diff --git a/I7094/i7094_cd.c b/I7094/i7094_cd.c
index d0ad6870..9b286653 100644
--- a/I7094/i7094_cd.c
+++ b/I7094/i7094_cd.c
@@ -291,11 +291,11 @@ return SCPE_OK;
 #define BOOT_SIZE       (sizeof (boot_rom) / sizeof (t_uint64))
 
 static const t_uint64 boot_rom[] = {
-    00762000001000 + U_CDR,                             /* RDSA CDR */
-    00544000000000 + BOOT_START + 4,                    /* LCHA *+3 */
-    00544000000000,                                     /* LCHA 0 */
-    00021000000001,                                     /* TTR 1 */
-    05000030000000,                                     /* IOCT 3,,0 */
+    INT64_C(00762000001000) + U_CDR,                    /* RDSA CDR */
+    INT64_C(00544000000000) + BOOT_START + 4,           /* LCHA *+3 */
+    INT64_C(00544000000000),                            /* LCHA 0 */
+    INT64_C(00021000000001),                            /* TTR 1 */
+    INT64_C(05000030000000),                            /* IOCT 3,,0 */
     };
 
 t_stat cdr_boot (int32 unitno, DEVICE *dptr)
diff --git a/I7094/i7094_com.c b/I7094/i7094_com.c
index b85ca9f4..94d0c3df 100644
--- a/I7094/i7094_com.c
+++ b/I7094/i7094_com.c
@@ -114,8 +114,8 @@
 
 /* Communications output */
 
-#define COMO_LIN12B     0200000000000                   /* line is 12b */
-#define COMO_LINCTL     0100000000000                   /* control msg */
+#define COMO_LIN12B     INT64_C(0200000000000)          /* line is 12b */
+#define COMO_LINCTL     INT64_C(0100000000000)          /* control msg */
 #define COMO_GETLN(x)   (((uint32) ((x) >> 24)) & 0777)
 #define COMO_CTLRST     00000                           /* control reset */
 #define COMO_BITRPT     03777                           /* bit repeat */
@@ -125,20 +125,20 @@
 
 /* Status word (60b) */
 
-#define COMS_PCHK       004000000000000000000           /* prog check */
-#define COMS_DCHK       002000000000000000000           /* data check */
-#define COMS_EXCC       001000000000000000000           /* exc cond */
-#define COMS_MLNT       000040000000000000000           /* message length check */
-#define COMS_CHNH       000020000000000000000           /* channel hold */
-#define COMS_CHNQ       000010000000000000000           /* channel queue full */
-#define COMS_ITMO       000000100000000000000           /* interface timeout */
-#define COMS_DATR       000000004000000000000           /* data message ready */
-#define COMS_INBF       000000002000000000000           /* input buffer free */
-#define COMS_SVCR       000000001000000000000           /* service message ready */
-#define COMS_PALL       000000000000000000000
-#define COMS_DALL       000000000000000000000
-#define COMS_EALL       000000000000000000000
-#define COMS_DYN        000000007000000000000
+#define COMS_PCHK       INT64_C(004000000000000000000)  /* prog check */
+#define COMS_DCHK       INT64_C(002000000000000000000)  /* data check */
+#define COMS_EXCC       INT64_C(001000000000000000000)  /* exc cond */
+#define COMS_MLNT       INT64_C(000040000000000000000)  /* message length check */
+#define COMS_CHNH       INT64_C(000020000000000000000)  /* channel hold */
+#define COMS_CHNQ       INT64_C(000010000000000000000)  /* channel queue full */
+#define COMS_ITMO       INT64_C(000000100000000000000)  /* interface timeout */
+#define COMS_DATR       INT64_C(000000004000000000000)  /* data message ready */
+#define COMS_INBF       INT64_C(000000002000000000000)  /* input buffer free */
+#define COMS_SVCR       INT64_C(000000001000000000000)  /* service message ready */
+#define COMS_PALL       INT64_C(000000000000000000000)
+#define COMS_DALL       INT64_C(000000000000000000000)
+#define COMS_EALL       INT64_C(000000000000000000000)
+#define COMS_DYN        INT64_C(000000007000000000000)
 
 /* Report variables */
 
@@ -558,7 +558,7 @@ switch (com_sta) {                                      /* case on state */
 
     case CHSL_WRS|CHSL_2ND:                             /* write first word */
         dat = com_getob (com_ch);                       /* get word? */
-        if (dat == 0777777777777) {                     /* turn on? */
+        if (dat == INT64_C(0777777777777)) {            /* turn on? */
             com_enab = 1;                               /* enable 7750 */
             com_msgn = 0;                               /* init message # */
             com_end (com_ch, 0, CHSL_WRS|CHSL_4TH);     /* end, last state */
diff --git a/I7094/i7094_cpu.c b/I7094/i7094_cpu.c
index 54d51429..64c406db 100644
--- a/I7094/i7094_cpu.c
+++ b/I7094/i7094_cpu.c
@@ -975,7 +975,7 @@ while (reason == SCPE_OK) {                             /* loop until error */
                 if (!Read (ea, &SR))
                     break;
                 AC = (AC & AC_S) | ((AC >> 6) & 0017777777777) |
-                    (SR & 0770000000000);
+                    (SR & INT64_C(0770000000000));
                 sc--;
                 }
             if ((sc == 0) && (IR & INST_T_CXR1))
@@ -2405,7 +2405,7 @@ t_value sim_eval;
 sim_eval = ir;
 if (pc & HIST_PC) {                                     /* instruction? */
     fputs ("CPU ", st);
-    fprintf (st, "%05o ", pc & AMASK);
+    fprintf (st, "%05o ", (int)(pc & AMASK));
     if (rpt == 0)
         fprintf (st, "       ");
     else if (rpt < 1000000)
@@ -2433,9 +2433,9 @@ if (pc & HIST_PC) {                                     /* instruction? */
     }                                                   /* end if instruction */
 else if ((ch = HIST_CH (pc))) {                         /* channel? */
     fprintf (st, "CH%c ", 'A' + ch - 1);
-    fprintf (st, "%05o  ", pc & AMASK);
+    fprintf (st, "%05o  ", (int)(pc & AMASK));
     fputs ("                                              ", st);
-    fprintf (st, "%05o  ", ea & AMASK);
+    fprintf (st, "%05o  ", (int)(ea & AMASK));
     if (fprint_sym (st, pc & AMASK, &sim_eval, &cpu_unit,
         (ch_dev[ch - 1].flags & DEV_7909)? SWMASK ('N'): SWMASK ('I')) > 0) {
         fputs ("(undefined) ", st);
diff --git a/I7094/i7094_defs.h b/I7094/i7094_defs.h
index 2590b0d3..356a8d60 100644
--- a/I7094/i7094_defs.h
+++ b/I7094/i7094_defs.h
@@ -124,25 +124,25 @@ typedef struct {
 
 /* Integer */
 
-#define DMASK           0777777777777                   /* data mask */
-#define SIGN            0400000000000                   /* sign */
-#define MMASK           0377777777777                   /* magnitude mask */
-#define LMASK           0777777000000                   /* left mask */
-#define RMASK           0000000777777                   /* right mask */
-#define PMASK           0700000000000                   /* prefix */
-#define XMASK           0077777000000                   /* decrement */
-#define TMASK           0000000700000                   /* tag */
-#define AMASK           0000000077777                   /* address */
-#define SCMASK          0000000000377                   /* shift count mask */
-#define B1              0200000000000                   /* bit 1 */
-#define B9              0000400000000                   /* bit 9 */
+#define DMASK           INT64_C(0777777777777)          /* data mask */
+#define SIGN            INT64_C(0400000000000)          /* sign */
+#define MMASK           INT64_C(0377777777777)          /* magnitude mask */
+#define LMASK           INT64_C(0777777000000)          /* left mask */
+#define RMASK           INT64_C(0000000777777)          /* right mask */
+#define PMASK           INT64_C(0700000000000)          /* prefix */
+#define XMASK           INT64_C(0077777000000)          /* decrement */
+#define TMASK           INT64_C(0000000700000)          /* tag */
+#define AMASK           INT64_C(0000000077777)          /* address */
+#define SCMASK          INT64_C(0000000000377)          /* shift count mask */
+#define B1              INT64_C(0200000000000)          /* bit 1 */
+#define B9              INT64_C(0000400000000)          /* bit 9 */
 
 /* Accumulator is actually 38b wide */
 
-#define AC_S            02000000000000                  /* sign */
-#define AC_Q            01000000000000                  /* Q */
-#define AC_P            00400000000000                  /* P */
-#define AC_MMASK        01777777777777                  /* Q+P+magnitude */
+#define AC_S            INT64_C(02000000000000)         /* sign */
+#define AC_Q            INT64_C(01000000000000)         /* Q */
+#define AC_P            INT64_C(00400000000000)         /* P */
+#define AC_MMASK        INT64_C(01777777777777)         /* Q+P+magnitude */
 
 /* Floating point */
 
@@ -159,8 +159,8 @@ typedef struct {
 
 /* Instruction format */
 
-#define INST_T_DEC      0300000000000                   /* if nz, takes decr */
-#define INST_T_CXR1     0000000100000                   /* if nz, update XR1 */
+#define INST_T_DEC      INT64_C(0300000000000)          /* if nz, takes decr */
+#define INST_T_CXR1     INT64_C(0000000100000)          /* if nz, update XR1 */
 #define INST_V_OPD      33                              /* decrement opcode */
 #define INST_M_OPD      07
 #define INST_V_DEC      18                              /* decrement */
@@ -419,8 +419,8 @@ typedef struct {
 #define CHF_V_LCC       30                              /* loop ctrl counter */
 #define CHF_M_LCC       077
 
-#define CHF_CLR_7909    07775000177                     /* 7909 clear flags */
-#define CHF_SDC_7909    07777600000                     /* 7909 SDC flags */
+#define CHF_CLR_7909    INT64_C(07775000177)            /* 7909 clear flags */
+#define CHF_SDC_7909    INT64_C(07777600000)            /* 7909 SDC flags */
 
 /* Channel characteristics (in dev.flags) */
 
diff --git a/I7094/i7094_dsk.c b/I7094/i7094_dsk.c
index 70107ca9..22d3dcb4 100644
--- a/I7094/i7094_dsk.c
+++ b/I7094/i7094_dsk.c
@@ -143,12 +143,12 @@
 /* Track/record structure */
 
 #define THA2            0                               /* home address 2 */
-#define HA2_MASK        0777700000000                   /* two chars checked */
+#define HA2_MASK        INT64_C(0777700000000)          /* two chars checked */
 #define T1STREC         1                               /* start of records */
 #define RLNT            0                               /* record length */
 #define RADDR           1                               /* record address */
 #define RDATA           2                               /* start of data */
-#define REC_MASK        0171717177777                   /* 4 digits, 2 chars */
+#define REC_MASK        INT64_C(0171717177777)          /* 4 digits, 2 chars */
 
 /* Command word (60b) - 10 BCD digits */
 
@@ -167,27 +167,27 @@
 
 /* Status word (60b) */
 
-#define DSKS_PCHK       004000000000000000000           /* prog check */
-#define DSKS_DCHK       002000000000000000000           /* data check */
-#define DSKS_EXCC       001000000000000000000           /* exc cond */
-#define DSKS_INVS       000200000000000000000           /* invalid seq */
-#define DSKS_INVC       000040000000000000000           /* invalid opcode */
-#define DSKS_FMTC       000020000000000000000           /* format check */
-#define DSKS_NRCF       000010000000000000000           /* no record found */
-#define DSKS_INVA       000002000000000000000           /* invalid address */
-#define DSKS_RSPC       000000400000000000000           /* response check */
-#define DSKS_CMPC       000000200000000000000           /* compare check */
-#define DSKS_PARC       000000100000000000000           /* parity check */
-#define DSKS_ACCI       000000020000000000000           /* access inoperative */
-#define DSKS_ACCN       000000004000000000000           /* access not ready */
-#define DSKS_DSKE       000000002000000000000           /* disk error */
-#define DSKS_FILE       000000001000000000000           /* file error */
-#define DSKS_6B         000000000040000000000           /* six bit mode */
-#define DSKS_ATN0       000000000002000000000           /* attention start */
-#define DSKS_PALL       000777000000000000000
-#define DSKS_DALL       000000740000000000000
-#define DSKS_EALL       000000037000000000000
-#define DSKS_ALLERR     007777777000000000000
+#define DSKS_PCHK       INT64_C(004000000000000000000)  /* prog check */
+#define DSKS_DCHK       INT64_C(002000000000000000000)  /* data check */
+#define DSKS_EXCC       INT64_C(001000000000000000000)  /* exc cond */
+#define DSKS_INVS       INT64_C(000200000000000000000)  /* invalid seq */
+#define DSKS_INVC       INT64_C(000040000000000000000)  /* invalid opcode */
+#define DSKS_FMTC       INT64_C(000020000000000000000)  /* format check */
+#define DSKS_NRCF       INT64_C(000010000000000000000)  /* no record found */
+#define DSKS_INVA       INT64_C(000002000000000000000)  /* invalid address */
+#define DSKS_RSPC       INT64_C(000000400000000000000)  /* response check */
+#define DSKS_CMPC       INT64_C(000000200000000000000)  /* compare check */
+#define DSKS_PARC       INT64_C(000000100000000000000)  /* parity check */
+#define DSKS_ACCI       INT64_C(000000020000000000000)  /* access inoperative */
+#define DSKS_ACCN       INT64_C(000000004000000000000)  /* access not ready */
+#define DSKS_DSKE       INT64_C(000000002000000000000)  /* disk error */
+#define DSKS_FILE       INT64_C(000000001000000000000)  /* file error */
+#define DSKS_6B         INT64_C(000000000040000000000)  /* six bit mode */
+#define DSKS_ATN0       INT64_C(000000000002000000000)  /* attention start */
+#define DSKS_PALL       INT64_C(000777000000000000000)
+#define DSKS_DALL       INT64_C(000000740000000000000)
+#define DSKS_EALL       INT64_C(000000037000000000000)
+#define DSKS_ALLERR     INT64_C(007777777000000000000)
 
 /* Commands - opcode 0 */
 
@@ -210,7 +210,7 @@
 
 /* CTSS record structure */
 
-#define CTSS_HA2        0676767676767                   /* =HXXXXXX */
+#define CTSS_HA2        INT64_C(0676767676767)          /* =HXXXXXX */
 #define CTSS_RLNT       435                             /* data record */
 #define CTSS_D1LNT      31                              /* padding */
 #define CTSS_D2LNT      14
@@ -485,7 +485,7 @@ else {
 
     case CHSL_CTL:                                      /* control */
         dsk_cmd = val << 24;
-        if (val & 0100000000000) {                      /* need 2nd word? */
+        if (val & INT64_C(0100000000000)) {             /* need 2nd word? */
             ch_req |= REQ_CH (ch);                      /* req ch for 2nd */
             dsk_sta = CHSL_CTL|CHSL_2ND;                /* next state */
             return SCPE_OK;
diff --git a/I7094/i7094_io.c b/I7094/i7094_io.c
index dae1d2b0..92e2b367 100644
--- a/I7094/i7094_io.c
+++ b/I7094/i7094_io.c
@@ -130,8 +130,8 @@ const t_uint64 bit_masks[36] = {
     0000010000000, 0000020000000, 0000040000000,
     0000100000000, 0000200000000, 0000400000000,
     0001000000000, 0002000000000, 0004000000000,
-    0010000000000, 0020000000000, 0040000000000,
-    0100000000000, 0200000000000, 0400000000000
+    INT64_C(0010000000000), INT64_C(0020000000000), INT64_C(0040000000000),
+    INT64_C(0100000000000), INT64_C(0200000000000), INT64_C(0400000000000)
     };
 
 const DEV_CHAR dev_table[] = {
@@ -981,7 +981,7 @@ if (ch_dev[ch].flags & DEV_7909) {                      /* 7909 */
     case CH9_ICCA:
         csel = CH9D_COND (ch_wc[ch]);                   /* get C */
         if (csel == 0) ch_ar[ch] =                      /* C = 0? read SMS */
-            (ch_ar[ch] & 0777777770000) | ((t_uint64) ch_sms[ch]);
+            (ch_ar[ch] & INT64_C(0777777770000)) | ((t_uint64) ch_sms[ch]);
         else if (csel < 7) {                            /* else read cond cntr */
             sc = 6 * (6 - csel);
             ch_ar[ch] = (ch_ar[ch] & ~(((t_uint64) 077) << sc)) |
diff --git a/I7094/i7094_mt.c b/I7094/i7094_mt.c
index 86c22bab..4c9731af 100644
--- a/I7094/i7094_mt.c
+++ b/I7094/i7094_mt.c
@@ -844,11 +844,11 @@ return sim_tape_attach (uptr, cptr);
 #define BOOT_START      01000
 
 static const t_uint64 boot_rom[5] = {
-    0076200000000 + U_MTBIN - 1,                        /* RDS MT_binary */
-    0054000000000 + BOOT_START + 4,                     /* RCHA *+3 */
-    0054400000000,                                      /* LCHA 0 */
-    0002100000001,                                      /* TTR 1 */
-    0500003000000,                                      /* IOCT 0,,3 */
+    INT64_C(0076200000000) + U_MTBIN - 1,               /* RDS MT_binary */
+    INT64_C(0054000000000) + BOOT_START + 4,            /* RCHA *+3 */
+    INT64_C(0054400000000),                             /* LCHA 0 */
+    INT64_C(0002100000001),                             /* TTR 1 */
+    INT64_C(0500003000000),                             /* IOCT 0,,3 */
     };
 
 t_stat mt_boot (int32 unitno, DEVICE *dptr)
diff --git a/I7094/i7094_sys.c b/I7094/i7094_sys.c
index 0b757f91..5aa432a6 100644
--- a/I7094/i7094_sys.c
+++ b/I7094/i7094_sys.c
@@ -142,23 +142,23 @@ return SCPE_NOFNC;
 
 #define I_V_FL          39                              /* inst class */
 #define I_M_FL          017                             /* class mask */
-#define I_NOP           0000000000000000                /* no operand */
-#define I_MXR           0010000000000000                /* addr(tag) */
-#define I_MXN           0020000000000000                /* *addr(tag) */
-#define I_MXV           0030000000000000                /* var mul/div */
-#define I_MXC           0040000000000000                /* convert */
-#define I_DNP           0050000000000000                /* decr, no oper */
-#define I_DEC           0060000000000000                /* decrement */
-#define I_SNS           0070000000000000                /* sense */
-#define I_IMM           0100000000000000                /* 18b immediate */
-#define I_TAG           0110000000000000                /* tag only */
-#define I_IOX           0120000000000000                /* IO channel */
-#define I_TCH           0130000000000000                /* transfer channel */
-#define I_I9N           0140000000000000                /* 7909 with nostore */
-#define I_I9S           0150000000000000                /* 7909 */
-#define I_SPX           0160000000000000                /* SPU, SPR */
-#define IFAKE_7607      0001000000000000                /* fake op extensions */
-#define IFAKE_7909      0002000000000000
+#define I_NOP           INT64_C(0000000000000000)       /* no operand */
+#define I_MXR           INT64_C(0010000000000000)       /* addr(tag) */
+#define I_MXN           INT64_C(0020000000000000)       /* *addr(tag) */
+#define I_MXV           INT64_C(0030000000000000)       /* var mul/div */
+#define I_MXC           INT64_C(0040000000000000)       /* convert */
+#define I_DNP           INT64_C(0050000000000000)       /* decr, no oper */
+#define I_DEC           INT64_C(0060000000000000)       /* decrement */
+#define I_SNS           INT64_C(0070000000000000)       /* sense */
+#define I_IMM           INT64_C(0100000000000000)       /* 18b immediate */
+#define I_TAG           INT64_C(0110000000000000)       /* tag only */
+#define I_IOX           INT64_C(0120000000000000)       /* IO channel */
+#define I_TCH           INT64_C(0130000000000000)       /* transfer channel */
+#define I_I9N           INT64_C(0140000000000000)       /* 7909 with nostore */
+#define I_I9S           INT64_C(0150000000000000)       /* 7909 */
+#define I_SPX           INT64_C(0160000000000000)       /* SPU, SPR */
+#define IFAKE_7607      INT64_C(0001000000000000)       /* fake op extensions */
+#define IFAKE_7909      INT64_C(0002000000000000)
 #define DFAKE           (DMASK|IFAKE_7607|IFAKE_7909)
 #define I_N_NOP         000
 #define I_N_MXR         001
@@ -183,14 +183,14 @@ return SCPE_NOFNC;
 #define INST_P_PNT      4                               /* print if nz, term */
 
 static const t_uint64 masks[15] = {
- 03777700000000, 03777700000000,
- 03777700000000, 03777700000000,
- 03777400000000, 03700000000000,
- 03700000000000, 03777700077777,
- 03777700000000, 03777700000000,
- 03700000200000, 03700000200000,
- 03760000200000, 03740000200000,
- 03777700077760 }; 
+ INT64_C(03777700000000), INT64_C(03777700000000),
+ INT64_C(03777700000000), INT64_C(03777700000000),
+ INT64_C(03777400000000), INT64_C(03700000000000),
+ INT64_C(03700000000000), INT64_C(03777700077777),
+ INT64_C(03777700000000), INT64_C(03777700000000),
+ INT64_C(03700000200000), INT64_C(03700000200000),
+ INT64_C(03760000200000), INT64_C(03740000200000),
+ INT64_C(03777700077760) }; 
 
 static const uint32 fld_max[15][3] = {                  /* addr,tag,decr limit */
  { INST_M_ADDR, INST_M_TAG, 0 },
@@ -406,174 +406,174 @@ static const char *opcode[] = {
  };
 
 static const t_uint64 opc_v[] = {
- 0100000000000+I_DEC, 0200000000000+I_DEC, 0300000000000+I_DEC,
- 0500000000000+I_DNP, 0600000000000+I_DEC, 0700000000000+I_DEC,
- 0000000000000+I_MXN, 0002000000000+I_MXN, 0002100000000+I_MXN,
+ INT64_C(0100000000000)+I_DEC, INT64_C(0200000000000)+I_DEC, INT64_C(0300000000000)+I_DEC,
+ INT64_C(0500000000000)+I_DNP, INT64_C(0600000000000)+I_DEC, INT64_C(0700000000000)+I_DEC,
+ INT64_C(0000000000000)+I_MXN, INT64_C(0002000000000)+I_MXN, INT64_C(0002100000000)+I_MXN,
 
