#   Copyright 1998-2023 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/>.

# This file was written by Elena Zannoni (ezannoni@cygnus.com)


standard_testfile

# Some targets can't call functions, so don't even bother with this
# test.
require {!target_info exists gdb,cannot_call_functions}

# Create and source the file that provides information about the compiler
# used to compile the test case.

set allow_float_test [allow_float_test]

set flags {}
lappend flags debug
lappend_include_file flags $srcdir/lib/unbuffer_output.c

if {[prepare_for_testing "failed to prepare" $testfile $srcfile $flags]} {
    return -1
}


set oldtimeout $timeout
set timeout [expr "$timeout + 60"]

gdb_test_no_output "set print sevenbit-strings"
gdb_test_no_output "set print address off"
gdb_test_no_output "set width 0"


if {![runto_main]} {
    return
}

get_debug_format

set stop_line [gdb_get_line_number "-tbreak1-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint ${decimal}.*file.*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak1"

gdb_test continue \
"Continuing\\..*main \\(\\) at.*$srcfile:$stop_line.*" \
"run until breakpoint set at a line"


#call print_double_array(double_array)
if {$allow_float_test && \
    ![gdb_skip_stdio_test "print print_double_array(double_array)"] } {

    gdb_test_stdio "print print_double_array(double_array)" \
	[multi_line \
	     "array_d :" \
	     "=========" \
	     "" \
	     "0.000000 *" \
	     "23.456\[0-9\]*  46.913\[0-9\]*  70.370\[0-9\]*  93.826\[0-9\]*  117.283\[0-9\]*  140.740\[0-9\]*  164.196\[0-9\]*  187.653\[0-9\]"]
}

#call print_char_array(char_array)

set array_c_re \
    [multi_line \
	 "array_c :" \
	 "=========" \
	 "" \
	 "Z" \
	 "aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ" \
	 "aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ" \
	 "aZaZaZaZaZaZaZaZaZa"]

if ![gdb_skip_stdio_test "print_char_array(char_array)"] {
    gdb_test_stdio "print print_char_array(char_array)" $array_c_re
}

set stop_line [gdb_get_line_number "-tbreak2-"]
gdb_test "tbreak $stop_line" \
"Temporary breakpoint.*file.*$srcfile, line $stop_line.*" \
"tbreakpoint at tbreak2"

if ![gdb_skip_stdio_test "continue to tbreak2"] {
    set gdb_re \
	[multi_line \
	     "main.*at.*:\[0-9\]+" \
	     "\[0-9\]+.*print_double_array\\(double_array\\).*"]
    gdb_test_stdio "continue" $array_c_re $gdb_re "continue to tbreak2"
} else {
    gdb_test "continue" ".*" ""
}

