-# Copyright 1997, 1998, 1999, 2003 Free Software Foundation, Inc.
+# This testcase is part of GDB, the GNU debugger.
+
+# Copyright 1997, 1998, 1999, 2003, 2004 Free Software Foundation,
+# Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
-
if $tracelevel then {
- strace $tracelevel
- }
+ strace $tracelevel
+}
global usestubs
# Verify that we can set a breakpoint (the location is irrelevant),
# then enable it (yes, it's already enabled by default), then hit it.
-#
-send_gdb "break marker1\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location15|$bp_location16).*$gdb_prompt $"\
- {pass "break marker1"}
- -re "$gdb_prompt $"\
- {fail "break marker1"}
- timeout {fail "(timeout) break marker1"}
-}
-send_gdb "enable $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "enable break marker1"}
- timeout {fail "(timeout) enable break marker1"}
-}
+proc break_at { breakpoint where } {
+ global gdb_prompt
+ global expect_out
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y.*$gdb_prompt $"\
- {pass "info break marker1"}
- -re "$gdb_prompt $"\
- {fail "info break marker1"}
- timeout {fail "(timeout) info break marker1"}
+ set test "break $breakpoint"
+ set bp 0
+ gdb_test_multiple "$test" "$test" {
+ -re "Breakpoint (\[0-9\]*) at .*$where.*$gdb_prompt $" {
+ set bp $expect_out(1,string)
+ pass "$test"
+ }
+ }
+ return $bp
}
-# See the comments in condbreak.exp for "run until breakpoint at marker1"
-# for an explanation of the xfail below.
-send_gdb "continue\n"
-gdb_expect {
- -re "Breakpoint \[0-9\]*, marker1.*$gdb_prompt $"\
- {pass "continue to break marker1"}
- -re "Breakpoint \[0-9\]*, $hex in marker1.*$gdb_prompt $"\
- {xfail "continue to break marker1"}
- -re "$gdb_prompt $"\
- {fail "continue to break marker1"}
- timeout {fail "(timeout) continue to break marker1"}
-}
+set bp [break_at "marker1" " line ($bp_location15|$bp_location16)"]
-send_gdb "delete $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "delete break marker1"}
- timeout {fail "(timeout) delete break marker1"}
-}
+gdb_test "enable $bp" "" "enable break marker1"
-# Verify that we can set a breakpoint to be self-disabling after
-# the first time it triggers.
-#
-send_gdb "break marker2\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location8|$bp_location9).*$gdb_prompt $"\
- {pass "break marker2"}
- -re "$gdb_prompt $"\
- {fail "break marker2"}
- timeout {fail "(timeout) break marker2"}
-}
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y.*" \
+ "info break marker1"
-send_gdb "enable once $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "enable once break marker2"}
- timeout {fail "(timeout) enable once break marker2"}
+# See the comments in condbreak.exp for "run until breakpoint at
+# marker1" for an explanation of the xfail below.
+set test "continue to break marker1"
+gdb_test_multiple "continue" "$test" {
+ -re "Breakpoint \[0-9\]*, marker1.*$gdb_prompt $" {
+ pass "$test"
+ }
+ -re "Breakpoint \[0-9\]*, $hex in marker1.*$gdb_prompt $" {
+ xfail "$test"
+ }
}
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+dis\[ \t\]+y.*$gdb_prompt $"\
- {pass "info auto-disabled break marker2"}
- -re "$gdb_prompt $"\
- {fail "info auto-disabled break marker2"}
- timeout {fail "(timeout) info auto-disabled break marker2"}
-}
+gdb_test "delete $bp" "" "delete break marker1"
-# See the comments in condbreak.exp for "run until breakpoint at marker1"
-# for an explanation of the xfail below.
-send_gdb "continue\n"
-gdb_expect {
- -re "Breakpoint \[0-9\]*, marker2.*$gdb_prompt $"\
- {pass "continue to auto-disabled break marker2"}
- -re "Breakpoint \[0-9\]*, $hex in marker2.*$gdb_prompt $"\
- {xfail "continue to auto-disabled break marker2"}
- -re "$gdb_prompt $"\
- {fail "continue to auto-disabled break marker2"}
- timeout {fail "(timeout) continue to auto-disabled break marker2"}
-}
+# Verify that we can set a breakpoint to be self-disabling after the
+# first time it triggers.
