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[Bug symtab/8421] symbol.aux_value.loc.funcs redundant


http://sourceware.org/bugzilla/show_bug.cgi?id=8421

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2013-03-20 18:33:07 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    tromey@sourceware.org    2013-03-20 18:33:05

Modified files:
    gdb            : ChangeLog coffread.c dwarf2loc.c dwarf2loc.h 
                     dwarf2read.c jit.c jv-lang.c mdebugread.c 
                     psympriv.h stabsread.c symtab.c symtab.h 
                     xcoffread.c 

Log message:
    2013-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
    Tom Tromey  <tromey@redhat.com>

    PR symtab/8421:
    * coffread.c (coff_register_index): New global.
    (process_coff_symbol, coff_read_enum_type): Set
    SYMBOL_ACLASS_INDEX.
    (_initialize_coffread): Initialize new global.
    * dwarf2loc.c (locexpr_find_frame_base_location)
    (dwarf2_block_frame_base_locexpr_funcs)
    (loclist_find_frame_base_location)
    (dwarf2_block_frame_base_loclist_funcs): New.
    (dwarf_expr_frame_base_1): Call SYMBOL_BLOCK_OPS, remove internal_error.
    (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Add location_has_loclist.
    * dwarf2loc.h (dwarf2_block_frame_base_locexpr_funcs)
    (dwarf2_block_frame_base_loclist_funcs): New.
    * dwarf2read.c (dwarf2_locexpr_index, dwarf2_loclist_index)
    (dwarf2_locexpr_block_index, dwarf2_loclist_block_index): New
    globals.
    (read_func_scope): Update.
    (fixup_go_packaging, mark_common_block_symbol_computed)
    (var_decode_location, new_symbol_full, dwarf2_const_value):
    Set SYMBOL_ACLASS_INDEX.
    (dwarf2_symbol_mark_computed): Likewise.  Add 'is_block' argument.
    (_initialize_dwarf2_read): Initialize new globals.
    * jit.c (finalize_symtab): Set SYMBOL_ACLASS_INDEX.
    * jv-lang.c (add_class_symbol): Set SYMBOL_ACLASS_INDEX.
    * mdebugread.c (mdebug_register_index, mdebug_regparm_index): New
    globals.
    (parse_symbol, psymtab_to_symtab_1): Set SYMBOL_ACLASS_INDEX.
    (_initialize_mdebugread): Initialize new globals.
    * psympriv.h (struct partial_symbol) <aclass>: Update comment.
    * stabsread.c (patch_block_stabs): Set SYMBOL_ACLASS_INDEX.
    (stab_register_index, stab_regparm_index): New globals.
    (define_symbol, read_enum_type, common_block_end): Set
    SYMBOL_ACLASS_INDEX.
    (_initialize_stabsread): Initialize new globals.
    * symtab.c (next_aclass_value, symbol_impl, symbol_impls): New
    globals.
    (MAX_SYMBOL_IMPLS): New define.
    (register_symbol_computed_impl, register_symbol_block_impl)
    (register_symbol_register_impl)
    (initialize_ordinary_address_classes): New functions.
    (_initialize_symtab): Call initialize_ordinary_address_classes.
    * symtab.h (enum address_class) <LOC_FINAL_VALUE>: New constant.
    (struct symbol_impl): New.
    (SYMBOL_ACLASS_BITS): New define.
    (struct symbol) <aclass, ops>: Remove fields.
    <aclass_index>: New field.
    (symbol_impls): Declare.
    (SYMBOL_CLASS, SYMBOL_COMPUTED_OPS, SYMBOL_REGISTER_OPS): Redefine.
    (SYMBOL_IMPL, SYMBOL_ACLASS_INDEX): New defines.
    (register_symbol_computed_impl, register_symbol_block_impl)
    (register_symbol_register_impl): Declare.
    (struct symbol_computed_ops): Add location_has_loclist.
    (struct symbol_block_ops): New.
    (SYMBOL_BLOCK_OPS): New.
    * xcoffread.c (process_xcoff_symbol): Set SYMBOL_ACLASS_INDEX.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15287&r2=1.15288
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/coffread.c.diff?cvsroot=src&r1=1.139&r2=1.140
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2loc.c.diff?cvsroot=src&r1=1.168&r2=1.169
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2loc.h.diff?cvsroot=src&r1=1.37&r2=1.38
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.756&r2=1.757
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/jit.c.diff?cvsroot=src&r1=1.48&r2=1.49
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/jv-lang.c.diff?cvsroot=src&r1=1.106&r2=1.107
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/mdebugread.c.diff?cvsroot=src&r1=1.139&r2=1.140
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/psympriv.h.diff?cvsroot=src&r1=1.19&r2=1.20
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/stabsread.c.diff?cvsroot=src&r1=1.151&r2=1.152
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.c.diff?cvsroot=src&r1=1.352&r2=1.353
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.h.diff?cvsroot=src&r1=1.229&r2=1.230
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/xcoffread.c.diff?cvsroot=src&r1=1.107&r2=1.108

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