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cedaef797a
hashcat/OpenCL/inc_rp_optimized.cl
Gabriele Gristina cedaef797a Rename purgeclass to purgechar_class, fix lookup tables
2024-11-02 03:55:22 +01:00

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#include "inc_vendor.h"
#include "inc_types.h"
#include "inc_platform.h"
#include "inc_common.h"
#include "inc_rp_optimized.h"
#ifndef MAYBE_UNUSED
#define MAYBE_UNUSED
#endif
CONSTANT_AS u8 s_lookup_optimized[128] =
{
// 0-31: control characters (0)
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// 32: whitespace (1)
1,
// 33-47: punctuation (1)
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
// 48-57: digits (0)
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// 58-64: punctuation (1)
1, 1, 1, 1, 1, 1, 1,
// 65-90: uppercase letters (0)
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// 91-96: punctuation (1)
1, 1, 1, 1, 1, 1,
// 97-122: lowercase letters (0)
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// 123-126: punctuation (1)
1, 1, 1, 1,
// 127: DEL (0)
0
};
HC_INLINE bool is_l (u8 c)
{
return (c >= 'a' && c <= 'z');
}
HC_INLINE bool is_u (u8 c)
{
return (c >= 'A' && c <= 'Z');
}
HC_INLINE bool is_d (u8 c)
{
return (c >= '0' && c <= '9');
}
HC_INLINE bool is_lh (u8 c)
{
return (is_d (c) || (c >= 'a' && c <= 'f'));
}
HC_INLINE bool is_uh (u8 c)
{
return (is_d (c) || (c >= 'A' && c <= 'F'));
}
HC_INLINE bool is_s (u8 c)
{
return s_lookup_optimized[c] == 1;
}
DECLSPEC u32 generate_cmask_optimized (const u32 value)
{
const u32 rmask = ((value & 0x40404040u) >> 1u)
& ~((value & 0x80808080u) >> 2u);
const u32 hmask = (value & 0x1f1f1f1fu) + 0x05050505u;
const u32 lmask = (value & 0x1f1f1f1fu) + 0x1f1f1f1fu;
return rmask & ~hmask & lmask;
}
DECLSPEC void truncate_right_optimized (PRIVATE_AS u32 *buf0, PRIVATE_AS u32 *buf1, const u32 offset)
{
const u32 tmp = (1u << ((offset & 3u) * 8u)) - 1u;
const int offset_switch = offset / 4;
switch (offset_switch)
{
case 0: buf0[0] &= tmp;
buf0[1] = 0;
buf0[2] = 0;
buf0[3] = 0;
buf1[0] = 0;
buf1[1] = 0;
buf1[2] = 0;
buf1[3] = 0;
break;
case 1: buf0[1] &= tmp;
buf0[2] = 0;
buf0[3] = 0;
buf1[0] = 0;
buf1[1] = 0;
buf1[2] = 0;
buf1[3] = 0;
break;
case 2: buf0[2] &= tmp;
buf0[3] = 0;
buf1[0] = 0;
buf1[1] = 0;
buf1[2] = 0;
buf1[3] = 0;
break;
case 3: buf0[3] &= tmp;
buf1[0] = 0;
buf1[1] = 0;
buf1[2] = 0;
buf1[3] = 0;
break;
case 4: buf1[0] &= tmp;
buf1[1] = 0;
buf1[2] = 0;
buf1[3] = 0;
break;
case 5: buf1[1] &= tmp;
buf1[2] = 0;
buf1[3] = 0;
break;
case 6: buf1[2] &= tmp;
buf1[3] = 0;
break;
case 7: buf1[3] &= tmp;
break;
}
}
DECLSPEC void truncate_left_optimized (PRIVATE_AS u32 *buf0, PRIVATE_AS u32 *buf1, const u32 offset)
{
const u32 tmp = ~((1u << ((offset & 3u) * 8u)) - 1u);
const int offset_switch = offset / 4;
switch (offset_switch)
{
case 0: buf0[0] &= tmp;
break;
case 1: buf0[0] = 0;
buf0[1] &= tmp;
break;
case 2: buf0[0] = 0;
buf0[1] = 0;
buf0[2] &= tmp;
break;
case 3: buf0[0] = 0;
buf0[1] = 0;
buf0[2] = 0;
buf0[3] &= tmp;
break;
case 4: buf0[0] = 0;
buf0[1] = 0;
buf0[2] = 0;
buf0[3] = 0;
buf1[0] &= tmp;
break;
case 5: buf0[0] = 0;
buf0[1] = 0;
buf0[2] = 0;
buf0[3] = 0;
buf1[0] = 0;
buf1[1] &= tmp;
break;
case 6: buf0[0] = 0;
buf0[1] = 0;
buf0[2] = 0;
buf0[3] = 0;
buf1[0] = 0;
buf1[1] = 0;
buf1[2] &= tmp;
break;
case 7: buf0[0] = 0;
buf0[1] = 0;
buf0[2] = 0;
buf0[3] = 0;
buf1[0] = 0;
buf1[1] = 0;
buf1[2] = 0;
buf1[3] &= tmp;
break;
}
}
DECLSPEC void lshift_block_optimized (PRIVATE_AS const u32 *in0, PRIVATE_AS const u32 *in1, PRIVATE_AS u32 *out0, PRIVATE_AS u32 *out1)
{
out0[0] = hc_bytealign_S (in0[0], in0[1], 3);
out0[1] = hc_bytealign_S (in0[1], in0[2], 3);
out0[2] = hc_bytealign_S (in0[2], in0[3], 3);
out0[3] = hc_bytealign_S (in0[3], in1[0], 3);
out1[0] = hc_bytealign_S (in1[0], in1[1], 3);
out1[1] = hc_bytealign_S (in1[1], in1[2], 3);
out1[2] = hc_bytealign_S (in1[2], in1[3], 3);
out1[3] = hc_bytealign_S (in1[3], 0, 3);
}
DECLSPEC void rshift_block_optimized (PRIVATE_AS const u32 *in0, PRIVATE_AS const u32 *in1, PRIVATE_AS u32 *out0, PRIVATE_AS u32 *out1)
{
out1[3] = hc_bytealign_S (in1[2], in1[3], 1);
out1[2] = hc_bytealign_S (in1[1], in1[2], 1);
out1[1] = hc_bytealign_S (in1[0], in1[1], 1);
out1[0] = hc_bytealign_S (in0[3], in1[0], 1);
out0[3] = hc_bytealign_S (in0[2], in0[3], 1);
out0[2] = hc_bytealign_S (in0[1], in0[2], 1);
out0[1] = hc_bytealign_S (in0[0], in0[1], 1);
out0[0] = hc_bytealign_S ( 0, in0[0], 1);
}
DECLSPEC void lshift_block_optimized_N (PRIVATE_AS const u32 *in0, PRIVATE_AS const u32 *in1, PRIVATE_AS u32 *out0, PRIVATE_AS u32 *out1, const u32 num)
{
switch (num)
{
case 0: out0[0] = in0[0];
out0[1] = in0[1];
out0[2] = in0[2];
out0[3] = in0[3];
out1[0] = in1[0];
out1[1] = in1[1];
out1[2] = in1[2];
out1[3] = in1[3];
break;
case 1: out0[0] = hc_bytealign_S (in0[0], in0[1], 3);
out0[1] = hc_bytealign_S (in0[1], in0[2], 3);
out0[2] = hc_bytealign_S (in0[2], in0[3], 3);
out0[3] = hc_bytealign_S (in0[3], in1[0], 3);
out1[0] = hc_bytealign_S (in1[0], in1[1], 3);
out1[1] = hc_bytealign_S (in1[1], in1[2], 3);
out1[2] = hc_bytealign_S (in1[2], in1[3], 3);
out1[3] = hc_bytealign_S (in1[3], 0, 3);
break;
case 2: out0[0] = hc_bytealign_S (in0[0], in0[1], 2);
out0[1] = hc_bytealign_S (in0[1], in0[2], 2);
out0[2] = hc_bytealign_S (in0[2], in0[3], 2);
out0[3] = hc_bytealign_S (in0[3], in1[0], 2);
out1[0] = hc_bytealign_S (in1[0], in1[1], 2);
out1[1] = hc_bytealign_S (in1[1], in1[2], 2);
out1[2] = hc_bytealign_S (in1[2], in1[3], 2);
out1[3] = hc_bytealign_S (in1[3], 0, 2);
break;
case 3: out0[0] = hc_bytealign_S (in0[0], in0[1], 1);
out0[1] = hc_bytealign_S (in0[1], in0[2], 1);
out0[2] = hc_bytealign_S (in0[2], in0[3], 1);
out0[3] = hc_bytealign_S (in0[3], in1[0], 1);
out1[0] = hc_bytealign_S (in1[0], in1[1], 1);
out1[1] = hc_bytealign_S (in1[1], in1[2], 1);
out1[2] = hc_bytealign_S (in1[2], in1[3], 1);
out1[3] = hc_bytealign_S (in1[3], 0, 1);
break;
case 4: out0[0] = in0[1];
out0[1] = in0[2];
out0[2] = in0[3];
out0[3] = in1[0];
out1[0] = in1[1];
out1[1] = in1[2];
out1[2] = in1[3];
out1[3] = 0;
break;
case 5: out0[0] = hc_bytealign_S (in0[1], in0[2], 3);
out0[1] = hc_bytealign_S (in0[2], in0[3], 3);
out0[2] = hc_bytealign_S (in0[3], in1[0], 3);
out0[3] = hc_bytealign_S (in1[0], in1[1], 3);
out1[0] = hc_bytealign_S (in1[1], in1[2], 3);
out1[1] = hc_bytealign_S (in1[2], in1[3], 3);
out1[2] = hc_bytealign_S (in1[3], 0, 3);
out1[3] = 0;
break;
case 6: out0[0] = hc_bytealign_S (in0[1], in0[2], 2);
out0[1] = hc_bytealign_S (in0[2], in0[3], 2);
out0[2] = hc_bytealign_S (in0[3], in1[0], 2);
out0[3] = hc_bytealign_S (in1[0], in1[1], 2);
out1[0] = hc_bytealign_S (in1[1], in1[2], 2);
out1[1] = hc_bytealign_S (in1[2], in1[3], 2);
out1[2] = hc_bytealign_S (in1[3], 0, 2);
out1[3] = 0;
break;
case 7: out0[0] = hc_bytealign_S (in0[1], in0[2], 1);
out0[1] = hc_bytealign_S (in0[2], in0[3], 1);
out0[2] = hc_bytealign_S (in0[3], in1[0], 1);
out0[3] = hc_bytealign_S (in1[0], in1[1], 1);
out1[0] = hc_bytealign_S (in1[1], in1[2], 1);
out1[1] = hc_bytealign_S (in1[2], in1[3], 1);
out1[2] = hc_bytealign_S (in1[3], 0, 1);
out1[3] = 0;
break;
case 8: out0[0] = in0[2];
out0[1] = in0[3];
out0[2] = in1[0];
out0[3] = in1[1];
out1[0] = in1[2];
out1[1] = in1[3];
out1[2] = 0;
out1[3] = 0;
break;
case 9: out0[0] = hc_bytealign_S (in0[2], in0[3], 3);
out0[1] = hc_bytealign_S (in0[3], in1[0], 3);
out0[2] = hc_bytealign_S (in1[0], in1[1], 3);
out0[3] = hc_bytealign_S (in1[1], in1[2], 3);
out1[0] = hc_bytealign_S (in1[2], in1[3], 3);
out1[1] = hc_bytealign_S (in1[3], 0, 3);
out1[2] = 0;
out1[3] = 0;
break;
case 10: out0[0] = hc_bytealign_S (in0[2], in0[3], 2);
out0[1] = hc_bytealign_S (in0[3], in1[0], 2);
out0[2] = hc_bytealign_S (in1[0], in1[1], 2);
