gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
+# Some coverage stuff
+#
+gdb_test "kill" ".*The program is not being run.*"
+gdb_test "detach" ".*"
+gdb_test "run" ".*"
+
+gdb_load ${binfile}
+gdb_test "kill" ".*"
+gdb_test "detach" ".*"
+
# Ok, on to real life
#
-gdb_test "b main" ".*Breakpoint 1.*" "break main"
-gdb_test "r" ".*Breakpoint 1, main.*" "get to main"
-gdb_test "b 14" ".*Breakpoint 2.*" "break do_loops"
-gdb_test "c" ".*Breakpoint 2, do_loops.*" "get to do_loops"
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] then {
+ fail "Could not run to main - other tests will fail."
+ continue
+}
+
+# Disable hardware watchpoints if necessary.
+if [target_info exists gdb,no_hardware_watchpoints] {
+ gdb_test "set can-use-hw-watchpoints 0" "" ""
+}
+
+gdb_test "break 14" ".*Breakpoint 2.*" "break do_loops"
+gdb_test "cont" ".*Breakpoint 2, do_loops.*" "get to do_loops"
# Create stopping points.
#
-gdb_test "wat sum" ".*\[Ww\]atchpoint 3: sum.*" "set watch"
-gdb_test "b 19" ".*Breakpoint 4.*" "break 19"
+gdb_test "watch sum" ".*\[Ww\]atchpoint 3: sum.*" "set watch"
+gdb_test "break 19" ".*Breakpoint 4.*" "break 19"
# Create displays for those points
#
# Hit the displays
#
-gdb_test "c" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 1.40129846e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp"
-gdb_test "c" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 2.80259693e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp"
+gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 1.40129846e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp"
+gdb_test "cont" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 2.80259693e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp"
gdb_test "enab disp 6" ".*No display number 6..*" "catch err"
-gdb_test "disab disp 1" ".*" "disab"
-gdb_test "disab disp 2" ".*" ""
+gdb_test "disab disp 1" ".*" "disab disp 1"
+gdb_test "disab disp 2" ".*" "disab disp 2"
gdb_test "enab disp 1" ".*" "re-enab"
gdb_test "enab disp 1" ".*" "re-enab of enab"
gdb_test "undisp 5" ".*" "undisp"
-gdb_test "i disp" ".*Auto-display expressions now in effect.*y /f sum.*y /1bi &k.*n /x j.*y i.*" "info disp"
+gdb_test "info disp" ".*Auto-display expressions now in effect.*y /f sum.*y /1bi &k.*n /x j.*y i.*" "info disp"
-gdb_test "c" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit"
+gdb_test "cont" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit"
send_gdb "undisp\n"
gdb_expect {
timeout { fail "timeout" }
}
-gdb_test "disab 3" ".*.*" ""
-gdb_test "c" ".*Breakpoint 4.*" "watch off"
+gdb_test "disab 3" ".*.*" "disab 3"
+gdb_test "cont" ".*Breakpoint 4.*" "watch off"
# Now the printf tests
#
-gdb_test "fin" ".*Run till exit.*Value returned is.*= 10.*" "finish"
-gdb_test "s" ".*do_vars.*.*25" ""
-gdb_test "tb 35" ".*Breakpoint 5 a.*" ""
-gdb_test "c" ".*do_vars.*35.*35.*" ""
+# The "finish" command may leave us mid-line in the caller on some
+# targets, including but not limited to the m68k, i386 & PA. So we
+# have to arrange to step until we hit the line with the call to
+# "do_vars".
