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Make mapped_debug_names independent of objfile
mapped_debug_names currently has a dwarf2_per_objfile field. Since we want it to become objfile-independent, this field must be removed. This patch removes it, and then arranges for all methods that needed it to accept a dwarf2_per_objfile parameter. This trickles down at various places, like the dw2_debug_names_iterator type. Ultimately, the objfile only seems to be needed because we might need to read a string from the string section. For that, we might need to read in the section, and if it's a relocatable section, the objfile is needed in order to do the relocation. This pattern happens often (that we to pass an objfile only because a section might be read). I think it's a bit ugly, but I don't have a good alternative right now. gdb/ChangeLog: * dwarf2/read.c (struct mapped_index_base) <symbol_name_at, build_name_components, find_name_components_bounds>: Add per_objfile parameter. (struct mapped_index) <symbol_name_at>: Likewise. (struct mapped_debug_names): Remove constructor. <dwarf2_per_objfile>: Remove field. <namei_to_name, symbol_name_at>: Add per_objfile parameter. (mapped_index_base::find_name_components_bounds, mapped_index_base::build_name_components, dw2_expand_symtabs_matching_symbol): Likewise. (class mock_mapped_index) <symbol_name_at>: Likewise. (check_match): Likewise. (check_find_bounds_finds): Likewise. (test_mapped_index_find_name_component_bounds): Update. (CHECK_MATCH): Update. (dw2_expand_symtabs_matching): Update. (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add per_objfile parameter. <find_vec_in_debug_names>: Likewise. <m_per_objfile>: New field. (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile parameter. (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise. (dw2_debug_names_iterator::next): Update. (dw2_debug_names_lookup_symbol): Update. (dw2_debug_names_expand_symtabs_for_function): Update. (dw2_debug_names_map_matching_symbols): Update. (dw2_debug_names_expand_symtabs_matching): Update. (dwarf2_read_debug_names): Update. Change-Id: I00ee0d939390d353442675c7d400a261307c57a1
This commit is contained in:
Simon Marchi
parent
7188ed02d2
commit
fcf23d5b65
@ -1,3 +1,35 @@
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2020-05-27 Simon Marchi <simon.marchi@efficios.com>
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* dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
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build_name_components, find_name_components_bounds>:
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Add per_objfile parameter.
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(struct mapped_index) <symbol_name_at>: Likewise.
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(struct mapped_debug_names): Remove constructor.
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<dwarf2_per_objfile>: Remove field.
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<namei_to_name, symbol_name_at>: Add per_objfile parameter.
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(mapped_index_base::find_name_components_bounds,
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mapped_index_base::build_name_components,
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dw2_expand_symtabs_matching_symbol): Likewise.
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(class mock_mapped_index) <symbol_name_at>: Likewise.
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(check_match): Likewise.
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(check_find_bounds_finds): Likewise.
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(test_mapped_index_find_name_component_bounds): Update.
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(CHECK_MATCH): Update.
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(dw2_expand_symtabs_matching): Update.
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(class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
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per_objfile parameter.
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<find_vec_in_debug_names>: Likewise.
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<m_per_objfile>: New field.
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(mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
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parameter.
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(dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
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(dw2_debug_names_iterator::next): Update.
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(dw2_debug_names_lookup_symbol): Update.
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(dw2_debug_names_expand_symtabs_for_function): Update.
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(dw2_debug_names_map_matching_symbols): Update.
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(dw2_debug_names_expand_symtabs_matching): Update.
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(dwarf2_read_debug_names): Update.
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2020-05-27 Simon Marchi <simon.marchi@efficios.com>
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* dwarf2/read.h (struct dwarf2_cu): Forward-declare.
