Improve unicode table handling (#286)
- Document table and index formats - Add size statistics - Fix UBSAN issue in `get_le24()` Fixes #285
This commit is contained in:
Charlie Gordon
GitHub
parent
3b45d155c7
commit
1402478d8d
3 changed files with 233 additions and 78 deletions
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@ -189,9 +189,13 @@ static const uint8_t unicode_prop_Cased1_table[196] = {
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};
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static const uint8_t unicode_prop_Cased1_index[21] = {
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0xb9, 0x02, 0xe0, 0xc0, 0x1d, 0x20, 0xe5, 0x2c,
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0x20, 0xb1, 0x07, 0x21, 0xc1, 0xd6, 0x21, 0x4a,
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0xf1, 0x01, 0x8a, 0xf1, 0x01,
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0xb9, 0x02, 0xe0, // 002B9 at 39
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0xc0, 0x1d, 0x20, // 01DC0 at 65
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0xe5, 0x2c, 0x20, // 02CE5 at 97
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0xb1, 0x07, 0x21, // 107B1 at 129
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0xc1, 0xd6, 0x21, // 1D6C1 at 161
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0x4a, 0xf1, 0x01, // 1F14A at 192
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0x8a, 0xf1, 0x01, // 1F18A at 224 (upper bound)
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};
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static const uint8_t unicode_prop_Case_Ignorable_table[737] = {
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@ -291,15 +295,29 @@ static const uint8_t unicode_prop_Case_Ignorable_table[737] = {
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};
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static const uint8_t unicode_prop_Case_Ignorable_index[69] = {
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0xbe, 0x05, 0x00, 0xfe, 0x07, 0x00, 0x52, 0x0a,
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0xa0, 0xc1, 0x0b, 0x00, 0x82, 0x0d, 0x00, 0x3f,
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0x10, 0x80, 0xd4, 0x17, 0x40, 0xcf, 0x1a, 0x20,
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0xf5, 0x1c, 0x00, 0x80, 0x20, 0x00, 0x16, 0xa0,
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0x00, 0xc6, 0xa8, 0x00, 0xc2, 0xaa, 0x60, 0x56,
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0xfe, 0x20, 0xb1, 0x07, 0x01, 0x75, 0x10, 0x01,
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0xeb, 0x12, 0x21, 0x41, 0x16, 0x01, 0x5c, 0x1a,
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0x01, 0x43, 0x1f, 0x01, 0x2e, 0xcf, 0x41, 0x25,
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0xe0, 0x01, 0xf0, 0x01, 0x0e,
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0xbe, 0x05, 0x00, // 005BE at 32
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0xfe, 0x07, 0x00, // 007FE at 64
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0x52, 0x0a, 0xa0, // 00A52 at 101
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0xc1, 0x0b, 0x00, // 00BC1 at 128
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0x82, 0x0d, 0x00, // 00D82 at 160
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0x3f, 0x10, 0x80, // 0103F at 196
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0xd4, 0x17, 0x40, // 017D4 at 226
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0xcf, 0x1a, 0x20, // 01ACF at 257
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0xf5, 0x1c, 0x00, // 01CF5 at 288
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0x80, 0x20, 0x00, // 02080 at 320
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0x16, 0xa0, 0x00, // 0A016 at 352
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0xc6, 0xa8, 0x00, // 0A8C6 at 384
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0xc2, 0xaa, 0x60, // 0AAC2 at 419
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0x56, 0xfe, 0x20, // 0FE56 at 449
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0xb1, 0x07, 0x01, // 107B1 at 480
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0x75, 0x10, 0x01, // 11075 at 512
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0xeb, 0x12, 0x21, // 112EB at 545
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0x41, 0x16, 0x01, // 11641 at 576
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0x5c, 0x1a, 0x01, // 11A5C at 608
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0x43, 0x1f, 0x01, // 11F43 at 640
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0x2e, 0xcf, 0x41, // 1CF2E at 674
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0x25, 0xe0, 0x01, // 1E025 at 704
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0xf0, 0x01, 0x0e, // E01F0 at 736 (upper bound)
