+2014-11-20 Doug Evans <xdje42@gmail.com>
+
+ Split struct symtab into two: struct symtab and compunit_symtab.
+ * amd64-tdep.c (amd64_skip_xmm_prologue): Fetch producer from compunit.
+ * block.c (blockvector_for_pc_sect): Change "struct symtab *" argument
+ to "struct compunit_symtab *". All callers updated.
+ (set_block_compunit_symtab): Renamed from set_block_symtab. Change
+ "struct symtab *" argument to "struct compunit_symtab *".
+ All callers updated.
+ (get_block_compunit_symtab): Renamed from get_block_symtab. Change
+ result to "struct compunit_symtab *". All callers updated.
+ (find_iterator_compunit_symtab): Renamed from find_iterator_symtab.
+ Change result to "struct compunit_symtab *". All callers updated.
+ * block.h (struct global_block) <compunit_symtab>: Renamed from symtab.
+ hange type to "struct compunit_symtab *". All uses updated.
+ (struct block_iterator) <d.compunit_symtab>: Renamed from "d.symtab".
+ Change type to "struct compunit_symtab *". All uses updated.
+ * buildsym.c (struct buildsym_compunit): New struct.
+ (subfiles, buildsym_compdir, buildsym_objfile, main_subfile): Delete.
+ (buildsym_compunit): New static global.
+ (finish_block_internal): Update to fetch objfile from
+ buildsym_compunit.
+ (make_blockvector): Delete objfile argument.
+ (start_subfile): Rewrite to use buildsym_compunit. Don't initialize
+ debugformat, producer.
+ (start_buildsym_compunit): New function.
+ (free_buildsym_compunit): Renamed from free_subfiles_list.
+ All callers updated.
+ (patch_subfile_names): Rewrite to use buildsym_compunit.
+ (get_compunit_symtab): New function.
+ (get_macro_table): Delete argument comp_dir. All callers updated.
+ (start_symtab): Change result to "struct compunit_symtab *".
+ All callers updated. Create the subfile of the main source file.
+ (watch_main_source_file_lossage): Rewrite to use buildsym_compunit.
+ (reset_symtab_globals): Update.
+ (end_symtab_get_static_block): Update to use buildsym_compunit.
+ (end_symtab_without_blockvector): Rewrite.
+ (end_symtab_with_blockvector): Change result to
+ "struct compunit_symtab *". All callers updated.
+ Update to use buildsym_compunit. Don't set symtab->dirname,
+ instead set it in the compunit.
+ Explicitly make sure main symtab is first in its list.
+ Set debugformat, producer, blockvector, block_line_section, and
+ macrotable in the compunit.
+ (end_symtab_from_static_block): Change result to
+ "struct compunit_symtab *". All callers updated.
+ (end_symtab, end_expandable_symtab): Ditto.
+ (set_missing_symtab): Change symtab argument to
+ "struct compunit_symtab *". All callers updated.
+ (augment_type_symtab): Ditto.
+ (record_debugformat): Update to use buildsym_compunit.
+ (record_producer): Update to use buildsym_compunit.
+ * buildsym.h (struct subfile) <dirname>: Delete.
+ <producer, debugformat>: Delete.
+ <buildsym_compunit>: New member.
+ (get_compunit_symtab): Declare.
+ * dwarf2read.c (struct type_unit_group) <compunit_symtab>: Renamed
+ from primary_symtab. Change type to "struct compunit_symtab *".
+ All uses updated.
+ (dwarf2_start_symtab): Change result to "struct compunit_symtab *".
+ All callers updated.
+ (dwarf_decode_macros): Delete comp_dir argument. All callers updated.
+ (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Renamed from
+ symtab. Change type to "struct compunit_symtab *". All uses updated.
+ (dw2_instantiate_symtab): Change result to "struct compunit_symtab *".
+ All callers updated.
+ (dw2_find_last_source_symtab): Ditto.
+ (dw2_lookup_symbol): Ditto.