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@ -164,7 +164,8 @@ struct mapped_index_base
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virtual size_t symbol_name_count () const = 0;
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/* Get the name of the symbol at IDX in the symbol table. */
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virtual const char *symbol_name_at (offset_type idx) const = 0;
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virtual const char *symbol_name_at
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(offset_type idx, dwarf2_per_objfile *per_objfile) const = 0;
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/* Return whether the name at IDX in the symbol table should be
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ignored. */
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@ -175,7 +176,7 @@ struct mapped_index_base
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/* Build the symbol name component sorted vector, if we haven't
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yet. */
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void build_name_components ();
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void build_name_components (dwarf2_per_objfile *per_objfile);
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/* Returns the lower (inclusive) and upper (exclusive) bounds of the
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possible matches for LN_NO_PARAMS in the name component
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@ -183,7 +184,8 @@ struct mapped_index_base
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std::pair<std::vector<name_component>::const_iterator,
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std::vector<name_component>::const_iterator>
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find_name_components_bounds (const lookup_name_info &ln_no_params,
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enum language lang) const;
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enum language lang,
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dwarf2_per_objfile *per_objfile) const;
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/* Prevent deleting/destroying via a base class pointer. */
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protected:
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@ -221,7 +223,8 @@ struct mapped_index final : public mapped_index_base
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/* Convenience method to get at the name of the symbol at IDX in the
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symbol table. */
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const char *symbol_name_at (offset_type idx) const override
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const char *symbol_name_at
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(offset_type idx, dwarf2_per_objfile *per_objfile) const override
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{ return this->constant_pool + MAYBE_SWAP (this->symbol_table[idx].name); }
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size_t symbol_name_count () const override
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@ -232,11 +235,6 @@ struct mapped_index final : public mapped_index_base
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Uninitialized map has CU_COUNT 0. */
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struct mapped_debug_names final : public mapped_index_base
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{
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mapped_debug_names (struct dwarf2_per_objfile *dwarf2_per_objfile_)
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: dwarf2_per_objfile (dwarf2_per_objfile_)
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{}
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struct dwarf2_per_objfile *dwarf2_per_objfile;
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bfd_endian dwarf5_byte_order;
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bool dwarf5_is_dwarf64;
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bool augmentation_is_gdb;
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@ -268,13 +266,15 @@ struct mapped_debug_names final : public mapped_index_base
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std::unordered_map<ULONGEST, index_val> abbrev_map;
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const char *namei_to_name (uint32_t namei) const;
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const char *namei_to_name
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(uint32_t namei, dwarf2_per_objfile *per_objfile) const;
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/* Implementation of the mapped_index_base virtual interface, for
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the name_components cache. */
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const char *symbol_name_at (offset_type idx) const override
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{ return namei_to_name (idx); }
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const char *symbol_name_at
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(offset_type idx, dwarf2_per_objfile *per_objfile) const override
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{ return namei_to_name (idx, per_objfile); }
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size_t symbol_name_count () const override
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{ return this->name_count; }
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@ -3691,7 +3691,8 @@ dw2_expand_symtabs_matching_symbol
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const lookup_name_info &lookup_name_in,
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gdb::function_view<expand_symtabs_symbol_matcher_ftype> symbol_matcher,
