| # Copyright 1998, 2005, 2007-2012 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 3 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, see <http://www.gnu.org/licenses/>. |
| |
| load_lib "trace-support.exp" |
| |
| |
| standard_testfile |
| set executable $testfile |
| |
| if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug nowarnings}]} { |
| return -1 |
| } |
| |
| # Tests: |
| # 1) $args |
| # 2) function args by name |
| # 3) $locs |
| # 4) function locals by name |
| # 5) $regs |
| # 6) registers by name ($sp, $fp?) |
| # 7) globals by name |
| # 8) expressions (lots of different kinds: local and global) |
| |
| set ws "\[\r\n\t \]+" |
| set cr "\[\r\n\]+" |
| |
| if [is_amd64_regs_target] { |
| set fpreg "rbp" |
| set spreg "rsp" |
| set pcreg "rip" |
| } elseif [is_x86_like_target] { |
| set fpreg "ebp" |
| set spreg "esp" |
| set pcreg "eip" |
| } else { |
| set fpreg "fp" |
| set spreg "sp" |
| set pcreg "pc" |
| } |
| |
| # |
| # Utility procs |
| # |
| |
| proc test_register { reg test_id } { |
| global cr |
| global gdb_prompt |
| |
| gdb_test_multiple "print /x $reg" "" { |
| -re "\\$\[0-9\]+ = \[x0\]+$cr$gdb_prompt $" { |
| fail "collect $test_id: collected $reg (zero)" |
| } |
| -re "\\$\[0-9\]+ = \[x0-9a-fA-F\]+$cr$gdb_prompt $" { |
| pass "collect $test_id: collected $reg" |
| } |
| -re "\[Ee\]rror.*$gdb_prompt $" { |
| fail "collect $test_id: collected $reg (error)" |
| } |
| } |
| } |
| |
| proc prepare_for_trace_test {} { |
| global executable |
| |
| clean_restart $executable |
| |
| runto_main |
| |
| gdb_test "break begin" ".*" "" |
| gdb_test "break end" ".*" "" |
| } |
| |
| proc run_trace_experiment { msg test_func } { |
| global gdb_prompt |
| |
| gdb_test "continue" \ |
| ".*Breakpoint \[0-9\]+, begin .*" \ |
| "collect $msg: advance to begin" |
| |
| set test "collect $msg: start trace experiment" |
| gdb_test_multiple "tstart" "$test" { |
| -re "^tstart\r\n$gdb_prompt $" { |
| pass "$test" |
| } |
| } |
| |
| gdb_test "continue" \ |
| "Continuing.*Breakpoint \[0-9\]+, end.*" \ |
| "collect $msg: run trace experiment" |
| gdb_test "tstop" \ |
| "\[\r\n\]+" \ |
| "collect $msg: stop trace experiment" |
| gdb_test "tfind start" \ |
| "#0 $test_func .*" \ |
| "collect $msg: tfind test frame" |
| } |
| |
| |
| # |
| # Test procs |
| # |
| |
| proc gdb_collect_args_test { myargs msg } { |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| gdb_test "trace args_test_func" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $msg: set tracepoint" |
| gdb_trace_setactions "collect $msg: define actions" \ |
| "" \ |
| "collect $myargs" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $msg args_test_func |
| |
| gdb_test "print argc" \ |
| "\\$\[0-9\]+ = 1 '.001'$cr" \ |
| "collect $msg: collected arg char" |
| gdb_test "print argi" \ |
| "\\$\[0-9\]+ = 2$cr" \ |
| "collect $msg: collected arg int" |
| gdb_test "print argf" \ |
| "\\$\[0-9\]+ = 3.\[23\]\[0-9\]*$cr" \ |
| "collect $msg: collected arg float" |
| gdb_test "print argd" \ |
| "\\$\[0-9\]+ = 4.\[34\]\[0-9\]*$cr" \ |
| "collect $msg: collected arg double" |
| |
| # struct arg as one of several args (near end of list) |
| gdb_test "print argstruct.memberc" \ |
| "\\$\[0-9\]+ = 101 'e'$cr" \ |
| "collect $msg: collected arg struct member char" |
| gdb_test "print argstruct.memberi" \ |
| "\\$\[0-9\]+ = 102$cr" \ |
| "collect $msg: collected arg struct member int" |
| gdb_test "print argstruct.memberf" \ |
| "\\$\[0-9\]+ = 103.\[23\]\[0-9\]*$cr" \ |
| "collect $msg: collected arg struct member float" |
| gdb_test "print argstruct.memberd" \ |
| "\\$\[0-9\]+ = 104.\[34\]\[0-9\]*$cr" \ |
| "collect $msg: collected arg struct member double" |
| |
| # array arg as one of several args (near end of list) |
| |
| # It isn't clear why is the test assuming the array's elements are |
| # collected. In C, an array as function parameters is a special |
| # case; it's just a pointer into the caller's array, and as such, |
