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618f726f | 1 | # Copyright 2007-2016 Free Software Foundation, Inc. |
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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 | ||
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16 | load_lib "pascal.exp" |
17 | ||
17b77626 | 18 | standard_testfile .pas |
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19 | |
20 | if {[gdb_compile_pascal "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ]] != "" } { | |
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21 | untested $testfile.exp |
22 | return -1 | |
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23 | } |
24 | ||
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25 | clean_restart ${testfile} |
26 | ||
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27 | set bp_location1 [gdb_get_line_number "set breakpoint 1 here"] |
28 | set bp_location2 [gdb_get_line_number "set breakpoint 2 here"] | |
29 | ||
30 | if { [gdb_breakpoint ${srcfile}:${bp_location1}] } { | |
31 | pass "setting breakpoint 1" | |
32 | } | |
33 | if { [gdb_breakpoint ${srcfile}:${bp_location2}] } { | |
34 | pass "setting breakpoint 2" | |
35 | } | |
36 | ||
37 | # Verify that "start" lands inside the right procedure. | |
38 | if { [gdb_start_cmd] < 0 } { | |
39 | untested start | |
40 | return -1 | |
41 | } | |
42 | ||
43 | gdb_test "" ".* at .*${srcfile}.*" "start" | |
44 | ||
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45 | gdb_test "cont" "Breakpoint .*:${bp_location1}.*" "going to first breakpoint" |
46 | gdb_test "print r" ".* = 0" "print r before assigned to 1.25" | |
b1c32d35 | 47 | |
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48 | gdb_test "next" "r := 1\\.25;" "next to 'r := 1.25' line" |
49 | gdb_test "next" "s := 2\\.2;" "next to 's := 2.2' line" | |
50 | gdb_test "next" "t := -3\\.2;" "next to 't := -3.2' line" | |
51 | gdb_test "next" "u := 78\\.3;" "next to 'u := 78.3' line" | |
52 | gdb_test "next" "l := 1;" "next to 'l := 1' line" | |
53 | gdb_test "next" "i := 1;" "next to 'i := 1' line" | |
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54 | |
55 | # At that point, | |
56 | # r should be equal to 1.25 | |
57 | gdb_test "print r" " = 1\\.25" | |
58 | # s should be equal to 2.2 | |
59 | gdb_test "print s" " = 2\\.(199.*|2|200.*)" | |
60 | # t should be equal to -3.2 | |
61 | gdb_test "print t" " = -3\\.(199.*|2|200.*)" | |
62 | # u should be equal to 78.3 | |
63 | gdb_test "print u" " = 78\\.(3|300.*|299.*)" | |
64 | ||
65 | # Test addition | |
66 | gdb_test "print r + s" " = 3\\.4(499.*|5|500.*)" | |
67 | gdb_test "print r + t" " = -1\\.9(499.*|5|500.*)" | |
68 | ||
69 | #Test addition with float constants | |
70 | gdb_test "print r + 1.5" " = 2\\.7(499.*|5|500.*)" | |
71 | gdb_test "print r + 0.03" " = 1\\.2(799.*|8|800.*)" | |
c087fcd3 | 72 | gdb_test "print r + (-0.2)" " = 1\\.0(499.*|5|500.*)" |
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73 | gdb_test "print r + 1.5E+3" " = 1501\\.2(499.*|5|500.*)" |
74 | gdb_test "print r + 1.5E+2" " = 151\\.2(499.*|5|500.*)" | |
c087fcd3 | 75 | gdb_test "print r + 1.5E+1" " = 16\\.2(499.*|5|500.*)" |
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76 | gdb_test "print r + 1.5E+0" " = 2\\.7(499.*|5|500.*)" |
77 | gdb_test "print r + 1.5E-1" " = 1\\.(399.*|4|400.*)" | |
78 | gdb_test "print r + 1.5E-2" " = 1\\.26(499.*|5|500.*)" | |
