Implement -thread-info.

        * gdbthread.h (print_thread_info): Declare.

        * thread.c (print_thread_info): New, extracted
        from info_threads_command and adjusted to
        work for CLI and MI.
        (info_threads_command): Use print_thread_info.
	* Makefile.in: Update dependencies.

        * mi/mi-cmds.c (mi_cmds): Specify a handler
        for -thread-info.
        * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
        * mi/mi-main.c (mi_cmd_thread_info): New.
        (mi_cmd_list_features): Include 'thread-info'.

2 files changed, 24 insertions, 18 deletions

diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 60b83e9..d32caf6 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* gdb.texinfo (Thread Commands): Document
+	-thread-info.  Remove -thread-list-all-threads.
+
 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 	    Sandra Loosemore  <sandra@codesourcery.com>
 
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 9b69ad6..2ed036c 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -18924,34 +18924,33 @@ The corresponding @value{GDBN} command is @samp{pwd}.
 @subsubheading Synopsis
 
 @smallexample
- -thread-info
+ -thread-info [ @var{thread-id} ]
 @end smallexample
 
+Reports information about either a specific thread, if 
+the @var{thread-id} parameter is present, or about all
+threads.  When printing information about all threads,
+also reports the current thread.
+
 @subsubheading @value{GDBN} Command
 
-No equivalent.
+The @samp{info thread} command prints the same information
+about all threads.
 
 @subsubheading Example
-N.A.
-
-
-@subheading The @code{-thread-list-all-threads} Command
-@findex -thread-list-all-threads
-
-@subsubheading Synopsis
 
 @smallexample
- -thread-list-all-threads
+-thread-info
+^done,threads=[
+@{id="2",target-id="Thread 0xb7e14b90 (LWP 21257)",
+   frame=@{level="0",addr="0xffffe410",func="__kernel_vsyscall",args=[]@},
+@{id="1",target-id="Thread 0xb7e156b0 (LWP 21254)",
+   frame=@{level="0",addr="0x0804891f",func="foo",args=[@{name="i",value="10"@}],
+           file="/tmp/a.c",fullname="/tmp/a.c",line="158"@}@}],
+current-thread-id="1"
+(gdb)
 @end smallexample
 
-@subsubheading @value{GDBN} Command
-
-The equivalent @value{GDBN} command is @samp{info threads}.
-
-@subsubheading Example
-N.A.
-
-
 @subheading The @code{-thread-list-ids} Command
 @findex -thread-list-ids
 
@@ -21845,6 +21844,8 @@ The current list of features is:
 @item
 @samp{pending-breakpoints}---indicates presence of the @code{-f}
 option to the @code{-break-insert} command.
+@item
+@samp{thread-info}---indicates presence of the @code{-thread-info} command.
 
 @end itemize