/*
- * Copyright (C) 2012
+ * Copyright (C) 2012, 2013, 2014, 2015
* Dale Weiler
+ * Wolfgang Bumiller
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
-#include <stdarg.h>
-#include <errno.h>
+#define GMQCC_PLATFORM_HEADER
+#include <stdlib.h>
#include "gmqcc.h"
+#include "platform.h"
-uint64_t mem_ab = 0;
-uint64_t mem_db = 0;
-uint64_t mem_at = 0;
-uint64_t mem_dt = 0;
-
-struct memblock_t {
- const char *file;
- unsigned int line;
- unsigned int byte;
- struct memblock_t *next;
- struct memblock_t *prev;
+/*
+ * Initially this was handled with a table in the gmqcc.h header, but
+ * much to my surprise the contents of the table was duplicated for
+ * each translation unit, causing all these strings to be duplicated
+ * for every .c file it was included into. This method culls back on
+ * it. This is a 'utility' function because the executor also depends
+ * on this for disassembled byte-code.
+ */
+const char *util_instr_str[VINSTR_END] = {
+ "DONE", "MUL_F", "MUL_V", "MUL_FV",
+ "MUL_VF", "DIV_F", "ADD_F", "ADD_V",
+ "SUB_F", "SUB_V", "EQ_F", "EQ_V",
+ "EQ_S", "EQ_E", "EQ_FNC", "NE_F",
+ "NE_V", "NE_S", "NE_E", "NE_FNC",
+ "LE", "GE", "LT", "GT",
+ "LOAD_F", "LOAD_V", "LOAD_S", "LOAD_ENT",
+ "LOAD_FLD", "LOAD_FNC", "ADDRESS", "STORE_F",
+ "STORE_V", "STORE_S", "STORE_ENT", "STORE_FLD",
+ "STORE_FNC", "STOREP_F", "STOREP_V", "STOREP_S",
+ "STOREP_ENT", "STOREP_FLD", "STOREP_FNC", "RETURN",
+ "NOT_F", "NOT_V", "NOT_S", "NOT_ENT",
+ "NOT_FNC", "IF", "IFNOT", "CALL0",
+ "CALL1", "CALL2", "CALL3", "CALL4",
+ "CALL5", "CALL6", "CALL7", "CALL8",
+ "STATE", "GOTO", "AND", "OR",
+ "BITAND", "BITOR"
};
-static struct memblock_t *mem_start = NULL;
-
-void *util_memory_a(unsigned int byte, unsigned int line, const char *file) {
- struct memblock_t *info = malloc(sizeof(struct memblock_t) + byte);
- void *data =(void*)((unsigned char*)info+sizeof(struct memblock_t));
- if (!data) return NULL;
- info->line = line;
- info->byte = byte;
- info->file = file;
- info->prev = NULL;
- info->next = mem_start;
- if (mem_start)
- mem_start->prev = info;
- mem_start = info;
-
- util_debug("MEM", "allocation: % 8u (bytes) address 0x%08X @ %s:%u\n", byte, data, file, line);
- mem_at++;
- mem_ab += info->byte;
-
- return data;
-}
-
-void util_memory_d(void *ptrn, unsigned int line, const char *file) {
- void *data = NULL;
- struct memblock_t *info = NULL;
+/*
+ * only required if big endian .. otherwise no need to swap
+ * data.
+ */
+#if PLATFORM_BYTE_ORDER == GMQCC_BYTE_ORDER_BIG || PLATFORM_BYTE_ORDER == -1
+ static GMQCC_INLINE void util_swap16(uint16_t *d, size_t l) {
+ while (l--) {
+ d[l] = (d[l] << 8) | (d[l] >> 8);
+ }
+ }
- if (!ptrn) return;
- data = (void*)((unsigned char *)ptrn-sizeof(struct memblock_t));
- info = (struct memblock_t*)data;
+ static GMQCC_INLINE void util_swap32(uint32_t *d, size_t l) {
+ while (l--) {
+ uint32_t v;
+ v = ((d[l] << 8) & 0xFF00FF00) | ((d[l] >> 8) & 0x00FF00FF);
+ d[l] = (v << 16) | (v >> 16);
+ }
+ }
- util_debug("MEM", "released: % 8u (bytes) address 0x%08X @ %s:%u\n", info->byte, ptrn, file, line);
- mem_db += info->byte;
- mem_dt++;
+ /* Some strange system doesn't like constants that big, AND doesn't recognize an ULL suffix
+ * so let's go the safe way
+ */
+ static GMQCC_INLINE void util_swap64(uint32_t *d, size_t l) {
+ /*
+ while (l--) {
+ uint64_t v;
+ v = ((d[l] << 8) & 0xFF00FF00FF00FF00) | ((d[l] >> 8) & 0x00FF00FF00FF00FF);
+ v = ((v << 16) & 0xFFFF0000FFFF0000) | ((v >> 16) & 0x0000FFFF0000FFFF);
+ d[l] = (v << 32) | (v >> 32);
+ }
+ */
+ size_t i;
+ l *= 2;
+ for (i = 0; i < l; i += 2) {
+ uint32_t v1 = d[i];
+ d[i] = d[i+1];
+ d[i+1] = v1;
+ util_swap32(d+i, 2);
+ }
+ }
+#endif
- if (info->prev)
- info->prev->next = info->next;
- if (info->next)
- info->next->prev = info->prev;
- if (info == mem_start)
- mem_start = info->next;
+void util_endianswap(void *_data, size_t count, unsigned int typesize) {
+# if PLATFORM_BYTE_ORDER == -1 /* runtime check */
+ if (*((char*)&typesize))
+ return;
+#else
- free(data);
+# if PLATFORM_BYTE_ORDER == GMQCC_BYTE_ORDER_LITTLE
+ /* prevent unused warnings */
+ (void) _data;
+ (void) count;
+ (void) typesize;
+ return;
+# else
+ switch (typesize) {
+ case 1: return;
+ case 2:
+ util_swap16((uint16_t*)_data, count);
+ return;
+ case 4:
+ util_swap32((uint32_t*)_data, count);
+ return;
+ case 8:
+ util_swap64((uint32_t*)_data, count);
+ return;
+
+ default:
+ con_err ("util_endianswap: I don't know how to swap a %u byte structure!\n", typesize);
+ exit(EXIT_FAILURE); /* please blow the fuck up! */
+ }
+# endif
+#endif
}
-void util_meminfo() {
- struct memblock_t *info;
+void util_swap_header(prog_header_t *code_header) {
+ util_endianswap(&code_header->version, 1, sizeof(code_header->version));
+ util_endianswap(&code_header->crc16, 1, sizeof(code_header->crc16));
+ util_endianswap(&code_header->statements.offset, 1, sizeof(code_header->statements.offset));
+ util_endianswap(&code_header->statements.length, 1, sizeof(code_header->statements.length));
+ util_endianswap(&code_header->defs.offset, 1, sizeof(code_header->defs.offset));
+ util_endianswap(&code_header->defs.length, 1, sizeof(code_header->defs.length));
+ util_endianswap(&code_header->fields.offset, 1, sizeof(code_header->fields.offset));
+ util_endianswap(&code_header->fields.length, 1, sizeof(code_header->fields.length));
+ util_endianswap(&code_header->functions.offset, 1, sizeof(code_header->functions.offset));
+ util_endianswap(&code_header->functions.length, 1, sizeof(code_header->functions.length));
+ util_endianswap(&code_header->strings.offset, 1, sizeof(code_header->strings.offset));
+ util_endianswap(&code_header->strings.length, 1, sizeof(code_header->strings.length));
+ util_endianswap(&code_header->globals.offset, 1, sizeof(code_header->globals.offset));
+ util_endianswap(&code_header->globals.length, 1, sizeof(code_header->globals.length));
+ util_endianswap(&code_header->entfield, 1, sizeof(code_header->entfield));
+}
- if (!opts_memchk)
- return;
+void util_swap_statements(prog_section_statement_t *statements) {
+ size_t i;
- for (info = mem_start; info; info = info->next) {
- util_debug("MEM", "lost: % 8u (bytes) at %s:%u\n",
- info->byte,
- info->file,
- info->line);
+ for (i = 0; i < vec_size(statements); ++i) {
+ util_endianswap(&statements[i].opcode, 1, sizeof(statements[i].opcode));
+ util_endianswap(&statements[i].o1, 1, sizeof(statements[i].o1));
+ util_endianswap(&statements[i].o2, 1, sizeof(statements[i].o2));
+ util_endianswap(&statements[i].o3, 1, sizeof(statements[i].o3));
}
-
- util_debug("MEM", "Memory information:\n\
- Total allocations: %llu\n\
- Total deallocations: %llu\n\
- Total allocated: %llu (bytes)\n\
- Total deallocated: %llu (bytes)\n\
- Leaks found: lost %llu (bytes) in %d allocations\n",
- mem_at, mem_dt,
- mem_ab, mem_db,
- (mem_ab - mem_db),
- (mem_at - mem_dt)
- );
}
-/*
- * Some string utility functions, because strdup uses malloc, and we want
- * to track all memory (without replacing malloc).