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enum search_domain kind,
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gdb::function_view<bool (offset_type)> match_callback);
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gdb::function_view<bool (offset_type)> match_callback,
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dwarf2_per_objfile *per_objfile);
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static void
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dw2_expand_symtabs_matching_one
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@ -3741,7 +3742,7 @@ dw2_map_matching_symbols
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dw2_expand_symtabs_matching_one (per_cu, dwarf2_per_objfile, nullptr,
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nullptr);
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return true;
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});
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}, dwarf2_per_objfile);
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}
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else
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{
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@ -3840,7 +3841,8 @@ make_sort_after_prefix_name (const char *search_name)
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std::pair<std::vector<name_component>::const_iterator,
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std::vector<name_component>::const_iterator>
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mapped_index_base::find_name_components_bounds
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(const lookup_name_info &lookup_name_without_params, language lang) const
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(const lookup_name_info &lookup_name_without_params, language lang,
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dwarf2_per_objfile *per_objfile) const
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{
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auto *name_cmp
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= this->name_components_casing == case_sensitive_on ? strcmp : strcasecmp;
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@ -3853,7 +3855,7 @@ mapped_index_base::find_name_components_bounds
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auto lookup_compare_lower = [&] (const name_component &elem,
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const char *name)
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{
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const char *elem_qualified = this->symbol_name_at (elem.idx);
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const char *elem_qualified = this->symbol_name_at (elem.idx, per_objfile);
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const char *elem_name = elem_qualified + elem.name_offset;
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return name_cmp (elem_name, name) < 0;
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};
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@ -3863,7 +3865,7 @@ mapped_index_base::find_name_components_bounds
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auto lookup_compare_upper = [&] (const char *name,
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const name_component &elem)
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{
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const char *elem_qualified = this->symbol_name_at (elem.idx);
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const char *elem_qualified = this->symbol_name_at (elem.idx, per_objfile);
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const char *elem_name = elem_qualified + elem.name_offset;
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return name_cmp (name, elem_name) < 0;
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};
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@ -3912,7 +3914,7 @@ mapped_index_base::find_name_components_bounds
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/* See declaration. */
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void
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mapped_index_base::build_name_components ()
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mapped_index_base::build_name_components (dwarf2_per_objfile *per_objfile)
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{
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if (!this->name_components.empty ())
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return;
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@ -3930,7 +3932,7 @@ mapped_index_base::build_name_components ()
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if (this->symbol_name_slot_invalid (idx))
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continue;
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const char *name = this->symbol_name_at (idx);
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const char *name = this->symbol_name_at (idx, per_objfile);
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/* Add each name component to the name component table. */
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unsigned int previous_len = 0;
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@ -3968,8 +3970,10 @@ mapped_index_base::build_name_components ()
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auto name_comp_compare = [&] (const name_component &left,
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const name_component &right)
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{
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const char *left_qualified = this->symbol_name_at (left.idx);
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const char *right_qualified = this->symbol_name_at (right.idx);
