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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /iconvdata/ibm1364.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'iconvdata/ibm1364.c')
-rw-r--r--iconvdata/ibm1364.c394
1 files changed, 0 insertions, 394 deletions
diff --git a/iconvdata/ibm1364.c b/iconvdata/ibm1364.c
deleted file mode 100644
index 1d46cf6dfb..0000000000
--- a/iconvdata/ibm1364.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/* Conversion from and to IBM1364.
-   Copyright (C) 2005 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
-
-   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>
-#include <wchar.h>
-#include <byteswap.h>
-
-#ifndef CHARSET_NAME
-/* This is really the IBM1364 converter, not another module sharing
-   the code.  */
-# define DATA_HEADER	"ibm1364.h"
-# define CHARSET_NAME	"IBM1364//"
-# define FROM_LOOP	from_ibm1364
-# define TO_LOOP	to_ibm1364
-# define SB_TO_UCS4	__ibm1364sb_to_ucs4
-# define DB_TO_UCS4_IDX	__ibm1364db_to_ucs4_idx
-# define DB_TO_UCS4	__ibm1364db_to_ucs4
-# define UCS4_TO_SB_IDX	__ucs4_to_ibm1364sb_idx
-# define UCS4_TO_SB	__ucs4_to_ibm1364sb
-# define UCS4_TO_DB_IDX	__ucs4_to_ibm1364db_idx
-# define UCS4_TO_DB	__ucs4_to_ibm1364db
-# define UCS_LIMIT	0xffff
-#endif
-
-
-#include DATA_HEADER
-
-/* The shift sequences for this charset (it does not use ESC).  */
-#define SI 		0x0F  /* Shift In, host code to turn DBCS off.  */
-#define SO 		0x0E  /* Shift Out, host code to turn DBCS on.  */
-
-/* Definitions used in the body of the `gconv' function.  */
-#define MIN_NEEDED_FROM	1
-#define MAX_NEEDED_FROM	2
-#define MIN_NEEDED_TO	4
-#ifdef HAS_COMBINED
-# define MAX_NEEDED_TO	8
-#else
-# define MAX_NEEDED_TO	4
-#endif
-#define PREPARE_LOOP \
-  int save_curcs;							      \
-  int *curcsp = &data->__statep->__count;
-#define EXTRA_LOOP_ARGS		, curcsp
-
-/* Definitions of initialization and destructor function.  */
-#define DEFINE_INIT	1
-#define DEFINE_FINI	1
-
-
-/* Since this is a stateful encoding we have to provide code which resets
-   the output state to the initial state.  This has to be done during the
-   flushing.  */
-#define EMIT_SHIFT_TO_INIT \
-  if ((data->__statep->__count & ~7) != sb)				      \
-    {									      \
-      if (FROM_DIRECTION)						      \
-	data->__statep->__count &= 7;					      \
-      else								      \
-	{								      \
-	  /* We are not in the initial state.  To switch back we have	      \
-	     to emit `SI'.  */						      \
-	  if (__builtin_expect (outbuf >= outend, 0))			      \
-	    /* We don't have enough room in the output buffer.  */	      \
-	    status = __GCONV_FULL_OUTPUT;				      \
-	  else								      \
-	    {								      \
-	      /* Write out the shift sequence.  */			      \
-	      *outbuf++ = SI;						      \
-	      data->__statep->__count &= 7;				      \
-	    }								      \
-	}								      \
-    }
-
-
-/* Since we might have to reset input pointer we must be able to save
-   and retore the state.  */
-#define SAVE_RESET_STATE(Save) \
-  if (Save)								      \
-    save_curcs = *curcsp;						      \
-  else									      \
-    *curcsp = save_curcs
-
-
-/* Current codeset type.  */
-enum
-{
-  sb = 0,
-  db = 64
-};
-
-
-/* Subroutine to write out converted UCS4 from IBM-13XX.  */
-#ifdef HAS_COMBINED
-# define SUB_COMBINED_UCS_FROM_IBM13XX \
-  {									      \
-    if (res != UCS_LIMIT || ch < __TO_UCS4_COMBINED_MIN			      \
-	|| ch > __TO_UCS4_COMBINED_MAX)					      \
-      {									      \
-	put32 (outptr, res);						      \
-	outptr += 4;							      \
-      }									      \
-    else								      \
-      {									      \
-	/* This is a combined character.  Make sure we have room.  */	      \
-	if (__builtin_expect (outptr + 8 > outend, 0))			      \
-	  {								      \
-	    result = __GCONV_FULL_OUTPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	const struct divide *cmbp					      \
