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root/cebix/BasiliskII/src/uae_cpu/gencpu.c
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Comparing BasiliskII/src/uae_cpu/gencpu.c (file contents):
Revision 1.19 by gbeauche, 2002-09-17T16:05:39Z vs.
Revision 1.20 by gbeauche, 2002-11-02T18:13:27Z

# Line 823 | Line 823 | static int source_is_imm1_8 (struct inst
823      return i->stype == 3;
824   }
825  
826 – static const char * cflow_string_of(uae_u32 opcode)
827 – {
828 –        const char * cflow_type_str;
829 –        
830 –        int cflow_type = table68k[opcode].cflow & ~fl_trap;
831 –        switch (cflow_type) {
832 –                case fl_branch:         cflow_type_str = "CFLOW_BRANCH";                break;
833 –                case fl_jump:           cflow_type_str = "CFLOW_JUMP";                  break;
834 –                case fl_return:         cflow_type_str = "CFLOW_RETURN";                break;
835 –                default:                        cflow_type_str = "CFLOW_NORMAL";
836 –        }
837 –        
838 –        /* Patch M68K_EXEC_RETURN instruction */
839 –        if (table68k[opcode].mnemo == i_EMULOP_RETURN)
840 –                cflow_type_str = "CFLOW_EXEC_RETURN";
841 –        
842 –        return cflow_type_str;
843 – }
844 –
826   static void gen_opcode (unsigned long int opcode)
827   {
828      struct instr *curi = table68k + opcode;
# Line 1345 | Line 1326 | static void gen_opcode (unsigned long in
1326          }
1327          printf ("\tm68k_incpc ((uae_s32)src + 2);\n");
1328          fill_prefetch_0 ();
1329 <        printf ("cpuop_return(%s);\n", cflow_string_of(opcode));
1329 >        printf ("return;\n");
1330          printf ("didnt_jump:;\n");
1331          need_endlabel = 1;
1332          }
# Line 1378 | Line 1359 | static void gen_opcode (unsigned long in
1359          }
1360          printf ("\t\t\tm68k_incpc((uae_s32)offs + 2);\n");
1361          fill_prefetch_0 ();
1362 <        printf ("cpuop_return(%s);\n", cflow_string_of(opcode));
1362 >        printf ("return;\n");
1363          printf ("\t\t}\n");
1364          printf ("\t}\n");
1365          need_endlabel = 1;
# Line 2283 | Line 2264 | static void generate_one_opcode (int rp)
2264  
2265      fprintf (headerfile, "extern cpuop_func op_%lx_%d_nf;\n", opcode, postfix);
2266      fprintf (headerfile, "extern cpuop_func op_%lx_%d_ff;\n", opcode, postfix);
2267 <    printf ("cpuop_rettype REGPARAM2 CPUFUNC(op_%lx_%d)(uae_u32 opcode) /* %s */\n{\n", opcode, postfix, lookuptab[i].name);
2267 >    printf ("void REGPARAM2 CPUFUNC(op_%lx_%d)(uae_u32 opcode) /* %s */\n{\n", opcode, postfix, lookuptab[i].name);
2268          printf ("\tcpuop_begin();\n");
2269          
2270          /* gb-- The "nf" variant for an instruction that doesn't set the condition
# Line 2414 | Line 2395 | static void generate_one_opcode (int rp)
2395          printf ("%s: ;\n", endlabelstr);
2396          if (table68k[opcode].flagdead == 0)
2397          printf ("\n#endif\n");
2398 <        printf ("\tcpuop_end(%s);\n", cflow_string_of(opcode));
2398 >        printf ("\tcpuop_end();\n");
2399      printf ("}\n");
2400      opcode_next_clev[rp] = next_cpu_level;
2401      opcode_last_postfix[rp] = postfix;

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