Update.

2001-09-20  H.J. Lu  <hjl@gnu.org>

	* include/dlfcn.h (__RTLD_SPROF): New definiton.
	* elf/dl-open.c (dl_open_worker): Return immediately after loading
	for __RTLD_SPROF.
	* elf/sprof.c (main): Default to the filename if soname doesn't exist.
	(load_shobj): Call dlopen with `RTLD_LAZY | __RTLD_SPROF.

2001-09-20  H.J. Lu  <hjl@gnu.org>

	* elf/dl-profile.c (_dl_mcount): Use old *narcsp value for newarc,
	don't add 1.

2001-09-22  Ulrich Drepper  <drepper@redhat.com>

	* nss/getent.c: Accept -s parameter to overwrite rules in
	nsswitch.conf.  Patch by Nalin Dahyabhai <nalin@redhat.com>.

	* nss/nss_files/files-network.c (LINE_PARSER): Pad addr string
	with as many ".0" as necessary to form a complete address
	inet_network understands.

	* nss/getent.c: Various cleanups.  Use simpler and fewer function
	calls.

2001-09-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/s390/s390-32/bits/setjmp.h: Correct pointer comparison in
	_JMPBUF_UNWINDS.
	* sysdeps/s390/s390-64/bits/setjmp.h: Likewise.

2001-09-22  Ulrich Drepper  <drepper@redhat.com>

	* iconvdata/Makefile: Add rules to build and distribute IBM1160 and
	IBM1161.
	* iconvdata/gconv-modules: Add entries for IBM1160 and IBM1161.
	* iconvdata/ibm1160.c: New file.
	* iconvdata/ibm1160.h: New file.
	* iconvdata/ibm1161.c: New file.
	* iconvdata/ibm1161.h: New file.

2001-09-19  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/alpha/dl-machine.h (elf_machine_load_address): Compute the
	difference between base address and first PT_LOAD's virtual address,
	not the base address.

2001-09-11  Tom Rix  <trix@redhat.com>

	* sysdeps/unix/sysv/aix/init-first.c (init):  Use USE_NONONPTION_FLAG
	ifdef for __getopt_clean_environment.
	* sysdeps/unix/sysv/aix/libc-start.c: Add real implementation.

	* sysdeps/unix/sysv/linux/x86_64/Dist: New file.
	* sysdeps/x86_64/Dist: New file.
	* sysdeps/x86_64/soft-fp/Dist: New file.

6 files changed, 354 insertions, 2 deletions

diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index fe4a7508fa..86441df1b9 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -48,7 +48,8 @@ modules	:= ISO8859-1 ISO8859-2 ISO8859-3 ISO8859-4 ISO8859-5		 \
 	   SAMI-WS2 ISO-IR-197 TIS-620 KOI8-U GBK ISIRI-3342 GBGBK	 \
 	   ISO-2022-CN libISOIR165 UTF-16 UNICODE UTF-32 UTF-7 BIG5HKSCS \
 	   GB18030 ISO-2022-CN-EXT VISCII GBBIG5 CP10007 KOI8-T		 \
-	   GEORGIAN-PS GEORGIAN-ACADEMY ISO-IR-209 MAC-SAMI
+	   GEORGIAN-PS GEORGIAN-ACADEMY ISO-IR-209 MAC-SAMI IBM1160	 \
+	   IBM1161
 
 modules.so := $(addsuffix .so, $(modules))
 
@@ -140,7 +141,7 @@ distribute := gconv-modules extra-module.mk gap.awk gaptab.awk		    \
 	      iso-ir-165.c iso-ir-165.h gb18030.c iso-2022-cn-ext.c	    \
 	      ibm932.c ibm932.h ibm943.c ibm943.h gbbig5.c cp10007.c	    \
 	      koi8-t.c georgian-ps.c georgian-academy.c iso-ir-209.c	    \
-	      mac-sami.c
+	      mac-sami.c ibm1160.c ibm1160.h ibm1161.c ibm1161.h
 
