Browse Source
* memattr.c (mem_enable_command): Use get_number_or_range. (mem_disable_command): Ditto. (mem_delete_command): Ditto. (_initialize_mem): Tweak usage message to reflect multiple arguments. 2011-02-22 Michael Snyder <msnyder@vmware.com> * gdb.base/memattr.exp: New test. * gdb.base/memattr.c: Test load for memattr.exp.gdb_7_3-branch
Michael Snyder
16 years ago
5 changed files with 510 additions and 49 deletions
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011 Free Software Foundation, Inc. |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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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, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#define MEMSIZE 64 |
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static int mem1[MEMSIZE] = {111, 222, 333, 444, 555}; |
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static int mem2[MEMSIZE]; |
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static int mem3[MEMSIZE]; |
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static int mem4[MEMSIZE]; |
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static int mem5[MEMSIZE]; |
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int main() |
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{ |
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return 0; |
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} |
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# Copyright 2011 |
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# Free Software Foundation, Inc. |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# 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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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# This file is part of the gdb testsuite |
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# Test the memory attribute commands. |
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if $tracelevel then { |
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strace $tracelevel |
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} |
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set testfile "memattr" |
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set srcfile ${testfile}.c |
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if { [prepare_for_testing $testfile.exp $testfile $srcfile] } { |
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return -1 |
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} |
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runto main |
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set mem1start -1 |
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set mem2start -1 |
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set mem3start -1 |
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set mem4start -1 |
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set mem5start -1 |
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set mem1end -1 |
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set mem2end -1 |
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set mem3end -1 |
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set mem4end -1 |
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set mem5end -1 |
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gdb_test_multiple "info address mem1" "get address of mem1" { |
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-re "Symbol \"mem1\" is static storage at address ($hex).*$gdb_prompt $" { |
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set mem1start $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "info address mem2" "get address of mem2" { |
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-re "Symbol \"mem2\" is static storage at address ($hex).*$gdb_prompt $" { |
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set mem2start $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "info address mem3" "get address of mem3" { |
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-re "Symbol \"mem3\" is static storage at address ($hex).*$gdb_prompt $" { |
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set mem3start $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "info address mem4" "get address of mem4" { |
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-re "Symbol \"mem4\" is static storage at address ($hex).*$gdb_prompt $" { |
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set mem4start $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "info address mem5" "get address of mem5" { |
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-re "Symbol \"mem5\" is static storage at address ($hex).*$gdb_prompt $" { |
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set mem5start $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "print &mem1\[64\]" "get end of mem1" { |
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-re "$decimal = .* ($hex).*$gdb_prompt $" { |
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set mem1end $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "print &mem2\[64\]" "get end of mem2" { |
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-re "$decimal = .* ($hex).*$gdb_prompt $" { |
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set mem2end $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "print &mem3\[64\]" "get end of mem3" { |
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-re "$decimal = .* ($hex).*$gdb_prompt $" { |
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set mem3end $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "print &mem4\[64\]" "get end of mem4" { |
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-re "$decimal = .* ($hex).*$gdb_prompt $" { |
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set mem4end $expect_out(1,string) |
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} |
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} |
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gdb_test_multiple "print &mem5\[64\]" "get end of mem5" { |
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-re "$decimal = .* ($hex).*$gdb_prompt $" { |
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set mem5end $expect_out(1,string) |
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} |
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} |
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gdb_test_no_output "mem $mem1start $mem1end wo" "create mem region 1" |
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gdb_test_no_output "mem $mem2start $mem2end ro" "create mem region 2" |
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gdb_test_no_output "mem $mem3start $mem3end rw" "create mem region 3" |
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gdb_test_no_output "mem $mem4start $mem4end rw" "create mem region 4" |
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gdb_test_no_output "mem $mem5start $mem5end rw" "create mem region 5" |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_multiple "info mem" "info mem(1)" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 y \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { $see1 && $see2 && $see3 && $see4 && $see5 } then { |
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pass "info mem (1)" |
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} else { |
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fail "info mem (1)" |
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} |
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} |
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} |
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# |
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# Test read-only, write-only |
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# |
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# mem1 is write only: read should fail. |
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gdb_test "print mem1\[1\]" \ |
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"Cannot access memory at address $hex" \ |
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"mem1 cannot be read" |
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gdb_test "print mem1\[1\] = 9" \ |
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"$decimal = 9" \ |
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"mem1 can be written" |
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# mem2 is read only: write should fail. |
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gdb_test "print mem2\[1\] = 9" \ |
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"Cannot access memory at address $hex" \ |
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"mem2 cannot be written" |
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gdb_test "print mem2\[1\]" \ |
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"$decimal = 0" \ |
