[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/iconvdata/johab.c b/ap/libc/glibc/glibc-2.22/iconvdata/johab.c
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+/* Mapping tables for JOHAB handling.
+ Copyright (C) 1998-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jungshik Shin <jshin@pantheon.yale.edu>
+ and Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <dlfcn.h>
+#include <stdint.h>
+#include <ksc5601.h>
+
+/* The table for Bit pattern to Hangul Jamo
+ 5 bits each are used to encode
+ leading consonants(19 + 1 filler), medial vowels(21 + 1 filler)
+ and trailing consonants(27 + 1 filler).
+
+ KS C 5601-1992 Annex 3 Table 2
+ 0 : Filler, -1: invalid, >= 1 : valid
+
+ */
+static const int init[32] =
+{
+ -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
+ 19, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
+};
+static const int mid[32] =
+{
+ -1, -1, 0, 1, 2, 3, 4, 5,
+ -1, -1, 6, 7, 8, 9, 10, 11,
+ -1, -1, 12, 13, 14, 15, 16, 17,
+ -1, -1, 18, 19, 20, 21, -1, -1
+};
+static const int final[32] =
+{
+ -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ -1, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1
+};
+
+/*
+ Hangul Jamo in Johab to Unicode 2.0 : Unicode 2.0
+ defines 51 Hangul Compatibility Jamos in the block [0x3131,0x314e]
+
+ It's to be considered later which Jamo block to use, Compatibility
+ block [0x3131,0x314e] or Hangul Conjoining Jamo block, [0x1100,0x11ff]
+
+ */
+static const uint32_t init_to_ucs[19] =
+{
+ 0x3131, 0x3132, 0x3134, 0x3137, 0x3138, 0x3139, 0x3141, 0x3142,
+ 0x3143, 0x3145, 0x3146, 0x3147, 0x3148, 0x3149, 0x314a, 0x314b,
+ 0x314c, 0x314d, 0x314e
+};
+
+static const uint32_t final_to_ucs[31] =
+{
+ L'\0', L'\0', 0x3133, L'\0', 0x3135, 0x3136, L'\0', L'\0',
+ 0x313a, 0x313b, 0x313c, 0x313d, 0x313e, 0x313f,
+ 0x3140, L'\0', L'\0', 0x3144, L'\0', L'\0', L'\0', L'\0',
+ L'\0', L'\0', L'\0', L'\0', L'\0', L'\0', L'\0', L'\0', L'\0'
+};
+
+/* The following three arrays are used to convert
+ precomposed Hangul syllables in [0xac00,0xd???]
+ to Jamo bit patterns for Johab encoding
+
+ cf. : KS C 5601-1992, Annex3 Table 2
+
+ Arrays are used to speed up things although it's possible
+ to get the same result arithmetically.
+
+ */
+static const int init_to_bit[19] =
+{
+ 0x8800, 0x8c00, 0x9000, 0x9400, 0x9800, 0x9c00,
+ 0xa000, 0xa400, 0xa800, 0xac00, 0xb000, 0xb400,
+ 0xb800, 0xbc00, 0xc000, 0xc400, 0xc800, 0xcc00,
+ 0xd000
+};
+
+static const int mid_to_bit[21] =
+{
+ 0x0060, 0x0080, 0x00a0, 0x00c0, 0x00e0,
+ 0x0140, 0x0160, 0x0180, 0x01a0, 0x01c0, 0x1e0,
