2002-09-27 Jeff Johnston <jjohnstn@redhat.com>

        * libc/ctype/jp2uc.c: Change to use multiple arrays in jp2uc.h.
        Also convert to EUCJP before using arrays.  For values not in
        the conversion arrays, return WEOF.
        * libc/ctype/jp2uc.h: Change from one array to a number of
        arrays to account for the fact that the originating table
        is not contiguous for the input values since some are invalid.

1 files changed, 205 insertions, 239 deletions

diff --git a/newlib/libc/ctype/jp2uc.h b/newlib/libc/ctype/jp2uc.h
index a38009d02..04eb67d29 100644
--- a/newlib/libc/ctype/jp2uc.h
+++ b/newlib/libc/ctype/jp2uc.h
@@ -1,6 +1,7 @@
 /* based on eucjp-208A.txt */
 
-static unsigned short jp2uc[] = {
+/* a1 is contiguous from a1a1 to a1fe */
+static unsigned short a1[] = {
   0x3000,
   0x3001,
   0x3002,
@@ -94,7 +95,11 @@ static unsigned short jp2uc[] = {
   0x25CB,
   0x25CF,
   0x25CE,
-  0x25C7,
+  0x25C7
+};
+
+/* a2 has a number of holes between a2a1 and a2fe which we fill with 0x0000 */
+static unsigned short a2[] = {
   0x25C6,
   0x25A1,
   0x25A0,
@@ -109,6 +114,17 @@ static unsigned short jp2uc[] = {
   0x2191,
   0x2193,
   0x3013,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
   0x2208,
   0x220B,
   0x2286,
@@ -117,6 +133,14 @@ static unsigned short jp2uc[] = {
   0x2283,
   0x222A,
   0x2229,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
   0x2227,
   0x2228,
   0x00AC,
@@ -124,6 +148,17 @@ static unsigned short jp2uc[] = {
   0x21D4,
   0x2200,
   0x2203,
+  0x2229,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
   0x2220,
   0x22A5,
   0x2312,
@@ -139,6 +174,13 @@ static unsigned short jp2uc[] = {
   0x2235,
   0x222B,
   0x222C,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
   0x212B,
   0x2030,
   0x266F,
@@ -147,238 +189,118 @@ static unsigned short jp2uc[] = {
   0x2020,
   0x2021,
   0x00B6,
-  0x25EF,
-  0xFF10,
-  0xFF11,
-  0xFF12,
-  0xFF13,
-  0xFF14,
-  0xFF15,
-  0xFF16,
-  0xFF17,
-  0xFF18,
-  0xFF19,
-  0xFF21,
-  0xFF22,
-  0xFF23,
-  0xFF24,
-  0xFF25,
-  0xFF26,
-  0xFF27,
-  0xFF28,
-  0xFF29,
-  0xFF2A,
-  0xFF2B,
-  0xFF2C,
-  0xFF2D,
-  0xFF2E,
-  0xFF2F,
-  0xFF30,
-  0xFF31,
-  0xFF32,
-  0xFF33,
-  0xFF34,
-  0xFF35,
-  0xFF36,
-  0xFF37,
-  0xFF38,
-  0xFF39,
-  0xFF3A,
-  0xFF41,
-  0xFF42,
-  0xFF43,
-  0xFF44,
-  0xFF45,
-  0xFF46,
-  0xFF47,
-  0xFF48,
-  0xFF49,
-  0xFF4A,
-  0xFF4B,
-  0xFF4C,
-  0xFF4D,
-  0xFF4E,
-  0xFF4F,
-  0xFF50,
-  0xFF51,
-  0xFF52,
-  0xFF53,
-  0xFF54,
-  0xFF55,
-  0xFF56,
-  0xFF57,
-  0xFF58,
-  0xFF59,
-  0xFF5A,
-  0x3041,
-  0x3042,
-  0x3043,
-  0x3044,
-  0x3045,
-  0x3046,
-  0x3047,
-  0x3048,
-  0x3049,
-  0x304A,
-  0x304B,
-  0x304C,
-  0x304D,
-  0x304E,
-  0x304F,
-  0x3050,
-  0x3051,
-  0x3052,
-  0x3053,
-  0x3054,
-  0x3055,
-  0x3056,
-  0x3057,
-  0x3058,
-  0x3059,
-  0x305A,
-  0x305B,
-  0x305C,
-  0x305D,
-  0x305E,
-  0x305F,
-  0x3060,
-  0x3061,
-  0x3062,
-  0x3063,
-  0x3064,
-  0x3065,
-  0x3066,
-  0x3067,
-  0x3068,
-  0x3069,
-  0x306A,
-  0x306B,
-  0x306C,
-  0x306D,
-  0x306E,
-  0x306F,
-  0x3070,
-  0x3071,
-  0x3072,
-  0x3073,
-  0x3074,
-  0x3075,
-  0x3076,
-  0x3077,
-  0x3078,
-  0x3079,
-  0x307A,
-  0x307B,
-  0x307C,
-  0x307D,
-  0x307E,
