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

# Copyright (C) 1997, 1998, 1999 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu


# long_long.exp   Test printing of 64-bit things in 32-bit gdb.
#                 Also test differnet kinds of formats.
#
if $tracelevel then {
	strace $tracelevel
}

set testfile long_long
set srcfile ${srcdir}/${subdir}/${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}

# What compiler are we using?
#
if [get_compiler_info ${binfile}] {
    return -1
}

if {$hp_cc_compiler} {
    set flag "+e"
} else {
    set flag ""
}

if  { [gdb_compile "${srcfile}" "${binfile}" executable [concat debug "additional_flags=$flag -w"]] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

# use this to debug:
#log_user 1

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

if { ![runto known_types] } then { 
   fail "run to known_types" 
   return 
}

set target_bigendian_p 1
send_gdb "show endian\n"
gdb_expect {
    -re ".*little endian.*$gdb_prompt $" { set target_bigendian_p 0 }
    -re ".*big endian.*$gdb_prompt $" { }
    -re ".*$gdb_prompt $" {
	 fail "getting target endian"
    }
    default	{ fail "(timeout) getting target endian" }
}

# Detect targets with 2-byte integers.  Yes, it's not general to assume
# that all others have 4-byte ints, but don't worry about it until one
# actually exists.

set sizeof_int 4
send_gdb "print sizeof(int)\n"
gdb_expect {
    -re ".* = 2.*$gdb_prompt $" { set sizeof_int 2 }
    -re ".*$gdb_prompt $" { }
    default { }
}

# Detect targets with 4-byte doubles.

set sizeof_double 8
send_gdb "print sizeof(double)\n"
gdb_expect {
    -re ".* = 4.*$gdb_prompt $" { set sizeof_double 4 }
    -re ".*$gdb_prompt $" { }
    default { }
}

gdb_test "n 4"   ".*38.*" "get to known place"

# Check the hack for long long prints.
#
gdb_test "p/x hex" ".*0x0*0.*" "hex print p/x"
gdb_test "p/x dec" ".*0xab54a98ceb1f0ad2.*" "decimal print p/x"
# see if 'p/<code>' is handled same as 'p /<code>'
#
gdb_test "p /x dec" ".*0xab54a98ceb1f0ad2.*" "default print dec"
gdb_test "p /x bin" ".*0x0*123456789abcdef.*" "default print bin"
gdb_test "p /x oct" ".*0xa72ee53977053977.*" "default print oct"
gdb_test "p hex" ".*= 0*x*0*0.*" "default print hex"

gdb_test "p/u dec" ".*12345678901234567890.*" "decimal print p/u"
gdb_test "p/t bin" ".*0*100100011010001010110011110001001101010111100110111101111.*" "binary print"
gdb_test "p/o oct" ".*01234567123456701234567.*" "octal print"
gdb_test "p /d bin" ".*81985529216486895.*" "print +ve long long"
gdb_test "p/d dec" ".*-6101065172474983726.*" "decimal print p/d"

# Try all the combinations to bump up coverage.
#
gdb_test "p/d oct" ".*-6399925985474168457.*"
gdb_test "p/u oct" ".*12046818088235383159.*"
gdb_test "p/o oct" ".*.*"
gdb_test "p/t oct" ".*1010011100101110111001010011100101110111000001010011100101110111.*"
gdb_test "p/a oct" ".*0x.*77053977.*"
gdb_test "p/c oct" ".*'w'.*"

if { $sizeof_double == 8 } {

    gdb_test "p/f oct" ".*-5.9822653797615723e-120.*"

} else {

    gdb_test "p/f oct" ".*-2.42716126e-15.*"
}

if { $target_bigendian_p } {

    if { $sizeof_int == 4 } {

	gdb_test "p/d *(int *)&oct" ".*-1490098887.*"
	gdb_test "p/u *(int *)&oct" ".*2804868409.*"
	gdb_test "p/o *(int *)&oct" ".*024713562471.*"
	gdb_test "p/t *(int *)&oct" ".*10100111001011101110010100111001.*"
	gdb_test "p/a *(int *)&oct" ".*0xf*a72ee539.*"
	gdb_test "p/c *(int *)&oct" ".*57 '9'.*"
	gdb_test "p/f *(int *)&oct" ".*-2.42716126e-15.*"

    } else {

	gdb_test "p/d *(int *)&oct" ".*-22738.*"
	gdb_test "p/u *(int *)&oct" ".*42798.*"
	gdb_test "p/o *(int *)&oct" ".*0123456.*"
	gdb_test "p/t *(int *)&oct" ".*1010011100101110.*"
	gdb_test "p/a *(int *)&oct" ".*0xffffa72e.*"
	gdb_test "p/c *(int *)&oct" ".*46 '.'.*"
	gdb_test "p/f *(int *)&oct" ".*-22738.*"

