Toolchain/binutils-gdb
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Sun Aug 30 00:49:18 1998 Martin M. Hunt <hunt@cygnus.com>

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* gdbtk-cmds.c (Gdbtk_Init): Link C variable gdb_context
	with tcl variable gdb_context_id.

	* gdbtk-hooks.c (gdbtk_context_change): Implement new hook called
	context_hook.  Called when threads change.

	* gdbtk.c: Initialize gdb_context.

	* gdbtk.h: Declare gdb_context.

	* infrun (wait_for_inferior): Call context_hook.

	* thread.c (thread_command): Call context_hook.

	* defs.h: Declare context_hook.
This commit is contained in:
Martin Hunt
1998-08-30 07:53:29 +00:00
parent d405c4a1ae
commit 4ff5d55a08
6 changed files with 44 additions and 6 deletions
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13
gdb/gdbtk-hooks.c
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@@ -110,6 +110,8 @@ static void gdbtk_post_add_symbol PARAMS ((void));
static void pc_changed PARAMS ((void));
static void tracepoint_notify PARAMS ((struct tracepoint *, const char *));
static void gdbtk_selected_frame_changed PARAMS ((int));
static void gdbtk_context_change PARAMS ((int));
void (*context_hook) PARAMS ((int));
/*
* gdbtk_fputs can't be static, because we need to call it in gdbtk.c.
@@ -157,7 +159,7 @@ gdbtk_add_hooks(void)
modify_tracepoint_hook = gdbtk_modify_tracepoint;
pc_changed_hook = pc_changed;
selected_frame_level_changed_hook = gdbtk_selected_frame_changed;
context_hook = gdbtk_context_change;
}
/* These control where to put the gdb output which is created by
@@ -690,3 +692,12 @@ gdbtk_selected_frame_changed (level)
{
Tcl_UpdateLinkedVar (gdbtk_interp, "gdb_selected_frame_level");
}
/* Called when the current thread changes. */
/* gdb_context is linked to the tcl variable "gdb_context_id" */
static void
gdbtk_context_change (num)
int num;
{
gdb_context = num;
}