| # that's what normally the debug info describes. Maybe this was |
| # originaly written for a compiler where array parameters were |
| # really described as arrays in debug info. |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[0\]" \ |
| "\\$\[0-9\]+ = 111$cr" \ |
| "collect $msg: collected argarray #0" |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[1\]" \ |
| "\\$\[0-9\]+ = 112$cr" \ |
| "collect $msg: collected argarray #1" |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[2\]" \ |
| "\\$\[0-9\]+ = 113$cr" \ |
| "collect $msg: collected argarray #2" |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[3\]" \ |
| "\\$\[0-9\]+ = 114$cr" \ |
| "collect $msg: collected argarray #3" |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $msg: cease trace debugging" |
| } |
| |
| proc gdb_collect_argstruct_test { myargs msg } { |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| gdb_test "trace argstruct_test_func" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $msg: set tracepoint" |
| gdb_trace_setactions "collect $msg: define actions" \ |
| "" \ |
| "collect $myargs" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $msg argstruct_test_func |
| |
| # struct argument as only argument |
| gdb_test "print argstruct.memberc" \ |
| "\\$\[0-9\]+ = 101 'e'$cr" \ |
| "collect $msg: collected arg struct member char" |
| gdb_test "print argstruct.memberi" \ |
| "\\$\[0-9\]+ = 102$cr" \ |
| "collect $msg: collected arg struct member int" |
| gdb_test "print argstruct.memberf" \ |
| "\\$\[0-9\]+ = 103.\[23\]\[0-9\]*$cr" \ |
| "collect $msg: collected arg struct member float" |
| gdb_test "print argstruct.memberd" \ |
| "\\$\[0-9\]+ = 104.\[34\]\[0-9\]*$cr" \ |
| "collect $msg: collected arg struct member double" |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $msg: cease trace debugging" |
| } |
| |
| |
| proc gdb_collect_argarray_test { myargs msg } { |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| gdb_test "trace argarray_test_func" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $msg: set tracepoint" |
| gdb_trace_setactions "collect $msg: define actions" \ |
| "" \ |
| "collect $myargs" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $msg argarray_test_func |
| |
| # array arg as only argument |
| |
| # It isn't clear why is the test assuming the array's elements are |
| # collected. In C, an array as function parameters is a special |
| # case; it's just a pointer into the caller's array, and as such, |
| # that's what normally the debug info describes. Maybe this was |
| # originaly written for a compiler where array parameters were |
| # really described as arrays in debug info. |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[0\]" \ |
| "\\$\[0-9\]+ = 111$cr" \ |
| "collect $msg: collected argarray #0" |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[1\]" \ |
| "\\$\[0-9\]+ = 112$cr" \ |
| "collect $msg: collected argarray #1" |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[2\]" \ |
| "\\$\[0-9\]+ = 113$cr" \ |
| "collect $msg: collected argarray #2" |
| |
| setup_xfail "*-*-*" |
| gdb_test "print argarray\[3\]" \ |
| "\\$\[0-9\]+ = 114$cr" \ |
| "collect $msg: collected argarray #3" |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $msg: cease trace debugging" |
| } |
| |
| |
| proc gdb_collect_locals_test { func mylocs msg } { |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| # Find the comment-identified line for setting this tracepoint. |
| set testline 0 |
| gdb_test_multiple "list $func, +30" "collect $msg: find tracepoint line" { |
| -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { |
| set testline $expect_out(1,string) |
| pass "collect $msg: find tracepoint line" |
| } |
| -re ".*$gdb_prompt " { |
| fail "collect $msg: find tracepoint line (skipping locals test)" |
| return |
| } |
| timeout { |
| fail "collect $msg: find tracepoint line (skipping locals test)" |
| return |
| } |
| } |
| |
