[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.dwarf2 / dw2-ranges.exp

# Copyright 2007, 2008 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/>.

# Test DW_TAG_compile_unit with no children and with neither DW_AT_low_pc nor
# DW_AT_high_pc but with DW_AT_ranges instead.

# This test can only be run on targets which support DWARF-2 and use gas.
# For now pick a sampling of likely targets.
if {![istarget *-*-linux*]
    && ![istarget *-*-gnu*]
    && ![istarget *-*-elf*]
    && ![istarget *-*-openbsd*]
    && ![istarget arm-*-eabi*]
    && ![istarget powerpc-*-eabi*]} {
    verbose "Skipping DW_AT_ranges test."
    return 0  
}

set testfile "dw2-ranges"
set srcfile ${testfile}.S
set binfile ${objdir}/${subdir}/${testfile}.o

if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object debug] != "" } {
    return -1
}

gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}

# Correct output:
# 	Line 39 of "../.././gdb/testsuite/gdb.dwarf2/dw2-ranges.S" starts at address 0x4 and ends at 0x8.
# Wrong output:
# 	No line number information available for address 0x4

gdb_test "info line func" "Line \[0-9\]* of .* starts at address .* and ends at .*"
Commit	Line	Data
9b254dd1	1	# Copyright 2007, 2008 Free Software Foundation, Inc.
43039443 JK	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	# Test DW_TAG_compile_unit with no children and with neither DW_AT_low_pc nor
	17	# DW_AT_high_pc but with DW_AT_ranges instead.
	18
	19	# This test can only be run on targets which support DWARF-2 and use gas.
	20	# For now pick a sampling of likely targets.
	21	if {![istarget --linux*]
	22	&& ![istarget --gnu*]
	23	&& ![istarget --elf*]
	24	&& ![istarget --openbsd*]
	25	&& ![istarget arm--eabi]
	26	&& ![istarget powerpc--eabi]} {
	27	verbose "Skipping DW_AT_ranges test."
	28	return 0
	29	}
	30
	31	set testfile "dw2-ranges"
	32	set srcfile ${testfile}.S
	33	set binfile ${objdir}/${subdir}/${testfile}.o
	34
	35	if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object debug] != "" } {
	36	return -1
	37	}
	38
	39	gdb_exit
	40	gdb_start
	41	gdb_reinitialize_dir $srcdir/$subdir
	42	gdb_load ${binfile}
	43
	44	# Correct output:
	45	# Line 39 of "../.././gdb/testsuite/gdb.dwarf2/dw2-ranges.S" starts at address 0x4 and ends at 0x8.
	46	# Wrong output:
	47	# No line number information available for address 0x4
	48
	49	gdb_test "info line func" "Line \[0-9\]* of .* starts at address .* and ends at .*"