2000-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdb.base/a2-run.exp: Use gdb_skip_stdio_test. * gdb.base/corefile.exp: Expect the message "Program is being debugged already" when we send the "corefile" command, since the preceeding gdb_load may have connected gdb to a remote target. * gdb.base/display.exp: Disable hardware watchpoints if new board info variable "no_hardware_watchpoints" is true. Replace single-letter commands with more readable ones. * gdb.base/recurse.exp (recurse_tests): Disable hardware watchpoints if new board info variable "no_hardware_watchpoints" is true. * gdb.base/restore.exp (restore_tests): Call gdb_skip_stdio_tests to see if stdio (printf) testing is possible. * gdb.base/watchpoint.exp: Disable hardware watchpoints if new board info variable "no_hardware_watchpoints" is true. Use new proc "gdb_skip_stdio_tests" to see if printf tests are possible.
This commit is contained in:
parent
4a1805b14d
commit
958a4e4cde
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@ -1,3 +1,20 @@
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2000-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
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* gdb.base/a2-run.exp: Use gdb_skip_stdio_test.
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* gdb.base/corefile.exp: Expect the message "Program is being
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debugged already" when we send the "corefile" command, since
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the preceeding gdb_load may have connected gdb to a remote target.
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* gdb.base/display.exp: Disable hardware watchpoints if new
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board info variable "no_hardware_watchpoints" is true.
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Replace single-letter commands with more readable ones.
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* gdb.base/recurse.exp (recurse_tests): Disable hardware watchpoints
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if new board info variable "no_hardware_watchpoints" is true.
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* gdb.base/restore.exp (restore_tests): Call gdb_skip_stdio_tests
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to see if stdio (printf) testing is possible.
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* gdb.base/watchpoint.exp: Disable hardware watchpoints if new
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board info variable "no_hardware_watchpoints" is true. Use new
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proc "gdb_skip_stdio_tests" to see if printf tests are possible.
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2000-11-13 Fernando Nasser <fnasser@redhat.com>
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From Orjan Friberg <orjanf@axis.com>:
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@ -26,8 +26,8 @@ if [target_info exists noargs] then {
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return
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}
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if [target_info exists gdb,noinferiorio] {
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verbose "Skipping a2-run.exp because of noinferiorio."
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# Can't do this test without stdio support.
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if [gdb_skip_stdio_test "a2run.exp"] {
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return
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}
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@ -164,6 +164,11 @@ gdb_load ${binfile}
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send_gdb "core-file $objdir/$subdir/corefile\n"
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gdb_expect {
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-re ".* program is being debugged already.*y or n. $" {
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# gdb_load may connect us to a gdbserver.
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send_gdb "y\n"
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exp_continue;
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}
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-re "Core was generated by .*coremaker.*\r\n\#0 .*\(\).*\r\n$gdb_prompt $" {
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pass "core-file command"
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}
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@ -70,13 +70,18 @@ if ![runto_main] then {
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continue
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}
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gdb_test "b 14" ".*Breakpoint 2.*" "break do_loops"
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gdb_test "c" ".*Breakpoint 2, do_loops.*" "get to do_loops"
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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 "set can-use-hw-watchpoints 0" "" ""
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}
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gdb_test "break 14" ".*Breakpoint 2.*" "break do_loops"
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gdb_test "cont" ".*Breakpoint 2, do_loops.*" "get to do_loops"
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# Create stopping points.
