gdb/doc/

2011-12-13  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo (Implementing a Remote Stub): Explain that you
	should transfer control to the stub in the startup code instead of
	in main.  Mention the need to get past the initial breakpoint.

gdb/testsuite/
2011-12-13  Pedro Alves  <pedro@codesourcery.com>
	    Doug Evans  <dje@google.com>

	* lib/gdb.exp (gdb_run_cmd, runto_main, gdb_compile)
	(clean_restart): Remove references to the gdb_stub target board
	variable.
	(gdb_step_for_stub): Delete.

	* gdb.base/annota1.exp: Remove all references to [target_info
	exists gdb_stub], gdb_step_for_stub and usestubs.
	* gdb.base/annota3.exp: Ditto.
	* gdb.base/async.exp: Ditto.
	* gdb.base/break.exp: Ditto.
	* gdb.base/code-expr.exp: Ditto.
	* gdb.base/commands.exp: Ditto.
	* gdb.base/completion.exp: Ditto.
	* gdb.base/condbreak.exp: Ditto.
	* gdb.base/consecutive.exp: Ditto.
	* gdb.base/cvexpr.exp: Ditto.
	* gdb.base/define.exp: Ditto.
	* gdb.base/display.exp: Ditto.
	* gdb.base/ena-dis-br.exp: Ditto.
	* gdb.base/environ.exp: Ditto.
	* gdb.base/gnu-ifunc.exp: Ditto.
	* gdb.base/maint.exp: Ditto.
	* gdb.base/pending.exp: Ditto.
	* gdb.base/sect-cmd.exp: Ditto.
	* gdb.base/sepdebug.exp: Ditto.
	* gdb.base/unload.exp: Ditto.
	* gdb.base/watchpoint-solib.exp: Ditto.
	* gdb.cp/annota2.exp: Ditto.
	* gdb.cp/annota3.exp: Ditto.
	* gdb.dwarf2/dw2-inline-param.exp: Ditto.
	* gdb.hp/gdb.compat/xdb1.exp: Ditto.
	* gdb.mi/mi-pending.exp: Ditto.
	* gdb.trace/circ.exp: Ditto.
	* gdb.cp/ovldbreak.exp: Ditto.  Adjust expected line numbers.
	* gdb.base/list.exp: Ditto.

