famec hack, CPU debug in CD mode

[picodrive.git] / cpu / fame / famec_opcodes.h

diff --git a/cpu/fame/famec_opcodes.h b/cpu/fame/famec_opcodes.h
index a9cc991..03a64de 100644 (file)
--- a/cpu/fame/famec_opcodes.h
+++ b/cpu/fame/famec_opcodes.h
@@ -638,9 +638,7 @@ OPCODE(0x007C)
        }
        else
        {
-               u32 newPC = (u32)(PC) - BasePC;
-               SET_PC(newPC-2);
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
 #ifdef USE_CYCLONE_TIMING
                RET(0)
 #else
@@ -1298,9 +1296,7 @@ OPCODE(0x027C)
        }
        else
        {
-               u32 newPC = (u32)(PC) - BasePC;
-               SET_PC(newPC-2);
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(20)
@@ -1950,10 +1946,8 @@ OPCODE(0x0A7C)
        }
        else
        {
-               u32 newPC = (u32)(PC) - BasePC;
-               SET_PC(newPC-2);
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
-               RET(4)
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
+               RET(0)
        }
 RET(20)
 }
@@ -5213,7 +5207,11 @@ OPCODE(0x0108)
        READ_BYTE_F(adr + 2, src)
        DREGu16((Opcode >> 9) & 7) = (res << 8) | src;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(24)
+#endif
 }
 
 // MOVEPLaD
@@ -5237,7 +5235,11 @@ OPCODE(0x0148)
        READ_BYTE_F(adr, src)
        DREG((Opcode >> 9) & 7) = res | src;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(24)
+#else
 RET(32)
+#endif
 }
 
 // MOVEPWDa
@@ -5253,7 +5255,11 @@ OPCODE(0x0188)
        WRITE_BYTE_F(adr + 0, res >> 8)
        WRITE_BYTE_F(adr + 2, res >> 0)
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(24)
+#endif
 }
 
 // MOVEPLDa
@@ -5274,7 +5280,11 @@ OPCODE(0x01C8)
        adr += 2;
        WRITE_BYTE_F(adr, res >> 0)
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(24)
+#else
 RET(32)
+#endif
 }
 
 // MOVEB
@@ -5460,6 +5470,7 @@ OPCODE(0x1F00)
 RET(8)
 }
 
+#if 0
 // MOVEB
 OPCODE(0x1008)
 {
@@ -5692,6 +5703,7 @@ OPCODE(0x1F08)
 */
 RET(8)
 }
+#endif
 