+set bp [break_at "marker2" " line ($bp_location8|$bp_location9)"]
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+dis\[ \t\]+n.*$gdb_prompt $"\
- {pass "info auto-disabled break marker2"}
- -re "$gdb_prompt $"\
- {fail "info auto-disabled break marker2"}
- timeout {fail "(timeout) info auto-disabled break marker2"}
+gdb_test "enable once $bp" "" "enable once break marker2"
+
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+dis\[ \t\]+y.*" \
+ "info auto-disabled break marker2"
+
+# See the comments in condbreak.exp for "run until breakpoint at
+# marker1" for an explanation of the xfail below.
+set test "continue to auto-disabled break marker2"
+gdb_test_multiple "continue" "$test" {
+ -re "Breakpoint \[0-9\]*, marker2.*$gdb_prompt $" {
+ pass "$test"
+ }
+ -re "Breakpoint \[0-9\]*, $hex in marker2.*$gdb_prompt $" {
+ xfail "$test"
+ }
}
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+dis\[ \t\]+n.*" \
+ "info auto-disabled break marker2"
+
# Verify that we don't stop at a disabled breakpoint.
-#
gdb_continue_to_end "no stop"
rerun_to_main
gdb_continue_to_end "no stop at auto-disabled break marker2"
-# Verify that we can set a breakpoint to be self-deleting after
-# the first time it triggers.
-#
-if ![runto_main] then { fail "enable/disable break tests suppressed" }
-
-send_gdb "break marker3\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location17|$bp_location18).*$gdb_prompt $"\
- {pass "break marker3"}
- -re "$gdb_prompt $"\
- {fail "break marker3"}
- timeout {fail "(timeout) break marker3"}
+# Verify that we can set a breakpoint to be self-deleting after the
+# first time it triggers.
+if ![runto_main] then {
+ fail "enable/disable break tests suppressed"
}
-send_gdb "enable del $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "enable del break marker3"}
- timeout {fail "(timeout) enable del break marker3"}
-}
+set bp [break_at "marker3" " line ($bp_location17|$bp_location18)"]
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+del\[ \t\]+y.*$gdb_prompt $"\
- {pass "info auto-deleted break marker2"}
- -re "$gdb_prompt $"\
- {fail "info auto-deleted break marker2"}
- timeout {fail "(timeout) info auto-deleted break marker2"}
-}
+gdb_test "enable del $bp" "" "enable del break marker3"
-send_gdb "continue\n"
-gdb_expect {
- -re ".*marker3 .*:($bp_location17|$bp_location18).*$gdb_prompt $"\
- {pass "continue to auto-deleted break marker3"}
- -re "Breakpoint \[0-9\]*, marker3.*$gdb_prompt $"\
- {fail "continue to auto-deleted break marker3"}
- -re "$gdb_prompt $"\
- {fail "continue to auto-deleted break marker3"}
- timeout {fail "(timeout) continue to break marker3"}
-}
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+del\[ \t\]+y.*" \
+ "info auto-deleted break marker2"
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re ".*No breakpoint or watchpoint number.*$gdb_prompt $"\
- {pass "info auto-deleted break marker3"}
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\].*$gdb_prompt $"\
- {fail "info auto-deleted break marker3"}
- -re "$gdb_prompt $"\
- {fail "info auto-deleted break marker3"}
- timeout {fail "(timeout) info auto-deleted break marker3"}
-}
+gdb_test "continue" \
+ ".*marker3 .*:($bp_location17|$bp_location18).*" \
+ "continue to auto-deleted break marker3"
+
+gdb_test "info break $bp" \
+ ".*No breakpoint or watchpoint number.*" \
+ "info auto-deleted break marker3"
