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[gdb/testsuite] Fix some test-cases for check-read1 (gdb_test_lines)
I ran the testsuite in an environment simulating a stressed system in combination with check-read1. This exposes a few more FAILs. Fix some by using gdb_test_lines, as well as related gdb_get_lines. Tested on x86_64-linux.
This commit is contained in:
Tom de Vries
parent
be6d665abd
commit
d411083069
@ -80,12 +80,10 @@ gdb_test_multiple "p some_func ()" "" {
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# debug, to format of which isn't fixed. All we care about is that
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# GDB is still running afterwards.
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#
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# All of the debug output makes this really slow when testing with the
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# special read1 version of expect, hence the timeout factor.
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with_read1_timeout_factor 10 {
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gdb_test_no_output "set debug frame on"
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gdb_test "p some_func ()" ".*" \
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"repeat p some_func () with frame debug on"
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gdb_test_no_output "set debug frame off"
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}
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gdb_test_no_output "set debug frame on"
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gdb_test_lines "p some_func ()" \
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"repeat p some_func () with frame debug on" \
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".*"
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gdb_test_no_output "set debug frame off"
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gdb_test "p 1 + 2 + 3" " = 6"
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@ -64,17 +64,14 @@ gdb_expect_list "flat" "\r\n$gdb_prompt $" [list \
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]
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# show the branch trace with calls indented
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send_gdb "record function-call-history /c 1\n"
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gdb_expect_list "indented" "\r\n$gdb_prompt $" [list \
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[multi_line \
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"1\tmain\\(\\)" \
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"2\t test\\(\\)" \
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"3\t foo\\(\\)" \
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"4\t bar\\(\\)" \
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"5\t bad\\(\\)\r" \
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] "" \
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[multi_line \
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"\[0-9\]*\t test\\(\\)" \
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"\[0-9\]*\tmain\\(\\)" \
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] "" \
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]
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gdb_test_lines "record function-call-history /c 1" \
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"indented" \
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[multi_line \
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"1\tmain\\(\\)" \
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"2\t test\\(\\)" \
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"3\t foo\\(\\)" \
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"4\t bar\\(\\)" \
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"5\t bad\\(\\)" \
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".*" \
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"$decimal\t test\\(\\)" \
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"$decimal\tmain\\(\\)"]
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@ -89,42 +89,39 @@ set re_synth "foo & operator=\\(foo const ?&\\);"
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gdb_test "print foo_instance1" "\\$\[0-9\]+ = \{ifoo = 111, ccpfoo = 0x0\}"
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gdb_test_multiple "ptype foo_instance1" "ptype foo_instance1" {
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-re "type = $re_class${ws}$XX_fields${ws}$re_synth${ws}$re_dtor${ws}$re_ctor${ws}$re_methods$nl\}$nl$gdb_prompt $" {
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# gcc 2.95.3 -gstabs+, no "const" on "const char *"
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# TODO: gdb.base/constvar.exp has XFAILed this kind of problem for a
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# long time, but an XFAIL really needs an external bug report.
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# -- chastain 2003-12-31
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# setup_xfail "*-*-*"
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# fail "ptype foo_instance1"
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# TODO: this should be a KFAIL.
