1*6df3ef80SGreg Tucker;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 2*6df3ef80SGreg Tucker; Copyright(c) 2011-2016 Intel Corporation All rights reserved. 3*6df3ef80SGreg Tucker; 4*6df3ef80SGreg Tucker; Redistribution and use in source and binary forms, with or without 5*6df3ef80SGreg Tucker; modification, are permitted provided that the following conditions 6*6df3ef80SGreg Tucker; are met: 7*6df3ef80SGreg Tucker; * Redistributions of source code must retain the above copyright 8*6df3ef80SGreg Tucker; notice, this list of conditions and the following disclaimer. 9*6df3ef80SGreg Tucker; * Redistributions in binary form must reproduce the above copyright 10*6df3ef80SGreg Tucker; notice, this list of conditions and the following disclaimer in 11*6df3ef80SGreg Tucker; the documentation and/or other materials provided with the 12*6df3ef80SGreg Tucker; distribution. 13*6df3ef80SGreg Tucker; * Neither the name of Intel Corporation nor the names of its 14*6df3ef80SGreg Tucker; contributors may be used to endorse or promote products derived 15*6df3ef80SGreg Tucker; from this software without specific prior written permission. 16*6df3ef80SGreg Tucker; 17*6df3ef80SGreg Tucker; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18*6df3ef80SGreg Tucker; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19*6df3ef80SGreg Tucker; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20*6df3ef80SGreg Tucker; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21*6df3ef80SGreg Tucker; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22*6df3ef80SGreg Tucker; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23*6df3ef80SGreg Tucker; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24*6df3ef80SGreg Tucker; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25*6df3ef80SGreg Tucker; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26*6df3ef80SGreg Tucker; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27*6df3ef80SGreg Tucker; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28*6df3ef80SGreg Tucker;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 29*6df3ef80SGreg Tucker 30*6df3ef80SGreg Tucker; Macros for defining data structures 31*6df3ef80SGreg Tucker 32*6df3ef80SGreg Tucker; Usage example 33*6df3ef80SGreg Tucker 34*6df3ef80SGreg Tucker;START_FIELDS ; JOB_AES 35*6df3ef80SGreg Tucker;;; name size align 36*6df3ef80SGreg Tucker;FIELD _plaintext, 8, 8 ; pointer to plaintext 37*6df3ef80SGreg Tucker;FIELD _ciphertext, 8, 8 ; pointer to ciphertext 38*6df3ef80SGreg Tucker;FIELD _IV, 16, 8 ; IV 39*6df3ef80SGreg Tucker;FIELD _keys, 8, 8 ; pointer to keys 40*6df3ef80SGreg Tucker;FIELD _len, 4, 4 ; length in bytes 41*6df3ef80SGreg Tucker;FIELD _status, 4, 4 ; status enumeration 42*6df3ef80SGreg Tucker;FIELD _user_data, 8, 8 ; pointer to user data 43*6df3ef80SGreg Tucker;UNION _union, size1, align1, \ 44*6df3ef80SGreg Tucker size2, align2, \ 45*6df3ef80SGreg Tucker size3, align3, \ 46*6df3ef80SGreg Tucker ... 47*6df3ef80SGreg Tucker;END_FIELDS 48*6df3ef80SGreg Tucker;%assign _JOB_AES_size _FIELD_OFFSET 49*6df3ef80SGreg Tucker;%assign _JOB_AES_align _STRUCT_ALIGN 50*6df3ef80SGreg Tucker 51*6df3ef80SGreg Tucker%ifndef _DATASTRUCT_ASM_ 52*6df3ef80SGreg Tucker%define _DATASTRUCT_ASM_ 53*6df3ef80SGreg Tucker 54*6df3ef80SGreg Tucker;; START_FIELDS 55*6df3ef80SGreg Tucker%macro START_FIELDS 0 56*6df3ef80SGreg Tucker%assign _FIELD_OFFSET 0 57*6df3ef80SGreg Tucker%assign _STRUCT_ALIGN 0 58*6df3ef80SGreg Tucker%endm 59*6df3ef80SGreg Tucker 60*6df3ef80SGreg Tucker;; FIELD name size align 61*6df3ef80SGreg Tucker%macro FIELD 3 62*6df3ef80SGreg Tucker%define %%name %1 63*6df3ef80SGreg Tucker%define %%size %2 64*6df3ef80SGreg Tucker%define %%align %3 65*6df3ef80SGreg Tucker 66*6df3ef80SGreg Tucker%assign _FIELD_OFFSET (_FIELD_OFFSET + (%%align) - 1) & (~ ((%%align)-1)) 67*6df3ef80SGreg Tucker%%name equ _FIELD_OFFSET 68*6df3ef80SGreg Tucker%assign _FIELD_OFFSET _FIELD_OFFSET + (%%size) 69*6df3ef80SGreg Tucker%if (%%align > _STRUCT_ALIGN) 70*6df3ef80SGreg Tucker%assign _STRUCT_ALIGN %%align 71*6df3ef80SGreg Tucker%endif 72*6df3ef80SGreg Tucker%endm 73*6df3ef80SGreg Tucker 74*6df3ef80SGreg Tucker;; END_FIELDS 75*6df3ef80SGreg Tucker%macro END_FIELDS 0 76*6df3ef80SGreg Tucker%assign _FIELD_OFFSET (_FIELD_OFFSET + _STRUCT_ALIGN-1) & (~ (_STRUCT_ALIGN-1)) 77*6df3ef80SGreg Tucker%endm 78*6df3ef80SGreg Tucker 79*6df3ef80SGreg Tucker%endif ; end ifdef _DATASTRUCT_ASM_ 80