Esempi in C++ (Cpp) per execute_fn_on_extra_stack

Esempio n. 1

File: autoconf.c Progetto: BackupTheBerlios/arp2-svn

void REGPARAM2 call_calltrap (int func)
{
    uae_u32 retval = 0;
    int has_retval = (trapmode[func] & TRAPFLAG_NO_RETVAL) == 0;
    int implicit_rts = (trapmode[func] & TRAPFLAG_DORET) != 0;

    if (trapstr[func] && *trapstr[func] != 0 && trace_traps)
	write_log ("TRAP: %s\n", trapstr[func]);

    /* For monitoring only? */
    if (traps[func] == NULL) {
	m68k_setpc (trapoldfunc[func]);
	fill_prefetch_slow ();
	return;
    }

    if (func < max_trap) {
#ifdef CAN_DO_STACK_MAGIC
	if (trapmode[func] & TRAPFLAG_EXTRA_STACK) {
	    execute_fn_on_extra_stack(traps[func], has_retval);
	    return;
	}
#endif
	retval = (*traps[func])();
    } else
	write_log ("illegal emulator trap\n");

    if (has_retval)
	m68k_dreg (regs, 0) = retval;
    if (implicit_rts) {
	m68k_do_rts ();
	fill_prefetch_slow ();
    }
}

Esempio n. 2

File: autoconf.cpp Progetto: CypherXG/UAE4Droid

void REGPARAM2 call_calltrap(int func)
{
    uae_u32 retval = 0;
    int has_retval = (trapmode[func] & TRAPFLAG_NO_RETVAL) == 0;
    int implicit_rts = (trapmode[func] & TRAPFLAG_DORET) != 0;

    if (*trapstr[func] != 0 && trace_traps)
	write_log ("TRAP: %s\n", trapstr[func]);

    /* For monitoring only? */
    if (traps[func] == NULL) {
	_68k_setpc(trapoldfunc[func]);
	fill_prefetch_0 ();
	return;
    }

    if (func < max_trap) {
	if (trapmode[func] & TRAPFLAG_EXTRA_STACK) {
	    execute_fn_on_extra_stack(traps[func], has_retval);
	    return;
	}
	retval = (*traps[func])();
    } else
	write_log ("illegal emulator trap\n");
    
    if (has_retval)
	_68k_dreg(0) = retval;
    if (implicit_rts) {
#ifndef USE_FAME_CORE
    	m68k_do_rts ();
#else
    	/* WinUAE code - m68k_do_rts() */
    	_68k_setpc(get_long(_68k_areg(7)));
    	_68k_areg(7) += 4;
    	/*******************************/
#endif
    	fill_prefetch_0 ();
    }
}