Add new "walk" command options to list processes and modref's.

diff --git a/debugger/dbg.y b/debugger/dbg.y
index 99822e6..cdbab33 100644
--- a/debugger/dbg.y
+++ b/debugger/dbg.y
@@ -74,6 +74,7 @@
 %token tCONT tSTEP tLIST tNEXT tQUIT tHELP tBACKTRACE tINFO tWALK tUP tDOWN
 %token tENABLE tDISABLE tBREAK tDELETE tSET tMODE tPRINT tEXAM tABORT tDEBUGMSG
 %token tCLASS tMAPS tMODULE tSTACK tSEGMENTS tREGS tWND tQUEUE tLOCAL
+%token tPROCESS tMODREF
 %token tEOL tSTRING tDEBUGSTR
 %token tFRAME tSHARE tCOND tDISPLAY tUNDISPLAY tDISASSEMBLE
 %token tSTEPI tNEXTI tFINISH tSHOW tDIR
@@ -313,6 +314,8 @@
     | tWALK tQUEUE tEOL         { QUEUE_WalkQueues(); }
     | tWALK tWND tEOL           { WIN_WalkWindows( 0, 0 ); }
     | tWALK tWND tNUM tEOL      { WIN_WalkWindows( $3, 0 ); }
+    | tWALK tPROCESS tEOL       { PROCESS_WalkProcess(); }
+    | tWALK tMODREF expr_value tEOL   { MODULE_WalkModref( $3 ); }
 
 
 type_cast: 
diff --git a/debugger/debug.l b/debugger/debug.l
index a77b17d..669f652 100644
--- a/debugger/debug.l
+++ b/debugger/debug.l
@@ -156,6 +156,8 @@
 <INFO_CMD,WALK_CMD>class|clas|cla                  { return tCLASS; }
 <INFO_CMD,WALK_CMD>module|modul|modu|mod  { return tMODULE; }
 <INFO_CMD,WALK_CMD>queue|queu|que			{ return tQUEUE; }
+<INFO_CMD,WALK_CMD>process|proces|proce|proc   		{ return tPROCESS; }
+<INFO_CMD,WALK_CMD>modref|modre|modr			{ return tMODREF; }
 <INFO_CMD>registers|regs|reg|re		{ return tREGS; }
 <INFO_CMD>segments|segment|segm|seg|se	{ return tSEGMENTS; }
 <INFO_CMD>stack|stac|sta|st     		{ return tSTACK; }
diff --git a/debugger/info.c b/debugger/info.c
index a4ea51e..b71c0c2 100644
--- a/debugger/info.c
+++ b/debugger/info.c
@@ -142,7 +142,8 @@
 "  delete display <disnum>                debugmsg <class>[-+]<type>\n",
 
 "Wine-specific commands:",
-"  mode [16,32]                           walk [wnd,class,queue,module]",
+"  mode [16,32]                           walk [wnd,class,queue,module,",
+"                                               process,modref <pid>]",
 "  info (see 'help info' for options)\n",
 
 "The 'x' command accepts repeat counts and formats (including 'i') in the",