    }

    gdb_test "p/d *(short *)&oct" ".*-22738.*"
    gdb_test "p/u *(short *)&oct" ".*42798.*"
    gdb_test "p/o *(short *)&oct" ".*0123456.*"
    gdb_test "p/t *(short *)&oct" ".*1010011100101110.*"
    gdb_test "p/a *(short *)&oct" ".*0xf*ffffa72e.*"
    gdb_test "p/c *(short *)&oct" ".* 46 '.'.*"
    gdb_test "p/a *(short *)&oct" ".*0xf*ffffa72e.*"
    gdb_test "p/f *(short *)&oct" ".*-22738.*"

    gdb_test "x/x &oct" ".*0xa72ee539.*"
    gdb_test "x/d &oct" ".*.-1490098887*"
    gdb_test "x/u &oct" ".*2804868409.*"
    gdb_test "x/o &oct" ".*024713562471.*"
    gdb_test "x/t &oct" ".*10100111001011101110010100111001.*"
    gdb_test "x/a &oct" ".*0xa72ee539.*"
    gdb_test "x/c &oct" ".*-89 .*"
    # FIXME GDB's output is correct, but this longer match fails.
    # gdb_test "x/c &oct" ".*-89 '\\\\247'.*"
    if { $sizeof_double == 8 } {
	gdb_test "x/f &oct" ".*-5.9822653797615723e-120.*"
    } else {
	gdb_test "x/f &oct" ".*-2.42716126e-15.*"
    }

    # FIXME Fill in the results for all the following tests.  (But be careful
    # about looking at locations with unspecified contents!)

    gdb_test "x/2x &oct" ".*0xa72ee53977053977.*"
    gdb_test "x/2d &oct" ".*-6399925985474168457.*"
    gdb_test "x/2u &oct" ".*.*"
    gdb_test "x/2o &oct" ".*.*"
    gdb_test "x/2t &oct" ".*.*"
    gdb_test "x/2a &oct" ".*.*"
    gdb_test "x/2c &oct" ".*.*"
    gdb_test "x/2f &oct" ".*.*"

    gdb_test "x/2bx &oct" ".*.*"
    gdb_test "x/2bd &oct" ".*.*"
    gdb_test "x/2bu &oct" ".*.*"
    gdb_test "x/2bo &oct" ".*.*"
    gdb_test "x/2bt &oct" ".*.*"
    gdb_test "x/2ba &oct" ".*.*"
    gdb_test "x/2bc &oct" ".*.*"
    gdb_test "x/2bf &oct" ".*.*"

    gdb_test "x/2hx &oct" ".*.*"
    gdb_test "x/2hd &oct" ".*.*"
    gdb_test "x/2hu &oct" ".*.*"
    gdb_test "x/2ho &oct" ".*.*"
    gdb_test "x/2ht &oct" ".*.*"
    gdb_test "x/2ha &oct" ".*.*"
    gdb_test "x/2hc &oct" ".*.*"
    gdb_test "x/2hf &oct" ".*.*"

    gdb_test "x/2wx &oct" ".*.*"
    gdb_test "x/2wd &oct" ".*.*"
    gdb_test "x/2wu &oct" ".*.*"
    gdb_test "x/2wo &oct" ".*.*"
    gdb_test "x/2wt &oct" ".*.*"
    gdb_test "x/2wa &oct" ".*.*"
    gdb_test "x/2wc &oct" ".*.*"
    gdb_test "x/2wf &oct" ".*.*"

    gdb_test "x/2gx &oct" ".*.*"
    gdb_test "x/2gd &oct" ".*.*"
    gdb_test "x/2gu &oct" ".*.*"
    gdb_test "x/2go &oct" ".*.*"
    gdb_test "x/2gt &oct" ".*.*"
    gdb_test "x/2ga &oct" ".*.*"
    gdb_test "x/2gc &oct" ".*.*"
    gdb_test "x/2gf &oct" ".*.*"