# I am disabling this test, because it takes too long. I verified by
# hand that it works, feel free to check for yourself. 
#call print_all_arrays(integer_array, char_array, float_array, double_array)
#send_gdb "print print_all_arrays(integer_array, char_array, float_array, double_array)\n"
#gdb_expect {
#    -re ".*array_i :\[ \t\r\n\]+=========\[ \t\r\n\]+\[ \t\r\n\]+0\[ \t\r\n\]+-1  -2  -3  -4  -5  -6  -7  -8\[ \t\r\n\]+-9  -10  -11  -12  -13  -14  -15  -16\[ \t\r\n\]+-17  -18  -19  -20  -21  -22  -23  -24\[ \t\r\n\]+-25  -26  -27  -28  -29  -30  -31  -32\[ \t\r\n\]+-33  -34  -35  -36  -37  -38  -39  -40\[ \t\r\n\]+-41  -42  -43  -44  -45  -46  -47  -48\[ \t\r\n\]+-49\[ \t\r\n\]+\[ \t\r\n\]+array_c :\[ \t\r\n\]+=========\[ \t\r\n\]+\[ \t\r\n\]+Z\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZ\[ \t\r\n\]+aZaZaZaZaZaZaZaZaZa\[ \t\r\n\]+\[ \t\r\n\]+array_f :\[ \t\r\n\]+=========\[ \t\r\n\]+\[ \t\r\n\]+0.000000\[ \t\r\n\]+0.142450  0.284900  0.427350  0.569801  0.712251  0.854701  0.997151  1.139601\[ \t\r\n\]+1.282051  1.424501  1.566952  1.709402  1.851852  1.994302\[ \t\r\n\]+\[ \t\r\n\]+array_d :\[ \t\r\n\]+=========\[ \t\r\n\]+\[ \t\r\n\]+0.000000\[ \t\r\n\]+23.456700  46.913400  70.370100  93.826800  117.283500  140.740200  164.196900  187.653600\[ \t\r\n\]+211.110300  234.567000  258.023700  281.480400  304.937100  328.393800  351.850500  375.307200\[ \t\r\n\]+398.763900  422.220600  445.677300  469.134000  492.590700  516.047400  539.504100  562.960800\[ \t\r\n\]+586.41750  609.874200  633.330900  656.787600  680.244300  703.701000  727.157700  750.614400\[ \t\r\n\]+774.071100  797.527800  820.984500  844.441200  867.897900  891.354600  914.811300  938.268000\[ \t\r\n\]+961.724700  985.181400  1008.638100  1032.094800  1055.551500  1079.008200  1102.464900  1125.921600\[ \t\r\n\]+1149.378300  1172.835000  1196.291700  1219.748400  1243.205100  1266.661800  1290.118500  1313.575200\[ \t\r\n\]+1337.031900  1360.488600  1383.945300  1407.402000  1430.858700  1454.315400  1477.772100  1501.228800\[ \t\r\n\]+1524.685500  1548.142200  1571.598900  1595.055600  1618.512300  1641.969000  1665.425700  1688.882400\[ \t\r\n\]+1712.339100  1735.795800  1759.252500  1782.709200  1806.165900  1829.622600  1853.079300  1876.536000\[ \t\r\n\]+1899.992700  1923.449400  1946.906100  1970.362800  1993.819500  2017.276200  2040.732900  2064.189600\[ \t\r\n\]+2087.646300  2111.103000  2134.559700  2158.016400  2181.473100  2204.929800  2228.386500  2251.843200\[ \t\r\n\]+2275.299900  2298.756600  2322.213300.*$gdb_prompt $" {
#        pass "print print_all_arrays(integer_array, char_array, float_array, double_array)"
#   }
#    -re ".*$gdb_prompt $" { fail "print print_all_arrays(integer_array, char_array, float_array, double_array)" }
#    timeout           { fail "(timeout) print print_all_arrays(integer_array, char_array, float_array, double_array)" }
#  }

#set timeout $oldtimeout
set stop_line [gdb_get_line_number "-tbreak3-"]
gdb_test "tbreak $stop_line" \
	"Temporary breakpoint.* file .*$srcfile, line $stop_line.*" \
	"tbreakpoint at tbreak3"

if {$allow_float_test && \
    ![gdb_skip_stdio_test "continuing to tbreak3"] } {

    gdb_test_stdio "continue" \
	[multi_line \
	     "array_d :" \
	     "=========" \
	     "" \
	     "0.000000 *" \
	     "23.456\[0-9\]*  46.913\[0-9\]*  70.370\[0-9\]*  93.826\[0-9\]*  117.283\[0-9\]*  140.740\[0-9\]*  164.196\[0-9\]*  187.653\[0-9\]* *" \
	     "" \
	     "" \
	     "array_f :" \
	     ".*" \
	     "student id :\[\t \]+.*YELLOW" \
	     "array_i :" \
	    ] \
	"main \\(\\) at .*call-ar-st.c:\[0-9\]+\[ \t\r\n\]+.*print_all_arrays\\(integer_array, char_array, float_array, double_array\\)..*" \
	"continuing to tbreak3"

} else {
    gdb_test "continue" ".*" ""
}

# Return a regexp that matches the linkage name of SYM, assuming SYM
# is a local static variable inside the main function.
proc main_static_local_re {sym} {
    # Clang prepends the function name + '.'.
    return "(main\\.)?${sym}"
}

