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2000-11-06 Fernando Nasser <fnasser@cygnus.com>

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From  Steven Johnson  <sbjohnson@ozemail.com.au>:

        This set of changes add "hookpost-" as an expansion on the original
        hooking of commands to GDB. A Hook may now be run "AFTER" execution of
        a command as well as before.

        * command.h (struct cmd_list_element): Changed elements hook and hookee
        to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
        for the post hook command operation. Added hook_in so that an executing
        hook can be flagged to prevent recursion.
        * command.c (add_cmd): Changed initilization of cmd_list_element to
        reflect above changes.
        (delete_cmd): Remove both pre and post hooks.
        (help_cmd): Notify that the command has pre and/or post hooks.
        * infrun.c (normal_stop): Change references to hook_pre from hook.
        * top.c (execute_command): Run both pre and post hooks.
        (define_command): Allow definition of both pre and post hooks.
        The definition of pre-hooks is done as before, with the "hook-"
        prefix for backward compatibility.
This commit is contained in:
Fernando Nasser
2000-11-06 22:44:34 +00:00
parent 7152f1dc45
commit 73bc900df9
5 changed files with 121 additions and 23 deletions
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4
gdb/infrun.c
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@@ -3446,9 +3446,9 @@ and/or watchpoints.\n");
/* Look up the hook_stop and run it if it exists. */
if (stop_command && stop_command->hook)
if (stop_command && stop_command->hook_pre)
{
catch_errors (hook_stop_stub, stop_command->hook,
catch_errors (hook_stop_stub, stop_command->hook_pre,
"Error while running hook_stop:\n", RETURN_MASK_ALL);
}