forked from Imagelibrary/binutils-gdb
a493ca9ec0
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
116 lines
3.2 KiB
Plaintext
116 lines
3.2 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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# Copyright 2012-2023 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test integer expressions.
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load_lib "go.exp"
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if { [skip_go_tests] } { continue }
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if { [support_go_compile] == 0 } { continue }
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standard_testfile .go
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {debug go}] } {
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return -1
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}
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set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
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set bp_location2 [gdb_get_line_number "set breakpoint 2 here"]
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if { [go_runto_main] < 0 } {
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return -1
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}
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if { [gdb_breakpoint ${srcfile}:${bp_location1}] } {
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pass "setting breakpoint 1"
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}
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gdb_test "cont" "Breakpoint .*:${bp_location1}.*" "going to first breakpoint"
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gdb_test "print i" ".* = 0" "print i before assigned to 1"
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gdb_test "next" "i = 1" "next to 'i = 1' line"
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gdb_test "next" "j = 2" "next to 'j = 2' line"
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# At that point,
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# i should be equal to 1
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gdb_test "print i" " = 1"
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# but j should still be equal to zero
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gdb_test "print j" " = 0" "test j value before assignment"
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gdb_test "next" "k = 3" "next to 'k = 3' line"
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gdb_test "next" "l = k" "next to 'l = k' line"
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#j should be equal to 2
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gdb_test "print j" " = 2"
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# k should be equal to 3
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gdb_test "print k" " = 3"
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# But l should still be zero
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gdb_test "print l" " = 0"
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# Test addition
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gdb_test "print i + j" " = 3"
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gdb_test "print i + k" " = 4"
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gdb_test "print j + k" " = 5"
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gdb_test "print i + j + k" " = 6"
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# Test substraction
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gdb_test "print j - i" " = 1"
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gdb_test "print i - j" "= -1"
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gdb_test "print k -i -j" " = 0"
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gdb_test "print k -(i + j)" " = 0"
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# Test unany minus
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gdb_test "print -i" " = -1"
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gdb_test "print (-i)" " = -1"
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gdb_test "print -(i)" " = -1"
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gdb_test "print -(i+j)" " = -3"
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# Test boolean operators =, <>, <, <=, > and >=
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gdb_test "print i + 1 == j" " = true"
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gdb_test "print i + 1 != j" " = false"
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gdb_test "print i + 1 < j" " = false"
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gdb_test "print i + 1 <= j" " = true"
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gdb_test "print i + 1 > j" " = false"
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gdb_test "print i + 1 >= j" " = true"
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# Test multiplication
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gdb_test "print 2 * i" " = 2"
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gdb_test "print j * k" " = 6"
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gdb_test "print 3000*i" " = 3000"
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#Test div and mod operators
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gdb_test "print 35 / 2" " = 17"
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gdb_test "print 35 % 2" " = 1"
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# Test several operators together
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gdb_test "print i+10*j+100*k" " = 321"
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gdb_test " print (i + 5) * (j + 7)" " = 54"
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gdb_test "set var i = 2" " = 2"
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gdb_test "print i" " = 2" "testing new i value"
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if { [gdb_breakpoint ${srcfile}:${bp_location2}] } {
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pass "setting breakpoint 2"
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}
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gdb_test "cont" \
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"Breakpoint .*:${bp_location2}.*" \
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"Going to second breakpoint"
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gdb_test "print i" \
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".* = 5.*" \
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"value of i after assignment"
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