| gdb_test "trace $testline" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $msg: set tracepoint" |
| gdb_trace_setactions "collect $msg: define actions" \ |
| "" \ |
| "collect $mylocs" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $msg $func |
| |
| gdb_test "print locc" \ |
| "\\$\[0-9\]+ = 11 '.\[a-z0-7\]+'$cr" \ |
| "collect $msg: collected local char" |
| gdb_test "print loci" \ |
| "\\$\[0-9\]+ = 12$cr" \ |
| "collect $msg: collected local int" |
| gdb_test "print locf" \ |
| "\\$\[0-9\]+ = 13.\[23\]\[0-9\]*$cr" \ |
| "collect $msg: collected local float" |
| gdb_test "print locd" \ |
| "\\$\[0-9\]+ = 14.\[34\]\[0-9\]*$cr" \ |
| "collect $msg: collected local double" |
| |
| gdb_test "print locst.memberc" \ |
| "\\$\[0-9\]+ = 15 '.017'$cr" \ |
| "collect $msg: collected local member char" |
| gdb_test "print locst.memberi" \ |
| "\\$\[0-9\]+ = 16$cr" \ |
| "collect $msg: collected local member int" |
| gdb_test "print locst.memberf" \ |
| "\\$\[0-9\]+ = 17.\[67\]\[0-9\]*$cr" \ |
| "collect $msg: collected local member float" |
| gdb_test "print locst.memberd" \ |
| "\\$\[0-9\]+ = 18.\[78\]\[0-9\]*$cr" \ |
| "collect $msg: collected local member double" |
| |
| gdb_test "print locar\[0\]" \ |
| "\\$\[0-9\]+ = 121$cr" \ |
| "collect $msg: collected locarray #0" |
| gdb_test "print locar\[1\]" \ |
| "\\$\[0-9\]+ = 122$cr" \ |
| "collect $msg: collected locarray #1" |
| gdb_test "print locar\[2\]" \ |
| "\\$\[0-9\]+ = 123$cr" \ |
| "collect $msg: collected locarray #2" |
| gdb_test "print locar\[3\]" \ |
| "\\$\[0-9\]+ = 124$cr" \ |
| "collect $msg: collected locarray #3" |
| |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $msg: cease trace debugging" |
| } |
| |
| proc gdb_collect_registers_test { myregs } { |
| global cr |
| global gdb_prompt |
| global fpreg |
| global spreg |
| global pcreg |
| |
| prepare_for_trace_test |
| |
| # We'll simply re-use the args_test_function for this test |
| gdb_test "trace args_test_func" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $myregs: set tracepoint" |
| gdb_trace_setactions "collect $myregs: define actions" \ |
| "" \ |
| "collect $myregs" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $myregs args_test_func |
| |
| test_register "\$$fpreg" $myregs |
| test_register "\$$spreg" $myregs |
| test_register "\$$pcreg" $myregs |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $myregs: cease trace debugging" |
| } |
| |
| proc gdb_collect_expression_test { func expr val msg } { |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| # Find the comment-identified line for setting this tracepoint. |
| set testline 0 |
| gdb_test_multiple "list $func, +30" "collect $msg: find tracepoint line" { |
| -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { |
| set testline $expect_out(1,string) |
| pass "collect $msg: find tracepoint line" |
| } |
| -re ".*$gdb_prompt " { |
| fail "collect $msg: find tracepoint line (skipping locals test)" |
| return |
| } |
| timeout { |
| fail "collect $msg: find tracepoint line (skipping locals test)" |
| return |
| } |
| } |
| |
| gdb_test "trace $testline" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $msg: set tracepoint" |
| gdb_trace_setactions "collect $msg: define actions" \ |
| "" \ |
| "collect $expr" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $msg $func |
| |
| gdb_test "print $expr" \ |
| "\\$\[0-9\]+ = $val$cr" \ |
| "collect $msg: got expected value '$val'" |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $msg: cease trace debugging" |
| } |
| |
| proc gdb_collect_globals_test { } { |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| # Find the comment-identified line for setting this tracepoint. |
| set testline 0 |
| gdb_test_multiple "list globals_test_func, +30" "collect globals: find tracepoint line" { |
| -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { |
| set testline $expect_out(1,string) |
| pass "collect globals: find tracepoint line" |
| } |
| -re ".*$gdb_prompt " { |
| fail "collect globals: find tracepoint line (skipping global test)" |