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"mem2 can be read" |
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# |
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# Test disable and enable |
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# |
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gdb_test_no_output "disable mem 1" "disable mem 1" |
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gdb_test "info mem" "1 n .*" "mem 1 was disabled" |
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gdb_test_no_output "enable mem 1" "enable mem 1" |
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gdb_test "info mem" "1 y .*" "mem 1 was enabled" |
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gdb_test_no_output "disable mem 2 4" |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_multiple "info mem" "mem 2 and 4 were disabled" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 n \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 n \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { $see1 && $see2 && $see3 && $see4 && $see5 } then { |
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pass "mem 2 and 4 were disabled" |
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} else { |
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fail "mem 2 and 4 were disabled" |
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} |
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} |
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} |
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gdb_test_no_output "enable mem 2-4" "enable mem 2-4" |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_multiple "info mem" "mem 2-4 were enabled" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 y \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { $see1 && $see2 && $see3 && $see4 && $see5 } then { |
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pass "mem 2-4 were enabled" |
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} else { |
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fail "mem 2-4 were enabled" |
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} |
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} |
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} |
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gdb_test_no_output "disable mem" "disable mem" |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_multiple "info mem" "mem 1 to 5 were disabled" { |
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-re "1 n \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 n \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 n \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 n \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 n \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { $see1 && $see2 && $see3 && $see4 && $see5 } then { |
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pass "mem 1 to 5 were disabled" |
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} else { |
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fail "mem 1 to 5 were disabled" |
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} |
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} |
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} |
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gdb_test_no_output "enable mem" "enable mem" |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_multiple "info mem" "mem 1 to 5 were enabled" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 y \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { $see1 && $see2 && $see3 && $see4 && $see5 } then { |
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pass "mem 1 to 5 were enabled" |
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} else { |
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fail "mem 1 to 5 were enabled" |
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} |
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} |
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} |
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gdb_test "disable mem 7 8" \ |
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"No memory region number 7.*No memory region number 8." \ |
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"disable non-existant regions" |
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# |
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# Test delete |
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# |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_no_output "delete mem 1" "delete mem 1" |
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gdb_test_multiple "info mem" "mem 1 was deleted" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 y \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { !$see1 && $see2 && $see3 && $see4 && $see5 } then { |
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pass "mem 1 was deleted" |
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} else { |
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fail "mem 1 was deleted" |
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} |
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} |
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} |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test_no_output "delete mem 2 4" "delete mem 2 4" |
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gdb_test_multiple "info mem" "mem 2 and 4 were deleted" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 y \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { !$see1 && !$see2 && $see3 && !$see4 && $see5 } then { |
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pass "mem 2 and 4 were deleted" |
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} else { |
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fail "mem 2 and 4 were deleted" |
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} |
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} |
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} |
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set see1 0 |
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set see2 0 |
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set see3 0 |
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set see4 0 |
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set see5 0 |
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gdb_test "delete mem 2-4" \ |
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"No memory region number 2.*No memory region number 4." \ |
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"delete mem 2-4" |
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gdb_test_multiple "info mem" "mem 2-4 were deleted" { |
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-re "1 y \t$hex $hex wo nocache \[^\r\n\]*" { |
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set see1 1 |
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exp_continue |
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} |
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-re "2 y \t$hex $hex ro nocache \[^\r\n\]*" { |
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set see2 1 |
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exp_continue |
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} |
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-re "3 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see3 1 |
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exp_continue |
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} |
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-re "4 y \t$hex $hex rw nocache \[^\r\n\]*" { |
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set see4 1 |
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exp_continue |
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} |
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-re "5 y \t$hex $hex rw nocache .\[^\r\n\]*" { |
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set see5 1 |
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exp_continue |
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} |
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-re "$gdb_prompt $" { |
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if { !$see1 && !$see2 && !$see3 && !$see4 && $see5 } then { |
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pass "mem 2-4 were deleted" |
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} else { |
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fail "mem 2-4 were deleted" |
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} |
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} |
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} |
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gdb_test "delete mem 8" "No memory region number 8." \ |
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"delete non-existant region" |
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