out0[3] = hc_bytealign_S (in1[1], in1[2], 2);
out1[0] = hc_bytealign_S (in1[2], in1[3], 2);
out1[1] = hc_bytealign_S (in1[3], 0, 2);
out1[2] = 0;
out1[3] = 0;
break;
case 11: out0[0] = hc_bytealign_S (in0[2], in0[3], 1);
out0[1] = hc_bytealign_S (in0[3], in1[0], 1);
out0[2] = hc_bytealign_S (in1[0], in1[1], 1);
out0[3] = hc_bytealign_S (in1[1], in1[2], 1);
out1[0] = hc_bytealign_S (in1[2], in1[3], 1);
out1[1] = hc_bytealign_S (in1[3], 0, 1);
out1[2] = 0;
out1[3] = 0;
break;
case 12: out0[0] = in0[3];
out0[1] = in1[0];
out0[2] = in1[1];
out0[3] = in1[2];
out1[0] = in1[3];
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 13: out0[0] = hc_bytealign_S (in0[3], in1[0], 3);
out0[1] = hc_bytealign_S (in1[0], in1[1], 3);
out0[2] = hc_bytealign_S (in1[1], in1[2], 3);
out0[3] = hc_bytealign_S (in1[2], in1[3], 3);
out1[0] = hc_bytealign_S (in1[3], 0, 3);
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 14: out0[0] = hc_bytealign_S (in0[3], in1[0], 2);
out0[1] = hc_bytealign_S (in1[0], in1[1], 2);
out0[2] = hc_bytealign_S (in1[1], in1[2], 2);
out0[3] = hc_bytealign_S (in1[2], in1[3], 2);
out1[0] = hc_bytealign_S (in1[3], 0, 2);
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 15: out0[0] = hc_bytealign_S (in0[3], in1[0], 1);
out0[1] = hc_bytealign_S (in1[0], in1[1], 1);
out0[2] = hc_bytealign_S (in1[1], in1[2], 1);
out0[3] = hc_bytealign_S (in1[2], in1[3], 1);
out1[0] = hc_bytealign_S (in1[3], 0, 1);
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 16: out0[0] = in1[0];
out0[1] = in1[1];
out0[2] = in1[2];
out0[3] = in1[3];
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 17: out0[0] = hc_bytealign_S (in1[0], in1[1], 3);
out0[1] = hc_bytealign_S (in1[1], in1[2], 3);
out0[2] = hc_bytealign_S (in1[2], in1[3], 3);
out0[3] = hc_bytealign_S (in1[3], 0, 3);
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 18: out0[0] = hc_bytealign_S (in1[0], in1[1], 2);
out0[1] = hc_bytealign_S (in1[1], in1[2], 2);
out0[2] = hc_bytealign_S (in1[2], in1[3], 2);
out0[3] = hc_bytealign_S (in1[3], 0, 2);
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 19: out0[0] = hc_bytealign_S (in1[0], in1[1], 1);
out0[1] = hc_bytealign_S (in1[1], in1[2], 1);
out0[2] = hc_bytealign_S (in1[2], in1[3], 1);
out0[3] = hc_bytealign_S (in1[3], 0, 1);
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 20: out0[0] = in1[1];
out0[1] = in1[2];
out0[2] = in1[3];
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 21: out0[0] = hc_bytealign_S (in1[1], in1[2], 3);
out0[1] = hc_bytealign_S (in1[2], in1[3], 3);
out0[2] = hc_bytealign_S (in1[3], 0, 3);
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 22: out0[0] = hc_bytealign_S (in1[1], in1[2], 2);
out0[1] = hc_bytealign_S (in1[2], in1[3], 2);
out0[2] = hc_bytealign_S (in1[3], 0, 2);
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 23: out0[0] = hc_bytealign_S (in1[1], in1[2], 1);
out0[1] = hc_bytealign_S (in1[2], in1[3], 1);
out0[2] = hc_bytealign_S (in1[3], 0, 1);
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 24: out0[0] = in1[2];
out0[1] = in1[3];
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 25: out0[0] = hc_bytealign_S (in1[2], in1[3], 3);
out0[1] = hc_bytealign_S (in1[3], 0, 3);
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 26: out0[0] = hc_bytealign_S (in1[2], in1[3], 2);
out0[1] = hc_bytealign_S (in1[3], 0, 2);
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 27: out0[0] = hc_bytealign_S (in1[2], in1[3], 1);
out0[1] = hc_bytealign_S (in1[3], 0, 1);
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 28: out0[0] = in1[3];
out0[1] = 0;
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 29: out0[0] = hc_bytealign_S (in1[3], 0, 3);
out0[1] = 0;
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 30: out0[0] = hc_bytealign_S (in1[3], 0, 2);
out0[1] = 0;
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
case 31: out0[0] = hc_bytealign_S (in1[3], 0, 1);
out0[1] = 0;
out0[2] = 0;
out0[3] = 0;
out1[0] = 0;
out1[1] = 0;
out1[2] = 0;
out1[3] = 0;
break;
}
}
DECLSPEC void rshift_block_optimized_N (PRIVATE_AS const u32 *in0, PRIVATE_AS const u32 *in1, PRIVATE_AS u32 *out0, PRIVATE_AS u32 *out1, const u32 num)
{
switch (num)
{
case 0: out1[3] = in1[3];
out1[2] = in1[2];
out1[1] = in1[1];
out1[0] = in1[0];
out0[3] = in0[3];
out0[2] = in0[2];
out0[1] = in0[1];
out0[0] = in0[0];
break;
case 1: out1[3] = hc_bytealign_S (in1[2], in1[3], 1);
out1[2] = hc_bytealign_S (in1[1], in1[2], 1);
out1[1] = hc_bytealign_S (in1[0], in1[1], 1);
out1[0] = hc_bytealign_S (in0[3], in1[0], 1);
out0[3] = hc_bytealign_S (in0[2], in0[3], 1);
out0[2] = hc_bytealign_S (in0[1], in0[2], 1);
out0[1] = hc_bytealign_S (in0[0], in0[1], 1);
out0[0] = hc_bytealign_S ( 0, in0[0], 1);
break;
case 2: out1[3] = hc_bytealign_S (in1[2], in1[3], 2);
out1[2] = hc_bytealign_S (in1[1], in1[2], 2);
out1[1] = hc_bytealign_S (in1[0], in1[1], 2);
out1[0] = hc_bytealign_S (in0[3], in1[0], 2);
out0[3] = hc_bytealign_S (in0[2], in0[3], 2);
out0[2] = hc_bytealign_S (in0[1], in0[2], 2);
out0[1] = hc_bytealign_S (in0[0], in0[1], 2);
out0[0] = hc_bytealign_S ( 0, in0[0], 2);
break;
case 3: out1[3] = hc_bytealign_S (in1[2], in1[3], 3);
out1[2] = hc_bytealign_S (in1[1], in1[2], 3);
out1[1] = hc_bytealign_S (in1[0], in1[1], 3);
out1[0] = hc_bytealign_S (in0[3], in1[0], 3);
out0[3] = hc_bytealign_S (in0[2], in0[3], 3);
out0[2] = hc_bytealign_S (in0[1], in0[2], 3);
out0[1] = hc_bytealign_S (in0[0], in0[1], 3);
out0[0] = hc_bytealign_S ( 0, in0[0], 3);
break;
case 4: out1[3] = in1[2];
out1[2] = in1[1];
out1[1] = in1[0];
out1[0] = in0[3];
out0[3] = in0[2];
out0[2] = in0[1];
out0[1] = in0[0];
out0[0] = 0;
break;
case 5: out1[3] = hc_bytealign_S (in1[1], in1[2], 1);
out1[2] = hc_bytealign_S (in1[0], in1[1], 1);
out1[1] = hc_bytealign_S (in0[3], in1[0], 1);
out1[0] = hc_bytealign_S (in0[2], in0[3], 1);
out0[3] = hc_bytealign_S (in0[1], in0[2], 1);
out0[2] = hc_bytealign_S (in0[0], in0[1], 1);
out0[1] = hc_bytealign_S ( 0, in0[0], 1);
out0[0] = 0;
break;
case 6: out1[3] = hc_bytealign_S (in1[1], in1[2], 2);
out1[2] = hc_bytealign_S (in1[0], in1[1], 2);
out1[1] = hc_bytealign_S (in0[3], in1[0], 2);
out1[0] = hc_bytealign_S (in0[2], in0[3], 2);
out0[3] = hc_bytealign_S (in0[1], in0[2], 2);
out0[2] = hc_bytealign_S (in0[0], in0[1], 2);
out0[1] = hc_bytealign_S ( 0, in0[0], 2);
out0[0] = 0;
break;
case 7: out1[3] = hc_bytealign_S (in1[1], in1[2], 3);
out1[2] = hc_bytealign_S (in1[0], in1[1], 3);
out1[1] = hc_bytealign_S (in0[3], in1[0], 3);
out1[0] = hc_bytealign_S (in0[2], in0[3], 3);
out0[3] = hc_bytealign_S (in0[1], in0[2], 3);
out0[2] = hc_bytealign_S (in0[0], in0[1], 3);
out0[1] = hc_bytealign_S ( 0, in0[0], 3);
out0[0] = 0;
break;
case 8: out1[3] = in1[1];
out1[2] = in1[0];
out1[1] = in0[3];
out1[0] = in0[2];
out0[3] = in0[1];
out0[2] = in0[0];
out0[1] = 0;
out0[0] = 0;
break;
case 9: out1[3] = hc_bytealign_S (in1[0], in1[1], 1);
out1[2] = hc_bytealign_S (in0[3], in1[0], 1);
out1[1] = hc_bytealign_S (in0[2], in0[3], 1);
out1[0] = hc_bytealign_S (in0[1], in0[2], 1);
out0[3] = hc_bytealign_S (in0[0], in0[1], 1);
out0[2] = hc_bytealign_S ( 0, in0[0], 1);
out0[1] = 0;
out0[0] = 0;
break;
case 10: out1[3] = hc_bytealign_S (in1[0], in1[1], 2);
out1[2] = hc_bytealign_S (in0[3], in1[0], 2);
out1[1] = hc_bytealign_S (in0[2], in0[3], 2);
out1[0] = hc_bytealign_S (in0[1], in0[2], 2);
out0[3] = hc_bytealign_S (in0[0], in0[1], 2);
out0[2] = hc_bytealign_S ( 0, in0[0], 2);
out0[1] = 0;
out0[0] = 0;
break;
case 11: out1[3] = hc_bytealign_S (in1[0], in1[1], 3);
out1[2] = hc_bytealign_S (in0[3], in1[0], 3);
out1[1] = hc_bytealign_S (in0[2], in0[3], 3);
out1[0] = hc_bytealign_S (in0[1], in0[2], 3);
out0[3] = hc_bytealign_S (in0[0], in0[1], 3);