| return |
| } |
| timeout { |
| fail "collect globals: find tracepoint line (skipping global test)" |
| return |
| } |
| } |
| |
| # Use use this to test collecting overlapping memory ranges |
| # (making use of UNOP_MEMVAL, as objects don't usually overlap |
| # other objects). Note that globalarr2 should not be collected in |
| # any other way so that a regression test below can be effective. |
| |
| set globalarr2_addr "" |
| set test "get address of globalarr2" |
| gdb_test_multiple "p /x &globalarr2" $test { |
| -re " = (0x\[0-9a-f\]+)\r\n$gdb_prompt $" { |
| set globalarr2_addr $expect_out(1,string) |
| pass $test |
| } |
| } |
| |
| gdb_test "trace $testline" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect globals: set tracepoint" |
| gdb_trace_setactions "collect globals: define actions" \ |
| "" \ |
| "collect globalc, globali, globalf, globald" "^$" \ |
| "collect globalstruct, globalp, globalarr" "^$" \ |
| "collect \{int \[4\]\}$globalarr2_addr" "^$" \ |
| "collect \{int \[2\]\}$globalarr2_addr" "^$" \ |
| "collect \{int \[4\]\}globalarr3" "^$" |
| |
| # Begin the test. |
| run_trace_experiment "globals" globals_test_func |
| |
| gdb_test "print globalc" \ |
| "\\$\[0-9\]+ = 71 'G'$cr" \ |
| "collect globals: collected global char" |
| gdb_test "print globali" \ |
| "\\$\[0-9\]+ = 72$cr" \ |
| "collect globals: collected global int" |
| gdb_test "print globalf" \ |
| "\\$\[0-9\]+ = 73.\[23\]\[0-9\]*$cr" \ |
| "collect globals: collected global float" |
| gdb_test "print globald" \ |
| "\\$\[0-9\]+ = 74.\[34\]\[0-9\]*$cr" \ |
| "collect globals: collected global double" |
| |
| gdb_test "print globalstruct.memberc" \ |
| "\\$\[0-9\]+ = 81 'Q'$cr" \ |
| "collect globals: collected struct char member" |
| gdb_test "print globalstruct.memberi" \ |
| "\\$\[0-9\]+ = 82$cr" \ |
| "collect globals: collected struct member int" |
| gdb_test "print globalstruct.memberf" \ |
| "\\$\[0-9\]+ = 83.\[23\]\[0-9\]*$cr" \ |
| "collect globals: collected struct member float" |
| gdb_test "print globalstruct.memberd" \ |
| "\\$\[0-9\]+ = 84.\[34\]\[0-9\]*$cr" \ |
| "collect globals: collected struct member double" |
| |
| gdb_test "print globalp == &globalstruct" \ |
| "\\$\[0-9\]+ = 1$cr" \ |
| "collect globals: collected global pointer" |
| |
| gdb_test "print globalarr\[1\]" \ |
| "\\$\[0-9\]+ = 1$cr" \ |
| "collect globals: collected global array element #1" |
| gdb_test "print globalarr\[2\]" \ |
| "\\$\[0-9\]+ = 2$cr" \ |
| "collect globals: collected global array element #2" |
| gdb_test "print globalarr\[3\]" \ |
| "\\$\[0-9\]+ = 3$cr" \ |
| "collect globals: collected global array element #3" |
| |
| # Check that we didn't mess up sort&merging memory ranges to |
| # collect. |
| gdb_test "print globalarr2" \ |
| "\\$\[0-9\]+ = \\{0, 1, 2, 3\\}$cr" \ |
| "collect globals: collected global array 2" |
| |
| # GDB would internal error collecting UNOP_MEMVAL's whose address |
| # expression wasn't an rvalue (that's regtested in the |
| # corresponding 'collect' action above). This just double checks |
| # we actually did collect what we wanted. |
| gdb_test "print globalarr3" \ |
| "\\$\[0-9\]+ = \\{3, 2, 1, 0\\}$cr" \ |
| "collect globals: collected global array 3" |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect globals: cease trace debugging" |
| } |
| |
| # Test that when we've collected all fields of a structure |
| # individually, we can print the whole structure in one go. |
| proc gdb_collect_global_in_pieces_test { } { |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| # Find the comment-identified line for setting this tracepoint. |
| set testline 0 |
| set msg "collect global in pieces: find tracepoint line" |
| gdb_test_multiple "list globals_test_func, +30" "$msg" { |
| -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { |
| set testline $expect_out(1,string) |
| pass "$msg" |
| } |
| } |
| |
| if {$testline == 0} { |
| return |
| } |
| |
