Update to Unicode 5.2.0.

* lib/gen-uni-tables.c (output_predicate, output_category,
output_combclass, output_bidi_category, output_decimal_digit_test,
output_decimal_digit, output_digit_test, output_digit,
output_numeric_test, output_numeric, output_mirror, output_scripts,
output_scripts_byname, output_blocks, output_ident_category): Fix
comment header.
(is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
get_wbp.
(PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
items.
(fill_properties): Also fill the peoperties Cased, Case_Ignorable,
Changes_When_Lowercased, Changes_When_Uppercased,
Changes_When_Titlecased, Changes_When_Casefolded,
Changes_When_Casemapped.
(is_property_alphabetic, is_property_default_ignorable_code_point):
Update for Unicode 5.2.0.
(is_property_cased, is_property_case_ignorable,
is_property_changes_when_lowercased,
is_property_changes_when_uppercased,
is_property_changes_when_titlecased,
is_property_changes_when_casefolded,
is_property_changes_when_casemapped): New functions.
(output_properties): Output also the properties cased, case_ignorable,
changes_when_lowercased, changes_when_uppercased,
changes_when_titlecased, changes_when_casefolded,
changes_when_casemapped.
(symbolic_width): Update for Unicode 5.2.0, incorporating changes from
Unicode TR#11 revision 17 -> 19.
(LBP_CP): New enumeration value.
(LBP_*): Adjust values accordingly.
(get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
TR#14 revision 22 -> 24.
(debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
(fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
(get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
is_WBP_MIDLETTER.
(output_composition_tables): Allow for 24 bits instead of 16 bits in
the code1 and code2 of each composition rule.
* lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
* lib/unicase/ignorable.h: Likewise.
* lib/unicase/tocasefold.h: Likewise.
* lib/unicase/tolower.h: Likewise.
* lib/unicase/totitle.h: Likewise.
* lib/unicase/toupper.h: Likewise.
* lib/unictype/bidi_of.h: Likewise.
* lib/unictype/blocks.h: Likewise.
* lib/unictype/categ_C.h: Likewise.
* lib/unictype/categ_Cf.h: Likewise.
* lib/unictype/categ_Cn.h: Likewise.
* lib/unictype/categ_L.h: Likewise.
* lib/unictype/categ_Ll.h: Likewise.
* lib/unictype/categ_Lm.h: Likewise.
* lib/unictype/categ_Lo.h: Likewise.
* lib/unictype/categ_Lu.h: Likewise.
* lib/unictype/categ_M.h: Likewise.
* lib/unictype/categ_Mc.h: Likewise.
* lib/unictype/categ_Mn.h: Likewise.
* lib/unictype/categ_N.h: Likewise.
* lib/unictype/categ_Nd.h: Likewise.
* lib/unictype/categ_Nl.h: Likewise.
* lib/unictype/categ_No.h: Likewise.
* lib/unictype/categ_P.h: Likewise.
* lib/unictype/categ_Pd.h: Likewise.
* lib/unictype/categ_Po.h: Likewise.
* lib/unictype/categ_S.h: Likewise.
* lib/unictype/categ_Sc.h: Likewise.
* lib/unictype/categ_So.h: Likewise.
* lib/unictype/categ_of.h: Likewise.
* lib/unictype/combining.h: Likewise.
* lib/unictype/ctype_alnum.h: Likewise.
* lib/unictype/ctype_alpha.h: Likewise.
* lib/unictype/ctype_graph.h: Likewise.
* lib/unictype/ctype_lower.h: Likewise.
* lib/unictype/ctype_print.h: Likewise.
* lib/unictype/ctype_punct.h: Likewise.
* lib/unictype/ctype_upper.h: Likewise.
* lib/unictype/decdigit.h: Likewise.
* lib/unictype/digit.h: Likewise.
* lib/unictype/numeric.h: Likewise.
* lib/unictype/pr_alphabetic.h: Likewise.
* lib/unictype/pr_bidi_arabic_digit.h: Likewise.
* lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
* lib/unictype/pr_bidi_european_digit.h: Likewise.
* lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
* lib/unictype/pr_bidi_left_to_right.h: Likewise.
* lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
* lib/unictype/pr_bidi_other_neutral.h: Likewise.
* lib/unictype/pr_combining.h: Likewise.
* lib/unictype/pr_composite.h: Likewise.
* lib/unictype/pr_currency_symbol.h: Likewise.
* lib/unictype/pr_dash.h: Likewise.
* lib/unictype/pr_decimal_digit.h: Likewise.
* lib/unictype/pr_deprecated.h: Likewise.
* lib/unictype/pr_diacritic.h: Likewise.
* lib/unictype/pr_extender.h: Likewise.
* lib/unictype/pr_grapheme_base.h: Likewise.
* lib/unictype/pr_grapheme_extend.h: Likewise.
* lib/unictype/pr_grapheme_link.h: Likewise.
* lib/unictype/pr_id_continue.h: Likewise.
* lib/unictype/pr_id_start.h: Likewise.
* lib/unictype/pr_ideographic.h: Likewise.
* lib/unictype/pr_ignorable_control.h: Likewise.
* lib/unictype/pr_logical_order_exception.h: Likewise.
* lib/unictype/pr_lowercase.h: Likewise.
* lib/unictype/pr_numeric.h: Likewise.
* lib/unictype/pr_other_alphabetic.h: Likewise.
* lib/unictype/pr_punctuation.h: Likewise.
* lib/unictype/pr_sentence_terminal.h: Likewise.
* lib/unictype/pr_terminal_punctuation.h: Likewise.
* lib/unictype/pr_unassigned_code_value.h: Likewise.
* lib/unictype/pr_unified_ideograph.h: Likewise.
* lib/unictype/pr_uppercase.h: Likewise.
* lib/unictype/pr_xid_continue.h: Likewise.
* lib/unictype/pr_xid_start.h: Likewise.
* lib/unictype/pr_zero_width.h: Likewise.
* lib/unictype/scripts.h: Likewise.
* lib/unictype/scripts_byname.gperf: Likewise.
* lib/unictype/sy_java_ident.h: Likewise.
* lib/unigbrk/gbrkprop.h: Likewise.
* lib/unilbrk/lbrkprop1.h: Likewise.
* lib/unilbrk/lbrkprop2.h: Likewise.
* lib/unilbrk/lbrktables.h: Likewise.
* lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
LBP_CP. Implement rule LB30.
* lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
(uc_width): Return 2 also for unassigned code points of planes 2 and 3.
* lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
* lib/uninorm/composition.c (struct composition_rule): Allow for 24
bits instead of 16 bits in the code1 and code2 of each composition
rule.
(uc_composition): Update for Unicode 5.2.0.
* lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
* lib/uninorm/decomposition-table2.h: Likewise.
* lib/uniwbrk/wbrkprop.h: Likewise.
* tests/unicase/test-cased.c: Likewise.
* tests/unicase/test-ignorable.c: Likewise.
* tests/unicase/test-uc_tolower.c: Likewise.
* tests/unicase/test-uc_totitle.c: Likewise.
* tests/unicase/test-uc_toupper.c: Likewise.
* tests/unictype/test-categ_C.c: Likewise.
* tests/unictype/test-categ_Cf.c: Likewise.
* tests/unictype/test-categ_Cn.c: Likewise.
* tests/unictype/test-categ_L.c: Likewise.
* tests/unictype/test-categ_Ll.c: Likewise.
* tests/unictype/test-categ_Lm.c: Likewise.
* tests/unictype/test-categ_Lo.c: Likewise.
* tests/unictype/test-categ_Lu.c: Likewise.
* tests/unictype/test-categ_M.c: Likewise.
* tests/unictype/test-categ_Mc.c: Likewise.
* tests/unictype/test-categ_Mn.c: Likewise.
* tests/unictype/test-categ_N.c: Likewise.
