1#! /bin/sh
2# Copyright (C) 2013 Red Hat, Inc.
3# This file is part of elfutils.
4#
5# This file is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 3 of the License, or
8# (at your option) any later version.
9#
10# elfutils is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18. $srcdir/test-subr.sh
19
20# See the source files testfile_const_type.c testfile_implicit_value.c
21# testfile_entry_value.c testfile_parameter_ref.c testfile_implicit_pointer.c
22# how to regenerate the test files (needs GCC 4.8+).
23
24testfiles testfile_const_type testfile_implicit_value testfile_entry_value
25testfiles testfile_parameter_ref testfile_implicit_pointer
26
27testrun_compare ${abs_top_builddir}/tests/varlocs -e testfile_const_type <<\EOF
28module 'testfile_const_type'
29[b] CU 'const_type.c'@0
30  [33] function 'f1'@80483f0
31    frame_base: {call_frame_cfa {bregx(4,4)}}
32    [4b] parameter 'd'
33      [80483f0,804841b) {fbreg(0)}
34    [57] variable 'w'
35      [80483f0,804841b) {fbreg(0), GNU_deref_type(8){long long int,signed,64@[25]}, GNU_const_type{long long int,signed,64@[25]}(8)[0000806745230100], div, GNU_convert{long long unsigned int,unsigned,64@[2c]}, stack_value}
36  [7d] function 'main'@80482f0
37    frame_base: {call_frame_cfa {bregx(4,4)}}
38EOF
39
40testrun_compare ${abs_top_builddir}/tests/varlocs -e testfile_implicit_value <<\EOF
41module 'testfile_implicit_value'
42[b] CU 'implicit_value.c'@0
43  [25] function 'foo'@80483f0
44    frame_base: {call_frame_cfa {bregx(4,4)}}
45    [3e] variable 'a'
46      [80483f0,80483f6) {implicit_value(8){0200000000000000}, piece(8), implicit_value(8){1500000000000000}, piece(8)}
47  [86] function 'main'@80482f0
48    frame_base: {call_frame_cfa {bregx(4,4)}}
49EOF
50
51testrun_compare ${abs_top_builddir}/tests/varlocs -e testfile_entry_value <<\EOF
52module 'testfile_entry_value'
53[b] CU 'entry_value.c'@0
54  [29] function 'foo'@400500
55    frame_base: {call_frame_cfa {bregx(7,8)}}
56    [4a] parameter 'x'
57      [400500,400504) {reg5}
58    [55] parameter 'y'
59      [400500,400504) {reg4}
60  [68] function 'bar'@400510
61    frame_base: {call_frame_cfa {bregx(7,8)}}
62    [89] parameter 'x'
63      [400510,40051c) {reg5}
64      [40051c,40052b) {reg6}
65      [40052b,400531) {GNU_entry_value(1) {reg5}, stack_value}
66    [96] parameter 'y'
67      [400510,40051c) {reg4}
68      [40051c,40052a) {reg3}
69      [40052a,400531) {GNU_entry_value(1) {reg4}, stack_value}
70    [a3] variable 'z'
71      [400524,400528) {reg0}
72      [400528,400529) {reg12}
73      [400529,40052e) {breg0(0), breg12(0), plus, stack_value}
74      [40052e,400531) {reg0}
75  [e9] function 'main'@400400
76    frame_base: {call_frame_cfa {bregx(7,8)}}
77    [10a] parameter 'argc'
78      [400400,400406) {reg5}
79      [400406,40040a) {breg5(-1), stack_value}
80      [40040a,40040b) {GNU_entry_value(1) {reg5}, stack_value}
81    [119] parameter 'argv'
82      [400400,400403) {reg4}
83      [400403,40040b) {GNU_entry_value(1) {reg4}, stack_value}
84EOF
85
86testrun_compare ${abs_top_builddir}/tests/varlocs -e testfile_parameter_ref <<\EOF
87module 'testfile_parameter_ref'
88[b] CU 'parameter_ref.c'@0
89  [77] function 'foo'@400510
90    frame_base: {call_frame_cfa {bregx(7,8)}}
91    [92] parameter 'x'
92      [400510,400523) {reg5}
93    [99] parameter 'y'
94      [400510,400523) {GNU_parameter_ref[42], stack_value}
95    [a5] variable 'a'
96      [400510,400523) {breg5(0), lit1, shl, stack_value}
97    [b0] variable 'b'
98      [400510,400523) {GNU_parameter_ref[42], lit1, shl, stack_value}
99    [be] variable 'c'
100      <constant value>
101    [c4] parameter 'z'
102      <constant value>
103  [cb] function 'main'@400400
104    frame_base: {call_frame_cfa {bregx(7,8)}}
105    [ec] parameter 'x'
106      [400400,400408) {reg5}
107      [400408,400421) {reg3}
108      [400421,400423) {GNU_entry_value(1) {reg5}, stack_value}
109    [f9] parameter 'argv'
110      [400400,400408) {reg4}
111      [400408,400423) {GNU_entry_value(1) {reg4}, stack_value}
112EOF
113
114testrun_compare ${abs_top_builddir}/tests/varlocs -e testfile_implicit_pointer <<\EOF
115module 'testfile_implicit_pointer'
116[b] CU 'implicit_pointer.c'@0
117  [29] function 'foo'@400500
118    frame_base: {call_frame_cfa {bregx(7,8)}}
119    [4a] parameter 'i'
120      [400500,400503) {reg5}
121    [55] variable 'p'
122      [400500,400503) {GNU_implicit_pointer([4a],0) {reg5}}
123  [73] function 'main'@400400
124    frame_base: {call_frame_cfa {bregx(7,8)}}
125EOF
126
127
128exit 0
129