+ (recursively_find_pc_sect_compunit_symtab): Renamed from
+ recursively_find_pc_sect_symtab. Change result to
+ "struct compunit_symtab *". All callers updated.
+ (dw2_find_pc_sect_compunit_symtab): Renamed from
+ dw2_find_pc_sect_symtab. Change result to
+ "struct compunit_symtab *". All callers updated.
+ (get_compunit_symtab): Renamed from get_symtab. Change result to
+ "struct compunit_symtab *". All callers updated.
+ (recursively_compute_inclusions): Change type of immediate_parent
+ argument to "struct compunit_symtab *". All callers updated.
+ (compute_compunit_symtab_includes): Renamed from
+ compute_symtab_includes. All callers updated. Rewrite to compute
+ includes of compunit_symtabs and not symtabs.
+ (process_full_comp_unit): Update to work with struct compunit_symtab.
+ (process_full_type_unit): Ditto.
+ (dwarf_decode_lines_1): Delete argument comp_dir. All callers updated.
+ (dwarf_decode_lines): Remove special case handling of main subfile.
+ (macro_start_file): Delete argument comp_dir. All callers updated.
+ (dwarf_decode_macro_bytes): Ditto.
+ * guile/scm-block.c (bkscm_print_block_syms_progress_smob): Update to
+ use struct compunit_symtab.
+ * i386-tdep.c (i386_skip_prologue): Fetch producer from compunit.
+ * jit.c (finalize_symtab): Build compunit_symtab.
+ * jv-lang.c (get_java_class_symtab): Change result to
+ "struct compunit_symtab *". All callers updated.
+ * macroscope.c (sal_macro_scope): Fetch macro table from compunit.
+ * macrotab.c (struct macro_table) <compunit_symtab>: Renamed from
+ comp_dir. Change type to "struct compunit_symtab *".
+ All uses updated.
+ (new_macro_table): Change comp_dir argument to cust,
+ "struct compunit_symtab *". All callers updated.
+ * maint.c (struct cmd_stats) <nr_compunit_symtabs>: Renamed from
+ nr_primary_symtabs. All uses updated.
+ (count_symtabs_and_blocks): Update to handle compunits.
+ (report_command_stats): Update output, "primary symtabs" renamed to
+ "compunits".
+ * mdebugread.c (new_symtab): Change result to
+ "struct compunit_symtab *". All callers updated.
+ (parse_procedure): Change type of search_symtab argument to
+ "struct compunit_symtab *". All callers updated.
+ * objfiles.c (objfile_relocate1): Loop over blockvectors in a
+ separate loop.
+ * objfiles.h (struct objfile) <compunit_symtabs>: Renamed from
+ symtabs. Change type to "struct compunit_symtab *". All uses updated.
+ (ALL_OBJFILE_FILETABS): Renamed from ALL_OBJFILE_SYMTABS.
+ All uses updated.
+ (ALL_OBJFILE_COMPUNITS): Renamed from ALL_OBJFILE_PRIMARY_SYMTABS.
+ All uses updated.
+ (ALL_FILETABS): Renamed from ALL_SYMTABS. All uses updated.
+ (ALL_COMPUNITS): Renamed from ALL_PRIMARY_SYMTABS. All uses updated.
+ * psympriv.h (struct partial_symtab) <compunit_symtab>: Renamed from
+ symtab. Change type to "struct compunit_symtab *". All uses updated.
+ * psymtab.c (psymtab_to_symtab): Change result type to
+ "struct compunit_symtab *". All callers updated.
+ (find_pc_sect_compunit_symtab_from_partial): Renamed from
+ find_pc_sect_symtab_from_partial. Change result type to
+ "struct compunit_symtab *". All callers updated.
+ (lookup_symbol_aux_psymtabs): Change result type to
+ "struct compunit_symtab *". All callers updated.
+ (find_last_source_symtab_from_partial): Ditto.
+ * python/py-symtab.c (stpy_get_producer): Fetch producer from compunit.
+ * source.c (forget_cached_source_info_for_objfile): Fetch debugformat
+ and macro_table from compunit.
