diff options
Diffstat (limited to 'gdb/testsuite/gdb.reverse/ppc_record_test_isa_3_1.c')
| -rw-r--r-- | gdb/testsuite/gdb.reverse/ppc_record_test_isa_3_1.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.reverse/ppc_record_test_isa_3_1.c b/gdb/testsuite/gdb.reverse/ppc_record_test_isa_3_1.c new file mode 100644 index 00000000000..c0d65d944af --- /dev/null +++ b/gdb/testsuite/gdb.reverse/ppc_record_test_isa_3_1.c @@ -0,0 +1,95 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2012-2022 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Globals used for vector tests. */ +static vector unsigned long vec_xa, vec_xb, vec_xt; +static unsigned long ra, rb, rs; + +int +main () +{ + ra = 0xABCDEF012; + rb = 0; + rs = 0x012345678; + + /* 9.0, 16.0, 25.0, 36.0 */ + vec_xb = (vector unsigned long){0x4110000041800000, 0x41c8000042100000}; + + vec_xt = (vector unsigned long){0xFF00FF00FF00FF00, 0xAA00AA00AA00AA00}; + + /* Test 1, ISA 3.1 word instructions. Load source into r1, result of brh + put in r0. */ + ra = 0xABCDEF012; /* stop 1 */ + __asm__ __volatile__ ("pld 1, %0" :: "r" (ra )); + __asm__ __volatile__ ("brh 0, 1" ); + ra = 0; /* stop 2 */ + + /* Test 2, ISA 3.1 MMA instructions with results in various ACC entries + xxsetaccz - ACC[3] + xvi4ger8 - ACC[4] + xvf16ger2pn - ACC[5] + pmxvi8ger4 - ACC[6] + pmxvf32gerpp - ACC[7] and fpscr */ + /* Need to initialize the vs registers to a non zero value. */ + ra = (unsigned long) & vec_xb; + __asm__ __volatile__ ("lxvd2x 12, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 13, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 14, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 15, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xa = (vector unsigned long){0x333134343987601, 0x9994bbbc9983307}; + vec_xb = (vector unsigned long){0x411234041898760, 0x41c833042103400}; + __asm__ __volatile__ ("lxvd2x 16, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xb = (vector unsigned long){0x123456789987650, 0x235676546989807}; + __asm__ __volatile__ ("lxvd2x 17, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xb = (vector unsigned long){0x878363439823470, 0x413434c99839870}; + __asm__ __volatile__ ("lxvd2x 18, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xb = (vector unsigned long){0x043765434398760, 0x419876555558850}; + __asm__ __volatile__ ("lxvd2x 19, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xb = (vector unsigned long){0x33313434398760, 0x9994bbbc99899330}; + __asm__ __volatile__ ("lxvd2x 20, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 21, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 22, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 23, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 24, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 25, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 26, %0, %1" :: "r" (ra ), "r" (rb)); + __asm__ __volatile__ ("lxvd2x 27, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xa = (vector unsigned long){0x33313434398760, 0x9994bbbc998330}; + vec_xb = (vector unsigned long){0x4110000041800000, 0x41c8000042100000}; + __asm__ __volatile__ ("lxvd2x 28, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xb = (vector unsigned long){0x4567000046800000, 0x4458000048700000}; + __asm__ __volatile__ ("lxvd2x 29, %0, %1" :: "r" (ra ), "r" (rb)); + vec_xb = (vector unsigned long){0x41dd000041e00000, 0x41c8000046544400}; + __asm__ __volatile__ ("lxvd2x 30, %0, %1" :: "r" (ra ), "r" (rb)); + + /* SNAN */ + vec_xb = (vector unsigned long){0x7F8F00007F8F0000, 0x7F8F00007F8F0000}; + + __asm__ __volatile__ ("lxvd2x 31, %0, %1" :: "r" (ra ), "r" (rb)); + + ra = 0xAB; /* stop 3 */ + __asm__ __volatile__ ("xxsetaccz 3"); + __asm__ __volatile__ ("xvi4ger8 4, %x0, %x1" :: "wa" (vec_xa), \ + "wa" (vec_xb) ); + __asm__ __volatile__ ("xvf16ger2pn 5, %x0, %x1" :: "wa" (vec_xa),\ + "wa" (vec_xb) ); + __asm__ __volatile__ ("pmxvi8ger4spp 6, %x0, %x1, 11, 13, 5" + :: "wa" (vec_xa), "wa" (vec_xb) ); + __asm__ __volatile__ ("pmxvf32gerpp 7, %x0, %x1, 11, 13" + :: "wa" (vec_xa), "wa" (vec_xb) ); + ra = 0; /* stop 4 */ +} |