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#
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gdb_test "wat sum" ".*\[Ww\]atchpoint 3: sum.*" "set watch"
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gdb_test "b 19" ".*Breakpoint 4.*" "break 19"
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gdb_test "watch sum" ".*\[Ww\]atchpoint 3: sum.*" "set watch"
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gdb_test "break 19" ".*Breakpoint 4.*" "break 19"
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# Create displays for those points
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#
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@ -89,8 +94,8 @@ gdb_test "disp/s &sum" ".*5: x/s &sum $hex.*sum.:.*" "display/s &sum"
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# Hit the displays
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#
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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"
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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"
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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"
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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"
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gdb_test "enab disp 6" ".*No display number 6..*" "catch err"
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gdb_test "disab disp 1" ".*" "disab disp 1"
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@ -98,9 +103,9 @@ gdb_test "disab disp 2" ".*" "disab disp 2"
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gdb_test "enab disp 1" ".*" "re-enab"
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gdb_test "enab disp 1" ".*" "re-enab of enab"
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gdb_test "undisp 5" ".*" "undisp"
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gdb_test "i disp" ".*Auto-display expressions now in effect.*y /f sum.*y /1bi &k.*n /x j.*y i.*" "info disp"
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gdb_test "info disp" ".*Auto-display expressions now in effect.*y /f sum.*y /1bi &k.*n /x j.*y i.*" "info disp"
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gdb_test "c" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit"
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gdb_test "cont" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit"
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send_gdb "undisp\n"
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gdb_expect {
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@ -126,7 +131,7 @@ gdb_expect {
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}
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gdb_test "disab 3" ".*.*" "disab 3"
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gdb_test "c" ".*Breakpoint 4.*" "watch off"
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gdb_test "cont" ".*Breakpoint 4.*" "watch off"
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# Now the printf tests
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#
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@ -153,9 +158,9 @@ gdb_expect {
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}
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}
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gdb_test "s" ".*do_vars.*.*27.*"
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gdb_test "tb 37" ".*Breakpoint 5 a.*"
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gdb_test "c" ".*do_vars.*37.*37.*"
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gdb_test "step" ".*do_vars.*.*27.*"
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gdb_test "tbreak 37" ".*Breakpoint 5 a.*"
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gdb_test "cont" ".*do_vars.*37.*37.*"
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# Beat on printf a bit
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#
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gdb_test "printf \"\\w\"" ".*Unrecognized escape character.*"
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gdb_test "printf \"%d\" j" ".*Invalid argument syntax.*"
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# play with "p", too
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# play with "print", too
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#
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gdb_test "p/r j" ".*Undefined output format.*"
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gdb_test "p j" ".*" "debug test output"
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gdb_test "print/r j" ".*Undefined output format.*"
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gdb_test "print j" ".*" "debug test output"
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# x/0 j doesn't produce any output and terminates PA64 process when testing
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if [istarget "hppa2.0w-hp-hpux11*"] {
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# on HP-UX you could access the first page without getting an error
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gdb_test "x/rx j" ".*(Cannot access|Error accessing) memory.*|.*0xa:\[ \t\]*\[0-9\]+.*"
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}
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gdb_test "p/0 j" ".*Item count other than 1 is meaningless.*" "p/0 j"
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gdb_test "p/s sum" ".*Format letter.*is meaningless.*" " no s"
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gdb_test "p/i sum" ".*Format letter.*is meaningless.*.*" "no i"
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gdb_test "p/a &sum" ".*= $hex.*<sum>.*"
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gdb_test "print/0 j" ".*Item count other than 1 is meaningless.*" "print/0 j"
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gdb_test "print/s sum" ".*Format letter.*is meaningless.*" " no s"
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gdb_test "print/i sum" ".*Format letter.*is meaningless.*.*" "no i"
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gdb_test "print/a &sum" ".*= $hex.*<sum>.*"
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# If the constant below is larger than the length of main, then
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# this test will (incorrectly) fail. So use a small number.
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gdb_test "p/a main+4" ".*= $hex.*<.*>.*"
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gdb_test "p/a \$pc" ".*= $hex.*<do_vars+.*>.*"
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gdb_test "p/a &&j" ".*A .* error in expression.*"
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gdb_test "print/a main+4" ".*= $hex.*<.*>.*"
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gdb_test "print/a \$pc" ".*= $hex.*<do_vars+.*>.*"
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gdb_test "print/a &&j" ".*A .* error in expression.*"
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# Done!
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#
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@ -42,6 +42,11 @@ gdb_load ${binfile}
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proc recurse_tests {} {
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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 "set can-use-hw-watchpoints 0" "" ""
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}
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if [runto recurse] then {
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# First we need to step over the assignment of b, so it has a known
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# value.
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@ -87,19 +87,24 @@ proc restore_tests { } {
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}
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}
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send_gdb "continue\n"
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if ![gdb_skip_stdio_test "run to completion"] {
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send_gdb "continue\n"
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gdb_expect {
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-re "exiting" {
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pass "run to completion"
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}
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timeout {
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fail "(timeout) run to completion"
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}
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gdb_expect {
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-re "exiting" {
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pass "run to completion"
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}
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timeout {
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fail "(timeout) run to completion"
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}
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}
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} else {
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gdb_test "continue" "" ""
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}
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}
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# Start with a fresh gdb.
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gdb_exit
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@ -63,6 +63,11 @@ proc initialize {} {
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global srcfile
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global wp_set
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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 "set can-use-hw-watchpoints 0" "" ""
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}
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if [gdb_test "break marker1" "Breakpoint 1 at $hex: file .*$srcfile, line $decimal.*" "set breakpoint at marker1" ] {
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return 0;
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}
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proc test_watchpoint_triggered_in_syscall {} {
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global gdb_prompt
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if [target_info exists gdb,noinferiorio] {
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verbose "Skipping test_watchpoint_triggered_in_syscall due to noinferiorio"
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return
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# These tests won't work without printf support.
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if [gdb_skip_stdio_test "watchpoints triggered in syscall"] {
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return;
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}
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# Run until we get to the first marker function.
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set x 0
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