#step
set stop_line [gdb_get_line_number "-step1-"]
gdb_test "step" \
    "print_all_arrays \\(array_i=<[main_static_local_re integer_array]>,\
			 array_c=<[main_static_local_re char_array]> .ZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZaZa.,\
			 array_f=<[main_static_local_re float_array]>,\
			 array_d=<[main_static_local_re double_array]>\\)\
			 at .*$srcfile:$stop_line\[ \t\r\n\]+$stop_line.*print_int_array\\(array_i\\);.*" \
    "step inside print_all_arrays"

#step -over
if ![gdb_skip_stdio_test "next over print_int_array in print_all_arrays"] {
    set stop_line [gdb_get_line_number "-next1-"]
    gdb_test_stdio "next" \
	"array_i :" \
	"$stop_line.*print_char_array.*" \
	"next over print_int_array in print-all_arrays"
} else {
    gdb_test "next" ".*" ""
}

#call print_double_array(array_d)
if {$allow_float_test && \
    ![gdb_skip_stdio_test "print print_double_array(array_d)"] } {

    gdb_test_stdio "print print_double_array(array_d)" \
	[multi_line \
	     "array_d :" \
	     "=========" \
	     "" \
	     "0.000000 *" \
	     "23.456\[0-9\]*  46.913\[0-9\]*  70.370\[0-9\]*  93.826\[0-9\]*  117.283\[0-9\]*  140.740\[0-9\]*  164.196\[0-9\]*  187.653\[0-9\]*" \
	    ]
}

set stop_line [gdb_get_line_number "-tbreak4-"]
gdb_test "tbreak $stop_line" \
"Temporary breakpoint.* file .*$srcfile, line $stop_line.*" \
"tbreakpoint at tbreak4"

if {$allow_float_test && \
    ![gdb_skip_stdio_test "continuing to tbreak4"] } {

    gdb_test_stdio "continue" \
	[multi_line \
	     "array_d :" \
	     "=========" \
	     "" \
	     "0.000000 *" \
	     "23.456\[0-9\]*  46.913\[0-9\]*  70.370\[0-9\]*  93.826\[0-9\]*  117.283\[0-9\]*  140.740\[0-9\]*  164.196\[0-9\]*  187.653\[0-9\]*" \
	    ] \
	"" \
	"continuing to tbreak4"
} else {
    gdb_test "continue" ".*" ""
}


#call sum_array_print(10, *list1, *list2, *list3, *list4)

if ![gdb_skip_stdio_test "print sum_array_print(...)"] {

    gdb_test_stdio "print sum_array_print(10, *list1, *list2, *list3, *list4)" \
	[multi_line \
	     "Sum of 4 arrays, by element \\(add in seed as well\\): " \
	     "" \
	     "Seed: 10" \
	     "Element Index . Sum " \
	     "-------------------------" \
	     ".*" \
	     "\[ \t\]+0\[ \t\]+52" \
	     "\[ \t\]+1\[ \t\]+60" \
	     "\[ \t\]+2\[ \t\]+68" \
	     "\[ \t\]+3\[ \t\]+76" \
	     "\[ \t\]+4\[ \t\]+84" \
	     "\[ \t\]+5\[ \t\]+92" \
	     "\[ \t\]+6\[ \t\]+100" \
	     "\[ \t\]+7\[ \t\]+108" \
	     "\[ \t\]+8\[ \t\]+116" \
	     "\[ \t\]+9\[ \t\]+124" \
	    ]
}

#step over
set stop_line [gdb_get_line_number "-next2-"]
if ![gdb_skip_stdio_test "next to next2"] {
    gdb_test_stdio "next" \
	"BYE BYE FOR NOW" \
	"$stop_line.*printf\\(.VERY GREEN GRASS.n.\\);.*" \
	"next to next2"
} else {
    gdb_test "next" ".*" ""
}

