| # Copyright 2000-2021 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/>. |
| |
| # |
| # Test essential Machine interface (MI) operations |
| # |
| # Verify that stack commands work. |
| |
| # The goal is not to test gdb functionality, which is done by other tests, |
| # but to verify the correct output response to MI operations. |
| # |
| |
| load_lib mi-support.exp |
| set MIFLAGS "-i=mi" |
| |
| gdb_exit |
| if [mi_gdb_start] { |
| continue |
| } |
| |
| standard_testfile |
| |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
| untested "failed to compile" |
| return -1 |
| } |
| |
| mi_delete_breakpoints |
| mi_gdb_reinitialize_dir $srcdir/$subdir |
| mi_gdb_reinitialize_dir $srcdir/$subdir |
| mi_gdb_load ${binfile} |
| |
| proc test_stack_frame_listing {} { |
| global mi_gdb_prompt |
| global hex fullname_syntax srcfile |
| |
| set any "\[^\"\]+" |
| |
| set callee4_begin [gdb_get_line_number "callee4 begin"] |
| mi_continue_to_line $callee4_begin "continue to callee4 begin" |
| |
| # Obtain a stack trace |
| # Tests: |
| # -stack-list-frames |
| # -stack-list-frames 1 1 |
| # -stack-list-frames 1 3 |
| # -stack-info-frame |
| mi_gdb_test "231-stack-list-frames" \ |
| "231\\^done,stack=\\\[frame=\{level=\"0\",addr=\"$hex\",func=\"callee4\",file=\".*${srcfile}\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$callee4_begin\",arch=\"$any\"\},frame=\{level=\"1\",addr=\"$hex\",func=\"callee3\",.*\},frame=\{level=\"2\",addr=\"$hex\",func=\"callee2\",.*\},frame=\{level=\"3\",addr=\"$hex\",func=\"callee1\",.*\},frame=\{level=\"4\",addr=\"$hex\",func=\"main\",.*\}\\\]" \ |
| "stack frame listing" |
| mi_gdb_test "232-stack-list-frames 1 1" \ |
| "232\\^done,stack=\\\[frame=\{level=\"1\",addr=\"$hex\",func=\"callee3\",.*\}\\\]" \ |
| "stack frame listing 1 1" |
| mi_gdb_test "233-stack-list-frames 1 3" \ |
| "233\\^done,stack=\\\[frame=\{level=\"1\",addr=\"$hex\",func=\"callee3\",.*\},frame=\{level=\"2\",addr=\"$hex\",func=\"callee2\",.*\},frame=\{level=\"3\",addr=\"$hex\",func=\"callee1\",.*\}\\\]" \ |
| "stack frame listing 1 3" |
| |
| mi_gdb_test "234-stack-list-frames 1" \ |
| "234\\^error,msg=\"-stack-list-frames: Usage.*FRAME_LOW FRAME_HIGH.*\"" \ |
| "stack frame listing wrong" |
| |
| mi_gdb_test "235-stack-info-frame" \ |
| "235\\^done,frame=\{level=\"0\",addr=\"$hex\",func=\"callee4\",file=\".*${srcfile}\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$callee4_begin\",arch=\"$any\"\}" \ |
| "selected frame listing" |
| |
| mi_gdb_test "236-stack-list-frames 1 300" \ |
| "236\\^done,stack=\\\[frame=\{level=\"1\",addr=\"$hex\",func=\"callee3\",.*\},frame=\{level=\"2\",addr=\"$hex\",func=\"callee2\",.*\},frame=\{level=\"3\",addr=\"$hex\",func=\"callee1\",.*\}\\\]" \ |
| "stack frame listing 1 300" |
| } |
| |
| proc test_stack_args_listing {} { |
| global mi_gdb_prompt |
| global hex |
| |
| # Obtain lists for args for the stack frames |
| # Tests: |
| # -stack-list-arguments 0 |
| # -stack-list-arguments 0 1 1 |
| # -stack-list-arguments 0 1 3 |
| # -stack-list-arguments 1 |
| # -stack-list-arguments 1 1 1 |
| # -stack-list-arguments 1 1 3 |
| # -stack-list-arguments |
| |
| mi_gdb_test "231-stack-list-arguments 0" \ |
| "231\\^done,stack-args=\\\[frame=\{level=\"0\",args=\\\[\\\]\},frame=\{level=\"1\",args=\\\[name=\"strarg\"\\\]\},frame=\{level=\"2\",args=\\\[name=\"intarg\",name=\"strarg\"\\\]\},frame=\{level=\"3\",args=\\\[name=\"intarg\",name=\"strarg\",name=\"fltarg\"\\\]\},frame=\{level=\"4\",args=\\\[\\\]\}\\\]" \ |
| "stack args listing 0" |
| |
| mi_gdb_test "232-stack-list-arguments 0 1 1" \ |
| "232\\^done,stack-args=\\\[frame=\{level=\"1\",args=\\\[name=\"strarg\"\\\]\}\\\]" \ |
| "stack args listing 0 1 1" |
| |
| mi_gdb_test "233-stack-list-arguments 0 1 3" \ |
| "233\\^done,stack-args=\\\[frame=\{level=\"1\",args=\\\[name=\"strarg\"\\\]\},frame=\{level=\"2\",args=\\\[name=\"intarg\",name=\"strarg\"\\\]\},frame=\{level=\"3\",args=\\\[name=\"intarg\",name=\"strarg\",name=\"fltarg\"\\\]\}\\\]" \ |
| "stack args listing 0 1 3" |
| |
| mi_gdb_test "231-stack-list-arguments 1" \ |
