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288 lines
8.7 KiB
Plaintext
288 lines
8.7 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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# Copyright 1997-2015 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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# use this to debug:
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#
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#log_user 1
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# ending-run.exp -- Expect script to test ending a test run in gdb
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standard_testfile
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if { [prepare_for_testing ${testfile}.exp $testfile] } {
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return -1
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}
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remote_exec build "rm -f core"
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# CHFts23469: Test that you can "clear" a bp set at
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# a line _before_ the routine (which will default to the
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# first line in the routine, which turns out to correspond
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# to the prolog--that's another bug...)
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#
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gdb_test "b ending-run.c:1" ".*Breakpoint.*ending-run.c, line 1.*" \
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"bpt at line before routine"
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set break1_line [gdb_get_line_number "-break1-"]
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gdb_test "b ending-run.c:$break1_line" \
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".*Note.*also.*Breakpoint 2.*ending-run.c, line $break1_line.*" \
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"b ending-run.c:$break1_line, one"
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# Set up to go to the next-to-last line of the program
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#
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set break2_line [gdb_get_line_number "-break2-"]
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gdb_test "b ending-run.c:$break2_line" ".*Breakpoint 3.*ending-run.c, line $break2_line.*"
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# Expect to hit the bp at line "1", but symbolize this
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# as line "13". Then try to clear it--this should work.
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#
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gdb_run_cmd
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gdb_test "" ".*Breakpoint.*1.*callee.*$break1_line.*" "run"
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gdb_test "cle" ".*Deleted breakpoints 1 2.*" "clear worked"
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gdb_test_multiple "i b" "cleared bp at line before routine" {
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-re ".* breakpoint .* breakpoint .*$gdb_prompt $" {
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fail "cleared bp at line before routine"
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}
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-re ".*3.*main.*$break2_line.*$gdb_prompt $" {
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pass "cleared bp at line before routine"
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}
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}
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# Test some other "clear" combinations
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#
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gdb_test "b ending-run.c:1" ".*Breakpoint.*4.*"
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gdb_test "b ending-run.c:$break1_line" ".*Note.*also.*Breakpoint.*5.*" "b ending-run.c:$break1_line, two"
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gdb_test "cle ending-run.c:$break1_line" \
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".*Deleted breakpoint 5.*" "Cleared 2 by line"
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gdb_test_multiple "info line ending-run.c:$break1_line" "" {
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-re ".*address (0x\[0-9a-fA-F]*).*$gdb_prompt $" {
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set line_nine $expect_out(1,string)
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gdb_test "b ending-run.c:$break1_line" ".*Breakpoint 6.*ending-run.c, line $break1_line.*"
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gdb_test "b *$line_nine" ".*Note.*also.*Breakpoint 7.*" "Breakpoint 7 at *ending-run.c:$break1_line"
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gdb_test "cle" ".*Deleted breakpoints 4 6 7.*" "Clear 2 by default"
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}
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-re ".*$gdb_prompt $" {
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fail "need to fix test for new compile outcome"
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}
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}
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gdb_test_multiple "i b" "all set to continue" {
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-re ".* breakpoint .* breakpoint .*$gdb_prompt $" {
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fail "all set to continue (didn't clear bps)"
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}
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-re ".*3.*main.*$break2_line.*$gdb_prompt $" {
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pass "all set to continue"
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}
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-re ".*$gdb_prompt $" {
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fail "all set to continue (missing bp at end)"
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}
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}
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# See if we can step out with control. The "1 2 3" stuff
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# is output from the program.
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#
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if ![gdb_skip_stdio_test "cont"] {
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gdb_test "cont" ".*1 2 7 14 23 34 47 62 79.*Breakpoint.*$break2_line.*"
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} else {
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gdb_test "cont" ".*Breakpoint.*$break2_line.*"
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}
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if ![gdb_skip_stdio_test "Step to return"] {
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gdb_test "next" ".*Goodbye!.*[expr {$break2_line + 1}].*" \
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"Step to return"
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} else {
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gdb_test "next" ".*" ""
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}
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set old_timeout $timeout
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set timeout 50
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set program_exited 0
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set nexted 0
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gdb_test_multiple "next" "step out of main" {
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-re "[expr {$break2_line + 2}]\[ \t\]+\}.*$gdb_prompt $" {
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# sometimes we stop at the closing brace, if so, do another next
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if { $nexted } {
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fail "step out of main"
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} else {
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set nexted 1
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send_gdb "next\n"
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exp_continue
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}
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}
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-re ".*Unable to find return pc for this frame.*$gdb_prompt $" {
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fail "step out of main"
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gdb_test "n" ".*" ""
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}
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-re ".*in.*start.*$gdb_prompt $" {
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pass "step out of main"
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}
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-re ".*in.*bsp_trap.*$gdb_prompt $" {
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pass "step out of main"
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}
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-re ".*in.*init.*$gdb_prompt $" {
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# This is what happens on sparc64-elf ultra.
