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root/cebix/BasiliskII/src/uae_cpu/gencpu.c

Comparing BasiliskII/src/uae_cpu/gencpu.c (file contents):
Revision 1.20 by gbeauche, 2002-11-02T18:13:27Z vs.
Revision 1.23 by gbeauche, 2007-06-15T08:09:01Z

#	Line 2251 | Line 2251 | static void generate_one_opcode (int rp)
2251		return;
2252
2253		if (opcode_next_clev[rp] != cpu_level) {
2254	+	if (table68k[opcode].flagdead == 0)
2255	+	/* force to the "ff" variant since the instruction doesn't set at all the condition codes */
2256	+	fprintf (stblfile, "{ CPUFUNC_FF(op_%lx_%d), 0, %ld }, /* %s */\n", opcode, opcode_last_postfix[rp],
2257	+	opcode, lookuptab[i].name);
2258	+	else
2259		fprintf (stblfile, "{ CPUFUNC(op_%lx_%d), 0, %ld }, /* %s */\n", opcode, opcode_last_postfix[rp],
2260		opcode, lookuptab[i].name);
2261		return;
#	Line 2264 | Line 2269 | static void generate_one_opcode (int rp)
2269
2270		fprintf (headerfile, "extern cpuop_func op_%lx_%d_nf;\n", opcode, postfix);
2271		fprintf (headerfile, "extern cpuop_func op_%lx_%d_ff;\n", opcode, postfix);
2267	–	printf ("void REGPARAM2 CPUFUNC(op_%lx_%d)(uae_u32 opcode) /* %s */\n{\n", opcode, postfix, lookuptab[i].name);
2268	–	printf ("\tcpuop_begin();\n");
2272
2273		/* gb-- The "nf" variant for an instruction that doesn't set the condition
2274		codes at all is the same as the "ff" variant, so we don't need the "nf"
#	Line 2274 | Line 2277 | static void generate_one_opcode (int rp)
2277		if (table68k[opcode].flagdead == 0)
2278		printf ("#ifndef NOFLAGS\n");
2279
2280	+	printf ("void REGPARAM2 CPUFUNC(op_%lx_%d)(uae_u32 opcode) /* %s */\n{\n", opcode, postfix, lookuptab[i].name);
2281	+	printf ("\tcpuop_begin();\n");
2282	+
2283		switch (table68k[opcode].stype) {
2284		case 0: smsk = 7; break;
2285		case 1: smsk = 255; break;
#	Line 2393 | Line 2399 | static void generate_one_opcode (int rp)
2399		gen_opcode (opcode);
2400		if (need_endlabel)
2401		printf ("%s: ;\n", endlabelstr);
2396	–	if (table68k[opcode].flagdead == 0)
2397	–	printf ("\n#endif\n");
2402		printf ("\tcpuop_end();\n");
2403		printf ("}\n");
2404	+	if (table68k[opcode].flagdead == 0)
2405	+	printf ("\n#endif\n");
2406		opcode_next_clev[rp] = next_cpu_level;
2407		opcode_last_postfix[rp] = postfix;
2408		}
#	Line 2457 | Line 2463 | static void generate_func (void)
2463
2464		int main (int argc, char **argv)
2465		{
2466	+	FILE *out;
2467		read_table68k ();
2468		do_merges ();
2469
#	Line 2470 | Line 2477 | int main (int argc, char **argv)
2477		* cputbl.h that way), but cpuopti can't cope.  That could be fixed, but
2478		* I don't dare to touch the 68k version.  */
2479
2480	<	headerfile = fopen ("cputbl.h", "wb");
2481	<	stblfile = fopen ("cpustbl.cpp", "wb");
2482	<	freopen ("cpuemu.cpp", "wb", stdout);
2480	>	headerfile = fopen ("cputbl.h", "w");
2481	>	stblfile = fopen ("cpustbl.cpp", "w");
2482	>	out = freopen ("cpuemu.cpp", "w", stdout);
2483
2484		generate_includes (stdout);
2485		generate_includes (stblfile);
#	Line 2480 | Line 2487 | int main (int argc, char **argv)
2487		generate_func ();
2488
2489		free (table68k);
2490	+	fclose (headerfile);
2491	+	fclose (stblfile);
2492	+	fflush (out);
2493		return 0;
2494		}

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