- */
-char *util_strdup(const char *s) {
- size_t len = 0;
- char *ptr = NULL;
+void util_swap_defs_fields(prog_section_both_t *section) {
+ size_t i;
- if (!s)
- return NULL;
+ for (i = 0; i < vec_size(section); ++i) {
+ util_endianswap(§ion[i].type, 1, sizeof(section[i].type));
+ util_endianswap(§ion[i].offset, 1, sizeof(section[i].offset));
+ util_endianswap(§ion[i].name, 1, sizeof(section[i].name));
+ }
+}
- if ((len = strlen(s)) && (ptr = mem_a(len+1))) {
- memcpy(ptr, s, len);
- ptr[len] = '\0';
+void util_swap_functions(prog_section_function_t *functions) {
+ size_t i;
+
+ for (i = 0; i < vec_size(functions); ++i) {
+ util_endianswap(&functions[i].entry, 1, sizeof(functions[i].entry));
+ util_endianswap(&functions[i].firstlocal, 1, sizeof(functions[i].firstlocal));
+ util_endianswap(&functions[i].locals, 1, sizeof(functions[i].locals));
+ util_endianswap(&functions[i].profile, 1, sizeof(functions[i].profile));
+ util_endianswap(&functions[i].name, 1, sizeof(functions[i].name));
+ util_endianswap(&functions[i].file, 1, sizeof(functions[i].file));
+ util_endianswap(&functions[i].nargs, 1, sizeof(functions[i].nargs));
+ /* Don't swap argsize[] - it's just a byte array, which Quake uses only as such. */
}
- return ptr;
+}
+
+void util_swap_globals(int32_t *globals) {
+ util_endianswap(globals, vec_size(globals), sizeof(int32_t));
}
/*
- * Remove quotes from a string, escapes from \ in string
- * as well. This function shouldn't be used to create a
- * char array that is later freed (it uses pointer arith)
- */
-char *util_strrq(const char *s) {
- char *dst = (char*)s;
- char *src = (char*)s;
- char chr;
- while ((chr = *src++) != '\0') {
- if (chr == '\\') {
- *dst++ = chr;
- if ((chr = *src++) == '\0')
- break;
- *dst++ = chr;
- } else if (chr != '"')
- *dst++ = chr;
+* Based On:
+* Slicing-by-8 algorithms by Michael E.
+* Kounavis and Frank L. Berry from Intel Corp.
+* http://www.intel.com/technology/comms/perfnet/download/CRC_generators.pdf
+*
+* This code was made to be slightly less confusing with macros, which
+* I suppose is somewhat ironic.
+*
+* The code had to be changed for non reflected on the output register
+* since that's the method Quake uses.
+*
+* The code also had to be changed for CRC16, which is slightly harder
+* since the CRC32 method in the original Intel paper used a different
+* bit order convention.
+*
+* Notes about the table:
+* - It's exactly 4K in size
+* - 64 elements fit in a cache line
+* - can do 8 iterations unrolled 8 times for free
+* - The first 256 elements of the table are standard CRC16 table
+*
+* Table can be generated with the following utility:
+*/
+#if 0
+#include <stdio.h>
+#include <stdint.h>
+int main(void) {
+ for (unsigned i = 0; i < 0x100; ++i) {
+ uint16_t x = i << 8;
+ for (int j = 0; j < 8; ++j)
+ x = (x << 1) ^ ((x & 0x8000) ? 0x1021 : 0);
+ tab[0][i] = x;
+ }
+ for (unsigned i = 0; i < 0x100; ++i) {
+ uint16_t c = tab[0][i];
+ for (unsigned j = 1; j < 8; ++j) {
+ c = tab[0][c >> 8] ^ (c << 8);
+ tab[j][i] = c;
+ }
}
- *dst = '\0';
- return dst;
+ printf("static const uint16_t util_crc16_table[8][256] = {");
+ for (int i = 0; i < 8; ++i) {
+ printf("{\n");
+ for (int j = 0; j < 0x100; ++j) {
+ printf((j & 7) ? " " : " ");
+ printf((j != 0x100-1) ? "0x%04X," : "0x%04X", tab[i][j]);
+ if ((j & 7) == 7)
+ printf("\n");
+ }
+ printf((i != 7) ? "}," : "}");
+ }
+ printf("};\n");
+ return 0;
}
-
+#endif
/*
- * Chops a substring from an existing string by creating a
- * copy of it and null terminating it at the required position.
+ * Non-Reflective version is present as well as a reference.
+ *
+ * TODO:
+ * combine the crc16 into u32s and mask off low high for byte order
+ * to make the arrays smaller.