 // MOVEB
 OPCODE(0x1010)
@@ -8167,7 +8179,7 @@ OPCODE(0x2100)
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
        PRE_IO
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(12)
 }
@@ -8279,7 +8291,7 @@ OPCODE(0x2F00)
        adr = AREG(7) - 4;
        AREG(7) = adr;
        PRE_IO
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(12)
 }
@@ -8350,7 +8362,7 @@ OPCODE(0x2108)
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
        PRE_IO
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(12)
 }
@@ -8462,7 +8474,7 @@ OPCODE(0x2F08)
        adr = AREG(7) - 4;
        AREG(7) = adr;
        PRE_IO
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(12)
 }
@@ -8539,7 +8551,7 @@ OPCODE(0x2110)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -8657,7 +8669,7 @@ OPCODE(0x2F10)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -8738,7 +8750,7 @@ OPCODE(0x2118)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -8862,7 +8874,7 @@ OPCODE(0x2F18)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -8943,7 +8955,7 @@ OPCODE(0x2120)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(22)
 }
@@ -9067,7 +9079,7 @@ OPCODE(0x2F20)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(22)
 }
@@ -9148,7 +9160,7 @@ OPCODE(0x2128)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(24)
 }
@@ -9272,7 +9284,7 @@ OPCODE(0x2F28)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(24)
 }
@@ -9353,7 +9365,7 @@ OPCODE(0x2130)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(26)
 }
@@ -9477,7 +9489,7 @@ OPCODE(0x2F30)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(26)
 }
@@ -9554,7 +9566,7 @@ OPCODE(0x2138)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(24)
 }
@@ -9672,7 +9684,7 @@ OPCODE(0x2F38)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(24)
 }
@@ -9749,7 +9761,7 @@ OPCODE(0x2139)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(28)
 }
@@ -9867,7 +9879,7 @@ OPCODE(0x2F39)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(28)
 }
@@ -9948,7 +9960,7 @@ OPCODE(0x213A)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(24)
 }
@@ -10072,7 +10084,7 @@ OPCODE(0x2F3A)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(24)
 }
@@ -10153,7 +10165,7 @@ OPCODE(0x213B)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(26)
 }
@@ -10277,7 +10289,7 @@ OPCODE(0x2F3B)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(26)
 }
@@ -10348,7 +10360,7 @@ OPCODE(0x213C)
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
        PRE_IO
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -10460,7 +10472,7 @@ OPCODE(0x2F3C)
        adr = AREG(7) - 4;
        AREG(7) = adr;
        PRE_IO
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -10541,7 +10553,7 @@ OPCODE(0x211F)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -10665,7 +10677,7 @@ OPCODE(0x2F1F)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(20)
 }
@@ -10746,7 +10758,7 @@ OPCODE(0x2127)
        flag_N = res >> 24;
        adr = AREG((Opcode >> 9) & 7) - 4;
        AREG((Opcode >> 9) & 7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(22)
 }
@@ -10870,7 +10882,7 @@ OPCODE(0x2F27)
        flag_N = res >> 24;
        adr = AREG(7) - 4;
        AREG(7) = adr;
-       WRITE_LONG_F(adr, res)
+       WRITE_LONG_DEC_F(adr, res)
        POST_IO
 RET(22)
 }
@@ -16552,9 +16564,7 @@ OPCODE(0x46C0)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(12)
@@ -16583,9 +16593,7 @@ OPCODE(0x46D0)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(16)
@@ -16615,9 +16623,7 @@ OPCODE(0x46D8)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(16)
@@ -16647,9 +16653,7 @@ OPCODE(0x46E0)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(18)
@@ -16679,9 +16683,7 @@ OPCODE(0x46E8)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(20)
@@ -16711,9 +16713,7 @@ OPCODE(0x46F0)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(22)
@@ -16743,9 +16743,7 @@ OPCODE(0x46F8)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(20)
@@ -16774,9 +16772,7 @@ OPCODE(0x46F9)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(24)
@@ -16802,13 +16798,11 @@ OPCODE(0x46FA)
                        ASP = res;
                }
                POST_IO
-               CHECK_INT_TO_JUMP(24)
+               CHECK_INT_TO_JUMP(20)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(20)
@@ -16838,9 +16832,7 @@ OPCODE(0x46FB)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(22)
@@ -16866,9 +16858,7 @@ OPCODE(0x46FC)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(16)
@@ -16898,9 +16888,7 @@ OPCODE(0x46DF)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(16)
@@ -16930,9 +16918,7 @@ OPCODE(0x46E7)
        }
        else
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
 RET(18)
@@ -18306,8 +18292,19 @@ OPCODE(0x4AD0)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(8)
+#endif
 }
 
 // TAS
@@ -18324,8 +18321,20 @@ OPCODE(0x4AD8)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(8)
+#endif
 }
 
 // TAS
@@ -18342,8 +18351,20 @@ OPCODE(0x4AE0)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(20)
+#else
 RET(10)
+#endif
 }
 
 // TAS
@@ -18360,8 +18381,20 @@ OPCODE(0x4AE8)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(22)
+#else
 RET(12)
+#endif
 }
 
 // TAS
@@ -18378,8 +18411,20 @@ OPCODE(0x4AF0)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(24)
+#else
 RET(14)
+#endif
 }
 
 // TAS
@@ -18395,8 +18440,20 @@ OPCODE(0x4AF8)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(22)
+#else
 RET(12)
+#endif
 }
 
 // TAS
@@ -18412,8 +18469,20 @@ OPCODE(0x4AF9)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(26)
+#else
 RET(16)
+#endif
 }
 
 // TAS
@@ -18430,8 +18499,20 @@ OPCODE(0x4ADF)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(8)
+#endif
 }
 
 // TAS
@@ -18448,35 +18529,41 @@ OPCODE(0x4AE7)
        flag_V = 0;
        flag_NotZ = res;
        flag_N = res;
+
+#ifdef PICODRIVE_HACK
+       if (g_m68kcontext == &PicoCpuFS68k) {
+               res |= 0x80;
+               WRITE_BYTE_F(adr, res);
+       }
+#endif
+
        POST_IO
-RET(10)
+#ifdef USE_CYCLONE_TIMING
+RET(20)
+#else
+RET(8)
+#endif
 }
 