 # We build the transformation modules only when we build shared libs.
 ifeq (yes,$(build-shared))
diff --git a/iconvdata/gconv-modules b/iconvdata/gconv-modules
index 5951574c1d..fbc565e4e8 100644
--- a/iconvdata/gconv-modules
+++ b/iconvdata/gconv-modules
@@ -1010,6 +1010,20 @@ module	IBM1129//		INTERNAL		IBM1129		1
 module	INTERNAL		IBM1129//		IBM1129		1
 
 #	from			to			module		cost
+alias	IBM-1160//		IBM1160//
+alias	CP1160//		IBM1160//
+alias	CSIBM1160//		IBM1160//
+module	IBM1160//		INTERNAL		IBM1160		1
+module	INTERNAL		IBM1160//		IBM1160		1
+
+#	from			to			module		cost
+alias	IBM-1161//		IBM1161//
+alias	CP1161//		IBM1161//
+alias	CSIBM1161//		IBM1161//
+module	IBM1161//		INTERNAL		IBM1161		1
+module	INTERNAL		IBM1161//		IBM1161		1
+
+#	from			to			module		cost
 alias	EUCKR//			EUC-KR//
 alias	CSEUCKR//		EUC-KR//
 alias	OSF0004000a//		EUC-KR//
diff --git a/iconvdata/ibm1160.c b/iconvdata/ibm1160.c
new file mode 100644
index 0000000000..4ca73cccfe
--- /dev/null
+++ b/iconvdata/ibm1160.c
@@ -0,0 +1,29 @@
+/* Conversion from and to IBM1160.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+/* Get the conversion table.  */
+#define TABLES <ibm1160.h>
+
+#define CHARSET_NAME   "IBM1160//"
+#define HAS_HOLES      0       /* All 256 character are defined.  */
+
+#include <8bit-gap.c>
diff --git a/iconvdata/ibm1160.h b/iconvdata/ibm1160.h
new file mode 100644
index 0000000000..700ad84776
--- /dev/null
+++ b/iconvdata/ibm1160.h
@@ -0,0 +1,145 @@
+/* Mapping table for IBM1160.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+static const uint32_t to_ucs4[256] =
+{
+  [0x00] = 0x0000, [0x01] = 0x0001, [0x02] = 0x0002, [0x03] = 0x0003,
+  [0x04] = 0x009c, [0x05] = 0x0009, [0x06] = 0x0086, [0x07] = 0x007f,
+  [0x08] = 0x0097, [0x09] = 0x008d, [0x0a] = 0x008e, [0x0b] = 0x000b,
+  [0x0c] = 0x000c, [0x0d] = 0x000d, [0x0e] = 0x000e, [0x0f] = 0x000f,
+  [0x10] = 0x0010, [0x11] = 0x0011, [0x12] = 0x0012, [0x13] = 0x0013,
+  [0x14] = 0x009d, [0x15] = 0x0085, [0x16] = 0x0008, [0x17] = 0x0087,
+  [0x18] = 0x0018, [0x19] = 0x0019, [0x1a] = 0x0092, [0x1b] = 0x008f,
+  [0x1c] = 0x001c, [0x1d] = 0x001d, [0x1e] = 0x001e, [0x1f] = 0x001f,
+  [0x20] = 0x0080, [0x21] = 0x0081, [0x22] = 0x0082, [0x23] = 0x0083,
+  [0x24] = 0x0084, [0x25] = 0x000a, [0x26] = 0x0017, [0x27] = 0x001b,
+  [0x28] = 0x0088, [0x29] = 0x0089, [0x2a] = 0x008a, [0x2b] = 0x008b,
+  [0x2c] = 0x008c, [0x2d] = 0x0005, [0x2e] = 0x0006, [0x2f] = 0x0007,
