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authorPeter Maydell <peter.maydell@linaro.org>2021-03-10 17:22:45 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-03-10 17:22:45 +0000
commit821e7ed167f11f482d2d1a8eaf114a667295a581 (patch)
tree0129168d8340a3aed46ed4803ac83eec0fafea86 /target/tilegx/simd_helper.c
parent5c6295a45b4fceac913c11abc62488c49c02b9fd (diff)
parent65a9d3807e9a0ffd9f9719416a07be41b6f39e94 (diff)
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-09' into staging
* Add some missing gitlab-CI job dependencies * Re-enable "make check SPEED=slow" * Improve the gitlab-pipeline-status script * Clean up inclusing of qtest.h headers * Improve libqos/qgraph documentation * Fix downloading problem in the acceptance tests * Remove deprecated target tilegx * Add new bsd-user maintainers # gpg: Signature made Tue 09 Mar 2021 10:27:29 GMT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * remotes/thuth-gitlab/tags/pull-request-2021-03-09: bsd-user: Add new maintainers Remove deprecated target tilegx Acceptance Tests: restore filtering of tests by target arch Acceptance Tests: restore downloading of VM images docs/devel/qgraph: improve qgraph documentation libqos/qgraph: format qgraph comments for sphinx documentation scripts/ci/gitlab-pipeline-status: give more info when pipeline not found scripts/ci/gitlab-pipeline-status: give more information on failures scripts/ci/gitlab-pipeline-status: split utlity function for HTTP GET meson: Re-enable the possibility to run "make check SPEED=slow" docker: OpenSBI build job depends on OpenSBI container docker: EDK2 build job depends on EDK2 container docker: Alpine build job depends on Alpine container qtest: delete superfluous inclusions of qtest.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/tilegx/simd_helper.c')
-rw-r--r--target/tilegx/simd_helper.c165
1 files changed, 0 insertions, 165 deletions
diff --git a/target/tilegx/simd_helper.c b/target/tilegx/simd_helper.c
deleted file mode 100644
index 0fdfad2..0000000
--- a/target/tilegx/simd_helper.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * QEMU TILE-Gx helpers
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/lgpl-2.1.html>
- */
-
-#include "qemu/osdep.h"
-#include "cpu.h"
-#include "exec/helper-proto.h"
-
-
-/* Broadcast a value to all elements of a vector. */
-#define V1(X) (((X) & 0xff) * 0x0101010101010101ull)
-#define V2(X) (((X) & 0xffff) * 0x0001000100010001ull)
-
-
-uint64_t helper_v1multu(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 64; i += 8) {
- unsigned ae = extract64(a, i, 8);
- unsigned be = extract64(b, i, 8);
- r = deposit64(r, i, 8, ae * be);
- }
- return r;
-}
-
-uint64_t helper_v2mults(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- /* While the instruction talks about signed inputs, with a
- truncated result the sign of the inputs doesn't matter. */
- for (i = 0; i < 64; i += 16) {
- unsigned ae = extract64(a, i, 16);
- unsigned be = extract64(b, i, 16);
- r = deposit64(r, i, 16, ae * be);
- }
- return r;
-}
-
-uint64_t helper_v1shl(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 7;
- m = V1(0xff >> b);
- return (a & m) << b;
-}
-
-uint64_t helper_v2shl(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 15;
- m = V2(0xffff >> b);
- return (a & m) << b;
-}
-
-uint64_t helper_v1shru(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 7;
- m = V1(0xff << b);
- return (a & m) >> b;
-}
-
-uint64_t helper_v2shru(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 15;
- m = V2(0xffff << b);
- return (a & m) >> b;
-}
-
-uint64_t helper_v1shrs(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- b &= 7;
- for (i = 0; i < 64; i += 8) {
- r = deposit64(r, i, 8, sextract64(a, i + b, 8 - b));
- }
- return r;
-}
-
-uint64_t helper_v2shrs(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- b &= 15;
- for (i = 0; i < 64; i += 16) {
- r = deposit64(r, i, 16, sextract64(a, i + b, 16 - b));
- }
- return r;
-}
-
-uint64_t helper_v1int_h(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 8) {
- r = deposit64(r, 2 * i + 8, 8, extract64(a, i + 32, 8));
- r = deposit64(r, 2 * i, 8, extract64(b, i + 32, 8));
- }
- return r;
-}
-
-uint64_t helper_v1int_l(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 8) {
- r = deposit64(r, 2 * i + 8, 8, extract64(a, i, 8));
- r = deposit64(r, 2 * i, 8, extract64(b, i, 8));
- }
- return r;
-}
-
-uint64_t helper_v2int_h(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 16) {
- r = deposit64(r, 2 * i + 16, 16, extract64(a, i + 32, 16));
- r = deposit64(r, 2 * i, 16, extract64(b, i + 32, 16));
- }
- return r;
-}
-
-uint64_t helper_v2int_l(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 16) {
- r = deposit64(r, 2 * i + 16, 16, extract64(a, i, 16));
- r = deposit64(r, 2 * i, 16, extract64(b, i, 16));
- }
- return r;
-}