 // ILLEGAL
 OPCODE(0x4AFC)
 {
-       u32 oldPC=GET_PC;
-       SET_PC(oldPC-2)
-       execute_exception(M68K_ILLEGAL_INSTRUCTION_EX);
-RET(4)
+       SET_PC(execute_exception(M68K_ILLEGAL_INSTRUCTION_EX, GET_PC-2, GET_SR));
+RET(0)
 }
 
 // ILLEGAL A000-AFFF
 OPCODE(0xA000)
 {
-       u32 oldPC=GET_PC;
-       SET_PC(oldPC-2)
-       execute_exception(M68K_1010_EX);
-RET(4)
+       SET_PC(execute_exception(M68K_1010_EX, GET_PC-2, GET_SR));
+RET(0)
 }
 
 // ILLEGAL F000-FFFF
 OPCODE(0xF000)
 {
-       u32 oldPC=GET_PC;
-       SET_PC(oldPC-2)
-       execute_exception(M68K_1111_EX);
-RET(4)
+       SET_PC(execute_exception(M68K_1111_EX, GET_PC-2, GET_SR));
+RET(0) // 4 already taken by exc. handler
 }
 
 // MOVEMaR
@@ -19036,7 +19123,7 @@ RET(12)
 // TRAP
 OPCODE(0x4E40)
 {
-       execute_exception(M68K_TRAP_BASE_EX + (Opcode & 0xF));
+       SET_PC(execute_exception(M68K_TRAP_BASE_EX + (Opcode & 0xF), GET_PC, GET_SR));
 RET(4)
 }
 
@@ -19107,9 +19194,7 @@ OPCODE(0x4E60)
 
        if (!flag_S)
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
        res = AREGu32((Opcode >> 0) & 7);
@@ -19125,9 +19210,7 @@ OPCODE(0x4E68)
 
        if (!flag_S)
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
        res = ASP;
@@ -19143,9 +19226,7 @@ OPCODE(0x4E70)
 
        if (!flag_S)
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
        PRE_IO
@@ -19169,9 +19250,7 @@ OPCODE(0x4E72)
 
        if (!flag_S)
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
        FETCH_WORD(res);
@@ -19183,7 +19262,7 @@ OPCODE(0x4E72)
                AREG(7) = ASP;
                ASP = res;
        }
-       m68kcontext.execinfo |= M68K_HALTED;
+       m68kcontext.execinfo |= FM68K_HALTED;
        m68kcontext.io_cycle_counter = 0;
 RET(4)
 }
@@ -19196,9 +19275,7 @@ OPCODE(0x4E73)
 
        if (!flag_S)
        {
-               u32 oldPC=GET_PC;
-               SET_PC(oldPC-2)
-               execute_exception(M68K_PRIVILEGE_VIOLATION_EX);
+               SET_PC(execute_exception(M68K_PRIVILEGE_VIOLATION_EX, GET_PC-2, GET_SR));
                RET(4)
        }
        PRE_IO
@@ -19213,7 +19290,7 @@ OPCODE(0x4E73)
                ASP = res;
        }
        POST_IO
-       m68kcontext.execinfo &= ~(M68K_EMULATE_GROUP_0|M68K_EMULATE_TRACE|M68K_DO_TRACE);
+       m68kcontext.execinfo &= ~(FM68K_EMULATE_GROUP_0|FM68K_EMULATE_TRACE|FM68K_DO_TRACE);
        CHECK_INT_TO_JUMP(20)
 RET(20)
 }
@@ -19236,7 +19313,7 @@ RET(16)
 OPCODE(0x4E76)
 {
        if (flag_V & 0x80)
-               execute_exception(M68K_TRAPV_EX);
+               SET_PC(execute_exception(M68K_TRAPV_EX, GET_PC, GET_SR));
 RET(4)
 }
 