+  [0x30] = 0x0090, [0x31] = 0x0091, [0x32] = 0x0016, [0x33] = 0x0093,
+  [0x34] = 0x0094, [0x35] = 0x0095, [0x36] = 0x0096, [0x37] = 0x0004,
+  [0x38] = 0x0098, [0x39] = 0x0099, [0x3a] = 0x009a, [0x3b] = 0x009b,
+  [0x3c] = 0x0014, [0x3d] = 0x0015, [0x3e] = 0x009e, [0x3f] = 0x001a,
+  [0x40] = 0x0020, [0x41] = 0x00a0, [0x42] = 0x0e01, [0x43] = 0x0e02,
+  [0x44] = 0x0e03, [0x45] = 0x0e04, [0x46] = 0x0e05, [0x47] = 0x0e06,
+  [0x48] = 0x0e07, [0x49] = 0x005b, [0x4a] = 0x00a2, [0x4b] = 0x002e,
+  [0x4c] = 0x003c, [0x4d] = 0x0028, [0x4e] = 0x002b, [0x4f] = 0x007c,
+  [0x50] = 0x0026, [0x51] = 0x0e48, [0x52] = 0x0e08, [0x53] = 0x0e09,
+  [0x54] = 0x0e0a, [0x55] = 0x0e0b, [0x56] = 0x0e0c, [0x57] = 0x0e0d,
+  [0x58] = 0x0e0e, [0x59] = 0x005d, [0x5a] = 0x0021, [0x5b] = 0x0024,
+  [0x5c] = 0x002a, [0x5d] = 0x0029, [0x5e] = 0x003b, [0x5f] = 0x00ac,
+  [0x60] = 0x002d, [0x61] = 0x002f, [0x62] = 0x0e0f, [0x63] = 0x0e10,
+  [0x64] = 0x0e11, [0x65] = 0x0e12, [0x66] = 0x0e13, [0x67] = 0x0e14,
+  [0x68] = 0x0e15, [0x69] = 0x005e, [0x6a] = 0x00a6, [0x6b] = 0x002c,
+  [0x6c] = 0x0025, [0x6d] = 0x005f, [0x6e] = 0x003e, [0x6f] = 0x003f,
+  [0x70] = 0x0e3f, [0x71] = 0x0e4e, [0x72] = 0x0e16, [0x73] = 0x0e17,
+  [0x74] = 0x0e18, [0x75] = 0x0e19, [0x76] = 0x0e1a, [0x77] = 0x0e1b,
+  [0x78] = 0x0e1c, [0x79] = 0x0060, [0x7a] = 0x003a, [0x7b] = 0x0023,
+  [0x7c] = 0x0040, [0x7d] = 0x0027, [0x7e] = 0x003d, [0x7f] = 0x0022,
+  [0x80] = 0x0e4f, [0x81] = 0x0061, [0x82] = 0x0062, [0x83] = 0x0063,
+  [0x84] = 0x0064, [0x85] = 0x0065, [0x86] = 0x0066, [0x87] = 0x0067,
+  [0x88] = 0x0068, [0x89] = 0x0069, [0x8a] = 0x0e1d, [0x8b] = 0x0e1e,
+  [0x8c] = 0x0e1f, [0x8d] = 0x0e20, [0x8e] = 0x0e21, [0x8f] = 0x0e22,
+  [0x90] = 0x0e5a, [0x91] = 0x006a, [0x92] = 0x006b, [0x93] = 0x006c,
+  [0x94] = 0x006d, [0x95] = 0x006e, [0x96] = 0x006f, [0x97] = 0x0070,
+  [0x98] = 0x0071, [0x99] = 0x0072, [0x9a] = 0x0e23, [0x9b] = 0x0e24,
+  [0x9c] = 0x0e25, [0x9d] = 0x0e26, [0x9e] = 0x0e27, [0x9f] = 0x0e28,
+  [0xa0] = 0x0e5b, [0xa1] = 0x007e, [0xa2] = 0x0073, [0xa3] = 0x0074,
+  [0xa4] = 0x0075, [0xa5] = 0x0076, [0xa6] = 0x0077, [0xa7] = 0x0078,
+  [0xa8] = 0x0079, [0xa9] = 0x007a, [0xaa] = 0x0e29, [0xab] = 0x0e2a,
+  [0xac] = 0x0e2b, [0xad] = 0x0e2c, [0xae] = 0x0e2d, [0xaf] = 0x0e2e,
+  [0xb0] = 0x0e50, [0xb1] = 0x0e51, [0xb2] = 0x0e52, [0xb3] = 0x0e53,
+  [0xb4] = 0x0e54, [0xb5] = 0x0e55, [0xb6] = 0x0e56, [0xb7] = 0x0e57,
+  [0xb8] = 0x0e58, [0xb9] = 0x0e59, [0xba] = 0x0e2f, [0xbb] = 0x0e30,
