--- gforth/prim 2010/08/21 19:08:46 1.254 +++ gforth/prim 2010/12/31 18:09:02 1.257 @@ -1,6 +1,6 @@ \ Gforth primitives -\ Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008,2009 Free Software Foundation, Inc. +\ Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -612,6 +612,24 @@ SET_IP((Xt *)a_target); cell+ THEN >r ; +(try1) ( ... a_oldhandler a_recovery -- R:a_recovery R:a_sp R:f_fp R:c_lp R:a_oldhandler a_newhandler ) gforth paren_try1 +a_sp = sp-1; +f_fp = fp; +c_lp = lp; +a_newhandler = rp-5; + +(throw1) ( ... wball a_handler -- ... wball ) gforth paren_throw1 +rp = a_handler; +lp = (Address)rp[1]; +fp = (Float *)rp[2]; +sp = (Cell *)rp[3]; +#ifndef NO_IP +ip=IP; +#endif +SUPER_END; +VM_JUMP(EXEC1(*(Xt *)rp[4])); + + \+ \ don't make any assumptions where the return stack is!!