--- gforth/prim 2003/01/26 20:56:37 1.125 +++ gforth/prim 2003/08/15 16:47:43 1.134 @@ -1,6 +1,6 @@ \ Gforth primitives -\ Copyright (C) 1995,1996,1997,1998,2000 Free Software Foundation, Inc. +\ Copyright (C) 1995,1996,1997,1998,2000,2003 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -106,6 +106,10 @@ \E set-current \E store-optimization on \E ' noop tail-nextp2 ! \ now INST_TAIL just stores, but does not jump +\E +\E include-skipped-insts on \ static superinsts include cells for components +\E \ useful for dynamic programming and +\E \ superinsts across entry points \ \ @@ -1490,6 +1494,12 @@ wior = IOR(wretval==-1); time&date ( -- nsec nmin nhour nday nmonth nyear ) facility-ext time_and_date ""Report the current time of day. Seconds, minutes and hours are numbered from 0. Months are numbered from 1."" +#if 1 +time_t now; +struct tm *ltime; +time(&now); +ltime=localtime(&now); +#else struct timeval time1; struct timezone zone1; struct tm *ltime; @@ -1497,6 +1507,7 @@ gettimeofday(&time1,&zone1); /* !! Single Unix specification: If tzp is not a null pointer, the behaviour is unspecified. */ ltime=localtime((time_t *)&time1.tv_sec); +#endif nyear =ltime->tm_year+1900; nmonth=ltime->tm_mon+1; nday =ltime->tm_mday; @@ -1550,7 +1561,7 @@ c_addr = strerror(n); u = strlen(c_addr); strsignal ( n -- c_addr u ) gforth -c_addr = strsignal(n); +c_addr = (Address)strsignal(n); u = strlen(c_addr); call-c ( w -- ) gforth call_c @@ -2151,6 +2162,147 @@ r = fp[u+1]; /* +1, because update of fp \g syslib +open-lib ( c_addr1 u1 -- u2 ) gforth open_lib +#if defined(HAVE_LIBDL) || defined(HAVE_DLOPEN) +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif +u2=(UCell) dlopen(cstr(c_addr1, u1, 1), RTLD_GLOBAL | RTLD_LAZY); +#else +# ifdef _WIN32 +u2 = (Cell) GetModuleHandle(cstr(c_addr1, u1, 1)); +# else +#warning Define open-lib! +u2 = 0; +# endif +#endif + +lib-sym ( c_addr1 u1 u2 -- u3 ) gforth lib_sym +#if defined(HAVE_LIBDL) || defined(HAVE_DLOPEN) +u3 = (UCell) dlsym((void*)u2,cstr(c_addr1, u1, 1)); +#else +# ifdef _WIN32 +u3 = (Cell) GetProcAddress((HMODULE)u2, cstr(c_addr1, u1, 1)); +# else +#warning Define lib-sym! +u3 = 0; +# endif +#endif + +\+FFCALL + +av-start-void ( c_addr -- ) gforth av_start_void +av_start_void(alist, c_addr); + +av-start-int ( c_addr -- ) gforth av_start_int +av_start_int(alist, c_addr, &irv); + +av-start-float ( c_addr -- ) gforth av_start_float +av_start_float(alist, c_addr, &frv); + +av-start-double ( c_addr -- ) gforth av_start_double +av_start_double(alist, c_addr, &drv); + +av-start-longlong ( c_addr -- ) gforth av_start_longlong +av_start_longlong(alist, c_addr, &llrv); + +av-start-ptr ( c_addr -- ) gforth av_start_ptr +av_start_ptr(alist, c_addr, void*, &prv); + +av-int ( w -- ) gforth av_int +av_int(alist, w); + +av-float ( r -- ) gforth av_float +av_float(alist, r); + +av-double ( r -- ) gforth av_double +av_double(alist, r); + +av-longlong ( d -- ) gforth av_longlong +av_longlong(alist, d); + +av-ptr ( c_addr -- ) gforth av_ptr +av_ptr(alist, void*, c_addr); + +av-call-void ( -- ) gforth av_call_void +SAVE_REGS +av_call(alist); +REST_REGS + +av-call-int ( -- w ) gforth av_call_int +SAVE_REGS +av_call(alist); +REST_REGS +w = irv; + +av-call-float ( -- r ) gforth av_call_float +SAVE_REGS +av_call(alist); +REST_REGS +r = frv; + +av-call-double ( -- r ) gforth av_call_double +SAVE_REGS +av_call(alist); +REST_REGS +r = drv; + +av-call-longlong ( -- d ) gforth av_call_longlong +SAVE_REGS +av_call(alist); +REST_REGS +d = llrv; + +av-call-ptr ( -- c_addr ) gforth av_call_ptr +SAVE_REGS +av_call(alist); +REST_REGS +c_addr = prv; + +alloc-callback ( xt -- c_addr ) gforth alloc_callback +c_addr = (char *)alloc_callback(engine_callback, ((Xt *)xt)+2); + +va-start-int ( -- w ) gforth va_start_int +w = va_start_int(clist); + +va-start-longlong ( -- d ) gforth va_start_longlong +d = va_start_longlong(clist); + +va-start-ptr ( -- c_addr ) gforth va_start_ptr +c_addr = (char *)va_start_ptr(clist, (char *)); + +va-start-float ( -- r ) gforth va_start_float +r = va_start_float(clist); + +va-start-double ( -- r ) gforth va_start_double +r = va_start_double(clist); + +va-return-void ( -- ) gforth va_return_void +va_return_void(clist); +return 0; + +va-return-int ( w -- ) gforth va_return_int +va_return_int(clist, w); +return 0; + +va-return-ptr ( c_addr -- ) gforth va_return_ptr +va_return_ptr(clist, void *, c_addr); +return 0; + +va-return-longlong ( d -- ) gforth va_return_longlong +va_return_longlong(clist, d); +return 0; + +va-return-float ( r -- ) gforth va_return_float +va_return_float(clist, r); +return 0; + +va-return-double ( r -- ) gforth va_return_double +va_return_double(clist, r); +return 0; + +\- + define(`uploop', `pushdef(`$1', `$2')_uploop(`$1', `$2', `$3', `$4', `$5')`'popdef(`$1')') define(`_uploop', @@ -2182,39 +2334,13 @@ rret = (SYSCALL(Float(*)(argdlist($1)))u \ close ' to keep fontify happy -open-lib ( c_addr1 u1 -- u2 ) gforth open_lib -#if defined(HAVE_LIBDL) || defined(HAVE_DLOPEN) -#ifndef RTLD_GLOBAL -#define RTLD_GLOBAL 0 -#endif -u2=(UCell) dlopen(cstr(c_addr1, u1, 1), RTLD_GLOBAL | RTLD_LAZY); -#else -# ifdef _WIN32 -u2 = (Cell) GetModuleHandle(cstr(c_addr1, u1, 1)); -# else -#warning Define open-lib! -u2 = 0; -# endif -#endif - -lib-sym ( c_addr1 u1 u2 -- u3 ) gforth lib_sym -#if defined(HAVE_LIBDL) || defined(HAVE_DLOPEN) -u3 = (UCell) dlsym((void*)u2,cstr(c_addr1, u1, 1)); -#else -# ifdef _WIN32 -u3 = (Cell) GetProcAddress((HMODULE)u2, cstr(c_addr1, u1, 1)); -# else -#warning Define lib-sym! -u3 = 0; -# endif -#endif - uploop(i, 0, 7, `icall(i)') icall(20) uploop(i, 0, 7, `fcall(i)') fcall(20) \+ +\+ wcall ( u -- ) gforth IF_fpTOS(fp[0]=fpTOS); @@ -2262,8 +2388,18 @@ JUMP(a_callee); assert(0); #endif +tag-offsets ( -- a_addr ) gforth tag_offsets +extern Cell groups[32]; +a_addr = groups; + \+ +\g static_super + +\C #if !defined(GFORTH_DEBUGGING) && !defined(INDIRECT_THREADED) && !defined(DOUBLY_INDIRECT) && !defined(VM_PROFILING) + include(peeprules.vmg) +\C #endif + \g end