#call print_array_rep(\*list1, \*list2, \*list3)

if ![gdb_skip_stdio_test "print print_array_rep(...)"] {
    gdb_test_stdio "print print_array_rep(\*list1, \*list2, \*list3)" \
	"Contents of linked list3:"
}

set stop_line [gdb_get_line_number "-tbreak5-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint..* file .*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak5"

gdb_test "continue" \
    "main \\(\\) at .*$srcfile:$stop_line\r\n$stop_line\[\t \]+sum_array_print\\(10, \\*list1, \\*list2, \\*list3, \\*list4\\);.*" \
    "continue to tbreak5"


# Run into sum_array_print, and verify that the arguments were passed
# accurately.
#
# Note that we shouldn't use a `step' here to get into
# sum_array_print; GCC may emit calls to memcpy to put the arguments
# in the right place, and a step may end up in memcpy instead.  This
# may itself be a bug, but it's not the one we're trying to catch
# here.  I've added something to step-test.exp for this.
gdb_test "break sum_array_print" \
	".*Breakpoint ${decimal}: file .*$srcfile, line.*" \
	"set breakpoint in sum_array_print"
gdb_test_no_output "set print frame-arguments all"
gdb_test "continue" \
    ".*Breakpoint ${decimal}, sum_array_print \\(seed=10, linked_list1=.next_index = .1, 2, 3, 4, 5, 6, 7, 8, 9, 10., values = .4, 6, 8, 10, 12, 14, 16, 18, 20, 22., head = 0., linked_list2=.next_index = .1, 2, 3, 4, 5, 6, 7, 8, 9, 10., values = .8, 10, 12, 14, 16, 18, 20, 22, 24, 26., head = 0., linked_list3=.next_index = .1, 2, 3, 4, 5, 6, 7, 8, 9, 10., values = .10, 12, 14, 16, 18, 20, 22, 24, 26, 28., head = 0., linked_list4=.next_index = .1, 2, 3, 4, 5, 6, 7, 8, 9, 10., values = .20, 22, 24, 26, 28, 30, 32, 34, 36, 38., head = 0.\\) at .*$srcfile:${decimal}\[ \t\n\r\]+${decimal}.*printf\\(.Sum of 4 arrays, by element \\(add in seed as well\\).*\\);.*" \
	"check args of sum_array_print"

#call print_array_rep(linked_list1, linked_list2, linked_list3)
# this calls works from gdb without gdb_expect. But it does seem to hang
#from within gdb_expect.
#I comment this out
#send_gdb "print print_array_rep(linked_list1, linked_list2, linked_list3)\n"
#gdb_expect {
#    -re ".*Contents of linked list1:\[ \t\n\r\]+Element Value . Index of Next Element\[ \t\n\r\]+-------------------------------------\[ \t\n\r\]+.*\[ \t\n\r\]+.*4.*1\[ \t\n\r\]+.*6.*2\[ \t\n\r\]+.*8.*3\[ \t\n\r\]+.*10.*4\[ \t\n\r\]+.*12.*5\[ \t\n\r\]+.*14.*6\[ \t\n\r\]+.*16.*7\[ \t\n\r\]+.*18.*8\[ \t\n\r\]+.*20.*9\[ \t\n\r\]+.*22.*10\[ \t\n\r\]+Contents of linked list2:\[ \t\n\r\]+Element Value | Index of Next Element\[ \t\n\r\]+-------------------------------------\[ \t\n\r\]+.*\[ \t\n\r\]+.*8.*1\[ \t\n\r\]+.*10.*2\[ \t\n\r\]+.*12.*3\[ \t\n\r\]+.*14.*4\[ \t\n\r\]+.*16.*5\[ \t\n\r\]+.*18.*6\[ \t\n\r\]+.*20.*7\[ \t\n\r\]+.*22.*8\[ \t\n\r\]+.*24.*9\[ \t\n\r\]+.*26.*10\[ \t\n\r\]+Contents of linked list3:\[ \t\n\r\]+Element Value | Index of Next Element\[ \t\n\r\]+-------------------------------------\[ \t\n\r\]+.*\[ \t\n\r\]+.*10.*1\[ \t\n\r\]+.*12.*2\[ \t\n\r\]+.*14.*3\[ \t\n\r\]+.*16.*4\[ \t\n\r\]+.*18.*5\[ \t\n\r\]+.*20.*6\[ \t\n\r\]+.*22.*7\[ \t\n\r\]+.*24.*8\[ \t\n\r\]+.*26.*9\[ \t\n\r\]+.*28.*10\[ \t\n\r\]+.*$gdb_prompt $" {
#        pass "print print_array_rep(linked_list1, linked_list2, linked_list3)"
#      }
#    -re ".*$gdb_prompt $" { fail "print print_array_rep(linked_list1, linked_list2, linked_list3)" }
#    timeout           { fail "(timeout) print print_array_rep(linked_list1, linked_list2, linked_list3)" }
#}