out0[2] = hc_bytealign_S ( 0, in0[0], 3);
out0[1] = 0;
out0[0] = 0;
break;
case 12: out1[3] = in1[0];
out1[2] = in0[3];
out1[1] = in0[2];
out1[0] = in0[1];
out0[3] = in0[0];
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 13: out1[3] = hc_bytealign_S (in0[3], in1[0], 1);
out1[2] = hc_bytealign_S (in0[2], in0[3], 1);
out1[1] = hc_bytealign_S (in0[1], in0[2], 1);
out1[0] = hc_bytealign_S (in0[0], in0[1], 1);
out0[3] = hc_bytealign_S ( 0, in0[0], 1);
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 14: out1[3] = hc_bytealign_S (in0[3], in1[0], 2);
out1[2] = hc_bytealign_S (in0[2], in0[3], 2);
out1[1] = hc_bytealign_S (in0[1], in0[2], 2);
out1[0] = hc_bytealign_S (in0[0], in0[1], 2);
out0[3] = hc_bytealign_S ( 0, in0[0], 2);
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 15: out1[3] = hc_bytealign_S (in0[3], in1[0], 3);
out1[2] = hc_bytealign_S (in0[2], in0[3], 3);
out1[1] = hc_bytealign_S (in0[1], in0[2], 3);
out1[0] = hc_bytealign_S (in0[0], in0[1], 3);
out0[3] = hc_bytealign_S ( 0, in0[0], 3);
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 16: out1[3] = in0[3];
out1[2] = in0[2];
out1[1] = in0[1];
out1[0] = in0[0];
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 17: out1[3] = hc_bytealign_S (in0[2], in0[3], 1);
out1[2] = hc_bytealign_S (in0[1], in0[2], 1);
out1[1] = hc_bytealign_S (in0[0], in0[1], 1);
out1[0] = hc_bytealign_S ( 0, in0[0], 1);
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 18: out1[3] = hc_bytealign_S (in0[2], in0[3], 2);
out1[2] = hc_bytealign_S (in0[1], in0[2], 2);
out1[1] = hc_bytealign_S (in0[0], in0[1], 2);
out1[0] = hc_bytealign_S ( 0, in0[0], 2);
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 19: out1[3] = hc_bytealign_S (in0[2], in0[3], 3);
out1[2] = hc_bytealign_S (in0[1], in0[2], 3);
out1[1] = hc_bytealign_S (in0[0], in0[1], 3);
out1[0] = hc_bytealign_S ( 0, in0[0], 3);
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 20: out1[3] = in0[2];
out1[2] = in0[1];
out1[1] = in0[0];
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 21: out1[3] = hc_bytealign_S (in0[1], in0[2], 1);
out1[2] = hc_bytealign_S (in0[0], in0[1], 1);
out1[1] = hc_bytealign_S ( 0, in0[0], 1);
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 22: out1[3] = hc_bytealign_S (in0[1], in0[2], 2);
out1[2] = hc_bytealign_S (in0[0], in0[1], 2);
out1[1] = hc_bytealign_S ( 0, in0[0], 2);
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 23: out1[3] = hc_bytealign_S (in0[1], in0[2], 3);
out1[2] = hc_bytealign_S (in0[0], in0[1], 3);
out1[1] = hc_bytealign_S ( 0, in0[0], 3);
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 24: out1[3] = in0[1];
out1[2] = in0[0];
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 25: out1[3] = hc_bytealign_S (in0[0], in0[1], 1);
out1[2] = hc_bytealign_S ( 0, in0[0], 1);
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 26: out1[3] = hc_bytealign_S (in0[0], in0[1], 2);
out1[2] = hc_bytealign_S ( 0, in0[0], 2);
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 27: out1[3] = hc_bytealign_S (in0[0], in0[1], 3);
out1[2] = hc_bytealign_S ( 0, in0[0], 3);
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 28: out1[3] = in0[0];
out1[2] = 0;
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 29: out1[3] = hc_bytealign_S ( 0, in0[0], 1);
out1[2] = 0;
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 30: out1[3] = hc_bytealign_S ( 0, in0[0], 2);
out1[2] = 0;
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
case 31: out1[3] = hc_bytealign_S ( 0, in0[0], 3);
out1[2] = 0;
out1[1] = 0;
out1[0] = 0;
out0[3] = 0;
out0[2] = 0;
out0[1] = 0;
out0[0] = 0;
break;
}
}
DECLSPEC void append_block1_optimized (const u32 offset, PRIVATE_AS u32 *buf0, PRIVATE_AS u32 *buf1, const u32 src_r0)
{
// this version works with 1 byte append only
const u32 value = src_r0 & 0xff;
const u32 tmp = value << 0
| value << 8
| value << 16
| value << 24;
u32 v[4];
set_mark_1x4_S (v, offset);
const u32 offset16 = offset / 16;
append_helper_1x4_S (buf0, ((offset16 == 0) ? tmp : 0), v);
append_helper_1x4_S (buf1, ((offset16 == 1) ? tmp : 0), v);
}
DECLSPEC void append_block8_optimized (const u32 offset, PRIVATE_AS u32 *buf0, PRIVATE_AS u32 *buf1, PRIVATE_AS const u32 *src_l0, PRIVATE_AS const u32 *src_l1, PRIVATE_AS const u32 *src_r0, PRIVATE_AS const u32 *src_r1)
{
u32 s0 = 0;
u32 s1 = 0;
u32 s2 = 0;
u32 s3 = 0;
u32 s4 = 0;
u32 s5 = 0;
u32 s6 = 0;
u32 s7 = 0;
const int offset_switch = offset / 4;
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 0) || defined IS_GENERIC
const u32 src_r00 = src_r0[0];
const u32 src_r01 = src_r0[1];
const u32 src_r02 = src_r0[2];
const u32 src_r03 = src_r0[3];
const u32 src_r10 = src_r1[0];
const u32 src_r11 = src_r1[1];
const u32 src_r12 = src_r1[2];
const u32 src_r13 = src_r1[3];
switch (offset_switch)
{
case 0:
s7 = hc_bytealign_S (src_r12, src_r13, offset);
s6 = hc_bytealign_S (src_r11, src_r12, offset);
s5 = hc_bytealign_S (src_r10, src_r11, offset);
s4 = hc_bytealign_S (src_r03, src_r10, offset);
s3 = hc_bytealign_S (src_r02, src_r03, offset);
s2 = hc_bytealign_S (src_r01, src_r02, offset);
s1 = hc_bytealign_S (src_r00, src_r01, offset);
s0 = hc_bytealign_S ( 0, src_r00, offset);
break;
case 1:
s7 = hc_bytealign_S (src_r11, src_r12, offset);
s6 = hc_bytealign_S (src_r10, src_r11, offset);
s5 = hc_bytealign_S (src_r03, src_r10, offset);
s4 = hc_bytealign_S (src_r02, src_r03, offset);
s3 = hc_bytealign_S (src_r01, src_r02, offset);
s2 = hc_bytealign_S (src_r00, src_r01, offset);
s1 = hc_bytealign_S ( 0, src_r00, offset);
s0 = 0;
break;
case 2:
s7 = hc_bytealign_S (src_r10, src_r11, offset);
s6 = hc_bytealign_S (src_r03, src_r10, offset);
s5 = hc_bytealign_S (src_r02, src_r03, offset);
s4 = hc_bytealign_S (src_r01, src_r02, offset);
s3 = hc_bytealign_S (src_r00, src_r01, offset);
s2 = hc_bytealign_S ( 0, src_r00, offset);
s1 = 0;
s0 = 0;
break;
case 3:
s7 = hc_bytealign_S (src_r03, src_r10, offset);
s6 = hc_bytealign_S (src_r02, src_r03, offset);
s5 = hc_bytealign_S (src_r01, src_r02, offset);
s4 = hc_bytealign_S (src_r00, src_r01, offset);
s3 = hc_bytealign_S ( 0, src_r00, offset);
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 4:
s7 = hc_bytealign_S (src_r02, src_r03, offset);
s6 = hc_bytealign_S (src_r01, src_r02, offset);
s5 = hc_bytealign_S (src_r00, src_r01, offset);
s4 = hc_bytealign_S ( 0, src_r00, offset);
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 5:
s7 = hc_bytealign_S (src_r01, src_r02, offset);
s6 = hc_bytealign_S (src_r00, src_r01, offset);
s5 = hc_bytealign_S ( 0, src_r00, offset);
s4 = 0;
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 6:
s7 = hc_bytealign_S (src_r00, src_r01, offset);
s6 = hc_bytealign_S ( 0, src_r00, offset);
s5 = 0;
s4 = 0;
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 7:
s7 = hc_bytealign_S ( 0, src_r00, offset);
s6 = 0;
s5 = 0;
s4 = 0;
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
}
#endif
#if ((defined IS_AMD || defined IS_HIP) && HAS_VPERM == 1) || defined IS_NV
const int offset_mod_4 = offset & 3;
const int offset_minus_4 = 4 - offset_mod_4;
#if defined IS_NV
const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
#endif
#if (defined IS_AMD || defined IS_HIP)
const int selector = l32_from_64_S (0x0706050403020100UL >> (offset_minus_4 * 8));
#endif
const u32 src_r00 = src_r0[0];
const u32 src_r01 = src_r0[1];
const u32 src_r02 = src_r0[2];
const u32 src_r03 = src_r0[3];
const u32 src_r10 = src_r1[0];
const u32 src_r11 = src_r1[1];
const u32 src_r12 = src_r1[2];
const u32 src_r13 = src_r1[3];
switch (offset_switch)
{
case 0:
s7 = hc_byte_perm_S (src_r12, src_r13, selector);
s6 = hc_byte_perm_S (src_r11, src_r12, selector);
s5 = hc_byte_perm_S (src_r10, src_r11, selector);