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};
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static const uint8_t unicode_prop_ID_Start_table[1100] = {
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@ -444,20 +462,41 @@ static const uint8_t unicode_prop_ID_Start_table[1100] = {
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};
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static const uint8_t unicode_prop_ID_Start_index[105] = {
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0xf6, 0x03, 0x20, 0xa6, 0x07, 0x00, 0xa9, 0x09,
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0x20, 0xb1, 0x0a, 0x00, 0xba, 0x0b, 0x20, 0x3b,
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0x0d, 0x20, 0xc7, 0x0e, 0x20, 0x49, 0x12, 0x00,
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0x9b, 0x16, 0x00, 0xac, 0x19, 0x00, 0xc0, 0x1d,
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0x80, 0x80, 0x20, 0x20, 0x70, 0x2d, 0x00, 0x00,
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0x32, 0x00, 0xda, 0xa7, 0x00, 0x4c, 0xaa, 0x20,
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0xc7, 0xd7, 0x20, 0xfc, 0xfd, 0x20, 0x9d, 0x02,
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0x21, 0x96, 0x05, 0x01, 0xf3, 0x08, 0x01, 0xb3,
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0x0c, 0x21, 0x73, 0x11, 0x61, 0x34, 0x13, 0x01,
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0x1b, 0x17, 0x21, 0x8a, 0x1a, 0x01, 0x34, 0x1f,
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0x21, 0xbf, 0x6a, 0x01, 0x23, 0xb1, 0xa1, 0xad,
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0xd4, 0x01, 0x6f, 0xd7, 0x01, 0xff, 0xe7, 0x61,
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0x5e, 0xee, 0x01, 0xe1, 0xeb, 0x22, 0xb0, 0x23,
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0x03,
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0xf6, 0x03, 0x20, // 003F6 at 33
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0xa6, 0x07, 0x00, // 007A6 at 64
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0xa9, 0x09, 0x20, // 009A9 at 97
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0xb1, 0x0a, 0x00, // 00AB1 at 128
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0xba, 0x0b, 0x20, // 00BBA at 161
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0x3b, 0x0d, 0x20, // 00D3B at 193
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0xc7, 0x0e, 0x20, // 00EC7 at 225
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0x49, 0x12, 0x00, // 01249 at 256
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0x9b, 0x16, 0x00, // 0169B at 288
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0xac, 0x19, 0x00, // 019AC at 320
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0xc0, 0x1d, 0x80, // 01DC0 at 356
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0x80, 0x20, 0x20, // 02080 at 385
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0x70, 0x2d, 0x00, // 02D70 at 416
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0x00, 0x32, 0x00, // 03200 at 448
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0xda, 0xa7, 0x00, // 0A7DA at 480
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0x4c, 0xaa, 0x20, // 0AA4C at 513
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0xc7, 0xd7, 0x20, // 0D7C7 at 545
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0xfc, 0xfd, 0x20, // 0FDFC at 577
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0x9d, 0x02, 0x21, // 1029D at 609
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0x96, 0x05, 0x01, // 10596 at 640
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0xf3, 0x08, 0x01, // 108F3 at 672
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0xb3, 0x0c, 0x21, // 10CB3 at 705
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0x73, 0x11, 0x61, // 11173 at 739
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0x34, 0x13, 0x01, // 11334 at 768
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0x1b, 0x17, 0x21, // 1171B at 801
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0x8a, 0x1a, 0x01, // 11A8A at 832
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0x34, 0x1f, 0x21, // 11F34 at 865
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0xbf, 0x6a, 0x01, // 16ABF at 896
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0x23, 0xb1, 0xa1, // 1B123 at 933
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0xad, 0xd4, 0x01, // 1D4AD at 960
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0x6f, 0xd7, 0x01, // 1D76F at 992
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0xff, 0xe7, 0x61, // 1E7FF at 1027
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0x5e, 0xee, 0x01, // 1EE5E at 1056
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0xe1, 0xeb, 0x22, // 2EBE1 at 1089