| "231\\^done,stack-args=\\\[frame=\{level=\"0\",args=\\\[\\\]\},frame=\{level=\"1\",args=\\\[\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\},frame=\{level=\"2\",args=\\\[\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\},frame=\{level=\"3\",args=\\\[\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}\\\]\},frame=\{level=\"4\",args=\\\[\\\]\}\\\]" \ |
| "stack args listing 1" |
| |
| mi_gdb_test "232-stack-list-arguments 1 1 1" \ |
| "232\\^done,stack-args=\\\[frame=\{level=\"1\",args=\\\[\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\}\\\]" \ |
| "stack args listing 1 1 1" |
| |
| mi_gdb_test "233-stack-list-arguments --all-values 1 3" \ |
| "233\\^done,stack-args=\\\[frame=\{level=\"1\",args=\\\[\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\},frame=\{level=\"2\",args=\\\[\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\},frame=\{level=\"3\",args=\\\[\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}\\\]\}\\\]" \ |
| "stack args listing 1 1 3" |
| |
| mi_gdb_test "234-stack-list-arguments" \ |
| "234\\^error,msg=\"-stack-list-arguments: Usage.*PRINT_VALUES.*FRAME_LOW FRAME_HIGH.*\"" \ |
| "stack args listing wrong" |
| |
| mi_gdb_test "235-stack-list-arguments 1 1 300" \ |
| "235\\^done,stack-args=\\\[frame=\{level=\"1\",args=\\\[\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\},frame=\{level=\"2\",args=\\\[\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\\\]\},frame=\{level=\"3\",args=\\\[\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}\\\]\},frame=\{level=\"4\",args=\\\[\\\]\}\\\]" \ |
| "stack args listing 1 1 300" |
| } |
| |
| proc test_stack_info_depth {} { |
| global mi_gdb_prompt |
| global hex |
| |
| # Obtain depth of stack |
| # Tests: |
| # -stack-info-depth |
| # -stack-info-depth 3 |
| # -stack-info-depth 99 |
| |
| mi_gdb_test "231-stack-info-depth" \ |
| "231\\^done,depth=\"5\"" \ |
| "stack info-depth" |
| |
| mi_gdb_test "231-stack-info-depth 3" \ |
| "231\\^done,depth=\"3\"" \ |
| "stack info-depth 3" |
| |
| mi_gdb_test "231-stack-info-depth 99" \ |
| "231\\^done,depth=\"5\"" \ |
| "stack info-depth 99" |
| |
| mi_gdb_test "231-stack-info-depth 99 99" \ |
| "231\\^error,msg=\"-stack-info-depth: Usage: .MAX_DEPTH.\"" \ |
| "stack info-depth wrong usage" |
| } |
| |
| proc test_stack_locals_listing {} { |
| global mi_gdb_prompt |
| global hex fullname_syntax srcfile |
| |
| # Obtain lists for locals for the stack frames |
| # Tests: |
| # -stack-list-locals 0 (--no-values) |
| # -stack-list-locals 1 (--all-values) |
| # -stack-list-locals 2 (--simple-values) |
| # -stack-list-arguments |
| |
| mi_gdb_test "232-stack-list-locals 0" \ |
| "232\\^done,locals=\\\[name=\"A\",name=\"B\",name=\"C\",name=\"D\"\\\]" \ |
| "stack locals listing of names" |
| |
| set line_callee4_return_0 [gdb_get_line_number "return 0;"] |
| |
| # step until A, B, C, D have some reasonable values. |
| mi_execute_to "exec-next 4" "end-stepping-range" "callee4" "" ".*${srcfile}" $line_callee4_return_0 ""\ |
| "next's in callee4" |
| |
| mi_gdb_test "232-stack-list-locals 1" \ |
| "232\\^done,locals=\\\[\{name=\"A\",value=\"1\"\},\{name=\"B\",value=\"2\"\},\{name=\"C\",value=\"3\"\},\{name=\"D\",value=\"\\{0, 1, 2\\}\"\}\\\]" \ |
| "stack locals listing of names and values" |
| |
| mi_gdb_test "232-stack-list-locals --simple-values" \ |
| "232\\^done,locals=\\\[\{name=\"A\",type=\"int\",value=\"1\"\},\{name=\"B\",type=\"int\",value=\"2\"\},\{name=\"C\",type=\"int\",value=\"3\"\},\{name=\"D\",type=\"int \\\[3\\\]\"\}\\\]" \ |
| "stack locals listing, simple types: names and values, complex type: names and types" |
| |
| mi_gdb_test "234-stack-list-locals" \ |
| "234\\^error,msg=\"-stack-list-locals: Usage.*PRINT_VALUES.*\"" \ |
| "stack locals listing wrong" |
| |
| mi_gdb_test "232-stack-select-frame 1" \ |
| "232\\^done" \ |
| "stack select frame 1" |
| |
| mi_gdb_test "232-stack-list-locals 1" \ |
| "232\\^done,locals=\\\[\\\]" \ |
| "stack locals listing for new frame" |
| |
| mi_gdb_test "232-stack-list-locals 1" \ |
| "232\\^done,locals=\\\[\\\]" \ |
| "stack locals for same frame (level 1)" |
| } |
| |
| mi_runto callee4 |
| test_stack_frame_listing |
| test_stack_args_listing |
| test_stack_locals_listing |
| test_stack_info_depth |
| |
| |
| mi_gdb_exit |
| return 0 |
