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b6ba6518 | 1 | # Copyright 1998, 2000 Free Software Foundation, Inc. |
c906108c SS |
2 | # |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program; if not, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | # | |
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | # | |
20 | # This file was written by Kendra. | |
21 | ||
22 | if $tracelevel then { | |
23 | strace $tracelevel | |
24 | } | |
25 | ||
26 | # | |
27 | # Test debugging assembly level programs. | |
28 | # This file uses asmsrc[12].s for input. | |
29 | # | |
30 | ||
31 | set prms_id 0 | |
32 | set bug_id 0 | |
33 | ||
78492fde AC |
34 | set asm-arch "" |
35 | set asm-flags "" | |
25050984 | 36 | set link-flags "" |
78492fde | 37 | |
c906108c SS |
38 | if [istarget "d10v-*-*"] then { |
39 | set asm-arch d10v | |
78492fde | 40 | } |
cd5195a8 JB |
41 | if [istarget "s390-*-*"] then { |
42 | set asm-arch s390 | |
43 | } | |
017ac23d MS |
44 | if [istarget "i\[3456\]86-*-*"] then { |
45 | set asm-arch i386 | |
46 | } | |
9a4d72d5 MS |
47 | if [istarget "m32r*-*"] then { |
48 | set asm-arch m32r | |
49 | } | |
756caa3d MS |
50 | if [istarget "sparc-*-*"] then { |
51 | set asm-arch sparc | |
52 | } | |
78492fde | 53 | if { "${asm-arch}" == "" } { |
9383332c | 54 | gdb_suppress_entire_file "Assembly source test -- not implemented for this target." |
c906108c SS |
55 | } |
56 | ||
57 | set testfile "asm-source" | |
58 | set binfile ${objdir}/${subdir}/${testfile} | |
59 | set src1 ${srcdir}/${subdir}/asmsrc1.s | |
60 | set src2 ${srcdir}/${subdir}/asmsrc2.s | |
61 | ||
78492fde AC |
62 | if { "${asm-flags}" == "" } { |
63 | #set asm-flags "-Wa,-gstabs,-I${srcdir}/${subdir},-I${objdir}/${subdir}" | |
64 | set asm-flags "-gstabs -I${srcdir}/${subdir} -I${objdir}/${subdir}" | |
65 | } | |
c906108c | 66 | |
78492fde | 67 | if {[target_assemble ${src1} asmsrc1.o "${asm-flags}"] != ""} then { |
c906108c SS |
68 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
69 | } | |
78492fde | 70 | if {[target_assemble ${src2} asmsrc2.o "${asm-flags}"] != ""} then { |
c906108c SS |
71 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
72 | } | |
73 | ||
25050984 | 74 | if { [target_link "asmsrc1.o asmsrc2.o" ${binfile} "${link-flags}"] != "" } { |
c906108c SS |
75 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
76 | } | |
77 | ||
78 | remote_exec build "mv asmsrc1.o asmsrc2.o ${objdir}/${subdir}" | |
79 | ||
80 | ||
81 | gdb_start | |
82 | gdb_reinitialize_dir $srcdir/$subdir | |
83 | gdb_load ${binfile} | |
84 | ||
85 | # | |
86 | # Run to `main' where we begin our tests. | |
87 | # | |
88 | ||
89 | if ![runto_main] then { | |
90 | gdb_suppress_tests | |
91 | } | |
92 | ||
93 | # Execute the `f' command and see if the result includes source info. | |
78492fde | 94 | gdb_test "f" "asmsrc1\[.\]s:29.*several_nops" "f at main" |
c906108c SS |
95 | |
96 | # See if we properly `next' over a macro with several insns. | |
78492fde | 97 | gdb_test "n" "33\[ \]*.*foo2" "next over macro" |
c906108c SS |
98 | |
99 | # See if we can properly `step' into a subroutine call. | |
100 | gdb_test "s" "8\[ \]*.*" "step into foo2" | |