s4 = hc_byte_perm_S (src_r03, src_r10, selector);
s3 = hc_byte_perm_S (src_r02, src_r03, selector);
s2 = hc_byte_perm_S (src_r01, src_r02, selector);
s1 = hc_byte_perm_S (src_r00, src_r01, selector);
s0 = hc_byte_perm_S ( 0, src_r00, selector);
break;
case 1:
s7 = hc_byte_perm_S (src_r11, src_r12, selector);
s6 = hc_byte_perm_S (src_r10, src_r11, selector);
s5 = hc_byte_perm_S (src_r03, src_r10, selector);
s4 = hc_byte_perm_S (src_r02, src_r03, selector);
s3 = hc_byte_perm_S (src_r01, src_r02, selector);
s2 = hc_byte_perm_S (src_r00, src_r01, selector);
s1 = hc_byte_perm_S ( 0, src_r00, selector);
s0 = 0;
break;
case 2:
s7 = hc_byte_perm_S (src_r10, src_r11, selector);
s6 = hc_byte_perm_S (src_r03, src_r10, selector);
s5 = hc_byte_perm_S (src_r02, src_r03, selector);
s4 = hc_byte_perm_S (src_r01, src_r02, selector);
s3 = hc_byte_perm_S (src_r00, src_r01, selector);
s2 = hc_byte_perm_S ( 0, src_r00, selector);
s1 = 0;
s0 = 0;
break;
case 3:
s7 = hc_byte_perm_S (src_r03, src_r10, selector);
s6 = hc_byte_perm_S (src_r02, src_r03, selector);
s5 = hc_byte_perm_S (src_r01, src_r02, selector);
s4 = hc_byte_perm_S (src_r00, src_r01, selector);
s3 = hc_byte_perm_S ( 0, src_r00, selector);
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 4:
s7 = hc_byte_perm_S (src_r02, src_r03, selector);
s6 = hc_byte_perm_S (src_r01, src_r02, selector);
s5 = hc_byte_perm_S (src_r00, src_r01, selector);
s4 = hc_byte_perm_S ( 0, src_r00, selector);
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 5:
s7 = hc_byte_perm_S (src_r01, src_r02, selector);
s6 = hc_byte_perm_S (src_r00, src_r01, selector);
s5 = hc_byte_perm_S ( 0, src_r00, selector);
s4 = 0;
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 6:
s7 = hc_byte_perm_S (src_r00, src_r01, selector);
s6 = hc_byte_perm_S ( 0, src_r00, selector);
s5 = 0;
s4 = 0;
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
case 7:
s7 = hc_byte_perm_S ( 0, src_r00, selector);
s6 = 0;
s5 = 0;
s4 = 0;
s3 = 0;
s2 = 0;
s1 = 0;
s0 = 0;
break;
}
#endif
buf0[0] = src_l0[0] | s0;
buf0[1] = src_l0[1] | s1;
buf0[2] = src_l0[2] | s2;
buf0[3] = src_l0[3] | s3;
buf1[0] = src_l1[0] | s4;
buf1[1] = src_l1[1] | s5;
buf1[2] = src_l1[2] | s6;
buf1[3] = src_l1[3] | s7;
}
DECLSPEC void reverse_block_optimized (PRIVATE_AS u32 *in0, PRIVATE_AS u32 *in1, PRIVATE_AS u32 *out0, PRIVATE_AS u32 *out1, const u32 len)
{
rshift_block_optimized_N (in0, in1, out0, out1, 32 - len);
u32 tib40[4];
u32 tib41[4];
tib40[0] = out1[3];
tib40[1] = out1[2];
tib40[2] = out1[1];
tib40[3] = out1[0];
tib41[0] = out0[3];
tib41[1] = out0[2];
tib41[2] = out0[1];
tib41[3] = out0[0];
out0[0] = hc_swap32_S (tib40[0]);
out0[1] = hc_swap32_S (tib40[1]);
out0[2] = hc_swap32_S (tib40[2]);
out0[3] = hc_swap32_S (tib40[3]);
out1[0] = hc_swap32_S (tib41[0]);
out1[1] = hc_swap32_S (tib41[1]);
out1[2] = hc_swap32_S (tib41[2]);
out1[3] = hc_swap32_S (tib41[3]);
}
DECLSPEC void exchange_byte_optimized (PRIVATE_AS u32 *buf, const int off_src, const int off_dst)
{
PRIVATE_AS u8 *ptr = (PRIVATE_AS u8 *) buf;
const u8 tmp = ptr[off_src];
ptr[off_src] = ptr[off_dst];
ptr[off_dst] = tmp;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_lrest (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 t;
t = buf0[0]; buf0[0] = t | generate_cmask_optimized (t);
t = buf0[1]; buf0[1] = t | generate_cmask_optimized (t);
t = buf0[2]; buf0[2] = t | generate_cmask_optimized (t);
t = buf0[3]; buf0[3] = t | generate_cmask_optimized (t);
t = buf1[0]; buf1[0] = t | generate_cmask_optimized (t);
t = buf1[1]; buf1[1] = t | generate_cmask_optimized (t);
t = buf1[2]; buf1[2] = t | generate_cmask_optimized (t);
t = buf1[3]; buf1[3] = t | generate_cmask_optimized (t);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_urest (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 t;
t = buf0[0]; buf0[0] = t & ~(generate_cmask_optimized (t));
t = buf0[1]; buf0[1] = t & ~(generate_cmask_optimized (t));
t = buf0[2]; buf0[2] = t & ~(generate_cmask_optimized (t));
t = buf0[3]; buf0[3] = t & ~(generate_cmask_optimized (t));
t = buf1[0]; buf1[0] = t & ~(generate_cmask_optimized (t));
t = buf1[1]; buf1[1] = t & ~(generate_cmask_optimized (t));
t = buf1[2]; buf1[2] = t & ~(generate_cmask_optimized (t));
t = buf1[3]; buf1[3] = t & ~(generate_cmask_optimized (t));
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_lrest_ufirst (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 t;
t = buf0[0]; buf0[0] = t | generate_cmask_optimized (t);
t = buf0[1]; buf0[1] = t | generate_cmask_optimized (t);
t = buf0[2]; buf0[2] = t | generate_cmask_optimized (t);
t = buf0[3]; buf0[3] = t | generate_cmask_optimized (t);
t = buf1[0]; buf1[0] = t | generate_cmask_optimized (t);
t = buf1[1]; buf1[1] = t | generate_cmask_optimized (t);
t = buf1[2]; buf1[2] = t | generate_cmask_optimized (t);
t = buf1[3]; buf1[3] = t | generate_cmask_optimized (t);
t = buf0[0]; buf0[0] = t & ~(0x00000020 & generate_cmask_optimized (t));
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_urest_lfirst (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 t;
t = buf0[0]; buf0[0] = t & ~(generate_cmask_optimized (t));
t = buf0[1]; buf0[1] = t & ~(generate_cmask_optimized (t));
t = buf0[2]; buf0[2] = t & ~(generate_cmask_optimized (t));
t = buf0[3]; buf0[3] = t & ~(generate_cmask_optimized (t));
t = buf1[0]; buf1[0] = t & ~(generate_cmask_optimized (t));
t = buf1[1]; buf1[1] = t & ~(generate_cmask_optimized (t));
t = buf1[2]; buf1[2] = t & ~(generate_cmask_optimized (t));
t = buf1[3]; buf1[3] = t & ~(generate_cmask_optimized (t));
t = buf0[0]; buf0[0] = t | (0x00000020 & generate_cmask_optimized (t));
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_trest (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 t;
t = buf0[0]; buf0[0] = t ^ generate_cmask_optimized (t);
t = buf0[1]; buf0[1] = t ^ generate_cmask_optimized (t);
t = buf0[2]; buf0[2] = t ^ generate_cmask_optimized (t);
t = buf0[3]; buf0[3] = t ^ generate_cmask_optimized (t);
t = buf1[0]; buf1[0] = t ^ generate_cmask_optimized (t);
t = buf1[1]; buf1[1] = t ^ generate_cmask_optimized (t);
t = buf1[2]; buf1[2] = t ^ generate_cmask_optimized (t);
t = buf1[3]; buf1[3] = t ^ generate_cmask_optimized (t);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_toggle_at (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
const u32 m = 0x20u << ((p0 & 3) * 8);
t[p0 / 4] = tmp ^ (m & generate_cmask_optimized (tmp));
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return (in_len);
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_toggle_at_sep (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len == 0) return in_len;
u32 r0 = search_on_register (buf0[0], p1);
u32 r1 = search_on_register (buf0[1], p1);
u32 r2 = search_on_register (buf0[2], p1);
u32 r3 = search_on_register (buf0[3], p1);
u32 r4 = search_on_register (buf1[0], p1);
u32 r5 = search_on_register (buf1[1], p1);
u32 r6 = search_on_register (buf1[2], p1);
u32 r7 = search_on_register (buf1[3], p1);
const u32 rn = (r0 << 0)
| (r1 << 4)
| (r2 << 8)
| (r3 << 12)
| (r4 << 16)
| (r5 << 20)
| (r6 << 24)
| (r7 << 28);
if (rn == 0) return in_len;
u32 occurence = 0;
u32 ro = 0;
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 32; i++)
{
if ((rn >> i) & 1)
{
if (occurence == p0)
{
ro = 1 << i;
break;
}
occurence++;
}
}
r0 = (ro >> 0) & 15;
r1 = (ro >> 4) & 15;
r2 = (ro >> 8) & 15;
r3 = (ro >> 12) & 15;
r4 = (ro >> 16) & 15;
r5 = (ro >> 20) & 15;
r6 = (ro >> 24) & 15;
r7 = (ro >> 28) & 15;
r0 <<= 1;
r1 <<= 1; r1 |= r0 >> 4;
r2 <<= 1; r2 |= r1 >> 4;
r3 <<= 1; r3 |= r2 >> 4;
r4 <<= 1; r4 |= r3 >> 4;
r5 <<= 1; r5 |= r4 >> 4;
r6 <<= 1; r6 |= r5 >> 4;
r7 <<= 1; r7 |= r6 >> 4;
buf0[0] = toggle_on_register (buf0[0], r0);