@@ -19499,7 +19576,7 @@ OPCODE(0x4180)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
 RET(10)
 }
@@ -19517,7 +19594,7 @@ OPCODE(0x4190)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(14)
@@ -19537,7 +19614,7 @@ OPCODE(0x4198)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(14)
@@ -19557,7 +19634,7 @@ OPCODE(0x41A0)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(16)
@@ -19577,7 +19654,7 @@ OPCODE(0x41A8)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(18)
@@ -19597,7 +19674,7 @@ OPCODE(0x41B0)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(20)
@@ -19616,7 +19693,7 @@ OPCODE(0x41B8)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(18)
@@ -19635,7 +19712,7 @@ OPCODE(0x41B9)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(22)
@@ -19655,7 +19732,7 @@ OPCODE(0x41BA)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(18)
@@ -19675,7 +19752,7 @@ OPCODE(0x41BB)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(20)
@@ -19692,7 +19769,7 @@ OPCODE(0x41BC)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(14)
@@ -19712,7 +19789,7 @@ OPCODE(0x419F)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(14)
@@ -19732,7 +19809,7 @@ OPCODE(0x41A7)
        if (((s32)res < 0) || (res > src))
        {
                flag_N = res >> 8;
-               execute_exception(M68K_CHK_EX);
+               SET_PC(execute_exception(M68K_CHK_EX, GET_PC, GET_SR));
        }
        POST_IO
 RET(16)
@@ -23892,7 +23969,7 @@ OPCODE(0x5048)
        dst = AREGu32((Opcode >> 0) & 7);
        res = dst + src;
        AREG((Opcode >> 0) & 7) = res;
-#ifdef USE_CYCLONE_TIMING_ // breaks Project-X
+#ifdef USE_CYCLONE_TIMING
 RET(4)
 #else
 RET(8)
@@ -26965,7 +27042,7 @@ OPCODE(0x80C0)
        src = DREGu16((Opcode >> 0) & 7);
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(140)
 #else
@@ -27013,7 +27090,7 @@ OPCODE(0x80D0)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(144)
 #else
@@ -27062,7 +27139,7 @@ OPCODE(0x80D8)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(144)
 #else
@@ -27111,7 +27188,7 @@ OPCODE(0x80E0)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(146)
 #else
@@ -27160,7 +27237,7 @@ OPCODE(0x80E8)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(148)
 #else
@@ -27209,7 +27286,7 @@ OPCODE(0x80F0)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(150)
 #else
@@ -27257,7 +27334,7 @@ OPCODE(0x80F8)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(148)
 #else
@@ -27305,7 +27382,7 @@ OPCODE(0x80F9)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(162)
 #else
@@ -27354,7 +27431,7 @@ OPCODE(0x80FA)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(148)
 #else
@@ -27403,7 +27480,7 @@ OPCODE(0x80FB)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(160)
 #else
@@ -27449,7 +27526,7 @@ OPCODE(0x80FC)
        FETCH_WORD(src);
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(144)
 #else
@@ -27498,7 +27575,7 @@ OPCODE(0x80DF)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(144)
 #else
@@ -27547,7 +27624,7 @@ OPCODE(0x80E7)
        READ_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
 RET(146)
 #else
@@ -27593,9 +27670,9 @@ OPCODE(0x81C0)
        src = (s32)DREGs16((Opcode >> 0) & 7);
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81C0;
 #endif
                RET(10)
        }
@@ -27607,7 +27684,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81C0;
 #endif
        RET(50)
        }
@@ -27621,7 +27698,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81C0;
 #endif
        RET(80)
                }
@@ -27633,7 +27710,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81C0: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(108)
 }
@@ -27649,9 +27726,9 @@ OPCODE(0x81D0)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81D0;
 #endif
                RET(14)
        }
@@ -27663,7 +27740,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81D0;
 #endif
        RET(54)
        }
@@ -27677,7 +27754,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81D0;
 #endif
        RET(84)
                }
@@ -27689,7 +27766,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81D0: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(112)
 }
@@ -27706,9 +27783,9 @@ OPCODE(0x81D8)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81D8;
 #endif
                RET(14)
        }
@@ -27720,7 +27797,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81D8;
 #endif
        RET(54)
        }
@@ -27734,7 +27811,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81D8;
 #endif
        RET(84)
                }
@@ -27746,7 +27823,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81D8: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(112)
 }
@@ -27763,9 +27840,9 @@ OPCODE(0x81E0)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E0;
 #endif
                RET(16)
        }
@@ -27777,7 +27854,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E0;
 #endif
        RET(56)
        }
@@ -27791,7 +27868,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E0;
 #endif
        RET(86)
                }
