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237 lines
6.3 KiB
237 lines
6.3 KiB
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#include "inc_vendor.cl"
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#include "inc_hash_constants.h"
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#include "inc_hash_functions.cl"
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#include "inc_types.cl"
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#include "inc_common.cl"
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#include "inc_hash_sha512.cl"
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#define COMPARE_S "inc_comp_single.cl"
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#define COMPARE_M "inc_comp_multi.cl"
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__kernel void m07900_init (KERN_ATTR_TMPS (drupal7_tmp_t))
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{
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/**
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* base
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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sha512_ctx_t ctx;
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sha512_init (&ctx);
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sha512_update_global_swap (&ctx, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
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sha512_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len & 255);
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sha512_final (&ctx);
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tmps[gid].digest_buf[0] = ctx.h[0];
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tmps[gid].digest_buf[1] = ctx.h[1];
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tmps[gid].digest_buf[2] = ctx.h[2];
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tmps[gid].digest_buf[3] = ctx.h[3];
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tmps[gid].digest_buf[4] = ctx.h[4];
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tmps[gid].digest_buf[5] = ctx.h[5];
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tmps[gid].digest_buf[6] = ctx.h[6];
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tmps[gid].digest_buf[7] = ctx.h[7];
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}
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__kernel void m07900_loop (KERN_ATTR_TMPS (drupal7_tmp_t))
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{
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/**
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* base
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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/**
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* init
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*/
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const u32 pw_len = pws[gid].pw_len & 255;
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u32 w[64] = { 0 };
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for (int i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
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{
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w[idx] = pws[gid].i[idx];
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}
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for (int i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
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{
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w[idx] = swap32_S (w[idx]);
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}
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/**
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* load
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*/
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u64 digest[8];
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digest[0] = tmps[gid].digest_buf[0];
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digest[1] = tmps[gid].digest_buf[1];
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digest[2] = tmps[gid].digest_buf[2];
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digest[3] = tmps[gid].digest_buf[3];
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digest[4] = tmps[gid].digest_buf[4];
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digest[5] = tmps[gid].digest_buf[5];
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digest[6] = tmps[gid].digest_buf[6];
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digest[7] = tmps[gid].digest_buf[7];
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/**
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* loop
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*/
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sha512_ctx_t sha512_ctx;
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sha512_init (&sha512_ctx);
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sha512_ctx.w0[0] = h32_from_64_S (digest[0]);
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sha512_ctx.w0[1] = l32_from_64_S (digest[0]);
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sha512_ctx.w0[2] = h32_from_64_S (digest[1]);
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sha512_ctx.w0[3] = l32_from_64_S (digest[1]);
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sha512_ctx.w1[0] = h32_from_64_S (digest[2]);
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sha512_ctx.w1[1] = l32_from_64_S (digest[2]);
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sha512_ctx.w1[2] = h32_from_64_S (digest[3]);
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sha512_ctx.w1[3] = l32_from_64_S (digest[3]);
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sha512_ctx.w2[0] = h32_from_64_S (digest[4]);
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sha512_ctx.w2[1] = l32_from_64_S (digest[4]);
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sha512_ctx.w2[2] = h32_from_64_S (digest[5]);
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sha512_ctx.w2[3] = l32_from_64_S (digest[5]);
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sha512_ctx.w3[0] = h32_from_64_S (digest[6]);
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sha512_ctx.w3[1] = l32_from_64_S (digest[6]);
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sha512_ctx.w3[2] = h32_from_64_S (digest[7]);
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sha512_ctx.w3[3] = l32_from_64_S (digest[7]);
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sha512_ctx.len = 64;
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sha512_update (&sha512_ctx, w, pw_len);
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sha512_final (&sha512_ctx);
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digest[0] = sha512_ctx.h[0];
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digest[1] = sha512_ctx.h[1];
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digest[2] = sha512_ctx.h[2];
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digest[3] = sha512_ctx.h[3];
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digest[4] = sha512_ctx.h[4];
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digest[5] = sha512_ctx.h[5];
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digest[6] = sha512_ctx.h[6];
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digest[7] = sha512_ctx.h[7];
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if ((64 + pw_len + 1) >= 112)
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{
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for (u32 i = 1; i < loop_cnt; i++)