+  [0xbc] = 0x0e31, [0xbd] = 0x0e32, [0xbe] = 0x0e33, [0xbf] = 0x0e34,
+  [0xc0] = 0x007b, [0xc1] = 0x0041, [0xc2] = 0x0042, [0xc3] = 0x0043,
+  [0xc4] = 0x0044, [0xc5] = 0x0045, [0xc6] = 0x0046, [0xc7] = 0x0047,
+  [0xc8] = 0x0048, [0xc9] = 0x0049, [0xca] = 0x0e49, [0xcb] = 0x0e35,
+  [0xcc] = 0x0e36, [0xcd] = 0x0e37, [0xce] = 0x0e38, [0xcf] = 0x0e39,
+  [0xd0] = 0x007d, [0xd1] = 0x004a, [0xd2] = 0x004b, [0xd3] = 0x004c,
+  [0xd4] = 0x004d, [0xd5] = 0x004e, [0xd6] = 0x004f, [0xd7] = 0x0050,
+  [0xd8] = 0x0051, [0xd9] = 0x0052, [0xda] = 0x0e3a, [0xdb] = 0x0e40,
+  [0xdc] = 0x0e41, [0xdd] = 0x0e42, [0xde] = 0x0e43, [0xdf] = 0x0e44,
+  [0xe0] = 0x005c, [0xe1] = 0x0e4a, [0xe2] = 0x0053, [0xe3] = 0x0054,
+  [0xe4] = 0x0055, [0xe5] = 0x0056, [0xe6] = 0x0057, [0xe7] = 0x0058,
+  [0xe8] = 0x0059, [0xe9] = 0x005a, [0xea] = 0x0e45, [0xeb] = 0x0e46,
+  [0xec] = 0x0e47, [0xed] = 0x0e48, [0xee] = 0x0e49, [0xef] = 0x0e4a,
+  [0xf0] = 0x0030, [0xf1] = 0x0031, [0xf2] = 0x0032, [0xf3] = 0x0033,
+  [0xf4] = 0x0034, [0xf5] = 0x0035, [0xf6] = 0x0036, [0xf7] = 0x0037,
+  [0xf8] = 0x0038, [0xf9] = 0x0039, [0xfa] = 0x0e4b, [0xfb] = 0x0e4c,
+  [0xfc] = 0x0e4d, [0xfd] = 0x0e4b, [0xfe] = 0x20ac, [0xff] = 0x009f
+};
+
+static const struct gap from_idx[] =
+{
+  { start: 0x0000, end: 0x00ac, idx:     0 },
+  { start: 0x0e01, end: 0x0e5b, idx: -3412 },
+  { start: 0x20ac, end: 0x20ac, idx: -8100 },
+  { start: 0xff01, end: 0xff5e, idx: -65016 },
+  { start: 0xffff, end: 0xffff, idx:     0 }
+};
+
+static const char from_ucs4[] =
+{
+  '\x00', '\x01', '\x02', '\x03', '\x37', '\x2d', '\x2e', '\x2f',
+  '\x16', '\x05', '\x25', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
+  '\x10', '\x11', '\x12', '\x13', '\x3c', '\x3d', '\x32', '\x26',
+  '\x18', '\x19', '\x3f', '\x27', '\x1c', '\x1d', '\x1e', '\x1f',
+  '\x40', '\x5a', '\x7f', '\x7b', '\x5b', '\x6c', '\x50', '\x7d',
+  '\x4d', '\x5d', '\x5c', '\x4e', '\x6b', '\x60', '\x4b', '\x61',
+  '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
+  '\xf8', '\xf9', '\x7a', '\x5e', '\x4c', '\x7e', '\x6e', '\x6f',
+  '\x7c', '\xc1', '\xc2', '\xc3', '\xc4', '\xc5', '\xc6', '\xc7',
+  '\xc8', '\xc9', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6',
+  '\xd7', '\xd8', '\xd9', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6',
+  '\xe7', '\xe8', '\xe9', '\x49', '\xe0', '\x59', '\x69', '\x6d',
+  '\x79', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
+  '\x88', '\x89', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96',