- 0076000000000+I_SNS, 0076000000001+I_SNS, 0076000000002+I_SNS,
- 0076000000003+I_SNS, 0076000000004+I_SNS, 0076000000005+I_SNS,
- 0076000000006+I_SNS, 0076000000007+I_SNS, 0076000000010+I_SNS,
- 0076000000011+I_SNS, 0076000000012+I_SNS, 0076000000014+I_SNS,
- 0076000000016+I_SNS, 0076000000140+I_SNS, 0076000000141+I_SNS,
- 0076000000142+I_SNS, 0076000000143+I_SNS, 0076000000144+I_SNS,
- 0076000000161+I_SNS, 0076000000162+I_SNS, 0076000000163+I_SNS,
- 0076000000164+I_SNS, 0076000000165+I_SNS, 0076000000166+I_SNS,
- 0076000001000+I_SNS, 0076000002000+I_SNS, 0076000003000+I_SNS,
- 0076000004000+I_SNS, 0076000005000+I_SNS, 0076000006000+I_SNS,
- 0076000007000+I_SNS, 0076000010000+I_SNS,
- 0076000001350+I_SNS, 0076000002350+I_SNS, 0076000003350+I_SNS,
- 0076000004350+I_SNS, 0076000005350+I_SNS, 0076000006350+I_SNS,
- 0076000007350+I_SNS, 0076000010350+I_SNS,
- 0076000001352+I_SNS, 0076000002352+I_SNS, 0076000003352+I_SNS,
- 0076000004352+I_SNS, 0076000005352+I_SNS, 0076000006352+I_SNS,
- 0076000007352+I_SNS, 0076000010352+I_SNS,
- 0076000001340+I_SNS, 0076000002340+I_SNS, 0076000003340+I_SNS,
- 0076000004340+I_SNS, 0076000005340+I_SNS, 0076000006340+I_SNS,
- 0076000007340+I_SNS, 0076000010340+I_SNS,
- 0076000001360+I_SNS, 0076000002360+I_SNS, 0076000003360+I_SNS,
- 0076000004360+I_SNS, 0076000005360+I_SNS, 0076000006360+I_SNS,
- 0076000007360+I_SNS, 0076000010360+I_SNS,
- 0076000001360+I_SNS, 0076000002360+I_SNS, 0076000003360+I_SNS,
- 0076000004360+I_SNS, 0076000005360+I_SNS, 0076000006360+I_SNS,
- 0076000007360+I_SNS, 0076000010360+I_SNS,
+ INT64_C(0076000000000)+I_SNS, INT64_C(0076000000001)+I_SNS, INT64_C(0076000000002)+I_SNS,
+ INT64_C(0076000000003)+I_SNS, INT64_C(0076000000004)+I_SNS, INT64_C(0076000000005)+I_SNS,
+ INT64_C(0076000000006)+I_SNS, INT64_C(0076000000007)+I_SNS, INT64_C(0076000000010)+I_SNS,
+ INT64_C(0076000000011)+I_SNS, INT64_C(0076000000012)+I_SNS, INT64_C(0076000000014)+I_SNS,
+ INT64_C(0076000000016)+I_SNS, INT64_C(0076000000140)+I_SNS, INT64_C(0076000000141)+I_SNS,
+ INT64_C(0076000000142)+I_SNS, INT64_C(0076000000143)+I_SNS, INT64_C(0076000000144)+I_SNS,
+ INT64_C(0076000000161)+I_SNS, INT64_C(0076000000162)+I_SNS, INT64_C(0076000000163)+I_SNS,
+ INT64_C(0076000000164)+I_SNS, INT64_C(0076000000165)+I_SNS, INT64_C(0076000000166)+I_SNS,
+ INT64_C(0076000001000)+I_SNS, INT64_C(0076000002000)+I_SNS, INT64_C(0076000003000)+I_SNS,
+ INT64_C(0076000004000)+I_SNS, INT64_C(0076000005000)+I_SNS, INT64_C(0076000006000)+I_SNS,
+ INT64_C(0076000007000)+I_SNS, INT64_C(0076000010000)+I_SNS,
+ INT64_C(0076000001350)+I_SNS, INT64_C(0076000002350)+I_SNS, INT64_C(0076000003350)+I_SNS,
+ INT64_C(0076000004350)+I_SNS, INT64_C(0076000005350)+I_SNS, INT64_C(0076000006350)+I_SNS,
+ INT64_C(0076000007350)+I_SNS, INT64_C(0076000010350)+I_SNS,
+ INT64_C(0076000001352)+I_SNS, INT64_C(0076000002352)+I_SNS, INT64_C(0076000003352)+I_SNS,
+ INT64_C(0076000004352)+I_SNS, INT64_C(0076000005352)+I_SNS, INT64_C(0076000006352)+I_SNS,
+ INT64_C(0076000007352)+I_SNS, INT64_C(0076000010352)+I_SNS,
+ INT64_C(0076000001340)+I_SNS, INT64_C(0076000002340)+I_SNS, INT64_C(0076000003340)+I_SNS,
+ INT64_C(0076000004340)+I_SNS, INT64_C(0076000005340)+I_SNS, INT64_C(0076000006340)+I_SNS,
+ INT64_C(0076000007340)+I_SNS, INT64_C(0076000010340)+I_SNS,
+ INT64_C(0076000001360)+I_SNS, INT64_C(0076000002360)+I_SNS, INT64_C(0076000003360)+I_SNS,
+ INT64_C(0076000004360)+I_SNS, INT64_C(0076000005360)+I_SNS, INT64_C(0076000006360)+I_SNS,
+ INT64_C(0076000007360)+I_SNS, INT64_C(0076000010360)+I_SNS,
+ INT64_C(0076000001360)+I_SNS, INT64_C(0076000002360)+I_SNS, INT64_C(0076000003360)+I_SNS,
+ INT64_C(0076000004360)+I_SNS, INT64_C(0076000005360)+I_SNS, INT64_C(0076000006360)+I_SNS,
+ INT64_C(0076000007360)+I_SNS, INT64_C(0076000010360)+I_SNS,
 
- 0002200000000+I_MXN, 0002400000000+I_MXN,
- 0002600000000+I_MXN, 0002700000000+I_MXN,
- 0003000000000+I_MXN, 0003100000000+I_MXN,
- 0003200000000+I_MXN, 0003300000000+I_MXN,
- 0004000000000+I_MXN, 0004100000000+I_NOP, 0004200000000+I_MXR,
- 0004300000000+I_NOP, 0004400000000+I_NOP, 0004600000000+I_MXR,
- 0005100000000+I_IMM, 0005400000000+I_IMM, 0005500000000+I_IMM,
- 0005600000000+I_IMM, 0005700000000+I_IMM,
- 0006000000000+I_MXN, 0006100000000+I_MXN, 0006200000000+I_MXN,
- 0006300000000+I_MXN, 0006400000000+I_MXN, 0006500000000+I_MXN,
- 0006600000000+I_MXN, 0006700000000+I_MXN, 0007400000000+I_MXR,
- 0010000000000+I_MXN, 0011400000000+I_MXC, 0012000000000+I_MXN,
- 0013100000000+I_NOP, 0014000000000+I_MXN,
- 0016100000000+I_MXN, 0016200000000+I_MXN,
- 0020000000000+I_MXN, 0020400000000+I_MXV, 0020500000000+I_MXV,
- 0022000000000+I_MXN, 0022100000000+I_MXN,
- 0022400000000+I_MXV, 0022500000000+I_MXV,
- 0022600000000+I_MXV, 0022700000000+I_MXV,
- 0024000000000+I_MXN, 0024100000000+I_MXN,
- 0026000000000+I_MXN, 0026100000000+I_MXN,
- 0030000000000+I_MXN, 0030100000000+I_MXN,
- 0030200000000+I_MXN, 0030300000000+I_MXN,
- 0030400000000+I_MXN, 0030500000000+I_MXN,
- 0030600000000+I_MXN, 0030700000000+I_MXN,
- 0032000000000+I_MXN, 0032200000000+I_MXN,
- 0034000000000+I_MXN, 0036100000000+I_MXN,
- 0040000000000+I_MXN, 0040100000000+I_MXN,
- 0040200000000+I_MXN, 0440000000000+I_MXN,
- 0042000000000+I_NOP, 0044000000000+I_MXN, 0044100000000+I_MXN,
- 0044200000000+I_MXN, 0044300000000+I_MXN, 0044400000000+I_MXN,
- 0044500000000+I_MXN, 0044600000000+I_MXN,
- 0050000000000+I_MXN, 0050200000000+I_MXN,
- 0052000000000+I_MXN, 0052200000000+I_MXN,
- 0053400000000+I_MXR, 0053500000000+I_MXR,
- 0054000000000+I_MXN, 0054100000000+I_MXN,
- 0054200000000+I_MXN, 0054300000000+I_MXN,
- 0054400000000+I_MXN, 0054500000000+I_MXN,
- 0054600000000+I_MXN, 0054700000000+I_MXN,
- 0054000000000+I_MXN, 0054100000000+I_MXN,
- 0054200000000+I_MXN, 0054300000000+I_MXN,
- 0054400000000+I_MXN, 0054500000000+I_MXN,
- 0054600000000+I_MXN, 0054700000000+I_MXN,
- 0056000000000+I_MXN, 0056400000000+I_MXN,
- 0060000000000+I_MXN, 0060100000000+I_MXN, 0060200000000+I_MXN,
- 0060400000000+I_MXN, 0062100000000+I_MXN, 0062200000000+I_MXN,
- 0062500000000+I_MXN, 0063000000000+I_MXN,
- 0063400000000+I_MXR, 0063600000000+I_MXR,
- 0064000000000+I_MXN, 0064000000000+I_MXN,
- 0064200000000+I_MXN, 0064300000000+I_MXN,
- 0064400000000+I_MXN, 0064500000000+I_MXN,
- 0064600000000+I_MXN, 0064700000000+I_MXN,
- 0073400000000+I_TAG, 0073700000000+I_TAG,
- 0075400000000+I_TAG, 0075600000000+I_TAG,
- 0076000000000+I_MXR, 0076100000000+I_NOP, 0076200000000+I_MXR,
- 0076300000000+I_MXR, 0076400000000+I_MXR, 0076500000000+I_MXR,
- 0076600000000+I_MXR, 0076700000000+I_MXR, 0077000000000+I_MXR,
- 0077100000000+I_MXR, 0077200000000+I_MXR, 0077400000000+I_MXR,
- 0077600000000+I_MXR,
+ INT64_C(0002200000000)+I_MXN, INT64_C(0002400000000)+I_MXN,
+ INT64_C(0002600000000)+I_MXN, INT64_C(0002700000000)+I_MXN,
+ INT64_C(0003000000000)+I_MXN, INT64_C(0003100000000)+I_MXN,
+ INT64_C(0003200000000)+I_MXN, INT64_C(0003300000000)+I_MXN,
+ INT64_C(0004000000000)+I_MXN, INT64_C(0004100000000)+I_NOP, INT64_C(0004200000000)+I_MXR,
+ INT64_C(0004300000000)+I_NOP, INT64_C(0004400000000)+I_NOP, INT64_C(0004600000000)+I_MXR,
+ INT64_C(0005100000000)+I_IMM, INT64_C(0005400000000)+I_IMM, INT64_C(0005500000000)+I_IMM,
+ INT64_C(0005600000000)+I_IMM, INT64_C(0005700000000)+I_IMM,
+ INT64_C(0006000000000)+I_MXN, INT64_C(0006100000000)+I_MXN, INT64_C(0006200000000)+I_MXN,
+ INT64_C(0006300000000)+I_MXN, INT64_C(0006400000000)+I_MXN, INT64_C(0006500000000)+I_MXN,
+ INT64_C(0006600000000)+I_MXN, INT64_C(0006700000000)+I_MXN, INT64_C(0007400000000)+I_MXR,
+ INT64_C(0010000000000)+I_MXN, INT64_C(0011400000000)+I_MXC, INT64_C(0012000000000)+I_MXN,
+ INT64_C(0013100000000)+I_NOP, INT64_C(0014000000000)+I_MXN,
+ INT64_C(0016100000000)+I_MXN, INT64_C(0016200000000)+I_MXN,
+ INT64_C(0020000000000)+I_MXN, INT64_C(0020400000000)+I_MXV, INT64_C(0020500000000)+I_MXV,
+ INT64_C(0022000000000)+I_MXN, INT64_C(0022100000000)+I_MXN,
+ INT64_C(0022400000000)+I_MXV, INT64_C(0022500000000)+I_MXV,
+ INT64_C(0022600000000)+I_MXV, INT64_C(0022700000000)+I_MXV,
+ INT64_C(0024000000000)+I_MXN, INT64_C(0024100000000)+I_MXN,
+ INT64_C(0026000000000)+I_MXN, INT64_C(0026100000000)+I_MXN,
+ INT64_C(0030000000000)+I_MXN, INT64_C(0030100000000)+I_MXN,
+ INT64_C(0030200000000)+I_MXN, INT64_C(0030300000000)+I_MXN,
+ INT64_C(0030400000000)+I_MXN, INT64_C(0030500000000)+I_MXN,
+ INT64_C(0030600000000)+I_MXN, INT64_C(0030700000000)+I_MXN,
+ INT64_C(0032000000000)+I_MXN, INT64_C(0032200000000)+I_MXN,
+ INT64_C(0034000000000)+I_MXN, INT64_C(0036100000000)+I_MXN,
+ INT64_C(0040000000000)+I_MXN, INT64_C(0040100000000)+I_MXN,
+ INT64_C(0040200000000)+I_MXN, INT64_C(0440000000000)+I_MXN,
+ INT64_C(0042000000000)+I_NOP, INT64_C(0044000000000)+I_MXN, INT64_C(0044100000000)+I_MXN,
+ INT64_C(0044200000000)+I_MXN, INT64_C(0044300000000)+I_MXN, INT64_C(0044400000000)+I_MXN,
+ INT64_C(0044500000000)+I_MXN, INT64_C(0044600000000)+I_MXN,
+ INT64_C(0050000000000)+I_MXN, INT64_C(0050200000000)+I_MXN,
+ INT64_C(0052000000000)+I_MXN, INT64_C(0052200000000)+I_MXN,
+ INT64_C(0053400000000)+I_MXR, INT64_C(0053500000000)+I_MXR,
+ INT64_C(0054000000000)+I_MXN, INT64_C(0054100000000)+I_MXN,
+ INT64_C(0054200000000)+I_MXN, INT64_C(0054300000000)+I_MXN,
+ INT64_C(0054400000000)+I_MXN, INT64_C(0054500000000)+I_MXN,
+ INT64_C(0054600000000)+I_MXN, INT64_C(0054700000000)+I_MXN,
+ INT64_C(0054000000000)+I_MXN, INT64_C(0054100000000)+I_MXN,
+ INT64_C(0054200000000)+I_MXN, INT64_C(0054300000000)+I_MXN,
+ INT64_C(0054400000000)+I_MXN, INT64_C(0054500000000)+I_MXN,
+ INT64_C(0054600000000)+I_MXN, INT64_C(0054700000000)+I_MXN,
+ INT64_C(0056000000000)+I_MXN, INT64_C(0056400000000)+I_MXN,
+ INT64_C(0060000000000)+I_MXN, INT64_C(0060100000000)+I_MXN, INT64_C(0060200000000)+I_MXN,
+ INT64_C(0060400000000)+I_MXN, INT64_C(0062100000000)+I_MXN, INT64_C(0062200000000)+I_MXN,
+ INT64_C(0062500000000)+I_MXN, INT64_C(0063000000000)+I_MXN,
+ INT64_C(0063400000000)+I_MXR, INT64_C(0063600000000)+I_MXR,
+ INT64_C(0064000000000)+I_MXN, INT64_C(0064000000000)+I_MXN,
+ INT64_C(0064200000000)+I_MXN, INT64_C(0064300000000)+I_MXN,
+ INT64_C(0064400000000)+I_MXN, INT64_C(0064500000000)+I_MXN,
+ INT64_C(0064600000000)+I_MXN, INT64_C(0064700000000)+I_MXN,
+ INT64_C(0073400000000)+I_TAG, INT64_C(0073700000000)+I_TAG,
+ INT64_C(0075400000000)+I_TAG, INT64_C(0075600000000)+I_TAG,
+ INT64_C(0076000000000)+I_MXR, INT64_C(0076100000000)+I_NOP, INT64_C(0076200000000)+I_MXR,
+ INT64_C(0076300000000)+I_MXR, INT64_C(0076400000000)+I_MXR, INT64_C(0076500000000)+I_MXR,
+ INT64_C(0076600000000)+I_MXR, INT64_C(0076700000000)+I_MXR, INT64_C(0077000000000)+I_MXR,
+ INT64_C(0077100000000)+I_MXR, INT64_C(0077200000000)+I_MXR, INT64_C(0077400000000)+I_MXR,
+ INT64_C(0077600000000)+I_MXR,
 
- 0476000000000+I_SNS, 0476000000001+I_SNS, 0476000000002+I_SNS,
- 0476000000003+I_SNS, 0476000000004+I_SNS, 0476000000005+I_SNS,
- 0476000000006+I_SNS, 0476000000007+I_SNS, 0476000000010+I_SNS,
- 0476000000016+I_SNS, 0476000000141+I_SNS, 0476000000142+I_SNS,
- 0476000000143+I_SNS, 0476000000144+I_SNS,
- 0476000001000+I_SNS, 0476000002000+I_SNS, 0476000003000+I_SNS,
- 0476000004000+I_SNS, 0476000005000+I_SNS, 0476000006000+I_SNS,
- 0476000007000+I_SNS, 0476000010000+I_SNS,
+ INT64_C(0476000000000)+I_SNS, INT64_C(0476000000001)+I_SNS, INT64_C(0476000000002)+I_SNS,
+ INT64_C(0476000000003)+I_SNS, INT64_C(0476000000004)+I_SNS, INT64_C(0476000000005)+I_SNS,
+ INT64_C(0476000000006)+I_SNS, INT64_C(0476000000007)+I_SNS, INT64_C(0476000000010)+I_SNS,
+ INT64_C(0476000000016)+I_SNS, INT64_C(0476000000141)+I_SNS, INT64_C(0476000000142)+I_SNS,
+ INT64_C(0476000000143)+I_SNS, INT64_C(0476000000144)+I_SNS,
+ INT64_C(0476000001000)+I_SNS, INT64_C(0476000002000)+I_SNS, INT64_C(0476000003000)+I_SNS,
+ INT64_C(0476000004000)+I_SNS, INT64_C(0476000005000)+I_SNS, INT64_C(0476000006000)+I_SNS,
+ INT64_C(0476000007000)+I_SNS, INT64_C(0476000010000)+I_SNS,
 