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0xb0, 0x23, 0x03, // 323B0 at 1120 (upper bound)
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};
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static const uint8_t unicode_prop_ID_Continue1_table[660] = {
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@ -547,14 +586,27 @@ static const uint8_t unicode_prop_ID_Continue1_table[660] = {
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};
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static const uint8_t unicode_prop_ID_Continue1_index[63] = {
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0xfa, 0x06, 0x00, 0x70, 0x09, 0x00, 0xf0, 0x0a,
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0x40, 0x57, 0x0c, 0x00, 0xf0, 0x0d, 0x60, 0xc7,
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0x0f, 0x20, 0xea, 0x17, 0x40, 0x05, 0x1b, 0x00,
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0x41, 0x20, 0x00, 0x0c, 0xa8, 0x80, 0x37, 0xaa,
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0x20, 0x50, 0xfe, 0x20, 0x3a, 0x0d, 0x21, 0x74,
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0x11, 0x01, 0x5a, 0x14, 0x21, 0x44, 0x19, 0x81,
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0x5a, 0x1d, 0xa1, 0xf5, 0x6a, 0x21, 0x45, 0xd2,
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0x41, 0xaf, 0xe2, 0x21, 0xf0, 0x01, 0x0e,
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0xfa, 0x06, 0x00, // 006FA at 32
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0x70, 0x09, 0x00, // 00970 at 64
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0xf0, 0x0a, 0x40, // 00AF0 at 98
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0x57, 0x0c, 0x00, // 00C57 at 128
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0xf0, 0x0d, 0x60, // 00DF0 at 163
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0xc7, 0x0f, 0x20, // 00FC7 at 193
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0xea, 0x17, 0x40, // 017EA at 226
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0x05, 0x1b, 0x00, // 01B05 at 256
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0x41, 0x20, 0x00, // 02041 at 288
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0x0c, 0xa8, 0x80, // 0A80C at 324
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0x37, 0xaa, 0x20, // 0AA37 at 353
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0x50, 0xfe, 0x20, // 0FE50 at 385
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0x3a, 0x0d, 0x21, // 10D3A at 417
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0x74, 0x11, 0x01, // 11174 at 448
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0x5a, 0x14, 0x21, // 1145A at 481
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0x44, 0x19, 0x81, // 11944 at 516
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0x5a, 0x1d, 0xa1, // 11D5A at 549
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0xf5, 0x6a, 0x21, // 16AF5 at 577
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0x45, 0xd2, 0x41, // 1D245 at 610
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0xaf, 0xe2, 0x21, // 1E2AF at 641
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0xf0, 0x01, 0x0e, // E01F0 at 672 (upper bound)
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};
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#ifdef CONFIG_ALL_UNICODE
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@ -676,17 +728,35 @@ static const uint8_t unicode_cc_table[899] = {
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};
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static const uint8_t unicode_cc_index[87] = {
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0x4d, 0x03, 0x00, 0x97, 0x05, 0x20, 0xc6, 0x05,
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0x00, 0xe7, 0x06, 0x00, 0x45, 0x07, 0x00, 0x9c,
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0x08, 0x00, 0x4d, 0x09, 0x00, 0x3c, 0x0b, 0x00,
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0x3d, 0x0d, 0x00, 0x36, 0x0f, 0x00, 0x38, 0x10,
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0x20, 0x3a, 0x19, 0x00, 0xcb, 0x1a, 0x20, 0xd3,
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0x1c, 0x00, 0xcf, 0x1d, 0x00, 0xe2, 0x20, 0x00,
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0x2e, 0x30, 0x20, 0x2b, 0xa9, 0x20, 0xed, 0xab,
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0x00, 0x39, 0x0a, 0x01, 0x51, 0x0f, 0x01, 0x73,
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0x11, 0x01, 0x75, 0x13, 0x01, 0x2b, 0x17, 0x21,
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0x3f, 0x1c, 0x21, 0x9e, 0xbc, 0x21, 0x08, 0xe0,
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0x01, 0x44, 0xe9, 0x01, 0x4b, 0xe9, 0x01,
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0x4d, 0x03, 0x00, // 0034D at 32
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0x97, 0x05, 0x20, // 00597 at 65
