doc: add Meson coding style to contributors guide

[dpdk.git] / lib / librte_lpm / rte_lpm_altivec.h

diff --git a/lib/librte_lpm/rte_lpm_altivec.h b/lib/librte_lpm/rte_lpm_altivec.h
index e26e087..4fbc1b5 100644 (file)
--- a/lib/librte_lpm/rte_lpm_altivec.h
+++ b/lib/librte_lpm/rte_lpm_altivec.h
@@ -1,34 +1,7 @@
 /*
- *   BSD LICENSE
- *
- *   Copyright (C) IBM Corporation 2016.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of IBM Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C) IBM Corporation 2016.
+ */
 
 #ifndef _RTE_LPM_ALTIVEC_H_
 #define _RTE_LPM_ALTIVEC_H_
@@ -115,28 +88,28 @@ rte_lpm_lookupx4(const struct rte_lpm *lpm, xmm_t ip, uint32_t hop[4],
        if (unlikely((pt & RTE_LPM_VALID_EXT_ENTRY_BITMASK) ==
                        RTE_LPM_VALID_EXT_ENTRY_BITMASK)) {
                i8.u32[0] = i8.u32[0] +
-                       (uint8_t)tbl[0] * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
+                       (tbl[0] & 0x00FFFFFF) * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
                ptbl = (const uint32_t *)&lpm->tbl8[i8.u32[0]];
                tbl[0] = *ptbl;
        }
        if (unlikely((pt >> 32 & RTE_LPM_VALID_EXT_ENTRY_BITMASK) ==
                        RTE_LPM_VALID_EXT_ENTRY_BITMASK)) {
                i8.u32[1] = i8.u32[1] +
-                       (uint8_t)tbl[1] * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
+                       (tbl[1] & 0x00FFFFFF) * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
                ptbl = (const uint32_t *)&lpm->tbl8[i8.u32[1]];
                tbl[1] = *ptbl;
        }
        if (unlikely((pt2 & RTE_LPM_VALID_EXT_ENTRY_BITMASK) ==
                        RTE_LPM_VALID_EXT_ENTRY_BITMASK)) {
                i8.u32[2] = i8.u32[2] +
-                       (uint8_t)tbl[2] * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
+                       (tbl[2] & 0x00FFFFFF) * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
                ptbl = (const uint32_t *)&lpm->tbl8[i8.u32[2]];
                tbl[2] = *ptbl;
        }
        if (unlikely((pt2 >> 32 & RTE_LPM_VALID_EXT_ENTRY_BITMASK) ==
                        RTE_LPM_VALID_EXT_ENTRY_BITMASK)) {
                i8.u32[3] = i8.u32[3] +
-                       (uint8_t)tbl[3] * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
+                       (tbl[3] & 0x00FFFFFF) * RTE_LPM_TBL8_GROUP_NUM_ENTRIES;
                ptbl = (const uint32_t *)&lpm->tbl8[i8.u32[3]];
                tbl[3] = *ptbl;
        }