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3666a048 | 1 | # Copyright 2010-2021 Free Software Foundation, Inc. |
1ba53b71 L |
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] } { |
1ba53b71 L |
23 | verbose "Skipping amd64 dword register tests." |
24 | return | |
25 | } | |
26 | ||
de5f37e1 | 27 | standard_testfile amd64-pseudo.c |
1ba53b71 | 28 | |
4c93b1db | 29 | if [get_compiler_info] { |
1ba53b71 L |
30 | return -1 |
31 | } | |
32 | ||
33 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug]] != "" } { | |
5b362f04 | 34 | untested "failed to compile" |
1ba53b71 L |
35 | return |
36 | } | |
37 | ||
de5f37e1 | 38 | clean_restart ${binfile} |
1ba53b71 L |
39 | |
40 | if ![runto_main] then { | |
c8ee3f04 PW |
41 | fail "can't run to main" |
42 | return 0 | |
1ba53b71 L |
43 | } |
44 | ||
45 | set nr_regs 14 | |
46 | set dword_regs(1) eax | |
47 | set dword_regs(2) ebx | |
48 | set dword_regs(3) ecx | |
49 | set dword_regs(4) edx | |
50 | set dword_regs(5) esi | |
51 | set dword_regs(6) edi | |
52 | set dword_regs(7) r8d | |
53 | set dword_regs(8) r9d | |
54 | set dword_regs(9) r10d | |
55 | set dword_regs(10) r11d | |
56 | set dword_regs(11) r12d | |
57 | set dword_regs(12) r13d | |
58 | set dword_regs(13) r14d | |
59 | set dword_regs(14) r15d | |
60 | ||
c2015ce4 | 61 | gdb_breakpoint [gdb_get_line_number "first breakpoint here"] |
1ba53b71 L |
62 | gdb_continue_to_breakpoint "continue to first breakpoint in main" |
63 | ||
c2015ce4 AB |
64 | with_test_prefix "at first bp" { |
65 | for { set r 1 } { $r <= 6 } { incr r } { | |
66 | set hexr [format %x $r] | |
67 | gdb_test "print/x \$$dword_regs($r)" \ | |
68 | ".. = 0x${hexr}4${hexr}3${hexr}2${hexr}1" \ | |
69 | "check contents of %$dword_regs($r)" | |
70 | } | |
1ba53b71 L |
71 | } |
72 | ||
c2015ce4 | 73 | gdb_breakpoint [gdb_get_line_number "second breakpoint here"] |
1ba53b71 L |
74 | gdb_continue_to_breakpoint "continue to second breakpoint in main" |
75 | ||
c2015ce4 AB |
76 | with_test_prefix "at second bp" { |
77 | for { set r 7 } { $r <= $nr_regs } { incr r } { | |
78 | set hexr [format %x $r] | |
79 | gdb_test "print/x \$$dword_regs($r)" \ | |
80 | ".. = 0x${hexr}4${hexr}3${hexr}2${hexr}1" \ | |
81 | "check contents of %$dword_regs($r)" | |
82 | } | |
83 | ||
84 | for { set r 1 } { $r <= 6 } { incr r } { | |
85 | gdb_test "set var \$$dword_regs($r) = $r" "" "set %$dword_regs($r)" | |
86 | } | |
1ba53b71 L |
87 | } |
88 | ||
c2015ce4 | 89 | gdb_breakpoint [gdb_get_line_number "third breakpoint here"] |
1ba53b71 L |
90 | gdb_continue_to_breakpoint "continue to third breakpoint in main" |
91 | ||
c2015ce4 AB |
92 | with_test_prefix "at third bp" { |
93 | for { set r 1 } { $r <= 6 } { incr r } { | |
94 | gdb_test "print \$$dword_regs($r)" \ | |
95 | ".. = $r" \ | |
96 | "check contents of %$dword_regs($r)" | |
97 | } | |
1ba53b71 | 98 | |
c2015ce4 AB |
99 | for { set r 7 } { $r <= $nr_regs } { incr r } { |
100 | gdb_test "set var \$$dword_regs($r) = $r" "" "set %$dword_regs($r)" | |
101 | } | |
1ba53b71 L |
102 | } |
103 | ||
c2015ce4 AB |
104 | gdb_breakpoint [gdb_get_line_number "fourth breakpoint here"] |
105 | gdb_continue_to_breakpoint "continue to fourth breakpoint in main" | |
1ba53b71 | 106 | |
c2015ce4 AB |
107 | with_test_prefix "at fourth bp" { |
108 | for { set r 7 } { $r <= $nr_regs } { incr r } { | |
109 | gdb_test "print \$$dword_regs($r)" \ | |
110 | ".. = $r" \ | |
111 | "check contents of %$dword_regs($r)" | |
112 | } | |
1ba53b71 | 113 | } |