buf0[1] = toggle_on_register (buf0[1], r1);
buf0[2] = toggle_on_register (buf0[2], r2);
buf0[3] = toggle_on_register (buf0[3], r3);
buf1[0] = toggle_on_register (buf1[0], r4);
buf1[1] = toggle_on_register (buf1[1], r5);
buf1[2] = toggle_on_register (buf1[2], r6);
buf1[3] = toggle_on_register (buf1[3], r7);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_reverse (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
reverse_block_optimized (buf0, buf1, buf0, buf1, in_len);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupeword (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ((in_len + in_len) >= 32) return in_len;
u32 out_len = in_len;
append_block8_optimized (out_len, buf0, buf1, buf0, buf1, buf0, buf1);
out_len += in_len;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupeword_times (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (((in_len * p0) + in_len) >= 32) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
tib40[0] = buf0[0];
tib40[1] = buf0[1];
tib40[2] = buf0[2];
tib40[3] = buf0[3];
tib41[0] = buf1[0];
tib41[1] = buf1[1];
tib41[2] = buf1[2];
tib41[3] = buf1[3];
for (u32 i = 0; i < p0; i++)
{
append_block8_optimized (out_len, buf0, buf1, buf0, buf1, tib40, tib41);
out_len += in_len;
}
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_reflect (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ((in_len + in_len) >= 32) return in_len;
u32 out_len = in_len;
u32 tib40[4] = { 0 };
u32 tib41[4] = { 0 };
reverse_block_optimized (buf0, buf1, tib40, tib41, out_len);
append_block8_optimized (out_len, buf0, buf1, buf0, buf1, tib40, tib41);
out_len += in_len;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_append (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ((in_len + 1) >= 32) return in_len;
u32 out_len = in_len;
append_block1_optimized (out_len, buf0, buf1, p0);
out_len++;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_prepend (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ((in_len + 1) >= 32) return in_len;
u32 out_len = in_len;
rshift_block_optimized (buf0, buf1, buf0, buf1);
buf0[0] = buf0[0] | p0;
out_len++;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_rotate_left (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len == 0) return in_len;
const u32 in_len1 = in_len - 1;
const u32 tmp = buf0[0];
lshift_block_optimized (buf0, buf1, buf0, buf1);
append_block1_optimized (in_len1, buf0, buf1, tmp);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_rotate_right (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len == 0) return in_len;
const u32 in_len1 = in_len - 1;
const u32 sh = (in_len1 & 3) * 8;
u32 tmp = 0;
u32 v[4];
set_mark_1x4_S (v, in_len1);
switch (in_len1 / 16)
{
case 0:
tmp |= buf0[0] & v[0];
tmp |= buf0[1] & v[1];
tmp |= buf0[2] & v[2];
tmp |= buf0[3] & v[3];
break;
case 1:
tmp |= buf1[0] & v[0];
tmp |= buf1[1] & v[1];
tmp |= buf1[2] & v[2];
tmp |= buf1[3] & v[3];
break;
}
tmp = (tmp >> sh) & 0xff;
rshift_block_optimized (buf0, buf1, buf0, buf1);
buf0[0] |= tmp;
truncate_right_optimized (buf0, buf1, in_len);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_delete_first (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len == 0) return in_len;
const u32 in_len1 = in_len - 1;
lshift_block_optimized (buf0, buf1, buf0, buf1);
return in_len1;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_delete_last (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len == 0) return in_len;
const u32 in_len1 = in_len - 1;
const u32 mask = (1 << ((in_len1 & 3) * 8)) - 1;
buf0[0] &= (in_len1 < 4) ? mask : 0xffffffff;
buf0[1] &= ((in_len1 >= 4) && (in_len1 < 8)) ? mask : 0xffffffff;
buf0[2] &= ((in_len1 >= 8) && (in_len1 < 12)) ? mask : 0xffffffff;
buf0[3] &= ((in_len1 >= 12) && (in_len1 < 16)) ? mask : 0xffffffff;
buf1[0] &= ((in_len1 >= 16) && (in_len1 < 20)) ? mask : 0xffffffff;
buf1[1] &= ((in_len1 >= 20) && (in_len1 < 24)) ? mask : 0xffffffff;
buf1[2] &= ((in_len1 >= 24) && (in_len1 < 28)) ? mask : 0xffffffff;
buf1[3] &= (in_len1 >= 28) ? mask : 0xffffffff;
return in_len1;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_delete_at (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
lshift_block_optimized (buf0, buf1, tib40, tib41);
const u32 ml = (1 << ((p0 & 3) * 8)) - 1;
const u32 mr = ~ml;
const int p0_switch = p0 / 4;
switch (p0_switch)
{
case 0: buf0[0] = (buf0[0] & ml)
| (tib40[0] & mr);
buf0[1] = tib40[1];
buf0[2] = tib40[2];
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 1: buf0[1] = (buf0[1] & ml)
| (tib40[1] & mr);
buf0[2] = tib40[2];
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 2: buf0[2] = (buf0[2] & ml)
| (tib40[2] & mr);
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 3: buf0[3] = (buf0[3] & ml)
| (tib40[3] & mr);
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 4: buf1[0] = (buf1[0] & ml)
| (tib41[0] & mr);
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 5: buf1[1] = (buf1[1] & ml)
| (tib41[1] & mr);
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 6: buf1[2] = (buf1[2] & ml)
| (tib41[2] & mr);
buf1[3] = tib41[3];
break;
case 7: buf1[3] = (buf1[3] & ml)
| (tib41[3] & mr);
break;
}
out_len--;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_extract (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
if ((p0 + p1) > in_len) return in_len;
u32 out_len = p1;
lshift_block_optimized_N (buf0, buf1, buf0, buf1, p0);
truncate_right_optimized (buf0, buf1, out_len);
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_omit (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
if ((p0 + p1) > in_len) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
tib40[0] = 0;
tib40[1] = 0;
tib40[2] = 0;
tib40[3] = 0;
tib41[0] = 0;
tib41[1] = 0;
tib41[2] = 0;
tib41[3] = 0;
lshift_block_optimized_N (buf0, buf1, tib40, tib41, p1);
const u32 ml = (1 << ((p0 & 3) * 8)) - 1;
const u32 mr = ~ml;
const int p0_switch = p0 / 4;
switch (p0_switch)
{
case 0: buf0[0] = (buf0[0] & ml)
| (tib40[0] & mr);
buf0[1] = tib40[1];
buf0[2] = tib40[2];
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 1: buf0[1] = (buf0[1] & ml)
| (tib40[1] & mr);
buf0[2] = tib40[2];
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 2: buf0[2] = (buf0[2] & ml)
| (tib40[2] & mr);
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 3: buf0[3] = (buf0[3] & ml)
| (tib40[3] & mr);
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 4: buf1[0] = (buf1[0] & ml)
| (tib41[0] & mr);
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 5: buf1[1] = (buf1[1] & ml)
| (tib41[1] & mr);
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 6: buf1[2] = (buf1[2] & ml)
| (tib41[2] & mr);
buf1[3] = tib41[3];
break;
case 7: buf1[3] = (buf1[3] & ml)
| (tib41[3] & mr);
break;
}
out_len -= p1;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_insert (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 > in_len) return in_len;
if ((in_len + 1) >= 32) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
rshift_block_optimized (buf0, buf1, tib40, tib41);
const u32 p1n = p1 << ((p0 & 3) * 8);
const u32 ml = (1 << ((p0 & 3) * 8)) - 1;
const u32 mr = 0xffffff00 << ((p0 & 3) * 8);
const int p0_switch = p0 / 4;
switch (p0_switch)
{
case 0: buf0[0] = (buf0[0] & ml) | p1n | (tib40[0] & mr);
buf0[1] = tib40[1];
buf0[2] = tib40[2];
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 1: buf0[1] = (buf0[1] & ml) | p1n | (tib40[1] & mr);
buf0[2] = tib40[2];
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 2: buf0[2] = (buf0[2] & ml) | p1n | (tib40[2] & mr);
buf0[3] = tib40[3];
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 3: buf0[3] = (buf0[3] & ml) | p1n | (tib40[3] & mr);
buf1[0] = tib41[0];