*/
-char *util_strchp(const char *s, const char *e) {
- const char *c = NULL;
- if (!s || !e)
- return NULL;
-
- c = s;
- while (c != e)
- c++;
- return util_strdup(s);
-}
+static const uint16_t util_crc16_table[8][256] = {{
+ 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
+ 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
+ 0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
+ 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
+ 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
+ 0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
+ 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
+ 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
+ 0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
+ 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
+ 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
+ 0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
+ 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
+ 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
+ 0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
+ 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
+ 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
+ 0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
+ 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
+ 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
+ 0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
+ 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
+ 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
+ 0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
+ 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
+ 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
+ 0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
+ 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
+ 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
+ 0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
+ 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
+ 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
+},{
+ 0x0000, 0x3331, 0x6662, 0x5553, 0xCCC4, 0xFFF5, 0xAAA6, 0x9997,
+ 0x89A9, 0xBA98, 0xEFCB, 0xDCFA, 0x456D, 0x765C, 0x230F, 0x103E,
+ 0x0373, 0x3042, 0x6511, 0x5620, 0xCFB7, 0xFC86, 0xA9D5, 0x9AE4,
+ 0x8ADA, 0xB9EB, 0xECB8, 0xDF89, 0x461E, 0x752F, 0x207C, 0x134D,
+ 0x06E6, 0x35D7, 0x6084, 0x53B5, 0xCA22, 0xF913, 0xAC40, 0x9F71,
+ 0x8F4F, 0xBC7E, 0xE92D, 0xDA1C, 0x438B, 0x70BA, 0x25E9, 0x16D8,
+ 0x0595, 0x36A4, 0x63F7, 0x50C6, 0xC951, 0xFA60, 0xAF33, 0x9C02,
+ 0x8C3C, 0xBF0D, 0xEA5E, 0xD96F, 0x40F8, 0x73C9, 0x269A, 0x15AB,
+ 0x0DCC, 0x3EFD, 0x6BAE, 0x589F, 0xC108, 0xF239, 0xA76A, 0x945B,
+ 0x8465, 0xB754, 0xE207, 0xD136, 0x48A1, 0x7B90, 0x2EC3, 0x1DF2,
+ 0x0EBF, 0x3D8E, 0x68DD, 0x5BEC, 0xC27B, 0xF14A, 0xA419, 0x9728,
+ 0x8716, 0xB427, 0xE174, 0xD245, 0x4BD2, 0x78E3, 0x2DB0, 0x1E81,
+ 0x0B2A, 0x381B, 0x6D48, 0x5E79, 0xC7EE, 0xF4DF, 0xA18C, 0x92BD,
+ 0x8283, 0xB1B2, 0xE4E1, 0xD7D0, 0x4E47, 0x7D76, 0x2825, 0x1B14,
+ 0x0859, 0x3B68, 0x6E3B, 0x5D0A, 0xC49D, 0xF7AC, 0xA2FF, 0x91CE,
+ 0x81F0, 0xB2C1, 0xE792, 0xD4A3, 0x4D34, 0x7E05, 0x2B56, 0x1867,
+ 0x1B98, 0x28A9, 0x7DFA, 0x4ECB, 0xD75C, 0xE46D, 0xB13E, 0x820F,
+ 0x9231, 0xA100, 0xF453, 0xC762, 0x5EF5, 0x6DC4, 0x3897, 0x0BA6,
+ 0x18EB, 0x2BDA, 0x7E89, 0x4DB8, 0xD42F, 0xE71E, 0xB24D, 0x817C,
+ 0x9142, 0xA273, 0xF720, 0xC411, 0x5D86, 0x6EB7, 0x3BE4, 0x08D5,
+ 0x1D7E, 0x2E4F, 0x7B1C, 0x482D, 0xD1BA, 0xE28B, 0xB7D8, 0x84E9,
+ 0x94D7, 0xA7E6, 0xF2B5, 0xC184, 0x5813, 0x6B22, 0x3E71, 0x0D40,
+ 0x1E0D, 0x2D3C, 0x786F, 0x4B5E, 0xD2C9, 0xE1F8, 0xB4AB, 0x879A,
+ 0x97A4, 0xA495, 0xF1C6, 0xC2F7, 0x5B60, 0x6851, 0x3D02, 0x0E33,
+ 0x1654, 0x2565, 0x7036, 0x4307, 0xDA90, 0xE9A1, 0xBCF2, 0x8FC3,
+ 0x9FFD, 0xACCC, 0xF99F, 0xCAAE, 0x5339, 0x6008, 0x355B, 0x066A,
+ 0x1527, 0x2616, 0x7345, 0x4074, 0xD9E3, 0xEAD2, 0xBF81, 0x8CB0,
+ 0x9C8E, 0xAFBF, 0xFAEC, 0xC9DD, 0x504A, 0x637B, 0x3628, 0x0519,
+ 0x10B2, 0x2383, 0x76D0, 0x45E1, 0xDC76, 0xEF47, 0xBA14, 0x8925,
+ 0x991B, 0xAA2A, 0xFF79, 0xCC48, 0x55DF, 0x66EE, 0x33BD, 0x008C,
+ 0x13C1, 0x20F0, 0x75A3, 0x4692, 0xDF05, 0xEC34, 0xB967, 0x8A56,
+ 0x9A68, 0xA959, 0xFC0A, 0xCF3B, 0x56AC, 0x659D, 0x30CE, 0x03FF