* tests/unictype/test-categ_Nd.c: Likewise.
* tests/unictype/test-categ_Nl.c: Likewise.
* tests/unictype/test-categ_No.c: Likewise.
* tests/unictype/test-categ_P.c: Likewise.
* tests/unictype/test-categ_Pd.c: Likewise.
* tests/unictype/test-categ_Po.c: Likewise.
* tests/unictype/test-categ_S.c: Likewise.
* tests/unictype/test-categ_Sc.c: Likewise.
* tests/unictype/test-categ_So.c: Likewise.
* tests/unictype/test-ctype_alnum.c: Likewise.
* tests/unictype/test-ctype_alpha.c: Likewise.
* tests/unictype/test-ctype_graph.c: Likewise.
* tests/unictype/test-ctype_lower.c: Likewise.
* tests/unictype/test-ctype_print.c: Likewise.
* tests/unictype/test-ctype_punct.c: Likewise.
* tests/unictype/test-ctype_upper.c: Likewise.
* tests/unictype/test-decdigit.h: Likewise.
* tests/unictype/test-digit.h: Likewise.
* tests/unictype/test-numeric.h: Likewise.
* tests/unictype/test-pr_alphabetic.c: Likewise.
* tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
* tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
* tests/unictype/test-pr_bidi_european_digit.c: Likewise.
* tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
* tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
* tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
* tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
* tests/unictype/test-pr_combining.c: Likewise.
* tests/unictype/test-pr_composite.c: Likewise.
* tests/unictype/test-pr_currency_symbol.c: Likewise.
* tests/unictype/test-pr_dash.c: Likewise.
* tests/unictype/test-pr_decimal_digit.c: Likewise.
* tests/unictype/test-pr_deprecated.c: Likewise.
* tests/unictype/test-pr_diacritic.c: Likewise.
* tests/unictype/test-pr_extender.c: Likewise.
* tests/unictype/test-pr_grapheme_base.c: Likewise.
* tests/unictype/test-pr_grapheme_extend.c: Likewise.
* tests/unictype/test-pr_grapheme_link.c: Likewise.
* tests/unictype/test-pr_id_continue.c: Likewise.
* tests/unictype/test-pr_id_start.c: Likewise.
* tests/unictype/test-pr_ideographic.c: Likewise.
* tests/unictype/test-pr_ignorable_control.c: Likewise.
* tests/unictype/test-pr_logical_order_exception.c: Likewise.
* tests/unictype/test-pr_lowercase.c: Likewise.
* tests/unictype/test-pr_numeric.c: Likewise.
* tests/unictype/test-pr_other_alphabetic.c: Likewise.
* tests/unictype/test-pr_punctuation.c: Likewise.
* tests/unictype/test-pr_sentence_terminal.c: Likewise.
* tests/unictype/test-pr_terminal_punctuation.c: Likewise.
* tests/unictype/test-pr_unassigned_code_value.c: Likewise.
* tests/unictype/test-pr_unified_ideograph.c: Likewise.
* tests/unictype/test-pr_uppercase.c: Likewise.
* tests/unictype/test-pr_xid_continue.c: Likewise.
* tests/unictype/test-pr_xid_start.c: Likewise.
* tests/unictype/test-pr_zero_width.c: Likewise.
* tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
* tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
changed behaviour: line breaking is now disallowed between a letter
or '=' and '('.
* tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
* tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
* tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
* tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
* tests/uniwidth/test-uc_width2.sh: Same updates as in
lib/uniwidth/width.c.
* tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
without comments, but with the original copyright notice.
* lib/unicase/special-casing-table.gperf: Regenerated; only comment
changes.
* lib/unictype/categ_Cc.h: Likewise.
* lib/unictype/categ_Co.h: Likewise.
* lib/unictype/categ_Cs.h: Likewise.
* lib/unictype/categ_Lt.h: Likewise.
* lib/unictype/categ_Me.h: Likewise.
* lib/unictype/categ_Pc.h: Likewise.