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const char *left_qualified
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= this->symbol_name_at (left.idx, per_objfile);
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const char *right_qualified
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= this->symbol_name_at (right.idx, per_objfile);
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const char *left_name = left_qualified + left.name_offset;
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const char *right_name = right_qualified + right.name_offset;
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@ -3995,14 +3999,15 @@ dw2_expand_symtabs_matching_symbol
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const lookup_name_info &lookup_name_in,
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gdb::function_view<expand_symtabs_symbol_matcher_ftype> symbol_matcher,
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enum search_domain kind,
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gdb::function_view<bool (offset_type)> match_callback)
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gdb::function_view<bool (offset_type)> match_callback,
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dwarf2_per_objfile *per_objfile)
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{
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lookup_name_info lookup_name_without_params
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= lookup_name_in.make_ignore_params ();
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/* Build the symbol name component sorted vector, if we haven't
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yet. */
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index.build_name_components ();
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index.build_name_components (per_objfile);
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/* The same symbol may appear more than once in the range though.
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E.g., if we're looking for symbols that complete "w", and we have
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@ -4052,14 +4057,15 @@ dw2_expand_symtabs_matching_symbol
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auto bounds
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= index.find_name_components_bounds (lookup_name_without_params,
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lang_e);
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lang_e, per_objfile);
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/* Now for each symbol name in range, check to see if we have a name
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match, and if so, call the MATCH_CALLBACK callback. */
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for (; bounds.first != bounds.second; ++bounds.first)
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{
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const char *qualified = index.symbol_name_at (bounds.first->idx);
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const char *qualified
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= index.symbol_name_at (bounds.first->idx, per_objfile);
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if (!name_matcher (qualified, lookup_name_without_params, NULL)
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|| (symbol_matcher != NULL && !symbol_matcher (qualified)))
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@ -4112,7 +4118,8 @@ class mock_mapped_index : public mapped_index_base
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}
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/* Get the name of the symbol at IDX in the symbol table. */
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const char *symbol_name_at (offset_type idx) const override
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const char *symbol_name_at
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(offset_type idx, dwarf2_per_objfile *per_objfile) const override
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{
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return m_symbol_table[idx];
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}
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@ -4142,7 +4149,8 @@ check_match (const char *file, int line,
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mock_mapped_index &mock_index,
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const char *name, symbol_name_match_type match_type,
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bool completion_mode,
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std::initializer_list<const char *> expected_list)
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std::initializer_list<const char *> expected_list,
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dwarf2_per_objfile *per_objfile)
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{
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lookup_name_info lookup_name (name, match_type, completion_mode);
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@ -4167,14 +4175,14 @@ check_match (const char *file, int line,
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NULL, ALL_DOMAIN,
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[&] (offset_type idx)
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{
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const char *matched_name = mock_index.symbol_name_at (idx);
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const char *matched_name = mock_index.symbol_name_at (idx, per_objfile);
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const char *expected_str
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= expected_it == expected_end ? NULL : *expected_it++;
