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1ba53b71 L |
1 | # Copyright 2010 Free Software Foundation, Inc. |
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 3 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, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # Please email any bugs, comments, and/or additions to this file to: | |
17 | # bug-gdb@gnu.org | |
18 | ||
19 | # This file is part of the gdb testsuite. | |
20 | ||
21 | if $tracelevel { | |
22 | strace $tracelevel | |
23 | } | |
24 | ||
1ba53b71 | 25 | |
add265ae | 26 | if { ![istarget x86_64-*-* ] || ![is_lp64_target] } { |
1ba53b71 L |
27 | verbose "Skipping amd64 byte register tests." |
28 | return | |
29 | } | |
30 | ||
31 | set testfile "amd64-byte" | |
32 | set srcfile amd64-pseudo.c | |
33 | set binfile ${objdir}/${subdir}/${testfile} | |
34 | ||
35 | if [get_compiler_info ${binfile}] { | |
36 | return -1 | |
37 | } | |
38 | ||
39 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug]] != "" } { | |
40 | untested ${testfile} | |
41 | return | |
42 | } | |
43 | ||
44 | gdb_exit | |
45 | gdb_start | |
46 | gdb_reinitialize_dir $srcdir/$subdir | |
47 | gdb_load ${binfile} | |
48 | ||
49 | if ![runto_main] then { | |
50 | gdb_suppress_tests | |
51 | } | |
52 | ||
1ba53b71 L |
53 | set byte_regs(1) al |
54 | set byte_regs(2) bl | |
55 | set byte_regs(3) cl | |
56 | set byte_regs(4) dl | |
57 | set byte_regs(5) sil | |
58 | set byte_regs(6) dil | |
59 | set byte_regs(7) r8l | |
60 | set byte_regs(8) r9l | |
61 | set byte_regs(9) r10l | |
62 | set byte_regs(10) r11l | |
63 | set byte_regs(11) r12l | |
64 | set byte_regs(12) r13l | |
65 | set byte_regs(13) r14l | |
66 | set byte_regs(14) r15l | |
fe01d668 L |
67 | set byte_regs(15) ah |
68 | set byte_regs(16) bh | |
69 | set byte_regs(17) ch | |
70 | set byte_regs(18) dh | |
1ba53b71 L |
71 | |
72 | gdb_test "break [gdb_get_line_number "first breakpoint here"]" \ | |
73 | "Breakpoint .* at .*${srcfile}.*" \ | |
74 | "set first breakpoint in main" | |
75 | gdb_continue_to_breakpoint "continue to first breakpoint in main" | |
76 | ||
77 | for { set r 1 } { $r <= 6 } { incr r } { | |
78 | gdb_test "print/x \$$byte_regs($r)" \ | |
79 | ".. = 0x[format %x $r]1" \ | |
80 | "check contents of %$byte_regs($r)" | |
81 | } | |
82 | ||
fe01d668 L |
83 | for { set r 1 } { $r <= 4 } { incr r } { |
84 | set h [expr $r + 14] | |
85 | gdb_test "print/x \$$byte_regs($h)" \ | |
86 | ".. = 0x[format %x $r]2" \ | |
87 | "check contents of %$byte_regs($h)" | |
88 | } | |
89 | ||
1ba53b71 L |
90 | gdb_test "break [gdb_get_line_number "second breakpoint here"]" \ |
91 | "Breakpoint .* at .*${srcfile}.*" \ | |
92 | "set second breakpoint in main" | |
93 | gdb_continue_to_breakpoint "continue to second breakpoint in main" | |
94 | ||
fe01d668 | 95 | for { set r 7 } { $r <= 14 } { incr r } { |
1ba53b71 L |
96 | gdb_test "print/x \$$byte_regs($r)" \ |
97 | ".. = 0x[format %x $r]1" \ | |
98 | "check contents of %$byte_regs($r)" | |
99 | } | |
100 | ||
101 | for { set r 1 } { $r <= 6 } { incr r } { | |
102 | gdb_test "set var \$$byte_regs($r) = $r" "" "set %$byte_regs($r)" | |
103 | } | |
104 | ||
fe01d668 L |
105 | for { set r 1 } { $r <= 4 } { incr r } { |
106 | set h [expr $r + 14] | |
107 | gdb_test "set var \$$byte_regs($h) = $h" "" "set %$byte_regs($h)" | |
108 | } | |
109 | ||
1ba53b71 L |
110 | gdb_test "break [gdb_get_line_number "third breakpoint here"]" \ |
111 | "Breakpoint .* at .*${srcfile}.*" \ | |
112 | "set third breakpoint in main" | |
113 | gdb_continue_to_breakpoint "continue to third breakpoint in main" | |
114 | ||
115 | for { set r 1 } { $r <= 6 } { incr r } { | |
116 | gdb_test "print \$$byte_regs($r)" \ | |
117 | ".. = $r" \ | |
118 | "check contents of %$byte_regs($r)" | |
119 | } | |
120 | ||
fe01d668 L |
121 | for { set r 1 } { $r <= 4 } { incr r } { |
122 | set h [expr $r + 14] | |
123 | gdb_test "print \$$byte_regs($h)" \ | |
124 | ".. = $h" \ | |
125 | "check contents of %$byte_regs($h)" | |
126 | } | |
127 | ||
128 | for { set r 7 } { $r <= 14 } { incr r } { | |
1ba53b71 L |
129 | gdb_test "set var \$$byte_regs($r) = $r" "" "set %$byte_regs($r)" |
130 | } | |
131 | ||
132 | gdb_test "break [gdb_get_line_number "forth breakpoint here"]" \ | |
133 | "Breakpoint .* at .*${srcfile}.*" \ | |
134 | "set forth breakpoint in main" | |
135 | gdb_continue_to_breakpoint "continue to forth breakpoint in main" | |
136 | ||
fe01d668 | 137 | for { set r 7 } { $r <= 14 } { incr r } { |
1ba53b71 L |
138 | gdb_test "print \$$byte_regs($r)" \ |
139 | ".. = $r" \ | |
140 | "check contents of %$byte_regs($r)" | |
141 | } |