# Verify that we can set a breakpoint and manually disable it (we've
# already proven that disabled bp's don't trigger).
-#
-send_gdb "break marker4\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location14|$bp_location13).*$gdb_prompt $"\
- {pass "break marker4"}
- -re "$gdb_prompt $"\
- {fail "break marker4"}
- timeout {fail "(timeout) break marker4"}
-}
-send_gdb "disable $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "disable break marker4"}
- timeout {fail "(timeout) disable break marker4"}
-}
+set bp [break_at "marker4" " line ($bp_location14|$bp_location13).*"]
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+n.*$gdb_prompt $"\
- {pass "info break marker4"}
- -re "$gdb_prompt $"\
- {fail "info break marker4"}
- timeout {fail "(timeout) info break marker4"}
-}
+gdb_test "disable $bp" "" "disable break marker4"
+
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+n.*" \
+ "info break marker4"
# Verify that we can set a breakpoint with an ignore count N, which
# should cause the next N triggers of the bp to be ignored. (This is
# a flavor of enablement/disablement, after all.)
-#
-if ![runto_main] then { fail "enable/disable break tests suppressed" }
-send_gdb "break marker1\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location15|$bp_location16).*$gdb_prompt $"\
- {pass "break marker1"}
- -re "$gdb_prompt $"\
- {fail "break marker1"}
- timeout {fail "(timeout) break marker1"}
+if ![runto_main] then {
+ fail "enable/disable break tests suppressed"
}
+set bp [break_at "marker1" " line ($bp_location15|$bp_location16).*"]
+
# Verify that an ignore of a non-existent breakpoint is gracefully
# handled.
-#
-send_gdb "ignore 999 2\n"
-gdb_expect {
- -re "No breakpoint number 999..*$gdb_prompt $"\
- {pass "ignore non-existent break"}
- -re "$gdb_prompt $"\
- {fail "ignore non-existent break"}
- timeout {fail "(timeout) ignore non-existent break"}
-}
+
+gdb_test "ignore 999 2" \
+ "No breakpoint number 999..*" \
+ "ignore non-existent break"
# Verify that a missing ignore count is gracefully handled.
-#
-send_gdb "ignore $expect_out(1,string) \n"
-gdb_expect {
- -re "Second argument .specified ignore-count. is missing..*$gdb_prompt $"\
- {pass "ignore break with missing ignore count"}
- -re "$gdb_prompt $"\
- {fail "ignore break with missing ignore count"}
- timeout {fail "(timeout) ignore break with missing ignore count"}
-}
+
+gdb_test "ignore $bp" \
+ "Second argument .specified ignore-count. is missing..*" \
+ "ignore break with missing ignore count"
# Verify that a negative or zero ignore count is handled gracefully
# (they both are treated the same).
-#
-send_gdb "ignore $expect_out(1,string) -1\n"
-gdb_expect {
- -re "Will stop next time breakpoint \[0-9\]* is reached..*$gdb_prompt $"\
- {pass "ignore break marker1 -1"}
- -re "$gdb_prompt $"\
- {fail "ignore break marker1 -1"}
- timeout {fail "(timeout) ignore break marker1 -1"}
-}
-send_gdb "ignore $expect_out(1,string) 0\n"
-gdb_expect {
- -re "Will stop next time breakpoint \[0-9\]* is reached..*$gdb_prompt $"\
- {pass "ignore break marker1 0"}
- -re "$gdb_prompt $"\
- {fail "ignore break marker1 0"}
- timeout {fail "(timeout) ignore break marker1 0"}
-}
+gdb_test "ignore $bp -1" \
+ "Will stop next time breakpoint \[0-9\]* is reached..*" \
+ "ignore break marker1 -1"
-send_gdb "ignore $expect_out(1,string) 1\n"
-gdb_expect {
- -re "Will ignore next crossing of breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "ignore break marker1"}
- -re "$gdb_prompt $"\
- {fail "ignore break marker1"}
- timeout {fail "(timeout) ignore break marker1"}
-}
+gdb_test "ignore $bp 0" \
+ "Will stop next time breakpoint \[0-9\]* is reached..*" \
+ "ignore break marker1 0"
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y.*ignore next 1 hits.*$gdb_prompt $"\
- {pass "info ignored break marker1"}
- -re "$gdb_prompt $"\
- {fail "info ignored break marker1"}
- timeout {fail "(timeout) info ignored break marker1"}
-}
+gdb_test "ignore $bp 1" \
+ "Will ignore next crossing of breakpoint \[0-9\]*.*" \
+ "ignore break marker1"
+
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y.*ignore next 1 hits.*" \
+ "info ignored break marker1"
gdb_continue_to_end "no stop at ignored break marker1"
