git.sur5r.net Git - cc65/blob - src/ca65/fragment.c

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                fragment.c                                 */
   4 /*                                                                           */
   5 /*                Data fragments for the ca65 crossassembler                 */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 1998-2003 Ullrich von Bassewitz                                       */
  10 /*               Römerstrasse 52                                             */
  11 /*               D-70794 Filderstadt                                         */
  12 /* EMail:        uz@cc65.org                                                 */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 /* common */
  37 #include "xmalloc.h"
  38
  39 /* ca65 */
  40 #include "fragment.h"
  41 #include "lineinfo.h"
  42 #include "scanner.h"
  43
  44
  45
  46 /*****************************************************************************/
  47 /*                                   Code                                    */
  48 /*****************************************************************************/
  49
  50
  51
  52 Fragment* NewFragment (unsigned char Type, unsigned short Len)
  53 /* Create, initialize and return a new fragment. The fragment will be inserted
  54  * into the current segment.
  55  */
  56 {
  57     /* Create a new fragment */
  58     Fragment* F = xmalloc (sizeof (*F));
  59
  60     /* Initialize it */
  61     F->Next     = 0;
  62     F->LineList = 0;
  63     F->Pos      = CurPos;
  64     F->LI       = UseLineInfo (CurLineInfo);
  65     F->Len      = Len;
  66     F->Type     = Type;
  67
  68     /* And return it */
  69     return F;
  70 }
  71
  72
  73
  74