	* gdb.base/all-types.c: Remove all calls to set_debug_traps and
	breakpoint function and all references to the usestubs macro.
	* gdb.base/exprs.c: Ditto.
	* gdb.base/freebpcmd.c: Ditto.
	* gdb.base/bitfields.c: Ditto.
	* gdb.base/bitfields2.c: Ditto.
	* gdb.base/break.c: Ditto.
	* gdb.base/call-sc.c: Ditto.
	* gdb.base/call-signals.c: Ditto.
	* gdb.base/callfuncs.c: Ditto.
	* gdb.base/charset.c: Ditto.
	* gdb.base/consecutive.c: Ditto.
	* gdb.base/constvars.c: Ditto.
	* gdb.base/funcargs.c: Ditto.
	* gdb.base/int-type.c: Ditto.
	* gdb.base/interrupt.c: Ditto.
	* gdb.base/langs0.c: Ditto.
	* gdb.base/list0.c: Ditto.
	* gdb.base/mips_pro.c: Ditto.
	* gdb.base/miscexprs.c: Ditto.
	* gdb.base/nodebug.c: Ditto.
	* gdb.base/opaque0.c: Ditto.
	* gdb.base/pointers.c: Ditto.
	* gdb.base/printcmds.c: Ditto.
	* gdb.base/ptype.c: Ditto.
	* gdb.base/recurse.c: Ditto.
	* gdb.base/reread1.c: Ditto.
	* gdb.base/reread2.c: Ditto.
	* gdb.base/restore.c: Ditto.
	* gdb.base/return.c: Ditto.
	* gdb.base/run.c: Ditto.
	* gdb.base/scope0.c: Ditto.
	* gdb.base/sepdebug.c: Ditto.
	* gdb.base/setshow.c: Ditto.
	* gdb.base/setvar.c: Ditto.
	* gdb.base/sigall.c: Ditto.
	* gdb.base/signals.c: Ditto.
	* gdb.base/structs.c: Ditto.
	* gdb.base/structs2.c: Ditto.
	* gdb.base/testenv.c: Ditto.
	* gdb.base/twice.c: Ditto.
	* gdb.base/unwindonsignal.c: Ditto.
	* gdb.base/watchpoint.c: Ditto.
	* gdb.base/watchpoints.c: Ditto.
	* gdb.base/whatis.c: Ditto.
	* gdb.cp/classes.cc: Ditto.
	* gdb.cp/cplusfuncs.cc: Ditto.
	* gdb.cp/derivation.cc: Ditto.
	* gdb.cp/formatted-ref.cc: Ditto.
	* gdb.cp/misc.cc: Ditto.
	* gdb.cp/overload.cc: Ditto.
	* gdb.cp/ovldbreak.cc: Ditto.
	* gdb.cp/ref-params.cc: Ditto.
	* gdb.cp/ref-types.cc: Ditto.
	* gdb.cp/templates.cc: Ditto.
	* gdb.cp/virtfunc.cc: Ditto.
	* gdb.hp/gdb.aCC/run.c: Ditto.
	* gdb.hp/gdb.base-hp/callfwmall.c: Ditto.
	* gdb.hp/gdb.compat/xdb0.c: Ditto.
	* gdb.reverse/consecutive-reverse.c: Ditto.
	* gdb.reverse/sigall-reverse.c: Ditto.
	* gdb.reverse/until-reverse.c: Ditto.
	* gdb.reverse/watch-reverse.c: Ditto.
	* gdb.trace/actions.c: Ditto.
	* gdb.trace/circ.c: Ditto.
	* gdb.trace/collection.c: Ditto.

4 files changed, 1 insertions, 14 deletions

diff --git a/gdb/testsuite/gdb.hp/gdb.aCC/run.c b/gdb/testsuite/gdb.hp/gdb.aCC/run.c
index 6bff81a..b41abab 100644
--- a/gdb/testsuite/gdb.hp/gdb.aCC/run.c
+++ b/gdb/testsuite/gdb.hp/gdb.aCC/run.c
@@ -42,10 +42,6 @@ int main (int argc, char *argv[], char **envp)
 char *argv[], **envp;*/
 {
     int factorial (int);
-#ifdef usestubs
-    set_debug_traps();
-    breakpoint();
-#endif
 #ifdef FAKEARGV
     printf ("%d\n", factorial (1));
 #else    
diff --git a/gdb/testsuite/gdb.hp/gdb.base-hp/callfwmall.c b/gdb/testsuite/gdb.hp/gdb.base-hp/callfwmall.c
index 67edb8b..f22a248 100644
--- a/gdb/testsuite/gdb.hp/gdb.base-hp/callfwmall.c
+++ b/gdb/testsuite/gdb.hp/gdb.base-hp/callfwmall.c
@@ -180,10 +180,6 @@ int main()
 main ()
 #endif
 {
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
   t_structs_c(struct_val1);
   return 0;
   
diff --git a/gdb/testsuite/gdb.hp/gdb.compat/xdb0.c b/gdb/testsuite/gdb.hp/gdb.compat/xdb0.c
index fa5c76f..4cd29c3 100644
--- a/gdb/testsuite/gdb.hp/gdb.compat/xdb0.c
+++ b/gdb/testsuite/gdb.hp/gdb.compat/xdb0.c
@@ -3,10 +3,7 @@
 main ()
 {
     int x;
-#ifdef usestubs
-    set_debug_traps();
-    breakpoint();
-#endif
+
     x = 0;
     foo (x++);
     foo (x++);
diff --git a/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp b/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
index ebec539..66bd0ff 100644
--- a/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
+++ b/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
@@ -22,8 +22,6 @@ if $tracelevel then {
 
 if { [skip_hp_tests] } then { continue }
 
-global usestubs
-
 #
 # test running programs
 #