+send_gdb "finish\n"
+gdb_expect {
+ -re ".*do_loops\\(\\);.*$gdb_prompt $" {
+ send_gdb "step\n"
+ exp_continue
+ }
+ -re ".*do_vars.*$gdb_prompt $" {
+ pass "finish"
+ }
+ -re ".*$gdb_prompt $" {
+ fail "finish"
+ gdb_suppress_tests
+ }
+ timeout {
+ fail "(timeout) finish"
+ gdb_suppress_tests
+ }
+}
+
+gdb_test "step" ".*do_vars.*.*27.*"
+gdb_test "tbreak 37" ".*Breakpoint 5 a.*"
+gdb_test "cont" ".*do_vars.*37.*37.*"
# Beat on printf a bit
#
-gdb_test "printf" ".*Argument required.*" ""
-gdb_test "printf %d" ".*Bad format string, missing.*" ""
-gdb_test "printf \"%d" ".*Bad format string, non-terminated.*" ""
-gdb_test "printf \"%d%d\",i" ".*Wrong number of arguments.*" ""
-gdb_test "printf \"\\\\!\\a\\f\\r\\t\\v\\b\"" ".*!.*" ""
+gdb_test "printf" ".*Argument required.*"
+gdb_test "printf %d" ".*Bad format string, missing.*"
+gdb_test "printf \"%d" ".*Bad format string, non-terminated.*"
+gdb_test "printf \"%d%d\",i" ".*Wrong number of arguments.*"
+gdb_test "printf \"\\\\!\\a\\f\\r\\t\\v\\b\\n\"" ".*!.*"
gdb_test "printf \"\"" ".*" "re-set term"
-gdb_test "printf \"\\w\"" ".*Unrecognized escape character.*" ""
-gdb_test "printf \"%d\" j" ".*Invalid argument syntax.*" ""
+gdb_test "printf \"\\w\"" ".*Unrecognized escape character.*"
+gdb_test "printf \"%d\" j" ".*Invalid argument syntax.*"
-# play with "p", too
+# play with "print", too
#
-gdb_test "p/r j" ".*Undefined output format.*" ""
-#gdb_test "x/rx j" ".*Cannot access memory.*" "no error!"
-gdb_test "x/0 j" ".*" "x/0 j"
-gdb_test "p/0 j" ".*Item count other than 1 is meaningless.*" "p/0 j"
-gdb_test "p/s sum" ".*Format letter.*is meaningless.*" " no s"
-gdb_test "p/i sum" ".*Format letter.*is meaningless.*.*" "no i"
-gdb_test "p/a &sum" ".*= 0x.*<sum>.*" ""
-gdb_test "p/a main+1000" ".*= 0x.*<.*>.*" ""
-gdb_test "p/a \\\$pc" ".*= 0x.*<do_vars+.*>.*" ""
-gdb_test "p/a &j" ".*= 0x.*<.*>.*" ""
-gdb_test "p/a &&j" ".*A syntax error.*" ""
+gdb_test "print/r j" ".*Undefined output format.*"
+gdb_test "print j" ".*" "debug test output"
+
+# x/0 j doesn't produce any output and terminates PA64 process when testing
+if [istarget "hppa2.0w-hp-hpux11*"] {
+ xfail "'x/0 j' terminates PA64 process - skipped test point"
+} else {
+ gdb_test "x/0 j" ".*"
+}
+if [istarget "hppa*-hp-hpux*"] {
+ # on HP-UX you could access the first page without getting an error
+ gdb_test "x/rx j" ".*(Cannot access|Error accessing) memory.*|.*0xa:\[ \t\]*\[0-9\]+.*"
+}
+gdb_test "print/0 j" ".*Item count other than 1 is meaningless.*" "print/0 j"
+gdb_test "print/s sum" ".*Format letter.*is meaningless.*" " no s"
+gdb_test "print/i sum" ".*Format letter.*is meaningless.*.*" "no i"
+gdb_test "print/a &sum" ".*= $hex.*<sum>.*"
+# If the constant below is larger than the length of main, then
+# this test will (incorrectly) fail. So use a small number.
+gdb_test "print/a main+4" ".*= $hex.*<.*>.*"
+gdb_test "print/a \$pc" ".*= $hex.*<do_vars+.*>.*"
+gdb_test "print/a &&j" ".*A .* error in expression.*"
# Done!
#
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