+  '\x97', '\x98', '\x99', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6',
+  '\xa7', '\xa8', '\xa9', '\xc0', '\x4f', '\xd0', '\xa1', '\x07',
+  '\x20', '\x21', '\x22', '\x23', '\x24', '\x15', '\x06', '\x17',
+  '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x09', '\x0a', '\x1b',
+  '\x30', '\x31', '\x1a', '\x33', '\x34', '\x35', '\x36', '\x08',
+  '\x38', '\x39', '\x3a', '\x3b', '\x04', '\x14', '\x3e', '\xff',
+  '\x41', '\x00', '\x4a', '\x00', '\x00', '\x00', '\x6a', '\x00',
+  '\x00', '\x00', '\x00', '\x00', '\x5f', '\x42', '\x43', '\x44',
+  '\x45', '\x46', '\x47', '\x48', '\x52', '\x53', '\x54', '\x55',
+  '\x56', '\x57', '\x58', '\x62', '\x63', '\x64', '\x65', '\x66',
+  '\x67', '\x68', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77',
+  '\x78', '\x8a', '\x8b', '\x8c', '\x8d', '\x8e', '\x8f', '\x9a',
+  '\x9b', '\x9c', '\x9d', '\x9e', '\x9f', '\xaa', '\xab', '\xac',
+  '\xad', '\xae', '\xaf', '\xba', '\xbb', '\xbc', '\xbd', '\xbe',
+  '\xbf', '\xcb', '\xcc', '\xcd', '\xce', '\xcf', '\xda', '\x00',
+  '\x00', '\x00', '\x00', '\x70', '\xdb', '\xdc', '\xdd', '\xde',
+  '\xdf', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef', '\xfa',
+  '\xfb', '\xfc', '\x71', '\x80', '\xb0', '\xb1', '\xb2', '\xb3',
+  '\xb4', '\xb5', '\xb6', '\xb7', '\xb8', '\xb9', '\x90', '\xa0',
+  '\xfe', '\x5a', '\x7f', '\x7b', '\x5b', '\x6c', '\x50', '\x7d',
+  '\x4d', '\x5d', '\x5c', '\x4e', '\x6b', '\x60', '\x4b', '\x61',
+  '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
+  '\xf8', '\xf9', '\x7a', '\x5e', '\x4c', '\x7e', '\x6e', '\x6f',
+  '\x7c', '\xc1', '\xc2', '\xc3', '\xc4', '\xc5', '\xc6', '\xc7',
+  '\xc8', '\xc9', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6',
+  '\xd7', '\xd8', '\xd9', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6',
+  '\xe7', '\xe8', '\xe9', '\x49', '\xe0', '\x59', '\x69', '\x6d',
+  '\x79', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
+  '\x88', '\x89', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96',
+  '\x97', '\x98', '\x99', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6',
+  '\xa7', '\xa8', '\xa9', '\xc0', '\x4f', '\xd0', '\xa1'
+};
diff --git a/iconvdata/ibm1161.c b/iconvdata/ibm1161.c
new file mode 100644
index 0000000000..b5ff9bda11
--- /dev/null
+++ b/iconvdata/ibm1161.c
@@ -0,0 +1,29 @@
+/* Conversion from and to IBM1161.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+/* Get the conversion table.  */
+#define TABLES <ibm1161.h>
+