- 0402100000000+I_MXN,
- 0402200000000+I_MXN, 0402400000000+I_MXN,
- 0402600000000+I_MXN, 0402700000000+I_MXN,
- 0403000000000+I_MXN, 0403100000000+I_MXN,
- 0403200000000+I_MXN, 0403300000000+I_MXN,
- 0404200000000+I_NOP, 0404600000000+I_NOP,
- 0405100000000+I_IMM, 0405400000000+I_IMM, 0405500000000+I_IMM,
- 0405600000000+I_IMM, 0405700000000+I_IMM,
- 0406000000000+I_MXN, 0406100000000+I_MXN, 0406200000000+I_MXN,
- 0406300000000+I_MXN, 0406400000000+I_MXN, 0406500000000+I_MXN,
- 0406600000000+I_MXN, 0406700000000+I_MXN, 
- 0410000000000+I_MXN, 0411400000000+I_MXC, 0412000000000+I_MXN,
- 0413000000000+I_NOP, 0414000000000+I_MXN, 0415400000000+I_MXC,
- 0420000000000+I_MXN, 0424000000000+I_MXN, 0424100000000+I_MXN,
- 0426000000000+I_MXN, 0426100000000+I_MXN,
- 0430000000000+I_MXN, 0430100000000+I_MXN,
- 0430200000000+I_MXN, 0430300000000+I_MXN,
- 0430400000000+I_MXN, 0430500000000+I_MXN,
- 0430600000000+I_MXN, 0430700000000+I_MXN,
- 0432000000000+I_MXN, 0434000000000+I_MXN,
- 0450000000000+I_MXN, 0450100000000+I_MXN, 0452000000000+I_MXN,
- 0453400000000+I_MXR, 0453500000000+I_MXR,
- 0454000000000+I_MXN, 0454100000000+I_MXN,
- 0454200000000+I_MXN, 0454300000000+I_MXN,
- 0454400000000+I_MXN, 0454500000000+I_MXN,
- 0454600000000+I_MXN, 0454700000000+I_MXN,
- 0454000000000+I_MXN, 0454100000000+I_MXN,
- 0454200000000+I_MXN, 0454300000000+I_MXN,
- 0454400000000+I_MXN, 0454500000000+I_MXN,
- 0454600000000+I_MXN, 0454700000000+I_MXN,
- 0460000000000+I_MXN, 0460100000000+I_MXN, 0460200000000+I_MXN, 0460300000000+I_MXN,
- 0460400000000+I_MXN, 
- 0462000000000+I_MXN, 0462500000000+I_MXN,
- 0463400000000+I_MXR, 0463600000000+I_MXR,
- 0464000000000+I_MXN, 0464000000000+I_MXN,
- 0464200000000+I_MXN, 0464300000000+I_MXN,
- 0464400000000+I_MXN, 0464500000000+I_MXN,
- 0464600000000+I_MXN, 0464700000000+I_MXN,
- 0473400000000+I_TAG, 0473700000000+I_TAG,
- 0475400000000+I_TAG, 0475600000000+I_TAG,
- 0476000000000+I_MXR, 0476300000000+I_MXR, 0476400000000+I_MXR,
- 0476500000000+I_MXR, 0477300000000+I_MXR, 0477200000000+I_MXR,
- 0477400000000+I_MXR,
+ INT64_C(0402100000000)+I_MXN,
+ INT64_C(0402200000000)+I_MXN, INT64_C(0402400000000)+I_MXN,
+ INT64_C(0402600000000)+I_MXN, INT64_C(0402700000000)+I_MXN,
+ INT64_C(0403000000000)+I_MXN, INT64_C(0403100000000)+I_MXN,
+ INT64_C(0403200000000)+I_MXN, INT64_C(0403300000000)+I_MXN,
+ INT64_C(0404200000000)+I_NOP, INT64_C(0404600000000)+I_NOP,
+ INT64_C(0405100000000)+I_IMM, INT64_C(0405400000000)+I_IMM, INT64_C(0405500000000)+I_IMM,
+ INT64_C(0405600000000)+I_IMM, INT64_C(0405700000000)+I_IMM,
+ INT64_C(0406000000000)+I_MXN, INT64_C(0406100000000)+I_MXN, INT64_C(0406200000000)+I_MXN,
+ INT64_C(0406300000000)+I_MXN, INT64_C(0406400000000)+I_MXN, INT64_C(0406500000000)+I_MXN,
+ INT64_C(0406600000000)+I_MXN, INT64_C(0406700000000)+I_MXN, 
+ INT64_C(0410000000000)+I_MXN, INT64_C(0411400000000)+I_MXC, INT64_C(0412000000000)+I_MXN,
+ INT64_C(0413000000000)+I_NOP, INT64_C(0414000000000)+I_MXN, INT64_C(0415400000000)+I_MXC,
+ INT64_C(0420000000000)+I_MXN, INT64_C(0424000000000)+I_MXN, INT64_C(0424100000000)+I_MXN,
+ INT64_C(0426000000000)+I_MXN, INT64_C(0426100000000)+I_MXN,
+ INT64_C(0430000000000)+I_MXN, INT64_C(0430100000000)+I_MXN,
+ INT64_C(0430200000000)+I_MXN, INT64_C(0430300000000)+I_MXN,
+ INT64_C(0430400000000)+I_MXN, INT64_C(0430500000000)+I_MXN,
+ INT64_C(0430600000000)+I_MXN, INT64_C(0430700000000)+I_MXN,
+ INT64_C(0432000000000)+I_MXN, INT64_C(0434000000000)+I_MXN,
+ INT64_C(0450000000000)+I_MXN, INT64_C(0450100000000)+I_MXN, INT64_C(0452000000000)+I_MXN,
+ INT64_C(0453400000000)+I_MXR, INT64_C(0453500000000)+I_MXR,
+ INT64_C(0454000000000)+I_MXN, INT64_C(0454100000000)+I_MXN,
+ INT64_C(0454200000000)+I_MXN, INT64_C(0454300000000)+I_MXN,
+ INT64_C(0454400000000)+I_MXN, INT64_C(0454500000000)+I_MXN,
+ INT64_C(0454600000000)+I_MXN, INT64_C(0454700000000)+I_MXN,
+ INT64_C(0454000000000)+I_MXN, INT64_C(0454100000000)+I_MXN,
+ INT64_C(0454200000000)+I_MXN, INT64_C(0454300000000)+I_MXN,
+ INT64_C(0454400000000)+I_MXN, INT64_C(0454500000000)+I_MXN,
+ INT64_C(0454600000000)+I_MXN, INT64_C(0454700000000)+I_MXN,
+ INT64_C(0460000000000)+I_MXN, INT64_C(0460100000000)+I_MXN, INT64_C(0460200000000)+I_MXN, INT64_C(0460300000000)+I_MXN,
+ INT64_C(0460400000000)+I_MXN, 
+ INT64_C(0462000000000)+I_MXN, INT64_C(0462500000000)+I_MXN,
+ INT64_C(0463400000000)+I_MXR, INT64_C(0463600000000)+I_MXR,
+ INT64_C(0464000000000)+I_MXN, INT64_C(0464000000000)+I_MXN,
+ INT64_C(0464200000000)+I_MXN, INT64_C(0464300000000)+I_MXN,
+ INT64_C(0464400000000)+I_MXN, INT64_C(0464500000000)+I_MXN,
+ INT64_C(0464600000000)+I_MXN, INT64_C(0464700000000)+I_MXN,
+ INT64_C(0473400000000)+I_TAG, INT64_C(0473700000000)+I_TAG,
+ INT64_C(0475400000000)+I_TAG, INT64_C(0475600000000)+I_TAG,
+ INT64_C(0476000000000)+I_MXR, INT64_C(0476300000000)+I_MXR, INT64_C(0476400000000)+I_MXR,
+ INT64_C(0476500000000)+I_MXR, INT64_C(0477300000000)+I_MXR, INT64_C(0477200000000)+I_MXR,
+ INT64_C(0477400000000)+I_MXR,
 
- 0010100000000+I_MXN, 0410100000000+I_MXN,
- 0056200000000+I_MXN, 0456400000000+I_MXN,
- 0476100000041+I_SNS, 0476100000042+I_SNS,
- 0476100000043+I_SNS, 0476100000044+I_SNS,
+ INT64_C(0010100000000)+I_MXN, INT64_C(0410100000000)+I_MXN,
+ INT64_C(0056200000000)+I_MXN, INT64_C(0456400000000)+I_MXN,
+ INT64_C(0476100000041)+I_SNS, INT64_C(0476100000042)+I_SNS,
+ INT64_C(0476100000043)+I_SNS, INT64_C(0476100000044)+I_SNS,
 
- 01000000000000+I_IOX, 01000000200000+I_IOX, 01100000000000+I_TCH,
- 01200000000000+I_IOX, 01200000200000+I_IOX,
- 01300000000000+I_IOX, 01300000200000+I_IOX,
- 01400000000000+I_IOX, 01400000200000+I_IOX,
- 01500000000000+I_IOX, 01500000200000+I_IOX,
- 01600000000000+I_IOX, 01600000200000+I_IOX,
- 01700000000000+I_IOX, 01700000200000+I_IOX,
+ INT64_C(01000000000000)+I_IOX, INT64_C(01000000200000)+I_IOX, INT64_C(01100000000000)+I_TCH,
+ INT64_C(01200000000000)+I_IOX, INT64_C(01200000200000)+I_IOX,
+ INT64_C(01300000000000)+I_IOX, INT64_C(01300000200000)+I_IOX,
+ INT64_C(01400000000000)+I_IOX, INT64_C(01400000200000)+I_IOX,
+ INT64_C(01500000000000)+I_IOX, INT64_C(01500000200000)+I_IOX,
+ INT64_C(01600000000000)+I_IOX, INT64_C(01600000200000)+I_IOX,
+ INT64_C(01700000000000)+I_IOX, INT64_C(01700000200000)+I_IOX,
 
- 02000000000000+I_TCH, 02000000200000+I_IOX,
- 02100000000000+I_TCH, 02100000200000+I_TCH,
- 02200000000000+I_I9N, 02220000000000+I_TCH,
- 02200000200000+I_I9N, 02220000200000+I_TCH,
- 02240000000000+I_I9N, 02260000000000+I_TCH,
- 02240000200000+I_I9N,
- 02300000000000+I_I9S, 02300000200000+I_I9S,
- 02340000000000+I_I9S,
- 02400000000000+I_IOX,
- 02500000000000+I_IOX, 02500000200000+I_IOX,
- 02600000200000+I_I9S, 02640000000000+I_I9S, 02640000200000+I_I9S,
- 02700000000000+I_I9S, 02700000200000+I_IOX,
+ INT64_C(02000000000000)+I_TCH, INT64_C(02000000200000)+I_IOX,
+ INT64_C(02100000000000)+I_TCH, INT64_C(02100000200000)+I_TCH,
+ INT64_C(02200000000000)+I_I9N, INT64_C(02220000000000)+I_TCH,
+ INT64_C(02200000200000)+I_I9N, INT64_C(02220000200000)+I_TCH,
+ INT64_C(02240000000000)+I_I9N, INT64_C(02260000000000)+I_TCH,
+ INT64_C(02240000200000)+I_I9N,
+ INT64_C(02300000000000)+I_I9S, INT64_C(02300000200000)+I_I9S,
+ INT64_C(02340000000000)+I_I9S,
+ INT64_C(02400000000000)+I_IOX,
+ INT64_C(02500000000000)+I_IOX, INT64_C(02500000200000)+I_IOX,
+ INT64_C(02600000200000)+I_I9S, INT64_C(02640000000000)+I_I9S, INT64_C(02640000200000)+I_I9S,
+ INT64_C(02700000000000)+I_I9S, INT64_C(02700000200000)+I_IOX,
 
  0
  };
diff --git a/PDP10/pdp10_cpu.c b/PDP10/pdp10_cpu.c
index 94850a2d..8a24bfed 100644
--- a/PDP10/pdp10_cpu.c
+++ b/PDP10/pdp10_cpu.c
@@ -428,16 +428,16 @@ const int32 pi_m2lvl[128] = {
  };
 
 const d10 bytemask[64] = { 0,
- 01, 03, 07, 017, 037, 077,
- 0177, 0377, 0777, 01777, 03777, 07777,
- 017777, 037777, 077777,
- 0177777, 0377777, 0777777,
- 01777777, 03777777, 07777777,
- 017777777, 037777777, 077777777,
- 0177777777, 0377777777, 0777777777,
- 01777777777, 03777777777, 07777777777,
- 017777777777, 037777777777, 077777777777,
- 0177777777777, 0377777777777, 0777777777777,
+ INT64_C(01), INT64_C(03), INT64_C(07), INT64_C(017), INT64_C(037), INT64_C(077),
+ INT64_C(0177), INT64_C(0377), INT64_C(0777), INT64_C(01777), INT64_C(03777), INT64_C(07777),
+ INT64_C(017777), INT64_C(037777), INT64_C(077777),
+ INT64_C(0177777), INT64_C(0377777), INT64_C(0777777),
+ INT64_C(01777777), INT64_C(03777777), INT64_C(07777777),
+ INT64_C(017777777), INT64_C(037777777), INT64_C(077777777),
+ INT64_C(0177777777), INT64_C(0377777777), INT64_C(0777777777),
+ INT64_C(01777777777), INT64_C(03777777777), INT64_C(07777777777),
+ INT64_C(017777777777), INT64_C(037777777777), INT64_C(077777777777),
+ INT64_C(0177777777777), INT64_C(0377777777777), INT64_C(0777777777777),
  ONES, ONES, ONES, ONES, ONES, ONES, ONES, ONES, ONES,
  ONES, ONES, ONES, ONES, ONES, ONES, ONES, ONES, ONES,
  ONES, ONES, ONES, ONES, ONES, ONES, ONES, ONES, ONES
@@ -1968,10 +1968,10 @@ return;
 
 /* I/O block transfers - byte to Unibus (0) and Unibus to byte (1) */
 
-#define BYTE1           0776000000000
-#define BYTE2           0001774000000
-#define BYTE3           0000003770000
-#define BYTE4           0000000007760
+#define BYTE1           INT64_C(0776000000000)
+#define BYTE2           INT64_C(0001774000000)
+#define BYTE3           INT64_C(0000003770000)
+#define BYTE4           INT64_C(0000000007760)
 /* unused               0000000000017 */
 
 void bltu (int32 ac, a10 ea, int32 pflgs, int dir)
diff --git a/PDP10/pdp10_defs.h b/PDP10/pdp10_defs.h
index 1935f4db..b6c551b5 100644
--- a/PDP10/pdp10_defs.h
+++ b/PDP10/pdp10_defs.h
@@ -149,16 +149,16 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 #define MEM_ADDR_NXM(x) ((x) >= MEMSIZE)
 #define VASIZE          18                              /* virtual addr width */
 #define AMASK           ((1 << VASIZE) - 1)             /* virtual addr mask */
-#define LMASK           0777777000000                   /* left mask */
-#define LSIGN           0400000000000                   /* left sign */
-#define RMASK           0000000777777                   /* right mask */
-#define RSIGN           0000000400000                   /* right sign */
-#define DMASK           0777777777777                   /* data mask */
-#define SIGN            0400000000000                   /* sign */
-#define MMASK           0377777777777                   /* magnitude mask */
-#define ONES            0777777777777
-#define MAXPOS          0377777777777
-#define MAXNEG          0400000000000
+#define LMASK           INT64_C(0777777000000)          /* left mask */
+#define LSIGN           INT64_C(0400000000000)          /* left sign */
+#define RMASK           INT64_C(0000000777777)          /* right mask */
+#define RSIGN           INT64_C(0000000400000)          /* right sign */
+#define DMASK           INT64_C(0777777777777)          /* data mask */
+#define SIGN            INT64_C(0400000000000)          /* sign */
+#define MMASK           INT64_C(0377777777777)          /* magnitude mask */
+#define ONES            INT64_C(0777777777777)
+#define MAXPOS          INT64_C(0377777777777)
+#define MAXNEG          INT64_C(0400000000000)
 
 /* Instruction format */
 
@@ -185,11 +185,11 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 /* Byte pointer format */
 
 #define BP_V_P          30                              /* position */
-#define BP_M_P          077
-#define BP_P            0770000000000
+#define BP_M_P          INT64_C(077)
+#define BP_P            INT64_C(0770000000000)
 #define BP_V_S          24                              /* size */
-#define BP_M_S          077
-#define BP_S            0007700000000
+#define BP_M_S          INT64_C(077)
+#define BP_S            INT64_C(0007700000000)
 #define GET_P(x)        ((int32) (((x) >> BP_V_P) & BP_M_P))
 #define GET_S(x)        ((int32) (((x) >> BP_V_S) & BP_M_S))
 #define PUT_P(b,x)      (((b) & ~BP_P) | ((((t_int64) (x)) & BP_M_P) << BP_V_P))
@@ -290,15 +290,15 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 
 /* Page table entry, TOPS-20 paging */
 
-#define PTE_T20_V_TYP   33                              /* T20: pointer type */
-#define PTE_T20_M_TYP   07
+#define PTE_T20_V_TYP   INT64_C(33)                     /* T20: pointer type */
+#define PTE_T20_M_TYP   INT64_C(07)
 #define  T20_NOA         0                              /* no access */
 #define  T20_IMM         1                              /* immediate */
 #define  T20_SHR         2                              /* shared */
 #define  T20_IND         3                              /* indirect */
-#define PTE_T20_W       0020000000000                   /* T20: writeable */
-#define PTE_T20_C       0004000000000                   /* T20: cacheable */
-#define PTE_T20_STM     0000077000000                   /* T20: storage medium */
+#define PTE_T20_W       INT64_C(0020000000000)          /* T20: writeable */
+#define PTE_T20_C       INT64_C(0004000000000)          /* T20: cacheable */
+#define PTE_T20_STM     INT64_C(0000077000000)          /* T20: storage medium */
 #define PTE_T20_V_PMI   18                              /* page map index */
 #define PTE_T20_M_PMI   0777
 #define T20_GETTYP(x)   ((int32) (((x) >> PTE_T20_V_TYP) & PTE_T20_M_TYP))
@@ -306,27 +306,27 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 
 /* CST entry, TOPS-20 paging */
 
-#define CST_AGE         0770000000000                   /* age field */
-#define CST_M           0000000000001                   /* modified */
+#define CST_AGE         INT64_C(0770000000000)          /* age field */
+#define CST_M           INT64_C(0000000000001)          /* modified */
 