+ 0x0240, 0x0260, 0x0280, 0x02a0, 0x02c0, 0x02e0,
+ 0x0340, 0x0360, 0x0380, 0x03a0
+};
+
+static const int final_to_bit[28] =
+{
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
+ 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d
+};
+
+/* The conversion table from
+ UCS4 Hangul Compatibility Jamo in [0x3131,0x3163]
+ to Johab
+
+ cf. 1. KS C 5601-1992 Annex 3 Table 2
+ 2. Unicode 2.0 manual
+
+ */
+static const uint16_t jamo_from_ucs_table[51] =
+{
+ 0x8841, 0x8c41,
+ 0x8444,
+ 0x9041,
+ 0x8446, 0x8447,
+ 0x9441, 0x9841, 0x9c41,
+ 0x844a, 0x844b, 0x844c, 0x844d, 0x844e, 0x844f, 0x8450,
+ 0xa041, 0xa441, 0xa841,
+ 0x8454,
+ 0xac41, 0xb041, 0xb441, 0xb841, 0xbc41,
+ 0xc041, 0xc441, 0xc841, 0xcc41, 0xd041,
+ 0x8461, 0x8481, 0x84a1, 0x84c1, 0x84e1,
+ 0x8541, 0x8561, 0x8581, 0x85a1, 0x85c1, 0x85e1,
+ 0x8641, 0x8661, 0x8681, 0x86a1, 0x86c1, 0x86e1,
+ 0x8741, 0x8761, 0x8781, 0x87a1
+};
+
+
+static uint32_t
+johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
+{
+ if (idx <= 0xdefe)
+ return (uint32_t) __ksc5601_sym_to_ucs[(c1 - 0xd9) * 188 + c2
+ - (c2 > 0x90 ? 0x43 : 0x31)];
+ else
+ return (uint32_t) __ksc5601_hanja_to_ucs[(c1 - 0xe0) * 188 + c2
+ - (c2 > 0x90 ? 0x43 : 0x31)];
+}
+/* Definitions used in the body of the `gconv' function. */
+#define CHARSET_NAME "JOHAB//"
+#define FROM_LOOP from_johab
+#define TO_LOOP to_johab
+#define DEFINE_INIT 1
+#define DEFINE_FINI 1
+#define MIN_NEEDED_FROM 1
+#define MAX_NEEDED_FROM 2
+#define MIN_NEEDED_TO 4
+#define ONE_DIRECTION 0
+
+
+/* First define the conversion function from JOHAB to UCS4. */
+#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
+#define MAX_NEEDED_INPUT MAX_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
+#define LOOPFCT FROM_LOOP
+#define BODY \
+ { \
+ uint32_t ch = *inptr; \
+ \
+ if (ch <= 0x7f) \
+ { \
+ /* Plain ISO646-KR. */ \
+ if (ch == 0x5c) \
+ ch = 0x20a9; /* half-width Korean Currency WON sign */ \
+ ++inptr; \
+ } \
+ /* Johab : 1. Hangul \
+ 1st byte : 0x84-0xd3 \
+ 2nd byte : 0x41-0x7e, 0x81-0xfe \
+ 2. Hanja & Symbol : \
+ 1st byte : 0xd8-0xde, 0xe0-0xf9 \
+ 2nd byte : 0x31-0x7e, 0x91-0xfe \
+ 0xd831-0xd87e and 0xd891-0xd8fe are user-defined area */ \
+ else \
+ { \
+ if (__builtin_expect (ch > 0xf9, 0) \
+ || __builtin_expect (ch == 0xdf, 0) \
+ || (__builtin_expect (ch > 0x7e, 0) && ch < 0x84) \
+ || (__builtin_expect (ch > 0xd3, 0) && ch < 0xd9)) \
+ { \
+ /* These are illegal. */ \
+ STANDARD_FROM_LOOP_ERR_HANDLER (1); \
+ } \
+ else \
+ { \
+ /* Two-byte character. First test whether the next \
+ character is also available. */ \
