Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 156 insertions, 0 deletions

diff --git a/REORG.TODO/iconvdata/armscii-8.c b/REORG.TODO/iconvdata/armscii-8.c
new file mode 100644
index 0000000000..d1deb6effb
--- /dev/null
+++ b/REORG.TODO/iconvdata/armscii-8.c
@@ -0,0 +1,156 @@
+/* Conversion to and from ARMSCII-8
+   Copyright (C) 1997-2017 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#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
+#define ONE_DIRECTION		0
+
+
+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;					      \
+        outptr += sizeof (uint32_t);					      \
+      }									      \
+    else if (ch >= 0xa2 && ch <= 0xfe)					      \
+      {									      \
+        /* Use the table.  */						      \
+        *((uint32_t *) outptr) = map_from_armscii_8[ch - 0xa2];		      \
+        outptr += sizeof (uint32_t);					      \
+      }									      \
+    else								      \
+      {									      \
+	/* This is an illegal character.  */				      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
+      }									      \
+									      \
+    ++inptr;								      \
+  }
+#define LOOP_NEED_FLAGS
+#define ONEBYTE_BODY \
+  {									      \
+    if (c <= 0xa0)							      \
+      /* Upto and including 0xa0 the ARMSCII-8 corresponds to Unicode.  */    \
+      return c;								      \
+    else if (c >= 0xa2 && c <= 0xfe)					      \
+      /* Use the table.  */						      \
+      return map_from_armscii_8[c - 0xa2];				      \
+    else								      \
+      return WEOF;							      \
+  }
+#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 - 0x531];		      \
+									      \
+	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_TO_LOOP_ERR_HANDLER (4);				      \
+      }									      \
+    ++outptr;								      \
+    inptr += 4;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Now define the toplevel functions.  */
+#include <iconv/skeleton.c>