Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/src/spdk/intel-ipsec-mb/const.asm b/src/spdk/intel-ipsec-mb/const.asm
new file mode 100644
index 000000000..69666039e
--- /dev/null
+++ b/src/spdk/intel-ipsec-mb/const.asm
@@ -0,0 +1,89 @@
+;;
+;; Copyright (c) 2018, Intel Corporation
+;;
+;; 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 Intel 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.
+;;
+
+%include "include/os.asm"
+
+section .data
+default rel
+
+MKGLOBAL(len_shift_tab,data,internal)
+MKGLOBAL(len_mask_tab,data,internal)
+MKGLOBAL(padding_0x80_tab16,data,internal)
+MKGLOBAL(shift_tab_16,data,internal)
+
+;;; The following tables are used to insert a word into
+;;; a SIMD register and must be defined together.
+;;; If resized, update len_tab_diff definition in const.inc module.
+;;; Other modifications may require updates to dependant modules.
+
+;;; Table used to shuffle word to correct index
+;;; Used by macros:
+;;;    - PINSRW_COMMON
+;;;    - XPINSRW
+;;;    - XVPINSRW
+align 16
+len_shift_tab:
+        db 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01
+
+;;; Table used to zero index
+align 16
+len_mask_tab:
+        dw 0x0000, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+        dw 0xffff, 0x0000, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+        dw 0xffff, 0xffff, 0x0000, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+        dw 0xffff, 0xffff, 0xffff, 0x0000, 0xffff, 0xffff, 0xffff, 0xffff,
+        dw 0xffff, 0xffff, 0xffff, 0xffff, 0x0000, 0xffff, 0xffff, 0xffff,
+        dw 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0x0000, 0xffff, 0xffff,
+        dw 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0x0000, 0xffff,
+        dw 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0x0000
+
+;;; Table to do 0x80 byte shift for padding prefix
+align 16
+padding_0x80_tab16:
+        db 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+        db 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+
+;;; Table for shifting bytes in 128 bit SIMD register
+align 16
+shift_tab_16:
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+        db 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+        db 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+
+%ifdef LINUX
+section .note.GNU-stack noalloc noexec nowrite progbits
+%endif