+},{
+ 0x0000, 0x3730, 0x6E60, 0x5950, 0xDCC0, 0xEBF0, 0xB2A0, 0x8590,
+ 0xA9A1, 0x9E91, 0xC7C1, 0xF0F1, 0x7561, 0x4251, 0x1B01, 0x2C31,
+ 0x4363, 0x7453, 0x2D03, 0x1A33, 0x9FA3, 0xA893, 0xF1C3, 0xC6F3,
+ 0xEAC2, 0xDDF2, 0x84A2, 0xB392, 0x3602, 0x0132, 0x5862, 0x6F52,
+ 0x86C6, 0xB1F6, 0xE8A6, 0xDF96, 0x5A06, 0x6D36, 0x3466, 0x0356,
+ 0x2F67, 0x1857, 0x4107, 0x7637, 0xF3A7, 0xC497, 0x9DC7, 0xAAF7,
+ 0xC5A5, 0xF295, 0xABC5, 0x9CF5, 0x1965, 0x2E55, 0x7705, 0x4035,
+ 0x6C04, 0x5B34, 0x0264, 0x3554, 0xB0C4, 0x87F4, 0xDEA4, 0xE994,
+ 0x1DAD, 0x2A9D, 0x73CD, 0x44FD, 0xC16D, 0xF65D, 0xAF0D, 0x983D,
+ 0xB40C, 0x833C, 0xDA6C, 0xED5C, 0x68CC, 0x5FFC, 0x06AC, 0x319C,
+ 0x5ECE, 0x69FE, 0x30AE, 0x079E, 0x820E, 0xB53E, 0xEC6E, 0xDB5E,
+ 0xF76F, 0xC05F, 0x990F, 0xAE3F, 0x2BAF, 0x1C9F, 0x45CF, 0x72FF,
+ 0x9B6B, 0xAC5B, 0xF50B, 0xC23B, 0x47AB, 0x709B, 0x29CB, 0x1EFB,
+ 0x32CA, 0x05FA, 0x5CAA, 0x6B9A, 0xEE0A, 0xD93A, 0x806A, 0xB75A,
+ 0xD808, 0xEF38, 0xB668, 0x8158, 0x04C8, 0x33F8, 0x6AA8, 0x5D98,
+ 0x71A9, 0x4699, 0x1FC9, 0x28F9, 0xAD69, 0x9A59, 0xC309, 0xF439,
+ 0x3B5A, 0x0C6A, 0x553A, 0x620A, 0xE79A, 0xD0AA, 0x89FA, 0xBECA,
+ 0x92FB, 0xA5CB, 0xFC9B, 0xCBAB, 0x4E3B, 0x790B, 0x205B, 0x176B,
+ 0x7839, 0x4F09, 0x1659, 0x2169, 0xA4F9, 0x93C9, 0xCA99, 0xFDA9,
+ 0xD198, 0xE6A8, 0xBFF8, 0x88C8, 0x0D58, 0x3A68, 0x6338, 0x5408,
+ 0xBD9C, 0x8AAC, 0xD3FC, 0xE4CC, 0x615C, 0x566C, 0x0F3C, 0x380C,
+ 0x143D, 0x230D, 0x7A5D, 0x4D6D, 0xC8FD, 0xFFCD, 0xA69D, 0x91AD,
+ 0xFEFF, 0xC9CF, 0x909F, 0xA7AF, 0x223F, 0x150F, 0x4C5F, 0x7B6F,
+ 0x575E, 0x606E, 0x393E, 0x0E0E, 0x8B9E, 0xBCAE, 0xE5FE, 0xD2CE,
+ 0x26F7, 0x11C7, 0x4897, 0x7FA7, 0xFA37, 0xCD07, 0x9457, 0xA367,
+ 0x8F56, 0xB866, 0xE136, 0xD606, 0x5396, 0x64A6, 0x3DF6, 0x0AC6,
+ 0x6594, 0x52A4, 0x0BF4, 0x3CC4, 0xB954, 0x8E64, 0xD734, 0xE004,
+ 0xCC35, 0xFB05, 0xA255, 0x9565, 0x10F5, 0x27C5, 0x7E95, 0x49A5,
+ 0xA031, 0x9701, 0xCE51, 0xF961, 0x7CF1, 0x4BC1, 0x1291, 0x25A1,
+ 0x0990, 0x3EA0, 0x67F0, 0x50C0, 0xD550, 0xE260, 0xBB30, 0x8C00,
+ 0xE352, 0xD462, 0x8D32, 0xBA02, 0x3F92, 0x08A2, 0x51F2, 0x66C2,
+ 0x4AF3, 0x7DC3, 0x2493, 0x13A3, 0x9633, 0xA103, 0xF853, 0xCF63
+},{
+ 0x0000, 0x76B4, 0xED68, 0x9BDC, 0xCAF1, 0xBC45, 0x2799, 0x512D,
+ 0x85C3, 0xF377, 0x68AB, 0x1E1F, 0x4F32, 0x3986, 0xA25A, 0xD4EE,
+ 0x1BA7, 0x6D13, 0xF6CF, 0x807B, 0xD156, 0xA7E2, 0x3C3E, 0x4A8A,
+ 0x9E64, 0xE8D0, 0x730C, 0x05B8, 0x5495, 0x2221, 0xB9FD, 0xCF49,
+ 0x374E, 0x41FA, 0xDA26, 0xAC92, 0xFDBF, 0x8B0B, 0x10D7, 0x6663,
+ 0xB28D, 0xC439, 0x5FE5, 0x2951, 0x787C, 0x0EC8, 0x9514, 0xE3A0,
+ 0x2CE9, 0x5A5D, 0xC181, 0xB735, 0xE618, 0x90AC, 0x0B70, 0x7DC4,
+ 0xA92A, 0xDF9E, 0x4442, 0x32F6, 0x63DB, 0x156F, 0x8EB3, 0xF807,
+ 0x6E9C, 0x1828, 0x83F4, 0xF540, 0xA46D, 0xD2D9, 0x4905, 0x3FB1,
+ 0xEB5F, 0x9DEB, 0x0637, 0x7083, 0x21AE, 0x571A, 0xCCC6, 0xBA72,
+ 0x753B, 0x038F, 0x9853, 0xEEE7, 0xBFCA, 0xC97E, 0x52A2, 0x2416,
+ 0xF0F8, 0x864C, 0x1D90, 0x6B24, 0x3A09, 0x4CBD, 0xD761, 0xA1D5,
+ 0x59D2, 0x2F66, 0xB4BA, 0xC20E, 0x9323, 0xE597, 0x7E4B, 0x08FF,
+ 0xDC11, 0xAAA5, 0x3179, 0x47CD, 0x16E0, 0x6054, 0xFB88, 0x8D3C,
+ 0x4275, 0x34C1, 0xAF1D, 0xD9A9, 0x8884, 0xFE30, 0x65EC, 0x1358,
+ 0xC7B6, 0xB102, 0x2ADE, 0x5C6A, 0x0D47, 0x7BF3, 0xE02F, 0x969B,
+ 0xDD38, 0xAB8C, 0x3050, 0x46E4, 0x17C9, 0x617D, 0xFAA1, 0x8C15,
+ 0x58FB, 0x2E4F, 0xB593, 0xC327, 0x920A, 0xE4BE, 0x7F62, 0x09D6,
+ 0xC69F, 0xB02B, 0x2BF7, 0x5D43, 0x0C6E, 0x7ADA, 0xE106, 0x97B2,
+ 0x435C, 0x35E8, 0xAE34, 0xD880, 0x89AD, 0xFF19, 0x64C5, 0x1271,
+ 0xEA76, 0x9CC2, 0x071E, 0x71AA, 0x2087, 0x5633, 0xCDEF, 0xBB5B,
+ 0x6FB5, 0x1901, 0x82DD, 0xF469, 0xA544, 0xD3F0, 0x482C, 0x3E98,
+ 0xF1D1, 0x8765, 0x1CB9, 0x6A0D, 0x3B20, 0x4D94, 0xD648, 0xA0FC,
+ 0x7412, 0x02A6, 0x997A, 0xEFCE, 0xBEE3, 0xC857, 0x538B, 0x253F,
+ 0xB3A4, 0xC510, 0x5ECC, 0x2878, 0x7955, 0x0FE1, 0x943D, 0xE289,
+ 0x3667, 0x40D3, 0xDB0F, 0xADBB, 0xFC96, 0x8A22, 0x11FE, 0x674A,
+ 0xA803, 0xDEB7, 0x456B, 0x33DF, 0x62F2, 0x1446, 0x8F9A, 0xF92E,
+ 0x2DC0, 0x5B74, 0xC0A8, 0xB61C, 0xE731, 0x9185, 0x0A59, 0x7CED,
+ 0x84EA, 0xF25E, 0x6982, 0x1F36, 0x4E1B, 0x38AF, 0xA373, 0xD5C7,
+ 0x0129, 0x779D, 0xEC41, 0x9AF5, 0xCBD8, 0xBD6C, 0x26B0, 0x5004,