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0xc6, 0x05, 0x00, // 005C6 at 96
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0xe7, 0x06, 0x00, // 006E7 at 128
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0x45, 0x07, 0x00, // 00745 at 160
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0x9c, 0x08, 0x00, // 0089C at 192
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0x4d, 0x09, 0x00, // 0094D at 224
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0x3c, 0x0b, 0x00, // 00B3C at 256
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0x3d, 0x0d, 0x00, // 00D3D at 288
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0x36, 0x0f, 0x00, // 00F36 at 320
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0x38, 0x10, 0x20, // 01038 at 353
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0x3a, 0x19, 0x00, // 0193A at 384
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0xcb, 0x1a, 0x20, // 01ACB at 417
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0xd3, 0x1c, 0x00, // 01CD3 at 448
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0xcf, 0x1d, 0x00, // 01DCF at 480
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0xe2, 0x20, 0x00, // 020E2 at 512
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0x2e, 0x30, 0x20, // 0302E at 545
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0x2b, 0xa9, 0x20, // 0A92B at 577
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0xed, 0xab, 0x00, // 0ABED at 608
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0x39, 0x0a, 0x01, // 10A39 at 640
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0x51, 0x0f, 0x01, // 10F51 at 672
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0x73, 0x11, 0x01, // 11173 at 704
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0x75, 0x13, 0x01, // 11375 at 736
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0x2b, 0x17, 0x21, // 1172B at 769
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0x3f, 0x1c, 0x21, // 11C3F at 801
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0x9e, 0xbc, 0x21, // 1BC9E at 833
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0x08, 0xe0, 0x01, // 1E008 at 864
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0x44, 0xe9, 0x01, // 1E944 at 896
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0x4b, 0xe9, 0x01, // 1E94B at 928 (upper bound)
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};
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static const uint32_t unicode_decomp_table1[699] = {
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@ -4484,3 +4554,4 @@ static const uint16_t unicode_prop_len_table[] = {
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};
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#endif /* CONFIG_ALL_UNICODE */
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/* 62 tables / 32261 bytes, 5 index / 345 bytes */
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36
libunicode.c
36
libunicode.c
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@ -262,11 +262,7 @@ int lre_canonicalize(uint32_t c, BOOL is_unicode)
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static uint32_t get_le24(const uint8_t *ptr)
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{
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#if defined(__x86__) || defined(__x86_64__)
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return *(uint16_t *)ptr | (ptr[2] << 16);
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#else
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return ptr[0] | (ptr[1] << 8) | (ptr[2] << 16);
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#endif
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}
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#define UNICODE_INDEX_BLOCK_LEN 32
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@ -317,6 +313,14 @@ static BOOL lre_is_in_table(uint32_t c, const uint8_t *table,
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return FALSE; /* outside the table */
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p = table + pos;
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bit = 0;
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/* Compressed run length encoding:
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00..3F: 2 packed lengths: 3-bit + 3-bit
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40..5F: 5-bits plus extra byte for length
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60..7F: 5-bits plus 2 extra bytes for length
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80..FF: 7-bit length
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lengths must be incremented to get character count
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Ranges alternate between false and true return value.