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if (expected_str == NULL || strcmp (expected_str, matched_name) != 0)
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mismatch (expected_str, matched_name);
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return true;
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});
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}, per_objfile);
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const char *expected_str
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= expected_it == expected_end ? NULL : *expected_it++;
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@ -4235,13 +4243,15 @@ static const char *test_symbols[] = {
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static bool
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check_find_bounds_finds (mapped_index_base &index,
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const char *search_name,
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gdb::array_view<const char *> expected_syms)
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gdb::array_view<const char *> expected_syms,
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dwarf2_per_objfile *per_objfile)
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{
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lookup_name_info lookup_name (search_name,
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symbol_name_match_type::FULL, true);
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auto bounds = index.find_name_components_bounds (lookup_name,
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language_cplus);
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language_cplus,
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per_objfile);
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size_t distance = std::distance (bounds.first, bounds.second);
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if (distance != expected_syms.size ())
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@ -4250,7 +4260,7 @@ check_find_bounds_finds (mapped_index_base &index,
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for (size_t exp_elem = 0; exp_elem < distance; exp_elem++)
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{
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auto nc_elem = bounds.first + exp_elem;
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const char *qualified = index.symbol_name_at (nc_elem->idx);
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const char *qualified = index.symbol_name_at (nc_elem->idx, per_objfile);
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if (strcmp (qualified, expected_syms[exp_elem]) != 0)
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return false;
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}
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@ -4266,7 +4276,7 @@ test_mapped_index_find_name_component_bounds ()
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{
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mock_mapped_index mock_index (test_symbols);
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mock_index.build_name_components ();
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mock_index.build_name_components (NULL /* per_objfile */);
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/* Test the lower-level mapped_index::find_name_component_bounds
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method in completion mode. */
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@ -4276,8 +4286,9 @@ test_mapped_index_find_name_component_bounds ()
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"t1_func1",
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};
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SELF_CHECK (check_find_bounds_finds (mock_index,
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"t1_func", expected_syms));
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SELF_CHECK (check_find_bounds_finds
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(mock_index, "t1_func", expected_syms,
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NULL /* per_objfile */));
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}
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/* Check that the increment-last-char in the name matching algorithm
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@ -4287,14 +4298,15 @@ test_mapped_index_find_name_component_bounds ()
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"\377",
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"\377\377123",
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};
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SELF_CHECK (check_find_bounds_finds (mock_index,
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"\377", expected_syms1));
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SELF_CHECK (check_find_bounds_finds
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(mock_index, "\377", expected_syms1, NULL /* per_objfile */));
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static const char *expected_syms2[] = {
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"\377\377123",
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};
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SELF_CHECK (check_find_bounds_finds (mock_index,
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"\377\377", expected_syms2));
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SELF_CHECK (check_find_bounds_finds
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(mock_index, "\377\377", expected_syms2,
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NULL /* per_objfile */));
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}
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}
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@ -4320,7 +4332,7 @@ test_dw2_expand_symtabs_matching_symbol ()