* lib/unictype/categ_Pe.h: Likewise.
* lib/unictype/categ_Pf.h: Likewise.
* lib/unictype/categ_Pi.h: Likewise.
* lib/unictype/categ_Ps.h: Likewise.
* lib/unictype/categ_Sk.h: Likewise.
* lib/unictype/categ_Sm.h: Likewise.
* lib/unictype/categ_Z.h: Likewise.
* lib/unictype/categ_Zl.h: Likewise.
* lib/unictype/categ_Zp.h: Likewise.
* lib/unictype/categ_Zs.h: Likewise.
* lib/unictype/ctype_blank.h: Likewise.
* lib/unictype/ctype_cntrl.h: Likewise.
* lib/unictype/ctype_digit.h: Likewise.
* lib/unictype/ctype_space.h: Likewise.
* lib/unictype/ctype_xdigit.h: Likewise.
* lib/unictype/mirror.h: Likewise.
* lib/unictype/pr_ascii_hex_digit.h: Likewise.
* lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
* lib/unictype/pr_bidi_block_separator.h: Likewise.
* lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
* lib/unictype/pr_bidi_common_separator.h: Likewise.
* lib/unictype/pr_bidi_control.h: Likewise.
* lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
* lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
* lib/unictype/pr_bidi_pdf.h: Likewise.
* lib/unictype/pr_bidi_segment_separator.h: Likewise.
* lib/unictype/pr_bidi_whitespace.h: Likewise.
* lib/unictype/pr_default_ignorable_code_point.h: Likewise.
* lib/unictype/pr_format_control.h: Likewise.
* lib/unictype/pr_hex_digit.h: Likewise.
* lib/unictype/pr_hyphen.h: Likewise.
* lib/unictype/pr_ids_binary_operator.h: Likewise.
* lib/unictype/pr_ids_trinary_operator.h: Likewise.
* lib/unictype/pr_iso_control.h: Likewise.
* lib/unictype/pr_join_control.h: Likewise.
* lib/unictype/pr_left_of_pair.h: Likewise.
* lib/unictype/pr_line_separator.h: Likewise.
* lib/unictype/pr_math.h: Likewise.
* lib/unictype/pr_non_break.h: Likewise.
* lib/unictype/pr_not_a_character.h: Likewise.
* lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
* lib/unictype/pr_other_grapheme_extend.h: Likewise.
* lib/unictype/pr_other_id_continue.h: Likewise.
* lib/unictype/pr_other_id_start.h: Likewise.
* lib/unictype/pr_other_lowercase.h: Likewise.
* lib/unictype/pr_other_math.h: Likewise.
* lib/unictype/pr_other_uppercase.h: Likewise.
* lib/unictype/pr_paired_punctuation.h: Likewise.
* lib/unictype/pr_paragraph_separator.h: Likewise.
* lib/unictype/pr_pattern_syntax.h: Likewise.
* lib/unictype/pr_pattern_white_space.h: Likewise.
* lib/unictype/pr_private_use.h: Likewise.
* lib/unictype/pr_quotation_mark.h: Likewise.
* lib/unictype/pr_radical.h: Likewise.
* lib/unictype/pr_soft_dotted.h: Likewise.
* lib/unictype/pr_space.h: Likewise.
* lib/unictype/pr_titlecase.h: Likewise.
* lib/unictype/pr_variation_selector.h: Likewise.
* lib/unictype/pr_white_space.h: Likewise.
* lib/unictype/sy_c_ident.h: Likewise.
* lib/unictype/sy_c_whitespace.h: Likewise.
* lib/unictype/sy_java_whitespace.h: Likewise.
* modules/uni*/*: Bump version number of expected libunistring version.
Reported by Simon Josefsson.

