old-cross-binutils/gdb/testsuite/gdb.base/remote.exp

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# Copyright 1999, 2001, 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
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# 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 3 of the License, or
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# (at your option) any later version.
#
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# 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.
#
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# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
# test only on a remote target board
if {! [is_remote target]} {
return
}
set testfile "remote"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
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gdb_start
set result [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}]
if {$result != "" } then {
* gdb.arch/altivec-abi.exp: Replace gdb_suppress_entire_file with untested followed by return combination. * gdb.arch/altivec-regs.exp: Likewise. * gdb.arch/e500-abi.exp: Likewise. * gdb.arch/e500-regs.exp: Likewise. * gdb.arch/gdb1291.exp: Likewise. * gdb.arch/gdb1431.exp: Likewise. * gdb.arch/gdb1558.exp: Likewise. * gdb.arch/i386-prologue.exp: Likewise. * gdb.arch/i386-unwind.exp: Likewise. * gdb.asm/asm-source.exp: Likewise. * gdb.base/a2-run.exp: Likewise. * gdb.base/advance.exp: Likewise. * gdb.base/all-bin.exp: Likewise. * gdb.base/annota1.exp: Likewise. * gdb.base/annota3.exp: Likewise. * gdb.base/args.exp: Likewise. * gdb.base/arithmet.exp: Likewise. * gdb.base/assign.exp: Likewise. * gdb.base/async.exp: Likewise. * gdb.base/attach.exp: Likewise. * gdb.base/bang.exp: Likewise. * gdb.base/bigcore.exp: Likewise. * gdb.base/bitfields.exp: Likewise. * gdb.base/bitfields2.exp: Likewise. * gdb.base/break.exp: Likewise. * gdb.base/call-sc.exp: Likewise. * gdb.base/call-strs.exp: Likewise. * gdb.base/callfuncs.exp: Likewise. * gdb.base/checkpoint.exp: Likewise. * gdb.base/chng-syms.exp: Likewise. * gdb.base/code-expr.exp: Likewise. * gdb.base/commands.exp: Likewise. * gdb.base/completion.exp: Likewise. * gdb.base/cond-expr.exp: Likewise. * gdb.base/condbreak.exp: Likewise. * gdb.base/consecutive.exp: Likewise. * gdb.base/constvars.exp: Likewise. * gdb.base/corefile.exp: Likewise. * gdb.base/cvexpr.exp: Likewise. * gdb.base/dbx.exp: Likewise. * gdb.base/define.exp: Likewise. * gdb.base/detach.exp: Likewise. * gdb.base/display.exp: Likewise. * gdb.base/dump.exp: Likewise. * gdb.base/ena-dis-br.exp: Likewise. * gdb.base/ending-run.exp: Likewise. * gdb.base/environ.exp: Likewise. * gdb.base/eval-skip.exp: Likewise. * gdb.base/exprs.exp: Likewise. * gdb.base/fileio.exp: Likewise. * gdb.base/finish.exp: Likewise. * gdb.base/float.exp: Likewise. * gdb.base/foll-exec.exp: Likewise. * gdb.base/foll-fork.exp: Likewise. * gdb.base/foll-vfork.exp: Likewise. * gdb.base/freebpcmd.exp: Likewise. * gdb.base/funcargs.exp: Likewise. * gdb.base/gcore.exp: Likewise. * gdb.base/gdb1090.exp: Likewise. * gdb.base/gdb1250.exp: Likewise. * gdb.base/huge.exp: Likewise. * gdb.base/info-proc.exp: Likewise. * gdb.base/interrupt.exp: Likewise. * gdb.base/jump.exp: Likewise. * gdb.base/langs.exp: Likewise. * gdb.base/lineinc.exp: Likewise. * gdb.base/list.exp: Likewise. * gdb.base/logical.exp: Likewise. * gdb.base/long_long.exp: Likewise. * gdb.base/macscp.exp: Likewise. * gdb.base/maint.exp: Likewise. * gdb.base/mips_pro.exp: Likewise. * gdb.base/miscexprs.exp: Likewise. * gdb.base/multi-forks.exp: Likewise. * gdb.base/opaque.exp: Likewise. * gdb.base/overlays.exp: Likewise. * gdb.base/pc-fp.exp: Likewise. * gdb.base/pointers.exp: Likewise. * gdb.base/printcmds.exp: Likewise. * gdb.base/psymtab.exp: Likewise. * gdb.base/ptype.exp: Likewise. * gdb.base/recurse.exp: Likewise. * gdb.base/relational.exp: Likewise. * gdb.base/relocate.exp: Likewise. * gdb.base/remote.exp: Likewise. * gdb.base/reread.exp: Likewise. * gdb.base/restore.exp: Likewise. * gdb.base/return.exp: Likewise. * gdb.base/return2.exp: Likewise. * gdb.base/scope.exp: Likewise. * gdb.base/sect-cmd.exp: Likewise. * gdb.base/sep.exp: Likewise. * gdb.base/sepdebug.exp: Likewise. * gdb.base/setshow.exp: Likewise. * gdb.base/setvar.exp: Likewise. * gdb.base/sigall.exp: Likewise. * gdb.base/sigbpt.exp: Likewise. * gdb.base/signals.exp: Likewise. * gdb.base/signull.exp: Likewise. * gdb.base/sizeof.exp: Likewise. * gdb.base/solib.exp: Likewise. * gdb.base/step-line.exp: Likewise. * gdb.base/step-test.exp: Likewise. * gdb.base/structs.exp: Likewise. * gdb.base/structs2.exp: Likewise. * gdb.base/term.exp: Likewise. * gdb.base/twice.exp: Likewise. * gdb.base/until.exp: Likewise. * gdb.base/varargs.exp: Likewise. * gdb.base/volatile.exp: Likewise. * gdb.base/watchpoint.exp: Likewise. * gdb.base/whatis-exp.exp: Likewise. * gdb.base/whatis.exp: Likewise. * gdb.cp/ambiguous.exp: Likewise. * gdb.cp/annota2.exp: Likewise. * gdb.cp/annota3.exp: Likewise. * gdb.cp/bool.exp: Likewise. * gdb.cp/breakpoint.exp: Likewise. * gdb.cp/casts.exp: Likewise. * gdb.cp/class2.exp: Likewise. * gdb.cp/classes.exp: Likewise. * gdb.cp/cplusfuncs.exp: Likewise. * gdb.cp/ctti.exp: Likewise. * gdb.cp/derivation.exp: Likewise. * gdb.cp/exception.exp: Likewise. * gdb.cp/gdb1355.exp: Likewise. * gdb.cp/hang.exp: Likewise. * gdb.cp/inherit.exp: Likewise. * gdb.cp/local.exp: Likewise. * gdb.cp/m-data.exp: Likewise. * gdb.cp/m-static.exp: Likewise. * gdb.cp/member-ptr.exp: Likewise. * gdb.cp/method.exp: Likewise. * gdb.cp/misc.exp: Likewise. * gdb.cp/namespace.exp: Likewise. * gdb.cp/overload.exp: Likewise. * gdb.cp/ovldbreak.exp: Likewise. * gdb.cp/pr-1023.exp: Likewise. * gdb.cp/pr-1210.exp: Likewise. * gdb.cp/pr-574.exp: Likewise. * gdb.cp/printmethod.exp: Likewise. * gdb.cp/psmang.exp: Likewise. * gdb.cp/ref-params.exp: Likewise. * gdb.cp/ref-types.exp: Likewise. * gdb.cp/rtti.exp: Likewise. * gdb.cp/templates.exp: Likewise. * gdb.cp/try_catch.exp: Likewise. * gdb.cp/userdef.exp: Likewise. * gdb.cp/virtfunc.exp: Likewise. * gdb.disasm/am33.exp: Likewise. * gdb.disasm/h8300s.exp: Likewise. * gdb.disasm/mn10300.exp: Likewise. * gdb.disasm/sh3.exp: Likewise. * gdb.disasm/t01_mov.exp: Likewise. * gdb.disasm/t02_mova.exp: Likewise. * gdb.disasm/t03_add.exp: Likewise. * gdb.disasm/t04_sub.exp: Likewise. * gdb.disasm/t05_cmp.exp: Likewise. * gdb.disasm/t06_ari2.exp: Likewise. * gdb.disasm/t07_ari3.exp: Likewise. * gdb.disasm/t08_or.exp: Likewise. * gdb.disasm/t09_xor.exp: Likewise. * gdb.disasm/t10_and.exp: Likewise. * gdb.disasm/t11_logs.exp: Likewise. * gdb.disasm/t12_bit.exp: Likewise. * gdb.disasm/t13_otr.exp: Likewise. * gdb.hp/gdb.aCC/optimize.exp: Likewise. * gdb.hp/gdb.aCC/watch-cmd.exp: Likewise. * gdb.hp/gdb.base-hp/callfwmall.exp: Likewise. * gdb.hp/gdb.base-hp/dollar.exp: Likewise. * gdb.hp/gdb.base-hp/hwwatchbus.exp: Likewise. * gdb.hp/gdb.base-hp/pxdb.exp: Likewise. * gdb.hp/gdb.base-hp/reg-pa64.exp: Likewise. * gdb.hp/gdb.base-hp/reg.exp: Likewise. * gdb.hp/gdb.base-hp/sized-enum.exp: Likewise. * gdb.hp/gdb.compat/xdb1.exp: Likewise. * gdb.hp/gdb.compat/xdb3.exp: Likewise. * gdb.hp/gdb.objdbg/objdbg01.exp: Likewise. * gdb.hp/gdb.objdbg/objdbg02.exp: Likewise. * gdb.hp/gdb.objdbg/objdbg03.exp: Likewise. * gdb.hp/gdb.objdbg/objdbg04.exp: Likewise. * gdb.mi/gdb701.exp: Likewise. * gdb.mi/gdb792.exp: Likewise. * gdb.mi/mi-basics.exp: Likewise. * gdb.mi/mi-break.exp: Likewise. * gdb.mi/mi-cli.exp: Likewise. * gdb.mi/mi-console.exp: Likewise. * gdb.mi/mi-disassemble.exp: Likewise. * gdb.mi/mi-eval.exp: Likewise. * gdb.mi/mi-file.exp: Likewise. * gdb.mi/mi-read-memory.exp: Likewise. * gdb.mi/mi-regs.exp: Likewise. * gdb.mi/mi-return.exp: Likewise. * gdb.mi/mi-simplerun.exp: Likewise. * gdb.mi/mi-stack.exp: Likewise. * gdb.mi/mi-stepi.exp: Likewise. * gdb.mi/mi-syn-frame.exp: Likewise. * gdb.mi/mi-until.exp: Likewise. * gdb.mi/mi-var-block.exp: Likewise. * gdb.mi/mi-var-child.exp: Likewise. * gdb.mi/mi-var-cmd.exp: Likewise. * gdb.mi/mi-var-display.exp: Likewise. * gdb.mi/mi-watch.exp: Likewise. * gdb.mi/mi2-basics.exp: Likewise. * gdb.mi/mi2-break.exp: Likewise. * gdb.mi/mi2-cli.exp: Likewise. * gdb.mi/mi2-console.exp: Likewise. * gdb.mi/mi2-disassemble.exp: Likewise. * gdb.mi/mi2-eval.exp: Likewise. * gdb.mi/mi2-file.exp: Likewise. * gdb.mi/mi2-read-memory.exp: Likewise. * gdb.mi/mi2-regs.exp: Likewise. * gdb.mi/mi2-return.exp: Likewise. * gdb.mi/mi2-simplerun.exp: Likewise. * gdb.mi/mi2-stack.exp: Likewise. * gdb.mi/mi2-stepi.exp: Likewise. * gdb.mi/mi2-syn-frame.exp: Likewise. * gdb.mi/mi2-until.exp: Likewise. * gdb.mi/mi2-var-block.exp: Likewise. * gdb.mi/mi2-var-child.exp: Likewise. * gdb.mi/mi2-var-cmd.exp: Likewise. * gdb.mi/mi2-var-display.exp: Likewise. * gdb.mi/mi2-watch.exp: Likewise. * gdb.stabs/exclfwd.exp: Likewise. * gdb.stabs/weird.exp: Likewise. * gdb.threads/gcore-thread.exp: Likewise. * gdb.trace/actions.exp: Likewise. * gdb.trace/backtrace.exp: Likewise. * gdb.trace/circ.exp: Likewise. * gdb.trace/collection.exp: Likewise. * gdb.trace/deltrace.exp: Likewise. * gdb.trace/infotrace.exp: Likewise. * gdb.trace/limits.exp: Likewise. * gdb.trace/packetlen.exp: Likewise. * gdb.trace/passc-dyn.exp: Likewise. * gdb.trace/passcount.exp: Likewise. * gdb.trace/report.exp: Likewise. * gdb.trace/save-trace.exp: Likewise. * gdb.trace/tfind.exp: Likewise. * gdb.trace/tracecmd.exp: Likewise. * gdb.trace/while-dyn.exp: Likewise. * gdb.trace/while-stepping.exp: Likewise.
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untested remote.exp
return -1
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}
#
# Part ONE: Check the down load commands
#
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"
gdb_test "set remote memory-write-packet-size" \
"Argument required .integer, `fixed' or `limited'.\." \
