Update.

2001-11-30  Ulrich Drepper  <drepper@redhat.com>

	* iconvdata/Makefile (modules): Add ARMSCII-8.
	* iconvdata/gconv-modules: Add entries for ARMSCII-8.
	* iconvdata/armscii-8.c: New file.

	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add arch_prctl call.

3 files changed, 164 insertions, 1 deletions

diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index 2070391..6f6efad 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -49,7 +49,7 @@ 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 ARMSCII-8
 
 modules.so := $(addsuffix .so, $(modules))
 
diff --git a/iconvdata/armscii-8.c b/iconvdata/armscii-8.c
new file mode 100644
index 0000000..ca2e689
--- /dev/null
+++ b/iconvdata/armscii-8.c
@@ -0,0 +1,145 @@
+/* Conversion to and from ISO 8859-1.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <dlfcn.h>
+#include <stdint.h>
+
+/* Definitions used in the body of the `gconv' function.  */
+#define CHARSET_NAME		"ARMSCII-8//"
+#define FROM_LOOP		from_armscii_8
+#define TO_LOOP			to_armscii_8
+#define DEFINE_INIT		1
+#define DEFINE_FINI		1
+#define MIN_NEEDED_FROM		1
+#define MIN_NEEDED_TO		4
+
+
+static const uint16_t map_from_armscii_8[0xfe - 0xa2 + 1] =
+  {
+    0x0587, 0x0589, 0x0029, 0x0028, 0x00bb, 0x00ab, 0x2014, 0x002e,
+    0x055d, 0x002c, 0x002d, 0x058a, 0x2026, 0x055c, 0x055b, 0x055e,
+    0x0531, 0x0561, 0x0532, 0x0562, 0x0533, 0x0563, 0x0534, 0x0564,
+    0x0535, 0x0565, 0x0536, 0x0566, 0x0537, 0x0567, 0x0538, 0x0568,
+    0x0539, 0x0569, 0x053a, 0x056a, 0x053b, 0x056b, 0x053c, 0x056c,
+    0x053d, 0x056d, 0x053e, 0x056e, 0x053f, 0x056f, 0x0540, 0x0570,
+    0x0541, 0x0571, 0x0542, 0x0572, 0x0543, 0x0573, 0x0544, 0x0574,
+    0x0545, 0x0575, 0x0546, 0x0576, 0x0547, 0x0577, 0x0548, 0x0578,
+    0x0549, 0x0579, 0x054a, 0x057a, 0x054b, 0x057b, 0x054c, 0x057c,
+    0x054d, 0x057d, 0x054e, 0x057e, 0x054f, 0x057f, 0x0550, 0x0580,
+    0x0551, 0x0581, 0x0552, 0x0582, 0x0553, 0x0583, 0x0554, 0x0584,
+    0x0555, 0x0585, 0x0556, 0x0586, 0x055a
+  };
+
+
+/* First define the conversion function from ARMSCII-8 to UCS4.  */
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint_fast8_t ch = *inptr;						      \
+									      \
+    if (ch <= 0xa0)							      \
+      /* Upto and including 0xa0 the ARMSCII-8 corresponds to Unicode.  */    \
+      *((uint32_t *) outptr)++ = ch;					      \
+    else if (ch >= 0xa2 && ch <= 0xfe)					      \
+      /* Use the table.  */						      \
+      *((uint32_t *) outptr)++ = map_from_armscii_8[ch];		      \
+    else								      \
+      {									      \
+	/* This is an illegal character.  */				      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	++*irreversible;						      \
+      }									      \
+									      \
+    ++inptr;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+static const unsigned char map_to_armscii_8[0x58a - 0x531 + 1] =
+  {
+    0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe, 0xc0,
+    0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, 0xd0,
+    0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde, 0xe0,