-	  = &DB_TO_UCS4_COMB[ch - __TO_UCS4_COMBINED_MIN];		      \
-	assert (cmbp->res1 != 0 && cmbp->res2 != 0);			      \
-									      \
-	put32 (outptr, cmbp->res1);					      \
-	outptr += 4;							      \
-	put32 (outptr, cmbp->res2);					      \
-	outptr += 4;							      \
-      }									      \
-  }
-#else
-# define SUB_COMBINED_UCS_FROM_IBM13XX \
-  {									      \
-    put32 (outptr, res);						      \
-    outptr += 4;							      \
-  }
-#endif /* HAS_COMBINED */
-
-
-/* First, define the conversion function from IBM-13XX to UCS4.  */
-#define MIN_NEEDED_INPUT  	MIN_NEEDED_FROM
-#define MAX_NEEDED_INPUT  	MAX_NEEDED_FROM
-#define MIN_NEEDED_OUTPUT 	MIN_NEEDED_TO
-#define LOOPFCT 		FROM_LOOP
-#define BODY \
-  {									      \
-    uint32_t ch = *inptr;						      \
-									      \
-    if (__builtin_expect (ch, 0) == SO)					      \
-      {									      \
-	/* Shift OUT, change to DBCS converter.  */			      \
-	if (curcs == db)						      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	curcs = db;							      \
-	++inptr;							      \
-	continue;							      \
-      }									      \
-    if (__builtin_expect (ch, 0) == SI)					      \
-      {									      \
-	/* Shift IN, change to SBCS converter.  */			      \
-	if (curcs == sb)						      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	curcs = sb;							      \
-	++inptr;							      \
-	continue;							      \
-      }									      \
-									      \
-    if (curcs == sb)							      \
-      {									      \
-	/* Use the IBM13XX table for single byte.  */			      \
-	uint32_t res = SB_TO_UCS4[ch];				      \
-	if (__builtin_expect (res, L'\1') == L'\0' && ch != '\0')	      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
-	  }								      \
-	else								      \
-	  {								      \
-	    put32 (outptr, res);					      \
-	    outptr += 4;						      \
-	  }								      \
-	++inptr;							      \
-      }									      \
-    else								      \
-      {									      \
-	assert (curcs == db);						      \
-									      \
-	if (__builtin_expect (inptr + 1 >= inend, 0))			      \
-	  {								      \
-	    /* The second character is not available.  Store the	      \
-	       intermediate result.  */					      \
-	    result = __GCONV_INCOMPLETE_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	ch = (ch * 0x100) + inptr[1];					      \
-									      \
-	/* Use the IBM1364 table for double byte.  */			      \
-	const struct gap *rp2 = DB_TO_UCS4_IDX;				      \
-	while (ch > rp2->end)						      \
-	  ++rp2;							      \
-									      \
-	uint32_t res;							      \
-	if (__builtin_expect (ch < rp2->start, 0)			      \
-	    || (res = DB_TO_UCS4[ch + rp2->idx],			      \
-		__builtin_expect (res, L'\1') == L'\0' && ch != '\0'))	      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
-	  }								      \
-	else								      \
-	  {								      \
-	    SUB_COMBINED_UCS_FROM_IBM13XX;				      \
-	  }								      \
-	inptr += 2;							      \
-      }									      \
-  }
-#define LOOP_NEED_FLAGS
-#define EXTRA_LOOP_DECLS	, int *curcsp
-#define INIT_PARAMS		int curcs = *curcsp & ~7
-#define UPDATE_PARAMS		*curcsp = curcs
-#include <iconv/loop.c>
-
-
-/* Subroutine to convert two UCS4 codes to IBM-13XX.  */
-#ifdef HAS_COMBINED
-# define SUB_COMBINED_UCS_TO_IBM13XX \
-  {									      \
-    const struct combine *cmbp = UCS4_COMB_TO_DB;			      \
-    while (cmbp->res1 < ch)						      \
-      ++cmbp;								      \
-    /* XXX if last char is beginning of combining store in state */	      \
-    if (cmbp->res1 == ch && inptr + 4 < inend)				      \
-      {									      \
-	/* See if input is part of a combined character.  */		      \
-	uint32_t ch_next = get32 (inptr + 4);				      \
-	while (cmbp->res2 != ch_next)					      \
-	  {								      \
-	    ++cmbp;							      \
-	    if (cmbp->res1 != ch)					      \