rerun_to_main
# See the comments in condbreak.exp for "run until breakpoint at marker1"
# for an explanation of the xfail below.
-send_gdb "continue\n"
-gdb_expect {
- -re "Breakpoint \[0-9\]*, marker1.*$gdb_prompt $"\
- {pass "continue to break marker1, 2nd time"}
- -re "Breakpoint \[0-9\]*, $hex in marker1.*$gdb_prompt $"\
- {xfail "continue to break marker1, 2nd time"}
- -re "$gdb_prompt $"\
- {fail "continue to break marker1, 2nd time"}
- timeout {fail "(timeout) continue to break marker1, 2nd time"}
+set test "continue to break marker1, 2nd time"
+gdb_test_multiple "continue" "$test" {
+ -re "Breakpoint \[0-9\]*, marker1.*$gdb_prompt $" {
+ pass "continue to break marker1, 2nd time"
+ }
+ -re "Breakpoint \[0-9\]*, $hex in marker1.*$gdb_prompt $" {
+ xfail "continue to break marker1, 2nd time"
+ }
}
# Verify that we can specify both an ignore count and an auto-delete.
-#
-if ![runto_main] then { fail "enable/disable break tests suppressed" }
-send_gdb "break marker1\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location15|$bp_location16).*$gdb_prompt $"\
- {pass "break marker1"}
- -re "$gdb_prompt $"\
- {fail "break marker1"}
- timeout {fail "(timeout) break marker1"}
+if ![runto_main] then {
+ fail "enable/disable break tests suppressed"
}
-send_gdb "ignore $expect_out(1,string) 1\n"
-gdb_expect {
- -re "Will ignore next crossing of breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "ignore break marker1"}
- -re "$gdb_prompt $"\
- {fail "ignore break marker1"}
- timeout {fail "(timeout) ignore break marker1"}
-}
+set bp [break_at marker1 " line ($bp_location15|$bp_location16).*"]
-send_gdb "enable del $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "enable del break marker1"}
- timeout {fail "(timeout) enable del break marker1"}
-}
+gdb_test "ignore $bp 1" \
+ "Will ignore next crossing of breakpoint \[0-9\]*.*" \
+ "ignore break marker1"
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+del\[ \t\]+y.*ignore next 1 hits.*$gdb_prompt $"\
- {pass "info break marker1"}
- -re "$gdb_prompt $"\
- {fail "info break marker1"}
- timeout {fail "(timeout) info break marker2"}
-}
+gdb_test "enable del $bp" "" "enable del break marker1"
+
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+del\[ \t\]+y.*ignore next 1 hits.*" \
+ "info break marker1"
gdb_continue_to_end "no stop at ignored & auto-deleted break marker1"
rerun_to_main
-send_gdb "continue\n"
-gdb_expect {
- -re ".*marker1 .*:($bp_location15|$bp_location16).*$gdb_prompt $"\
- {pass "continue to ignored & auto-deleted break marker1"}
- -re "Breakpoint \[0-9\]*, marker1.*$gdb_prompt $"\
- {fail "continue to ignored & auto-deleted break marker1"}
- -re "$gdb_prompt $"\
- {fail "continue to ignored & auto-deleted break marker1"}
- timeout {fail "(timeout) continue to ignored & auto-deleted break marker1"}
-}
+gdb_test "continue" \
+ ".*marker1 .*:($bp_location15|$bp_location16).*" \
+ "continue to ignored & auto-deleted break marker1"
