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authorDaniel Jacobowitz <drow@false.org>2002-07-11 20:46:19 +0000
committerDaniel Jacobowitz <drow@false.org>2002-07-11 20:46:19 +0000
commit261397f84f0369d189de8ddf4c331f282a59ed89 (patch)
treed1128ec86122474bb8fc28de99f4d902e3092e09 /gdb/printcmd.c
parent7c1f909cd5369d517b431f176f33dc4aef79f4a7 (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/printcmd.c')
-rw-r--r--gdb/printcmd.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/printcmd.c b/gdb/printcmd.c
index de306f0..2e57050 100644
--- a/gdb/printcmd.c
+++ b/gdb/printcmd.c
@@ -40,6 +40,7 @@
#include "objfiles.h" /* ditto */
#include "completer.h" /* for completion functions */
#include "ui-out.h"
+#include "gdb_assert.h"
extern int asm_demangle; /* Whether to demangle syms in asm printouts */
extern int addressprint; /* Whether to print hex addresses in HLL " */
@@ -1785,6 +1786,10 @@ print_frame_args (struct symbol *func, struct frame_info *fi, int num,
if (func)
{
b = SYMBOL_BLOCK_VALUE (func);
+ /* Function blocks are order sensitive, and thus should not be
+ hashed. */
+ gdb_assert (BLOCK_HASHTABLE (b) == 0);
+
ALL_BLOCK_SYMBOLS (b, i, sym)
{
QUIT;