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| author | Joel Brobecker <brobecker@gnat.com> | 2011-03-17 13:19:24 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2011-03-17 13:19:24 +0000 |
| commit | d4862372c6a47c5d2e5abfed59a0c757bc494343 (patch) | |
| tree | 4d943de37c556f7a2a44603d4b9679f8edcfad8e /gdb/ada-tasks.c | |
| parent | d645e32eb8b60a84a2b0bf8a02e782289e992641 (diff) | |
| download | gdb-d4862372c6a47c5d2e5abfed59a0c757bc494343.zip gdb-d4862372c6a47c5d2e5abfed59a0c757bc494343.tar.gz gdb-d4862372c6a47c5d2e5abfed59a0c757bc494343.tar.bz2 | |
delete target_ops.to_lookup_symbol
gdb/ChangeLog:
* target.h (struct target_ops): Remove to_lookup_symbol field.
(target_lookup_symbol): Delete macro.
* target.c (nosymbol, debug_to_lookup_symbol): Delete.
(update_current_target, setup_target_debug): Remove handling
of to_lookup_symbol target_ops field.
* ada-tasks.c (get_known_tasks_addr): Remove use of
target_lookup_symbol.
* coffread.c (coff_symtab_read): Likewise.
* dbxread.c (read_dbx_symtab): Ditto.
Diffstat (limited to 'gdb/ada-tasks.c')
| -rw-r--r-- | gdb/ada-tasks.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/gdb/ada-tasks.c b/gdb/ada-tasks.c index 216902a..2cf62b9 100644 --- a/gdb/ada-tasks.c +++ b/gdb/ada-tasks.c @@ -300,7 +300,7 @@ read_fat_string_value (char *dest, struct value *val, int max_len) } /* Return the address of the Known_Tasks array maintained in - the Ada Runtime. Return NULL if the array could not be found, + the Ada Runtime. Return zero if the array could not be found, meaning that the inferior program probably does not use tasking. In order to provide a fast response time, this function caches @@ -317,13 +317,9 @@ get_known_tasks_addr (void) struct minimal_symbol *msym; msym = lookup_minimal_symbol (KNOWN_TASKS_NAME, NULL, NULL); - if (msym != NULL) - known_tasks_addr = SYMBOL_VALUE_ADDRESS (msym); - else - { - if (target_lookup_symbol (KNOWN_TASKS_NAME, &known_tasks_addr) != 0) - return 0; - } + if (msym == NULL) + return 0; + known_tasks_addr = SYMBOL_VALUE_ADDRESS (msym); /* FIXME: brobecker 2003-03-05: Here would be a much better place to attach the ada-tasks observers, instead of doing this |