set stop_line [gdb_get_line_number "-tbreak6-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint.* file .*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak6"

if ![gdb_skip_stdio_test "continuing to tbreak6"] {
    gdb_test_stdio "continue" \
	"Sum of 4 arrays.*Contents of linked list1.*Contents of two_floats_t" \
	"main \\(\\) at .*$srcfile:$stop_line.*c = 0.*" \
	"continue to tbreak6"
} else {
    gdb_test "continue" ".*" ""
}

#call print_small_structs(*struct1, *struct2, *struct3, *struct4, 
#                         *flags, *flags_combo, *three_char, *five_char, 
#                         *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)

if {$allow_float_test && \
    ![gdb_skip_stdio_test "print print_small_structs(...)"] } {
    gdb_test_stdio "print print_small_structs(*struct1, *struct2, *struct3, *struct4, *flags, *flags_combo, *three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)" \
	[multi_line \
	     "alpha" \
	     "gamma" \
	     "epsilon" \
	     "alpha" \
	     "gamma" \
	     "epsilon" \
	     "ch1: y\[ \t\]*ch2: n" \
	     "Contents of three_char_t: " \
	     "" \
	     "a\[ \t\]*b\[ \t\]*c" \
	     "Contents of five_char_t: " \
	     "" \
	     "l\[ \t\]*m\[ \t\]*n\[ \t\]*o\[ \t\]*p" \
	     "Contents of int_char_combo_t: " \
	     "" \
	     "123\[ \t\]*z" \
	     "Sum of the 4 struct values and seed : " \
	     "" \
	     "\[ \t\]*52" \
	     "Contents of struct1: " \
	     "" \
	     "\[ \t\]*6\[ \t\]*0" \
	     "Contents of struct2: " \
	     "" \
	     "\[ \t\]*10\[ \t\]*0" \
	     "Contents of struct3: " \
	     "" \
	     "\[ \t\]*12\[ \t\]*0" \
	     "Contents of one_double_t: " \
	     "" \
	     "10.500000" \
	     "Contents of one_double_t: " \
	     "" \
	     "-3.375000" \
	     "Contents of one_double_t: " \
	     "" \
	     "675.093750" \
	     "Contents of two_floats_t: " \
	     "" \
	     "\[ \t\]*45.234001\[ \t\]*43.599998" \
	     "Contents of two_floats_t: " \
	     "" \
	     "\[ \t\]*78.010002\[ \t\]*122.099998" \
	     "Contents of two_floats_t: " \
	     "" \
	     "-1232.344971\[ \t\]*-199.210007" \
	    ] \
	"" \
	"print print_small_structs"
}

#call compute_with_small_structs(20)
gdb_test "print compute_with_small_structs(20)" \
    "\[0-9\]+ = void"


