* gdb.base/interp.exp: Remove trailing n in gdb_test commands.

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / remote.exp

diff --git a/gdb/testsuite/gdb.base/remote.exp b/gdb/testsuite/gdb.base/remote.exp
index 70e97cfc8b38dc6873af1a4b0b43706a2f47f48e..b286e3a6539e5cfe508c7c6ac7e827f8b7f18510 100644 (file)
--- a/gdb/testsuite/gdb.base/remote.exp
+++ b/gdb/testsuite/gdb.base/remote.exp
@@ -1,4 +1,4 @@
-#   Copyright (C) 1999 Free Software Foundation, Inc.
+# Copyright 1999, 2001, 2004 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -30,7 +30,6 @@ if {! [is_remote target]} {
     return
 }
 
-
 set testfile "remote"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -120,24 +119,80 @@ proc gdb_load_timed {executable downloadsize class writesize} {
     set load_begin_time [clock clicks]
     set result [gdb_load $executable]
     set load_end_time [clock clicks]
-    if {$result < 0} then { fail "$test - loading executable"; return }
+    if { $result != 0 } then {
+       fail "$test - loading executable"
+       return
+    }
     verbose "$test - time [expr ($load_end_time - $load_begin_time) / 1000] ms"
     pass $test
 }
 
-
-
 gdb_load_timed $binfile {} "" {}
 
-# Typically about 400 bytes can be downloaded
-gdb_load_timed $binfile 0 "limit" 399
-gdb_load_timed $binfile 0 "limit" 401
-
-# fall back to the default
-gdb_load_timed $binfile 0 "limit" 0
+# Typically about 400-1 bytes can be downloaded
+gdb_load_timed $binfile 0 "limit" 398
+gdb_load_timed $binfile 0 "limit" 400
 
 # Absolute max is 16384
 gdb_load_timed $binfile 0 "fixed" 0
 gdb_load_timed $binfile 0 "fixed" 16385
 
+# fall back to the default
+gdb_load_timed $binfile 0 "limit" 0
+
+# Get size of data uploaded
+
+#
+# Query GDB for the size of various types
+#
+
+proc get_sizeof { type default } {
+    global gdb_prompt
+    send_gdb "print/d sizeof (${type})\n"
+    gdb_expect {
+       -re "\\$\[0-9\]* = (\[0-9\]*).*$gdb_prompt $" {
+           set size $expect_out(1,string)
+           pass "get sizeof ${type} ($size)"
+       }
+       timeout {
+           set size ${default}
+           fail "get sizeof ${type} (timeout)"
+       }
+    }
+    return ${size}
+}
+
+# Get the size of random_data table (defaults to 48K).
+set sizeof_random_data [get_sizeof "random_data" 48*1024]
+
+#
+# Part THREE: Check the upload behavour
+#
+if ![runto_main] then {
+    fail "Cannot run to main"
+}
+
+# Carefully check memory around each of the most common packet edge
+# conditions
+
+gdb_test "x/8ub random_data" \
+       "<random_data>:\[ \t\]+60\[ \t\]+74\[ \t\]+216\[ \t\]+38\[ \t\]+149\[ \t\]+49\[ \t\]+207\[ \t\]+44"
+
+gdb_test "x/8ub random_data + 400 - 4" \
+       "<random_data\\+396>:\[ \t\]+185\[ \t\]+255\[ \t\]+50\[ \t\]+140\[ \t\]+237\[ \t\]+172\[ \t\]+143\[ \t\]+93"
+
+if {$sizeof_random_data > 16380 } then {
+    gdb_test "x/8ub random_data + 16384 - 4" \
+       "<random_data\\+16380>:\[ \t\]+178\[ \t\]+180\[ \t\]+135\[ \t\]+93\[ \t\]+70\[ \t\]+62\[ \t\]+205\[ \t\]+76"
+}
+
+# Read a chunk just larger than the packet size (reduce the packet
+# size to make life easier)
+gdb_test "set remote memory-read-packet-size 16" \
+       ""
+gdb_test "show remote memory-read-packet-size" \
+       "The memory-read-packet-size is 16. Packets are limited to 16 bytes."
+gdb_test "x/17ub random_data" \
+       "<random_data>:\[ \t\]+60\[ \t\]+74\[ \t\]+216\[ \t\]+38\[ \t\]+149\[ \t\]+49\[ \t\]+207\[ \t\]+44.*<random_data\\+8>:\[ \t\]+124\[ \t\]+38\[ \t\]+93\[ \t\]+125\[ \t\]+232\[ \t\]+67\[ \t\]+228\[ \t\]+56.*<random_data\\+16>:\[ \t\]+161"
+
 gdb_exit