+ 0x9F4D, 0xE9F9, 0x7225, 0x0491, 0x55BC, 0x2308, 0xB8D4, 0xCE60,
+ 0x1A8E, 0x6C3A, 0xF7E6, 0x8152, 0xD07F, 0xA6CB, 0x3D17, 0x4BA3
+},{
+ 0x0000, 0xAA51, 0x4483, 0xEED2, 0x8906, 0x2357, 0xCD85, 0x67D4,
+ 0x022D, 0xA87C, 0x46AE, 0xECFF, 0x8B2B, 0x217A, 0xCFA8, 0x65F9,
+ 0x045A, 0xAE0B, 0x40D9, 0xEA88, 0x8D5C, 0x270D, 0xC9DF, 0x638E,
+ 0x0677, 0xAC26, 0x42F4, 0xE8A5, 0x8F71, 0x2520, 0xCBF2, 0x61A3,
+ 0x08B4, 0xA2E5, 0x4C37, 0xE666, 0x81B2, 0x2BE3, 0xC531, 0x6F60,
+ 0x0A99, 0xA0C8, 0x4E1A, 0xE44B, 0x839F, 0x29CE, 0xC71C, 0x6D4D,
+ 0x0CEE, 0xA6BF, 0x486D, 0xE23C, 0x85E8, 0x2FB9, 0xC16B, 0x6B3A,
+ 0x0EC3, 0xA492, 0x4A40, 0xE011, 0x87C5, 0x2D94, 0xC346, 0x6917,
+ 0x1168, 0xBB39, 0x55EB, 0xFFBA, 0x986E, 0x323F, 0xDCED, 0x76BC,
+ 0x1345, 0xB914, 0x57C6, 0xFD97, 0x9A43, 0x3012, 0xDEC0, 0x7491,
+ 0x1532, 0xBF63, 0x51B1, 0xFBE0, 0x9C34, 0x3665, 0xD8B7, 0x72E6,
+ 0x171F, 0xBD4E, 0x539C, 0xF9CD, 0x9E19, 0x3448, 0xDA9A, 0x70CB,
+ 0x19DC, 0xB38D, 0x5D5F, 0xF70E, 0x90DA, 0x3A8B, 0xD459, 0x7E08,
+ 0x1BF1, 0xB1A0, 0x5F72, 0xF523, 0x92F7, 0x38A6, 0xD674, 0x7C25,
+ 0x1D86, 0xB7D7, 0x5905, 0xF354, 0x9480, 0x3ED1, 0xD003, 0x7A52,
+ 0x1FAB, 0xB5FA, 0x5B28, 0xF179, 0x96AD, 0x3CFC, 0xD22E, 0x787F,
+ 0x22D0, 0x8881, 0x6653, 0xCC02, 0xABD6, 0x0187, 0xEF55, 0x4504,
+ 0x20FD, 0x8AAC, 0x647E, 0xCE2F, 0xA9FB, 0x03AA, 0xED78, 0x4729,
+ 0x268A, 0x8CDB, 0x6209, 0xC858, 0xAF8C, 0x05DD, 0xEB0F, 0x415E,
+ 0x24A7, 0x8EF6, 0x6024, 0xCA75, 0xADA1, 0x07F0, 0xE922, 0x4373,
+ 0x2A64, 0x8035, 0x6EE7, 0xC4B6, 0xA362, 0x0933, 0xE7E1, 0x4DB0,
+ 0x2849, 0x8218, 0x6CCA, 0xC69B, 0xA14F, 0x0B1E, 0xE5CC, 0x4F9D,
+ 0x2E3E, 0x846F, 0x6ABD, 0xC0EC, 0xA738, 0x0D69, 0xE3BB, 0x49EA,
+ 0x2C13, 0x8642, 0x6890, 0xC2C1, 0xA515, 0x0F44, 0xE196, 0x4BC7,
+ 0x33B8, 0x99E9, 0x773B, 0xDD6A, 0xBABE, 0x10EF, 0xFE3D, 0x546C,
+ 0x3195, 0x9BC4, 0x7516, 0xDF47, 0xB893, 0x12C2, 0xFC10, 0x5641,
+ 0x37E2, 0x9DB3, 0x7361, 0xD930, 0xBEE4, 0x14B5, 0xFA67, 0x5036,
+ 0x35CF, 0x9F9E, 0x714C, 0xDB1D, 0xBCC9, 0x1698, 0xF84A, 0x521B,
+ 0x3B0C, 0x915D, 0x7F8F, 0xD5DE, 0xB20A, 0x185B, 0xF689, 0x5CD8,
+ 0x3921, 0x9370, 0x7DA2, 0xD7F3, 0xB027, 0x1A76, 0xF4A4, 0x5EF5,
+ 0x3F56, 0x9507, 0x7BD5, 0xD184, 0xB650, 0x1C01, 0xF2D3, 0x5882,
+ 0x3D7B, 0x972A, 0x79F8, 0xD3A9, 0xB47D, 0x1E2C, 0xF0FE, 0x5AAF
+},{
+ 0x0000, 0x45A0, 0x8B40, 0xCEE0, 0x06A1, 0x4301, 0x8DE1, 0xC841,
+ 0x0D42, 0x48E2, 0x8602, 0xC3A2, 0x0BE3, 0x4E43, 0x80A3, 0xC503,
+ 0x1A84, 0x5F24, 0x91C4, 0xD464, 0x1C25, 0x5985, 0x9765, 0xD2C5,
+ 0x17C6, 0x5266, 0x9C86, 0xD926, 0x1167, 0x54C7, 0x9A27, 0xDF87,
+ 0x3508, 0x70A8, 0xBE48, 0xFBE8, 0x33A9, 0x7609, 0xB8E9, 0xFD49,
+ 0x384A, 0x7DEA, 0xB30A, 0xF6AA, 0x3EEB, 0x7B4B, 0xB5AB, 0xF00B,
+ 0x2F8C, 0x6A2C, 0xA4CC, 0xE16C, 0x292D, 0x6C8D, 0xA26D, 0xE7CD,
+ 0x22CE, 0x676E, 0xA98E, 0xEC2E, 0x246F, 0x61CF, 0xAF2F, 0xEA8F,
+ 0x6A10, 0x2FB0, 0xE150, 0xA4F0, 0x6CB1, 0x2911, 0xE7F1, 0xA251,
+ 0x6752, 0x22F2, 0xEC12, 0xA9B2, 0x61F3, 0x2453, 0xEAB3, 0xAF13,
+ 0x7094, 0x3534, 0xFBD4, 0xBE74, 0x7635, 0x3395, 0xFD75, 0xB8D5,
+ 0x7DD6, 0x3876, 0xF696, 0xB336, 0x7B77, 0x3ED7, 0xF037, 0xB597,
+ 0x5F18, 0x1AB8, 0xD458, 0x91F8, 0x59B9, 0x1C19, 0xD2F9, 0x9759,
+ 0x525A, 0x17FA, 0xD91A, 0x9CBA, 0x54FB, 0x115B, 0xDFBB, 0x9A1B,
+ 0x459C, 0x003C, 0xCEDC, 0x8B7C, 0x433D, 0x069D, 0xC87D, 0x8DDD,
+ 0x48DE, 0x0D7E, 0xC39E, 0x863E, 0x4E7F, 0x0BDF, 0xC53F, 0x809F,
+ 0xD420, 0x9180, 0x5F60, 0x1AC0, 0xD281, 0x9721, 0x59C1, 0x1C61,
+ 0xD962, 0x9CC2, 0x5222, 0x1782, 0xDFC3, 0x9A63, 0x5483, 0x1123,
+ 0xCEA4, 0x8B04, 0x45E4, 0x0044, 0xC805, 0x8DA5, 0x4345, 0x06E5,
+ 0xC3E6, 0x8646, 0x48A6, 0x0D06, 0xC547, 0x80E7, 0x4E07, 0x0BA7,
+ 0xE128, 0xA488, 0x6A68, 0x2FC8, 0xE789, 0xA229, 0x6CC9, 0x2969,
+ 0xEC6A, 0xA9CA, 0x672A, 0x228A, 0xEACB, 0xAF6B, 0x618B, 0x242B,
+ 0xFBAC, 0xBE0C, 0x70EC, 0x354C, 0xFD0D, 0xB8AD, 0x764D, 0x33ED,
+ 0xF6EE, 0xB34E, 0x7DAE, 0x380E, 0xF04F, 0xB5EF, 0x7B0F, 0x3EAF,
+ 0xBE30, 0xFB90, 0x3570, 0x70D0, 0xB891, 0xFD31, 0x33D1, 0x7671,
+ 0xB372, 0xF6D2, 0x3832, 0x7D92, 0xB5D3, 0xF073, 0x3E93, 0x7B33,
+ 0xA4B4, 0xE114, 0x2FF4, 0x6A54, 0xA215, 0xE7B5, 0x2955, 0x6CF5,
+ 0xA9F6, 0xEC56, 0x22B6, 0x6716, 0xAF57, 0xEAF7, 0x2417, 0x61B7,
