| # Copyright 1999, 2000, 2002 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 |
| |
| # |
| # Test Machine interface (MI) operations for disassembly. |
| # |
| # 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=mi1" |
| |
| gdb_exit |
| if [mi_gdb_start] { |
| continue |
| } |
| |
| set testfile "basics" |
| set srcfile ${testfile}.c |
| set binfile ${objdir}/${subdir}/${testfile} |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { |
| gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| } |
| |
| mi_delete_breakpoints |
| mi_gdb_reinitialize_dir $srcdir/$subdir |
| mi_gdb_load ${binfile} |
| |
| proc test_disassembly_only {} { |
| global mi_gdb_prompt |
| global hex |
| global decimal |
| |
| # Test disassembly more only for the current function. |
| # Tests: |
| # -data-disassemble -s $pc -e "$pc+8" -- 0 |
| # -data-disassembly -f basics.c -l 32 -- 0 |
| |
| mi_gdb_test "print/x \$pc" "" "" |
| mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 0" \ |
| "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\]" \ |
| "data-disassemble from pc to pc+12 assembly only" |
| |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -- 0" \ |
| "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
| "data-disassemble file & line, assembly only" |
| } |
| |
| proc test_disassembly_lines_limit {} { |
| global mi_gdb_prompt |
| global hex |
| global decimal |
| |
| # Test disassembly more only for the current function. |
| # Tests: |
| # -data-disassembly -f basics.c -l 32 -n 20 -- 0 |
| # -data-disassembly -f basics.c -l 32 -n 0 -- 0 |
| # -data-disassembly -f basics.c -l 32 -n 50 -- 0 |
| |
| mi_gdb_test "print/x \$pc" "" "" |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 20 -- 0" \ |
| "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
| "data-disassemble file, line, number assembly only" |
| |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 0 -- 0" \ |
| "222\\^done,asm_insns=\\\[\\\]" \ |
| "data-disassemble file, line, number (zero lines) assembly only" |
| |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 50 -- 0" \ |
| "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
| "data-disassemble file, line, number (more than main lines) assembly only" |
| } |
| |
| |
| proc test_disassembly_mixed {} { |
| global mi_gdb_prompt |
| global hex |
| global decimal |
| |
| # Test disassembly more only for the current function. |
| # Tests: |
| # -data-disassembly -f basics.c -l 21 -- 1 |
| # -data-disassembly -s $pc -e "$pc+8" -- 1 |
| |
| mi_gdb_test "002-data-disassemble -f basics.c -l 21 -- 1" \ |
| "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"21\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \ |
| "data-disassemble file, line assembly mixed" |
| |
| # |
| # In mixed mode, the lowest level of granularity is the source line. |
| # So we are going to get the disassembly for the source line at |
| # which we are now, even if we have specified that the range is only 2 insns. |
| # |
| mi_gdb_test "003-data-disassemble -s \$pc -e \"\$pc+4\" -- 1" \ |
| "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \ |
| "data-disassemble range assembly mixed" |
| } |
| |
| proc test_disassembly_mixed_lines_limit {} { |
| global mi_gdb_prompt |
| global hex |
| global decimal |
| |
| # Test disassembly more only for the current function. |
| # Tests: |
| # -data-disassembly -f basics.c -l 32 -n 20 -- 1 |
| # -data-disassembly -f basics.c -l 32 -n 0 -- 1 |
| # -data-disassembly -f basics.c -l 32 -n 50 -- 1 |
| |
| mi_gdb_test "print/x \$pc" "" "" |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 20 -- 1" \ |
| "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\]" \ |
| "data-disassemble file, line, number assembly mixed" |
| |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 0 -- 1" \ |
| "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"31\",file=\".*basics.c\",line_asm_insn=\\\[\\\]\}\\\]" \ |
| "data-disassemble file, line, number (zero lines) assembly mixed" |
| |
| mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 50 -- 1" \ |
| "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\}.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\]" \ |
| "data-disassemble file, line, number (more than main lines) assembly mixed" |
| } |
| |
| proc test_disassembly_bogus_args {} { |
| global mi_gdb_prompt |
| global hex |
| |
| # Test that bogus input to disassembly command is rejected. |
| # Tests: |
| # -data-disassembly -f foo -l abc -n 0 -- 0 |
| # -data-disassembly -s foo -e bar -- 0 |
| # -data-disassembly -s $pc -f basics.c -- 0 |
| # -data-disassembly -f basics.c -l 32 -- 9 |
| |
| mi_gdb_test "123-data-disassemble -f foo -l abc -n 0 -- 0" \ |
| ".*123\\^error,msg=\"mi_cmd_disassemble: Invalid filename.\"" \ |
| "data-disassemble bogus filename" |
| |
| mi_gdb_test "321-data-disassemble -s foo -e bar -- 0" \ |
| "321\\^error,msg=\"No symbol \\\\\"foo\\\\\" in current context.\"" \ |
| "data-disassemble bogus address" |
| |
| mi_gdb_test "456-data-disassemble -s \$pc -f basics.c -- 0" \ |
| "456\\^error,msg=\"mi_cmd_disassemble: Usage: \\( .-f filename -l linenum .-n howmany.. | .-s startaddr -e endaddr.\\) .--. mixed_mode.\"" \ |
| "data-disassemble mix different args" |
| |
| mi_gdb_test "789-data-disassemble -f basics.c -l 32 -- 9" \ |
| "789\\^error,msg=\"mi_cmd_disassemble: Mixed_mode argument must be 0 or 1.\"" \ |
| "data-disassemble wrong mode arg" |
| |
| } |
| |
| mi_run_to_main |
| test_disassembly_only |
| test_disassembly_mixed |
| test_disassembly_bogus_args |
| test_disassembly_lines_limit |
| test_disassembly_mixed_lines_limit |
| |
| mi_gdb_exit |
| return 0 |