| gdb_test "trace $testline" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect global in pieces: set tracepoint" |
| gdb_trace_setactions "collect global in pieces: define actions" \ |
| "" \ |
| "collect global_pieces.a, global_pieces.b" \ |
| "^$" |
| |
| # Begin the test. |
| run_trace_experiment "global in pieces" globals_test_func |
| |
| gdb_test "print /x global_pieces.a" " = 0x12345678" \ |
| "collect global in pieces: print piece a" |
| gdb_test "print /x global_pieces.b" " = 0x87654321" \ |
| "collect global in pieces: print piece b" |
| |
| gdb_test "print /x global_pieces" " = \{a = 0x12345678, b = 0x87654321\}" \ |
| "collect global in pieces: print whole object" |
| |
| gdb_test "tfind none" "#0 end .*" \ |
| "collect global in pieces: cease trace debugging" |
| } |
| |
| proc gdb_collect_return_test { } { |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| # We'll simply re-use the args_test_function for this test |
| gdb_test "trace args_test_func" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect \$_ret: set tracepoint" |
| gdb_trace_setactions "collect \$_ret: define actions" \ |
| "" \ |
| "collect \$_ret" "^$" |
| |
| # Begin the test. |
| run_trace_experiment \$_ret args_test_func |
| |
| # Since we can't guarantee that $_ret will give us the caller, |
| # pass either way, but giving different messages. |
| gdb_test_multiple "backtrace" "" { |
| -re ".*#1 .* in main .*\r\n$gdb_prompt $" { |
| pass "collect \$_ret: backtrace lists main" |
| } |
| -re ".*#1 .* in ?? .*\r\n$gdb_prompt $" { |
| pass "collect \$_ret: backtrace not listing main" |
| } |
| } |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect \$_ret: cease trace debugging" |
| } |
| |
| proc gdb_collect_strings_test { func mystr myrslt mylim msg } { |
| global hex |
| global cr |
| global gdb_prompt |
| |
| prepare_for_trace_test |
| |
| # Find the comment-identified line for setting this tracepoint. |
| set testline 0 |
| gdb_test_multiple "list $func, +30" "collect $msg: find tracepoint line" { |
| -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { |
| set testline $expect_out(1,string) |
| pass "collect $msg: find tracepoint line" |
| } |
| -re ".*$gdb_prompt " { |
| fail "collect $msg: find tracepoint line (skipping strings test)" |
| return |
| } |
| timeout { |
| fail "collect $msg: find tracepoint line (skipping strings test)" |
| return |
| } |
| } |
| |
| gdb_test "trace $testline" \ |
| "Tracepoint \[0-9\]+ at .*" \ |
| "collect $msg: set tracepoint" |
| gdb_trace_setactions "collect $msg: define actions" \ |
| "" \ |
| "collect/s$mylim $mystr" "^$" |
| |
| # Begin the test. |
| run_trace_experiment $msg $func |
| |
| gdb_test "print $mystr" \ |
| "\\$\[0-9\]+ = $hex \"$myrslt\".*$cr" \ |
| "collect $msg: collected local string" |
| |
| gdb_test "tfind none" \ |
| "#0 end .*" \ |
| "collect $msg: cease trace debugging" |
| } |
| |
| proc gdb_trace_collection_test {} { |
| global fpreg |
| global spreg |
| global pcreg |
| |
| gdb_collect_args_test "\$args" \ |
| "args collectively" |
| gdb_collect_args_test "argc, argi, argf, argd, argstruct, argarray" \ |
| "args individually" |
| gdb_collect_argstruct_test "\$args" \ |
| "argstruct collectively" |
| gdb_collect_argstruct_test "argstruct" \ |
| "argstruct individually" |
| gdb_collect_argarray_test "\$args" \ |
| "argarray collectively" |
| gdb_collect_argarray_test "argarray" \ |
| "argarray individually" |
| gdb_collect_locals_test local_test_func "\$locals" \ |
| "auto locals collectively" |
| gdb_collect_locals_test local_test_func \ |
| "locc, loci, locf, locd, locst, locar" \ |
| "auto locals individually" |
| gdb_collect_locals_test reglocal_test_func "\$locals" \ |
| "register locals collectively" |
| gdb_collect_locals_test reglocal_test_func \ |
| "locc, loci, locf, locd, locst, locar" \ |
| "register locals individually" |
| gdb_collect_locals_test statlocal_test_func "\$locals" \ |
| "static locals collectively" |
| gdb_collect_locals_test statlocal_test_func \ |