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any_mismatch |= !check_match (__FILE__, __LINE__, \
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mock_index, \
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NAME, MATCH_TYPE, COMPLETION_MODE, \
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EXPECTED_LIST)
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EXPECTED_LIST, NULL)
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/* Identity checks. */
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for (const char *sym : test_symbols)
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@ -4743,7 +4755,7 @@ dw2_expand_symtabs_matching
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dw2_expand_marked_cus (dwarf2_per_objfile, idx, file_matcher,
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expansion_notify, kind);
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return true;
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});
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}, dwarf2_per_objfile);
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}
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/* A helper for dw2_find_pc_sect_compunit_symtab which finds the most specific
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@ -5170,9 +5182,8 @@ create_cus_from_debug_names (dwarf2_per_bfd *per_bfd,
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static bool
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dwarf2_read_debug_names (struct dwarf2_per_objfile *dwarf2_per_objfile)
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{
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std::unique_ptr<mapped_debug_names> map
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(new mapped_debug_names (dwarf2_per_objfile));
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mapped_debug_names dwz_map (dwarf2_per_objfile);
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std::unique_ptr<mapped_debug_names> map (new mapped_debug_names);
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mapped_debug_names dwz_map;
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struct objfile *objfile = dwarf2_per_objfile->objfile;
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if (!read_debug_names_from_section (objfile, objfile_name (objfile),
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@ -5234,23 +5245,26 @@ class dw2_debug_names_iterator
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dw2_debug_names_iterator (const mapped_debug_names &map,
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gdb::optional<block_enum> block_index,
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domain_enum domain,
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const char *name)
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const char *name, dwarf2_per_objfile *per_objfile)
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: m_map (map), m_block_index (block_index), m_domain (domain),
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m_addr (find_vec_in_debug_names (map, name))
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m_addr (find_vec_in_debug_names (map, name, per_objfile)),
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m_per_objfile (per_objfile)
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{}
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|
||||
dw2_debug_names_iterator (const mapped_debug_names &map,
|
||||
search_domain search, uint32_t namei)
|
||||
search_domain search, uint32_t namei, dwarf2_per_objfile *per_objfile)
|
||||
: m_map (map),
|
||||
m_search (search),
|
||||
m_addr (find_vec_in_debug_names (map, namei))
|
||||
m_addr (find_vec_in_debug_names (map, namei, per_objfile)),
|
||||
m_per_objfile (per_objfile)
|
||||
{}
|
||||
|
||||
dw2_debug_names_iterator (const mapped_debug_names &map,
|
||||
block_enum block_index, domain_enum domain,
|
||||
uint32_t namei)
|
||||
uint32_t namei, dwarf2_per_objfile *per_objfile)
|
||||
: m_map (map), m_block_index (block_index), m_domain (domain),
|
||||
m_addr (find_vec_in_debug_names (map, namei))
|
||||
m_addr (find_vec_in_debug_names (map, namei, per_objfile)),
|
||||
m_per_objfile (per_objfile)
|
||||
{}
|
||||
|
||||
/* Return the next matching CU or NULL if there are no more. */
|
||||
@ -5258,9 +5272,9 @@ class dw2_debug_names_iterator
|
||||
|
||||
private:
|
||||
static const gdb_byte *find_vec_in_debug_names (const mapped_debug_names &map,
|
||||
const char *name);
|
||||
const char *name, dwarf2_per_objfile *per_objfile);
|
||||
static const gdb_byte *find_vec_in_debug_names (const mapped_debug_names &map,
|
||||
uint32_t namei);
|
||||
uint32_t namei, dwarf2_per_objfile *per_objfile);
|
||||
|
||||
/* The internalized form of .debug_names. */
|
||||
const mapped_debug_names &m_map;
|
||||
@ -5276,10 +5290,13 @@ class dw2_debug_names_iterator
|
||||
/* The list of CUs from the index entry of the symbol, or NULL if
|
||||
not found. */
|
||||
const gdb_byte *m_addr;
|
||||
|
||||
dwarf2_per_objfile *m_per_objfile;
|
||||
};
|
||||
|
||||
const char *
|
||||
mapped_debug_names::namei_to_name (uint32_t namei) const
|
||||
mapped_debug_names::namei_to_name
|
||||
(uint32_t namei, dwarf2_per_objfile *dwarf2_per_objfile) const
|
||||
{
|
||||
const ULONGEST namei_string_offs
|
||||
= extract_unsigned_integer ((name_table_string_offs_reordered
|
||||
@ -5296,7 +5313,7 @@ mapped_debug_names::namei_to_name (uint32_t namei) const
|
||||
|
||||
const gdb_byte *
|
||||
dw2_debug_names_iterator::find_vec_in_debug_names
|
||||
(const mapped_debug_names &map, const char *name)
|
||||
(const mapped_debug_names &map, const char *name, dwarf2_per_objfile *per_objfile)
|
||||
{
|
||||
int (*cmp) (const char *, const char *);
|
||||
|
||||
@ -5332,7 +5349,7 @@ dw2_debug_names_iterator::find_vec_in_debug_names