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*/
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for(;;) {
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b = *p++;
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if (b < 64) {
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@ -833,6 +837,13 @@ static int unicode_get_cc(uint32_t c)
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if (pos < 0)
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return 0;
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p = unicode_cc_table + pos;
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/* Compressed run length encoding:
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- 2 high order bits are combining class type
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- 0:0, 1:230, 2:extra byte linear progression, 3:extra byte
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- 00..2F: range length (add 1)
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- 30..37: 3-bit range-length + 1 extra byte
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- 38..3F: 3-bit range-length + 2 extra byte
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*/
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for(;;) {
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b = *p++;
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type = b >> 6;
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@ -1185,6 +1196,15 @@ static int unicode_general_category1(CharRange *cr, uint32_t gc_mask)
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p = unicode_gc_table;
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p_end = unicode_gc_table + countof(unicode_gc_table);
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c = 0;
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/* Compressed range encoding:
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initial byte:
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bits 0..4: category number (special case 31)
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bits 5..7: range length (add 1)
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special case bits 5..7 == 7: read an extra byte
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- 00..7F: range length (add 7 + 1)
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- 80..BF: 6-bits plus extra byte for range length (add 7 + 128)
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- C0..FF: 6-bits plus 2 extra bytes for range length (add 7 + 128 + 16384)
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*/
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while (p < p_end) {
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b = *p++;
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n = b >> 5;
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@ -1238,6 +1258,14 @@ static int unicode_prop1(CharRange *cr, int prop_idx)
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p_end = p + unicode_prop_len_table[prop_idx];
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c = 0;
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bit = 0;
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/* Compressed range encoding:
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00..3F: 2 packed lengths: 3-bit + 3-bit
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40..5F: 5-bits plus extra byte for length
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60..7F: 5-bits plus 2 extra bytes for length
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80..FF: 7-bit length
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lengths must be incremented to get character count
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Ranges alternate between false and true return value.
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*/
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while (p < p_end) {
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c0 = c;
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b = *p++;
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114
unicode_gen.c
114
unicode_gen.c
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@ -33,6 +33,11 @@
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#include "cutils.h"
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uint32_t total_tables;
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uint32_t total_table_bytes;
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uint32_t total_index;
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uint32_t total_index_bytes;
