/*-------------------------------------------------------------------------
-
_mulint.c :- routine for (unsigned) int (16 bit) multiplication
Written By - Sandeep Dutta . sandeep.dutta@usa.net (1999)
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
+ This library is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
- This program is distributed in the hope that it will be useful,
+ This 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 General Public License for more details.
+ GNU Library General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
mcs51 large
*/
-#if !defined(SDCC_USE_XSTACK) || defined(_SDCC_NO_ASM_LIB_FUNCS)
- #if defined(SDCC_ds390)
- #if !defined(SDCC_STACK_AUTO)
- #define _MULINT_ASM_LARGE
- #endif
- #elif defined(SDCC_mcs51)
- #if defined(SDCC_MODEL_SMALL)
- #if defined(SDCC_STACK_AUTO)
- #define _MULINT_ASM_SMALL_AUTO
- #else
- #define _MULINT_ASM_SMALL
- #endif
- #else // must be SDCC_MODEL_LARGE
- #if !defined(SDCC_STACK_AUTO)
- #define _MULINT_ASM_LARGE
- #endif
- #endif
- #endif
+#if !defined(SDCC_USE_XSTACK) && !defined(_SDCC_NO_ASM_LIB_FUNCS)
+# if defined(SDCC_ds390)
+# if !defined(SDCC_STACK_AUTO)
+# define _MULINT_ASM_LARGE
+# endif
+# elif defined(SDCC_mcs51)
+# if defined(SDCC_MODEL_SMALL)
+# if defined(SDCC_STACK_AUTO)
+# define _MULINT_ASM_SMALL_AUTO
+# else
+# define _MULINT_ASM_SMALL
+# endif
+# else // must be SDCC_MODEL_LARGE
+# if !defined(SDCC_STACK_AUTO)
+# define _MULINT_ASM_LARGE
+# endif
+# endif
+# endif
#endif
#ifdef _MULINT_ASM_LARGE
_muluint (unsigned int a, unsigned int b) // in future: _mulint
{
#ifdef SDCC_MODEL_LARGE // still needed for large + stack-auto
- union uu _xdata *x;
- union uu _xdata *y;
+ union uu xdata *x;
+ union uu xdata *y;
union uu t;
- x = (union uu _xdata *)&a;
- y = (union uu _xdata *)&b;
+ x = (union uu xdata *)&a;
+ y = (union uu xdata *)&b;
#else
register union uu *x;
register union uu *y;