7 files changed, 61 insertions, 53 deletions

diff --git a/lib/unicase/cased.h b/lib/unicase/cased.h
index ea2c2eaa8d..538e216d5a 100644
--- a/lib/unicase/cased.h
+++ b/lib/unicase/cased.h
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Casing Properties of Unicode characters.  */
-/* Generated automatically by gen-ctype.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-uni-tables.c for Unicode 5.2.0.  */
 #define header_0 16
 #define header_2 9
 #define header_3 127
@@ -289,7 +289,7 @@ u_casing_property_cased =
     0xFFFFD740, 0xFFFFFFFB, 0xFFFFFFFF, 0xFFBFFFFF,
     0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
     0xFFFFFC03, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-    0xFFFFFFFF, 0xFFFE000F, 0x007FFFFF, 0xFFFFFFFE,
+    0xFFFFFFFF, 0xFFFE003F, 0x007FFFFF, 0xFFFFFFFE,
     0x000000FF, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0xFFFFFFFF, 0x0000003F, 0x00000000,
@@ -303,7 +303,7 @@ u_casing_property_cased =
     0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
     0x3F3FFFFF, 0xFFFFFFFF, 0xAAFF3F3F, 0x3FFFFFFF,
     0xFFFFFFFF, 0x5FDFFFFF, 0x0FCF1FDC, 0x1FDC1FFF,
-    0x00000000, 0x00000000, 0x00000000, 0x80020000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x001F0000, 0x00000000, 0x00000000, 0x00000000,
     0x3E2FFC84, 0xF21FBD50, 0x000043E0, 0xFFFFFFFF,
     0x00000018, 0x00000000, 0x00000000, 0x00000000,
@@ -311,8 +311,8 @@ u_casing_property_cased =
     0x00000000, 0xFFC00000, 0xFFFFFFFF, 0x000003FF,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0xFFFFFFFF, 0xFFFF7FFF, 0x7FFFFFFF, 0x3FFEFFFF,
-    0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x0000001F,
+    0xFFFFFFFF, 0xFFFF7FFF, 0x7FFFFFFF, 0xFFFFFFFF,
+    0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x0000781F,
     0xFFFFFFFF, 0x0000003F, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0xFFFFFFFF, 0x00003FFC,
diff --git a/lib/unicase/ignorable.h b/lib/unicase/ignorable.h
index 3b29290f82..8ec2639c17 100644
--- a/lib/unicase/ignorable.h
+++ b/lib/unicase/ignorable.h
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Casing Properties of Unicode characters.  */
-/* Generated automatically by gen-ctype.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-uni-tables.c for Unicode 5.2.0.  */
 #define header_0 16
 #define header_2 9
 #define header_3 127
@@ -11,7 +11,7 @@ struct
     int header[1];
     int level1[15];
     short level2[3 << 7];
-    /*unsigned*/ int level3[30 << 4];
+    /*unsigned*/ int level3[32 << 4];
   }
 u_casing_property_case_ignorable =
 {
@@ -116,10 +116,10 @@ u_casing_property_case_ignorable =
        -1,
        16 +   384 * sizeof (short) / sizeof (int) +   304,
        -1,
-       -1,
        16 +   384 * sizeof (short) / sizeof (int) +   320,
        16 +   384 * sizeof (short) / sizeof (int) +   336,
        16 +   384 * sizeof (short) / sizeof (int) +   352,
+       16 +   384 * sizeof (short) / sizeof (int) +   368,
        -1,
        -1,
        -1,
@@ -159,18 +159,18 @@ u_casing_property_case_ignorable =
        -1,
        -1,
        -1,
-       16 +   384 * sizeof (short) / sizeof (int) +   368,
-       -1,
        16 +   384 * sizeof (short) / sizeof (int) +   384,
-       16 +   384 * sizeof (short) / sizeof (int) +   400,
        -1,
+       16 +   384 * sizeof (short) / sizeof (int) +   400,
+       16 +   384 * sizeof (short) / sizeof (int) +   416,
        -1,
        -1,
        -1,
-       16 +   384 * sizeof (short) / sizeof (int) +   416,
        -1,
+       16 +   384 * sizeof (short) / sizeof (int) +   432,
        -1,
        -1,
+       16 +   384 * sizeof (short) / sizeof (int) +   448,
        -1,
        -1,
        -1,
@@ -266,8 +266,8 @@ u_casing_property_case_ignorable =
        -1,
        -1,
        -1,
-       16 +   384 * sizeof (short) / sizeof (int) +   432,