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/* define it to be able to test unicode.c */
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//#define USE_TEST
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/* profile tests */
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@ -1328,7 +1333,9 @@ void dump_case_conv_table(FILE *f)
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uint32_t v;
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const TableEntry *te;
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fprintf(f, "static const uint32_t case_conv_table1[%u] = {", conv_table_len);
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total_tables++;
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total_table_bytes += conv_table_len * sizeof(uint32_t);
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fprintf(f, "static const uint32_t case_conv_table1[%d] = {", conv_table_len);
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for(i = 0; i < conv_table_len; i++) {
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if (i % 4 == 0)
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fprintf(f, "\n ");
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@ -1341,7 +1348,9 @@ void dump_case_conv_table(FILE *f)
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}
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fprintf(f, "\n};\n\n");
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fprintf(f, "static const uint8_t case_conv_table2[%u] = {", conv_table_len);
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total_tables++;
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total_table_bytes += conv_table_len;
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fprintf(f, "static const uint8_t case_conv_table2[%d] = {", conv_table_len);
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for(i = 0; i < conv_table_len; i++) {
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if (i % 8 == 0)
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fprintf(f, "\n ");
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@ -1350,7 +1359,9 @@ void dump_case_conv_table(FILE *f)
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}
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fprintf(f, "\n};\n\n");
|
||||
|
||||
fprintf(f, "static const uint16_t case_conv_ext[%u] = {", ext_data_len);
|
||||
total_tables++;
|
||||
total_table_bytes += ext_data_len * sizeof(uint16_t);
|
||||
fprintf(f, "static const uint16_t case_conv_ext[%d] = {", ext_data_len);
|
||||
for(i = 0; i < ext_data_len; i++) {
|
||||
if (i % 8 == 0)
|
||||
fprintf(f, "\n ");
|
||||
|
|
@ -1470,6 +1481,9 @@ void compute_internal_props(void)
|
|||
void dump_byte_table(FILE *f, const char *cname, const uint8_t *tab, int len)
|
||||
{
|
||||
int i;
|
||||
|
||||
total_tables++;
|
||||
total_table_bytes += len;
|
||||
fprintf(f, "static const uint8_t %s[%d] = {", cname, len);
|
||||
for(i = 0; i < len; i++) {
|
||||
if (i % 8 == 0)
|
||||
|
|
@ -1479,9 +1493,26 @@ void dump_byte_table(FILE *f, const char *cname, const uint8_t *tab, int len)
|
|||
fprintf(f, "\n};\n\n");
|
||||
}
|
||||
|
||||
void dump_index_table(FILE *f, const char *cname, const uint8_t *tab, int len)
|
||||
{
|
||||
int i, code, offset;
|
||||
|
||||
total_index++;
|
||||
total_index_bytes += len;
|
||||
fprintf(f, "static const uint8_t %s[%d] = {\n", cname, len);
|
||||
for(i = 0; i < len; i += 3) {
|
||||
code = tab[i] + (tab[i+1] << 8) + ((tab[i+2] & 0x1f) << 16);
|
||||
offset = ((i / 3) + 1) * 32 + (tab[i+2] >> 5);
|
||||
fprintf(f, " 0x%02x, 0x%02x, 0x%02x,", tab[i], tab[i+1], tab[i+2]);
|
||||
fprintf(f, " // %6.5X at %d%s\n", code, offset,
|
||||
i == len - 3 ? " (upper bound)" : "");
|
||||
}
|
||||
fprintf(f, "};\n\n");
|
||||
}
|
||||
|
||||
#define PROP_BLOCK_LEN 32
|
||||
|
||||
void build_prop_table(FILE *f, int prop_index, BOOL add_index)
|
||||
void build_prop_table(FILE *f, const char *name, int prop_index, BOOL add_index)
|
||||
{
|
||||
int i, j, n, v, offset, code;
|
||||
DynBuf dbuf_s, *dbuf = &dbuf_s;
|
||||
|
|
@ -1533,6 +1564,14 @@ void build_prop_table(FILE *f, int prop_index, BOOL add_index)
|
|||
block_end_pos += PROP_BLOCK_LEN;
|
||||
}
|
||||
|
||||
/* Compressed byte encoding:
|
||||
00..3F: 2 packed lengths: 3-bit + 3-bit
|
||||
40..5F: 5-bits plus extra byte for length
|
||||
60..7F: 5-bits plus 2 extra bytes for length
|
||||
80..FF: 7-bit length
|
||||
lengths must be incremented to get character count
|
||||
Ranges alternate between false and true return value.
