* symfile.h (quick_symbol_functions): Clarify usage of
expand_symtabs_with_filename. * dwarf2read.c (dw2_expand_symtabs_with_filename): Only iterate over comp units, ignore type units.
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@ -1,5 +1,10 @@
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2010-12-08 Doug Evans <dje@google.com>
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* symfile.h (quick_symbol_functions): Clarify usage of
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expand_symtabs_with_filename.
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* dwarf2read.c (dw2_expand_symtabs_with_filename): Only iterate over
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comp units, ignore type units.
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* dwarf2read.c (dw2_expand_symtabs_with_filename): Use FILENAME_CMP.
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2010-12-07 Doug Evans <dje@google.com>
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@ -2323,8 +2323,13 @@ dw2_expand_symtabs_with_filename (struct objfile *objfile,
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int i;
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dw2_setup (objfile);
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for (i = 0; i < (dwarf2_per_objfile->n_comp_units
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+ dwarf2_per_objfile->n_type_comp_units); ++i)
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/* We don't need to consider type units here.
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This is only called for examining code, e.g. expand_line_sal.
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There can be an order of magnitude (or more) more type units
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than comp units, and we avoid them if we can. */
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for (i = 0; i < dwarf2_per_objfile->n_comp_units; ++i)
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{
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int j;
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struct dwarf2_per_cu_data *per_cu = dw2_get_cu (i);
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@ -209,7 +209,10 @@ struct quick_symbol_functions
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void (*expand_all_symtabs) (struct objfile *objfile);
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/* Read all symbol tables associated with OBJFILE which have the
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file name FILENAME. */
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file name FILENAME.
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This is for the purposes of examining code only, e.g., expand_line_sal.
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The routine may ignore debug info that is known to not be useful with
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code, e.g., DW_TAG_type_unit for dwarf debug info. */
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void (*expand_symtabs_with_filename) (struct objfile *objfile,
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const char *filename);
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