-       16 +   384 * sizeof (short) / sizeof (int) +   448,
+       16 +   384 * sizeof (short) / sizeof (int) +   464,
+       16 +   384 * sizeof (short) / sizeof (int) +   480,
        -1,
        -1,
        -1,
@@ -290,7 +290,7 @@ u_casing_property_case_ignorable =
        -1,
        -1,
        -1,
-       16 +   384 * sizeof (short) / sizeof (int) +   464,
+       16 +   384 * sizeof (short) / sizeof (int) +   496,
        -1,
        -1,
        -1,
@@ -436,9 +436,9 @@ u_casing_property_case_ignorable =
     0x00000000, 0x00000000, 0xFFC00000, 0x00003DFF,
     0x00028000, 0xFFFF0000, 0x000007FF, 0x00000000,
     0x00000000, 0x0001FFC0, 0x00000000, 0x043FF800,
+    0xFFC00000, 0x00003FFF, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000006, 0x10000000, 0x001E21FE, 0x0002000C,
+    0x00000007, 0x10000000, 0x003E21FE, 0x0002000C,
     0x00000002, 0x10000000, 0x0000201E, 0x0000000C,
     0x00000006, 0x10000000, 0x00023986, 0x00230000,
     0x00000006, 0x10000000, 0x000021BE, 0x0000000C,
@@ -453,7 +453,7 @@ u_casing_property_case_ignorable =
     0x03000000, 0x02A00000, 0x00000000, 0x7FFE0000,
     0xFEFF00DF, 0x1FFFFFFF, 0x00000040, 0x00000000,
     0x00000000, 0x66FDE000, 0xC3000000, 0x001E0001,
-    0x00002064, 0x00000000, 0x00000000, 0x10000000,
+    0x20002064, 0x00000000, 0x00000000, 0x10000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
@@ -468,24 +468,24 @@ u_casing_property_case_ignorable =
     0x00000000, 0x00000200, 0x00000000, 0x00000000,
     0x00000000, 0x0E040187, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x01800000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x01800000, 0x00000000, 0x7F400000, 0x9FF81FE5,
+    0x00000000, 0x00000080, 0x00000000, 0x00000000,
     0x0000000F, 0x17D00000, 0x00000004, 0x000FF800,
     0x00000003, 0x0000033C, 0x00000000, 0x00000000,
     0x00000000, 0x00CFF000, 0x00000000, 0x3F000000,
+    0x00000000, 0x00000000, 0xFFF70000, 0x000021FD,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0xFFFFFFFF, 0xC000007F,
+    0x00000000, 0x00000000, 0xFFFFFFFF, 0xE000007F,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0xA0000000, 0xE000E003, 0x6000E000,
-    0x0300F800, 0x00007C90, 0x00000000, 0x0000FC1F,
+    0x0300F800, 0x00007C90, 0x00000000, 0x8002FC1F,
     0x00000000, 0x00000000, 0xFFFF0000, 0x0001FFFF,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00038000,
     0x00000000, 0x00000000, 0x00000000, 0x00008000,
     0x00000000, 0x00000000, 0x00000000, 0xFFFFFFFF,
     0x00000000, 0x00008000, 0x00000000, 0x00000000,
@@ -500,18 +500,22 @@ u_casing_property_case_ignorable =
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00001000, 0x00000000, 0x00000000, 0xB0078000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x3F000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00001000, 0x00000000, 0x00000000, 0xB0078000,
+    0x00000000, 0x00000000, 0x00000000, 0x00030000,
     0xFFFFFFFF, 0x00000003, 0x00000000, 0x00000000,
     0x00000700, 0x00000000, 0x00000000, 0x00000000,
     0x00000844, 0x00000060, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000010, 0x00000000,
+    0x00000000, 0x00000000, 0x00000010, 0x0003FFFF,
     0x00000000, 0x00003FC0, 0x0003FF80, 0x00000000,
+    0x00000007, 0x13C80000, 0x00008000, 0x00000000,
+    0x00000000, 0x00667E00, 0x00001008, 0x00010000,
+    0x00000000, 0xC19D0000, 0x20000002, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00667E00, 0x00001008, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
-    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00002120,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x40000000, 0x00000000, 0x00000000, 0x00000000,
@@ -529,6 +533,10 @@ u_casing_property_case_ignorable =