|
||||
*/
|
||||
v = buf[i];
|
||||
code += v + 1;
|
||||
bit ^= 1;
|
||||
|
|
@ -1573,7 +1612,7 @@ void build_prop_table(FILE *f, int prop_index, BOOL add_index)
|
|||
dump_byte_table(f, cname, dbuf->buf, dbuf->size);
|
||||
if (add_index) {
|
||||
snprintf(cname, sizeof(cname), "unicode_prop_%s_index", unicode_prop_name[prop_index]);
|
||||
dump_byte_table(f, cname, dbuf2->buf, dbuf2->size);
|
||||
dump_index_table(f, cname, dbuf2->buf, dbuf2->size);
|
||||
}
|
||||
|
||||
dbuf_free(dbuf);
|
||||
|
|
@ -1583,10 +1622,10 @@ void build_prop_table(FILE *f, int prop_index, BOOL add_index)
|
|||
|
||||
void build_flags_tables(FILE *f)
|
||||
{
|
||||
build_prop_table(f, PROP_Cased1, TRUE);
|
||||
build_prop_table(f, PROP_Case_Ignorable, TRUE);
|
||||
build_prop_table(f, PROP_ID_Start, TRUE);
|
||||
build_prop_table(f, PROP_ID_Continue1, TRUE);
|
||||
build_prop_table(f, "Cased1", PROP_Cased1, TRUE);
|
||||
build_prop_table(f, "Case_Ignorable", PROP_Case_Ignorable, TRUE);
|
||||
build_prop_table(f, "ID_Start", PROP_ID_Start, TRUE);
|
||||
build_prop_table(f, "ID_Continue1", PROP_ID_Continue1, TRUE);
|
||||
}
|
||||
|
||||
void dump_name_table(FILE *f, const char *cname, const char **tab_name, int len,
|
||||
|
|
@ -1845,7 +1884,7 @@ void build_prop_list_table(FILE *f)
|
|||
i == PROP_ID_Continue1) {
|
||||
/* already generated */
|
||||
} else {
|
||||
build_prop_table(f, i, FALSE);
|
||||
build_prop_table(f, unicode_prop_name[i], i, FALSE);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1997,6 +2036,8 @@ void check_flags(void)
|
|||
|
||||
void build_cc_table(FILE *f)
|
||||
{
|
||||
// Compress combining class table
|
||||
// see: https://www.unicode.org/reports/tr44/#Canonical_Combining_Class_Values
|
||||
int i, cc, n, type, n1, block_end_pos;
|
||||
DynBuf dbuf_s, *dbuf = &dbuf_s;
|
||||
DynBuf dbuf1_s, *dbuf1 = &dbuf1_s;
|
||||
|
|
@ -2055,6 +2096,13 @@ void build_cc_table(FILE *f)
|
|||
#if defined(DUMP_CC_TABLE) || defined(DUMP_TABLE_SIZE)
|
||||
cw_start = dbuf->size;
|
||||
#endif
|
||||
/* Compressed run length encoding:
|
||||
- 2 high order bits are combining class type
|
||||
- 0:0, 1:230, 2:extra byte linear progression, 3:extra byte
|
||||
- 00..2F: range length (add 1)
|
||||
- 30..37: 3-bit range-length + 1 extra byte
|
||||
- 38..3F: 3-bit range-length + 2 extra byte
|
||||
*/
|
||||
if (n1 < 48) {
|
||||
dbuf_putc(dbuf, n1 | (type << 6));
|
||||
} else if (n1 < 48 + (1 << 11)) {
|
||||
|
|
@ -2084,7 +2132,7 @@ void build_cc_table(FILE *f)
|
|||
dbuf_putc(dbuf1, v >> 16);
|
||||
|
||||
dump_byte_table(f, "unicode_cc_table", dbuf->buf, dbuf->size);
|
||||
dump_byte_table(f, "unicode_cc_index", dbuf1->buf, dbuf1->size);
|
||||
dump_index_table(f, "unicode_cc_index", dbuf1->buf, dbuf1->size);
|
||||
|
||||
#if defined(DUMP_CC_TABLE) || defined(DUMP_TABLE_SIZE)
|
||||
printf("CC table: size=%d (%d entries) [",
|
||||
|
|
@ -2765,8 +2813,9 @@ void build_decompose_table(FILE *f)
|
|||
}
|
||||
#endif
|
||||
|
||||
fprintf(f, "static const uint32_t unicode_decomp_table1[%u] = {",
|
||||
array_len);
|
||||
total_tables++;
|
||||
total_table_bytes += array_len * sizeof(uint32_t);