@@ -27803,7 +27880,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81E0: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(114)
 }
@@ -27820,9 +27897,9 @@ OPCODE(0x81E8)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E8;
 #endif
                RET(18)
        }
@@ -27834,7 +27911,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E8;
 #endif
        RET(58)
        }
@@ -27848,7 +27925,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E8;
 #endif
        RET(88)
                }
@@ -27860,7 +27937,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81E8: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(116)
 }
@@ -27877,9 +27954,9 @@ OPCODE(0x81F0)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F0;
 #endif
                RET(20)
        }
@@ -27891,7 +27968,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F0;
 #endif
        RET(60)
        }
@@ -27905,7 +27982,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F0;
 #endif
        RET(90)
                }
@@ -27917,7 +27994,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81F0: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(118)
 }
@@ -27933,9 +28010,9 @@ OPCODE(0x81F8)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F8;
 #endif
                RET(18)
        }
@@ -27947,7 +28024,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F8;
 #endif
        RET(58)
        }
@@ -27961,7 +28038,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F8;
 #endif
        RET(88)
                }
@@ -27973,7 +28050,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81F8: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(116)
 }
@@ -27989,9 +28066,9 @@ OPCODE(0x81F9)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F9;
 #endif
                RET(22)
        }
@@ -28003,7 +28080,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F9;
 #endif
        RET(62)
        }
@@ -28017,7 +28094,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81F9;
 #endif
        RET(92)
                }
@@ -28029,7 +28106,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81F9: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(120)
 }
@@ -28046,9 +28123,9 @@ OPCODE(0x81FA)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FA;
 #endif
                RET(18)
        }
@@ -28060,7 +28137,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FA;
 #endif
        RET(58)
        }
@@ -28074,7 +28151,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FA;
 #endif
        RET(88)
                }
@@ -28086,7 +28163,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81FA: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(116)
 }
@@ -28103,9 +28180,9 @@ OPCODE(0x81FB)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FB;
 #endif
                RET(20)
        }
@@ -28117,7 +28194,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FB;
 #endif
        RET(60)
        }
@@ -28131,7 +28208,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FB;
 #endif
        RET(90)
                }
@@ -28143,7 +28220,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81FB: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(118)
 }
@@ -28157,9 +28234,9 @@ OPCODE(0x81FC)
        FETCH_SWORD(src);
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FC;
 #endif
                RET(14)
        }
@@ -28171,7 +28248,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FC;
 #endif
        RET(54)
        }
@@ -28185,7 +28262,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81FC;
 #endif
        RET(84)
                }
@@ -28197,7 +28274,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81FC: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(112)
 }
@@ -28214,9 +28291,9 @@ OPCODE(0x81DF)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81DF;
 #endif
                RET(14)
        }
@@ -28228,7 +28305,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81DF;
 #endif
        RET(54)
        }
@@ -28242,7 +28319,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81DF;
 #endif
        RET(84)
                }
@@ -28254,7 +28331,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81DF: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(112)
 }
@@ -28271,9 +28348,9 @@ OPCODE(0x81E7)
        READSX_WORD_F(adr, src)
        if (src == 0)
        {
-               execute_exception(M68K_ZERO_DIVIDE_EX);
+               SET_PC(execute_exception(M68K_ZERO_DIVIDE_EX, GET_PC, GET_SR));
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E7;
 #endif
                RET(16)
        }
@@ -28285,7 +28362,7 @@ goto end;
                res = 0;
        DREGu32((Opcode >> 9) & 7) = res;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E7;
 #endif
        RET(56)
        }
@@ -28299,7 +28376,7 @@ goto end;
                {
                        flag_V = M68K_SR_V;
 #ifdef USE_CYCLONE_TIMING_DIV
-goto end;
+goto end81E7;
 #endif
        RET(86)
                }
@@ -28311,7 +28388,7 @@ goto end;
        DREGu32((Opcode >> 9) & 7) = res;
        }
 #ifdef USE_CYCLONE_TIMING_DIV
-end:   m68kcontext.io_cycle_counter -= 50;
+end81E7: m68kcontext.io_cycle_counter -= 50;
 #endif
 RET(114)
 }
@@ -28333,6 +28410,7 @@ RET(4)
 }
 