+ uint32_t ch2; \
+ uint_fast32_t idx; \
+ \
+ if (__glibc_unlikely (inptr + 1 >= inend)) \
+ { \
+ /* The second character is not available. Store the \
+ intermediate result. */ \
+ result = __GCONV_INCOMPLETE_INPUT; \
+ break; \
+ } \
+ \
+ ch2 = inptr[1]; \
+ idx = ch * 256 + ch2; \
+ if (__glibc_likely (ch <= 0xd3)) \
+ { \
+ /* Hangul */ \
+ int_fast32_t i, m, f; \
+ \
+ i = init[(idx & 0x7c00) >> 10]; \
+ m = mid[(idx & 0x03e0) >> 5]; \
+ f = final[idx & 0x001f]; \
+ \
+ if (__builtin_expect (i == -1, 0) \
+ || __builtin_expect (m == -1, 0) \
+ || __builtin_expect (f == -1, 0)) \
+ { \
+ /* This is illegal. */ \
+ STANDARD_FROM_LOOP_ERR_HANDLER (1); \
+ } \
+ else if (i > 0 && m > 0) \
+ ch = ((i - 1) * 21 + (m - 1)) * 28 + f + 0xac00; \
+ else if (i > 0 && m == 0 && f == 0) \
+ ch = init_to_ucs[i - 1]; \
+ else if (i == 0 && m > 0 && f == 0) \
+ ch = 0x314e + m; /* 0x314f + m - 1 */ \
+ else if (__builtin_expect ((i | m) == 0, 1) \
+ && __builtin_expect (f > 0, 1)) \
+ ch = final_to_ucs[f - 1]; /* round trip?? */ \
+ else \
+ { \
+ /* This is illegal. */ \
+ STANDARD_FROM_LOOP_ERR_HANDLER (1); \
+ } \
+ } \
+ else \
+ { \
+ if (__builtin_expect (ch2 < 0x31, 0) \
+ || (__builtin_expect (ch2 > 0x7e, 0) && ch2 < 0x91) \
+ || __builtin_expect (ch2, 0) == 0xff \
+ || (__builtin_expect (ch, 0) == 0xd9 && ch2 > 0xe8) \
+ || (__builtin_expect (ch, 0) == 0xda \
+ && ch2 > 0xa0 && ch2 < 0xd4) \
+ || (__builtin_expect (ch, 0) == 0xde && ch2 > 0xf1)) \
+ { \
+ /* This is illegal. */ \
+ STANDARD_FROM_LOOP_ERR_HANDLER (1); \
+ } \
+ else \
+ { \
+ ch = johab_sym_hanja_to_ucs (idx, ch, ch2); \
+ /* if (idx <= 0xdefe) \
+ ch = __ksc5601_sym_to_ucs[(ch - 0xd9) * 192 \
+ + ch2 - (ch2 > 0x90 \
+ ? 0x43 : 0x31)]; \
+ else \
+ ch = __ksc5601_hanja_to_ucs[(ch - 0xe0) *192 \
+ + ch2 - (ch2 > 0x90 \
+ ?0x43 : 0x31)];\
+ */ \
+ } \
+ } \
+ } \
+ \
+ if (__glibc_unlikely (ch == 0)) \
+ { \
+ /* This is an illegal character. */ \
+ STANDARD_FROM_LOOP_ERR_HANDLER (2); \
+ } \
+ \
+ inptr += 2; \
+ } \
+ \
+ put32 (outptr, ch); \
+ outptr += 4; \
+ }
+#define LOOP_NEED_FLAGS
+#define ONEBYTE_BODY \
+ { \
+ if (c <= 0x7f) \
+ return (c == 0x5c ? 0x20a9 : c); \
+ else \
+ return WEOF; \
+ }
+#include <iconv/loop.c>
+
+
+/* Next, define the other direction. */
+#define MIN_NEEDED_INPUT MIN_NEEDED_TO
+#define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
+#define MAX_NEEDED_OUTPUT MAX_NEEDED_FROM
+#define LOOPFCT TO_LOOP
+#define BODY \
+ { \
+ uint32_t ch = get32 (inptr); \
+ /* \
+ if (ch >= (sizeof (from_ucs4_lat1) / sizeof (from_ucs4_lat1[0]))) \