 /* Page fail word, DEC paging */
 
-#define PF_USER         0400000000000                   /* user mode */
-#define PF_HARD         0200000000000                   /* nx I/O reg */
-#define PF_NXM          0370000000000                   /* nx memory */
-#define PF_T10_A        0100000000000                   /* T10: pte A bit */
-#define PF_T10_W        0040000000000                   /* T10: pte W bit */
-#define PF_T10_S        0020000000000                   /* T10: pte S bit */
-#define PF_T20_DN       0100000000000                   /* T20: eval done */
-#define PF_T20_M        0040000000000                   /* T20: modified */
-#define PF_T20_W        0020000000000                   /* T20: writeable */
-#define PF_WRITE        0010000000000                   /* write reference */
-#define PF_PUB          0004000000000                   /* pte public bit */
-#define PF_C            0002000000000                   /* pte C bit */
-#define PF_VIRT         0001000000000                   /* pfl: virt ref */
-#define PF_NXMP         0001000000000                   /* nxm: phys ref */
-#define PF_IO           0000200000000                   /* I/O reference */
-#define PF_BYTE         0000020000000                   /* I/O byte ref */
+#define PF_USER         INT64_C(0400000000000)          /* user mode */
+#define PF_HARD         INT64_C(0200000000000)          /* nx I/O reg */
+#define PF_NXM          INT64_C(0370000000000)          /* nx memory */
+#define PF_T10_A        INT64_C(0100000000000)          /* T10: pte A bit */
+#define PF_T10_W        INT64_C(0040000000000)          /* T10: pte W bit */
+#define PF_T10_S        INT64_C(0020000000000)          /* T10: pte S bit */
+#define PF_T20_DN       INT64_C(0100000000000)          /* T20: eval done */
+#define PF_T20_M        INT64_C(0040000000000)          /* T20: modified */
+#define PF_T20_W        INT64_C(0020000000000)          /* T20: writeable */
+#define PF_WRITE        INT64_C(0010000000000)          /* write reference */
+#define PF_PUB          INT64_C(0004000000000)          /* pte public bit */
+#define PF_C            INT64_C(0002000000000)          /* pte C bit */
+#define PF_VIRT         INT64_C(0001000000000)          /* pfl: virt ref */
+#define PF_NXMP         INT64_C(0001000000000)          /* nxm: phys ref */
+#define PF_IO           INT64_C(0000200000000)          /* I/O reference */
+#define PF_BYTE         INT64_C(0000020000000)          /* I/O byte ref */
 
 /* Virtual address, ITS paging */
 
@@ -358,7 +358,7 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 
 /* Page fail word, ITS paging */
 
-#define PF_ITS_WRITE    0010000000000                   /* write reference */
+#define PF_ITS_WRITE    INT64_C(0010000000000)          /* write reference */
 #define PF_ITS_V_ACC    28                              /* access from PTE */
 
 /* Page table fill operations */
@@ -370,16 +370,16 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 
 /* User base register */
 
-#define UBR_SETACB      0400000000000                   /* set AC blocks */
-#define UBR_SETUBR      0100000000000                   /* set UBR */
+#define UBR_SETACB      INT64_C(0400000000000)          /* set AC blocks */
+#define UBR_SETUBR      INT64_C(0100000000000)          /* set UBR */
 #define UBR_V_CURAC     27                              /* current AC block */
 #define UBR_V_PRVAC     24                              /* previous AC block */
 #define UBR_M_AC        07
-#define UBR_ACBMASK     0007700000000
+#define UBR_ACBMASK     INT64_C(0007700000000)
 #define UBR_V_UBR       0                               /* user base register */
 #define UBR_N_UBR       11
 #define UBR_M_UBR       03777
-#define UBR_UBRMASK     0000000003777
+#define UBR_UBRMASK     INT64_C(0000000003777)
 #define UBR_GETCURAC(x) ((int32) (((x) >> UBR_V_CURAC) & UBR_M_AC))
 #define UBR_GETPRVAC(x) ((int32) (((x) >> UBR_V_PRVAC) & UBR_M_AC))
 #define UBR_GETUBR(x)   ((int32) (((x) >> UBR_V_UBR) & PAG_M_PPN))
@@ -467,10 +467,10 @@ typedef t_int64         d10;                            /* PDP-10 data (36b) */
 
 /* Microcode constants */
 
-#define UC_INHCST       0400000000000                   /* inhibit CST update */
-#define UC_UBABLT       0040000000000                   /* BLTBU and BLTUB */
-#define UC_KIPAGE       0020000000000                   /* "KI" paging */
-#define UC_KLPAGE       0010000000000                   /* "KL" paging */
+#define UC_INHCST       INT64_C(0400000000000)          /* inhibit CST update */
+#define UC_UBABLT       INT64_C(0040000000000)          /* BLTBU and BLTUB */
+#define UC_KIPAGE       INT64_C(0020000000000)          /* "KI" paging */
+#define UC_KLPAGE       INT64_C(0010000000000)          /* "KL" paging */
 #define UC_VERDEC       (0130 << 18)                    /* ucode version */
 #define UC_VERITS       (262u << 18)
 #define UC_SERDEC       4097                            /* serial number */
diff --git a/PDP10/pdp10_ksio.c b/PDP10/pdp10_ksio.c
index 93f9871e..b3503c07 100644
--- a/PDP10/pdp10_ksio.c
+++ b/PDP10/pdp10_ksio.c
@@ -520,8 +520,8 @@ for ( ; ba < lim; ba++) {                               /* by bytes */
         }
     val = *buf++;                                       /* get data */
     if (ba & 2)
-        M[pa10] = (M[pa10] & 0777777600000) | val;
-    else M[pa10] = (M[pa10] & 0600000777777) | (val << 18);
+        M[pa10] = (M[pa10] & INT64_C(0777777600000)) | val;
+    else M[pa10] = (M[pa10] & INT64_C(0600000777777)) | (val << 18);
     }
 return 0;
 }
diff --git a/PDP10/pdp10_mdfp.c b/PDP10/pdp10_mdfp.c
index bf986e9d..623a4358 100644
--- a/PDP10/pdp10_mdfp.c
+++ b/PDP10/pdp10_mdfp.c
@@ -119,14 +119,14 @@ typedef struct {                                        /* unpacked fp number */
 #define FP_BIAS         0200                            /* exponent bias */
 #define FP_N_FHI        27                              /* # of hi frac bits */
 #define FP_V_FHI        0                               /* must be zero */
-#define FP_M_FHI        0000777777777
+#define FP_M_FHI        INT64_C(0000777777777)
 #define FP_N_EXP        8                               /* # of exp bits */
 #define FP_V_EXP        (FP_V_FHI + FP_N_FHI)
 #define FP_M_EXP        0377
 #define FP_V_SIGN       (FP_V_EXP + FP_N_EXP)           /* sign */
 #define FP_N_FLO        35                              /* # of lo frac bits */
 #define FP_V_FLO        0                               /* must be zero */
-#define FP_M_FLO        0377777777777
+#define FP_M_FLO        INT64_C(0377777777777)
 #define GET_FPSIGN(x)   ((int32) (((x) >> FP_V_SIGN) & 1))
 #define GET_FPEXP(x)    ((int32) (((x) >> FP_V_EXP) & FP_M_EXP))
 #define GET_FPHI(x)     ((x) & FP_M_FHI)
@@ -141,14 +141,14 @@ typedef struct {                                        /* unpacked fp number */
 #define FP_V_URNDS      (FP_V_UFHI - 1)                 /* sp round bit */
 #define FP_V_UCRY       (FP_V_UFHI + FP_N_FHI)          /* <63> */
 #define FP_V_UNORM      (FP_V_UCRY - 1)                 /* normalized bit */
-#define FP_UFHI         0x7FFFFFF000000000
-#define FP_UFLO         0x0000000FFFFFFFFE
-#define FP_UFRAC        0x7FFFFFFFFFFFFFFE
-#define FP_URNDD        0x0000000000000001
-#define FP_URNDS        0x0000000800000000
-#define FP_UNORM        0x4000000000000000
-#define FP_UCRY         0x8000000000000000
-#define FP_ONES         0xFFFFFFFFFFFFFFFF
+#define FP_UFHI         INT64_C(0x7FFFFFF000000000)
+#define FP_UFLO         INT64_C(0x0000000FFFFFFFFE)
+#define FP_UFRAC        INT64_C(0x7FFFFFFFFFFFFFFE)
+#define FP_URNDD        INT64_C(0x0000000000000001)
+#define FP_URNDS        INT64_C(0x0000000800000000)
+#define FP_UNORM        INT64_C(0x4000000000000000)
+#define FP_UCRY         INT64_C(0x8000000000000000)
+#define FP_ONES         INT64_C(0xFFFFFFFFFFFFFFFF)
 
 #define UNEG(x)         ((~x) + 1)
 #define DUNEG(x)        x.flo = UNEG (x.flo); x.fhi = ~x.fhi + (x.flo == 0)
diff --git a/PDP10/pdp10_pag.c b/PDP10/pdp10_pag.c
index 3b0fd445..235a5357 100644
--- a/PDP10/pdp10_pag.c
+++ b/PDP10/pdp10_pag.c
@@ -762,7 +762,7 @@ t_bool wrcstm (a10 ea, int32 prv)
 {
 cstm = Read (ea, prv);
 if ((cpu_unit.flags & UNIT_T20) && (ea == 040127))
-    cstm = 0770000000000;
+    cstm = INT64_C(0770000000000);
 return FALSE;
 }
 
diff --git a/PDP10/pdp10_rp.c b/PDP10/pdp10_rp.c
index 14a7a45a..1adab24b 100644
--- a/PDP10/pdp10_rp.c
+++ b/PDP10/pdp10_rp.c
@@ -1190,97 +1190,97 @@ return SCPE_OK;
 #define BOOT_LEN (sizeof (boot_rom_dec) / sizeof (d10))
 
 static const d10 boot_rom_dec[] = {
-    0515040000001,                          /* boot:hrlzi 1,1       ; uba # */
-    0201000140001,                          /*      movei 0,140001  ; vld,fst,pg 1 */
-    0713001000000+(IOBA_UBMAP+1 & RMASK),   /*      wrio 0,763001(1); set ubmap */
-    0435040000000+(IOBA_RP & RMASK),        /*      iori 1,776700   ; rh addr */
-    0202040000000+FE_RHBASE,                /*      movem 1,FE_RHBASE */
-    0201000000040,                          /*      movei 0,40      ; ctrl reset */
-    0713001000010,                          /*      wrio 0,10(1)    ; ->RPCS2 */
-    0201000000021,                          /*      movei 0,21      ; preset */
-    0713001000000,                          /*      wrio 0,0(1)     ; ->RPCS1 */
-    0201100000001,                          /*      movei 2,1       ; blk #1 */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0204140001000,                          /*      movs 3,1000     ; id word */
-    0306140505755,                          /*      cain 3,sixbit /HOM/ */
-    0254000377023,                          /*      jrst .+6        ; match */
-    0201100000010,                          /*      movei 2,10      ; blk #10 */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0204140001000,                          /*      movs 3,1000     ; id word */
-    0302140505755,                          /*      caie 3,sixbit /HOM/ */
-    0254200377022,                          /*      halt .          ; inv home */
-    0336100001103,                          /*      skipn 2,1103    ; pg of ptrs */
-    0254200377024,                          /*      halt .          ; inv ptr */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0336100001004,                          /*      skipn 2,1004    ; mon boot */
-    0254200377027,                          /*      halt .          ; inv ptr */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0254000001000,                          /*      jrst 1000       ; start */
-    0201140176000,                          /* rdbl:movei 3,176000  ; wd cnt */
-    0201200004000,                          /*      movei 4,4000    ; addr */
-    0200240000000+FE_UNIT,                  /*      move 5,FE_UNIT  ; unit */
-    0200300000002,                          /*      move 6,2 */
-    0242300777750,                          /*      lsh 6,-24.      ; cyl */
-    0713141000002,                          /*      wrio 3,2(1)     ; ->RPWC */
-    0713201000004,                          /*      wrio 4,4(1)     ; ->RPBA */
-    0713101000006,                          /*      wrio 2,6(1)     ; ->RPDA */
-    0713241000010,                          /*      wrio 5,10(1)    ; ->RPCS2 */
-    0713301000034,                          /*      wrio 6,34(1)    ; ->RPDC */
-    0201000000071,                          /*      movei 0,71      ; read+go */
-    0713001000000,                          /*      wrio 0,0(1)     ; ->RPCS1 */
-    0712341000000,                          /*      rdio 7,0(1)     ; read csr */
-    0606340000200,                          /*      trnn 7,200      ; test rdy */
-    0254000377046,                          /*      jrst .-2        ; loop */
-    0602340100000,                          /*      trne 7,100000   ; test err */
-    0254200377052,                          /*      halt */
-    0254017000000,                          /*      jrst 0(17)      ; return */
+    INT64_C(0515040000001),                 /* boot:hrlzi 1,1       ; uba # */
+    INT64_C(0201000140001),                 /*      movei 0,140001  ; vld,fst,pg 1 */
+    INT64_C(0713001000000)+(IOBA_UBMAP+1 & RMASK),   /*      wrio 0,763001(1); set ubmap */
+    INT64_C(0435040000000)+(IOBA_RP & RMASK),        /*      iori 1,776700   ; rh addr */
+    INT64_C(0202040000000)+FE_RHBASE,                /*      movem 1,FE_RHBASE */
+    INT64_C(0201000000040),                 /*      movei 0,40      ; ctrl reset */
+    INT64_C(0713001000010),                 /*      wrio 0,10(1)    ; ->RPCS2 */
+    INT64_C(0201000000021),                 /*      movei 0,21      ; preset */
+    INT64_C(0713001000000),                 /*      wrio 0,0(1)     ; ->RPCS1 */
+    INT64_C(0201100000001),                 /*      movei 2,1       ; blk #1 */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0204140001000),                 /*      movs 3,1000     ; id word */
+    INT64_C(0306140505755),                 /*      cain 3,sixbit /HOM/ */
+    INT64_C(0254000377023),                 /*      jrst .+6        ; match */
+    INT64_C(0201100000010),                 /*      movei 2,10      ; blk #10 */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0204140001000),                 /*      movs 3,1000     ; id word */
+    INT64_C(0302140505755),                 /*      caie 3,sixbit /HOM/ */
+    INT64_C(0254200377022),                 /*      halt .          ; inv home */
+    INT64_C(0336100001103),                 /*      skipn 2,1103    ; pg of ptrs */
+    INT64_C(0254200377024),                 /*      halt .          ; inv ptr */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0336100001004),                 /*      skipn 2,1004    ; mon boot */
+    INT64_C(0254200377027),                 /*      halt .          ; inv ptr */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0254000001000),                 /*      jrst 1000       ; start */
+    INT64_C(0201140176000),                 /* rdbl:movei 3,176000  ; wd cnt */
+    INT64_C(0201200004000),                 /*      movei 4,4000    ; addr */
+    INT64_C(0200240000000)+FE_UNIT,         /*      move 5,FE_UNIT  ; unit */
+    INT64_C(0200300000002),                 /*      move 6,2 */
+    INT64_C(0242300777750),                 /*      lsh 6,-24.      ; cyl */
+    INT64_C(0713141000002),                 /*      wrio 3,2(1)     ; ->RPWC */
+    INT64_C(0713201000004),                 /*      wrio 4,4(1)     ; ->RPBA */
+    INT64_C(0713101000006),                 /*      wrio 2,6(1)     ; ->RPDA */
+    INT64_C(0713241000010),                 /*      wrio 5,10(1)    ; ->RPCS2 */
+    INT64_C(0713301000034),                 /*      wrio 6,34(1)    ; ->RPDC */
+    INT64_C(0201000000071),                 /*      movei 0,71      ; read+go */
+    INT64_C(0713001000000),                 /*      wrio 0,0(1)     ; ->RPCS1 */
+    INT64_C(0712341000000),                 /*      rdio 7,0(1)     ; read csr */
+    INT64_C(0606340000200),                 /*      trnn 7,200      ; test rdy */
+    INT64_C(0254000377046),                 /*      jrst .-2        ; loop */
+    INT64_C(0602340100000),                 /*      trne 7,100000   ; test err */
+    INT64_C(0254200377052),                 /*      halt */
+    INT64_C(0254017000000),                 /*      jrst 0(17)      ; return */
     };
 
 static const d10 boot_rom_its[] = {
-    0515040000001,                          /* boot:hrlzi 1,1       ; uba # */
-    0201000140001,                          /*      movei 0,140001  ; vld,fst,pg 1 */
-    0715000000000+(IOBA_UBMAP+1 & RMASK),   /*      iowrq 0,763001  ; set ubmap */
-    0435040000000+(IOBA_RP & RMASK),        /*      iori 1,776700   ; rh addr */
-    0202040000000+FE_RHBASE,                /*      movem 1,FE_RHBASE */
-    0201000000040,                          /*      movei 0,40      ; ctrl reset */
-    0715001000010,                          /*      iowrq 0,10(1)   ; ->RPCS2 */
-    0201000000021,                          /*      movei 0,21      ; preset */
-    0715001000000,                          /*      iowrq 0,0(1)    ; ->RPCS1 */
-    0201100000001,                          /*      movei 2,1       ; blk #1 */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0204140001000,                          /*      movs 3,1000     ; id word */
-    0306140505755,                          /*      cain 3,sixbit /HOM/ */
-    0254000377023,                          /*      jrst .+6        ; match */
-    0201100000010,                          /*      movei 2,10      ; blk #10 */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0204140001000,                          /*      movs 3,1000     ; id word */
-    0302140505755,                          /*      caie 3,sixbit /HOM/ */
-    0254200377022,                          /*      halt .          ; inv home */
-    0336100001103,                          /*      skipn 2,1103    ; pg of ptrs */
-    0254200377024,                          /*      halt .          ; inv ptr */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0336100001004,                          /*      skipn 2,1004    ; mon boot */
-    0254200377027,                          /*      halt .          ; inv ptr */
-    0265740377032,                          /*      jsp 17,rdbl     ; read */
-    0254000001000,                          /*      jrst 1000       ; start */
-    0201140176000,                          /* rdbl:movei 3,176000  ; wd cnt */
-    0201200004000,                          /*      movei 4,4000    ; addr */
-    0200240000000+FE_UNIT,                  /*      move 5,FE_UNIT  ; unit */
-    0200300000002,                          /*      move 6,2 */
-    0242300777750,                          /*      lsh 6,-24.      ; cyl */
-    0715141000002,                          /*      iowrq 3,2(1)    ; ->RPWC */
-    0715201000004,                          /*      iowrq 4,4(1)    ; ->RPBA */
-    0715101000006,                          /*      iowrq 2,6(1)    ; ->RPDA */
-    0715241000010,                          /*      iowrq 5,10(1)   ; ->RPCS2 */
-    0715301000034,                          /*      iowrq 6,34(1)   ; ->RPDC */
-    0201000000071,                          /*      movei 0,71      ; read+go */
-    0715001000000,                          /*      iowrq 0,0(1)    ; ->RPCS1 */
-    0711341000000,                          /*      iordq 7,0(1)    ; read csr */
-    0606340000200,                          /*      trnn 7,200      ; test rdy */
-    0254000377046,                          /*      jrst .-2        ; loop */
-    0602340100000,                          /*      trne 7,100000   ; test err */
-    0254200377052,                          /*      halt */
-    0254017000000,                          /*      jrst 0(17)      ; return */
+    INT64_C(0515040000001),                 /* boot:hrlzi 1,1       ; uba # */
+    INT64_C(0201000140001),                 /*      movei 0,140001  ; vld,fst,pg 1 */
+    INT64_C(0715000000000)+(IOBA_UBMAP+1 & RMASK),   /*      iowrq 0,763001  ; set ubmap */
+    INT64_C(0435040000000)+(IOBA_RP & RMASK),        /*      iori 1,776700   ; rh addr */
+    INT64_C(0202040000000)+FE_RHBASE,       /*      movem 1,FE_RHBASE */
+    INT64_C(0201000000040),                 /*      movei 0,40      ; ctrl reset */
+    INT64_C(0715001000010),                 /*      iowrq 0,10(1)   ; ->RPCS2 */
+    INT64_C(0201000000021),                 /*      movei 0,21      ; preset */
+    INT64_C(0715001000000),                 /*      iowrq 0,0(1)    ; ->RPCS1 */
+    INT64_C(0201100000001),                 /*      movei 2,1       ; blk #1 */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0204140001000),                 /*      movs 3,1000     ; id word */
+    INT64_C(0306140505755),                 /*      cain 3,sixbit /HOM/ */
+    INT64_C(0254000377023),                 /*      jrst .+6        ; match */
+    INT64_C(0201100000010),                 /*      movei 2,10      ; blk #10 */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0204140001000),                 /*      movs 3,1000     ; id word */
+    INT64_C(0302140505755),                 /*      caie 3,sixbit /HOM/ */
+    INT64_C(0254200377022),                 /*      halt .          ; inv home */
+    INT64_C(0336100001103),                 /*      skipn 2,1103    ; pg of ptrs */
+    INT64_C(0254200377024),                 /*      halt .          ; inv ptr */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0336100001004),                 /*      skipn 2,1004    ; mon boot */
+    INT64_C(0254200377027),                 /*      halt .          ; inv ptr */
+    INT64_C(0265740377032),                 /*      jsp 17,rdbl     ; read */
+    INT64_C(0254000001000),                 /*      jrst 1000       ; start */
+    INT64_C(0201140176000),                 /* rdbl:movei 3,176000  ; wd cnt */
+    INT64_C(0201200004000),                 /*      movei 4,4000    ; addr */
+    INT64_C(0200240000000)+FE_UNIT,         /*      move 5,FE_UNIT  ; unit */
+    INT64_C(0200300000002),                 /*      move 6,2 */
+    INT64_C(0242300777750),                 /*      lsh 6,-24.      ; cyl */
+    INT64_C(0715141000002),                 /*      iowrq 3,2(1)    ; ->RPWC */
+    INT64_C(0715201000004),                 /*      iowrq 4,4(1)    ; ->RPBA */
+    INT64_C(0715101000006),                 /*      iowrq 2,6(1)    ; ->RPDA */
+    INT64_C(0715241000010),                 /*      iowrq 5,10(1)   ; ->RPCS2 */
+    INT64_C(0715301000034),                 /*      iowrq 6,34(1)   ; ->RPDC */
+    INT64_C(0201000000071),                 /*      movei 0,71      ; read+go */
+    INT64_C(0715001000000),                 /*      iowrq 0,0(1)    ; ->RPCS1 */
+    INT64_C(0711341000000),                 /*      iordq 7,0(1)    ; read csr */
+    INT64_C(0606340000200),                 /*      trnn 7,200      ; test rdy */
+    INT64_C(0254000377046),                 /*      jrst .-2        ; loop */
+    INT64_C(0602340100000),                 /*      trne 7,100000   ; test err */
+    INT64_C(0254200377052),                 /*      halt */
+    INT64_C(0254017000000),                 /*      jrst 0(17)      ; return */
     };
 
 t_stat rp_boot (int32 unitno, DEVICE *dptr)
diff --git a/PDP10/pdp10_sys.c b/PDP10/pdp10_sys.c
index 12a4b664..39c43a40 100644
--- a/PDP10/pdp10_sys.c
+++ b/PDP10/pdp10_sys.c
@@ -383,17 +383,17 @@ return SCPE_FMT;
 