+ 0x8B38, 0xCE98, 0x0078, 0x45D8, 0x8D99, 0xC839, 0x06D9, 0x4379,
+ 0x867A, 0xC3DA, 0x0D3A, 0x489A, 0x80DB, 0xC57B, 0x0B9B, 0x4E3B,
+ 0x91BC, 0xD41C, 0x1AFC, 0x5F5C, 0x971D, 0xD2BD, 0x1C5D, 0x59FD,
+ 0x9CFE, 0xD95E, 0x17BE, 0x521E, 0x9A5F, 0xDFFF, 0x111F, 0x54BF
+},{
+ 0x0000, 0xB861, 0x60E3, 0xD882, 0xC1C6, 0x79A7, 0xA125, 0x1944,
+ 0x93AD, 0x2BCC, 0xF34E, 0x4B2F, 0x526B, 0xEA0A, 0x3288, 0x8AE9,
+ 0x377B, 0x8F1A, 0x5798, 0xEFF9, 0xF6BD, 0x4EDC, 0x965E, 0x2E3F,
+ 0xA4D6, 0x1CB7, 0xC435, 0x7C54, 0x6510, 0xDD71, 0x05F3, 0xBD92,
+ 0x6EF6, 0xD697, 0x0E15, 0xB674, 0xAF30, 0x1751, 0xCFD3, 0x77B2,
+ 0xFD5B, 0x453A, 0x9DB8, 0x25D9, 0x3C9D, 0x84FC, 0x5C7E, 0xE41F,
+ 0x598D, 0xE1EC, 0x396E, 0x810F, 0x984B, 0x202A, 0xF8A8, 0x40C9,
+ 0xCA20, 0x7241, 0xAAC3, 0x12A2, 0x0BE6, 0xB387, 0x6B05, 0xD364,
+ 0xDDEC, 0x658D, 0xBD0F, 0x056E, 0x1C2A, 0xA44B, 0x7CC9, 0xC4A8,
+ 0x4E41, 0xF620, 0x2EA2, 0x96C3, 0x8F87, 0x37E6, 0xEF64, 0x5705,
+ 0xEA97, 0x52F6, 0x8A74, 0x3215, 0x2B51, 0x9330, 0x4BB2, 0xF3D3,
+ 0x793A, 0xC15B, 0x19D9, 0xA1B8, 0xB8FC, 0x009D, 0xD81F, 0x607E,
+ 0xB31A, 0x0B7B, 0xD3F9, 0x6B98, 0x72DC, 0xCABD, 0x123F, 0xAA5E,
+ 0x20B7, 0x98D6, 0x4054, 0xF835, 0xE171, 0x5910, 0x8192, 0x39F3,
+ 0x8461, 0x3C00, 0xE482, 0x5CE3, 0x45A7, 0xFDC6, 0x2544, 0x9D25,
+ 0x17CC, 0xAFAD, 0x772F, 0xCF4E, 0xD60A, 0x6E6B, 0xB6E9, 0x0E88,
+ 0xABF9, 0x1398, 0xCB1A, 0x737B, 0x6A3F, 0xD25E, 0x0ADC, 0xB2BD,
+ 0x3854, 0x8035, 0x58B7, 0xE0D6, 0xF992, 0x41F3, 0x9971, 0x2110,
+ 0x9C82, 0x24E3, 0xFC61, 0x4400, 0x5D44, 0xE525, 0x3DA7, 0x85C6,
+ 0x0F2F, 0xB74E, 0x6FCC, 0xD7AD, 0xCEE9, 0x7688, 0xAE0A, 0x166B,
+ 0xC50F, 0x7D6E, 0xA5EC, 0x1D8D, 0x04C9, 0xBCA8, 0x642A, 0xDC4B,
+ 0x56A2, 0xEEC3, 0x3641, 0x8E20, 0x9764, 0x2F05, 0xF787, 0x4FE6,
+ 0xF274, 0x4A15, 0x9297, 0x2AF6, 0x33B2, 0x8BD3, 0x5351, 0xEB30,
+ 0x61D9, 0xD9B8, 0x013A, 0xB95B, 0xA01F, 0x187E, 0xC0FC, 0x789D,
+ 0x7615, 0xCE74, 0x16F6, 0xAE97, 0xB7D3, 0x0FB2, 0xD730, 0x6F51,
+ 0xE5B8, 0x5DD9, 0x855B, 0x3D3A, 0x247E, 0x9C1F, 0x449D, 0xFCFC,
+ 0x416E, 0xF90F, 0x218D, 0x99EC, 0x80A8, 0x38C9, 0xE04B, 0x582A,
+ 0xD2C3, 0x6AA2, 0xB220, 0x0A41, 0x1305, 0xAB64, 0x73E6, 0xCB87,
+ 0x18E3, 0xA082, 0x7800, 0xC061, 0xD925, 0x6144, 0xB9C6, 0x01A7,
+ 0x8B4E, 0x332F, 0xEBAD, 0x53CC, 0x4A88, 0xF2E9, 0x2A6B, 0x920A,
+ 0x2F98, 0x97F9, 0x4F7B, 0xF71A, 0xEE5E, 0x563F, 0x8EBD, 0x36DC,
+ 0xBC35, 0x0454, 0xDCD6, 0x64B7, 0x7DF3, 0xC592, 0x1D10, 0xA571
+},{
+ 0x0000, 0x47D3, 0x8FA6, 0xC875, 0x0F6D, 0x48BE, 0x80CB, 0xC718,
+ 0x1EDA, 0x5909, 0x917C, 0xD6AF, 0x11B7, 0x5664, 0x9E11, 0xD9C2,
+ 0x3DB4, 0x7A67, 0xB212, 0xF5C1, 0x32D9, 0x750A, 0xBD7F, 0xFAAC,
+ 0x236E, 0x64BD, 0xACC8, 0xEB1B, 0x2C03, 0x6BD0, 0xA3A5, 0xE476,
+ 0x7B68, 0x3CBB, 0xF4CE, 0xB31D, 0x7405, 0x33D6, 0xFBA3, 0xBC70,
+ 0x65B2, 0x2261, 0xEA14, 0xADC7, 0x6ADF, 0x2D0C, 0xE579, 0xA2AA,
+ 0x46DC, 0x010F, 0xC97A, 0x8EA9, 0x49B1, 0x0E62, 0xC617, 0x81C4,
+ 0x5806, 0x1FD5, 0xD7A0, 0x9073, 0x576B, 0x10B8, 0xD8CD, 0x9F1E,
+ 0xF6D0, 0xB103, 0x7976, 0x3EA5, 0xF9BD, 0xBE6E, 0x761B, 0x31C8,
+ 0xE80A, 0xAFD9, 0x67AC, 0x207F, 0xE767, 0xA0B4, 0x68C1, 0x2F12,
+ 0xCB64, 0x8CB7, 0x44C2, 0x0311, 0xC409, 0x83DA, 0x4BAF, 0x0C7C,
+ 0xD5BE, 0x926D, 0x5A18, 0x1DCB, 0xDAD3, 0x9D00, 0x5575, 0x12A6,
+ 0x8DB8, 0xCA6B, 0x021E, 0x45CD, 0x82D5, 0xC506, 0x0D73, 0x4AA0,
+ 0x9362, 0xD4B1, 0x1CC4, 0x5B17, 0x9C0F, 0xDBDC, 0x13A9, 0x547A,
+ 0xB00C, 0xF7DF, 0x3FAA, 0x7879, 0xBF61, 0xF8B2, 0x30C7, 0x7714,
+ 0xAED6, 0xE905, 0x2170, 0x66A3, 0xA1BB, 0xE668, 0x2E1D, 0x69CE,
+ 0xFD81, 0xBA52, 0x7227, 0x35F4, 0xF2EC, 0xB53F, 0x7D4A, 0x3A99,
+ 0xE35B, 0xA488, 0x6CFD, 0x2B2E, 0xEC36, 0xABE5, 0x6390, 0x2443,
+ 0xC035, 0x87E6, 0x4F93, 0x0840, 0xCF58, 0x888B, 0x40FE, 0x072D,
+ 0xDEEF, 0x993C, 0x5149, 0x169A, 0xD182, 0x9651, 0x5E24, 0x19F7,
+ 0x86E9, 0xC13A, 0x094F, 0x4E9C, 0x8984, 0xCE57, 0x0622, 0x41F1,
+ 0x9833, 0xDFE0, 0x1795, 0x5046, 0x975E, 0xD08D, 0x18F8, 0x5F2B,
+ 0xBB5D, 0xFC8E, 0x34FB, 0x7328, 0xB430, 0xF3E3, 0x3B96, 0x7C45,
+ 0xA587, 0xE254, 0x2A21, 0x6DF2, 0xAAEA, 0xED39, 0x254C, 0x629F,
+ 0x0B51, 0x4C82, 0x84F7, 0xC324, 0x043C, 0x43EF, 0x8B9A, 0xCC49,
+ 0x158B, 0x5258, 0x9A2D, 0xDDFE, 0x1AE6, 0x5D35, 0x9540, 0xD293,
+ 0x36E5, 0x7136, 0xB943, 0xFE90, 0x3988, 0x7E5B, 0xB62E, 0xF1FD,