# Verify that a disabled breakpoint's ignore count isn't updated when
# the bp is encountered.
-#
-if ![runto_main] then { fail "enable/disable break tests suppressed" }
-send_gdb "break marker1\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line ($bp_location15|$bp_location16).*$gdb_prompt $"\
- {pass "break marker1"}
- -re "$gdb_prompt $"\
- {fail "break marker1"}
- timeout {fail "(timeout) break marker1"}
+if ![runto_main] then {
+ fail "enable/disable break tests suppressed"
}
-send_gdb "ignore $expect_out(1,string) 10\n"
-gdb_expect {
- -re "Will ignore next 10 crossings of breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "ignore break marker1"}
- -re "$gdb_prompt $"\
- {fail "ignore break marker1"}
- timeout {fail "(timeout) ignore break marker1"}
-}
+set bp [break_at marker1 " line ($bp_location15|$bp_location16)"]
-send_gdb "disable $expect_out(1,string)\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "disable break marker1"}
- timeout {fail "(timeout) disable break marker1"}
-}
+gdb_test "ignore $bp 10" \
+ "Will ignore next 10 crossings of breakpoint \[0-9\]*.*" \
+ "ignore break marker1"
+
+gdb_test "disable $bp" "" "disable break marker1"
gdb_continue_to_end "no stop at ignored & disabled break marker1"
rerun_to_main
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+n.*ignore next 10 hits.*$gdb_prompt $"\
- {pass "info ignored & disabled break marker1"}
- -re "$gdb_prompt $"\
- {fail "info ignored & disabled break marker1"}
- timeout {fail "(timeout) info ignored & disabled break marker1"}
-}
+gdb_test "info break $bp" \
+ "\[0-9\]*\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+n.*ignore next 10 hits.*" \
+ "info ignored & disabled break marker1"
# Verify that GDB correctly handles the "continue" command with an argument,
# which is an ignore count to set on the currently stopped-at breakpoint.
#
if ![runto_main] then { fail "enable/disable break tests suppressed" }
-send_gdb "break $bp_location1\n"
-gdb_expect {
- -re "Breakpoint \[0-9\]*.*, line $bp_location1.*$gdb_prompt $"\
- {pass "prepare to continue with ignore count"}
- -re "$gdb_prompt $"\
- {fail "prepare to continue with ignore count"}
- timeout {fail "(timeout) prepare to continue with ignore count"}
-}
-send_gdb "continue 2\n"
-gdb_expect {
- -re "Will ignore next crossing of breakpoint \[0-9\]*. Continuing..*$gdb_prompt $"\
- {pass "continue with ignore count"}
- -re "$gdb_prompt $"\
- {fail "continue with ignore count"}
- timeout {fail "(timeout) continue with ignore count"}
-}
-
-send_gdb "next\n"
-gdb_expect {
- -re ".*$bp_location11\[ \t\]*marker1.*$gdb_prompt $"\
- {pass "step after continue with ignore count"}
- -re "$gdb_prompt $"\
- {fail "step after continue with ignore count"}
- timeout {fail "(timeout) step after continue with ignore count"}
-}
-
-# ??rehrauer: Huh. This appears to be an actual bug. (No big
-# surprise, since this feature hasn't been tested...) Looks like
-# GDB is currently trying to set the ignore count of bp # -1!
-#
-setup_xfail hppa_*_*
-send_gdb "continue 2\n"
-gdb_expect {
- -re "Not stopped at any breakpoint; argument ignored..*$gdb_prompt $"\
- {pass "continue with ignore count, not stopped at bpt"}
- -re "No breakpoint number -1.*$gdb_prompt $"\
- {xfail "(DTS'd) continue with ignore count, not stopped at bpt"}
- -re "$gdb_prompt $"\
- {fail "continue with ignore count, not stopped at bpt"}
- timeout {fail "(timeout) step after continue with ignore count, not stopped at bpt"}
+gdb_test "break $bp_location1" \
+ "Breakpoint \[0-9\]*.*, line $bp_location1.*" \
+ "prepare to continue with ignore count"
+
+gdb_test "continue 2" \
+ "Will ignore next crossing of breakpoint \[0-9\]*. Continuing..*" \
+ "continue with ignore count"
+
+gdb_test "next" ".*$bp_location11\[ \t\]*marker1.*" \
+ step after continue with ignore count"
+
+set test "continue with ignore count, not stopped at bpt"
+gdb_test_multiple "continue 2" "$test" {
+ -re "Not stopped at any breakpoint; argument ignored.*$gdb_prompt $" {
+ pass "$test"
+ }
+ -re "No breakpoint number -1.*$gdb_prompt $" {
+ kfail gdb/1689 "$test"
+ }
}
gdb_exit
projects / binutils-gdb.git / commitdiff