diff options
Diffstat (limited to 'slof/paflof.c')
| -rw-r--r-- | slof/paflof.c | 47 |
1 files changed, 31 insertions, 16 deletions
diff --git a/slof/paflof.c b/slof/paflof.c index 3f193da..b25f294 100644 --- a/slof/paflof.c +++ b/slof/paflof.c @@ -1,20 +1,19 @@ -// ============================================================================ -// * Copyright (c) 2004, 2005 IBM Corporation -// * All rights reserved. -// * This program and the accompanying materials -// * are made available under the terms of the BSD License -// * which accompanies this distribution, and is available at -// * http://www.opensource.org/licenses/bsd-license.php -// * -// * Contributors: -// * IBM Corporation - initial implementation -// ============================================================================ - - +/****************************************************************************** + * Copyright (c) 2004, 2007 IBM Corporation + * All rights reserved. + * This program and the accompanying materials + * are made available under the terms of the BSD License + * which accompanies this distribution, and is available at + * http://www.opensource.org/licenses/bsd-license.php + * + * Contributors: + * IBM Corporation - initial implementation + *****************************************************************************/ // // Copyright 2002,2003,2004 Segher Boessenkool <segher@kernel.crashing.org> // + #define XSTR(x) #x #define ISTR(x,y) XSTR(x.y) #undef unix @@ -22,22 +21,38 @@ #include "paflof.h" #include ISTR(TARG,h) -void engine(long error) +#define LAST_ELEMENT(x) x[sizeof x / sizeof x[0] - 1] + +#include ISTR(TARG,c) + + +void engine(long error, long reason) { cell *restrict dp; cell *restrict rp; cell *restrict ip; cell *restrict cfa; - cell handler_stack[16]; + cell handler_stack[160]; - #include "prim.h" + #include "prep.h" #include "dict.xt" + static int init_lw = 0; + if (init_lw == 0) { + init_lw = 1; + LAST_ELEMENT(xt_FORTH_X2d_WORDLIST).a = xt_LASTWORD; + } + dp = the_data_stack; rp = handler_stack - 1; + if (error != 0x100) { + dp->n = reason; + dp++; + } dp->n = error; ip = xt_SYSTHROW; #include "prim.code" + #include "board.code" #include ISTR(TARG,code) } |