"set write-packet - NULL"
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gdb_test "set remote memory-write-packet-size 20" ""
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gdb_test "show remote memory-write-packet-size" \
"The memory-write-packet-size is 20. Packets are limited to 20 bytes." \
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"set write-packet - small"
gdb_test "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 20 bytes." \
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"set write-packet - very-small"
#
# Part TWO: Check the download behavour
#
proc gdb_load_timed {executable class writesize} {
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global test gdb_prompt
set test "timed download `[file tail $executable]' - $class, $writesize"
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if {$writesize != ""} then {
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gdb_test "set remote memory-write-packet-size $writesize" \
"" "$test - set packet size"
send_gdb "set remote memory-write-packet-size $class\n"
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gdb_expect 5 {
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-re ".*Change the packet size.*$" {
send_gdb "y\n"
gdb_expect 5 {
-re ".*$gdb_prompt $" {
pass "$test - set write size class"
}
timeout {
fail "$test - set write size class"
return
}
}
}
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-re ".*$gdb_prompt $" { }
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timeout {
fail "$test - set write size class"
return
}
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}
}
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
}
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verbose "$test - time [expr ($load_end_time - $load_begin_time) / 1000] ms"
pass $test
}
gdb_load_timed $binfile "" {}
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# Typically about 400-1 bytes can be downloaded
gdb_load_timed $binfile "limit" 398
gdb_load_timed $binfile "limit" 400
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# Absolute max is 16384
gdb_load_timed $binfile "fixed" 0
gdb_load_timed $binfile "fixed" 16385
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# fall back to the default
gdb_load_timed $binfile "limit" 0
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# Get size of data uploaded
#
# Query GDB for the size of various types
#
proc get_sizeof { type default } {
global gdb_prompt
send_gdb "print/d sizeof (${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]
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#
# Part THREE: Check the upload behavour
#
if ![runto_main] then {
fail "Cannot run to main"
}
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# 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" \
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"<random_data\\+16380>:\[ \t\]+178\[ \t\]+180\[ \t\]+135\[ \t\]+93\[ \t\]+70\[ \t\]+62\[ \t\]+205\[ \t\]+76"
}
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# 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 20 bytes."
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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"
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gdb_exit