-	      goto not_combined;					      \
-	  }								      \
-									      \
-	/* It is a combined character.  First make sure we are in	      \
-	   double byte mode.  */					      \
-	if (curcs == sb)						      \
-	  {								      \
-	    /* We know there is room for at least one byte.  */		      \
-	    *outptr++ = SO;						      \
-	    curcs = db;							      \
-	  }								      \
-									      \
-	if (__builtin_expect (outptr + 2 > outend, 0))			      \
-	  {								      \
-	    result = __GCONV_FULL_OUTPUT;				      \
-	    break;							      \
-	  }								      \
-	*outptr++ = cmbp->ch[0];					      \
-	*outptr++ = cmbp->ch[1];					      \
-	inptr += 8;							      \
-	continue;							      \
-									      \
-      not_combined:;							      \
-      }									      \
-  }
-#else
-# define SUB_COMBINED_UCS_TO_IBM13XX
-#endif /* HAS_COMBINED */
-
-
-/* Next, define the other direction.  */
-#define MIN_NEEDED_INPUT	MIN_NEEDED_TO
-#define MIN_NEEDED_OUTPUT	MIN_NEEDED_FROM
-#define MAX_NEEDED_OUTPUT	MAX_NEEDED_FROM
-#define LOOPFCT			TO_LOOP
-#define BODY \
-  {									      \
-    uint32_t ch = get32 (inptr);					      \
-									      \
-    if (__builtin_expect (ch >= UCS_LIMIT, 0))				      \
-      {									      \
-	UNICODE_TAG_HANDLER (ch, 4);					      \
-									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	++*irreversible;						      \
-	inptr += 4;							      \
-	continue;							      \
-      }									      \
-									      \
-    SUB_COMBINED_UCS_TO_IBM13XX;					      \
-									      \
-    const struct gap *rp1 = UCS4_TO_SB_IDX;				      \
-    while (ch > rp1->end)						      \
-      ++rp1;								      \
-									      \
-    /* Use the UCS4 table for single byte.  */				      \
-    const char *cp;							      \
-    if (__builtin_expect (ch < rp1->start, 0)				      \
-	|| (cp = UCS4_TO_SB[ch + rp1->idx],				      \
-	    __builtin_expect (cp[0], L'\1') == L'\0' && ch != '\0'))	      \
-      {									      \
-	/* Use the UCS4 table for double byte.  */			      \
-	const struct gap *rp2 = UCS4_TO_DB_IDX;				      \
-	while (ch > rp2->end)						      \
-	  ++rp2;							      \
-									      \
-	if (__builtin_expect (ch < rp2->start, 0)			      \
-	    || (cp = UCS4_TO_DB[ch + rp2->idx],				      \
-		__builtin_expect (cp[0], L'\1') == L'\0' && ch != '\0'))      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
-	  }								      \
-	else								      \
-	  {								      \
-	    if (curcs == sb)						      \
-	      {								      \
-		/* We know there is room for at least one byte.  */	      \
-		*outptr++ = SO;						      \
-		curcs = db;						      \
-	      }								      \
-									      \
-	    if (__builtin_expect (outptr + 2 > outend, 0))		      \
-	      {								      \
-		result = __GCONV_FULL_OUTPUT;				      \
-		break;							      \
-	      }								      \
-	    *outptr++ = cp[0];						      \
-	    *outptr++ = cp[1];						      \
-	  }								      \
-      }									      \
-    else								      \
-      {									      \
-	if (__builtin_expect (curcs == db, 0))				      \
-	  {								      \
-	    /* We know there is room for at least one byte.  */		      \
-	    *outptr++ = SI;						      \
-	    curcs = sb;							      \
-									      \
-	    if (__builtin_expect (outptr >= outend, 0))			      \
-	      {								      \
-		result = __GCONV_FULL_OUTPUT;				      \
-		break;							      \
-	      }								      \
-	  }								      \
-									      \
-	*outptr++ = cp[0];						      \
-      }									      \
-									      \
-    /* Now that we wrote the output increment the input pointer.  */	      \
-    inptr += 4;								      \
-  }
-#define LOOP_NEED_FLAGS
-#define EXTRA_LOOP_DECLS	, int *curcsp
-#define INIT_PARAMS		int curcs = *curcsp & ~7
-#define UPDATE_PARAMS		*curcsp = curcs
-#include <iconv/loop.c>
-
-/* Now define the toplevel functions.  */
-#include <iconv/skeleton.c>