-  0x307F,
-  0x3080,
-  0x3081,
-  0x3082,
-  0x3083,
-  0x3084,
-  0x3085,
-  0x3086,
-  0x3087,
-  0x3088,
-  0x3089,
-  0x308A,
-  0x308B,
-  0x308C,
-  0x308D,
-  0x308E,
-  0x308F,
-  0x3090,
-  0x3091,
-  0x3092,
-  0x3093,
-  0x30A1,
-  0x30A2,
-  0x30A3,
-  0x30A4,
-  0x30A5,
-  0x30A6,
-  0x30A7,
-  0x30A8,
-  0x30A9,
-  0x30AA,
-  0x30AB,
-  0x30AC,
-  0x30AD,
-  0x30AE,
-  0x30AF,
-  0x30B0,
-  0x30B1,
-  0x30B2,
-  0x30B3,
-  0x30B4,
-  0x30B5,
-  0x30B6,
-  0x30B7,
-  0x30B8,
-  0x30B9,
-  0x30BA,
-  0x30BB,
-  0x30BC,
-  0x30BD,
-  0x30BE,
-  0x30BF,
-  0x30C0,
-  0x30C1,
-  0x30C2,
-  0x30C3,
-  0x30C4,
-  0x30C5,
-  0x30C6,
-  0x30C7,
-  0x30C8,
-  0x30C9,
-  0x30CA,
-  0x30CB,
-  0x30CC,
-  0x30CD,
-  0x30CE,
-  0x30CF,
-  0x30D0,
-  0x30D1,
-  0x30D2,
-  0x30D3,
-  0x30D4,
-  0x30D5,
-  0x30D6,
-  0x30D7,
-  0x30D8,
-  0x30D9,
-  0x30DA,
-  0x30DB,
-  0x30DC,
-  0x30DD,
-  0x30DE,
-  0x30DF,
-  0x30E0,
-  0x30E1,
-  0x30E2,
-  0x30E3,
-  0x30E4,
-  0x30E5,
-  0x30E6,
-  0x30E7,
-  0x30E8,
-  0x30E9,
-  0x30EA,
-  0x30EB,
-  0x30EC,
-  0x30ED,
-  0x30EE,
-  0x30EF,
-  0x30F0,
-  0x30F1,
-  0x30F2,
-  0x30F3,
-  0x30F4,
-  0x30F5,
-  0x30F6,
+  0x222C,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x25EF
+};
+
+
+/* a3a1 to a3fe is mostly contiguous.  Conversion output values are
+   of the form 0xFFxx where xx is (yy - 0xA0) where the input is 0xA3yy */
+static unsigned char a3[] = {
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1,
+  1
+};
+
+/* a4 is contiguous from a4a1 to a4f3 */
+/* transform = 0x30xx where xx = last byte - 0x60 */
+
+/* a5 is contiguous from a5a1 to a5f6 */
+/* transform = 0x30xx where xx = last byte */
+
+/* a6 is mostly contiguous from a6a1 to a6d8 */
+static unsigned short a6[] = {
   0x0391,
   0x0392,
   0x0393,
@@ -403,6 +325,14 @@ static unsigned short jp2uc[] = {
   0x03A7,
   0x03A8,
   0x03A9,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
   0x03B1,
   0x03B2,
   0x03B3,
@@ -426,7 +356,11 @@ static unsigned short jp2uc[] = {
   0x03C6,
   0x03C7,
   0x03C8,
-  0x03C9,
+  0x03C9
+};
+
+/* a7 is mostly contiguous from a7a1 to a7f1 */
+static unsigned short a7[] = {
   0x0410,
   0x0411,
   0x0412,
@@ -460,6 +394,21 @@ static unsigned short jp2uc[] = {
   0x042D,
   0x042E,
   0x042F,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
+  0x0000,
   0x0430,
   0x0431,
   0x0432,
@@ -492,7 +441,11 @@ static unsigned short jp2uc[] = {
   0x044C,
   0x044D,
   0x044E,
-  0x044F,
+  0x044F
+};
+
+/* a8 is contiguous from a8a1 to a8c0 */
+static unsigned short a8[] = {
   0x2500,
   0x2502,
   0x250C,
@@ -524,7 +477,13 @@ static unsigned short jp2uc[] = {
   0x2530,
   0x2525,
   0x2538,
-  0x2542,
+  0x2542
+};
+
+/* no conversion a9 to af */
+
+/* b0a1 to cfd3 is contiguous except for illegal sequences with 0xfe */
+static unsigned short b02cf[] = {
   0x4E9C,
   0x5516,
   0x5A03,
@@ -3489,7 +3448,12 @@ static unsigned short jp2uc[] = {
   0x6900,
   0x6E7E,
   0x7897,
-  0x8155,
+  0x8155
+};
+
+/* d0a1 to f4a6 is contiguous */
+
+static unsigned short d02f4[] = {
   0x5F0C,
   0x4E10,
   0x4E15,
@@ -6879,5 +6843,7 @@ static unsigned short jp2uc[] = {
   0x9059,
   0x7464,
   0x51DC,
-  0x7199 
+  0x7199
 };
+
+/* f5 to fe is non-existent */