 #define I_V_FL          39                              /* inst class */
 #define I_M_FL          03                              /* class mask */
-#define I_ITS           004000000000000                 /* ITS flag */
-#define I_AC            000000000000000                 /* AC, address */
-#define I_OP            010000000000000                 /* address only */
-#define I_IO            020000000000000                 /* classic I/O */
+#define I_ITS           INT64_C(004000000000000)        /* ITS flag */
+#define I_AC            INT64_C(000000000000000)        /* AC, address */
+#define I_OP            INT64_C(010000000000000)        /* address only */
+#define I_IO            INT64_C(020000000000000)        /* classic I/O */
 #define I_V_AC          00
 #define I_V_OP          01
 #define I_V_IO          02
 
 static const d10 masks[] = {
- 0777000000000, 0777740000000,
- 0700340000000, 0777777777777
+ INT64_C(0777000000000), INT64_C(0777740000000),
+ INT64_C(0700340000000), INT64_C(0777777777777)
  }; 
 
 static const char *opcode[] = {
@@ -501,171 +501,171 @@ NULL
 };
 
 static const d10 opc_val[] = {
- 0102000000000+I_AC+I_ITS, 0103000000000+I_AC+I_ITS,
- 0710000000000+I_AC+I_ITS, 0711000000000+I_AC+I_ITS, 0712000000000+I_AC+I_ITS,
- 0713000000000+I_AC+I_ITS, 0714000000000+I_AC+I_ITS, 0715000000000+I_AC+I_ITS,
- 0720000000000+I_AC+I_ITS, 0721000000000+I_AC+I_ITS, 0722000000000+I_AC+I_ITS,
- 0723000000000+I_AC+I_ITS, 0724000000000+I_AC+I_ITS, 0725000000000+I_AC+I_ITS,
- 0701000000000+I_OP+I_ITS, 0701440000000+I_OP+I_ITS, 0701540000000+I_OP+I_ITS,
- 0702000000000+I_OP+I_ITS, 0702040000000+I_OP+I_ITS,
- 0702100000000+I_OP+I_ITS, 0702140000000+I_OP+I_ITS, 0702340000000+I_OP+I_ITS,
- 0702400000000+I_OP+I_ITS, 0702440000000+I_OP+I_ITS,
- 0702500000000+I_OP+I_ITS, 0702540000000+I_OP+I_ITS, 0702740000000+I_OP+I_ITS,
+ INT64_C(0102000000000)+I_AC+I_ITS, INT64_C(0103000000000)+I_AC+I_ITS,
+ INT64_C(0710000000000)+I_AC+I_ITS, INT64_C(0711000000000)+I_AC+I_ITS, INT64_C(0712000000000)+I_AC+I_ITS,
+ INT64_C(0713000000000)+I_AC+I_ITS, INT64_C(0714000000000)+I_AC+I_ITS, INT64_C(0715000000000)+I_AC+I_ITS,
+ INT64_C(0720000000000)+I_AC+I_ITS, INT64_C(0721000000000)+I_AC+I_ITS, INT64_C(0722000000000)+I_AC+I_ITS,
+ INT64_C(0723000000000)+I_AC+I_ITS, INT64_C(0724000000000)+I_AC+I_ITS, INT64_C(0725000000000)+I_AC+I_ITS,
+ INT64_C(0701000000000)+I_OP+I_ITS, INT64_C(0701440000000)+I_OP+I_ITS, INT64_C(0701540000000)+I_OP+I_ITS,
+ INT64_C(0702000000000)+I_OP+I_ITS, INT64_C(0702040000000)+I_OP+I_ITS,
+ INT64_C(0702100000000)+I_OP+I_ITS, INT64_C(0702140000000)+I_OP+I_ITS, INT64_C(0702340000000)+I_OP+I_ITS,
+ INT64_C(0702400000000)+I_OP+I_ITS, INT64_C(0702440000000)+I_OP+I_ITS,
+ INT64_C(0702500000000)+I_OP+I_ITS, INT64_C(0702540000000)+I_OP+I_ITS, INT64_C(0702740000000)+I_OP+I_ITS,
  
- 0254040000000+I_OP, 0254100000000+I_OP,
- 0254200000000+I_OP, 0254240000000+I_OP, 0254300000000+I_OP, 0254340000000+I_OP,
- 0254500000000+I_OP, 0254600000000+I_OP, 0254640000000+I_OP, 0133000000000+I_OP,
- 0255040000000+I_OP, 0255100000000+I_OP, 0255200000000+I_OP, 0255300000000+I_OP,
- 0255400000000+I_OP,
+ INT64_C(0254040000000)+I_OP, INT64_C(0254100000000)+I_OP,
+ INT64_C(0254200000000)+I_OP, INT64_C(0254240000000)+I_OP, INT64_C(0254300000000)+I_OP, INT64_C(0254340000000)+I_OP,
+ INT64_C(0254500000000)+I_OP, INT64_C(0254600000000)+I_OP, INT64_C(0254640000000)+I_OP, INT64_C(0133000000000)+I_OP,
+ INT64_C(0255040000000)+I_OP, INT64_C(0255100000000)+I_OP, INT64_C(0255200000000)+I_OP, INT64_C(0255300000000)+I_OP,
+ INT64_C(0255400000000)+I_OP,
 
- 0700000000000+I_OP, 0700200000000+I_OP, 0700240000000+I_OP, 0700600000000+I_OP,
- 0700640000000+I_OP, 0701040000000+I_OP, 0701100000000+I_OP, 0701140000000+I_OP,
- 0701200000000+I_OP, 0701240000000+I_OP,
- 0702000000000+I_OP, 0702040000000+I_OP, 0702100000000+I_OP, 0702140000000+I_OP,
- 0702200000000+I_OP, 0702240000000+I_OP, 0702300000000+I_OP,
- 0702400000000+I_OP, 0702440000000+I_OP, 0702500000000+I_OP, 0702540000000+I_OP,
- 0702600000000+I_OP, 0702640000000+I_OP, 0702700000000+I_OP,
+ INT64_C(0700000000000)+I_OP, INT64_C(0700200000000)+I_OP, INT64_C(0700240000000)+I_OP, INT64_C(0700600000000)+I_OP,
+ INT64_C(0700640000000)+I_OP, INT64_C(0701040000000)+I_OP, INT64_C(0701100000000)+I_OP, INT64_C(0701140000000)+I_OP,
+ INT64_C(0701200000000)+I_OP, INT64_C(0701240000000)+I_OP,
+ INT64_C(0702000000000)+I_OP, INT64_C(0702040000000)+I_OP, INT64_C(0702100000000)+I_OP, INT64_C(0702140000000)+I_OP,
+ INT64_C(0702200000000)+I_OP, INT64_C(0702240000000)+I_OP, INT64_C(0702300000000)+I_OP,
+ INT64_C(0702400000000)+I_OP, INT64_C(0702440000000)+I_OP, INT64_C(0702500000000)+I_OP, INT64_C(0702540000000)+I_OP,
+ INT64_C(0702600000000)+I_OP, INT64_C(0702640000000)+I_OP, INT64_C(0702700000000)+I_OP,
 
-                     0001000000000+I_AC, 0002000000000+I_AC, 0003000000000+I_AC,
- 0004000000000+I_AC, 0005000000000+I_AC, 0006000000000+I_AC, 0007000000000+I_AC,
- 0010000000000+I_AC, 0011000000000+I_AC, 0012000000000+I_AC, 0013000000000+I_AC,
- 0014000000000+I_AC, 0015000000000+I_AC, 0016000000000+I_AC, 0017000000000+I_AC,
- 0020000000000+I_AC, 0021000000000+I_AC, 0022000000000+I_AC, 0023000000000+I_AC,
- 0024000000000+I_AC, 0025000000000+I_AC, 0026000000000+I_AC, 0027000000000+I_AC,
- 0030000000000+I_AC, 0031000000000+I_AC, 0032000000000+I_AC, 0033000000000+I_AC,
- 0034000000000+I_AC, 0035000000000+I_AC, 0036000000000+I_AC, 0037000000000+I_AC,
- 0040000000000+I_AC, 0041000000000+I_AC, 0042000000000+I_AC, 0043000000000+I_AC,
- 0044000000000+I_AC, 0045000000000+I_AC, 0046000000000+I_AC, 0047000000000+I_AC,
- 0050000000000+I_AC, 0051000000000+I_AC, 0052000000000+I_AC, 0053000000000+I_AC,
- 0054000000000+I_AC, 0055000000000+I_AC, 0056000000000+I_AC, 0057000000000+I_AC,
- 0060000000000+I_AC, 0061000000000+I_AC, 0062000000000+I_AC, 0063000000000+I_AC,
- 0064000000000+I_AC, 0065000000000+I_AC, 0066000000000+I_AC, 0067000000000+I_AC,
- 0070000000000+I_AC, 0071000000000+I_AC, 0072000000000+I_AC, 0073000000000+I_AC,
- 0074000000000+I_AC, 0075000000000+I_AC, 0076000000000+I_AC, 0077000000000+I_AC,
+                     INT64_C(0001000000000)+I_AC, INT64_C(0002000000000)+I_AC, INT64_C(0003000000000)+I_AC,
+ INT64_C(0004000000000)+I_AC, INT64_C(0005000000000)+I_AC, INT64_C(0006000000000)+I_AC, INT64_C(0007000000000)+I_AC,
+ INT64_C(0010000000000)+I_AC, INT64_C(0011000000000)+I_AC, INT64_C(0012000000000)+I_AC, INT64_C(0013000000000)+I_AC,
+ INT64_C(0014000000000)+I_AC, INT64_C(0015000000000)+I_AC, INT64_C(0016000000000)+I_AC, INT64_C(0017000000000)+I_AC,
+ INT64_C(0020000000000)+I_AC, INT64_C(0021000000000)+I_AC, INT64_C(0022000000000)+I_AC, INT64_C(0023000000000)+I_AC,
+ INT64_C(0024000000000)+I_AC, INT64_C(0025000000000)+I_AC, INT64_C(0026000000000)+I_AC, INT64_C(0027000000000)+I_AC,
+ INT64_C(0030000000000)+I_AC, INT64_C(0031000000000)+I_AC, INT64_C(0032000000000)+I_AC, INT64_C(0033000000000)+I_AC,
+ INT64_C(0034000000000)+I_AC, INT64_C(0035000000000)+I_AC, INT64_C(0036000000000)+I_AC, INT64_C(0037000000000)+I_AC,
+ INT64_C(0040000000000)+I_AC, INT64_C(0041000000000)+I_AC, INT64_C(0042000000000)+I_AC, INT64_C(0043000000000)+I_AC,
+ INT64_C(0044000000000)+I_AC, INT64_C(0045000000000)+I_AC, INT64_C(0046000000000)+I_AC, INT64_C(0047000000000)+I_AC,
+ INT64_C(0050000000000)+I_AC, INT64_C(0051000000000)+I_AC, INT64_C(0052000000000)+I_AC, INT64_C(0053000000000)+I_AC,
+ INT64_C(0054000000000)+I_AC, INT64_C(0055000000000)+I_AC, INT64_C(0056000000000)+I_AC, INT64_C(0057000000000)+I_AC,
+ INT64_C(0060000000000)+I_AC, INT64_C(0061000000000)+I_AC, INT64_C(0062000000000)+I_AC, INT64_C(0063000000000)+I_AC,
+ INT64_C(0064000000000)+I_AC, INT64_C(0065000000000)+I_AC, INT64_C(0066000000000)+I_AC, INT64_C(0067000000000)+I_AC,
+ INT64_C(0070000000000)+I_AC, INT64_C(0071000000000)+I_AC, INT64_C(0072000000000)+I_AC, INT64_C(0073000000000)+I_AC,
+ INT64_C(0074000000000)+I_AC, INT64_C(0075000000000)+I_AC, INT64_C(0076000000000)+I_AC, INT64_C(0077000000000)+I_AC,
 
- 0100000000000+I_AC,                     0102000000000+I_AC, 0103000000000+I_AC,
- 0104000000000+I_AC, 0105000000000+I_AC, 0106000000000+I_AC, 0107000000000+I_AC,
- 0110000000000+I_AC, 0111000000000+I_AC, 0112000000000+I_AC, 0113000000000+I_AC,
- 0114000000000+I_AC, 0115000000000+I_AC, 0116000000000+I_AC, 0117000000000+I_AC,
- 0120000000000+I_AC, 0121000000000+I_AC, 0122000000000+I_AC, 0123000000000+I_AC,
- 0124000000000+I_AC, 0125000000000+I_AC, 0126000000000+I_AC, 0127000000000+I_AC,
- 0130000000000+I_AC, 0131000000000+I_AC, 0132000000000+I_AC, 0133000000000+I_AC,
- 0134000000000+I_AC, 0135000000000+I_AC, 0136000000000+I_AC, 0137000000000+I_AC,
- 0140000000000+I_AC, 0141000000000+I_AC, 0142000000000+I_AC, 0143000000000+I_AC,
- 0144000000000+I_AC, 0145000000000+I_AC, 0146000000000+I_AC, 0147000000000+I_AC,
- 0150000000000+I_AC, 0151000000000+I_AC, 0152000000000+I_AC, 0153000000000+I_AC,
- 0154000000000+I_AC, 0155000000000+I_AC, 0156000000000+I_AC, 0157000000000+I_AC,
- 0160000000000+I_AC, 0161000000000+I_AC, 0162000000000+I_AC, 0163000000000+I_AC,
- 0164000000000+I_AC, 0165000000000+I_AC, 0166000000000+I_AC, 0167000000000+I_AC,
- 0170000000000+I_AC, 0171000000000+I_AC, 0172000000000+I_AC, 0173000000000+I_AC,
- 0174000000000+I_AC, 0175000000000+I_AC, 0176000000000+I_AC, 0177000000000+I_AC,
+ INT64_C(0100000000000)+I_AC,                     INT64_C(0102000000000)+I_AC, INT64_C(0103000000000)+I_AC,
+ INT64_C(0104000000000)+I_AC, INT64_C(0105000000000)+I_AC, INT64_C(0106000000000)+I_AC, INT64_C(0107000000000)+I_AC,
+ INT64_C(0110000000000)+I_AC, INT64_C(0111000000000)+I_AC, INT64_C(0112000000000)+I_AC, INT64_C(0113000000000)+I_AC,
+ INT64_C(0114000000000)+I_AC, INT64_C(0115000000000)+I_AC, INT64_C(0116000000000)+I_AC, INT64_C(0117000000000)+I_AC,
+ INT64_C(0120000000000)+I_AC, INT64_C(0121000000000)+I_AC, INT64_C(0122000000000)+I_AC, INT64_C(0123000000000)+I_AC,
+ INT64_C(0124000000000)+I_AC, INT64_C(0125000000000)+I_AC, INT64_C(0126000000000)+I_AC, INT64_C(0127000000000)+I_AC,
+ INT64_C(0130000000000)+I_AC, INT64_C(0131000000000)+I_AC, INT64_C(0132000000000)+I_AC, INT64_C(0133000000000)+I_AC,
+ INT64_C(0134000000000)+I_AC, INT64_C(0135000000000)+I_AC, INT64_C(0136000000000)+I_AC, INT64_C(0137000000000)+I_AC,
+ INT64_C(0140000000000)+I_AC, INT64_C(0141000000000)+I_AC, INT64_C(0142000000000)+I_AC, INT64_C(0143000000000)+I_AC,
+ INT64_C(0144000000000)+I_AC, INT64_C(0145000000000)+I_AC, INT64_C(0146000000000)+I_AC, INT64_C(0147000000000)+I_AC,
+ INT64_C(0150000000000)+I_AC, INT64_C(0151000000000)+I_AC, INT64_C(0152000000000)+I_AC, INT64_C(0153000000000)+I_AC,
+ INT64_C(0154000000000)+I_AC, INT64_C(0155000000000)+I_AC, INT64_C(0156000000000)+I_AC, INT64_C(0157000000000)+I_AC,
+ INT64_C(0160000000000)+I_AC, INT64_C(0161000000000)+I_AC, INT64_C(0162000000000)+I_AC, INT64_C(0163000000000)+I_AC,
+ INT64_C(0164000000000)+I_AC, INT64_C(0165000000000)+I_AC, INT64_C(0166000000000)+I_AC, INT64_C(0167000000000)+I_AC,
+ INT64_C(0170000000000)+I_AC, INT64_C(0171000000000)+I_AC, INT64_C(0172000000000)+I_AC, INT64_C(0173000000000)+I_AC,
+ INT64_C(0174000000000)+I_AC, INT64_C(0175000000000)+I_AC, INT64_C(0176000000000)+I_AC, INT64_C(0177000000000)+I_AC,
 