+#define CHARSET_NAME   "IBM1161//"
+#define HAS_HOLES      1       /* Not all 256 character are defined.  */
+
+#include <8bit-gap.c>
diff --git a/iconvdata/ibm1161.h b/iconvdata/ibm1161.h
new file mode 100644
index 0000000000..ef7dfe5713
--- /dev/null
+++ b/iconvdata/ibm1161.h
@@ -0,0 +1,134 @@
+/* Mapping table for IBM1161.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+static const uint32_t to_ucs4[256] =
+{
+  [0x00] = 0x0000, [0x01] = 0x0001, [0x02] = 0x0002, [0x03] = 0x0003,
+  [0x04] = 0x0004, [0x05] = 0x0005, [0x06] = 0x0006, [0x07] = 0x0007,
+  [0x08] = 0x0008, [0x09] = 0x0009, [0x0a] = 0x000a, [0x0b] = 0x000b,
+  [0x0c] = 0x000c, [0x0d] = 0x000d, [0x0e] = 0x000e, [0x0f] = 0x000f,
+  [0x10] = 0x0010, [0x11] = 0x0011, [0x12] = 0x0012, [0x13] = 0x0013,
+  [0x14] = 0x0014, [0x15] = 0x0015, [0x16] = 0x0016, [0x17] = 0x0017,
+  [0x18] = 0x0018, [0x19] = 0x0019, [0x1a] = 0x001c, [0x1b] = 0x001b,
+  [0x1c] = 0x007f, [0x1d] = 0x001d, [0x1e] = 0x001e, [0x1f] = 0x001f,
+  [0x20] = 0x0020, [0x21] = 0x0021, [0x22] = 0x0022, [0x23] = 0x0023,
+  [0x24] = 0x0024, [0x25] = 0x0025, [0x26] = 0x0026, [0x27] = 0x0027,
+  [0x28] = 0x0028, [0x29] = 0x0029, [0x2a] = 0x002a, [0x2b] = 0x002b,
+  [0x2c] = 0x002c, [0x2d] = 0x002d, [0x2e] = 0x002e, [0x2f] = 0x002f,
+  [0x30] = 0x0030, [0x31] = 0x0031, [0x32] = 0x0032, [0x33] = 0x0033,
+  [0x34] = 0x0034, [0x35] = 0x0035, [0x36] = 0x0036, [0x37] = 0x0037,
+  [0x38] = 0x0038, [0x39] = 0x0039, [0x3a] = 0x003a, [0x3b] = 0x003b,
+  [0x3c] = 0x003c, [0x3d] = 0x003d, [0x3e] = 0x003e, [0x3f] = 0x003f,
+  [0x40] = 0x0040, [0x41] = 0x0041, [0x42] = 0x0042, [0x43] = 0x0043,
+  [0x44] = 0x0044, [0x45] = 0x0045, [0x46] = 0x0046, [0x47] = 0x0047,
+  [0x48] = 0x0048, [0x49] = 0x0049, [0x4a] = 0x004a, [0x4b] = 0x004b,
+  [0x4c] = 0x004c, [0x4d] = 0x004d, [0x4e] = 0x004e, [0x4f] = 0x004f,
+  [0x50] = 0x0050, [0x51] = 0x0051, [0x52] = 0x0052, [0x53] = 0x0053,
+  [0x54] = 0x0054, [0x55] = 0x0055, [0x56] = 0x0056, [0x57] = 0x0057,
+  [0x58] = 0x0058, [0x59] = 0x0059, [0x5a] = 0x005a, [0x5b] = 0x005b,
+  [0x5c] = 0x005c, [0x5d] = 0x005d, [0x5e] = 0x005e, [0x5f] = 0x005f,
+  [0x60] = 0x0060, [0x61] = 0x0061, [0x62] = 0x0062, [0x63] = 0x0063,
+  [0x64] = 0x0064, [0x65] = 0x0065, [0x66] = 0x0066, [0x67] = 0x0067,
+  [0x68] = 0x0068, [0x69] = 0x0069, [0x6a] = 0x006a, [0x6b] = 0x006b,
+  [0x6c] = 0x006c, [0x6d] = 0x006d, [0x6e] = 0x006e, [0x6f] = 0x006f,
+  [0x70] = 0x0070, [0x71] = 0x0071, [0x72] = 0x0072, [0x73] = 0x0073,
