X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=gdb%2Ftestsuite%2Fgdb.base%2Fdisplay.exp;h=af579cb0b17cbd9771d8539def09548625fe9803;hb=6aba47ca06d9150c6196a374b745c2711b46e045;hp=37007487b06a893794cbec4e204f9e8e6d267ba1;hpb=958a4e4cdee7ecff2b81785b50c5b282b7014ac2;p=thirdparty%2Fbinutils-gdb.git

diff --git a/gdb/testsuite/gdb.base/display.exp b/gdb/testsuite/gdb.base/display.exp
index 37007487b06..af579cb0b17 100644
--- a/gdb/testsuite/gdb.base/display.exp
+++ b/gdb/testsuite/gdb.base/display.exp
@@ -1,4 +1,4 @@
-#   Copyright (C) 1997, 1998
+#   Copyright 1997, 1998, 1999, 2000, 2001, 2003, 2007
 #   Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
@@ -26,18 +26,24 @@ if $tracelevel then {
 }
 
 set testfile display
-set srcfile  ${srcdir}/${subdir}/${testfile}.c
+set srcfile  ${testfile}.c
 set binfile  ${objdir}/${subdir}/${testfile}
 
 
 
-if  { [gdb_compile "${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
-    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
+    untested display.exp
+    return -1
 }
 if [target_info exists gdb_stub] {
     gdb_step_for_stub;
 }
 
+# Preserve the old timeout, and set a new one that should be
+# sufficient to avoid timing out during this test.
+set oldtimeout $timeout
+set timeout [expr "$timeout + 60"]
+verbose "Timeout is now $timeout seconds" 2
 
 # use this to debug:
 #log_user 1
@@ -49,22 +55,23 @@ gdb_load ${binfile}
 
 # Some coverage stuff
 #
-gdb_test "kill" ".*The program is not being run.*"
-gdb_test "detach" ".*"
-gdb_test "run" ".*"
-
-gdb_load ${binfile}
-gdb_test "kill" ".*"
-gdb_test "detach" ".*"
+if ![target_info exists use_gdb_stub] {
+    gdb_test "kill" ".*The program is not being run.*"
+    gdb_test "detach" ".*"
+    gdb_test "run" ".*"
+
+    gdb_load ${binfile}
+    gdb_test "kill" ".*" "kill again"
+    gdb_test "detach" ".*" "detach again"
+
+    gdb_exit
+    gdb_start
+    gdb_reinitialize_dir $srcdir/$subdir
+    gdb_load ${binfile}
+}
 
 # Ok, on to real life
 #
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
 if ![runto_main] then {
     fail "Could not run to main - other tests will fail."
     continue
@@ -89,13 +96,13 @@ gdb_test "info disp" ".*There are no auto-display expressions now..*" "inf disp"
 gdb_test "disp i" ".*1: i = 0.*" "display i"
 gdb_test "disp/x j" ".*2: /x j = 0x0.*" "display j"
 gdb_test "disp/i &k" ".*3: x/i &k  $hex:.*" "display &k"
-gdb_test "disp/f sum" ".*4: /f sum = 0.*" "display/f sum"
+gdb_test "disp/f f" ".*4: /f f = 3.1415*" "display/f f"
 gdb_test "disp/s &sum" ".*5: x/s &sum  $hex.*sum.:.*" "display/s &sum"
 
 # Hit the displays
 #
-gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 1.40129846e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp"
-gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 2.80259693e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp"
+gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f f = 3.1415\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp"
+gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f f = 4.1415\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp"
 
 gdb_test "enab  disp 6" ".*No display number 6..*" "catch err"
 gdb_test "disab disp 1" ".*" "disab disp 1"
@@ -103,9 +110,9 @@ gdb_test "disab disp 2" ".*" "disab disp 2"
 gdb_test "enab disp 1"  ".*" "re-enab"
 gdb_test "enab disp 1"  ".*" "re-enab of enab"
 gdb_test "undisp 5"     ".*" "undisp"
-gdb_test "info disp"    ".*Auto-display expressions now in effect.*y  /f sum.*y  /1bi &k.*n  /x j.*y  i.*" "info disp"
+gdb_test "info disp"    ".*Auto-display expressions now in effect.*y  /f f.*y  /1bi &k.*n  /x j.*y  i.*" "info disp"
 
-gdb_test "cont" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit"
+gdb_test "cont" ".*\[Ww\]atch.*5.1415.*.*i = 0.*" "next hit"
 
 send_gdb "undisp\n"
 gdb_expect {
@@ -201,4 +208,9 @@ gdb_test "print/a &&j" ".*A .* error in expression.*"
 # Done!
 #
 gdb_exit
+
+# Restore the preserved old timeout value.
+set timeout $oldtimeout
+verbose "Timeout is now $timeout seconds" 2
+
 return 0