+ 0x283F, 0x6FEC, 0xA799, 0xE04A, 0x2752, 0x6081, 0xA8F4, 0xEF27,
+ 0x7039, 0x37EA, 0xFF9F, 0xB84C, 0x7F54, 0x3887, 0xF0F2, 0xB721,
+ 0x6EE3, 0x2930, 0xE145, 0xA696, 0x618E, 0x265D, 0xEE28, 0xA9FB,
+ 0x4D8D, 0x0A5E, 0xC22B, 0x85F8, 0x42E0, 0x0533, 0xCD46, 0x8A95,
+ 0x5357, 0x1484, 0xDCF1, 0x9B22, 0x5C3A, 0x1BE9, 0xD39C, 0x944F
+}};
+
+/* Non - Reflected */
+uint16_t util_crc16(uint16_t current, const char *GMQCC_RESTRICT k, size_t len) {
+ register uint16_t h = current;
+
+ /* don't load twice */
+ const uint8_t *GMQCC_RESTRICT data = (const uint8_t *GMQCC_RESTRICT)k;
+ size_t n;
+
+ /* deal with the first bytes as bytes until we reach an 8 byte boundary */
+ while (len & 7) {
+ h = (uint16_t)(h << 8) ^ (*util_crc16_table)[(h >> 8) ^ *data++];
+ --len;
+ }
-/*
- * Returns true if string is all uppercase, otherwise
- * it returns false.
- */
-bool util_strupper(const char *str) {
- while (*str) {
- if(!isupper(*str))
- return false;
- str++;
+ #define SELECT_BULK(X, MOD) util_crc16_table[(X)][data[7-(X)] ^ (MOD)]
+ #define SELECT_DATA(X) util_crc16_table[(X)][data[7-(X)]]
+
+ for (n = len / 8; n; --n) {
+ h = SELECT_BULK(7, (h >> 8)) ^
+ SELECT_BULK(6, (h & 0xFF)) ^
+ SELECT_DATA(5) ^
+ SELECT_DATA(4) ^
+ SELECT_DATA(3) ^
+ SELECT_DATA(2) ^
+ SELECT_DATA(1) ^
+ SELECT_DATA(0);
+ data += 8;
+ len -= 8;
}
- return true;
+
+ #undef SELECT_BULK
+ #undef SELECT_DATA
+
+ /* deal with the rest with the byte method */
+ for (n = len & 7; n; --n)
+ h = (uint16_t)(h << 8) ^ (*util_crc16_table)[(h >> 8) ^ *data++];
+
+ return h;
}
/*
- * Returns true if string is all digits, otherwise
- * it returns false.
+ * modifier is the match to make and the transposition from it, while add is the upper-value that determines the
+ * transposition from uppercase to lower case.
*/
-bool util_strdigit(const char *str) {
- while (*str) {
- if(!isdigit(*str))
- return false;
- str++;
+static size_t util_strtransform(const char *in, char *out, size_t outsz, const char *mod, int add) {
+ size_t sz = 1;
+ for (; *in && sz < outsz; ++in, ++out, ++sz) {
+ *out = (*in == mod[0])
+ ? mod[1]
+ : (util_isalpha(*in) && ((add > 0) ? util_isupper(*in) : !util_isupper(*in)))
+ ? *in + add
+ : *in;
}
- return true;
+ *out = 0;
+ return sz-1;
}
-bool util_strncmpexact(const char *src, const char *ned, size_t len) {
- return (!strncmp(src, ned, len) && !src[len]);
+size_t util_strtocmd(const char *in, char *out, size_t outsz) {
+ return util_strtransform(in, out, outsz, "-_", 'A'-'a');
+}
+size_t util_strtononcmd(const char *in, char *out, size_t outsz) {
+ return util_strtransform(in, out, outsz, "_-", 'a'-'A');
+}
+size_t util_optimizationtostr(const char *in, char *out, size_t outsz) {
+ return util_strtransform(in, out, outsz, "_ ", 'a'-'A');
}
-void util_debug(const char *area, const char *ms, ...) {
- va_list va;
- if (!opts_debug)
- return;
+int util_snprintf(char *str, size_t size, const char *fmt, ...) {
+ va_list arg;
+ int ret;
- if (!strcmp(area, "MEM") && !opts_memchk)
- return;
+ va_start(arg, fmt);
+ ret = platform_vsnprintf(str, size, fmt, arg);
+ va_end(arg);
- va_start(va, ms);
- fprintf (stdout, "DEBUG: ");
- fputc ('[', stdout);
- fprintf(stdout, "%s", area);
- fputs ("] ", stdout);
- vfprintf(stdout, ms, va);
- va_end (va);
+ return ret;
}
-/*
- * Endianess swapping, all data must be stored little-endian. This
- * reorders by stride and length, much nicer than other functions for
- * certian-sized types like short or int.
- */
-void util_endianswap(void *m, int s, int l) {
- size_t w = 0;
- size_t i = 0;
+int util_asprintf(char **ret, const char *fmt, ...) {
+ va_list args;
+ int read;
- /* ignore if we're already LE */
- if(*((char *)&s))
- return;
+ va_start(args, fmt);
+ read = platform_vasprintf(ret, fmt, args);
+ va_end (args);
- for(; w < l; w++) {
- for(; i < s << 1; i++) {
- unsigned char *p = (unsigned char *)m+w*s;
- unsigned char t = p[i];
- p[i] = p[s-i-1];
- p[s-i-1] = t;
- }
- }
+ return read;
}
-/*
- * This is an implementation of CRC32 & CRC16. The polynomials have been
- * offline computed for faster generation at the cost of larger code size.