+  [0x74] = 0x0074, [0x75] = 0x0075, [0x76] = 0x0076, [0x77] = 0x0077,
+  [0x78] = 0x0078, [0x79] = 0x0079, [0x7a] = 0x007a, [0x7b] = 0x007b,
+  [0x7c] = 0x007c, [0x7d] = 0x007d, [0x7e] = 0x007e, [0x7f] = 0x001a,
+  [0xa0] = 0x0e48, [0xa1] = 0x0e01, [0xa2] = 0x0e02, [0xa3] = 0x0e03,
+  [0xa4] = 0x0e04, [0xa5] = 0x0e05, [0xa6] = 0x0e06, [0xa7] = 0x0e07,
+  [0xa8] = 0x0e08, [0xa9] = 0x0e09, [0xaa] = 0x0e0a, [0xab] = 0x0e0b,
+  [0xac] = 0x0e0c, [0xad] = 0x0e0d, [0xae] = 0x0e0e, [0xaf] = 0x0e0f,
+  [0xb0] = 0x0e10, [0xb1] = 0x0e11, [0xb2] = 0x0e12, [0xb3] = 0x0e13,
+  [0xb4] = 0x0e14, [0xb5] = 0x0e15, [0xb6] = 0x0e16, [0xb7] = 0x0e17,
+  [0xb8] = 0x0e18, [0xb9] = 0x0e19, [0xba] = 0x0e1a, [0xbb] = 0x0e1b,
+  [0xbc] = 0x0e1c, [0xbd] = 0x0e1d, [0xbe] = 0x0e1e, [0xbf] = 0x0e1f,
+  [0xc0] = 0x0e20, [0xc1] = 0x0e21, [0xc2] = 0x0e22, [0xc3] = 0x0e23,
+  [0xc4] = 0x0e24, [0xc5] = 0x0e25, [0xc6] = 0x0e26, [0xc7] = 0x0e27,
+  [0xc8] = 0x0e28, [0xc9] = 0x0e29, [0xca] = 0x0e2a, [0xcb] = 0x0e2b,
+  [0xcc] = 0x0e2c, [0xcd] = 0x0e2d, [0xce] = 0x0e2e, [0xcf] = 0x0e2f,
+  [0xd0] = 0x0e30, [0xd1] = 0x0e31, [0xd2] = 0x0e32, [0xd3] = 0x0e33,
+  [0xd4] = 0x0e34, [0xd5] = 0x0e35, [0xd6] = 0x0e36, [0xd7] = 0x0e37,
+  [0xd8] = 0x0e38, [0xd9] = 0x0e39, [0xda] = 0x0e3a, [0xdb] = 0x0e49,
+  [0xdc] = 0x0e4a, [0xdd] = 0x0e4b, [0xde] = 0x20ac, [0xdf] = 0x0e3f,
+  [0xe0] = 0x0e40, [0xe1] = 0x0e41, [0xe2] = 0x0e42, [0xe3] = 0x0e43,
+  [0xe4] = 0x0e44, [0xe5] = 0x0e45, [0xe6] = 0x0e46, [0xe7] = 0x0e47,
+  [0xe8] = 0x0e48, [0xe9] = 0x0e49, [0xea] = 0x0e4a, [0xeb] = 0x0e4b,
+  [0xec] = 0x0e4c, [0xed] = 0x0e4d, [0xee] = 0x0e4e, [0xef] = 0x0e4f,
+  [0xf0] = 0x0e50, [0xf1] = 0x0e51, [0xf2] = 0x0e52, [0xf3] = 0x0e53,
+  [0xf4] = 0x0e54, [0xf5] = 0x0e55, [0xf6] = 0x0e56, [0xf7] = 0x0e57,
+  [0xf8] = 0x0e58, [0xf9] = 0x0e59, [0xfa] = 0x0e5a, [0xfb] = 0x0e5b,
+  [0xfc] = 0x00a2, [0xfd] = 0x00ac, [0xfe] = 0x00a6, [0xff] = 0x00a0
+};
+
+static const struct gap from_idx[] =
+{
+  { start: 0x0000, end: 0x007f, idx:     0 },
+  { start: 0x00a0, end: 0x00ac, idx:   -32 },
+  { start: 0x0e01, end: 0x0e5b, idx: -3444 },
+  { start: 0x20ac, end: 0x20ac, idx: -8132 },
+  { start: 0xff01, end: 0xff5e, idx: -65048 },
+  { start: 0xffff, end: 0xffff, idx:     0 }
+};
+
+static const char from_ucs4[] =
+{
+  '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
+  '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
+  '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
+  '\x18', '\x19', '\x7f', '\x1b', '\x1a', '\x1d', '\x1e', '\x1f',