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 4: buf1[0] = (buf1[0] & ml) | p1n | (tib41[0] & mr);
buf1[1] = tib41[1];
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 5: buf1[1] = (buf1[1] & ml) | p1n | (tib41[1] & mr);
buf1[2] = tib41[2];
buf1[3] = tib41[3];
break;
case 6: buf1[2] = (buf1[2] & ml) | p1n | (tib41[2] & mr);
buf1[3] = tib41[3];
break;
case 7: buf1[3] = (buf1[3] & ml) | p1n | (tib41[3] & mr);
break;
}
out_len++;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_overstrike (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
const u32 p1n = p1 << ((p0 & 3) * 8);
const u32 m = ~(0xffu << ((p0 & 3) * 8));
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
t[p0 / 4] = (tmp & m) | p1n;
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_truncate_at (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
truncate_right_optimized (buf0, buf1, p0);
return p0;
}
DECLSPEC u32 search_on_register (const u32 in, const u32 p0)
{
u32 r = 0;
if (hc_bfe_S (in, 0, 8) == p0) r |= 1;
if (hc_bfe_S (in, 8, 8) == p0) r |= 2;
if (hc_bfe_S (in, 16, 8) == p0) r |= 4;
if (hc_bfe_S (in, 24, 8) == p0) r |= 8;
return r;
}
DECLSPEC u32 replace_on_register (const u32 in, const u32 r, const u32 p1)
{
u32 out = in;
if (r & 1) out = (out & 0xffffff00) | (p1 << 0);
if (r & 2) out = (out & 0xffff00ff) | (p1 << 8);
if (r & 4) out = (out & 0xff00ffff) | (p1 << 16);
if (r & 8) out = (out & 0x00ffffff) | (p1 << 24);
return out;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_replace (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
const u32 r0 = search_on_register (buf0[0], p0);
const u32 r1 = search_on_register (buf0[1], p0);
const u32 r2 = search_on_register (buf0[2], p0);
const u32 r3 = search_on_register (buf0[3], p0);
const u32 r4 = search_on_register (buf1[0], p0);
const u32 r5 = search_on_register (buf1[1], p0);
const u32 r6 = search_on_register (buf1[2], p0);
const u32 r7 = search_on_register (buf1[3], p0);
const u32 rn = r0 + r1 + r2 + r3 + r4 + r5 + r6 + r7;
if (rn == 0) return in_len;
buf0[0] = replace_on_register (buf0[0], r0, p1);
buf0[1] = replace_on_register (buf0[1], r1, p1);
buf0[2] = replace_on_register (buf0[2], r2, p1);
buf0[3] = replace_on_register (buf0[3], r3, p1);
buf1[0] = replace_on_register (buf1[0], r4, p1);
buf1[1] = replace_on_register (buf1[1], r5, p1);
buf1[2] = replace_on_register (buf1[2], r6, p1);
buf1[3] = replace_on_register (buf1[3], r7, p1);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
const u32 r0 = search_on_register (buf0[0], p0);
const u32 r1 = search_on_register (buf0[1], p0);
const u32 r2 = search_on_register (buf0[2], p0);
const u32 r3 = search_on_register (buf0[3], p0);
const u32 r4 = search_on_register (buf1[0], p0);
const u32 r5 = search_on_register (buf1[1], p0);
const u32 r6 = search_on_register (buf1[2], p0);
const u32 r7 = search_on_register (buf1[3], p0);
const u32 rn = r0 + r1 + r2 + r3 + r4 + r5 + r6 + r7;
if (rn == 0) return in_len;
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (in[pos] == (u8) p0) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class_l (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (is_l (in[pos])) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class_u (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (is_u (in[pos])) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class_d (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (is_d (in[pos])) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class_lh (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (is_lh (in[pos])) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class_uh (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (is_uh (in[pos])) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class_s (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = 0;
u32 buf_in[8];
buf_in[0] = buf0[0];
buf_in[1] = buf0[1];
buf_in[2] = buf0[2];
buf_in[3] = buf0[3];
buf_in[4] = buf1[0];
buf_in[5] = buf1[1];
buf_in[6] = buf1[2];
buf_in[7] = buf1[3];
u32 buf_out[8] = { 0 };
PRIVATE_AS u8 *in = (PRIVATE_AS u8 *) buf_in;
PRIVATE_AS u8 *out = (PRIVATE_AS u8 *) buf_out;
for (u32 pos = 0; pos < in_len; pos++)
{
if (is_s (in[pos])) continue;
out[out_len] = in[pos];
out_len++;
}
buf0[0] = buf_out[0];
buf0[1] = buf_out[1];
buf0[2] = buf_out[2];
buf0[3] = buf_out[3];
buf1[0] = buf_out[4];
buf1[1] = buf_out[5];
buf1[2] = buf_out[6];
buf1[3] = buf_out[7];
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_purgechar_class (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ((u8)p0 == 'l') return rule_op_mangle_purgechar_class_l (p0, p1, buf0, buf1, in_len);
else if ((u8)p0 == 'u') return rule_op_mangle_purgechar_class_u (p0, p1, buf0, buf1, in_len);
else if ((u8)p0 == 'd') return rule_op_mangle_purgechar_class_d (p0, p1, buf0, buf1, in_len);
else if ((u8)p0 == 'h') return rule_op_mangle_purgechar_class_lh (p0, p1, buf0, buf1, in_len);
else if ((u8)p0 == 'H') return rule_op_mangle_purgechar_class_uh (p0, p1, buf0, buf1, in_len);
else if ((u8)p0 == 's') return rule_op_mangle_purgechar_class_s (p0, p1, buf0, buf1, in_len);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupechar_first (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ( in_len == 0) return in_len;
if ((in_len + p0) >= 32) return in_len;
u32 out_len = in_len;
const u32 tmp = buf0[0] & 0xFF;
const u32 tmp32 = tmp << 0
| tmp << 8
| tmp << 16
| tmp << 24;
rshift_block_optimized_N (buf0, buf1, buf0, buf1, p0);
u32 t0[4] = { tmp32, tmp32, tmp32, tmp32 };
u32 t1[4] = { tmp32, tmp32, tmp32, tmp32 };
truncate_right_optimized (t0, t1, p0);
buf0[0] |= t0[0];
buf0[1] |= t0[1];
buf0[2] |= t0[2];
buf0[3] |= t0[3];
buf1[0] |= t1[0];
buf1[1] |= t1[1];
buf1[2] |= t1[2];
buf1[3] |= t1[3];
out_len += p0;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupechar_last (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ( in_len == 0) return in_len;
if ((in_len + p0) >= 32) return in_len;
const u32 in_len1 = in_len - 1;
const u32 sh = (in_len1 & 3) * 8;
u32 tmp = 0;
u32 v[4];
set_mark_1x4_S (v, in_len1);
switch (in_len1 / 16)
{
case 0:
tmp |= buf0[0] & v[0];
tmp |= buf0[1] & v[1];
tmp |= buf0[2] & v[2];
tmp |= buf0[3] & v[3];
break;
case 1:
tmp |= buf1[0] & v[0];
tmp |= buf1[1] & v[1];
tmp |= buf1[2] & v[2];
tmp |= buf1[3] & v[3];
break;
}
tmp = (tmp >> sh) & 0xff;
u32 out_len = in_len;
for (u32 i = 0; i < p0; i++)
{
append_block1_optimized (out_len, buf0, buf1, tmp);
out_len++;
}
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupechar_all (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ( in_len == 0) return in_len;
if ((in_len + in_len) >= 32) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
tib40[0] = ((buf0[0] & 0x000000FF) << 0) | ((buf0[0] & 0x0000FF00) << 8);
tib40[1] = ((buf0[0] & 0x00FF0000) >> 16) | ((buf0[0] & 0xFF000000) >> 8);
tib40[2] = ((buf0[1] & 0x000000FF) << 0) | ((buf0[1] & 0x0000FF00) << 8);
tib40[3] = ((buf0[1] & 0x00FF0000) >> 16) | ((buf0[1] & 0xFF000000) >> 8);
tib41[0] = ((buf0[2] & 0x000000FF) << 0) | ((buf0[2] & 0x0000FF00) << 8);
tib41[1] = ((buf0[2] & 0x00FF0000) >> 16) | ((buf0[2] & 0xFF000000) >> 8);
tib41[2] = ((buf0[3] & 0x000000FF) << 0) | ((buf0[3] & 0x0000FF00) << 8);
tib41[3] = ((buf0[3] & 0x00FF0000) >> 16) | ((buf0[3] & 0xFF000000) >> 8);
buf0[0] = tib40[0] | (tib40[0] << 8);
buf0[1] = tib40[1] | (tib40[1] << 8);
buf0[2] = tib40[2] | (tib40[2] << 8);
buf0[3] = tib40[3] | (tib40[3] << 8);
buf1[0] = tib41[0] | (tib41[0] << 8);
buf1[1] = tib41[1] | (tib41[1] << 8);
buf1[2] = tib41[2] | (tib41[2] << 8);
buf1[3] = tib41[3] | (tib41[3] << 8);
out_len = out_len + out_len;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_switch_first (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len < 2) return in_len;