#call print_ten_doubles(123.456, 123.456, -0.12, -1.23, 343434.8, 89.098, 
#                       3.14, -5678.12345, -0.11111111, 216.97065)

if {$allow_float_test && \
    ![gdb_skip_stdio_test "print print_ten_doubles(...)"]} {
    gdb_test_stdio "print print_ten_doubles(123.456, 123.456, -0.12, -1.23, 343434.8, 89.098, 3.14, -5678.12345, -0.11111111, 216.97065)" \
	[multi_line \
	     "Two Doubles : 123.45\[0-9\]*.*123.45\[0-9\]*" \
	     "Two Doubles : -0.1200\[0-9\]*.*-1.2300\[0-9\]*" \
	     "Two Doubles : 343434.\[0-9\]*.*89.09\[0-9\]*" \
	     "Two Doubles : 3.1400\[0-9\]*.*-5678.123\[0-9\]*" \
	     "Two Doubles : -0.1111\[0-9\]*.*216.97\[0-9\]*" \
	     ]
}

set stop_line [gdb_get_line_number "-tbreak7-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint .* file .*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak7"

gdb_test continue "Continuing\\..*main \\(.*\\) at.*$srcfile:$stop_line\[\t\r\n \]+$stop_line.*print_long_arg_list \\( a, b, c, d, e, f, .struct1, .struct2, .struct3, .struct4,.*" "continue to tbreak7"

set stop_line [gdb_get_line_number "-step2-"]
# We can't just assume that a "step" will get us into
# print_long_arg_list here,either.
gdb_test "tbreak print_long_arg_list" \
    "Temporary breakpoint .* file .*$srcfile, line .*" \
    "tbreak in print_long_arg_list after stepping into memcpy"
# The short match case below handles cases where a buffer
# overflows or something, and expect can't deal with the full
# line.  Perhaps a more elegant solution exists... -sts 1999-08-17
if {$allow_float_test} {
    gdb_test_multiple "continue" "step into print_long_arg_list" {
	-re ".*print_long_arg_list \\(a=22.25, b=33.375, c=0, d=-25, e=100, f=2345, struct1=\{value = 6, head = 0\}, struct2=\{value = 10, head = 0\}, struct3=\{value = 12, head = 0\}, struct4=\{value = 14, head = 0\}, flags=\{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\}, flags_combo=\{alpha = 1, beta = 0, ch1 = 121 \'y\', gamma = 1, delta = 0, ch2 = 110 \'n\', epsilon = 1, omega = 0\}, three_char=\{ch1 = 97 \'a\', ch2 = 98 \'b\', ch3 = 99 \'c\'\}, five_char=\{ch1 = 108 \'l\', ch2 = 109 \'m\', ch3 = 110 \'n\', ch4 = 111 \'o\', ch5 = 112 \'p\'\}, int_char_combo=\{int1 = 123, ch1 = 122 \'z\'\}, d1=\{double1 = 10.5\}, d2=\{double1 = -3.375\}, d3=\{double1 = 675.09375\}, f1=\{float1 = 45.2340012, float2 = 43.5999985\}, f2=\{float1 = 78.0100021, float2 = 122.099998\}, f3=\{float1 = -1232.34497, float2 = -199.210007\}\\) at .*${srcfile}:$stop_line\[\r\n\]+$stop_line\[ \t\]+printf\\(\"double :.*\", a\\);.*$gdb_prompt $" {
	    pass "step into print_long_arg_list"
	}
	-re ".*print_long_arg_list.*\\(a=22.25, b=33.375, c=0, d=-25, e=100, f=2345, struct1=\{value = 6, head = 0\}, struct2=\{value = 10, head = 0\}, struct3=\{value = 12, head = 0\}, struct4=\{value = 14, head = 0\}, flags=\{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\}, flags_combo=\{alpha = 1, beta = 0, ch1 = 121 \'y\', gamma = 1, delta = 0, ch2 = 110 \'n\', epsilon = 1, omega = 0\}, three_char=\{ch1 = 97 \'a\', ch2 = 98 \'b\', ch3 = 99 \'c\'\}.*\\) at .*${srcfile}:$stop_line\[\r\n\]+$stop_line\[ \t\]+printf\\(\"double :.*\", a\\);.*$gdb_prompt $" {
	    pass "step into print_long_arg_list (short match)"
	}
    }
} else {
    # If skipping float tests, don't expect anything in arg list.
    gdb_test "continue" \
	"print_long_arg_list \\(.*\\).*" \
	"step into print_long_arg_list"
}

set ws "\[\n\r\t \]+"

