mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-28 04:25:10 +08:00
87 lines
2.5 KiB
Plaintext
87 lines
2.5 KiB
Plaintext
# Copyright 2003-2016 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 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Please email any bugs, comments, and/or additions to this file to:
|
|
# bug-gdb@gnu.org
|
|
|
|
# This file is part of the gdb testsuite.
|
|
|
|
# Tests for PR:1291. Ensure that backtrace works properly for stack
|
|
# frames greater than 256 bytes.
|
|
|
|
# Test SH backtraces with >256 byte frame stack. (PR:1291)
|
|
|
|
|
|
if ![istarget "sh-*-*"] then {
|
|
verbose "Skipping SH backtrace tests."
|
|
return
|
|
}
|
|
|
|
set testfile "gdb1291"
|
|
set srcfile ${testfile}.s
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ""] != "" } {
|
|
untested gdb1291.exp
|
|
return -1
|
|
}
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
#
|
|
# Run to `main' where we begin our tests.
|
|
#
|
|
|
|
if ![runto_main] then {
|
|
gdb_suppress_tests
|
|
}
|
|
|
|
gdb_test "b sub1" "Breakpoint 2.*" "set breakpoint"
|
|
gdb_test "c" "Breakpoint 2.* sub1 .*" "get to sub1"
|
|
|
|
send_gdb "bt\n"
|
|
gdb_expect {
|
|
-re "#0.* sub1 .*\r\n#1\[ \t\]*$hex in main \\(\\).*\r\n$gdb_prompt $" {
|
|
pass "backtrace with local variable less than or equal to 256 bytes"
|
|
}
|
|
-re ".*$gdb_prompt $" {
|
|
fail "backtrace with local variable less than or equal to 256 bytes"
|
|
}
|
|
timeout {
|
|
fail "backtrace with local variable less than or equal to 256 bytes (timeout)"
|
|
}
|
|
}
|
|
|
|
gdb_test "b sub2" "Breakpoint 3.*" "set breakpoint"
|
|
gdb_test "c" "Breakpoint 3.* sub2 .*" "get to sub2"
|
|
|
|
send_gdb "bt\n"
|
|
gdb_expect {
|
|
-re "#0.* sub2 .*\r\n#1\[ \t\]*$hex in main \\(\\).*\r\n$gdb_prompt $" {
|
|
pass "backtrace with local variable larger than 256 bytes"
|
|
}
|
|
-re "#0.* sub2 .*\r\n#1 0x00000000 in \\?\\? \\(\\).*\r\n$gdb_prompt $" {
|
|
kfail "gdb/1291" "backtrace with local variable larger than 256 bytes"
|
|
}
|
|
-re ".*$gdb_prompt $" {
|
|
fail "backtrace with local variable larger than 256 bytes"
|
|
}
|
|
timeout {
|
|
fail "backtrace with local variable larger than 256 bytes (timeout)"
|
|
}
|
|
}
|