]>
git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/testsuite/gdb.reverse/ppc_record_test_isa_3_1.c
1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2012-2023 Free Software Foundation, Inc.
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
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
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.
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/>. */
18 /* Globals used for vector tests. */
19 static vector
unsigned long vec_xa
, vec_xb
, vec_xt
;
20 static unsigned long ra
, rb
, rs
;
26 /* This test is used to verify the recording of the MMA instructions. The
27 names of the MMA instructions pmxbf16ger*, pmxvf32ger*,pmxvf64ger*,
28 pmxvi4ger8*, pmxvi8ger4* pmxvi16ger2* instructions were officially changed
29 to pmdmxbf16ger*, pmdmxvf32ger*, pmdmxvf64ger*, pmdmxvi4ger8*,
30 pmdmxvi8ger4*, pmdmxvi16ger* respectively. The old mnemonics are used in
31 this test for backward compatibity. */
36 /* 9.0, 16.0, 25.0, 36.0 */
37 vec_xb
= (vector
unsigned long){0x4110000041800000, 0x41c8000042100000};
39 vec_xt
= (vector
unsigned long){0xFF00FF00FF00FF00, 0xAA00AA00AA00AA00};
41 /* Test 1, ISA 3.1 word instructions. Load source into r1, result of brh
43 ra
= 0xABCDEF012; /* stop 1 */
44 __asm__
__volatile__ ("pld 1, %0" :: "r" (ra
));
45 __asm__
__volatile__ ("brh 0, 1" );
48 /* Test 2, ISA 3.1 MMA instructions with results in various ACC entries
53 pmxvf32gerpp - ACC[7] and fpscr */
54 /* Need to initialize the vs registers to a non zero value. */
55 ra
= (unsigned long) & vec_xb
;
56 __asm__
__volatile__ ("lxvd2x 12, %0, %1" :: "r" (ra
), "r" (rb
));
57 __asm__
__volatile__ ("lxvd2x 13, %0, %1" :: "r" (ra
), "r" (rb
));
58 __asm__
__volatile__ ("lxvd2x 14, %0, %1" :: "r" (ra
), "r" (rb
));
59 __asm__
__volatile__ ("lxvd2x 15, %0, %1" :: "r" (ra
), "r" (rb
));
60 vec_xa
= (vector
unsigned long){0x333134343987601, 0x9994bbbc9983307};
61 vec_xb
= (vector
unsigned long){0x411234041898760, 0x41c833042103400};
62 __asm__
__volatile__ ("lxvd2x 16, %0, %1" :: "r" (ra
), "r" (rb
));
63 vec_xb
= (vector
unsigned long){0x123456789987650, 0x235676546989807};
64 __asm__
__volatile__ ("lxvd2x 17, %0, %1" :: "r" (ra
), "r" (rb
));
65 vec_xb
= (vector
unsigned long){0x878363439823470, 0x413434c99839870};
66 __asm__
__volatile__ ("lxvd2x 18, %0, %1" :: "r" (ra
), "r" (rb
));
67 vec_xb
= (vector
unsigned long){0x043765434398760, 0x419876555558850};
68 __asm__
__volatile__ ("lxvd2x 19, %0, %1" :: "r" (ra
), "r" (rb
));
69 vec_xb
= (vector
unsigned long){0x33313434398760, 0x9994bbbc99899330};
70 __asm__
__volatile__ ("lxvd2x 20, %0, %1" :: "r" (ra
), "r" (rb
));
71 __asm__
__volatile__ ("lxvd2x 21, %0, %1" :: "r" (ra
), "r" (rb
));
72 __asm__
__volatile__ ("lxvd2x 22, %0, %1" :: "r" (ra
), "r" (rb
));
73 __asm__
__volatile__ ("lxvd2x 23, %0, %1" :: "r" (ra
), "r" (rb
));
74 __asm__
__volatile__ ("lxvd2x 24, %0, %1" :: "r" (ra
), "r" (rb
));
75 __asm__
__volatile__ ("lxvd2x 25, %0, %1" :: "r" (ra
), "r" (rb
));
76 __asm__
__volatile__ ("lxvd2x 26, %0, %1" :: "r" (ra
), "r" (rb
));
77 __asm__
__volatile__ ("lxvd2x 27, %0, %1" :: "r" (ra
), "r" (rb
));
78 vec_xa
= (vector
unsigned long){0x33313434398760, 0x9994bbbc998330};
79 vec_xb
= (vector
unsigned long){0x4110000041800000, 0x41c8000042100000};
80 __asm__
__volatile__ ("lxvd2x 28, %0, %1" :: "r" (ra
), "r" (rb
));
81 vec_xb
= (vector
unsigned long){0x4567000046800000, 0x4458000048700000};
82 __asm__
__volatile__ ("lxvd2x 29, %0, %1" :: "r" (ra
), "r" (rb
));
83 vec_xb
= (vector
unsigned long){0x41dd000041e00000, 0x41c8000046544400};
84 __asm__
__volatile__ ("lxvd2x 30, %0, %1" :: "r" (ra
), "r" (rb
));
87 vec_xb
= (vector
unsigned long){0x7F8F00007F8F0000, 0x7F8F00007F8F0000};
89 __asm__
__volatile__ ("lxvd2x 31, %0, %1" :: "r" (ra
), "r" (rb
));
91 ra
= 0xAB; /* stop 3 */
92 __asm__
__volatile__ ("xxsetaccz 3");
93 __asm__
__volatile__ ("xvi4ger8 4, %x0, %x1" :: "wa" (vec_xa
), \
95 __asm__
__volatile__ ("xvf16ger2pn 5, %x0, %x1" :: "wa" (vec_xa
),\
97 /* Use the older instruction name for backward compatibility */
98 __asm__
__volatile__ ("pmxvi8ger4spp 6, %x0, %x1, 11, 13, 5"
99 :: "wa" (vec_xa
), "wa" (vec_xb
) );
100 __asm__
__volatile__ ("pmxvf32gerpp 7, %x0, %x1, 11, 13"
101 :: "wa" (vec_xa
), "wa" (vec_xb
) );