+ * symfile-debug.c (debug_qf_find_last_source_symtab): Change result
+ type to "struct compunit_symtab *". All callers updated.
+ (debug_qf_lookup_symbol): Ditto.
+ (debug_qf_find_pc_sect_compunit_symtab): Renamed from
+ debug_qf_find_pc_sect_symtab, change result type to
+ "struct compunit_symtab *". All callers updated.
+ * symfile.c (allocate_symtab): Delete objfile argument.
+ New argument cust.
+ (allocate_compunit_symtab): New function.
+ (add_compunit_symtab_to_objfile): New function.
+ * symfile.h (struct quick_symbol_functions) <lookup_symbol>:
+ Change result type to "struct compunit_symtab *". All uses updated.
+ <find_pc_sect_compunit_symtab>: Renamed from find_pc_sect_symtab.
+ Change result type to "struct compunit_symtab *". All uses updated.
+ * symmisc.c (print_objfile_statistics): Compute blockvector count in
+ separate loop.
+ (dump_symtab_1): Update test for primary source symtab.
+ (maintenance_info_symtabs): Update to handle compunit symtabs.
+ (maintenance_check_symtabs): Ditto.
+ * symtab.c (set_primary_symtab): Delete.
+ (compunit_primary_filetab): New function.
+ (compunit_language): New function.
+ (iterate_over_some_symtabs): Change type of arguments "first",
+ "after_last" to "struct compunit_symtab *". All callers updated.
+ Update to loop over symtabs in each compunit.
+ (error_in_psymtab_expansion): Rename symtab argument to cust,
+ and change type to "struct compunit_symtab *". All callers updated.
+ (find_pc_sect_compunit_symtab): Renamed from find_pc_sect_symtab.
+ Change result type to "struct compunit_symtab *". All callers updated.
+ (find_pc_compunit_symtab): Renamed from find_pc_symtab.
+ Change result type to "struct compunit_symtab *". All callers updated.
+ (find_pc_sect_line): Only loop over symtabs within selected compunit
+ instead of all symtabs in the objfile.
+ * symtab.h (struct symtab) <blockvector>: Moved to compunit_symtab.
+ <compunit_symtab> New member.
+ <block_line_section>: Moved to compunit_symtab.
+ <locations_valid>: Ditto.
+ <epilogue_unwind_valid>: Ditto.
+ <macro_table>: Ditto.
+ <dirname>: Ditto.
+ <debugformat>: Ditto.
+ <producer>: Ditto.
+ <objfile>: Ditto.
+ <call_site_htab>: Ditto.
+ <includes>: Ditto.
+ <user>: Ditto.
+ <primary>: Delete
+ (SYMTAB_COMPUNIT): New macro.
+ (SYMTAB_BLOCKVECTOR): Update definition.
+ (SYMTAB_OBJFILE): Update definition.
+ (SYMTAB_DIRNAME): Update definition.
+ (struct compunit_symtab): New type. Common members among all source
+ symtabs within a compilation unit moved here. All uses updated.
+ (COMPUNIT_OBJFILE): New macro.
+ (COMPUNIT_FILETABS): New macro.
+ (COMPUNIT_DEBUGFORMAT): New macro.
+ (COMPUNIT_PRODUCER): New macro.
+ (COMPUNIT_DIRNAME): New macro.
+ (COMPUNIT_BLOCKVECTOR): New macro.
+ (COMPUNIT_BLOCK_LINE_SECTION): New macro.
+ (COMPUNIT_LOCATIONS_VALID): New macro.
+ (COMPUNIT_EPILOGUE_UNWIND_VALID): New macro.
+ (COMPUNIT_CALL_SITE_HTAB): New macro.
+ (COMPUNIT_MACRO_TABLE): New macro.
+ (ALL_COMPUNIT_FILETABS): New macro.
+ (compunit_symtab_ptr): New typedef.
+ (DEF_VEC_P (compunit_symtab_ptr)): New vector type.
+
2014-11-20 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_is_redundant_range_encoding): Return 0
projects / deliverable / binutils-gdb.git / blobdiff