79 | gdb_test "print r + 1.5E-3" " = 1\\.251(499.*|5|500.*)" | |
80 | ||
81 | # Test addition with integer variables | |
82 | gdb_test "print r + l" " = 2\\.2(499.*|5|500.*)" | |
83 | gdb_test "print l + t" " = -2\\.(199.*|2|200.*)" | |
84 | ||
85 | # Test addition with integer constants | |
86 | gdb_test "print r + 10" " = 11\\.2(499.*|5|500.*)" | |
87 | gdb_test "print r + 5" " = 6\\.2(499.*|5|500.*)" | |
88 | gdb_test "print r + 1" " = 2\\.2(499.*|5|500.*)" | |
c087fcd3 | 89 | gdb_test "print r + 0" " = 1\\.2(499.*|5|500.*)" |
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90 | gdb_test "print r + (-1)" " = 0\\.2(499.*|5|500.*)" |
91 | gdb_test "print r + (-5)" " = -3\\.7(499.*|5|500.*)" | |
92 | gdb_test "print r + (-10)" " = -8\\.7(499.*|5|500.*)" | |
93 | ||
94 | # Test substraction | |
95 | gdb_test "print r - s" " = -0\\.9(499.*|5|500.*)" | |
96 | gdb_test "print r - t" " = 4\\.4(499.*|5|500.*)" | |
97 | ||
98 | # Test unany minus | |
99 | gdb_test "print -r" " = -1\\.2(499.*|5|500.*)" | |
100 | gdb_test "print (-r)" " = -1\\.2(499.*|5|500.*)" | |
101 | gdb_test "print -(r)" " = -1.2(499.*|5|500.*)" | |
102 | gdb_test "print -(r + s)" " = -3\\.4(499.*|5|500.*)" | |
103 | ||
104 | # Test multiplication | |
105 | gdb_test "print 2 * r" " = 2\\.(499.*|5|500.*)" | |
106 | gdb_test "print 2.0 * r" " = 2\\.(499.*|5|500.*)" | |
107 | gdb_test "print 1000*r" " = 12(49\\.99.*|50|50\\.00.*)" | |
108 | ||
109 | #Test division | |
110 | gdb_test "print r / 2" " = 0\\.62(499.*|5|500.*)" | |
111 | gdb_test "print 35 / 2" " = 17\\.(499.*|5|500.*)" | |
112 | ||
113 | # 'set r' does not work, as there are set sub-commands starting with 'r' | |
114 | # Thus we need to use 'set var r' | |
115 | gdb_test "set var r := 2.56" " := 2\\.56" | |
cdc7edd7 | 116 | gdb_test "print r" " = 2\\.5(599.*|6|600.*)" "testing new r value" |
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117 | |
118 | gdb_test "cont" \ | |
119 | "Breakpoint .*:${bp_location2}.*" \ | |
120 | "Going to second breakpoint" | |
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121 | gdb_test "next" "r := cos\\(u\\);" "advance to 'r := cos(u)' line" |
122 | gdb_test "print u" " = 3\\.14159.*" "test pi value" | |
123 | gdb_test "next" "s := sin\\(u\\);" "advance to 's := sin(u)' line" | |
124 | gdb_test "print r" " = -1" "test cos(pi) is equal to -1" | |
125 | gdb_test "next" "" "go past 's := sin(u)' line" | |
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126 | |
127 | set msg "Test sin(pi) is equal to 0" | |
128 | ||
129 | gdb_test_multiple "print s" $msg { | |
130 | -re ".* = (0|-?\[0-9\]\\.\[0-9\]*\[eE\](-?\[0-9\]*))\[\r\n\]+$gdb_prompt $" { | |
131 | set value "$expect_out(1,string)" | |
132 | verbose "value is $value" 1 | |
133 | if [info exists expect_out(2,string)] { | |
134 | set expo $expect_out(2,string) | |
135 | verbose "expo found: $expo" 1 | |
136 | } else { | |
137 | set expo "0" | |
4ec70201 | 138 | regsub ".*\[eE\]" "$value" "" expo |
b1c32d35 | 139 | } |
4ec70201 | 140 | regsub "^-" "$expo" "" mexpo |
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141 | verbose "expo is $expo" 1 |
142 | verbose "mexpo is $mexpo" 1 | |
143 | if { $value == 0 } { | |
144 | pass $msg | |
145 | } elseif {$mexpo > 8} { | |
146 | pass "$msg '$value' is close to zero" | |
147 | } else { | |
148 | fail "$msg '$value' too large" | |
149 | } | |
150 | verbose "Still here" 1 | |
151 | } | |
152 | } |