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pass "step out of main"
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}
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-re ".*in.*dll_crt0_1.*$gdb_prompt $" {
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# This is what happens on Cygwin.
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pass "step out of main"
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}
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-re ".*WinMain.*$gdb_prompt $" {
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# This is what happens on mingw32ce.
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pass "step out of main"
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}
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-re ".*$inferior_exited_re normally.*$gdb_prompt $" {
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# This is what happens on Linux i86 (and I would expect others)
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set program_exited 1
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pass "step out of main"
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}
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-re ".*in .nope ().*$gdb_prompt $" {
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# This is what happens on Solaris currently -sts 1999-08-25
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pass "step out of main"
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}
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-re ".*in _int_reset ().*$gdb_prompt $" {
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# This is what happens on Sanyo XStormy16
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pass "step out of main"
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}
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-re ".*init ().*$gdb_prompt $" {
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# This is what happens on many Mips targets
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pass "step out of main"
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}
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-re ".*in ..change.mode ().*$gdb_prompt $" {
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# This is what happens on ARM in thumb mode -fn 2000-02-01
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pass "step out of main"
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}
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-re ".*__rt_entry.* ().*$gdb_prompt $" {
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# This is what happens on the ARM RVDS runtime
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pass "step out of main"
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}
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-re ".*in.*\\\$START\\\$.*from.*dld.sl.*$gdb_prompt $" {
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pass "step out of main"
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}
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-re ".*in __wrap__?main ().*$gdb_prompt $" {
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pass "step out of main"
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}
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-re "__setup_argv_for_main (.*).*$gdb_prompt $" {
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# On sh, another wrapper function (start_l) exists, so
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# another `next' is necessary.
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gdb_test "next" ".*in start_l ().*" "step out of main"
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}
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-re "E32Main (.*).*$gdb_prompt $" {
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# On SymbianOS there's a different function which calls main.
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pass "step out of main"
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}
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-re ".*in.*currently asm.*$gdb_prompt $" {
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pass "step out of main"
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}
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-re "_*start\[0-9\]* \\(\[^)\]*\\).*$gdb_prompt $" {
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pass "step out of main"
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}
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-re ".*Program received signal SIGTRAP.*$gdb_prompt $" {
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pass "step out of main"
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}
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-re ".*in.*__uClibc_main.*$gdb_prompt $" {
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# This is what happens on system using uClibc.
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pass "step out of main"
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}
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}
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# When we're talking to a program running on a real stand-alone board,
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# every BSP's exit function behaves differently, so there's no single
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# way to tell whether we've exited gracefully or not. So don't run
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# these tests when use_gdb_stub is set, or when we're running under Cygmon.
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set program_exited_normally 0
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set program_not_exited 0
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set program_in_exit 0
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if {!$use_gdb_stub
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&& (! [target_info exists use_cygmon] || ! [target_info use_cygmon])} {
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global program_exited
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if {[eval expr $program_exited == 0]} {
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gdb_test_multiple "n" "step to end of run" {
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-re "$inferior_exited_re normally.*$gdb_prompt $" {
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# If we actually have debug info for the start function,
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# then we won't get the "Single-stepping until function
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# exit" message.
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pass "step to end of run"
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set program_exited_normally 1
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}
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-re "Single.*EXIT code 0\r\n.*$inferior_exited_re normally.*$gdb_prompt $" {
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pass "step to end of run (status wrapper)"
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set program_exited_normally 1
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}
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-re "Single.*EXIT code 0\r\n.*$gdb_prompt $" {
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pass "step to end of run (status wrapper)"
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}
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-re ".*Single.*$inferior_exited_re.*$gdb_prompt $" {
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pass "step to end of run"
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set program_exited_normally 1
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}
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-re ".*Single.*in exit.*from.*dld.sl.*$gdb_prompt $" {
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pass "step to end of run"
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set program_in_exit 1
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}
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-re ".*Single.*_int_reset.*$gdb_prompt $" {
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pass "step to end of run"
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if {![istarget "xstormy16-*-*"]} {
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set program_exited_normally 1
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}
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}
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}
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}
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if {$program_in_exit} {
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if {[gdb_test "c" ".*" "continue after exit"] == 0} {
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set program_exited_normally 1
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}
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} else {
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unsupported "continue after exit"
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}
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if {$program_exited_normally} {
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gdb_test "n" ".*The program is not being run.*" "don't step after run"
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} elseif {$program_not_exited} {
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unresolved "don't step after run"
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} else {
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unsupported "don't step after run"
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}
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set exec_output [remote_exec host "ls core"]
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if [ regexp "core not found" $exec_output] {
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pass "No core dumped on quit"
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} else {
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if [ regexp "No such file or directory" $exec_output] {
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pass "ls: core (No core dumped on quit)"
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} else {
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remote_exec build "rm -f core"
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fail "ls: core (Core dumped on quit)"
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}
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}
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}
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set timeout $old_timeout
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#remote_exec build "rm -f ${binfile}"
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return 0
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