} else {

    # FIXME Add little-endian versions of these tests, or define a
    # gdb_test_bi with two strings to match on.

}

gdb_exit
return 0
Commit	Line	Data
96baa820	1	# Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
c906108c SS	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 2 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, write to the Free Software
	15	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
	16
	17	# Please email any bugs, comments, and/or additions to this file to:
	18	# bug-gdb@prep.ai.mit.edu
	19
	20
	21	# long_long.exp Test printing of 64-bit things in 32-bit gdb.
	22	# Also test differnet kinds of formats.
	23	#
	24	if $tracelevel then {
	25	strace $tracelevel
	26	}
	27
	28	set testfile long_long
	29	set srcfile ${srcdir}/${subdir}/${testfile}.c
	30	set binfile ${objdir}/${subdir}/${testfile}
	31
	32	# What compiler are we using?
	33	#
	34	if [get_compiler_info ${binfile}] {
	35	return -1
	36	}
	37
085dd6e6 JM	38	if {$hp_cc_compiler} {
085dd6e6 JM	39	set flag "+e"
c906108c	40	} else {
085dd6e6	41	set flag ""
c906108c SS	42	}
c906108c SS	43
085dd6e6 JM	44	if { [gdb_compile "${srcfile}" "${binfile}" executable [concat debug "additional_flags=$flag -w"]] != "" } {
085dd6e6 JM	45	gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
c906108c SS	46	}
	47
	48	# use this to debug:
	49	#log_user 1
	50
	51	gdb_exit
	52	gdb_start
	53	gdb_reinitialize_dir $srcdir/$subdir
	54	gdb_load ${binfile}
	55
	56	if { ![runto known_types] } then {
	57	fail "run to known_types"
	58	return
	59	}
	60
96baa820 JM	61	set target_bigendian_p 1
	62	send_gdb "show endian\n"
	63	gdb_expect {
	64	-re ".little endian.$gdb_prompt $" { set target_bigendian_p 0 }
	65	-re ".big endian.$gdb_prompt $" { }
	66	-re ".*$gdb_prompt $" {
	67	fail "getting target endian"
	68	}
	69	default { fail "(timeout) getting target endian" }
	70	}
	71
cff3e48b JM	72	# Detect targets with 2-byte integers. Yes, it's not general to assume
	73	# that all others have 4-byte ints, but don't worry about it until one
	74	# actually exists.
	75
	76	set sizeof_int 4
	77	send_gdb "print sizeof(int)\n"
	78	gdb_expect {
	79	-re ".* = 2.*$gdb_prompt $" { set sizeof_int 2 }
	80	-re ".*$gdb_prompt $" { }
	81	default { }
	82	}
	83
	84	# Detect targets with 4-byte doubles.
	85
	86	set sizeof_double 8
	87	send_gdb "print sizeof(double)\n"
	88	gdb_expect {
	89	-re ".* = 4.*$gdb_prompt $" { set sizeof_double 4 }
	90	-re ".*$gdb_prompt $" { }
	91	default { }
	92	}
	93
085dd6e6	94	gdb_test "n 4" ".38." "get to known place"
c906108c SS	95
	96	# Check the hack for long long prints.
	97	#
085dd6e6 JM	98	gdb_test "p/x hex" ".0x00.*" "hex print p/x"
	99	gdb_test "p/x dec" ".0xab54a98ceb1f0ad2." "decimal print p/x"
	100	# see if 'p/<code>' is handled same as 'p /<code>'
	101	#
	102	gdb_test "p /x dec" ".0xab54a98ceb1f0ad2." "default print dec"
	103	gdb_test "p /x bin" ".0x0123456789abcdef.*" "default print bin"
	104	gdb_test "p /x oct" ".0xa72ee53977053977." "default print oct"
	105	gdb_test "p hex" ".= 0x00.*" "default print hex"
	106
	107	gdb_test "p/u dec" ".12345678901234567890." "decimal print p/u"
	108	gdb_test "p/t bin" ".0100100011010001010110011110001001101010111100110111101111.*" "binary print"
c906108c	109	gdb_test "p/o oct" ".01234567123456701234567." "octal print"
085dd6e6 JM	110	gdb_test "p /d bin" ".81985529216486895." "print +ve long long"
085dd6e6 JM	111	gdb_test "p/d dec" ".-6101065172474983726." "decimal print p/d"
c906108c SS	112
	113	# Try all the combinations to bump up coverage.
	114	#
a0b3c4fd JM	115	gdb_test "p/d oct" ".-6399925985474168457."
	116	gdb_test "p/u oct" ".12046818088235383159."
	117	gdb_test "p/o oct" ".."
	118	gdb_test "p/t oct" ".1010011100101110111001010011100101110111000001010011100101110111."