+ { \
+ if (ch >= 0x0391 && ch <= 0x0451) \
+ cp = from_ucs4_greek[ch - 0x391]; \
+ else if (ch >= 0x2010 && ch <= 0x9fa0) \
+ cp = from_ucs4_cjk[ch - 0x02010]; \
+ else \
+ break; \
+ } \
+ else \
+ cp = from_ucs4_lat1[ch]; \
+ */ \
+ \
+ if (ch <= 0x7f && ch != 0x5c) \
+ *outptr++ = ch; \
+ else \
+ { \
+ if (ch >= 0xac00 && ch <= 0xd7a3) \
+ { \
+ if (__glibc_unlikely (outptr + 2 > outend)) \
+ { \
+ result = __GCONV_FULL_OUTPUT; \
+ break; \
+ } \
+ \
+ ch -= 0xac00; \
+ \
+ ch = (init_to_bit[ch / 588] /* 21 * 28 = 588 */ \
+ + mid_to_bit[(ch / 28) % 21]/* (ch % (21 * 28)) / 28 */ \
+ + final_to_bit[ch % 28]); /* (ch % (21 * 28)) % 28 */ \
+ \
+ *outptr++ = ch / 256; \
+ *outptr++ = ch % 256; \
+ } \
+ /* KS C 5601-1992 Annex 3 regards 0xA4DA(Hangul Filler : U3164) \
+ as symbol */ \
+ else if (ch >= 0x3131 && ch <= 0x3163) \
+ { \
+ ch = jamo_from_ucs_table[ch - 0x3131]; \
+ \
+ if (__glibc_unlikely (outptr + 2 > outend)) \
+ { \
+ result = __GCONV_FULL_OUTPUT; \
+ break; \
+ } \
+ \
+ *outptr++ = ch / 256; \
+ *outptr++ = ch % 256; \
+ } \
+ else if ((ch >= 0x4e00 && ch <= 0x9fa5) \
+ || (ch >= 0xf900 && ch <= 0xfa0b)) \
+ { \
+ size_t written; \
+ uint32_t temp; \
+ \
+ written = ucs4_to_ksc5601_hanja (ch, outptr, outend - outptr); \
+ if (__builtin_expect (written, 1) == 0) \
+ { \
+ result = __GCONV_FULL_OUTPUT; \
+ break; \
+ } \
+ if (__glibc_unlikely (written == __UNKNOWN_10646_CHAR)) \
+ { \
+ STANDARD_TO_LOOP_ERR_HANDLER (4); \
+ } \
+ \
+ outptr[0] -= 0x4a; \
+ outptr[1] -= 0x21; \
+ \
+ temp = outptr[0] * 94 + outptr[1]; \
+ \
+ outptr[0] = 0xe0 + temp / 188; \
+ outptr[1] = temp % 188; \
+ outptr[1] += outptr[1] >= 78 ? 0x43 : 0x31; \
+ \
+ outptr += 2; \
+ } \
+ else if (ch == 0x20a9) \
+ *outptr++ = 0x5c; \
+ else \
+ { \
+ size_t written; \
+ uint32_t temp; \
+ \
+ written = ucs4_to_ksc5601_sym (ch, outptr, outend - outptr); \
+ if (__builtin_expect (written, 1) == 0) \
+ { \
+ result = __GCONV_FULL_OUTPUT; \
+ break; \
+ } \
+ if (__builtin_expect (written == __UNKNOWN_10646_CHAR, 0) \
+ || (outptr[0] == 0x22 && outptr[1] > 0x68)) \
+ { \
+ UNICODE_TAG_HANDLER (ch, 4); \
+ STANDARD_TO_LOOP_ERR_HANDLER (4); \
+ } \
+ \
+ temp = (outptr[0] < 0x4a ? outptr[0] + 0x191 : outptr[0] + 0x176);\
+ outptr[1] += (temp % 2 ? 0x5e : 0); \
+ outptr[1] += (outptr[1] < 0x6f ? 0x10 : 0x22); \
+ outptr[0] = temp / 2; \
+ \
+ outptr += 2; \
+ } \
+ } \
+ \
+ inptr += 4; \
+ }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Now define the toplevel functions. */
+#include <iconv/skeleton.c>