-# Copyright 1999, 2001 Free Software Foundation, Inc.
+# Copyright 1999-2016 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
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
-#
+#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-if $tracelevel then {
- strace $tracelevel
-}
-
-set prms_id 0
-set bug_id 0
# test only on a remote target board
return
}
-set testfile "remote"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile .c
gdb_start
set result [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}]
if {$result != "" } then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested remote.exp
+ return -1
}
# Part ONE: Check the down load commands
#
-gdb_test "show download-write-size" \
- "The write size used when downloading a program is 512." \
- "download limit default"
-
-gdb_test "set download-write-size" "Argument required.*"
-
-gdb_test "set download-write-size 0" ""
-gdb_test "show download-write-size" \
- "The write size used when downloading a program is unlimited." \
- "set download limit - unlimited"
-
gdb_test "show remote memory-write-packet-size" \
"The memory-write-packet-size is 0. Packets are limited to \[0-9\]+ bytes." \
"write-packet default"
"Argument required .integer, `fixed' or `limited'.\." \
"set write-packet - NULL"
-gdb_test "set remote memory-write-packet-size 16" ""
+gdb_test_no_output "set remote memory-write-packet-size 20"
gdb_test "show remote memory-write-packet-size" \
- "The memory-write-packet-size is 16. Packets are limited to 16 bytes." \
+ "The memory-write-packet-size is 20. Packets are limited to 20 bytes." \
"set write-packet - small"
-gdb_test "set remote memory-write-packet-size 1" ""
+gdb_test_no_output "set remote memory-write-packet-size 1"
gdb_test "show remote memory-write-packet-size" \
- "The memory-write-packet-size is 1. Packets are limited to 16 bytes." \
+ "The memory-write-packet-size is 1. Packets are limited to 20 bytes." \
"set write-packet - very-small"
#
# Part TWO: Check the download behavour
#
-proc gdb_load_timed {executable downloadsize class writesize} {
+proc gdb_load_timed {executable class writesize} {
global test gdb_prompt
- set test "timed download `[file tail $executable]' - $downloadsize, $class, $writesize"
+ set test "timed download `[file tail $executable]' - $class, $writesize"
if {$writesize != ""} then {
- gdb_test "set remote memory-write-packet-size $writesize" \
- "" "$test - set packet size"
- }
+ gdb_test_no_output "set remote memory-write-packet-size $writesize" \
+ "$test - set packet size"
- if {$downloadsize != ""} then {
- gdb_test "set download-write-size $downloadsize" \
- "" "$test - set download size"
- }
-
- if {$downloadsize != ""} then {
send_gdb "set remote memory-write-packet-size $class\n"
gdb_expect 5 {
-re ".*Change the packet size.*$" {
}
}
+ # Do not try to load using fixed sizes; we may overflow the remote target.
+ if { $class == "fixed" } {
+ return
+ }
+
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 400-1 bytes can be downloaded
-gdb_load_timed $binfile 0 "limit" 398
-gdb_load_timed $binfile 0 "limit" 400
+gdb_load_timed $binfile "limit" 398
+gdb_load_timed $binfile "limit" 400
# Absolute max is 16384
-gdb_load_timed $binfile 0 "fixed" 0
-gdb_load_timed $binfile 0 "fixed" 16385
+gdb_load_timed $binfile "fixed" 0
+gdb_load_timed $binfile "fixed" 16385
# fall back to the default
-gdb_load_timed $binfile 0 "limit" 0
+gdb_load_timed $binfile "limit" 0
# Get size of data uploaded
# Query GDB for the size of various types
#
-proc get_sizeof { type default } {
- global gdb_prompt
- send_gdb "print/d sizeof (${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]
# 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_no_output "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."
+ "The memory-read-packet-size is 16. Packets are limited to 20 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"
+# Regression test for gdb/15289. Make sure -1 is accepted and handled
+# as "unlimited".
+gdb_test_no_output "set remote hardware-watchpoint-limit -1"
+gdb_test_no_output "set remote hardware-breakpoint-limit -1"
+
+# This is just being thorough. Assume (at least) a 32-bit host int,
+# and make sure 32-bit INT_MAX is accepted by a zinteger command.
+gdb_test_no_output "set remote hardware-watchpoint-limit 2147483647"
+gdb_test_no_output "set remote hardware-breakpoint-limit 2147483647"
+
gdb_exit
projects / deliverable / binutils-gdb.git / blobdiff