|
||||
complaint (_("Wrong .debug_names with name index %u but name_count=%u "
|
||||
"[in module %s]"),
|
||||
namei, map.name_count,
|
||||
objfile_name (map.dwarf2_per_objfile->objfile));
|
||||
objfile_name (per_objfile->objfile));
|
||||
return NULL;
|
||||
}
|
||||
|
||||
@ -5347,7 +5364,7 @@ dw2_debug_names_iterator::find_vec_in_debug_names
|
||||
|
||||
if (full_hash == namei_full_hash)
|
||||
{
|
||||
const char *const namei_string = map.namei_to_name (namei);
|
||||
const char *const namei_string = map.namei_to_name (namei, per_objfile);
|
||||
|
||||
#if 0 /* An expensive sanity check. */
|
||||
if (namei_full_hash != dwarf5_djb_hash (namei_string))
|
||||
@ -5377,14 +5394,14 @@ dw2_debug_names_iterator::find_vec_in_debug_names
|
||||
|
||||
const gdb_byte *
|
||||
dw2_debug_names_iterator::find_vec_in_debug_names
|
||||
(const mapped_debug_names &map, uint32_t namei)
|
||||
(const mapped_debug_names &map, uint32_t namei, dwarf2_per_objfile *per_objfile)
|
||||
{
|
||||
if (namei >= map.name_count)
|
||||
{
|
||||
complaint (_("Wrong .debug_names with name index %u but name_count=%u "
|
||||
"[in module %s]"),
|
||||
namei, map.name_count,
|
||||
objfile_name (map.dwarf2_per_objfile->objfile));
|
||||
objfile_name (per_objfile->objfile));
|
||||
return NULL;
|
||||
}
|
||||
|
||||
@ -5403,8 +5420,8 @@ dw2_debug_names_iterator::next ()
|
||||
if (m_addr == NULL)
|
||||
return NULL;
|
||||
|
||||
struct dwarf2_per_objfile *dwarf2_per_objfile = m_map.dwarf2_per_objfile;
|
||||
struct objfile *objfile = dwarf2_per_objfile->objfile;
|
||||
dwarf2_per_bfd *per_bfd = m_per_objfile->per_bfd;
|
||||
struct objfile *objfile = m_per_objfile->objfile;
|
||||
bfd *const abfd = objfile->obfd;
|
||||
|
||||
again:
|
||||
@ -5467,33 +5484,33 @@ dw2_debug_names_iterator::next ()
|
||||
{
|
||||
case DW_IDX_compile_unit:
|
||||
/* Don't crash on bad data. */
|
||||
if (ull >= dwarf2_per_objfile->per_bfd->all_comp_units.size ())
|
||||
if (ull >= m_per_objfile->per_bfd->all_comp_units.size ())
|
||||
{
|
||||
complaint (_(".debug_names entry has bad CU index %s"
|
||||
" [in module %s]"),
|
||||
pulongest (ull),
|
||||
objfile_name (dwarf2_per_objfile->objfile));
|
||||
objfile_name (objfile));
|
||||
continue;
|
||||
}
|
||||
per_cu = dwarf2_per_objfile->per_bfd->get_cutu (ull);
|
||||
per_cu = per_bfd->get_cutu (ull);
|
||||
break;
|
||||
case DW_IDX_type_unit:
|
||||
/* Don't crash on bad data. */
|
||||
if (ull >= dwarf2_per_objfile->per_bfd->all_type_units.size ())
|
||||
if (ull >= per_bfd->all_type_units.size ())
|
||||
{
|
||||
complaint (_(".debug_names entry has bad TU index %s"
|
||||
" [in module %s]"),
|
||||
pulongest (ull),
|
||||
objfile_name (dwarf2_per_objfile->objfile));
|
||||
objfile_name (objfile));
|
||||
continue;
|
||||
}
|
||||
per_cu = &dwarf2_per_objfile->per_bfd->get_tu (ull)->per_cu;
|
||||
per_cu = &per_bfd->get_tu (ull)->per_cu;
|
||||
break;
|
||||
case DW_IDX_die_offset:
|
||||
/* In a per-CU index (as opposed to a per-module index), index
|
||||
entries without CU attribute implicitly refer to the single CU. */
|
||||
if (per_cu == NULL)
|
||||
per_cu = dwarf2_per_objfile->per_bfd->get_cu (0);
|
||||
per_cu = per_bfd->get_cu (0);
|
||||
break;
|
||||
case DW_IDX_GNU_internal:
|
||||
if (!m_map.augmentation_is_gdb)
|
||||
@ -5509,7 +5526,7 @@ dw2_debug_names_iterator::next ()
|
||||
}
|
||||
|
||||
/* Skip if already read in. */
|
||||
if (dwarf2_per_objfile->symtab_set_p (per_cu))
|
||||
if (m_per_objfile->symtab_set_p (per_cu))
|
||||
goto again;
|
||||
|
||||
/* Check static vs global. */
|
||||
@ -5634,7 +5651,8 @@ dw2_debug_names_lookup_symbol (struct objfile *objfile, block_enum block_index,
|
||||
}
|
||||
const auto &map = *mapp;
|
||||
|
||||
dw2_debug_names_iterator iter (map, block_index, domain, name);
|
||||
dw2_debug_names_iterator iter (map, block_index, domain, name,
|
||||
dwarf2_per_objfile);
|
||||
|
||||
struct compunit_symtab *stab_best = NULL;
|
||||
struct dwarf2_per_cu_data *per_cu;
|
||||
@ -5698,7 +5716,8 @@ dw2_debug_names_expand_symtabs_for_function (struct objfile *objfile,
|
||||
{
|
||||
const mapped_debug_names &map = *dwarf2_per_objfile->per_bfd->debug_names_table;
|
||||
|
||||
dw2_debug_names_iterator iter (map, {}, VAR_DOMAIN, func_name);
|
||||
dw2_debug_names_iterator iter (map, {}, VAR_DOMAIN, func_name,
|
||||
dwarf2_per_objfile);
|
||||
|
||||
struct dwarf2_per_cu_data *per_cu;
|
||||
while ((per_cu = iter.next ()) != NULL)
|
||||
@ -5737,14 +5756,15 @@ dw2_debug_names_map_matching_symbols
|
||||
{
|
||||
/* The name was matched, now expand corresponding CUs that were
|
||||
marked. */
|
||||
dw2_debug_names_iterator iter (map, block_kind, domain, namei);
|
||||
dw2_debug_names_iterator iter (map, block_kind, domain, namei,
|
||||
dwarf2_per_objfile);
|
||||
|
||||
struct dwarf2_per_cu_data *per_cu;
|
||||
while ((per_cu = iter.next ()) != NULL)
|
||||
dw2_expand_symtabs_matching_one (per_cu, dwarf2_per_objfile, nullptr,
|
||||
nullptr);
|
||||
return true;
|
||||
});
|
||||
}, dwarf2_per_objfile);
|
||||
|
||||
/* It's a shame we couldn't do this inside the
|
||||
dw2_expand_symtabs_matching_symbol callback, but that skips CUs
|
||||
@ -5802,14 +5822,14 @@ dw2_debug_names_expand_symtabs_matching
|
||||
{
|
||||
/* The name was matched, now expand corresponding CUs that were
|
||||
marked. */
|
||||
dw2_debug_names_iterator iter (map, kind, namei);
|
||||
dw2_debug_names_iterator iter (map, kind, namei, dwarf2_per_objfile);
|
||||
|
||||
struct dwarf2_per_cu_data *per_cu;
|
||||
while ((per_cu = iter.next ()) != NULL)
|
||||
dw2_expand_symtabs_matching_one (per_cu, dwarf2_per_objfile,
|
||||
file_matcher, expansion_notify);
|
||||
return true;
|
||||
});
|
||||
}, dwarf2_per_objfile);
|
||||
}
|
||||
|
||||
const struct quick_symbol_functions dwarf2_debug_names_functions =
|
||||
|
||||
Loading…
Reference in New Issue
Block a user