101 | ||
ca9efc90 MS |
102 | # Now try a 'list' from the other source file. |
103 | gdb_test "list _start" ".*gdbasm_startup.*" "list" | |
104 | ||
105 | # Now try a source file search | |
106 | gdb_test "search A routine for foo2 to call" \ | |
107 | "39\[ \t\]+comment \"A routine for foo2 to call.\"" "search" | |
108 | ||
c906108c SS |
109 | # See if `f' prints the right source file. |
110 | gdb_test "f" ".*asmsrc2\[.\]s:8.*" "f in foo2" | |
111 | ||
112 | # `next' one insn (or macro) to set up our stackframe (for the following bt). | |
113 | gdb_test "n" "12\[ \]*.*foo3" "n in foo2" | |
114 | ||
b5703437 MS |
115 | # See if a simple `bt' prints the right source files and |
116 | # doesn't fall off the stack. | |
117 | ||
118 | gdb_test "bt 10" \ | |
119 | "\#0.*foo2.*asmsrc2\[.\]s:12.*\#1.*main.*asmsrc1\[.\]s:33(.*\#2.*start\[^\r\n\]*)?" \ | |
120 | "bt ALL in foo2" | |
78492fde AC |
121 | |
122 | # See if a capped `bt' prints the right source files. | |
123 | gdb_test "bt 2" "\#0.*foo2.*asmsrc2\[.\]s:12.*\#1.*main.*asmsrc1\[.\]s:33.*" "bt 2 in foo2" | |
c906108c SS |
124 | |
125 | # Step into another subroutine which lives back in the first source file. | |
126 | gdb_test "s" "" "s 2" | |
127 | ||
128 | # Next over insns to set up the stack frame. | |
129 | gdb_test "n" "" "n 2" | |
130 | ||
78492fde AC |
131 | # Now see if a capped `bt' is correct. |
132 | gdb_test "bt 3" "\#0.*foo3.*asmsrc1\[.\]s:44.*\#1.*foo2.*asmsrc2\[.\]s:12.*\#2.*main.*asmsrc1\[.\]s:33.*" "bt 3 in foo3" | |
ca9efc90 MS |
133 | |
134 | # Try 'info source' from asmsrc1.s | |
135 | gdb_test "info source" \ | |
136 | "Current source file is .*asmsrc1.s.*Source language is asm.*" \ | |
137 | "info source asmsrc1.s" | |
138 | ||
139 | # Try 'finishing' from foo3 | |
140 | gdb_test "finish" "Run till exit from.*\[\r\n\]13\[ \t\]+gdbasm_call foo3" \ | |
141 | "finish from foo3" | |
142 | ||
143 | # Try 'info source' from asmsrc2.s | |
144 | gdb_test "info source" \ | |
145 | "Current source file is .*asmsrc2.s.*Source language is asm.*" \ | |
146 | "info source asmsrc2.s" | |
147 | ||
148 | # Try 'info sources' | |
149 | gdb_test "info sources" \ | |
150 | "Source files .*asmsrc\[12\].s.*asmsrc\[12\].s.*" \ | |
151 | "info sources" | |
152 | ||
153 | # Try 'info line' | |
154 | gdb_test "info line" \ | |
155 | "Line 13 of.*asmsrc2.s.*starts at.*<foo2+.*> and ends at.*<foo2+.*>." \ | |
156 | "info line" | |
157 | ||
158 | # Try 'nexting' over next call to foo3 | |
159 | gdb_test "next" "17\[ \t\]+gdbasm_leave" "next over foo3" | |
160 | ||
161 | # Try 'return' from foo2 | |
162 | gdb_test "return" "\#0 main .*37\[ \t\]+gdbasm_exit0" "return from foo2" \ | |
163 | "Make selected stack frame return now\?.*" "y" | |
164 | ||
165 | # See if we can look at a global variable | |
166 | gdb_test "print globalvar" ".* = 11" "look at global variable" | |
167 | ||
168 | # See if we can look at a static variable | |
169 | gdb_test "print staticvar" ".* = 5" "look at static variable" | |
170 | ||
171 | # See if we can look at a static function | |
172 | gdb_test "disassem foostatic" ".*<foostatic>:.*End of assembler dump." \ | |
173 | "look at static function" | |
174 |