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| author | Daniel Jacobowitz <drow@false.org> | 2002-07-11 20:46:19 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2002-07-11 20:46:19 +0000 |
| commit | 261397f84f0369d189de8ddf4c331f282a59ed89 (patch) | |
| tree | d1128ec86122474bb8fc28de99f4d902e3092e09 /gdb/dstread.c | |
| parent | 7c1f909cd5369d517b431f176f33dc4aef79f4a7 (diff) | |
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2002-07-11 Daniel Jacobowitz <drow@mvista.com>
Based on patch from Daniel Berlin <dberlin@dberlin.org>.
* buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
(finish_block) For non-function blocks, hash the symbol table. For
function blocks, mark the symbol table as unhashed.
* minsyms.c (msymbol_hash): Return hash value without taking modulus.
(msymbol_hash_iw): Likewise.
(add_minsym_to_hash_table): Take modulus of msymbol_hash's return
value.
(add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
(lookup_minimal_symbol): Likewise for both.
* symtab.h (struct block): Add `hashtable' flag. Comment the
hashtable.
(BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
(ALL_BLOCK_SYMBOLS): Update.
(BLOCK_SHOULD_SORT): Do not sort hashed blocks.
(struct symbol): Add `hash_next' pointer.
* symtab.c (lookup_block_symbol): Search using the hash table when
possible.
(find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
(search_symbols, find_addr_symbol): Likewise.
* dstread.c (process_dst_block): Clear hashtable bit for new block.
(read_dst_symtab): Likewise.
* jv-lang.c (get_java_class_symtab): Likewise.
* mdebugread.c: Include "gdb_assert.h".
(shrink_block): Assert that the block being modified is not hashed.
* coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
* symmisc.c (free_symtab_block): Walk the hash table when freeing
symbols.
(dump_symtab): Recognize hashed blocks.
* printcmd.c (print_frame_args): Assert that function blocks do not
have hashed symbol tables.
* ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Likewise.
(ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS. Handle hash tables.
Diffstat (limited to 'gdb/dstread.c')
| -rw-r--r-- | gdb/dstread.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/dstread.c b/gdb/dstread.c index abcce09..82e5e9c 100644 --- a/gdb/dstread.c +++ b/gdb/dstread.c @@ -1396,6 +1396,7 @@ process_dst_block (struct objfile *objfile, dst_rec_ptr_t entry) symnum++; } BLOCK_NSYMS (block) = total_symbols; + BLOCK_HASHTABLE (block) = 0; BLOCK_START (block) = address; BLOCK_END (block) = address + size; BLOCK_SUPERBLOCK (block) = 0; @@ -1480,6 +1481,7 @@ read_dst_symtab (struct objfile *objfile) (total_globals - 1) * sizeof (struct symbol *)); BLOCK_NSYMS (global_block) = total_globals; + BLOCK_HASHTABLE (global_block) = 0; for (symnum = 0; symnum < total_globals; symnum++) { nextsym = dst_global_symbols->next; |