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000003, 0x26780000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0x00000000,
     0x00000000, 0x00000000, 0x00000000, 0xFFF80380,
     0x00000FE7, 0x00003C00, 0x00000000, 0x00000000,
diff --git a/lib/unicase/special-casing-table.gperf b/lib/unicase/special-casing-table.gperf
index 78e8fcddfa..20cb5f257c 100644
--- a/lib/unicase/special-casing-table.gperf
+++ b/lib/unicase/special-casing-table.gperf
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Special casing rules of Unicode characters.  */
-/* Generated automatically by gen-uni-tables.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-uni-tables.c for Unicode 5.2.0.  */
 struct special_casing_rule { char code[3]; };
 %struct-type
 %language=ANSI-C
diff --git a/lib/unicase/tocasefold.h b/lib/unicase/tocasefold.h
index 59f26814c6..37a659a4cf 100644
--- a/lib/unicase/tocasefold.h
+++ b/lib/unicase/tocasefold.h
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Simple character mapping of Unicode characters.  */
-/* Generated automatically by gen-case.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-case.c for Unicode 5.2.0.  */
 #define mapping_header_0 16
 #define mapping_header_1 2
 #define mapping_header_2 7
@@ -295,7 +295,7 @@ u_mapping =
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
-        1,     0,     1,     0,     0,     0,     0,     0,
+        1,     0,     1,     0,     1,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,    48,    48,    48,    48,    48,    48,    48,
        48,    48,    48,    48,    48,    48,    48,    48,
@@ -449,8 +449,8 @@ u_mapping =
         0,     0,     0,     0,     0,     0,     0,     0,
         1,     0, -10743, -3814, -10727,     0,     0,     1,
         0,     1,     0,     1,     0, -10780, -10749, -10783,
-        0,     0,     1,     0,     0,     1,     0,     0,
-        0,     0,     0,     0,     0,     0,     0,     0,
+    -10782,     0,     1,     0,     0,     1,     0,     0,
+        0,     0,     0,     0,     0,     0, -10815, -10815,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
@@ -464,7 +464,7 @@ u_mapping =
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     0,     0,     0,     0,
-        0,     0,     0,     0,     0,     0,     0,     0,
+        0,     0,     0,     1,     0,     1,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
diff --git a/lib/unicase/tolower.h b/lib/unicase/tolower.h
index e7b4b29368..f33fb39fe2 100644
--- a/lib/unicase/tolower.h
+++ b/lib/unicase/tolower.h
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Simple character mapping of Unicode characters.  */
-/* Generated automatically by gen-case.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-case.c for Unicode 5.2.0.  */
 #define mapping_header_0 16
 #define mapping_header_1 2
 #define mapping_header_2 7
@@ -295,7 +295,7 @@ u_mapping =
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
-        1,     0,     1,     0,     0,     0,     0,     0,
+        1,     0,     1,     0,     1,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,    48,    48,    48,    48,    48,    48,    48,
        48,    48,    48,    48,    48,    48,    48,    48,
@@ -449,8 +449,8 @@ u_mapping =
         0,     0,     0,     0,     0,     0,     0,     0,
         1,     0, -10743, -3814, -10727,     0,     0,     1,
         0,     1,     0,     1,     0, -10780, -10749, -10783,
-        0,     0,     1,     0,     0,     1,     0,     0,
-        0,     0,     0,     0,     0,     0,     0,     0,
+    -10782,     0,     1,     0,     0,     1,     0,     0,
+        0,     0,     0,     0,     0,     0, -10815, -10815,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
@@ -464,7 +464,7 @@ u_mapping =
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     1,     0,     1,     0,
