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Diffstat (limited to 'gdb/testsuite/gdb.trace/limits.exp')
| -rw-r--r-- | gdb/testsuite/gdb.trace/limits.exp | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/gdb/testsuite/gdb.trace/limits.exp b/gdb/testsuite/gdb.trace/limits.exp deleted file mode 100644 index eed178084bb..00000000000 --- a/gdb/testsuite/gdb.trace/limits.exp +++ /dev/null @@ -1,316 +0,0 @@ -# Copyright 1998 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 -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# 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 [istarget "m68k-*-elf"] then { - pass "Test not supported on this target" - return; -} - -load_lib "trace-support.exp" - -if $tracelevel then { - strace $tracelevel -} - -set prms_id 0 -set bug_id 0 - -set testfile "limits" -set srcfile ${testfile}.c -set binfile $objdir/$subdir/$testfile - -if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ - executable {debug additional_flags=-w}] != "" } { - gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." -} - -# Tests: -# 1) Meet and exceed artificial limit on number of tracepoints -# 2) Meet and exceed artificial limit on number of memranges -# 3) Meet and exceed artificial limit on bytes of bytecode data -# [NOTE: number four is moved out into its own separate test module.] -# 4) Meet and exceed artificial limit on bytes of trace buffer storage -# (circular and non-circular modes). However note that a more -# thorough test of the circular mode can be made separately. - -set cr "\[\r\n\]+" - -proc gdb_tracepoint_limit_test { } { - global gdb_prompt - global cr - - # Make sure we're in a sane starting state. - gdb_test "tstop" "" "" - gdb_test "tfind none" "" "" - gdb_delete_tracepoints - - # Set three tracepoints - gdb_test "trace foo" \ - "Tracepoint \[0-9\]+ at .*" \ - "tracepoint limit test: set first tracepoint" - - gdb_test "trace bar" \ - "Tracepoint \[0-9\]+ at .*" \ - "tracepoint limit test: set second tracepoint" - - gdb_test "trace baz" \ - "Tracepoint \[0-9\]+ at .*" \ - "tracepoint limit test: set third tracepoint" - - # Set secret artificial tracepoint limit to four - gdb_test "maint packet QTLimit:tp:4" \ - "received: .OK." \ - "tracepoint limit test: set limit to four" - - # Now sending three tracepoints should succeed. - send_gdb "tstart\n" - gdb_expect { - -re "$cr$gdb_prompt" { - pass "tracepoint limit test: send fewer than limit" - } - default { - fail "tracepoint limit test: send fewer than limit" - } - } - - # Set secret artificial tracepoint limit to three - gdb_test "maint packet QTLimit:tp:3" \ - "received: .OK." \ - "tracepoint limit test: set limit to three" - - # Now sending three tracepoints should still succeed. - send_gdb "tstart\n" - gdb_expect { - -re "$cr$gdb_prompt" { - pass "tracepoint limit test: send equal to limit" - } - default { - fail "tracepoint limit test: send equal to limit" - } - } - - # Set secret artificial tracepoint limit to two - gdb_test "maint packet QTLimit:tp:2" \ - "received: .OK." \ - "tracepoint limit test: set limit to two" - - # Now sending three tracepoints should fail. - gdb_test "tstart" \ - ".*\[Ee\]rror.*" \ - "tracepoint limit test: send more than limit" - - # Clean up: - gdb_test "tstop" "" "" - gdb_test "maint packet QTLimit:tp:FFFFFFFF" "" "" -} - -proc gdb_memrange_limit_test { } { - global gdb_prompt - global cr - - # Make sure we're in a sane starting state. - gdb_test "tstop" "" "" - gdb_test "tfind none" "" "" - gdb_delete_tracepoints - - # Set three tracepoints, and make 'em collect memranges - gdb_test "trace foo" \ - "Tracepoint \[0-9\]+ at .*" \ - "memrange limit test: set first tracepoint" - - gdb_trace_setactions "memrange limit test: set first actions" \ - "" \ - "collect \$arg" "^$" - - gdb_test "trace bar" \ - "Tracepoint \[0-9\]+ at .*" \ - "memrange limit test: set second tracepoint" - - gdb_trace_setactions "memrange limit test: set second actions" \ - "" \ - "collect \$arg" "^$" - - gdb_test "trace baz" \ - "Tracepoint \[0-9\]+ at .