- 0200000000000+I_AC, 0201000000000+I_AC, 0202000000000+I_AC, 0203000000000+I_AC,
- 0204000000000+I_AC, 0205000000000+I_AC, 0206000000000+I_AC, 0207000000000+I_AC,
- 0210000000000+I_AC, 0211000000000+I_AC, 0212000000000+I_AC, 0213000000000+I_AC,
- 0214000000000+I_AC, 0215000000000+I_AC, 0216000000000+I_AC, 0217000000000+I_AC,
- 0220000000000+I_AC, 0221000000000+I_AC, 0222000000000+I_AC, 0223000000000+I_AC,
- 0224000000000+I_AC, 0225000000000+I_AC, 0226000000000+I_AC, 0227000000000+I_AC,
- 0230000000000+I_AC, 0231000000000+I_AC, 0232000000000+I_AC, 0233000000000+I_AC,
- 0234000000000+I_AC, 0235000000000+I_AC, 0236000000000+I_AC, 0237000000000+I_AC,
- 0240000000000+I_AC, 0241000000000+I_AC, 0242000000000+I_AC, 0243000000000+I_AC,
- 0244000000000+I_AC, 0245000000000+I_AC, 0246000000000+I_AC, 0247000000000+I_AC+I_ITS,
- 0250000000000+I_AC, 0251000000000+I_AC, 0252000000000+I_AC, 0253000000000+I_AC,
- 0254000000000+I_AC, 0255000000000+I_AC, 0256000000000+I_AC, 0257000000000+I_AC,
- 0260000000000+I_AC, 0261000000000+I_AC, 0262000000000+I_AC, 0263000000000+I_AC,
- 0264000000000+I_AC, 0265000000000+I_AC, 0266000000000+I_AC, 0267000000000+I_AC,
- 0270000000000+I_AC, 0271000000000+I_AC, 0272000000000+I_AC, 0273000000000+I_AC,
- 0274000000000+I_AC, 0275000000000+I_AC, 0276000000000+I_AC, 0277000000000+I_AC,
+ INT64_C(0200000000000)+I_AC, INT64_C(0201000000000)+I_AC, INT64_C(0202000000000)+I_AC, INT64_C(0203000000000)+I_AC,
+ INT64_C(0204000000000)+I_AC, INT64_C(0205000000000)+I_AC, INT64_C(0206000000000)+I_AC, INT64_C(0207000000000)+I_AC,
+ INT64_C(0210000000000)+I_AC, INT64_C(0211000000000)+I_AC, INT64_C(0212000000000)+I_AC, INT64_C(0213000000000)+I_AC,
+ INT64_C(0214000000000)+I_AC, INT64_C(0215000000000)+I_AC, INT64_C(0216000000000)+I_AC, INT64_C(0217000000000)+I_AC,
+ INT64_C(0220000000000)+I_AC, INT64_C(0221000000000)+I_AC, INT64_C(0222000000000)+I_AC, INT64_C(0223000000000)+I_AC,
+ INT64_C(0224000000000)+I_AC, INT64_C(0225000000000)+I_AC, INT64_C(0226000000000)+I_AC, INT64_C(0227000000000)+I_AC,
+ INT64_C(0230000000000)+I_AC, INT64_C(0231000000000)+I_AC, INT64_C(0232000000000)+I_AC, INT64_C(0233000000000)+I_AC,
+ INT64_C(0234000000000)+I_AC, INT64_C(0235000000000)+I_AC, INT64_C(0236000000000)+I_AC, INT64_C(0237000000000)+I_AC,
+ INT64_C(0240000000000)+I_AC, INT64_C(0241000000000)+I_AC, INT64_C(0242000000000)+I_AC, INT64_C(0243000000000)+I_AC,
+ INT64_C(0244000000000)+I_AC, INT64_C(0245000000000)+I_AC, INT64_C(0246000000000)+I_AC, INT64_C(0247000000000)+I_AC+I_ITS,
+ INT64_C(0250000000000)+I_AC, INT64_C(0251000000000)+I_AC, INT64_C(0252000000000)+I_AC, INT64_C(0253000000000)+I_AC,
+ INT64_C(0254000000000)+I_AC, INT64_C(0255000000000)+I_AC, INT64_C(0256000000000)+I_AC, INT64_C(0257000000000)+I_AC,
+ INT64_C(0260000000000)+I_AC, INT64_C(0261000000000)+I_AC, INT64_C(0262000000000)+I_AC, INT64_C(0263000000000)+I_AC,
+ INT64_C(0264000000000)+I_AC, INT64_C(0265000000000)+I_AC, INT64_C(0266000000000)+I_AC, INT64_C(0267000000000)+I_AC,
+ INT64_C(0270000000000)+I_AC, INT64_C(0271000000000)+I_AC, INT64_C(0272000000000)+I_AC, INT64_C(0273000000000)+I_AC,
+ INT64_C(0274000000000)+I_AC, INT64_C(0275000000000)+I_AC, INT64_C(0276000000000)+I_AC, INT64_C(0277000000000)+I_AC,
 
- 0300000000000+I_AC, 0301000000000+I_AC, 0302000000000+I_AC, 0303000000000+I_AC,
- 0304000000000+I_AC, 0305000000000+I_AC, 0306000000000+I_AC, 0307000000000+I_AC,
- 0310000000000+I_AC, 0311000000000+I_AC, 0312000000000+I_AC, 0313000000000+I_AC,
- 0314000000000+I_AC, 0315000000000+I_AC, 0316000000000+I_AC, 0317000000000+I_AC,
- 0320000000000+I_AC, 0321000000000+I_AC, 0322000000000+I_AC, 0323000000000+I_AC,
- 0324000000000+I_AC, 0325000000000+I_AC, 0326000000000+I_AC, 0327000000000+I_AC,
- 0330000000000+I_AC, 0331000000000+I_AC, 0332000000000+I_AC, 0333000000000+I_AC,
- 0334000000000+I_AC, 0335000000000+I_AC, 0336000000000+I_AC, 0337000000000+I_AC,
- 0340000000000+I_AC, 0341000000000+I_AC, 0342000000000+I_AC, 0343000000000+I_AC,
- 0344000000000+I_AC, 0345000000000+I_AC, 0346000000000+I_AC, 0347000000000+I_AC,
- 0350000000000+I_AC, 0351000000000+I_AC, 0352000000000+I_AC, 0353000000000+I_AC,
- 0354000000000+I_AC, 0355000000000+I_AC, 0356000000000+I_AC, 0357000000000+I_AC,
- 0360000000000+I_AC, 0361000000000+I_AC, 0362000000000+I_AC, 0363000000000+I_AC,
- 0364000000000+I_AC, 0365000000000+I_AC, 0366000000000+I_AC, 0367000000000+I_AC,
- 0370000000000+I_AC, 0371000000000+I_AC, 0372000000000+I_AC, 0373000000000+I_AC,
- 0374000000000+I_AC, 0375000000000+I_AC, 0376000000000+I_AC, 0377000000000+I_AC,
+ INT64_C(0300000000000)+I_AC, INT64_C(0301000000000)+I_AC, INT64_C(0302000000000)+I_AC, INT64_C(0303000000000)+I_AC,
+ INT64_C(0304000000000)+I_AC, INT64_C(0305000000000)+I_AC, INT64_C(0306000000000)+I_AC, INT64_C(0307000000000)+I_AC,
+ INT64_C(0310000000000)+I_AC, INT64_C(0311000000000)+I_AC, INT64_C(0312000000000)+I_AC, INT64_C(0313000000000)+I_AC,
+ INT64_C(0314000000000)+I_AC, INT64_C(0315000000000)+I_AC, INT64_C(0316000000000)+I_AC, INT64_C(0317000000000)+I_AC,
+ INT64_C(0320000000000)+I_AC, INT64_C(0321000000000)+I_AC, INT64_C(0322000000000)+I_AC, INT64_C(0323000000000)+I_AC,
+ INT64_C(0324000000000)+I_AC, INT64_C(0325000000000)+I_AC, INT64_C(0326000000000)+I_AC, INT64_C(0327000000000)+I_AC,
+ INT64_C(0330000000000)+I_AC, INT64_C(0331000000000)+I_AC, INT64_C(0332000000000)+I_AC, INT64_C(0333000000000)+I_AC,
+ INT64_C(0334000000000)+I_AC, INT64_C(0335000000000)+I_AC, INT64_C(0336000000000)+I_AC, INT64_C(0337000000000)+I_AC,
+ INT64_C(0340000000000)+I_AC, INT64_C(0341000000000)+I_AC, INT64_C(0342000000000)+I_AC, INT64_C(0343000000000)+I_AC,
+ INT64_C(0344000000000)+I_AC, INT64_C(0345000000000)+I_AC, INT64_C(0346000000000)+I_AC, INT64_C(0347000000000)+I_AC,
+ INT64_C(0350000000000)+I_AC, INT64_C(0351000000000)+I_AC, INT64_C(0352000000000)+I_AC, INT64_C(0353000000000)+I_AC,
+ INT64_C(0354000000000)+I_AC, INT64_C(0355000000000)+I_AC, INT64_C(0356000000000)+I_AC, INT64_C(0357000000000)+I_AC,
+ INT64_C(0360000000000)+I_AC, INT64_C(0361000000000)+I_AC, INT64_C(0362000000000)+I_AC, INT64_C(0363000000000)+I_AC,
+ INT64_C(0364000000000)+I_AC, INT64_C(0365000000000)+I_AC, INT64_C(0366000000000)+I_AC, INT64_C(0367000000000)+I_AC,
+ INT64_C(0370000000000)+I_AC, INT64_C(0371000000000)+I_AC, INT64_C(0372000000000)+I_AC, INT64_C(0373000000000)+I_AC,
+ INT64_C(0374000000000)+I_AC, INT64_C(0375000000000)+I_AC, INT64_C(0376000000000)+I_AC, INT64_C(0377000000000)+I_AC,
 
- 0400000000000+I_AC, 0401000000000+I_AC, 0402000000000+I_AC, 0403000000000+I_AC,
- 0404000000000+I_AC, 0405000000000+I_AC, 0406000000000+I_AC, 0407000000000+I_AC,
- 0410000000000+I_AC, 0411000000000+I_AC, 0412000000000+I_AC, 0413000000000+I_AC,
- 0414000000000+I_AC, 0415000000000+I_AC, 0416000000000+I_AC, 0417000000000+I_AC,
- 0420000000000+I_AC, 0421000000000+I_AC, 0422000000000+I_AC, 0423000000000+I_AC,
- 0424000000000+I_AC, 0425000000000+I_AC, 0426000000000+I_AC, 0427000000000+I_AC,
- 0430000000000+I_AC, 0431000000000+I_AC, 0432000000000+I_AC, 0433000000000+I_AC,
- 0434000000000+I_AC, 0435000000000+I_AC, 0436000000000+I_AC, 0437000000000+I_AC,
- 0440000000000+I_AC, 0441000000000+I_AC, 0442000000000+I_AC, 0443000000000+I_AC,
- 0444000000000+I_AC, 0445000000000+I_AC, 0446000000000+I_AC, 0447000000000+I_AC,
- 0450000000000+I_AC, 0451000000000+I_AC, 0452000000000+I_AC, 0453000000000+I_AC,
- 0454000000000+I_AC, 0455000000000+I_AC, 0456000000000+I_AC, 0457000000000+I_AC,
- 0460000000000+I_AC, 0461000000000+I_AC, 0462000000000+I_AC, 0463000000000+I_AC,
- 0464000000000+I_AC, 0465000000000+I_AC, 0466000000000+I_AC, 0467000000000+I_AC,
- 0470000000000+I_AC, 0471000000000+I_AC, 0472000000000+I_AC, 0473000000000+I_AC,
- 0474000000000+I_AC, 0475000000000+I_AC, 0476000000000+I_AC, 0477000000000+I_AC,
+ INT64_C(0400000000000)+I_AC, INT64_C(0401000000000)+I_AC, INT64_C(0402000000000)+I_AC, INT64_C(0403000000000)+I_AC,
+ INT64_C(0404000000000)+I_AC, INT64_C(0405000000000)+I_AC, INT64_C(0406000000000)+I_AC, INT64_C(0407000000000)+I_AC,
+ INT64_C(0410000000000)+I_AC, INT64_C(0411000000000)+I_AC, INT64_C(0412000000000)+I_AC, INT64_C(0413000000000)+I_AC,
+ INT64_C(0414000000000)+I_AC, INT64_C(0415000000000)+I_AC, INT64_C(0416000000000)+I_AC, INT64_C(0417000000000)+I_AC,
+ INT64_C(0420000000000)+I_AC, INT64_C(0421000000000)+I_AC, INT64_C(0422000000000)+I_AC, INT64_C(0423000000000)+I_AC,
+ INT64_C(0424000000000)+I_AC, INT64_C(0425000000000)+I_AC, INT64_C(0426000000000)+I_AC, INT64_C(0427000000000)+I_AC,
+ INT64_C(0430000000000)+I_AC, INT64_C(0431000000000)+I_AC, INT64_C(0432000000000)+I_AC, INT64_C(0433000000000)+I_AC,
+ INT64_C(0434000000000)+I_AC, INT64_C(0435000000000)+I_AC, INT64_C(0436000000000)+I_AC, INT64_C(0437000000000)+I_AC,
+ INT64_C(0440000000000)+I_AC, INT64_C(0441000000000)+I_AC, INT64_C(0442000000000)+I_AC, INT64_C(0443000000000)+I_AC,
+ INT64_C(0444000000000)+I_AC, INT64_C(0445000000000)+I_AC, INT64_C(0446000000000)+I_AC, INT64_C(0447000000000)+I_AC,
+ INT64_C(0450000000000)+I_AC, INT64_C(0451000000000)+I_AC, INT64_C(0452000000000)+I_AC, INT64_C(0453000000000)+I_AC,
+ INT64_C(0454000000000)+I_AC, INT64_C(0455000000000)+I_AC, INT64_C(0456000000000)+I_AC, INT64_C(0457000000000)+I_AC,
+ INT64_C(0460000000000)+I_AC, INT64_C(0461000000000)+I_AC, INT64_C(0462000000000)+I_AC, INT64_C(0463000000000)+I_AC,
+ INT64_C(0464000000000)+I_AC, INT64_C(0465000000000)+I_AC, INT64_C(0466000000000)+I_AC, INT64_C(0467000000000)+I_AC,
+ INT64_C(0470000000000)+I_AC, INT64_C(0471000000000)+I_AC, INT64_C(0472000000000)+I_AC, INT64_C(0473000000000)+I_AC,
+ INT64_C(0474000000000)+I_AC, INT64_C(0475000000000)+I_AC, INT64_C(0476000000000)+I_AC, INT64_C(0477000000000)+I_AC,
 
- 0500000000000+I_AC, 0501000000000+I_AC, 0502000000000+I_AC, 0503000000000+I_AC,
- 0504000000000+I_AC, 0505000000000+I_AC, 0506000000000+I_AC, 0507000000000+I_AC,
- 0510000000000+I_AC, 0511000000000+I_AC, 0512000000000+I_AC, 0513000000000+I_AC,
- 0514000000000+I_AC, 0515000000000+I_AC, 0516000000000+I_AC, 0517000000000+I_AC,
- 0520000000000+I_AC, 0521000000000+I_AC, 0522000000000+I_AC, 0523000000000+I_AC,
- 0524000000000+I_AC, 0525000000000+I_AC, 0526000000000+I_AC, 0527000000000+I_AC,
- 0530000000000+I_AC, 0531000000000+I_AC, 0532000000000+I_AC, 0533000000000+I_AC,
- 0534000000000+I_AC, 0535000000000+I_AC, 0536000000000+I_AC, 0537000000000+I_AC,
- 0540000000000+I_AC, 0541000000000+I_AC, 0542000000000+I_AC, 0543000000000+I_AC,
- 0544000000000+I_AC, 0545000000000+I_AC, 0546000000000+I_AC, 0547000000000+I_AC,
- 0550000000000+I_AC, 0551000000000+I_AC, 0552000000000+I_AC, 0553000000000+I_AC,
- 0554000000000+I_AC, 0555000000000+I_AC, 0556000000000+I_AC, 0557000000000+I_AC,
- 0560000000000+I_AC, 0561000000000+I_AC, 0562000000000+I_AC, 0563000000000+I_AC,
- 0564000000000+I_AC, 0565000000000+I_AC, 0566000000000+I_AC, 0567000000000+I_AC,
- 0570000000000+I_AC, 0571000000000+I_AC, 0572000000000+I_AC, 0573000000000+I_AC,
- 0574000000000+I_AC, 0575000000000+I_AC, 0576000000000+I_AC, 0577000000000+I_AC,
+ INT64_C(0500000000000)+I_AC, INT64_C(0501000000000)+I_AC, INT64_C(0502000000000)+I_AC, INT64_C(0503000000000)+I_AC,
+ INT64_C(0504000000000)+I_AC, INT64_C(0505000000000)+I_AC, INT64_C(0506000000000)+I_AC, INT64_C(0507000000000)+I_AC,
+ INT64_C(0510000000000)+I_AC, INT64_C(0511000000000)+I_AC, INT64_C(0512000000000)+I_AC, INT64_C(0513000000000)+I_AC,
+ INT64_C(0514000000000)+I_AC, INT64_C(0515000000000)+I_AC, INT64_C(0516000000000)+I_AC, INT64_C(0517000000000)+I_AC,
+ INT64_C(0520000000000)+I_AC, INT64_C(0521000000000)+I_AC, INT64_C(0522000000000)+I_AC, INT64_C(0523000000000)+I_AC,
+ INT64_C(0524000000000)+I_AC, INT64_C(0525000000000)+I_AC, INT64_C(0526000000000)+I_AC, INT64_C(0527000000000)+I_AC,
+ INT64_C(0530000000000)+I_AC, INT64_C(0531000000000)+I_AC, INT64_C(0532000000000)+I_AC, INT64_C(0533000000000)+I_AC,
+ INT64_C(0534000000000)+I_AC, INT64_C(0535000000000)+I_AC, INT64_C(0536000000000)+I_AC, INT64_C(0537000000000)+I_AC,
+ INT64_C(0540000000000)+I_AC, INT64_C(0541000000000)+I_AC, INT64_C(0542000000000)+I_AC, INT64_C(0543000000000)+I_AC,
+ INT64_C(0544000000000)+I_AC, INT64_C(0545000000000)+I_AC, INT64_C(0546000000000)+I_AC, INT64_C(0547000000000)+I_AC,
+ INT64_C(0550000000000)+I_AC, INT64_C(0551000000000)+I_AC, INT64_C(0552000000000)+I_AC, INT64_C(0553000000000)+I_AC,
+ INT64_C(0554000000000)+I_AC, INT64_C(0555000000000)+I_AC, INT64_C(0556000000000)+I_AC, INT64_C(0557000000000)+I_AC,
+ INT64_C(0560000000000)+I_AC, INT64_C(0561000000000)+I_AC, INT64_C(0562000000000)+I_AC, INT64_C(0563000000000)+I_AC,
+ INT64_C(0564000000000)+I_AC, INT64_C(0565000000000)+I_AC, INT64_C(0566000000000)+I_AC, INT64_C(0567000000000)+I_AC,
+ INT64_C(0570000000000)+I_AC, INT64_C(0571000000000)+I_AC, INT64_C(0572000000000)+I_AC, INT64_C(0573000000000)+I_AC,
+ INT64_C(0574000000000)+I_AC, INT64_C(0575000000000)+I_AC, INT64_C(0576000000000)+I_AC, INT64_C(0577000000000)+I_AC,
 