	119	gdb_test "p/a oct" ".0x.77053977.*"
	120	gdb_test "p/c oct" ".'w'."
cff3e48b JM	121
	122	if { $sizeof_double == 8 } {
	123
	124	gdb_test "p/f oct" ".-5.9822653797615723e-120."
	125
	126	} else {
	127
	128	gdb_test "p/f oct" ".-2.42716126e-15."
	129	}
a0b3c4fd	130
96baa820 JM	131	if { $target_bigendian_p } {
96baa820 JM	132
cff3e48b JM	133	if { $sizeof_int == 4 } {
	134
	135	gdb_test "p/d (int )&oct" ".-1490098887."
	136	gdb_test "p/u (int )&oct" ".2804868409."
	137	gdb_test "p/o (int )&oct" ".024713562471."
	138	gdb_test "p/t (int )&oct" ".10100111001011101110010100111001."
	139	gdb_test "p/a (int )&oct" ".0xfa72ee539.*"
	140	gdb_test "p/c (int )&oct" ".57 '9'."
	141	gdb_test "p/f (int )&oct" ".-2.42716126e-15."
	142
	143	} else {
	144
	145	gdb_test "p/d (int )&oct" ".-22738."
	146	gdb_test "p/u (int )&oct" ".42798."
	147	gdb_test "p/o (int )&oct" ".0123456."
	148	gdb_test "p/t (int )&oct" ".1010011100101110."
	149	gdb_test "p/a (int )&oct" ".0xffffa72e."
	150	gdb_test "p/c (int )&oct" ".46 '.'."
	151	gdb_test "p/f (int )&oct" ".-22738."
	152
	153	}
96baa820 JM	154
	155	gdb_test "p/d (short )&oct" ".-22738."
	156	gdb_test "p/u (short )&oct" ".42798."
	157	gdb_test "p/o (short )&oct" ".0123456."
	158	gdb_test "p/t (short )&oct" ".1010011100101110."
	159	gdb_test "p/a (short )&oct" ".0xfffffa72e.*"
	160	gdb_test "p/c (short )&oct" ".* 46 '.'.*"
	161	gdb_test "p/a (short )&oct" ".0xfffffa72e.*"
	162	gdb_test "p/f (short )&oct" ".-22738."
	163
	164	gdb_test "x/x &oct" ".0xa72ee539."
	165	gdb_test "x/d &oct" "..-1490098887"
	166	gdb_test "x/u &oct" ".2804868409."
	167	gdb_test "x/o &oct" ".024713562471."
	168	gdb_test "x/t &oct" ".10100111001011101110010100111001."
	169	gdb_test "x/a &oct" ".0xa72ee539."
	170	gdb_test "x/c &oct" ".-89 ."
	171	# FIXME GDB's output is correct, but this longer match fails.
	172	# gdb_test "x/c &oct" ".-89 '\\\\247'."
cff3e48b JM	173	if { $sizeof_double == 8 } {
	174	gdb_test "x/f &oct" ".-5.9822653797615723e-120."
	175	} else {
	176	gdb_test "x/f &oct" ".-2.42716126e-15."
	177	}
96baa820 JM	178
	179	# FIXME Fill in the results for all the following tests. (But be careful
	180	# about looking at locations with unspecified contents!)
	181
	182	gdb_test "x/2x &oct" ".0xa72ee53977053977."
	183	gdb_test "x/2d &oct" ".-6399925985474168457."
	184	gdb_test "x/2u &oct" ".."
	185	gdb_test "x/2o &oct" ".."
	186	gdb_test "x/2t &oct" ".."
	187	gdb_test "x/2a &oct" ".."
	188	gdb_test "x/2c &oct" ".."
	189	gdb_test "x/2f &oct" ".."
	190
	191	gdb_test "x/2bx &oct" ".."
	192	gdb_test "x/2bd &oct" ".."
	193	gdb_test "x/2bu &oct" ".."
	194	gdb_test "x/2bo &oct" ".."
	195	gdb_test "x/2bt &oct" ".."
	196	gdb_test "x/2ba &oct" ".."
	197	gdb_test "x/2bc &oct" ".."
	198	gdb_test "x/2bf &oct" ".."
	199
	200	gdb_test "x/2hx &oct" ".."
	201	gdb_test "x/2hd &oct" ".."
	202	gdb_test "x/2hu &oct" ".."
	203	gdb_test "x/2ho &oct" ".."
	204	gdb_test "x/2ht &oct" ".."
	205	gdb_test "x/2ha &oct" ".."
	206	gdb_test "x/2hc &oct" ".."
	207	gdb_test "x/2hf &oct" ".."
	208
	209	gdb_test "x/2wx &oct" ".."
	210	gdb_test "x/2wd &oct" ".."
	211	gdb_test "x/2wu &oct" ".."
	212	gdb_test "x/2wo &oct" ".."
	213	gdb_test "x/2wt &oct" ".."
	214	gdb_test "x/2wa &oct" ".."
	215	gdb_test "x/2wc &oct" ".."
	216	gdb_test "x/2wf &oct" ".."
	217
	218	gdb_test "x/2gx &oct" ".."
	219	gdb_test "x/2gd &oct" ".."
	220	gdb_test "x/2gu &oct" ".."
	221	gdb_test "x/2go &oct" ".."
	222	gdb_test "x/2gt &oct" ".."
	223	gdb_test "x/2ga &oct" ".."
	224	gdb_test "x/2gc &oct" ".."
	225	gdb_test "x/2gf &oct" ".."
	226
	227	} else {
	228
	229	# FIXME Add little-endian versions of these tests, or define a
	230	# gdb_test_bi with two strings to match on.
	231
	232	}
c906108c SS	233
	234	gdb_exit
	235	return 0