#call print_small_structs(struct1, struct2, struct3, struct4, flags, 
#                         flags_combo, three_char, five_char, int_char_combo, 
#                         d1, d2, d3, f1, f2, f3)

if {$allow_float_test && \
    ![gdb_skip_stdio_test "print_small_structs from print_long_arg_list"] } {

    # On 32-bit SPARC, some of the args are passed by ref, others by
    # value, and GDB gets confused and says "Invalid cast" because it
    # thinks it has to cast the structure into a pointer to structure.
    if {[test_debug_format "stabs"]} {
	setup_kfail "gdb/1539" "sparc-*-*"
    }


    gdb_test_stdio "print print_small_structs(struct1, struct2, struct3, struct4, flags, flags_combo, three_char, five_char, int_char_combo, d1, d2, d3, f1, f2, f3)" \
	[multi_line \
	     "alpha" \
	     "gamma" \
	     "epsilon" \
	     "alpha" \
	     "gamma" \
	     "epsilon" \
	     "ch1: y\[ \t\]*ch2: n" \
	     "Contents of three_char_t: " \
	     "" \
	     "a\[ \t\]*b\[ \t\]*c" \
	     "Contents of five_char_t: " \
	     "" \
	     "l\[ \t\]*m\[ \t\]*n\[ \t\]*o\[ \t\]*p" \
	     "Contents of int_char_combo_t: " \
	     "" \
	     "123\[ \t\]*z" \
	     "Sum of the 4 struct values and seed : " \
	     "" \
	     "\[ \t\]*52" \
	     "Contents of struct1: " \
	     "" \
	     "\[ \t\]*6\[ \t\]*0" \
	     "Contents of struct2: " \
	     "" \
	     "\[ \t\]*10\[ \t\]*0" \
	     "Contents of struct3: " \
	     "" \
	     "\[ \t\]*12\[ \t\]*0" \
	     "Contents of one_double_t: " \
	     "" \
	     "10.500000" \
	     "Contents of one_double_t: " \
	     "" \
	     "-3.375000" \
	     "Contents of one_double_t: " \
	     "" \
	     "675.093750" \
	     "Contents of two_floats_t: " \
	     "" \
	     "\[ \t\]*45.234001\[ \t\]*43.599998" \
	     "Contents of two_floats_t: " \
	     "" \
	     "\[ \t\]*78.010002\[ \t\]*122.099998" \
	     "Contents of two_floats_t: " \
	     "" \
	     "-1232.344971\[ \t\]*-199.210007" \
	    ] \
	"" \
	"print print_small_structs from print_long_arg_list"
}

set stop_line [gdb_get_line_number "-tbreak8-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint.* file .*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak8"

if ![gdb_skip_stdio_test "continuing to tbreak8"] {
    gdb_test_stdio "continue" \
	"Contents of two_floats_t:" \
	".*main \\(\\) at.*$srcfile:$stop_line.*$stop_line.*init_bit_flags_combo\\(flags_combo, \\(unsigned\\)1, \\(unsigned\\)0, .y.,.*" \
	"continue to tbreak8"
} else {
    gdb_test "continue" ".*" ""
}

#step
set stop_line [gdb_get_line_number "-step3-"]
gdb_test "step" \
    "init_bit_flags_combo \\(bit_flags_combo=, a=1, b=0, ch1=121 .y., g=1, d=0, ch2=110 .n., e=1, o=0\\) at .*$srcfile:$stop_line\[ \t\n\r\]+$stop_line.*bit_flags_combo->alpha = a;.*" \
    "step into init_bit_flags_combo"

#call print_bit_flags_combo(*bit_flags_combo)
if ![gdb_skip_stdio_test "continuing at step3"] {
    gdb_test_stdio "print print_bit_flags_combo(*bit_flags_combo)" \
	"alpha.*gamma.*epsilon.*ch1: y.*ch2: n"
}


set stop_line [gdb_get_line_number "-tbreak9-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint.* file .*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak9"

gdb_test continue "Continuing\\..*main \\(\\) at .*$srcfile:$stop_line\[\r\n\t \]+$stop_line.*init_int_char_combo\\(int_char_combo, 13, .!.\\);.*" \
"continue to tbreak9"