 // SUBaD
+#if 0
 OPCODE(0x9008)
 {
        u32 adr, res;
@@ -28352,6 +28430,7 @@ OPCODE(0x9008)
 */
 RET(4)
 }
+#endif
 
 // SUBaD
 OPCODE(0x9010)
@@ -30026,7 +30105,11 @@ OPCODE(0x90D0)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(12)
+#else
 RET(10)
+#endif
 }
 
 // SUBA
@@ -30043,7 +30126,11 @@ OPCODE(0x90D8)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(12)
+#else
 RET(10)
+#endif
 }
 
 // SUBA
@@ -30060,7 +30147,11 @@ OPCODE(0x90E0)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(14)
+#else
 RET(12)
+#endif
 }
 
 // SUBA
@@ -30077,7 +30168,11 @@ OPCODE(0x90E8)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(14)
+#endif
 }
 
 // SUBA
@@ -30094,7 +30189,11 @@ OPCODE(0x90F0)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(16)
+#endif
 }
 
 // SUBA
@@ -30110,7 +30209,11 @@ OPCODE(0x90F8)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(14)
+#endif
 }
 
 // SUBA
@@ -30126,7 +30229,11 @@ OPCODE(0x90F9)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(20)
+#else
 RET(18)
+#endif
 }
 
 // SUBA
@@ -30143,7 +30250,11 @@ OPCODE(0x90FA)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(14)
+#endif
 }
 
 // SUBA
@@ -30160,7 +30271,11 @@ OPCODE(0x90FB)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(16)
+#endif
 }
 
 // SUBA
@@ -30190,7 +30305,11 @@ OPCODE(0x90DF)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(12)
+#else
 RET(10)
+#endif
 }
 
 // SUBA
@@ -30207,7 +30326,11 @@ OPCODE(0x90E7)
        res = dst - src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(14)
+#else
 RET(12)
+#endif
 }
 
 // SUBA
@@ -30461,6 +30584,7 @@ RET(4)
 }
 
 // CMP
+#if 0
 OPCODE(0xB008)
 {
        u32 adr, res;
@@ -30479,6 +30603,7 @@ OPCODE(0xB008)
 */
 RET(4)
 }
+#endif
 
 // CMP
 OPCODE(0xB010)
@@ -34756,6 +34881,7 @@ RET(4)
 }
 
 // ADDaD
+#if 0
 OPCODE(0xD008)
 {
        u32 adr, res;
@@ -34775,6 +34901,7 @@ OPCODE(0xD008)
 */
 RET(4)
 }
+#endif
 
 // ADDaD
 OPCODE(0xD010)
@@ -36449,7 +36576,11 @@ OPCODE(0xD0D0)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(12)
+#else
 RET(10)
+#endif
 }
 
 // ADDA
@@ -36466,7 +36597,11 @@ OPCODE(0xD0D8)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(12)
+#else
 RET(10)
+#endif
 }
 
 // ADDA
@@ -36483,7 +36618,11 @@ OPCODE(0xD0E0)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(14)
+#else
 RET(12)
+#endif
 }
 
 // ADDA
@@ -36500,7 +36639,11 @@ OPCODE(0xD0E8)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(14)
+#endif
 }
 
 // ADDA
@@ -36517,7 +36660,11 @@ OPCODE(0xD0F0)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(16)
+#endif
 }
 
 // ADDA
@@ -36533,7 +36680,11 @@ OPCODE(0xD0F8)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(14)
+#endif
 }
 
 // ADDA
@@ -36549,7 +36700,11 @@ OPCODE(0xD0F9)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(20)
+#else
 RET(18)
+#endif
 }
 
 // ADDA
@@ -36566,7 +36721,11 @@ OPCODE(0xD0FA)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(16)
+#else
 RET(14)
+#endif
 }
 
 // ADDA
@@ -36583,7 +36742,11 @@ OPCODE(0xD0FB)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(18)
+#else
 RET(16)
+#endif
 }
 
 // ADDA
@@ -36613,7 +36776,11 @@ OPCODE(0xD0DF)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(12)
+#else
 RET(10)
+#endif
 }
 
 // ADDA
@@ -36630,7 +36797,11 @@ OPCODE(0xD0E7)
        res = dst + src;
        AREG((Opcode >> 9) & 7) = res;
        POST_IO
+#ifdef USE_CYCLONE_TIMING
+RET(14)
+#else
 RET(12)
+#endif
 }
 
 // ADDA