e22f8b7c8c
Switch the license of all .f and .f90 files to GPLv3.
Switch the license of all .s and .S files to GPLv3.
92 lines
2.6 KiB
Text
92 lines
2.6 KiB
Text
# Copyright 2003, 2007 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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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@gnu.org
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# This file is part of the gdb testsuite.
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# Tests for PR:1291. Ensure that backtrace works properly for stack
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# frames greater than 256 bytes.
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if $tracelevel {
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strace $tracelevel
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}
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# Test SH backtraces with >256 byte frame stack. (PR:1291)
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set prms_id 0
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set bug_id 0
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if ![istarget "sh-*-*"] then {
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verbose "Skipping SH backtrace tests."
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return
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}
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set testfile "gdb1291"
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set srcfile ${testfile}.s
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ""] != "" } {
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untested gdb1291.exp
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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#
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# Run to `main' where we begin our tests.
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#
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if ![runto_main] then {
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gdb_suppress_tests
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}
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gdb_test "b sub1" "Breakpoint 2.*" "set breakpoint"
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gdb_test "c" "Breakpoint 2.* sub1 .*" "get to sub1"
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send_gdb "bt\n"
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gdb_expect {
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-re "#0.* sub1 .*\r\n#1\[ \t\]*$hex in main \\(\\).*\r\n$gdb_prompt $" {
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pass "backtrace with local variable less than or equal to 256 bytes"
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}
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-re ".*$gdb_prompt $" {
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fail "backtrace with local variable less than or equal to 256 bytes"
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}
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timeout {
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fail "backtrace with local variable less than or equal to 256 bytes (timeout)"
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}
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}
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gdb_test "b sub2" "Breakpoint 3.*" "set breakpoint"
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gdb_test "c" "Breakpoint 3.* sub2 .*" "get to sub2"
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send_gdb "bt\n"
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gdb_expect {
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-re "#0.* sub2 .*\r\n#1\[ \t\]*$hex in main \\(\\).*\r\n$gdb_prompt $" {
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pass "backtrace with local variable larger than 256 bytes"
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}
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-re "#0.* sub2 .*\r\n#1 0x00000000 in \\?\\? \\(\\).*\r\n$gdb_prompt $" {
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kfail "gdb/1291" "backtrace with local variable larger than 256 bytes"
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}
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-re ".*$gdb_prompt $" {
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fail "backtrace with local variable larger than 256 bytes"
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}
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timeout {
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fail "backtrace with local variable larger than 256 bytes (timeout)"
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}
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}
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