projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c | 1 | # Tests of register displays for GDB. |
| 4c38e0a4 JB |
2 | # Copyright 1994, 1995, 2007, 2008, 2009, 2010 |
| 3 | # Free Software Foundation, Inc. | |
| c906108c SS |
4 | |
| 5 | # This program is free software; you can redistribute it and/or modify | |
| 6 | # it under the terms of the GNU General Public License as published by | |
| e22f8b7c | 7 | # the Free Software Foundation; either version 3 of the License, or |
| c906108c | 8 | # (at your option) any later version. |
| e22f8b7c | 9 | # |
| c906108c SS |
10 | # This program is distributed in the hope that it will be useful, |
| 11 | # but 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. | |
| e22f8b7c | 14 | # |
| c906108c | 15 | # You should have received a copy of the GNU General Public License |
| e22f8b7c | 16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| c906108c | 17 | |
| c906108c SS |
18 | # This file was written by Stan Shebs. (shebs@cygnus.com) |
| 19 | ||
| 20 | # This does not (yet) have an associated executable, since the IDT board | |
| 21 | # will display registers even without a program being loaded. | |
| 22 | # A more comprehensive register test would actually test reading | |
| 23 | # and writing of registers in a real program, although some care | |
| 24 | # would be required in the writing of the tests. | |
| 25 | ||
| 26 | if $tracelevel then { | |
| 27 | strace $tracelevel | |
| 28 | } | |
| 29 | ||
| 30 | # These tests exercise IDT-specific MIPS registers for several | |
| 31 | # different processor models. | |
| 32 | ||
| 33 | # This should detect the actual processor in use and change | |
| 34 | # the expected results appropriately. FIXME | |
| 35 | ||
| 36 | proc idt_register_tests { } { | |
| 37 | # Test the generic IDT chip. | |
| 38 | gdb_test "info registers" ".*" | |
| 39 | gdb_test "info register zero" "zero(r0): 0x0;" | |
| 40 | # FIXME access each generic register individually | |
| 41 | # Test the 3041. | |
| 42 | gdb_test "set processor r3041" ".*" | |
| 43 | gdb_test "info registers" ".*" | |
| 44 | gdb_test "info register bus" "bus.*0x.*" | |
| 45 | gdb_test "info register ccfg" "ccfg.*0x.*" | |
| 46 | gdb_test "info register port" "port.*0x.*" | |
| 47 | gdb_test "info register cmp" "cmp.*0x.*" | |
| 48 | gdb_test "info register elo" "elo: invalid register" | |
| 49 | gdb_test "info register ehi" "ehi: invalid register" | |
| 50 | gdb_test "info register cfg" "cfg: invalid register" | |
| 51 | gdb_test "info register ctxt" "ctxt: invalid register" | |
| 52 | # Test the 3051. | |
| 53 | gdb_test "set processor r3051" ".*" | |
| 54 | gdb_test "info registers" ".*" | |
| 55 | gdb_test "info register bus" "bus: invalid register" | |
| 56 | gdb_test "info register ccfg" "ccfg: invalid register" | |
| 57 | gdb_test "info register port" "port: invalid register" | |
| 58 | gdb_test "info register cmp" "cmp: invalid register" | |
| 59 | gdb_test "info register elo" "elo.*0x.*" | |
| 60 | gdb_test "info register ehi" "ehi.*0x.*" | |
| 61 | gdb_test "info register cfg" "cfg: invalid register" | |
| 62 | gdb_test "info register ctxt" "ctxt: invalid register" | |
| 63 | # Test the 3071. | |
| 64 | gdb_test "set processor r3071" ".*" | |
| 65 | gdb_test "info registers" ".*" | |
| 66 | gdb_test "info register bus" "bus: invalid register" | |
| 67 | gdb_test "info register ccfg" "ccfg: invalid register" | |
| 68 | gdb_test "info register port" "port: invalid register" | |
| 69 | gdb_test "info register cmp" "cmp: invalid register" | |
| 70 | gdb_test "info register elo" "elo.*0x.*" | |
| 71 | gdb_test "info register ehi" "ehi.*0x.*" | |
| 72 | gdb_test "info register cfg" "cfg.*0x.*" | |
| 73 | gdb_test "info register ctxt" "ctxt.*0x.*" | |
| 74 | } | |
| 75 | ||
| 76 | if [istarget "mips*-idt-*"] then { | |
| 77 | gdb_exit | |
| 78 | gdb_start | |
| 79 | gdb_reinitialize_dir $srcdir/$subdir | |
| 80 | idt_register_tests | |
| 81 | } else { | |
| 82 | verbose "regs.exp tests ignored for this target" | |
| 83 | } |