*" \ - "memrange limit test: set third tracepoint" - - gdb_trace_setactions "memrange limit test: set third actions" \ - "" \ - "collect \$arg" "^$" - - # Set secret artificial memrange limit to four - gdb_test "maint packet QTLimit:memrange:4" \ - "received: .OK." \ - "memrange limit test: set limit to four" - - # Now sending three memranges should still succeed. - send_gdb "tstart\n" - gdb_expect { - -re "$cr$gdb_prompt" { - pass "memrange limit test: send fewer than limit" - } - default { - fail "memrange limit test: send fewer than limit" - } - } - - # Set secret artificial memrange limit to three - gdb_test "maint packet QTLimit:memrange:3" \ - "received: .OK." \ - "memrange limit test: set limit to three" - - # Now sending three memranges should still succeed. - send_gdb "tstart\n" - gdb_expect { - -re "$cr$gdb_prompt" { - pass "memrange limit test: send equal to limit" - } - default { - fail "memrange limit test: send equal to limit" - } - } - - # Set secret artificial memrange limit to two - gdb_test "maint packet QTLimit:memrange:2" \ - "received: .OK." \ - "memrange limit test: set limit to two" - - # Now sending three memranges should fail. - gdb_test "tstart" \ - ".*\[Ee\]rror.*" \ - "memrange limit test: send more than limit" - - # Clean up: - gdb_test "tstop" "" "" - gdb_test "maint packet QTLimit:memrange:FFFFFFFF" "" "" -} - - -proc gdb_bytecode_limit_test { } { - global gdb_prompt - global cr - - # Make sure we're in a sane starting state. - gdb_test "tstop" "" "" - gdb_test "tfind none" "" "" - gdb_delete_tracepoints - - # Set three tracepoints - gdb_test "trace foo" \ - "Tracepoint \[0-9\]+ at .*" \ - "bytecode limit test: set first tracepoint" - - gdb_trace_setactions "bytecode limit test: set first actions" \ - "" \ - "collect x + n" "^$" - - gdb_test "trace bar" \ - "Tracepoint \[0-9\]+ at .*" \ - "bytecode limit test: set second tracepoint" - - gdb_trace_setactions "bytecode limit test: set second actions" \ - "" \ - "collect y + n" "^$" - - gdb_test "trace baz" \ - "Tracepoint \[0-9\]+ at .*" \ - "bytecode limit test: set third tracepoint" - - gdb_trace_setactions "bytecode limit test: set third actions" \ - "" \ - "collect z + n" "^$" - - # Set secret artificial bytecode limit to a large number - gdb_test "maint packet QTLimit:bytecode:400" \ - "received: .OK." \ - "bytecode limit test: set limit to large" - - # Now sending three bytecodes should still succeed. - send_gdb "tstart\n" - gdb_expect { - -re "$cr$gdb_prompt" { - pass "bytecode limit test: send fewer than limit" - } - default { - fail "bytecode limit test: send fewer than limit" - } - } - - # Set secret artificial bytecode limit to a small number - gdb_test "maint packet QTLimit:bytecode:40" \ - "received: .OK." \ - "bytecode limit test: set limit to small" - - # Now sending three bytecodes should fail. - gdb_test "tstart" \ - ".*\[Ee\]rror.*" \ - "bytecode limit test: send more than limit" - - - # Clean up: - gdb_test "tstop" "" "" - gdb_test "maint packet QTLimit:bytecode:FFFFFFFF" "" "" -} - -proc gdb_trace_limits_tests { } { - global gdb_prompt - - # We generously give ourselves one "pass" if we successfully - # detect that this test cannot be run on this target! - - if { ![gdb_target_supports_trace] } then { - pass "Current target does not supporst trace" - return 1; - } - - if [gdb_test "maint packet QTLimit:tp:ffffffff" \ - "received: .OK." ""] then { - pass "This test cannot be run on this target" - return 1; - } - - if [gdb_test "maint packet QTLimit:memrange:ffffffff" \ - "received: .OK." ""] then { - pass "This test cannot be run on this target" - return 1; - } - - if [gdb_test "maint packet QTLimit:bytecode:ffffffff" \ - "received: .OK." ""] then { - pass "This test cannot be run on this target" - return; - } - - gdb_tracepoint_limit_test - gdb_memrange_limit_test - gdb_bytecode_limit_test -} - -# Start with a fresh gdb. - -gdb_exit -gdb_start -gdb_reinitialize_dir $srcdir/$subdir -gdb_load $binfile - -if [target_info exists gdb_stub] { - gdb_step_for_stub; -} -# Body of test encased in a proc so we can return prematurely. -gdb_trace_limits_tests |