#call print_long_arg_list(a, b, c, d, e, f, *struct1, *struct2, *struct3, *struct4, *flags, *flags_combo, *three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)

if {$allow_float_test && \
    ![gdb_skip_stdio_test "print print_long_arg_list"] } {

    gdb_test_stdio "print print_long_arg_list(a, b, c, d, e, f, *struct1, *struct2, *struct3, *struct4, *flags, *flags_combo, *three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)" \
	[multi_line \
	     "double : 22.250000" \
	     "double : 33.375000" \
	     "int : 0" \
	     "int : -25" \
	     "int : 100" \
	     "int : 2345" \
	     "alpha" \
	     "gamma" \
	     "epsilon" \
	     "alpha" \
	     "gamma" \
	     "epsilon" \
	     "ch1: y\[ \t\]*ch2: n" \
	     "Contents of three_char_t: " \
	     "" \
	     "x\[ \t\]*y\[ \t\]*z" \
	     "Contents of five_char_t: " \
	     "" \
	     "h\[ \t\]*e\[ \t\]*l\[ \t\]*l\[ \t\]*o" \
	     "Contents of int_char_combo_t: " \
	     "" \
	     "123\[ \t\]*z" \
	     "Sum of the 4 struct values and seed : " \
	     "" \
	     "\[ \t\]*52" \
	     "Contents of struct1: " \
	     "" \
	     "\[ \t\]*6\[ \t\]*0" \
	     "Contents of struct2: " \
	     "" \
	     "\[ \t\]*10\[ \t\]*0" \
	     "Contents of struct3: " \
	     "" \
	     "\[ \t\]*12\[ \t\]*0" \
	     "Contents of one_double_t: " \
	     "" \
	     "1.111110" \
	     "Contents of one_double_t: " \
	     "" \
	     "-345.340000" \
	     "Contents of one_double_t: " \
	     "" \
	     "546464.200000" \
	     "Contents of two_floats_t: " \
	     "" \
	     "0.234000\[ \t\]*453.100006" \
	     "Contents of two_floats_t: " \
	     "" \
	     "78.345001\[ \t\]*23.090000" \
	     "Contents of two_floats_t: " \
	     "" \
	     "-2.345000\[ \t\]*1.000000" \
	    ] \
	"" \
	"print print_long_arg_list"
}


set stop_line [gdb_get_line_number "-tbreak10-"]
gdb_test "tbreak $stop_line" \
    "Temporary breakpoint.* file .*$srcfile, line $stop_line.*" \
    "tbreakpoint at tbreak10"

gdb_test continue "Continuing\\..*main \\(\\) at .*$srcfile:$stop_line\[ \t\n\r\]+$stop_line.*compute_with_small_structs\\(35\\);.*" \
"continue to tbreak10"


#call sum_struct_print(10, *struct1, *struct2, *struct3, *struct4)
if ![gdb_skip_stdio_test "print sum_struct_print(...)"] {
    gdb_test_stdio "print sum_struct_print(10,*struct1,*struct2,*struct3,*struct4)" \
	"Sum of the 4 struct values and seed :\[ \t\n\r\]+218"
}


#call print_struct_rep(*struct1, *struct2, *struct3)
if ![gdb_skip_stdio_test "print print_struct_rep(...)"] {
    gdb_test_stdio "print print_struct_rep(*struct1, *struct2, *struct3)" \
	[multi_line \
	     "Contents of struct1: " \
	     "" \
	     "        22         0" \
	     "Contents of struct2: " \
	     "" \
	     "        42         0" \
	     "Contents of struct3: " \
	     "" \
	     "        62         0" \
	    ]
}

if ![gdb_skip_stdio_test "print print_one_large_struct(...)"] {
    gdb_test_stdio "print print_one_large_struct(*list1)" \
	"         4         1"
}

set timeout $oldtimeout