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pass "ptype foo_instance1 (shorter match)"
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}
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-re "type = $re_class${ws}$re_fields${ws}$re_synth${ws}$re_dtor${ws}$re_ctor${ws}$re_methods$nl\}$nl$gdb_prompt $" {
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# gcc 2.95.3 -gstabs+ if "const char *" ever gets fixed
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pass "ptype foo_instance1"
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}
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-re "type = $re_class${ws}$re_fields${ws}$re_ctor${ws}$XX_dtor${ws}$re_methods$nl\}$nl$gdb_prompt $" {
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# gcc 3.3.2 -gdwarf-2, "~foo(int)"
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# TODO: kfail this
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# kfail "gdb/1113" "ptype foo_instance1"
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pass "ptype foo_instance1 (shorter match)"
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}
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-re "type = $re_class${ws}$re_fields${ws}$re_ctor${ws}$re_dtor${ws}$re_methods$nl\}$nl$gdb_prompt $" {
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# gcc 3.3.2 -gdwarf-2, if the dtor bug gets fixed
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# gcc HEAD -gdwarf-2 (abi-2)
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# TODO: just pass this
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pass "ptype foo_instance1 (shorter match)"
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}
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-re "type = $re_class${ws}$re_fields${ws}$re_synth${ws}$re_ctor${ws}$re_dtor${ws}$re_methods$nl\}$nl$gdb_prompt $" {
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# gcc 3.3.2 -gstabs+
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# TODO: enough with the "shorter match"
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pass "ptype foo_instance1 (shorter match)"
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}
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-re "type = $re_class${ws}$re_fields${ws}$re_ctor${ws}$re_dtor${ws}$re_methods${ws}$re_synth$nl\}$nl$gdb_prompt $" {
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# gcc HEAD -gstabs+ (abi-2)
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pass "ptype foo_instance1 (shorter match)"
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}
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set lines [gdb_get_lines "ptype foo_instance1"]
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set test "ptype foo_instance1 output"
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if { [regexp "^type = $re_class${ws}$XX_fields${ws}$re_synth${ws}$re_dtor${ws}$re_ctor${ws}$re_methods$nl\}\r\n$" $lines] } {
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# gcc 2.95.3 -gstabs+, no "const" on "const char *"
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# TODO: gdb.base/constvar.exp has XFAILed this kind of problem for a
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# long time, but an XFAIL really needs an external bug report.
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# -- chastain 2003-12-31
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# setup_xfail "*-*-*"
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# fail "ptype foo_instance1"
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# TODO: this should be a KFAIL.
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pass "$test (shorter match)"
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} elseif { [regexp "^type = $re_class${ws}$re_fields${ws}$re_synth${ws}$re_dtor${ws}$re_ctor${ws}$re_methods$nl\}\r\n$" $lines] } {
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# gcc 2.95.3 -gstabs+ if "const char *" ever gets fixed
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pass "$test"
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} elseif { [regexp "^type = $re_class${ws}$re_fields${ws}$re_ctor${ws}$XX_dtor${ws}$re_methods$nl\}\r\n$" $lines] } {
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# gcc 3.3.2 -gdwarf-2, "~foo(int)"
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# TODO: kfail this
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# kfail "gdb/1113" "ptype foo_instance1"
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pass "$test (shorter match)"
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} elseif { [regexp "^type = $re_class${ws}$re_fields${ws}$re_ctor${ws}$re_dtor${ws}$re_methods$nl\}\r\n$" $lines] } {
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# gcc 3.3.2 -gdwarf-2, if the dtor bug gets fixed
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# gcc HEAD -gdwarf-2 (abi-2)
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# TODO: just pass this
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pass "$test (shorter match)"
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} elseif { [regexp "^type = $re_class${ws}$re_fields${ws}$re_synth${ws}$re_ctor${ws}$re_dtor${ws}$re_methods$nl\}\r\n$" $lines] } {
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# gcc 3.3.2 -gstabs+
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# TODO: enough with the "shorter match"
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pass "$test (shorter match)"
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} elseif { [regexp "^type = $re_class${ws}$re_fields${ws}$re_ctor${ws}$re_dtor${ws}$re_methods${ws}$re_synth$nl\}\r\n$" $lines] } {
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# gcc HEAD -gstabs+ (abi-2)
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pass "$test (shorter match)"
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} else {
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fail $test
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}
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# Print variables and method calls.
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@ -82,11 +82,10 @@ gdb_breakpoint [gdb_get_line_number "Inner test breakpoint"]
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gdb_continue_to_breakpoint "Inner test breakpoint"
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# Test multiple local blocks.
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gdb_test "bt full no-filters" \
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gdb_test_lines "bt full no-filters" "" \
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".*#0.*end_func.*h = 9.*f = 42.*g = 19.*bar = $hex \"Inside block x2\".*d = 15.*e = 14.*foo = $hex \"Inside block\".*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*"
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gdb_test "bt full" \
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".*#0.*cnuf_dne.*h = 9.*f = 42.*g = 19.*bar = $hex \"Inside block x2\".*d = 15.*e = 14.*foo = $hex \"Inside block\".*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*" \
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"bt full with filters"
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gdb_test_lines "bt full" "bt full with filters" \
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".*#0.*cnuf_dne.*h = 9.*f = 42.*g = 19.*bar = $hex \"Inside block x2\".*d = 15.*e = 14.*foo = $hex \"Inside block\".*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*"
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# Test pagination can be aborted even for frame filters.