- 0600000000000+I_AC, 0601000000000+I_AC, 0602000000000+I_AC, 0603000000000+I_AC,
- 0604000000000+I_AC, 0605000000000+I_AC, 0606000000000+I_AC, 0607000000000+I_AC,
- 0610000000000+I_AC, 0611000000000+I_AC, 0612000000000+I_AC, 0613000000000+I_AC,
- 0614000000000+I_AC, 0615000000000+I_AC, 0616000000000+I_AC, 0617000000000+I_AC,
- 0620000000000+I_AC, 0621000000000+I_AC, 0622000000000+I_AC, 0623000000000+I_AC,
- 0624000000000+I_AC, 0625000000000+I_AC, 0626000000000+I_AC, 0627000000000+I_AC,
- 0630000000000+I_AC, 0631000000000+I_AC, 0632000000000+I_AC, 0633000000000+I_AC,
- 0634000000000+I_AC, 0635000000000+I_AC, 0636000000000+I_AC, 0637000000000+I_AC,
- 0640000000000+I_AC, 0641000000000+I_AC, 0642000000000+I_AC, 0643000000000+I_AC,
- 0644000000000+I_AC, 0645000000000+I_AC, 0646000000000+I_AC, 0647000000000+I_AC,
- 0650000000000+I_AC, 0651000000000+I_AC, 0652000000000+I_AC, 0653000000000+I_AC,
- 0654000000000+I_AC, 0655000000000+I_AC, 0656000000000+I_AC, 0657000000000+I_AC,
- 0660000000000+I_AC, 0661000000000+I_AC, 0662000000000+I_AC, 0663000000000+I_AC,
- 0664000000000+I_AC, 0665000000000+I_AC, 0666000000000+I_AC, 0667000000000+I_AC,
- 0670000000000+I_AC, 0671000000000+I_AC, 0672000000000+I_AC, 0673000000000+I_AC,
- 0674000000000+I_AC, 0675000000000+I_AC, 0676000000000+I_AC, 0677000000000+I_AC,
+ INT64_C(0600000000000)+I_AC, INT64_C(0601000000000)+I_AC, INT64_C(0602000000000)+I_AC, INT64_C(0603000000000)+I_AC,
+ INT64_C(0604000000000)+I_AC, INT64_C(0605000000000)+I_AC, INT64_C(0606000000000)+I_AC, INT64_C(0607000000000)+I_AC,
+ INT64_C(0610000000000)+I_AC, INT64_C(0611000000000)+I_AC, INT64_C(0612000000000)+I_AC, INT64_C(0613000000000)+I_AC,
+ INT64_C(0614000000000)+I_AC, INT64_C(0615000000000)+I_AC, INT64_C(0616000000000)+I_AC, INT64_C(0617000000000)+I_AC,
+ INT64_C(0620000000000)+I_AC, INT64_C(0621000000000)+I_AC, INT64_C(0622000000000)+I_AC, INT64_C(0623000000000)+I_AC,
+ INT64_C(0624000000000)+I_AC, INT64_C(0625000000000)+I_AC, INT64_C(0626000000000)+I_AC, INT64_C(0627000000000)+I_AC,
+ INT64_C(0630000000000)+I_AC, INT64_C(0631000000000)+I_AC, INT64_C(0632000000000)+I_AC, INT64_C(0633000000000)+I_AC,
+ INT64_C(0634000000000)+I_AC, INT64_C(0635000000000)+I_AC, INT64_C(0636000000000)+I_AC, INT64_C(0637000000000)+I_AC,
+ INT64_C(0640000000000)+I_AC, INT64_C(0641000000000)+I_AC, INT64_C(0642000000000)+I_AC, INT64_C(0643000000000)+I_AC,
+ INT64_C(0644000000000)+I_AC, INT64_C(0645000000000)+I_AC, INT64_C(0646000000000)+I_AC, INT64_C(0647000000000)+I_AC,
+ INT64_C(0650000000000)+I_AC, INT64_C(0651000000000)+I_AC, INT64_C(0652000000000)+I_AC, INT64_C(0653000000000)+I_AC,
+ INT64_C(0654000000000)+I_AC, INT64_C(0655000000000)+I_AC, INT64_C(0656000000000)+I_AC, INT64_C(0657000000000)+I_AC,
+ INT64_C(0660000000000)+I_AC, INT64_C(0661000000000)+I_AC, INT64_C(0662000000000)+I_AC, INT64_C(0663000000000)+I_AC,
+ INT64_C(0664000000000)+I_AC, INT64_C(0665000000000)+I_AC, INT64_C(0666000000000)+I_AC, INT64_C(0667000000000)+I_AC,
+ INT64_C(0670000000000)+I_AC, INT64_C(0671000000000)+I_AC, INT64_C(0672000000000)+I_AC, INT64_C(0673000000000)+I_AC,
+ INT64_C(0674000000000)+I_AC, INT64_C(0675000000000)+I_AC, INT64_C(0676000000000)+I_AC, INT64_C(0677000000000)+I_AC,
 
- 0704000000000+I_AC, 0705000000000+I_AC,
- 0710000000000+I_AC, 0711000000000+I_AC, 0712000000000+I_AC, 0713000000000+I_AC,
- 0714000000000+I_AC, 0715000000000+I_AC, 0716000000000+I_AC, 0717000000000+I_AC,
- 0720000000000+I_AC, 0721000000000+I_AC, 0722000000000+I_AC, 0723000000000+I_AC,
- 0724000000000+I_AC, 0725000000000+I_AC,
+ INT64_C(0704000000000)+I_AC, INT64_C(0705000000000)+I_AC,
+ INT64_C(0710000000000)+I_AC, INT64_C(0711000000000)+I_AC, INT64_C(0712000000000)+I_AC, INT64_C(0713000000000)+I_AC,
+ INT64_C(0714000000000)+I_AC, INT64_C(0715000000000)+I_AC, INT64_C(0716000000000)+I_AC, INT64_C(0717000000000)+I_AC,
+ INT64_C(0720000000000)+I_AC, INT64_C(0721000000000)+I_AC, INT64_C(0722000000000)+I_AC, INT64_C(0723000000000)+I_AC,
+ INT64_C(0724000000000)+I_AC, INT64_C(0725000000000)+I_AC,
 
- 0700000000000+I_IO, 0700040000000+I_IO, 0700100000000+I_IO, 0700140000000+I_IO,
- 0700200000000+I_IO, 0700240000000+I_IO, 0700300000000+I_IO, 0700340000000+I_IO,
+ INT64_C(0700000000000)+I_IO, INT64_C(0700040000000)+I_IO, INT64_C(0700100000000)+I_IO, INT64_C(0700140000000)+I_IO,
+ INT64_C(0700200000000)+I_IO, INT64_C(0700240000000)+I_IO, INT64_C(0700300000000)+I_IO, INT64_C(0700340000000)+I_IO,
 
- 0400000000000+I_AC, 0401000000000+I_AC, 0402000000000+I_AC, 0403000000000+I_AC,
- 0434000000000+I_AC, 0435000000000+I_AC, 0436000000000+I_AC, 0437000000000+I_AC,
- 0415000000000+I_AC, 0501000000000+I_AC,
+ INT64_C(0400000000000)+I_AC, INT64_C(0401000000000)+I_AC, INT64_C(0402000000000)+I_AC, INT64_C(0403000000000)+I_AC,
+ INT64_C(0434000000000)+I_AC, INT64_C(0435000000000)+I_AC, INT64_C(0436000000000)+I_AC, INT64_C(0437000000000)+I_AC,
+ INT64_C(0415000000000)+I_AC, INT64_C(0501000000000)+I_AC,
  
-                     0001000000000+I_AC, 0002000000000+I_AC, 0003000000000+I_AC,
- 0004000000000+I_AC, 0005000000000+I_AC, 0006000000000+I_AC, 0007000000000+I_AC,
- 0010000000000+I_AC, 0011000000000+I_AC, 0012000000000+I_AC, 0013000000000+I_AC,
- 0014000000000+I_AC, 0015000000000+I_AC, 0016000000000+I_AC, 0017000000000+I_AC,
- 0020000000000+I_AC, 0021000000000+I_AC, 0022000000000+I_AC, 0023000000000+I_AC,
- 0024000000000+I_AC, 0025000000000+I_AC, 0026000000000+I_AC, 0027000000000+I_AC,
- 0030000000000+I_AC, 0031000000000+I_AC,
- -1
+                     INT64_C(0001000000000)+I_AC, INT64_C(0002000000000)+I_AC, INT64_C(0003000000000)+I_AC,
+ INT64_C(0004000000000)+I_AC, INT64_C(0005000000000)+I_AC, INT64_C(0006000000000)+I_AC, INT64_C(0007000000000)+I_AC,
+ INT64_C(0010000000000)+I_AC, INT64_C(0011000000000)+I_AC, INT64_C(0012000000000)+I_AC, INT64_C(0013000000000)+I_AC,
+ INT64_C(0014000000000)+I_AC, INT64_C(0015000000000)+I_AC, INT64_C(0016000000000)+I_AC, INT64_C(0017000000000)+I_AC,
+ INT64_C(0020000000000)+I_AC, INT64_C(0021000000000)+I_AC, INT64_C(0022000000000)+I_AC, INT64_C(0023000000000)+I_AC,
+ INT64_C(0024000000000)+I_AC, INT64_C(0025000000000)+I_AC, INT64_C(0026000000000)+I_AC, INT64_C(0027000000000)+I_AC,
+ INT64_C(0030000000000)+I_AC, INT64_C(0031000000000)+I_AC,
+ -INT64_C(1)
  };
 
 #define NUMDEV  6
diff --git a/PDP10/pdp10_tu.c b/PDP10/pdp10_tu.c
index a1f3c3d9..e33e8884 100644
--- a/PDP10/pdp10_tu.c
+++ b/PDP10/pdp10_tu.c
@@ -1194,79 +1194,79 @@ return sim_tape_detach (uptr);
 #define BOOT_LEN (sizeof (boot_rom_dec) / sizeof (d10))
 
 static const d10 boot_rom_dec[] = {
-    0515040000003,                          /* boot:hrlzi 1,3       ; uba # */
-    0201000040001,                          /*      movei 0,40001   ; vld,pg 1 */
-    0713001000000+(IOBA_UBMAP+1 & RMASK),   /*      wrio 0,763001(1); set ubmap */
-    0435040000000+(IOBA_TU & RMASK),        /*      iori 1,772440   ; rh addr */
-    0202040000000+FE_RHBASE,                /*      movem 1,FE_RHBASE */
-    0201000000040,                          /*      movei 0,40      ; ctrl reset */
-    0713001000010,                          /*      wrio 0,10(1)    ; ->MTFS */
-    0201100000031,                          /*      movei 2,31      ; space f */
-    0265740377014,                          /*      jsp 17,tpop     ; skip ucode */
-    0201100000071,                          /*      movei 2,71      ; read f */
-    0265740377014,                          /*      jsp 17,tpop     ; read boot */
-    0254000001000,                          /*      jrst 1000       ; start */
-    0200000000000+FE_MTFMT,                 /* tpop:move 0,FE_MTFMT ; den,fmt,slv */
-    0713001000032,                          /*      wrio 0,32(1)    ; ->MTTC */
-    0201000000011,                          /*      movei 0,11      ; clr+go */
-    0713001000000,                          /*      wrio 0,0(1)     ; ->MTCS1 */
-    0201140176000,                          /*      movei 3,176000  ; wd cnt */
-    0201200004000,                          /*      movei 4,4000    ; addr */
-    0200240000000+FE_MTFMT,                 /*      move 5,FE_MTFMT ; unit */
-    0201300000000,                          /*      movei 6,0       ; fmtr */
-    0713141000002,                          /*      wrio 3,2(1)     ; ->MTWC */
-    0713201000004,                          /*      wrio 4,4(1)     ; ->MTBA */
-    0713301000006,                          /*      wrio 6,6(1)     ; ->MTFC */
-    0713301000010,                          /*      wrio 6,10(1)    ; ->MTFS */
-    0713241000032,                          /*      wrio 5,32(1)    ; ->MTTC */
-    0713101000000,                          /*      wrio 2,0(1)     ; ->MTCS1 */
-    0712341000012,                          /*      rdio 7,12(1)    ; read FS */
-    0606340000200,                          /*      trnn 7,200      ; test rdy */
-    0254000377032,                          /*      jrst .-2        ; loop */
-    0606340040000,                          /*      trnn 7,40000    ; test err */
-    0254017000000,                          /*      jrst 0(17)      ; return */
-    0712341000014,                          /*      rdio 7,14(1)    ; read err */
-    0302340001000,                          /*      caie 7,1000     ; fce? */
-    0254200377052,                          /*      halt */
-    0254017000000,                          /*      jrst 0(17)      ; return */
+    INT64_C(0515040000003),                 /* boot:hrlzi 1,3       ; uba # */
+    INT64_C(0201000040001),                 /*      movei 0,40001   ; vld,pg 1 */
+    INT64_C(0713001000000)+(IOBA_UBMAP+1 & RMASK),   /*      wrio 0,763001(1); set ubmap */
+    INT64_C(0435040000000)+(IOBA_TU & RMASK),        /*      iori 1,772440   ; rh addr */
+    INT64_C(0202040000000)+FE_RHBASE,       /*      movem 1,FE_RHBASE */
+    INT64_C(0201000000040),                 /*      movei 0,40      ; ctrl reset */
+    INT64_C(0713001000010),                 /*      wrio 0,10(1)    ; ->MTFS */
+    INT64_C(0201100000031),                 /*      movei 2,31      ; space f */
+    INT64_C(0265740377014),                 /*      jsp 17,tpop     ; skip ucode */
+    INT64_C(0201100000071),                 /*      movei 2,71      ; read f */
+    INT64_C(0265740377014),                 /*      jsp 17,tpop     ; read boot */
+    INT64_C(0254000001000),                 /*      jrst 1000       ; start */
+    INT64_C(0200000000000)+FE_MTFMT,        /* tpop:move 0,FE_MTFMT ; den,fmt,slv */
+    INT64_C(0713001000032),                 /*      wrio 0,32(1)    ; ->MTTC */
+    INT64_C(0201000000011),                 /*      movei 0,11      ; clr+go */
+    INT64_C(0713001000000),                 /*      wrio 0,0(1)     ; ->MTCS1 */
+    INT64_C(0201140176000),                 /*      movei 3,176000  ; wd cnt */
+    INT64_C(0201200004000),                 /*      movei 4,4000    ; addr */
+    INT64_C(0200240000000)+FE_MTFMT,        /*      move 5,FE_MTFMT ; unit */
+    INT64_C(0201300000000),                 /*      movei 6,0       ; fmtr */
+    INT64_C(0713141000002),                 /*      wrio 3,2(1)     ; ->MTWC */
+    INT64_C(0713201000004),                 /*      wrio 4,4(1)     ; ->MTBA */
+    INT64_C(0713301000006),                 /*      wrio 6,6(1)     ; ->MTFC */
+    INT64_C(0713301000010),                 /*      wrio 6,10(1)    ; ->MTFS */
+    INT64_C(0713241000032),                 /*      wrio 5,32(1)    ; ->MTTC */
+    INT64_C(0713101000000),                 /*      wrio 2,0(1)     ; ->MTCS1 */
+    INT64_C(0712341000012),                 /*      rdio 7,12(1)    ; read FS */
+    INT64_C(0606340000200),                 /*      trnn 7,200      ; test rdy */
+    INT64_C(0254000377032),                 /*      jrst .-2        ; loop */
+    INT64_C(0606340040000),                 /*      trnn 7,40000    ; test err */
+    INT64_C(0254017000000),                 /*      jrst 0(17)      ; return */
+    INT64_C(0712341000014),                 /*      rdio 7,14(1)    ; read err */
+    INT64_C(0302340001000),                 /*      caie 7,1000     ; fce? */
+    INT64_C(0254200377052),                 /*      halt */
+    INT64_C(0254017000000),                 /*      jrst 0(17)      ; return */
     };
 
 static const d10 boot_rom_its[] = {
-    0515040000003,                          /* boot:hrlzi 1,3       ; uba # - not used */
-    0201000040001,                          /*      movei 0,40001   ; vld,pg 1 */
-    0714000000000+(IOBA_UBMAP+1 & RMASK),   /*      iowri 0,763001  ; set ubmap */
-    0435040000000+(IOBA_TU & RMASK),        /*      iori 1,772440   ; rh addr */
-    0202040000000+FE_RHBASE,                /*      movem 1,FE_RHBASE */
-    0201000000040,                          /*      movei 0,40      ; ctrl reset */
-    0714001000010,                          /*      iowri 0,10(1)   ; ->MTFS */
-    0201100000031,                          /*      movei 2,31      ; space f */
-    0265740377014,                          /*      jsp 17,tpop     ; skip ucode */
-    0201100000071,                          /*      movei 2,71      ; read f */
-    0265740377014,                          /*      jsp 17,tpop     ; read boot */
-    0254000001000,                          /*      jrst 1000       ; start */
-    0200000000000+FE_MTFMT,                 /* tpop:move 0,FE_MTFMT ; den,fmt,slv */
-    0714001000032,                          /*      iowri 0,32(1)   ; ->MTTC */
-    0201000000011,                          /*      movei 0,11      ; clr+go */
-    0714001000000,                          /*      iowri 0,0(1)    ; ->MTCS1 */
-    0201140176000,                          /*      movei 3,176000  ; wd cnt */
-    0201200004000,                          /*      movei 4,4000    ; addr */
-    0200240000000+FE_MTFMT,                 /*      move 5,FE_MTFMT ; unit */
-    0201300000000,                          /*      movei 6,0       ; fmtr */
-    0714141000002,                          /*      iowri 3,2(1)    ; ->MTWC */
-    0714201000004,                          /*      iowri 4,4(1)    ; ->MTBA */
-    0714301000006,                          /*      iowri 6,6(1)    ; ->MTFC */
-    0714301000010,                          /*      iowri 6,10(1)   ; ->MTFS */
-    0714241000032,                          /*      iowri 5,32(1)   ; ->MTTC */
-    0714101000000,                          /*      iowri 2,0(1)    ; ->MTCS1 */
-    0710341000012,                          /*      iordi 7,12(1)   ; read FS */
-    0606340000200,                          /*      trnn 7,200      ; test rdy */
-    0254000377032,                          /*      jrst .-2        ; loop */
-    0606340040000,                          /*      trnn 7,40000    ; test err */
-    0254017000000,                          /*      jrst 0(17)      ; return */
-    0710341000014,                          /*      iordi 7,14(1)   ; read err */
-    0302340001000,                          /*      caie 7,1000     ; fce? */
-    0254200377052,                          /*      halt */
-    0254017000000,                          /*      jrst 0(17)      ; return */
+    INT64_C(0515040000003),                 /* boot:hrlzi 1,3       ; uba # - not used */
+    INT64_C(0201000040001),                 /*      movei 0,40001   ; vld,pg 1 */
+    INT64_C(0714000000000)+(IOBA_UBMAP+1 & RMASK),   /*      iowri 0,763001  ; set ubmap */
+    INT64_C(0435040000000)+(IOBA_TU & RMASK),        /*      iori 1,772440   ; rh addr */
+    INT64_C(0202040000000)+FE_RHBASE,       /*      movem 1,FE_RHBASE */
+    INT64_C(0201000000040),                 /*      movei 0,40      ; ctrl reset */
+    INT64_C(0714001000010),                 /*      iowri 0,10(1)   ; ->MTFS */
+    INT64_C(0201100000031),                 /*      movei 2,31      ; space f */
+    INT64_C(0265740377014),                 /*      jsp 17,tpop     ; skip ucode */
+    INT64_C(0201100000071),                 /*      movei 2,71      ; read f */
+    INT64_C(0265740377014),                 /*      jsp 17,tpop     ; read boot */
+    INT64_C(0254000001000),                 /*      jrst 1000       ; start */
+    INT64_C(0200000000000)+FE_MTFMT,        /* tpop:move 0,FE_MTFMT ; den,fmt,slv */
+    INT64_C(0714001000032),                 /*      iowri 0,32(1)   ; ->MTTC */
+    INT64_C(0201000000011),                 /*      movei 0,11      ; clr+go */
+    INT64_C(0714001000000),                 /*      iowri 0,0(1)    ; ->MTCS1 */
+    INT64_C(0201140176000),                 /*      movei 3,176000  ; wd cnt */
+    INT64_C(0201200004000),                 /*      movei 4,4000    ; addr */
+    INT64_C(0200240000000)+FE_MTFMT,        /*      move 5,FE_MTFMT ; unit */
+    INT64_C(0201300000000),                 /*      movei 6,0       ; fmtr */
+    INT64_C(0714141000002),                 /*      iowri 3,2(1)    ; ->MTWC */
+    INT64_C(0714201000004),                 /*      iowri 4,4(1)    ; ->MTBA */
+    INT64_C(0714301000006),                 /*      iowri 6,6(1)    ; ->MTFC */
+    INT64_C(0714301000010),                 /*      iowri 6,10(1)   ; ->MTFS */
+    INT64_C(0714241000032),                 /*      iowri 5,32(1)   ; ->MTTC */
+    INT64_C(0714101000000),                 /*      iowri 2,0(1)    ; ->MTCS1 */
+    INT64_C(0710341000012),                 /*      iordi 7,12(1)   ; read FS */
+    INT64_C(0606340000200),                 /*      trnn 7,200      ; test rdy */
+    INT64_C(0254000377032),                 /*      jrst .-2        ; loop */
+    INT64_C(0606340040000),                 /*      trnn 7,40000    ; test err */
+    INT64_C(0254017000000),                 /*      jrst 0(17)      ; return */
+    INT64_C(0710341000014),                 /*      iordi 7,14(1)   ; read err */
+    INT64_C(0302340001000),                 /*      caie 7,1000     ; fce? */
+    INT64_C(0254200377052),                 /*      halt */
+    INT64_C(0254017000000),                 /*      jrst 0(17)      ; return */
     };
 
 t_stat tu_boot (int32 unitno, DEVICE *dptr)
diff --git a/PDP10/pdp10_xtnd.c b/PDP10/pdp10_xtnd.c
index a73a9619..d64e7fde 100644
--- a/PDP10/pdp10_xtnd.c
+++ b/PDP10/pdp10_xtnd.c
@@ -89,10 +89,10 @@
 