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{
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sha512_init (&sha512_ctx);
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sha512_ctx.w0[0] = h32_from_64_S (digest[0]);
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sha512_ctx.w0[1] = l32_from_64_S (digest[0]);
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sha512_ctx.w0[2] = h32_from_64_S (digest[1]);
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sha512_ctx.w0[3] = l32_from_64_S (digest[1]);
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sha512_ctx.w1[0] = h32_from_64_S (digest[2]);
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sha512_ctx.w1[1] = l32_from_64_S (digest[2]);
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sha512_ctx.w1[2] = h32_from_64_S (digest[3]);
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sha512_ctx.w1[3] = l32_from_64_S (digest[3]);
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sha512_ctx.w2[0] = h32_from_64_S (digest[4]);
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sha512_ctx.w2[1] = l32_from_64_S (digest[4]);
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sha512_ctx.w2[2] = h32_from_64_S (digest[5]);
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sha512_ctx.w2[3] = l32_from_64_S (digest[5]);
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sha512_ctx.w3[0] = h32_from_64_S (digest[6]);
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sha512_ctx.w3[1] = l32_from_64_S (digest[6]);
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sha512_ctx.w3[2] = h32_from_64_S (digest[7]);
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sha512_ctx.w3[3] = l32_from_64_S (digest[7]);
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sha512_ctx.len = 64;
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sha512_update (&sha512_ctx, w, pw_len);
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sha512_final (&sha512_ctx);
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digest[0] = sha512_ctx.h[0];
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digest[1] = sha512_ctx.h[1];
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digest[2] = sha512_ctx.h[2];
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digest[3] = sha512_ctx.h[3];
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digest[4] = sha512_ctx.h[4];
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digest[5] = sha512_ctx.h[5];
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digest[6] = sha512_ctx.h[6];
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digest[7] = sha512_ctx.h[7];
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}
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}
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else
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{
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for (u32 i = 1; i < loop_cnt; i++)
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{
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sha512_ctx.w0[0] = h32_from_64_S (digest[0]);
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sha512_ctx.w0[1] = l32_from_64_S (digest[0]);
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sha512_ctx.w0[2] = h32_from_64_S (digest[1]);
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sha512_ctx.w0[3] = l32_from_64_S (digest[1]);
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sha512_ctx.w1[0] = h32_from_64_S (digest[2]);
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sha512_ctx.w1[1] = l32_from_64_S (digest[2]);
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sha512_ctx.w1[2] = h32_from_64_S (digest[3]);
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sha512_ctx.w1[3] = l32_from_64_S (digest[3]);
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sha512_ctx.w2[0] = h32_from_64_S (digest[4]);
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sha512_ctx.w2[1] = l32_from_64_S (digest[4]);
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sha512_ctx.w2[2] = h32_from_64_S (digest[5]);
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sha512_ctx.w2[3] = l32_from_64_S (digest[5]);
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sha512_ctx.w3[0] = h32_from_64_S (digest[6]);
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sha512_ctx.w3[1] = l32_from_64_S (digest[6]);
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sha512_ctx.w3[2] = h32_from_64_S (digest[7]);
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sha512_ctx.w3[3] = l32_from_64_S (digest[7]);
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digest[0] = SHA512M_A;
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digest[1] = SHA512M_B;
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digest[2] = SHA512M_C;
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digest[3] = SHA512M_D;
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digest[4] = SHA512M_E;
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digest[5] = SHA512M_F;
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digest[6] = SHA512M_G;
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digest[7] = SHA512M_H;
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sha512_transform (sha512_ctx.w0, sha512_ctx.w1, sha512_ctx.w2, sha512_ctx.w3, sha512_ctx.w4, sha512_ctx.w5, sha512_ctx.w6, sha512_ctx.w7, digest);
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}
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}
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tmps[gid].digest_buf[0] = digest[0];
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tmps[gid].digest_buf[1] = digest[1];
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tmps[gid].digest_buf[2] = digest[2];
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tmps[gid].digest_buf[3] = digest[3];
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tmps[gid].digest_buf[4] = digest[4];
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tmps[gid].digest_buf[5] = digest[5];
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tmps[gid].digest_buf[6] = digest[6];
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tmps[gid].digest_buf[7] = digest[7];
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}
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__kernel void m07900_comp (KERN_ATTR_TMPS (drupal7_tmp_t))
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{
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/**
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* modifier
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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const u64 lid = get_local_id (0);
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/**
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* digest
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*/
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const u32 r0 = l32_from_64_S (tmps[gid].digest_buf[0]);
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const u32 r1 = h32_from_64_S (tmps[gid].digest_buf[0]);
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const u32 r2 = l32_from_64_S (tmps[gid].digest_buf[1]);
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const u32 r3 = h32_from_64_S (tmps[gid].digest_buf[1]);
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#define il_pos 0
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#include COMPARE_M
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}
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