| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2009-2014 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/>. */ |
| |
| /* Architecture tests for intel i386 platform. */ |
| |
| void |
| sse_test (void) |
| { |
| char buf0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, |
| 9, 10, 11, 12, 13, 14, 15}; |
| char buf1[] = {16, 17, 18, 19, 20, 21, 22, 23, |
| 24, 25, 26, 27, 28, 29, 30, 31}; |
| char buf2[] = {32, 33, 34, 35, 36, 37, 38, 39, |
| 40, 41, 42, 43, 44, 45, 46, 47}; |
| |
| asm ("movupd %0, %%xmm0":"=m"(buf0)); |
| asm ("movupd %0, %%xmm1":"=m"(buf1)); |
| asm ("movupd %0, %%xmm2":"=m"(buf2)); |
| |
| asm ("addpd %xmm0, %xmm1"); |
| asm ("addps %xmm1, %xmm2"); |
| asm ("addsd %xmm2, %xmm1"); |
| asm ("addss %xmm1, %xmm0"); |
| asm ("addsubpd %xmm0, %xmm2"); |
| asm ("addsubps %xmm0, %xmm1"); |
| asm ("andpd %xmm1, %xmm2"); |
| asm ("andps %xmm2, %xmm1"); |
| asm ("cmppd $3, %xmm0, %xmm1"); |
| asm ("cmpps $4, %xmm1, %xmm2"); |
| asm ("cmpsd $5, %xmm2, %xmm1"); |
| asm ("cmpss $6, %xmm1, %xmm0"); |
| asm ("comisd %xmm0, %xmm2"); |
| asm ("comiss %xmm0, %xmm1"); |
| asm ("cvtdq2pd %xmm1, %xmm2"); |
| asm ("cvtdq2ps %xmm2, %xmm1"); |
| asm ("cvtpd2dq %xmm1, %xmm0"); |
| asm ("cvtpd2ps %xmm0, %xmm1"); |
| asm ("divpd %xmm1, %xmm2"); |
| asm ("divps %xmm2, %xmm1"); |
| asm ("divsd %xmm1, %xmm0"); |
| asm ("divss %xmm0, %xmm2"); |
| asm ("mulpd %xmm0, %xmm1"); |
| asm ("mulps %xmm1, %xmm2"); |
| asm ("mulsd %xmm2, %xmm1"); |
| asm ("mulss %xmm1, %xmm0"); |
| asm ("orpd %xmm2, %xmm0"); |
| asm ("orps %xmm0, %xmm1"); |
| asm ("packsswb %xmm0, %xmm2"); |
| asm ("packssdw %xmm0, %xmm1"); |
| asm ("ucomisd %xmm1, %xmm2"); |
| asm ("ucomiss %xmm2, %xmm1"); |
| asm ("unpckhpd %xmm1, %xmm0"); |
| asm ("unpckhps %xmm2, %xmm0"); |
| asm ("xorpd %xmm0, %xmm1"); |
| asm ("xorps %xmm1, %xmm2"); |
| } /* end sse_test */ |
| |
| void |
| ssse3_test (void) |
| { |
| char buf0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, |
| 9, 10, 11, 12, 13, 14, 15}; |
| char buf1[] = {16, 17, 18, 19, 20, 21, 22, 23, |
| 24, 25, 26, 27, 28, 29, 30, 31}; |
| char buf2[] = {32, 33, 34, 35, 36, 37, 38, 39, |
| 40, 41, 42, 43, 44, 45, 46, 47}; |
| |
| asm ("movupd %0, %%xmm0":"=m"(buf0)); |
| asm ("movupd %0, %%xmm1":"=m"(buf1)); |
| asm ("movupd %0, %%xmm2":"=m"(buf2)); |
| |
| asm ("pabsb %xmm1, %xmm2"); |
| asm ("pabsw %xmm2, %xmm1"); |
| asm ("pabsd %xmm1, %xmm0"); |
| } /* end ssse3_test */ |
| |
| void |
| sse4_test (void) |
| { |
| char buf0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, |
| 9, 10, 11, 12, 13, 14, 15}; |
| char buf1[] = {16, 17, 18, 19, 20, 21, 22, 23, |
| 24, 25, 26, 27, 28, 29, 30, 31}; |
| char buf2[] = {32, 33, 34, 35, 36, 37, 38, 39, |
| 40, 41, 42, 43, 44, 45, 46, 47}; |
| |
| asm ("movupd %0, %%xmm0":"=m"(buf0)); |
| asm ("movupd %0, %%xmm1":"=m"(buf1)); |
| asm ("movupd %0, %%xmm2":"=m"(buf2)); |
| |
| asm ("blendpd $1, %xmm1, %xmm0"); |
| asm ("blendps $2, %xmm2, %xmm0"); |
| asm ("blendvpd %xmm0, %xmm1, %xmm2"); |
| asm ("blendvps %xmm0, %xmm2, %xmm1"); |
| } /* end sse4_test */ |
| |
| int |
| main () |
| { |
| sse_test (); |
| ssse3_test (); |
| sse4_test (); |
| return 0; /* end of main */ |
| } |