| "locc, loci, locf, locd, locst, locar" \ |
| "static locals individually" |
| gdb_collect_registers_test "\$regs" |
| gdb_collect_registers_test "\$$fpreg, \$$spreg, \$$pcreg" |
| gdb_collect_globals_test |
| gdb_collect_global_in_pieces_test |
| |
| # |
| # Expression tests: |
| # |
| # *x (**x, ...) |
| # x.y (x.y.z, ...) |
| # x->y (x->y->z, ...) |
| # x[2] (x[2][3], ...) (const index) |
| # x[y] (x[y][z], ...) (index to be char, short, long, float, double) |
| # NOTE: |
| # We test the following operators by using them in an array index |
| # expression -- because the naked result of an operator is not really |
| # collected. To be sure the operator was evaluated correctly on the |
| # target, we have to actually use the result eg. in an array offset |
| # calculation. |
| # x[y + z] (tests addition: y and z various combos of types, sclasses) |
| # x[y - z] (tests subtraction) (ditto) |
| # x[y * z] (tests multiplication) (ditto) |
| # x[y / z] (tests division) (ditto) |
| # x[y % z] (tests modulo division) (ditto) |
| # x[y == z] (tests equality relation) (ditto) UNSUPPORTED |
| # x[y != z] (tests inequality relation) (ditto) UNSUPPORTED |
| # x[y > z] (tests greater-than relation) (ditto) UNSUPPORTED |
| # x[y < z] (tests less-than relation) (ditto) UNSUPPORTED |
| # x[y >= z] (tests greater-than-or-equal relation) (ditto) UNSUPPORTED |
| # x[y <= z] (tests less-than-or-equal relation) (ditto) UNSUPPORTED |
| # x[y && z] (tests logical and) (ditto) UNSUPPORTED |
| # x[y || z] (tests logical or) (ditto) UNSUPPORTED |
| # x[y & z] (tests binary and) (ditto) UNSUPPORTED |
| # x[y | z] (tests binary or) (ditto) UNSUPPORTED |
| # x[y ^ z] (tests binary xor) (ditto) UNSUPPORTED |
| # x[y ? z1 : z2] (tests ternary operator) (ditto) UNSUPPORTED |
| # x[y << z] (tests shift-left) (ditto) UNSUPPORTED |
| # x[y >> z] (tests shift-right) (ditto) UNSUPPORTED |
| # x[y = z] (tests assignment operator) (ditto) UNSUPPORTED |
| # x[++y] (tests pre-increment operator) (ditto) UNSUPPORTED |
| # x[--y] (tests pre-decrement operator) (ditto) UNSUPPORTED |
| # x[y++] (tests post-increment operator) (ditto) UNSUPPORTED |
| # x[y--] (tests post-decrement operator) (ditto) UNSUPPORTED |
| # x[+y] (tests unary plus) (ditto) |
| # x[-y] (tests unary minus) (ditto) |
| # x[!y] (tests logical not) (ditto) UNSUPPORTED |
| # x[~y] (tests binary not) (ditto) UNSUPPORTED |
| # x[(y, z)] (tests comma expression) (ditto) |
| # cast expr |
| # stack data |
| |
| gdb_collect_expression_test globals_test_func \ |
| "globalstruct.memberi" "82" "a.b" |
| gdb_collect_expression_test globals_test_func \ |
| "globalp->memberc" "81 'Q'" "a->b" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[2\]" "2" "a\[2\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[l3\]" "3" "a\[b\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[l3 + l2\]" "5" "a\[b + c\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[l3 - l2\]" "1" "a\[b - c\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[l3 * l2\]" "6" "a\[b * c\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[l6 / l3\]" "2" "a\[b / c\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[l7 % l3\]" "1" "a\[b % c\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[+l1\]" "1" "a\[+b\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[-lminus\]" "2" "a\[-b\]" |
| gdb_collect_expression_test globals_test_func \ |
| "globalarr\[\(l6, l7\)\]" "7" "a\[\(b, c\)\]" |
| |
| gdb_collect_return_test |
| |
| gdb_collect_strings_test strings_test_func "locstr" "abcdef" "" \ |
| "local string" |
| |
| gdb_collect_strings_test strings_test_func "longloc" "how now brown c" 15 \ |
| "long local string" |
| |
| } |
| |
| runto_main |
| |
| if { ![gdb_target_supports_trace] } then { |
| unsupported "Current target does not support trace" |
| return 1; |
| } |
| |
| # Body of test encased in a proc so we can return prematurely. |
| gdb_trace_collection_test |
| |
| # Finished! |
| gdb_test "tfind none" ".*" "" |