- *
- * CRC32 Polynomial: 0xEDB88320
- * CRC16 Polynomial: 0x00001021
- */
-static const uint32_t util_crc32_table[] = {
- 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,
- 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
- 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
- 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
- 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9,
- 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
- 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,
- 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
- 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,
- 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
- 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,
- 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
- 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,
- 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
- 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
- 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
- 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,
- 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
- 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,
- 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
- 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,
- 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
- 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,
- 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
- 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
- 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
- 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,
- 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
- 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,
- 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
- 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,
- 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
- 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,
- 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
- 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
- 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
- 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,
- 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
- 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
- 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
- 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
- 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
- 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
-};
-static const uint16_t util_crc16_table[] = {
- 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5,
- 0x60C6, 0x70E7, 0x8108, 0x9129, 0xA14A, 0xB16B,
- 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF, 0x1231, 0x0210,
- 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
- 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C,
- 0xF3FF, 0xE3DE, 0x2462, 0x3443, 0x0420, 0x1401,
- 0x64E6, 0x74C7, 0x44A4, 0x5485, 0xA56A, 0xB54B,
- 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
- 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6,
- 0x5695, 0x46B4, 0xB75B, 0xA77A, 0x9719, 0x8738,
- 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC, 0x48C4, 0x58E5,
- 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
- 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969,
- 0xA90A, 0xB92B, 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96,
- 0x1A71, 0x0A50, 0x3A33, 0x2A12, 0xDBFD, 0xCBDC,
- 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
- 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03,
- 0x0C60, 0x1C41, 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD,
- 0xAD2A, 0xBD0B, 0x8D68, 0x9D49, 0x7E97, 0x6EB6,
- 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
- 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A,
- 0x9F59, 0x8F78, 0x9188, 0x81A9, 0xB1CA, 0xA1EB,
- 0xD10C, 0xC12D, 0xF14E, 0xE16F, 0x1080, 0x00A1,
- 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
- 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C,
- 0xE37F, 0xF35E, 0x02B1, 0x1290, 0x22F3, 0x32D2,
- 0x4235, 0x5214, 0x6277, 0x7256, 0xB5EA, 0xA5CB,
- 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
- 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447,
- 0x5424, 0x4405, 0xA7DB, 0xB7FA, 0x8799, 0x97B8,
- 0xE75F, 0xF77E, 0xC71D, 0xD73C, 0x26D3, 0x36F2,
- 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
- 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9,
- 0xB98A, 0xA9AB, 0x5844, 0x4865, 0x7806, 0x6827,
- 0x18C0, 0x08E1, 0x3882, 0x28A3, 0xCB7D, 0xDB5C,
- 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
- 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0,
- 0x2AB3, 0x3A92, 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D,
- 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9, 0x7C26, 0x6C07,
- 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
- 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA,
- 0x8FD9, 0x9FF8, 0x6E17, 0x7E36, 0x4E55, 0x5E74,
- 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
-};
+int util_sscanf(const char *str, const char *format, ...) {
+ va_list args;
+ int read;
-/*
- * Implements a CRC function for X worth bits using (uint[X]_t)
- * as type. and util_crc[X]_table.
+ va_start(args, format);
+ read = platform_vsscanf(str, format, args);
+ va_end(args);
- * Quake expects a non-reflective CRC.
- */
-#define CRC(X) \
-uint##X##_t util_crc##X(const char *k, int len, const short clamp) { \
- register uint##X##_t h= (uint##X##_t)0xFFFFFFFF; \
- for (; len; --len, ++k) \
- h = util_crc##X##_table[(h^((unsigned char)*k))&0xFF]^(h>>8); \
- return (~h)%clamp; \
+ return read;
}
-CRC(32)
-CRC(16)
-#undef CRC
-/*
-#define CRC(X) \
-uint##X##_t util_crc##X(const char *k, int len, const short clamp) { \
- register uint##X##_t h= (uint##X##_t)0xFFFFFFFF; \
- for (; len; --len, ++k) \
- h = util_crc##X##_table[(h^((unsigned char)*k))&0xFF]^(h>>8); \
- return (~h)%clamp; \
+
+char *util_strncpy(char *dest, const char *src, size_t n) {
+ return platform_strncpy(dest, src, n);
+}
+char *util_strncat(char *dest, const char *src, size_t n) {
+ return platform_strncat(dest, src, n);
+}
+char *util_strcat(char *dest, const char *src) {
+ return platform_strcat(dest, src);
+}
+const char *util_strerror(int err) {
+ return platform_strerror(err);
}
-*/
+const struct tm *util_localtime(const time_t *timer) {
+ return platform_localtime(timer);
+}
+const char *util_ctime(const time_t *timer) {
+ return platform_ctime(timer);
+}
+bool util_isatty(fs_file_t *file) {
+ if (file == (fs_file_t*)stdout) return !!platform_isatty(STDOUT_FILENO);
+ if (file == (fs_file_t*)stderr) return !!platform_isatty(STDERR_FILENO);
+ return false;
+}
/*
- * Implements libc getline for systems that don't have it, which is
- * assmed all. This works the same as getline().
+ * A small noncryptographic PRNG based on:
+ * http://burtleburtle.net/bob/rand/smallprng.html
*/
-int util_getline(char **lineptr, size_t *n, FILE *stream) {
- int chr;
- int ret;
- char *pos;
-
- if (!lineptr || !n || !stream)
- return -1;
- if (!*lineptr) {
- if (!(*lineptr = (char*)mem_a((*n=64))))
- return -1;
- }
-
- chr = *n;
- pos = *lineptr;
-
- for (;;) {
- int c = getc(stream);
+static uint32_t util_rand_state[4] = {
+ 0xF1EA5EED, 0x00000000,
+ 0x00000000, 0x00000000
+};
- if (chr < 2) {
- char *tmp = (char*)mem_a((*n+=(*n>16)?*n:64));
- if (!tmp)
- return -1;
+#define util_rand_rot(X, Y) (((X)<<(Y))|((X)>>(32-(Y))))
- memcpy(tmp, *lineptr, pos - *lineptr);
- chr = *n + *lineptr - pos;
- if (!(*lineptr = tmp)) {
- mem_d (tmp);
- return -1;
- }
- pos = *n - chr + *lineptr;
- }
+uint32_t util_rand() {
+ uint32_t last;
- if (ferror(stream))
- return -1;
- if (c == EOF) {
- if (pos == *lineptr)
- return -1;
- else
- break;
- }
+ last = util_rand_state[0] - util_rand_rot(util_rand_state[1], 27);
+ util_rand_state[0] = util_rand_state[1] ^ util_rand_rot(util_rand_state[2], 17);
+ util_rand_state[1] = util_rand_state[2] + util_rand_state[3];
+ util_rand_state[2] = util_rand_state[3] + last;
+ util_rand_state[3] = util_rand_state[0] + last;
- *pos++ = c;
- chr--;
- if (c == '\n')
- break;
- }
- *pos = '\0';
- return (ret = pos - *lineptr);
+ return util_rand_state[3];
}
-size_t util_strtocmd(const char *in, char *out, size_t outsz) {
- size_t sz = 1;
- for (; *in && sz < outsz; ++in, ++out, ++sz) {
- if (*in == '-')
- *out = '_';
- else if (isalpha(*in) && !isupper(*in))
- *out = *in + 'A' - 'a';
- else
- *out = *in;
- }
- *out = 0;
- return sz-1;
-}
+#undef util_rand_rot
-size_t util_strtononcmd(const char *in, char *out, size_t outsz) {
- size_t sz = 1;
- for (; *in && sz < outsz; ++in, ++out, ++sz) {
- if (*in == '_')
- *out = '-';
- else if (isalpha(*in) && isupper(*in))
- *out = *in + 'a' - 'A';
- else
- *out = *in;
- }
- *out = 0;
- return sz-1;
-}
+void util_seed(uint32_t value) {
+ size_t i;
-FILE *util_fopen(const char *filename, const char *mode)
-{
-#ifdef WIN32
- FILE *out;
- if (fopen_s(&out, filename, mode) != 0)
- return NULL;
- return out;
-#else
- return fopen(filename, mode);
-#endif
+ util_rand_state[0] = 0xF1EA5EED;
+ util_rand_state[1] = value;
+ util_rand_state[2] = value;
+ util_rand_state[3] = value;
+
+ for (i = 0; i < 20; ++i)
+ (void)util_rand();
}