|
||||
fprintf(f, "static const uint32_t unicode_decomp_table1[%d] = {", array_len);
|
||||
count = 0;
|
||||
for(i = 0; i <= code_max; i++) {
|
||||
de = &tab_de[i];
|
||||
|
|
@ -2784,8 +2833,9 @@ void build_decompose_table(FILE *f)
|
|||
}
|
||||
fprintf(f, "\n};\n\n");
|
||||
|
||||
fprintf(f, "static const uint16_t unicode_decomp_table2[%u] = {",
|
||||
array_len);
|
||||
total_tables++;
|
||||
total_table_bytes += array_len * sizeof(uint16_t);
|
||||
fprintf(f, "static const uint16_t unicode_decomp_table2[%d] = {", array_len);
|
||||
count = 0;
|
||||
for(i = 0; i <= code_max; i++) {
|
||||
de = &tab_de[i];
|
||||
|
|
@ -2798,8 +2848,9 @@ void build_decompose_table(FILE *f)
|
|||
}
|
||||
fprintf(f, "\n};\n\n");
|
||||
|
||||
fprintf(f, "static const uint8_t unicode_decomp_data[%u] = {",
|
||||
data_len);
|
||||
total_tables++;
|
||||
total_table_bytes += data_len;
|
||||
fprintf(f, "static const uint8_t unicode_decomp_data[%d] = {", data_len);
|
||||
for(i = 0; i < data_len; i++) {
|
||||
if (i % 8 == 0)
|
||||
fprintf(f, "\n ");
|
||||
|
|
@ -2890,8 +2941,9 @@ void build_compose_table(FILE *f, const DecompEntry *tab_de)
|
|||
}
|
||||
#endif
|
||||
|
||||
fprintf(f, "static const uint16_t unicode_comp_table[%u] = {",
|
||||
tab_ce_len);
|
||||
total_tables++;
|
||||
total_table_bytes += tab_ce_len * sizeof(uint16_t);
|
||||
fprintf(f, "static const uint16_t unicode_comp_table[%u] = {", tab_ce_len);
|
||||
for(i = 0; i < tab_ce_len; i++) {
|
||||
if (i % 8 == 0)
|
||||
fprintf(f, "\n ");
|
||||
|
|
@ -3066,22 +3118,24 @@ void normalization_test(const char *filename)
|
|||
}
|
||||
#endif
|
||||
|
||||
int main(int argc, char **argv)
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
const char *unicode_db_path, *outfilename;
|
||||
char filename[1024];
|
||||
int arg = 1;
|
||||
|
||||
if (argc < 2) {
|
||||
printf("usage: %s unicode_db_path [output_file]\n"
|
||||
"\n"
|
||||
"If no output_file is given, a self test is done using the current unicode library\n",
|
||||
argv[0]);
|
||||
exit(1);
|
||||
if (arg >= argc || (!strcmp(argv[arg], "-h") || !strcmp(argv[arg], "--help"))) {
|
||||
printf("usage: %s PATH [OUTPUT]\n"
|
||||
" PATH path to the Unicode database directory\n"
|
||||
" OUTPUT name of the output file. If omitted, a self test is performed\n"
|
||||
" using the files from the Unicode library\n"
|
||||
, argv[0]);
|
||||
return 1;
|
||||
}
|
||||
unicode_db_path = argv[1];
|
||||
unicode_db_path = argv[arg++];
|
||||
outfilename = NULL;
|
||||
if (argc >= 3)
|
||||
outfilename = argv[2];
|
||||
if (arg < argc)
|
||||
outfilename = argv[arg++];
|
||||
|
||||
unicode_db = mallocz(sizeof(unicode_db[0]) * (CHARCODE_MAX + 1));
|
||||
|
||||
|
|
@ -3163,6 +3217,8 @@ int main(int argc, char **argv)
|
|||
build_script_ext_table(fo);
|
||||
build_prop_list_table(fo);
|
||||
fprintf(fo, "#endif /* CONFIG_ALL_UNICODE */\n");
|
||||
fprintf(fo, "/* %u tables / %u bytes, %u index / %u bytes */\n",
|
||||
total_tables, total_table_bytes, total_index, total_index_bytes);
|
||||
fclose(fo);
|
||||
}
|
||||
return 0;
|
||||
|
|
|
|||
Loading…
Reference in a new issue