[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / step-bt.exp

# Copyright 2006-2016 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/>.

# The intent of this testcase is to assure that backtrace works while
# single-stepping the instructions that prepare to call a function.


standard_testfile

if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
    untested $testfile.exp
    return -1
}

gdb_test "break *hello" \
         "Breakpoint.*at.* file .*$srcfile, line .*" \
         "breakpoint at first instruction of hello()"

gdb_run_cmd
gdb_test "" "Breakpoint.* hello .* at .*$srcfile:.*" "run to hello()"

gdb_test "stepi" \
         ".*" \
         "step first instruction"

gdb_test "bt" \
         "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \
         "backtrace after first instruction step"

gdb_test "stepi" \
         ".*" \
         "step second instruction"

gdb_test "bt" \
         "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \
         "backtrace after second instruction step"
Commit	Line	Data
	1	# Copyright 2006-2016 Free Software Foundation, Inc.
	2
	3	# This program is free software; you can redistribute it and/or modify
	4	# it under the terms of the GNU General Public License as published by
	5	# the Free Software Foundation; either version 3 of the License, or
	6	# (at your option) any later version.
	7	#
	8	# This program is distributed in the hope that it will be useful,
	9	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	# GNU General Public License for more details.
	12	#
	13	# You should have received a copy of the GNU General Public License
	14	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	15
	16	# The intent of this testcase is to assure that backtrace works while
	17	# single-stepping the instructions that prepare to call a function.
	18
	19
	20	standard_testfile
	21
	22	if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
	23	untested $testfile.exp
	24	return -1
	25	}
	26
	27	gdb_test "break *hello" \
	28	"Breakpoint.at. file .$srcfile, line ." \
	29	"breakpoint at first instruction of hello()"
	30
	31	gdb_run_cmd
	32	gdb_test "" "Breakpoint.* hello .* at .$srcfile:." "run to hello()"
	33
	34	gdb_test "stepi" \
	35	".*" \
	36	"step first instruction"
	37
	38	gdb_test "bt" \
	39	"#0 +(0x\[0-9a-z\]+ in )?hello .#1 +(0x\[0-9a-z\] in )?main.*" \
	40	"backtrace after first instruction step"
	41
	42	gdb_test "stepi" \
	43	".*" \
	44	"step second instruction"
	45
	46	gdb_test "bt" \
	47	"#0 +(0x\[0-9a-z\]+ in )?hello .#1 +(0x\[0-9a-z\] in )?main.*" \
	48	"backtrace after second instruction step"
	49