buf0[0] = (buf0[0] & 0xFFFF0000) | ((buf0[0] << 8) & 0x0000FF00) | ((buf0[0] >> 8) & 0x000000FF);
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_switch_last (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len < 2) return in_len;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
exchange_byte_optimized (t, in_len - 2, in_len - 1);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_switch_at (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
if (p1 >= in_len) return in_len;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
exchange_byte_optimized (t, p0, p1);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_chr_shiftl (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
const u32 mr = 0xffu << ((p0 & 3) * 8);
const u32 ml = ~mr;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
t[p0 / 4] = (tmp & ml) | (((tmp & mr) << 1) & mr);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_chr_shiftr (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
const u32 mr = 0xffu << ((p0 & 3) * 8);
const u32 ml = ~mr;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
t[p0 / 4] = (tmp & ml) | (((tmp & mr) >> 1) & mr);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_chr_incr (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
const u32 mr = 0xffu << ((p0 & 3) * 8);
const u32 ml = ~mr;
const u32 n = 0x01010101 & mr;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
t[p0 / 4] = (tmp & ml) | (((tmp & mr) + n) & mr);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_chr_decr (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 >= in_len) return in_len;
const u32 mr = 0xffu << ((p0 & 3) * 8);
const u32 ml = ~mr;
const u32 n = 0x01010101 & mr;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
t[p0 / 4] = (tmp & ml) | (((tmp & mr) - n) & mr);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_replace_np1 (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if ((p0 + 1) >= in_len) return in_len;
u32 tib4x[8];
lshift_block_optimized (buf0, buf1, tib4x + 0, tib4x + 4);
const u32 mr = 0xffu << ((p0 & 3) * 8);
const u32 ml = ~mr;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
const u32 tmp2 = tib4x[p0 / 4];
t[p0 / 4] = (tmp & ml) | (tmp2 & mr);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_replace_nm1 (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 == 0) return in_len;
if (p0 >= in_len) return in_len;
u32 tib4x[8];
rshift_block_optimized (buf0, buf1, tib4x + 0, tib4x + 4);
const u32 mr = 0xffu << ((p0 & 3) * 8);
const u32 ml = ~mr;
u32 t[8];
t[0] = buf0[0];
t[1] = buf0[1];
t[2] = buf0[2];
t[3] = buf0[3];
t[4] = buf1[0];
t[5] = buf1[1];
t[6] = buf1[2];
t[7] = buf1[3];
const u32 tmp = t[p0 / 4];
const u32 tmp2 = tib4x[p0 / 4];
t[p0 / 4] = (tmp & ml) | (tmp2 & mr);
buf0[0] = t[0];
buf0[1] = t[1];
buf0[2] = t[2];
buf0[3] = t[3];
buf1[0] = t[4];
buf1[1] = t[5];
buf1[2] = t[6];
buf1[3] = t[7];
return in_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupeblock_first (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 > in_len) return in_len;
if ((in_len + p0) >= 32) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
tib40[0] = buf0[0];
tib40[1] = buf0[1];
tib40[2] = buf0[2];
tib40[3] = buf0[3];
tib41[0] = buf1[0];
tib41[1] = buf1[1];
tib41[2] = buf1[2];
tib41[3] = buf1[3];
truncate_right_optimized (tib40, tib41, p0);
rshift_block_optimized_N (buf0, buf1, buf0, buf1, p0);
buf0[0] |= tib40[0];
buf0[1] |= tib40[1];
buf0[2] |= tib40[2];
buf0[3] |= tib40[3];
buf1[0] |= tib41[0];
buf1[1] |= tib41[1];
buf1[2] |= tib41[2];
buf1[3] |= tib41[3];
out_len += p0;
return out_len;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_dupeblock_last (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (p0 > in_len) return in_len;
if ((in_len + p0) >= 32) return in_len;
u32 out_len = in_len;
u32 tib40[4];
u32 tib41[4];
rshift_block_optimized_N (buf0, buf1, tib40, tib41, p0);
truncate_left_optimized (tib40, tib41, out_len);
buf0[0] |= tib40[0];
buf0[1] |= tib40[1];
buf0[2] |= tib40[2];
buf0[3] |= tib40[3];
buf1[0] |= tib41[0];
buf1[1] |= tib41[1];
buf1[2] |= tib41[2];
buf1[3] |= tib41[3];
out_len += p0;
return out_len;
}
DECLSPEC u32 toggle_on_register (const u32 in, const u32 r)
{
u32 out = in;
const u32 cmask = generate_cmask_optimized (out);
if (r & 1) out = out ^ (0x00000020 & cmask);
if (r & 2) out = out ^ (0x00002000 & cmask);
if (r & 4) out = out ^ (0x00200000 & cmask);
if (r & 8) out = out ^ (0x20000000 & cmask);
return out;
}
DECLSPEC HC_INLINE_RP u32 rule_op_mangle_title_sep (MAYBE_UNUSED const u32 p0, MAYBE_UNUSED const u32 p1, MAYBE_UNUSED PRIVATE_AS u32 *buf0, MAYBE_UNUSED PRIVATE_AS u32 *buf1, const u32 in_len)
{
if (in_len == 0) return in_len;
u32 r0 = search_on_register (buf0[0], p0);
u32 r1 = search_on_register (buf0[1], p0);
u32 r2 = search_on_register (buf0[2], p0);
u32 r3 = search_on_register (buf0[3], p0);
u32 r4 = search_on_register (buf1[0], p0);
u32 r5 = search_on_register (buf1[1], p0);
u32 r6 = search_on_register (buf1[2], p0);
u32 r7 = search_on_register (buf1[3], p0);
rule_op_mangle_lrest_ufirst (p0, p1, buf0, buf1, in_len);
const u32 rn = r0 + r1 + r2 + r3 + r4 + r5 + r6 + r7;
if (rn == 0) return in_len;
r0 <<= 1;
r1 <<= 1; r1 |= r0 >> 4;
r2 <<= 1; r2 |= r1 >> 4;
r3 <<= 1; r3 |= r2 >> 4;
r4 <<= 1; r4 |= r3 >> 4;
r5 <<= 1; r5 |= r4 >> 4;
r6 <<= 1; r6 |= r5 >> 4;
r7 <<= 1; r7 |= r6 >> 4;
buf0[0] = toggle_on_register (buf0[0], r0);
buf0[1] = toggle_on_register (buf0[1], r1);
buf0[2] = toggle_on_register (buf0[2], r2);
buf0[3] = toggle_on_register (buf0[3], r3);
buf1[0] = toggle_on_register (buf1[0], r4);
buf1[1] = toggle_on_register (buf1[1], r5);
buf1[2] = toggle_on_register (buf1[2], r6);
buf1[3] = toggle_on_register (buf1[3], r7);
return in_len;
}
DECLSPEC u32 apply_rule_optimized (const u32 name, const u32 p0, const u32 p1, PRIVATE_AS u32 *buf0, PRIVATE_AS u32 *buf1, const u32 in_len)
{
u32 out_len = in_len;
switch (name)
{
case RULE_OP_MANGLE_LREST: out_len = rule_op_mangle_lrest (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_UREST: out_len = rule_op_mangle_urest (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_LREST_UFIRST: out_len = rule_op_mangle_lrest_ufirst (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_UREST_LFIRST: out_len = rule_op_mangle_urest_lfirst (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_TREST: out_len = rule_op_mangle_trest (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_TOGGLE_AT: out_len = rule_op_mangle_toggle_at (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_TOGGLE_AT_SEP: out_len = rule_op_mangle_toggle_at_sep (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_REVERSE: out_len = rule_op_mangle_reverse (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPEWORD: out_len = rule_op_mangle_dupeword (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPEWORD_TIMES: out_len = rule_op_mangle_dupeword_times (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_REFLECT: out_len = rule_op_mangle_reflect (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_APPEND: out_len = rule_op_mangle_append (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_PREPEND: out_len = rule_op_mangle_prepend (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_ROTATE_LEFT: out_len = rule_op_mangle_rotate_left (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_ROTATE_RIGHT: out_len = rule_op_mangle_rotate_right (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DELETE_FIRST: out_len = rule_op_mangle_delete_first (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DELETE_LAST: out_len = rule_op_mangle_delete_last (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DELETE_AT: out_len = rule_op_mangle_delete_at (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_EXTRACT: out_len = rule_op_mangle_extract (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_OMIT: out_len = rule_op_mangle_omit (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_INSERT: out_len = rule_op_mangle_insert (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_OVERSTRIKE: out_len = rule_op_mangle_overstrike (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_TRUNCATE_AT: out_len = rule_op_mangle_truncate_at (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_REPLACE: out_len = rule_op_mangle_replace (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_PURGECHAR: out_len = rule_op_mangle_purgechar (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_PURGECHAR_CLASS: out_len = rule_op_mangle_purgechar_class (p0, p1, buf0, buf1, out_len); break;
