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0b302171 | 1 | # Copyright 2010-2012 Free Software Foundation, Inc. |
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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 | ||
1ba53b71 | 21 | |
add265ae | 22 | if { ![istarget x86_64-*-* ] || ![is_lp64_target] } { |
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23 | verbose "Skipping amd64 byte register tests." |
24 | return | |
25 | } | |
26 | ||
27 | set testfile "amd64-byte" | |
28 | set srcfile amd64-pseudo.c | |
29 | set binfile ${objdir}/${subdir}/${testfile} | |
30 | ||
4c93b1db | 31 | if [get_compiler_info] { |
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32 | return -1 |
33 | } | |
34 | ||
35 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug]] != "" } { | |
36 | untested ${testfile} | |
37 | return | |
38 | } | |
39 | ||
40 | gdb_exit | |
41 | gdb_start | |
42 | gdb_reinitialize_dir $srcdir/$subdir | |
43 | gdb_load ${binfile} | |
44 | ||
45 | if ![runto_main] then { | |
46 | gdb_suppress_tests | |
47 | } | |
48 | ||
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49 | set byte_regs(1) al |
50 | set byte_regs(2) bl | |
51 | set byte_regs(3) cl | |
52 | set byte_regs(4) dl | |
53 | set byte_regs(5) sil | |
54 | set byte_regs(6) dil | |
55 | set byte_regs(7) r8l | |
56 | set byte_regs(8) r9l | |
57 | set byte_regs(9) r10l | |
58 | set byte_regs(10) r11l | |
59 | set byte_regs(11) r12l | |
60 | set byte_regs(12) r13l | |
61 | set byte_regs(13) r14l | |
62 | set byte_regs(14) r15l | |
fe01d668 L |
63 | set byte_regs(15) ah |
64 | set byte_regs(16) bh | |
65 | set byte_regs(17) ch | |
66 | set byte_regs(18) dh | |
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67 | |
68 | gdb_test "break [gdb_get_line_number "first breakpoint here"]" \ | |
69 | "Breakpoint .* at .*${srcfile}.*" \ | |
70 | "set first breakpoint in main" | |
71 | gdb_continue_to_breakpoint "continue to first breakpoint in main" | |
72 | ||
73 | for { set r 1 } { $r <= 6 } { incr r } { | |
74 | gdb_test "print/x \$$byte_regs($r)" \ | |
75 | ".. = 0x[format %x $r]1" \ | |
76 | "check contents of %$byte_regs($r)" | |
77 | } | |
78 | ||
fe01d668 L |
79 | for { set r 1 } { $r <= 4 } { incr r } { |
80 | set h [expr $r + 14] | |
81 | gdb_test "print/x \$$byte_regs($h)" \ | |
82 | ".. = 0x[format %x $r]2" \ | |
83 | "check contents of %$byte_regs($h)" | |
84 | } | |
85 | ||
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86 | gdb_test "break [gdb_get_line_number "second breakpoint here"]" \ |
87 | "Breakpoint .* at .*${srcfile}.*" \ | |
88 | "set second breakpoint in main" | |
89 | gdb_continue_to_breakpoint "continue to second breakpoint in main" | |
90 | ||
fe01d668 | 91 | for { set r 7 } { $r <= 14 } { incr r } { |
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92 | gdb_test "print/x \$$byte_regs($r)" \ |
93 | ".. = 0x[format %x $r]1" \ | |
94 | "check contents of %$byte_regs($r)" | |
95 | } | |
96 | ||
97 | for { set r 1 } { $r <= 6 } { incr r } { | |
98 | gdb_test "set var \$$byte_regs($r) = $r" "" "set %$byte_regs($r)" | |
99 | } | |
100 | ||
fe01d668 L |
101 | for { set r 1 } { $r <= 4 } { incr r } { |
102 | set h [expr $r + 14] | |
103 | gdb_test "set var \$$byte_regs($h) = $h" "" "set %$byte_regs($h)" | |
104 | } | |
105 | ||
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106 | gdb_test "break [gdb_get_line_number "third breakpoint here"]" \ |
107 | "Breakpoint .* at .*${srcfile}.*" \ | |
108 | "set third breakpoint in main" | |
109 | gdb_continue_to_breakpoint "continue to third breakpoint in main" | |
110 | ||
111 | for { set r 1 } { $r <= 6 } { incr r } { | |
112 | gdb_test "print \$$byte_regs($r)" \ | |
113 | ".. = $r" \ | |
114 | "check contents of %$byte_regs($r)" | |
115 | } | |
116 | ||
fe01d668 L |
117 | for { set r 1 } { $r <= 4 } { incr r } { |
118 | set h [expr $r + 14] | |
119 | gdb_test "print \$$byte_regs($h)" \ | |
120 | ".. = $h" \ | |
121 | "check contents of %$byte_regs($h)" | |
122 | } | |
123 | ||
124 | for { set r 7 } { $r <= 14 } { incr r } { | |
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125 | gdb_test "set var \$$byte_regs($r) = $r" "" "set %$byte_regs($r)" |
126 | } | |
127 | ||
128 | gdb_test "break [gdb_get_line_number "forth breakpoint here"]" \ | |
129 | "Breakpoint .* at .*${srcfile}.*" \ | |
130 | "set forth breakpoint in main" | |
131 | gdb_continue_to_breakpoint "continue to forth breakpoint in main" | |
132 | ||
fe01d668 | 133 | for { set r 7 } { $r <= 14 } { incr r } { |
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134 | gdb_test "print \$$byte_regs($r)" \ |
135 | ".. = $r" \ | |
136 | "check contents of %$byte_regs($r)" | |
137 | } |