecessary imports which only became apparent with
the bug fixes above.
tests/hard_coded/Mmakefile:
tests/hard_coded/export_test2.{m,exp}:
Test case.
tests/invalid/Mmakefile:
tests/invalid/missing_interface_import2.{m,err_exp}:
Test case.
89 lines
2.8 KiB
Mathematica
89 lines
2.8 KiB
Mathematica
%-----------------------------------------------------------------------------%
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% Copyright (C) 2002-2003 The University of Melbourne.
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% This file may only be copied under the terms of the GNU General
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% Public License - see the file COPYING in the Mercury distribution.
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%-----------------------------------------------------------------------------%
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%
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% The MLDS back-end.
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%
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% This package includes
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% - the MLDS data structure, which is an abstract
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% representation of a generic imperative language;
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% - the MLDS code generator, which converts HLDS to MLDS;
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% - the high-level C back-end, the Java back-end, the .NET back-end,
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% and a wrapper for the assembler back-end,
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% each of which convert MLDS to their respective target language.
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%
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% The main part of the assembler back-end, which converts MLDS
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% to GCC's internal abstract syntax trees and then invokes the
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% GCC back-end to convert this to assembler, is in a package of
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% its own, so that this package doesn't depend on the GCC back-end.
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%
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:- module ml_backend.
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:- interface.
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:- import_module backend_libs.
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:- import_module check_hlds. % is this needed?
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:- import_module hlds.
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:- import_module libs.
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:- import_module parse_tree.
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:- import_module transform_hlds. % is this needed?
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:- import_module aditi_backend. % need aditi_backend.rl_file
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%-----------------------------------------------------------------------------%
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:- include_module mlds.
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:- include_module ml_util.
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% Phase 4-ml: MLDS-specific HLDS to HLDS transformations and annotations.
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:- include_module add_heap_ops.
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:- include_module add_trail_ops. % transformations
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:- include_module mark_static_terms. % annotation
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% Phase 5-ml: compile HLDS to MLDS
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:- include_module ml_code_gen.
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:- include_module ml_call_gen.
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:- include_module ml_closure_gen.
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:- include_module ml_switch_gen.
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:- include_module ml_simplify_switch.
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:- include_module ml_string_switch.
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:- include_module ml_tag_switch.
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:- include_module ml_type_gen.
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:- include_module ml_unify_gen.
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:- include_module ml_code_util.
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:- include_module rtti_to_mlds.
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% Phase 6-ml: MLDS -> MLDS transformations
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:- include_module ml_elim_nested.
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:- include_module ml_optimize.
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:- include_module ml_tailcall.
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% Phase 7-ml: compile MLDS to target code
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% MLDS->C back-end
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:- include_module mlds_to_c.
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% MLDS->Assembler back-end
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:- include_module maybe_mlds_to_gcc.
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% :- include_module mlds_to_gcc, gcc.
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% MLDS->Java back-end
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:- include_module mlds_to_java.
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:- include_module java_util.
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% MLDS->.NET CLR back-end
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:- include_module il_peephole.
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:- include_module ilasm.
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:- include_module ilds.
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:- include_module mlds_to_il.
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:- include_module mlds_to_ilasm.
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:- include_module mlds_to_managed.
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:- implementation.
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% :- import_module ll_backend. % Needed and imported in ml_closure_gen.m.
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:- end_module ml_backend.
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%-----------------------------------------------------------------------------%
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