+    0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, 0xf0,
+    0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfc, 0x00, 0x00,
+    0x00, 0xfe, 0xb0, 0xaf, 0xaa, 0xb1, 0x00, 0x00,
+    0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, 0xbf, 0xc1,
+    0xc3, 0xc5, 0xc7, 0xc9, 0xcb, 0xcd, 0xcf, 0xd1,
+    0xd3, 0xd5, 0xd7, 0xd9, 0xdb, 0xdd, 0xdf, 0xe1,
+    0xe3, 0xe5, 0xe7, 0xe9, 0xeb, 0xed, 0xef, 0xf1,
+    0xf3, 0xf5, 0xf7, 0xf9, 0xfb, 0xfd, 0xa2, 0x00,
+    0xa3, 0xad
+  };
+
+
+/* Next, define the other direction.  */
+#define MIN_NEEDED_INPUT	MIN_NEEDED_TO
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_FROM
+#define LOOPFCT			TO_LOOP
+#define BODY \
+  {									      \
+    uint32_t ch = *((const uint32_t *) inptr);				      \
+									      \
+    if (ch <= 0xa0)							      \
+      /* Upto and including 0xa0 the ARMSCII-8 corresponds to Unicode.  */    \
+      *outptr = (unsigned char) ch;					      \
+    else if (ch == 0xab)						      \
+      *outptr = 0xa7;							      \
+    else if (ch == 0xbb)						      \
+      *outptr = 0xa6;							      \
+    else if (ch >= 0x531 && ch <= 0x58a)				      \
+      {									      \
+	unsigned char oc = map_to_armscii_8[ch];			      \
+									      \
+	if (oc == 0)							      \
+	  /* No valid mapping.  */					      \
+	  goto err;							      \
+									      \
+	*outptr = oc;							      \
+      }									      \
+    else if (ch == 0x2014)						      \
+      *outptr = 0xa8;							      \
+    else if (ch == 0x2026)						      \
+      *outptr = 0xae;							      \
+    else								      \
+      {									      \
+	UNICODE_TAG_HANDLER (ch, 4);					      \
+									      \
+	/* We have an illegal character.  */				      \
+      err:								      \
+	STANDARD_ERR_HANDLER (4);					      \
+      }									      \
+    ++outptr;								      \
+    inptr += 4;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Now define the toplevel functions.  */
+#include <iconv/skeleton.c>
diff --git a/iconvdata/gconv-modules b/iconvdata/gconv-modules
index 5236e74..a5178e3 100644
--- a/iconvdata/gconv-modules
+++ b/iconvdata/gconv-modules
@@ -1045,6 +1045,20 @@ module	IBM1162//		INTERNAL		IBM1162		1
 module	INTERNAL		IBM1162//		IBM1162		1
 
 #	from			to			module		cost
+alias	IBM-1163//		IBM1163//
+alias	CP1163//		IBM1163//
+alias	CSIBM1163//		IBM1163//
+module	IBM1163//		INTERNAL		IBM1163		1
+module	INTERNAL		IBM1163//		IBM1163		1
+
+#	from			to			module		cost
+alias	IBM-1164//		IBM1164//
+alias	CP1164//		IBM1164//
+alias	CSIBM1164//		IBM1164//
+module	IBM1164//		INTERNAL		IBM1164		1
+module	INTERNAL		IBM1164//		IBM1164		1
+
+#	from			to			module		cost
 alias	EUCKR//			EUC-KR//
 alias	CSEUCKR//		EUC-KR//
 alias	OSF0004000a//		EUC-KR//
@@ -1485,3 +1499,7 @@ module	INTERNAL		ISO-IR-209//		ISO-IR-209	1
 #	from			to			module		cost
 module	MAC-SAMI//		INTERNAL		MAC-SAMI	1
 module	INTERNAL		MAC-SAMI//		MAC-SAMI	1
+
+#	from			to			module		cost
+module	ARMSCII-8//		INTERNAL		ARMSCII-8	1
+module	INTERNAL		ARMSCII-8//		ARMSCII-8	1