-# Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+# Copyright 1999-2014 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
+# 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, 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
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Test Machine interface (MI) operations for disassembly.
#
load_lib mi-support.exp
+set MIFLAGS "-i=mi"
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."
-}
+standard_testfile basics.c
-mi_delete_breakpoints
-mi_gdb_reinitialize_dir $srcdir/$subdir
-mi_gdb_load ${binfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ untested mi-disassemble.exp
+ return -1
+}
-proc test_breakpoints_creation_and_listing {} {
+proc test_disassembly_only {} {
global mi_gdb_prompt
- global srcfile
global hex
+ global decimal
+
+ set line_main_head [gdb_get_line_number "main ("]
+ set line_main_body [expr $line_main_head + 2]
- # Insert some breakpoints and list them
- # Also, disable some so they do not interfere with other tests
+ # Test disassembly more only for the current function.
# Tests:
- # -break-insert
- # -break-list
- # -break-disable
- # -break-info
-
- mi_gdb_test "200-break-insert main" \
- "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\}" \
- "break-insert operation"
-
- mi_gdb_test "204-break-list" \
- "204\\^done,BreakpointTable=\{hdr=\{.*\},bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\}\}" \
- "list of breakpoints"
-}
+ # -data-disassemble -s $pc -e "$pc+8" -- 0
+ # -data-disassembly -f basics.c -l $line_main_body -- 0
-proc test_running_the_program {} {
- global mi_gdb_prompt
- global hex
+ 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"
- # Run the program without args
- # Tests:
- # -exec-run
-
- # mi_gdb_test cannot be used for asynchronous commands because there are
- # two prompts involved and this can lead to a race condition.
- # FIXME: We are accepting a duplicate file and line info temporarely.
- # The following is equivalent to a send_gdb "000-exec-run\n"
- mi_run_cmd
- # The running part has been checked already by mi_run_cmd
- gdb_expect {
- -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"main\",args=\{\},file=\".*basics.c\",line=\"32\"\}\r\n$mi_gdb_prompt$" {
- pass "run to main"
- }
- -re ".*$mi_gdb_prompt$" {fail "run to main (2)"}
- timeout {fail "run to main (timeout 2)"}
- }
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 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_only {} {
+proc test_disassembly_with_opcodes {} {
global mi_gdb_prompt
global hex
global decimal
- # Test disassembly more only for the current function.
+ set line_main_head [gdb_get_line_number "main ("]
+ set line_main_body [expr $line_main_head + 2]
+
+ # Test disassembly with opcodes for the current function.
# Tests:
- # -data-disassemble -s $pc -e "$pc+8" -- 0
- # -data-disassembly -f basics.c -l 32 -- 0
+ # -data-disassemble -s $pc -e "$pc+8" -- 2
+ # -data-disassembly -f basics.c -l $line_main_body -- 2
mi_gdb_test "print/x \$pc" "" ""
- mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 0" \
- "111\\^done,asm_insns=\{\{address=\"$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 "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 2" \
+ "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}.*\]" \
+ "data-disassemble from pc to pc+12 assembly with opcodes"
- 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"
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 2" \
+ "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",opcodes=\".*\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]" \
+ "data-disassemble file & line, assembly with opcodes"
}
proc test_disassembly_lines_limit {} {
global hex
global decimal
+ set line_main_head [gdb_get_line_number "main ("]
+ set line_main_body [expr $line_main_head + 2]
+
# 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
+ # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 0
+ # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 0
+ # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 0
mi_gdb_test "print/x \$pc" "" ""
- mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 20 -- 0" \
- "222\\^done,asm_insns=\{\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\}" \
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -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=\{\}" \
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -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=\".*\"\}\}" \
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -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"
}
global mi_gdb_prompt
global hex
global decimal
+ global fullname_syntax
+
+ set line_callee2_head [gdb_get_line_number "callee2 ("]
+ set line_callee2_open_brace [expr $line_callee2_head + 1]
# Test disassembly more only for the current function.
# Tests:
- # -data-disassembly -f basics.c -l 21 -- 1
+ # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 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=\".*\"\}\}\}\}" \
+ mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 1" \
+ "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_callee2_open_brace\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \
"data-disassemble file, line assembly mixed"
#
# 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=\".*\"\}\}\}\}" \
+ "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}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_with_opcodes {} {
+ global mi_gdb_prompt
+ global hex
+ global decimal
+ global fullname_syntax
+
+ set line_callee2_head [gdb_get_line_number "callee2 ("]
+ set line_callee2_open_brace [expr $line_callee2_head + 1]
+
+ # Test disassembly mixed with opcodes for the current function.
+ # Tests:
+ # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 3
+ # -data-disassembly -s $pc -e "$pc+8" -- 3
+
+ mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 3" \
+ "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_callee2_open_brace\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",opcodes=\".*\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]\}\\\]" \
+ "data-disassemble file, line assembly mixed with opcodes"
+
+ #
+ # 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\" -- 3" \
+ "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}.*\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]\}\\\]" \
+ "data-disassemble range assembly mixed with opcodes"
+}
+
proc test_disassembly_mixed_lines_limit {} {
global mi_gdb_prompt
global hex
global decimal
+ global fullname_syntax
+
+ set line_main_head [gdb_get_line_number "main ("]
+ set line_main_open_brace [expr $line_main_head + 1]
+ set line_main_body [expr $line_main_head + 2]
# 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
+ # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 1
+ # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 1
+ # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 1
mi_gdb_test "print/x \$pc" "" ""
- mi_gdb_test "222-data-disassemble -f basics.c -l 32 -n 20 -- 1" \
- "222\\^done,asm_insns=\{src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\{\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\}" \
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 1" \
+ "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}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=\{\}\}\}" \
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 1" \
+ "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_main_open_brace\",file=\".*basics.c\",fullname=\"${fullname_syntax}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=\".*\"\}.*\}" \
+ mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 1" \
+ "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}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"
}
global mi_gdb_prompt
global hex
+ set line_main_head [gdb_get_line_number "main ("]
+ set line_main_body [expr $line_main_head + 2]
+
# Test that bogus input to disassembly command is rejected.
# Tests:
# -data-disassembly -f foo -l abc -n 0 -- 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.\"" \
+ "123\\^error,msg=\"-data-disassemble: Invalid filename.\"" \
"data-disassemble bogus filename"
mi_gdb_test "321-data-disassemble -s foo -e bar -- 0" \
"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.\"" \
+ "456\\^error,msg=\"-data-disassemble: Usage: \\( .-f filename -l linenum .-n howmany.. \\| .-s startaddr -e endaddr.\\) .--. 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.\"" \
+ mi_gdb_test "789-data-disassemble -f basics.c -l $line_main_body -- 9" \
+ "789\\^error,msg=\"-data-disassemble: Mode argument must be 0, 1, 2, or 3.\"" \
"data-disassemble wrong mode arg"
}
-test_breakpoints_creation_and_listing
-test_running_the_program
+mi_run_to_main
test_disassembly_only
+test_disassembly_with_opcodes
test_disassembly_mixed
+test_disassembly_mixed_with_opcodes
test_disassembly_bogus_args
test_disassembly_lines_limit
test_disassembly_mixed_lines_limit
mi_gdb_exit
return 0
-
-# Local variables:
-# change-log-default-name: "ChangeLog-mi"
-# End:
projects / deliverable / binutils-gdb.git / blobdiff