forked from Imagelibrary/binutils-gdb
9704b8b4bc
It is not necessary to call get_compiler_info before calling test_compiler_info, and, after recent commits that removed setting up the gcc_compiled, true, and false globals from get_compiler_info, there is now no longer any need for any test script to call get_compiler_info directly. As a result every call to get_compiler_info outside of lib/gdb.exp is redundant, and this commit removes them all. There should be no change in what is tested after this commit.
110 lines
5.2 KiB
Plaintext
110 lines
5.2 KiB
Plaintext
# Copyright 2009-2022 Free Software Foundation, Inc.
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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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# This file was written by Pierre Muller. (muller@ics.u-strasbg.fr)
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standard_testfile
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set wp_set 1
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
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return -1
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}
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with_test_prefix "before inferior start" {
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# Ensure that if we turn off hardware watchpoints and set a watch point
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# before starting the inferior the watchpoint created will not be a
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# hardware watchpoint.
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gdb_test_no_output "set can-use-hw-watchpoints 0" ""
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gdb_test "watch ival1" "Watchpoint \[0-9\]+: ival1" \
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"create watchpoint"
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# The next tests are written to match the current state of gdb: access
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# and read watchpoints require hardware watchpoint support, with this
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# turned off these can't be created.
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gdb_test "awatch ival1" \
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"Can't set read/access watchpoint when hardware watchpoints are disabled." \
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"create access watchpoint"
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gdb_test "rwatch ival1" \
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"Can't set read/access watchpoint when hardware watchpoints are disabled." \
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"create read watchpoint"
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}
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# This will turn hardware watchpoints back on and delete the watchpoint
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# we just created.
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clean_restart ${binfile}
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# Disable hardware watchpoints if necessary.
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if [target_info exists gdb,no_hardware_watchpoints] {
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gdb_test_no_output "set can-use-hw-watchpoints 0" ""
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}
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runto_main
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gdb_test "watch ival1" ".*" ""
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gdb_test "watch ival3" ".*" ""
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set prev_timeout $timeout
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set timeout 600
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival1.*Old value = -1.*New value = 0.*ival1 = count; ival2 = count;.*" "watchpoint ival1 hit, first time"
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = -1.*New value = 0.*ival3 = count; ival4 = count;.*" "watchpoint ival3 hit, first time"
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# Check that the ival3 hit count is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 1 time.*" "watchpoint hit count is 1"
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# Continue until the next change for ival1, from 0 to 1.
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival1.*Old value = 0.*New value = 1.*ival1 = count; ival2 = count;.*" "watchpoint ival1 hit, second time"
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# Check that the hit count for ival1 is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival1\r\n\[ \t]+breakpoint already hit 2 times.*" "watchpoint ival1 hit count is 2"
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# Continue until the next change for ival3, from 0 to 1.
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 0.*New value = 1.*ival3 = count; ival4 = count;.*" "watchpoint hit, second time"
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# Check that the hit count is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 2 times.*" "watchpoint hit count is 2"
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# Continue until the next change, from 1 to 2.
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival1.*Old value = 1.*New value = 2.*ival1 = count; ival2 = count;.*" "watchpoint ival1 hit, third time"
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# Check that the hit count is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival1\r\n\[ \t]+breakpoint already hit 3 times.*" "watchpoint ival1 hit count is 3"
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# Disable ival1 watchpoint
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gdb_test_no_output "disable 2" ""
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# Continue until the next change, from 1 to 2.
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 1.*New value = 2.*ival3 = count; ival4 = count;.*" "watchpoint hit, third time"
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# Check that the hit count is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 3 times.*" "watchpoint hit count is 3"
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# Continue until the next change, from 2 to 3.
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 2.*New value = 3.*ival3 = count; ival4 = count;.*" "watchpoint hit, fourth time"
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# Check that the hit count is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 4 times.*" "watchpoint hit count is 4"
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# Continue until the next change, from 3 to 4.
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# Note that this one is outside the loop.
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gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 3.*New value = 4.*ival3 = count; ival4 = count;.*" "watchpoint hit, fifth time"
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# Check that the hit count is reported correctly
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gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 5 times.*" "watchpoint hit count is 5"
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set timeout $prev_timeout
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