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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-04-27 20:03:04 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-04-27 20:03:04 +0000 |
| commit | 559a7a62019960bacbbe4b099f3c7926352cb131 (patch) | |
| tree | 612e31c7864fb3ef5cc4c477f3633c4a7da0579e /gdb/psymtab.c | |
| parent | 681bf369ead4c4264cc9fcc8ba603cb06e7c2994 (diff) | |
| download | gdb-559a7a62019960bacbbe4b099f3c7926352cb131.zip gdb-559a7a62019960bacbbe4b099f3c7926352cb131.tar.gz gdb-559a7a62019960bacbbe4b099f3c7926352cb131.tar.bz2 | |
gdb/doc/
* gdb.texinfo (Index Section Format): Change the version to 5.
Describe the different formula.
gdb/
Case insensitive lookups implementation.
* dwarf2read.c: Include ctype.h.
(struct mapped_index): New field version.
(mapped_index_string_hash): New parameter index_version. New comment
for it. Call tolower appropriately.
(find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
Choose the right index version for mapped_index_string_hash.
(dwarf2_read_index): Support also the index version 5. Initialize the
new struct mapped_index field version.
(hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
(find_slot): Explain the version needs. Pass INT_MAX for the new
parameter.
(write_psymtabs_to_index): Produce version 5.
* minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
use it. New comment for SYMBOL_MATCHES_SEARCH_NAME.
* psymtab.c (lookup_partial_symbol): Find the
SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
entries.
* symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
NAME lowercasing.
(search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
(completion_list_add_name): New variable ncmp, initialize it, use it.
* symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
* utils.c (strcmp_iw): Support case_sensitive_off.
(strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
New function comment part. New variables saved_string1,
saved_string2 and case_pass. Add a proper second pass.
gdb/testsuite/
* gdb.base/fortran-sym-case.c: New file.
* gdb.base/fortran-sym-case.exp: New file.
* gdb.dwarf2/dw2-case-insensitive-debug.S: New file.
* gdb.dwarf2/dw2-case-insensitive.c: New file.
* gdb.dwarf2/dw2-case-insensitive.exp: New file.
Diffstat (limited to 'gdb/psymtab.c')
| -rw-r--r-- | gdb/psymtab.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gdb/psymtab.c b/gdb/psymtab.c index 93a7ea2..ea690ef 100644 --- a/gdb/psymtab.c +++ b/gdb/psymtab.c @@ -691,8 +691,15 @@ lookup_partial_symbol (struct partial_symtab *pst, const char *name, internal_error (__FILE__, __LINE__, _("failed internal consistency check")); - while (top <= real_top - && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name)) + /* For `case_sensitivity == case_sensitive_off' strcmp_iw_ordered will + search more exactly than what matches SYMBOL_MATCHES_SEARCH_NAME. */ + while (top >= start && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name)) + top--; + + /* Fixup to have a symbol which matches SYMBOL_MATCHES_SEARCH_NAME. */ + top++; + + while (top <= real_top && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name)) { if (symbol_matches_domain (SYMBOL_LANGUAGE (*top), SYMBOL_DOMAIN (*top), domain)) |