         1,     0,     1,     0,     0,     0,     0,     0,
-        0,     0,     0,     0,     0,     0,     0,     0,
+        0,     0,     0,     1,     0,     1,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
diff --git a/lib/unicase/totitle.h b/lib/unicase/totitle.h
index 6610437121..caf9da32fe 100644
--- a/lib/unicase/totitle.h
+++ b/lib/unicase/totitle.h
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Simple character mapping of Unicode characters.  */
-/* Generated automatically by gen-case.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-case.c for Unicode 5.2.0.  */
 #define mapping_header_0 16
 #define mapping_header_1 2
 #define mapping_header_2 7
@@ -218,10 +218,10 @@ u_mapping =
         0,     0,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,     0,     0,     0,
-        0,     0,     0,     0,    -1,     0,     0,     0,
-        0,     0,    -1,     0,     0,     0,     0,    -1,
+        0,     0,     0,     0,    -1,     0,     0, 10815,
+    10815,     0,    -1,     0,     0,     0,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
-    10783, 10780,     0,  -210,  -206,     0,  -205,  -205,
+    10783, 10780, 10782,  -210,  -206,     0,  -205,  -205,
         0,  -202,     0,  -203,     0,     0,     0,     0,
      -205,     0,     0,  -207,     0,     0,     0,     0,
      -209,  -211,     0, 10743,     0,     0,     0,  -211,
@@ -311,7 +311,7 @@ u_mapping =
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
-        0,    -1,     0,    -1,     0,     0,     0,     0,
+        0,    -1,     0,    -1,     0,    -1,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
@@ -496,7 +496,7 @@ u_mapping =
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,     0,     0,     0,
-        0,     0,     0,     0,     0,     0,     0,     0,
+        0,     0,     0,     0,    -1,     0,    -1,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
     -7264, -7264, -7264, -7264, -7264, -7264, -7264, -7264,
diff --git a/lib/unicase/toupper.h b/lib/unicase/toupper.h
index e5194f4001..f2f95d8e79 100644
--- a/lib/unicase/toupper.h
+++ b/lib/unicase/toupper.h
@@ -1,6 +1,6 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Simple character mapping of Unicode characters.  */
-/* Generated automatically by gen-case.c for Unicode 5.1.0.  */
+/* Generated automatically by gen-case.c for Unicode 5.2.0.  */
 #define mapping_header_0 16
 #define mapping_header_1 2
 #define mapping_header_2 7
@@ -218,10 +218,10 @@ u_mapping =
         0,     0,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,     0,     0,     0,
-        0,     0,     0,     0,    -1,     0,     0,     0,
-        0,     0,    -1,     0,     0,     0,     0,    -1,
+        0,     0,     0,     0,    -1,     0,     0, 10815,
+    10815,     0,    -1,     0,     0,     0,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
-    10783, 10780,     0,  -210,  -206,     0,  -205,  -205,
+    10783, 10780, 10782,  -210,  -206,     0,  -205,  -205,
         0,  -202,     0,  -203,     0,     0,     0,     0,
      -205,     0,     0,  -207,     0,     0,     0,     0,
      -209,  -211,     0, 10743,     0,     0,     0,  -211,
@@ -311,7 +311,7 @@ u_mapping =
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
-        0,    -1,     0,    -1,     0,     0,     0,     0,
+        0,    -1,     0,    -1,     0,    -1,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
@@ -496,7 +496,7 @@ u_mapping =
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,    -1,     0,    -1,
         0,    -1,     0,    -1,     0,     0,     0,     0,
-        0,     0,     0,     0,     0,     0,     0,     0,
+        0,     0,     0,     0,    -1,     0,    -1,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,
     -7264, -7264, -7264, -7264, -7264, -7264, -7264, -7264,