+  '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
+  '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
+  '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
+  '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
+  '\x40', '\x41', '\x42', '\x43', '\x44', '\x45', '\x46', '\x47',
+  '\x48', '\x49', '\x4a', '\x4b', '\x4c', '\x4d', '\x4e', '\x4f',
+  '\x50', '\x51', '\x52', '\x53', '\x54', '\x55', '\x56', '\x57',
+  '\x58', '\x59', '\x5a', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
+  '\x60', '\x61', '\x62', '\x63', '\x64', '\x65', '\x66', '\x67',
+  '\x68', '\x69', '\x6a', '\x6b', '\x6c', '\x6d', '\x6e', '\x6f',
+  '\x70', '\x71', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77',
+  '\x78', '\x79', '\x7a', '\x7b', '\x7c', '\x7d', '\x7e', '\x1c',
+  '\xff', '\x00', '\xfc', '\x00', '\x00', '\x00', '\xfe', '\x00',
+  '\x00', '\x00', '\x00', '\x00', '\xfd', '\xa1', '\xa2', '\xa3',
+  '\xa4', '\xa5', '\xa6', '\xa7', '\xa8', '\xa9', '\xaa', '\xab',
+  '\xac', '\xad', '\xae', '\xaf', '\xb0', '\xb1', '\xb2', '\xb3',
+  '\xb4', '\xb5', '\xb6', '\xb7', '\xb8', '\xb9', '\xba', '\xbb',
+  '\xbc', '\xbd', '\xbe', '\xbf', '\xc0', '\xc1', '\xc2', '\xc3',
+  '\xc4', '\xc5', '\xc6', '\xc7', '\xc8', '\xc9', '\xca', '\xcb',
+  '\xcc', '\xcd', '\xce', '\xcf', '\xd0', '\xd1', '\xd2', '\xd3',
+  '\xd4', '\xd5', '\xd6', '\xd7', '\xd8', '\xd9', '\xda', '\x00',
+  '\x00', '\x00', '\x00', '\xdf', '\xe0', '\xe1', '\xe2', '\xe3',
+  '\xe4', '\xe5', '\xe6', '\xe7', '\xe8', '\xe9', '\xea', '\xeb',
+  '\xec', '\xed', '\xee', '\xef', '\xf0', '\xf1', '\xf2', '\xf3',
+  '\xf4', '\xf5', '\xf6', '\xf7', '\xf8', '\xf9', '\xfa', '\xfb',
+  '\xde', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
+  '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
+  '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
+  '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
+  '\x40', '\x41', '\x42', '\x43', '\x44', '\x45', '\x46', '\x47',
+  '\x48', '\x49', '\x4a', '\x4b', '\x4c', '\x4d', '\x4e', '\x4f',
+  '\x50', '\x51', '\x52', '\x53', '\x54', '\x55', '\x56', '\x57',
+  '\x58', '\x59', '\x5a', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
+  '\x60', '\x61', '\x62', '\x63', '\x64', '\x65', '\x66', '\x67',
+  '\x68', '\x69', '\x6a', '\x6b', '\x6c', '\x6d', '\x6e', '\x6f',
+  '\x70', '\x71', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77',
+  '\x78', '\x79', '\x7a', '\x7b', '\x7c', '\x7d', '\x7e'
+};