//case RULE_OP_MANGLE_TOGGLECASE_REC: out_len = rule_op_mangle_togglecase_rec (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPECHAR_FIRST: out_len = rule_op_mangle_dupechar_first (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPECHAR_LAST: out_len = rule_op_mangle_dupechar_last (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPECHAR_ALL: out_len = rule_op_mangle_dupechar_all (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_SWITCH_FIRST: out_len = rule_op_mangle_switch_first (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_SWITCH_LAST: out_len = rule_op_mangle_switch_last (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_SWITCH_AT: out_len = rule_op_mangle_switch_at (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_CHR_SHIFTL: out_len = rule_op_mangle_chr_shiftl (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_CHR_SHIFTR: out_len = rule_op_mangle_chr_shiftr (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_CHR_INCR: out_len = rule_op_mangle_chr_incr (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_CHR_DECR: out_len = rule_op_mangle_chr_decr (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_REPLACE_NP1: out_len = rule_op_mangle_replace_np1 (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_REPLACE_NM1: out_len = rule_op_mangle_replace_nm1 (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPEBLOCK_FIRST: out_len = rule_op_mangle_dupeblock_first (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_DUPEBLOCK_LAST: out_len = rule_op_mangle_dupeblock_last (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_TITLE_SEP: out_len = rule_op_mangle_title_sep (p0, p1, buf0, buf1, out_len); break;
case RULE_OP_MANGLE_TITLE: out_len = rule_op_mangle_title_sep (' ', p1, buf0, buf1, out_len); break;
}
return out_len;
}
DECLSPEC u32 apply_rules_optimized (CONSTANT_AS const u32 *cmds, PRIVATE_AS u32 *buf0, PRIVATE_AS u32 *buf1, const u32 len)
{
u32 out_len = len;
for (u32 i = 0; cmds[i] != 0; i++)
{
const u32 cmd = cmds[i];
const u32 name = (cmd >> 0) & 0xff;
const u32 p0 = (cmd >> 8) & 0xff;
const u32 p1 = (cmd >> 16) & 0xff;
// we need to guarantee input length < 32 otherwise functions like rule_op_mangle_switch_last() and others will read out of boundary
out_len = apply_rule_optimized (name, p0, p1, buf0, buf1, out_len);
}
return out_len;
}
DECLSPEC u32x apply_rules_vect_optimized (PRIVATE_AS const u32 *pw_buf0, PRIVATE_AS const u32 *pw_buf1, const u32 pw_len, CONSTANT_AS const kernel_rule_t *kernel_rules, const u32 il_pos, PRIVATE_AS u32x *buf0, PRIVATE_AS u32x *buf1)
{
#if VECT_SIZE == 1
buf0[0] = pw_buf0[0];
buf0[1] = pw_buf0[1];
buf0[2] = pw_buf0[2];
buf0[3] = pw_buf0[3];
buf1[0] = pw_buf1[0];
buf1[1] = pw_buf1[1];
buf1[2] = pw_buf1[2];
buf1[3] = pw_buf1[3];
return apply_rules_optimized (kernel_rules[il_pos].cmds, buf0, buf1, pw_len);
#else
u32x out_len = 0;
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < VECT_SIZE; i++)
{
u32 tmp0[4];
u32 tmp1[4];
tmp0[0] = pw_buf0[0];
tmp0[1] = pw_buf0[1];
tmp0[2] = pw_buf0[2];
tmp0[3] = pw_buf0[3];
tmp1[0] = pw_buf1[0];
tmp1[1] = pw_buf1[1];
tmp1[2] = pw_buf1[2];
tmp1[3] = pw_buf1[3];
const u32 tmp_len = apply_rules_optimized (kernel_rules[il_pos + i].cmds, tmp0, tmp1, pw_len);
switch (i)
{
#if VECT_SIZE >= 2
case 0:
buf0[0].s0 = tmp0[0];
buf0[1].s0 = tmp0[1];
buf0[2].s0 = tmp0[2];
buf0[3].s0 = tmp0[3];
buf1[0].s0 = tmp1[0];
buf1[1].s0 = tmp1[1];
buf1[2].s0 = tmp1[2];
buf1[3].s0 = tmp1[3];
out_len.s0 = tmp_len;
break;
case 1:
buf0[0].s1 = tmp0[0];
buf0[1].s1 = tmp0[1];
buf0[2].s1 = tmp0[2];
buf0[3].s1 = tmp0[3];
buf1[0].s1 = tmp1[0];
buf1[1].s1 = tmp1[1];
buf1[2].s1 = tmp1[2];
buf1[3].s1 = tmp1[3];
out_len.s1 = tmp_len;
break;
#endif
#if VECT_SIZE >= 4
case 2:
buf0[0].s2 = tmp0[0];
buf0[1].s2 = tmp0[1];
buf0[2].s2 = tmp0[2];
buf0[3].s2 = tmp0[3];
buf1[0].s2 = tmp1[0];
buf1[1].s2 = tmp1[1];
buf1[2].s2 = tmp1[2];
buf1[3].s2 = tmp1[3];
out_len.s2 = tmp_len;
break;
case 3:
buf0[0].s3 = tmp0[0];
buf0[1].s3 = tmp0[1];
buf0[2].s3 = tmp0[2];
buf0[3].s3 = tmp0[3];
buf1[0].s3 = tmp1[0];
buf1[1].s3 = tmp1[1];
buf1[2].s3 = tmp1[2];
buf1[3].s3 = tmp1[3];
out_len.s3 = tmp_len;
break;
#endif
#if VECT_SIZE >= 8
case 4:
buf0[0].s4 = tmp0[0];
buf0[1].s4 = tmp0[1];
buf0[2].s4 = tmp0[2];
buf0[3].s4 = tmp0[3];
buf1[0].s4 = tmp1[0];
buf1[1].s4 = tmp1[1];
buf1[2].s4 = tmp1[2];
buf1[3].s4 = tmp1[3];
out_len.s4 = tmp_len;
break;
case 5:
buf0[0].s5 = tmp0[0];
buf0[1].s5 = tmp0[1];
buf0[2].s5 = tmp0[2];
buf0[3].s5 = tmp0[3];
buf1[0].s5 = tmp1[0];
buf1[1].s5 = tmp1[1];
buf1[2].s5 = tmp1[2];
buf1[3].s5 = tmp1[3];
out_len.s5 = tmp_len;
break;
case 6:
buf0[0].s6 = tmp0[0];
buf0[1].s6 = tmp0[1];
buf0[2].s6 = tmp0[2];
buf0[3].s6 = tmp0[3];
buf1[0].s6 = tmp1[0];
buf1[1].s6 = tmp1[1];
buf1[2].s6 = tmp1[2];
buf1[3].s6 = tmp1[3];
out_len.s6 = tmp_len;
break;
case 7:
buf0[0].s7 = tmp0[0];
buf0[1].s7 = tmp0[1];
buf0[2].s7 = tmp0[2];
buf0[3].s7 = tmp0[3];
buf1[0].s7 = tmp1[0];
buf1[1].s7 = tmp1[1];
buf1[2].s7 = tmp1[2];
buf1[3].s7 = tmp1[3];
out_len.s7 = tmp_len;
break;
#endif
#if VECT_SIZE >= 16
case 8:
buf0[0].s8 = tmp0[0];
buf0[1].s8 = tmp0[1];
buf0[2].s8 = tmp0[2];
buf0[3].s8 = tmp0[3];
buf1[0].s8 = tmp1[0];
buf1[1].s8 = tmp1[1];
buf1[2].s8 = tmp1[2];
buf1[3].s8 = tmp1[3];
out_len.s8 = tmp_len;
break;
case 9:
buf0[0].s9 = tmp0[0];
buf0[1].s9 = tmp0[1];
buf0[2].s9 = tmp0[2];
buf0[3].s9 = tmp0[3];
buf1[0].s9 = tmp1[0];
buf1[1].s9 = tmp1[1];
buf1[2].s9 = tmp1[2];
buf1[3].s9 = tmp1[3];
out_len.s9 = tmp_len;
break;
case 10:
buf0[0].sa = tmp0[0];
buf0[1].sa = tmp0[1];
buf0[2].sa = tmp0[2];
buf0[3].sa = tmp0[3];
buf1[0].sa = tmp1[0];
buf1[1].sa = tmp1[1];
buf1[2].sa = tmp1[2];
buf1[3].sa = tmp1[3];
out_len.sa = tmp_len;
break;
case 11:
buf0[0].sb = tmp0[0];
buf0[1].sb = tmp0[1];
buf0[2].sb = tmp0[2];
buf0[3].sb = tmp0[3];
buf1[0].sb = tmp1[0];
buf1[1].sb = tmp1[1];
buf1[2].sb = tmp1[2];
buf1[3].sb = tmp1[3];
out_len.sb = tmp_len;
break;
case 12:
buf0[0].sc = tmp0[0];
buf0[1].sc = tmp0[1];
buf0[2].sc = tmp0[2];
buf0[3].sc = tmp0[3];
buf1[0].sc = tmp1[0];
buf1[1].sc = tmp1[1];
buf1[2].sc = tmp1[2];
buf1[3].sc = tmp1[3];
out_len.sc = tmp_len;
break;
case 13:
buf0[0].sd = tmp0[0];
buf0[1].sd = tmp0[1];
buf0[2].sd = tmp0[2];
buf0[3].sd = tmp0[3];
buf1[0].sd = tmp1[0];
buf1[1].sd = tmp1[1];
buf1[2].sd = tmp1[2];
buf1[3].sd = tmp1[3];
out_len.sd = tmp_len;
break;
case 14:
buf0[0].se = tmp0[0];
buf0[1].se = tmp0[1];
buf0[2].se = tmp0[2];
buf0[3].se = tmp0[3];
buf1[0].se = tmp1[0];
buf1[1].se = tmp1[1];
buf1[2].se = tmp1[2];
buf1[3].se = tmp1[3];
out_len.se = tmp_len;
break;
case 15:
buf0[0].sf = tmp0[0];
buf0[1].sf = tmp0[1];
buf0[2].sf = tmp0[2];
buf0[3].sf = tmp0[3];
buf1[0].sf = tmp1[0];
buf1[1].sf = tmp1[1];
buf1[2].sf = tmp1[2];
buf1[3].sf = tmp1[3];
out_len.sf = tmp_len;
break;
#endif
}
}
return out_len;
#endif
}
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