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gdb_test_no_output "set height 5" "pagination quit - set height limited"
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@ -161,15 +160,12 @@ gdb_test "bt -2" \
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gdb_test "bt 3" \
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".*#0.*end_func.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\)\[^#\]*More stack frames follow.*" \
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"bt 3 with frame-filter Reverse disabled"
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gdb_test "bt no-filter full" \
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".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*" \
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"bt no-filters full with Reverse disabled"
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gdb_test "bt full" \
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".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*#22.*in func1 \\(\\).*#23.*in func2 \\(f=3\\).*elided = $hex \"Elided frame\".*fb = \{nothing = $hex \"Elided Foo Bar\", f = 84, s = 38\}.*bf = $hex.*" \
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"bt full with Reverse disabled"
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gdb_test "bt full hide" \
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".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*#22.*in func1 \\(\\)\[^#\]*#24.*in func3 \\(i=3\\).*" \
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"bt full hide with Reverse disabled"
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gdb_test_lines "bt no-filter full" "bt no-filters full with Reverse disabled" \
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".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*"
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gdb_test_lines "bt full" "bt full with Reverse disabled" \
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".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*#22.*in func1 \\(\\).*#23.*in func2 \\(f=3\\).*elided = $hex \"Elided frame\".*fb = \{nothing = $hex \"Elided Foo Bar\", f = 84, s = 38\}.*bf = $hex.*"
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gdb_test_lines "bt full hide" "bt full hide with Reverse disabled" \
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".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*#22.*in func1 \\(\\)\[^#\]*#24.*in func3 \\(i=3\\).*"
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# Re-enable Reverse
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gdb_test_no_output "enable frame-filter global Reverse" \
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@ -155,7 +155,7 @@ gdb_test "break $breakloc" \
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"breakpoint at end of main"
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# Signal handlers must be disabled
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gdb_test "handle all nostop noprint"
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gdb_test_lines "handle all nostop noprint" "" ""
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# The list of signals that the program generates, in the order they
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# are generated.
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@ -276,7 +276,7 @@ gdb_test "record restore $precsave" \
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"reload precord save file"
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# Signal handlers must be re-enabled
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gdb_test "handle all stop print"
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gdb_test_lines "handle all stop print" "" ""
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# Make the first signal SIGABRT because it is always supported.
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set sig_supported 1
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@ -77,19 +77,23 @@ foreach inf_sel {1 2} {
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gdb_test_no_output "set debug remote 1"
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gdb_test_multiple "break -q main" "set breakpoint" {
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-re "Sending packet: \\\$qXfer:auxv:read.*$gdb_prompt $" {
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# Symbol lookup may access the target to read AUXV in
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# order to determine the debug base for SVR4 linker
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# namespaces.
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xfail "$gdb_test_name"
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}
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-re "Sending packet.*$gdb_prompt $" {
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fail "$gdb_test_name"
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}
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-re "^break -q main\r\nBreakpoint .* at .*$gdb_prompt $" {
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pass "$gdb_test_name"
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}
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set lines [gdb_get_lines "break -q main"]
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set test "set breakpoint"
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set re_xfail \
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[string_to_regexp {Sending packet: $qXfer:auxv:read}]
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if { [regexp $re_xfail $lines] } {
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# Symbol lookup may access the target to read AUXV in
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# order to determine the debug base for SVR4 linker
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# namespaces.
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xfail $test
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} elseif { [regexp "Sending packet:" $lines] } {
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fail $test
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} else {
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set re \
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"Breakpoint $decimal at $hex: \[^\r\n\]+"
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set re "^$re\r\n$"
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gdb_assert { [regexp $re $lines] } $test
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}
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gdb_test_no_output "set debug remote 0"
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@ -58,8 +58,8 @@ if { [istarget *-*-linux*] } {
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if { $do_xml_test } {
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# This is done in a way to avoid the timeout that can occur from
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# applying .* regexp to large output.
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gdb_test_sequence "info os processes" "get process list" \
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{ "pid +user +command" "1 +root +\[/a-z\]*(init|systemd|bash)" }
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gdb_test_lines "info os processes" "get process list" \
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"^pid +user +command.*\r\n1 +root +\[/a-z\]*(init|systemd|bash)"
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}
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}
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