 /* Translation control */
 
-#define XT_LFLG         0400000000000                   /* L flag */
-#define XT_SFLG         0400000000000                   /* S flag */
-#define XT_NFLG         0200000000000                   /* N flag */
-#define XT_MFLG         0100000000000                   /* M flag */
+#define XT_LFLG         INT64_C(0400000000000)          /* L flag */
+#define XT_SFLG         INT64_C(0400000000000)          /* S flag */
+#define XT_NFLG         INT64_C(0200000000000)          /* N flag */
+#define XT_MFLG         INT64_C(0100000000000)          /* M flag */
 
 /* Translation table */
 
@@ -104,10 +104,10 @@
 
 /* AC masks */
 
-#define XLNTMASK        0000777777777                   /* length */
-#define XFLGMASK        0700000000000                   /* flags */
-#define XT_MBZ          0777000000000                   /* must be zero */
-#define XT_MBZE         0047777000000                   /* must be zero, edit */
+#define XLNTMASK        INT64_C(0000777777777)          /* length */
+#define XFLGMASK        INT64_C(0700000000000)          /* flags */
+#define XT_MBZ          INT64_C(0777000000000)          /* must be zero */
+#define XT_MBZE         INT64_C(0047777000000)          /* must be zero, edit */
 
 /* Register change log */
 
@@ -122,7 +122,7 @@
 
 #define ED_V_PBYN       30                              /* pattern byte # */
 #define ED_M_PBYN       03
-#define ED_PBYNO        0040000000000                   /* overflow bit */
+#define ED_PBYNO        INT64_C(0040000000000)          /* overflow bit */
 #define ED_GETPBYN(x)   ((int32) (((x) >> ED_V_PBYN) & ED_M_PBYN))
 #define ED_V_POPC       6                               /* pattern byte opcode */
 #define ED_M_PAT        0777                            /* pattern byte mask */
@@ -155,29 +155,29 @@ d10 xlate (d10 by, a10 tblad, d10 *xflgs, int32 pflgs);
 void filldst (d10 fill, int32 ac, d10 cnt, int32 pflgs);
 
 static const d10 pwrs10[23][2] = {
-           0,           0,
-           0,           1,
-           0,          10,
-           0,         100,
-           0,        1000,
-           0,       10000,
-           0,      100000,
-           0,     1000000,
-           0,    10000000,
-           0,   100000000,
-           0,  1000000000,
-           0, 10000000000,
-           2, 31280523264,
-          29,  3567587328,
-         291,  1316134912,
-        2910, 13161349120,
-       29103, 28534276096,
-      291038, 10464854016,
-     2910383,  1569325056,
-    29103830, 15693250560,
-   291038304, 19493552128,
-  2910383045, 23136829440,
- 29103830456, 25209864192
+           INT64_C(0),           INT64_C(0),
+           INT64_C(0),           INT64_C(1),
+           INT64_C(0),          INT64_C(10),
+           INT64_C(0),         INT64_C(100),
+           INT64_C(0),        INT64_C(1000),
+           INT64_C(0),       INT64_C(10000),
+           INT64_C(0),      INT64_C(100000),
+           INT64_C(0),     INT64_C(1000000),
+           INT64_C(0),    INT64_C(10000000),
+           INT64_C(0),   INT64_C(100000000),
+           INT64_C(0),  INT64_C(1000000000),
+           INT64_C(0), INT64_C(10000000000),
+           INT64_C(2), INT64_C(31280523264),
+          INT64_C(29),  INT64_C(3567587328),
+         INT64_C(291),  INT64_C(1316134912),
+        INT64_C(2910), INT64_C(13161349120),
+       INT64_C(29103), INT64_C(28534276096),
+      INT64_C(291038), INT64_C(10464854016),
+     INT64_C(2910383),  INT64_C(1569325056),
+    INT64_C(29103830), INT64_C(15693250560),
+   INT64_C(291038304), INT64_C(19493552128),
+  INT64_C(2910383045), INT64_C(23136829440),
+ INT64_C(29103830456), INT64_C(25209864192)
  };
 
 int xtend (int32 ac, int32 ea, int32 pflgs)
diff --git a/PDP11/pdp11_io_lib.c b/PDP11/pdp11_io_lib.c
index 10bdfe3a..2e4dd412 100644
--- a/PDP11/pdp11_io_lib.c
+++ b/PDP11/pdp11_io_lib.c
@@ -351,7 +351,7 @@ AUTO_CON auto_tab[] = {/*c  #v  am vm  fxa   fxv */
     { { "QBA" },         1,  0,  0, 0, 
         {017500} },                                     /* doorbell - fx CSR, no VEC */
     { { "MCTL" },        1,  0,  0, 0, 
-        {012100} },                                     /* MSV11-P - fx CSR, no VEC */
+        {012100} },                                     /* MSV11-P/MSV11-Q - fx CSR, no VEC */
     { { "KE" },          1,  0,  0, 0, 
         {017300} },                                     /* KE11-A - fx CSR, no VEC */
     { { "KG" },          1,  0,  0, 0, 
diff --git a/PDP11/pdp11_xu.c b/PDP11/pdp11_xu.c
index 4bc99675..db1495f8 100644
--- a/PDP11/pdp11_xu.c
+++ b/PDP11/pdp11_xu.c
@@ -493,7 +493,7 @@ t_stat xu_process_loopback(CTLR* xu, ETH_PACK* pack)
 
   memcpy (&response.msg[0], &response.msg[offset+2], sizeof(ETH_MAC));
   memcpy (&response.msg[6], physical_address, sizeof(ETH_MAC));
-  offset += 8;
+  offset += 8 - 16; /* Account for the Ethernet Header and Offset value in this number  */
   response.msg[14] = offset & 0xFF;
   response.msg[15] = (offset >> 8) & 0xFF;
 
diff --git a/VAX/vax610_defs.h b/VAX/vax610_defs.h
index a3a6a42c..1b59789a 100644
--- a/VAX/vax610_defs.h
+++ b/VAX/vax610_defs.h
@@ -94,10 +94,13 @@
 #define ADDR_IS_MEM(x)  (((uint32) (x)) < MEMSIZE)
 #undef  PAMASK
 #define PAMASK          0x203FFFFF                      /* KA610 needs a special mask */
-#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 19), NULL, "512k", &cpu_set_size, NULL, NULL, "Set Memory to 512K bytes" },\
+#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 19), NULL, "512K", &cpu_set_size, NULL, NULL, "Set Memory to 512K bytes" },\
+                        { UNIT_MSIZE, (1u << 19) + (1u << 18), NULL, "768K",   &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" },  \
                         { UNIT_MSIZE, (1u << 20), NULL, "1M",   &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" },  \
                         { UNIT_MSIZE, (1u << 21), NULL, "2M",   &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" },  \
-                        { UNIT_MSIZE, (1u << 22), NULL, "4M",   &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" }
+                        { UNIT_MSIZE, (1u << 22), NULL, "4M",   &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" },  \
+                        { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
+extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 #define CPU_MODEL_MODIFIERS { MTAB_XTD|MTAB_VDV, 0, "LEDS", NULL,                               \
                               NULL, &cpu_show_leds, NULL, "Display the CPU LED values" },       \
                             { MTAB_XTD|MTAB_VDV, 0, "MODEL", NULL,                              \
diff --git a/VAX/vax610_mem.c b/VAX/vax610_mem.c
index bec635c9..273b761c 100644
--- a/VAX/vax610_mem.c
+++ b/VAX/vax610_mem.c
@@ -73,7 +73,7 @@ DEVICE mctl_dev = {
     1, DEV_RDX, 20, 1, DEV_RDX, 8,
     NULL, NULL, &mctl_reset,
     NULL, NULL, NULL,
-    &mctl_dib, DEV_Q18, 0, NULL, NULL, NULL, NULL, NULL, NULL, 
+    &mctl_dib, DEV_QBUS, 0, NULL, NULL, NULL, NULL, NULL, NULL, 
     &mctl_description
     };
 
@@ -119,3 +119,30 @@ void rom_wr_B (int32 pa, int32 val)
 return;
 }
 
+t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
+{
+uint32 memsize = (uint32)(MEMSIZE>>10);
+uint32 baseaddr = 0;
+uint32 csraddr = mctl_dib.ba;
+struct {
+    uint32 capacity;
+    char *option;
+    } boards[] = {
+        {  4096, "MSV11-QC"},
+        {  2048, "MSV11-QB"},
+        {  1024, "MSV11-QA"}, 
+        {   512, "MSV11-PL"}, 
+        {   256, "MSV11-PK"}, 
+        {     0, NULL}};
+int32 i;
+
+while (memsize) {
+    for (i=0; boards[i].capacity > memsize; ++i)
+        ;
+    fprintf(st, "Memory (@0x%08x): %3d %sbytes (%s) - CSR: 0x%08x.\n", baseaddr, boards[i].capacity/((boards[i].capacity >= 1024) ? 1024 : 1), (boards[i].capacity >= 1024) ? "M" : "K", boards[i].option, csraddr);
+    memsize -= boards[i].capacity;
+    baseaddr += boards[i].capacity*1024;
+    csraddr += (boards[i].capacity/256)*2;
+    }
+return SCPE_OK;
+}
diff --git a/VAX/vax630_defs.h b/VAX/vax630_defs.h
index e54f077e..00c13b61 100644
--- a/VAX/vax630_defs.h
+++ b/VAX/vax630_defs.h
@@ -98,12 +98,15 @@
 #define INITMEMSIZE     (1 << 24)                       /* initial memory size */
 #define MEMSIZE         (cpu_unit.capac)
 #define ADDR_IS_MEM(x)  (((uint32) (x)) < MEMSIZE)
-#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 20), NULL, "1M", &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" },                \
-                        { UNIT_MSIZE, (1u << 21), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" },                \
-                        { UNIT_MSIZE, (1u << 22), NULL, "4M", &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" },                \
-                        { UNIT_MSIZE, (1u << 23), NULL, "8M", &cpu_set_size, NULL, NULL, "Set Memory to 8M bytes" },                \
-                        { UNIT_MSIZE, (1u << 23) + (1u << 22), NULL, "12M", &cpu_set_size, NULL, NULL, "Set Memory to 12M bytes" }, \
-                        { UNIT_MSIZE, (1u << 24), NULL, "16M", &cpu_set_size, NULL, NULL, "Set Memory to 16M bytes" }
+#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 20), NULL, "1M", &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" },                             \
+                        { UNIT_MSIZE, (1u << 21), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" },                             \
+                        { UNIT_MSIZE, (1u << 21) + (1u << 20), NULL, "3M", &cpu_set_size, NULL, NULL, "Set Memory to 3M bytes" },                \
+                        { UNIT_MSIZE, (1u << 22) + (1u << 20), NULL, "5M", &cpu_set_size, NULL, NULL, "Set Memory to 5M bytes" },                \
+                        { UNIT_MSIZE, (1u << 23) + (1u << 20), NULL, "9M", &cpu_set_size, NULL, NULL, "Set Memory to 9M bytes" },                \
+                        { UNIT_MSIZE, (1u << 23) + (1u << 22) + (1u << 20), NULL, "13M", &cpu_set_size, NULL, NULL, "Set Memory to 13M bytes" }, \
+                        { UNIT_MSIZE, (1u << 24), NULL, "16M", &cpu_set_size, NULL, NULL, "Set Memory to 16M bytes" },                           \
+                        { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
+extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 #define CPU_MODEL_MODIFIERS { MTAB_XTD|MTAB_VDV, 0,          "MODEL",      NULL,                            \
                               NULL, &cpu_show_model, NULL, "Display the simulator CPU Model" },             \
                             { MTAB_XTD|MTAB_VDV, 0,          "DIAG", "DIAG={FULL|MIN}",                     \
diff --git a/VAX/vax630_sysdev.c b/VAX/vax630_sysdev.c
index 807dafb1..eb9916ef 100644
--- a/VAX/vax630_sysdev.c
+++ b/VAX/vax630_sysdev.c
@@ -979,3 +979,32 @@ fprintf (st, "The simulator is booted with the BOOT command:\n\n");
 fprintf (st, "   sim> BOOT\n\n");
 return SCPE_OK;
 }
+
+t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
+{
+uint32 memsize = (uint32)(MEMSIZE>>20);
+uint32 baseaddr = 0;
+struct {
+    uint32 capacity;
+    char *option;
+    } boards[] = {
+        { 16, "MS630-CA"},
+        {  4, "MS630-BB"},
+        {  2, "MS630-BA"}, 
+        {  1, "MS630-AA"}, 
+        {  0, NULL}};
+int32 i;
+
+while (memsize > 1) {
+    for (i=0; boards[i].capacity > memsize; ++i)
+        ;
+    if (memsize == 2)
+        i = 3;
+    fprintf(st, "Memory (@0x%08x): %3d Mbytes (%s)\n", baseaddr, boards[i].capacity, boards[i].option);
+    memsize -= boards[i].capacity;
+    baseaddr += boards[i].capacity<<20;
+    }
+if (memsize)
+    fprintf(st, "Memory (0x%08x):   1 Mbytes (On-Board)\n", baseaddr);
+return SCPE_OK;
+}
diff --git a/VAX/vax730_defs.h b/VAX/vax730_defs.h
index 1a27fb02..39ed5618 100644
--- a/VAX/vax730_defs.h
+++ b/VAX/vax730_defs.h
@@ -129,7 +129,9 @@
                         { UNIT_MSIZE, (2u << 20), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" }, \
                         { UNIT_MSIZE, (3u << 20), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 3M bytes" }, \
                         { UNIT_MSIZE, (4u << 20), NULL, "4M", &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" }, \
-                        { UNIT_MSIZE, (5u << 20), NULL, "5M", &cpu_set_size, NULL, NULL, "Set Memory to 5M bytes" }
+                        { UNIT_MSIZE, (5u << 20), NULL, "5M", &cpu_set_size, NULL, NULL, "Set Memory to 5M bytes" }, \
+                        { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
+extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 #define CPU_MODEL_MODIFIERS                                                                     \
                         { MTAB_XTD|MTAB_VDV, 0, "MODEL", NULL,                                  \
                               NULL, &cpu_show_model, NULL, "Display the simulator CPU Model" }
diff --git a/VAX/vax730_mem.c b/VAX/vax730_mem.c
index 938bf6ff..d6d8d583 100644
--- a/VAX/vax730_mem.c
+++ b/VAX/vax730_mem.c
@@ -188,11 +188,7 @@ t_stat mctl_reset (DEVICE *dptr)
 {
 mcsr0 = 0;
 mcsr1 = 0;
-mcsr2 = 0;
-if (MEMSIZE > MAXMEMSIZE)                                                 /* More than 2MB? */
-    mcsr2 = mcsr2 | MEM_BOARD_MASK(MEMSIZE, MEM_SIZE_64K) | MCSR2_CS;     /* Use 64k chips */
-else
-    mcsr2 = mcsr2 | MEM_BOARD_MASK(MEMSIZE, MEM_SIZE_16K);                /* Use 16k chips */
+mcsr2 = MEM_BOARD_MASK(MEMSIZE, MEM_SIZE_64K) | MCSR2_CS;     /* Use 64k chips */
 return SCPE_OK;
 }
 
@@ -200,3 +196,26 @@ char *mctl_description (DEVICE *dptr)
 {
 return "memory controller";
 }
+
+t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
+{
+uint32 memsize = (uint32)(MEMSIZE>>20);
+uint32 baseaddr = 0;
+uint32 slot = 6;
+struct {
+    uint32 capacity;
+    char *option;
+    } boards[] = {
+        {  1, "MS730-CA M8750"}, 
+        {  0, NULL}};
+int32 bd;
+
+while (memsize) {
+    bd = 0;
+    fprintf(st, "Memory slot %d (@0x%08x): %3d Mbytes (%s)\n", slot, baseaddr, boards[bd].capacity, boards[bd].option);
+    memsize -= boards[bd].capacity;
+    baseaddr += boards[bd].capacity<<20;
+    ++slot;
+    }
+return SCPE_OK;
+}
diff --git a/VAX/vax750_defs.h b/VAX/vax750_defs.h
index 36e1011b..ab536f22 100644
--- a/VAX/vax750_defs.h
+++ b/VAX/vax750_defs.h
@@ -141,15 +141,22 @@
 
 #define MAXMEMWIDTH     21                              /* max mem, 16k chips */
 #define MAXMEMSIZE      (1 << MAXMEMWIDTH)
-#define MAXMEMWIDTH_X   23                              /* max mem, 64k chips */
-#define MAXMEMSIZE_X    (1 << MAXMEMWIDTH_X)
+#define MAXMEMWIDTH_Y   23                              /* max mem, 64k chips */
+#define MAXMEMSIZE_Y    (1 << MAXMEMWIDTH_Y)
+#define MAXMEMWIDTH_X   24                              /* max mem, 256k chips */
+#define MAXMEMSIZE_X    ((1 << MAXMEMWIDTH_X) - (1 << 20)) /* 15M Max before interfering with Register Space */
 #define INITMEMSIZE     (1 << MAXMEMWIDTH)              /* initial memory size */
 #define MEMSIZE         (cpu_unit.capac)
 #define ADDR_IS_MEM(x)  (((uint32) (x)) < MEMSIZE)
-#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 20), NULL, "1M", &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" }, \
-                        { UNIT_MSIZE, (1u << 21), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" }, \
-                        { UNIT_MSIZE, (1u << 22), NULL, "4M", &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" }, \
-                        { UNIT_MSIZE, (1u << 23), NULL, "8M", &cpu_set_size, NULL, NULL, "Set Memory to 8M bytes" }
+#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 20), NULL, "1M", &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" },   \
+                        { UNIT_MSIZE, (1u << 21), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" },   \
+                        { UNIT_MSIZE, (1u << 22), NULL, "4M", &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" },   \
+                        { UNIT_MSIZE, (1u << 23), NULL, "8M", &cpu_set_size, NULL, NULL, "Set Memory to 8M bytes" },   \
+                        { UNIT_MSIZE, (1u << 23) + (1u << 22), NULL, "12M", &cpu_set_size, NULL, NULL, "Set Memory to 12M bytes" },   \
+                        { UNIT_MSIZE, (1u << 23) + (6u << 20), NULL, "14M", &cpu_set_size, NULL, NULL, "Set Memory to 14M bytes" }, \
+                        { UNIT_MSIZE, (1u << 23) + (7u << 20), NULL, "15M", &cpu_set_size, NULL, NULL, "Set Memory to 15M bytes" }, \
+                        { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
+extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 #define CPU_MODEL_MODIFIERS                                                                     \
                         { MTAB_XTD|MTAB_VDV, 0, "MODEL", NULL,                                  \
                               NULL, &cpu_show_model, NULL, "Display the simulator CPU Model" }
diff --git a/VAX/vax750_mem.c b/VAX/vax750_mem.c
index ddcdc61f..9ae672a1 100644
--- a/VAX/vax750_mem.c
+++ b/VAX/vax750_mem.c
@@ -63,19 +63,24 @@
 #define MCSR2_INIT      0x00010000                      /* Cold/warm restart flag */
 #define MCSR2_V_SA      17
 #define MCSR2_M_SA      0x7F                            /* Start address */
-#define MCSR2_V_CS      24
-#define MCSR2_CS        (1u << MCSR2_V_CS)              /* Chip size */
-#define MCSR2_MBZ       0xFF000000
+#define MCSR2_V_CS64    24
+#define MCSR2_CS64      (1u << MCSR2_V_CS64)            /* Chip size */
+#define MCSR2_V_CS256   25
+#define MCSR2_CS256     (1u << MCSR2_V_CS256)           /* Chip size */
+#define MCSR2_MBZ       0xFC000000
 
 /* Debug switches */
 
 #define MCTL_DEB_RRD     0x01                            /* reg reads */
 #define MCTL_DEB_RWR     0x02                            /* reg writes */
 
-#define MEM_SIZE_16K    (1u << 17)                       /* Board size (16k chips) */
-#define MEM_SIZE_64K    (1u << 19)                       /* Board size (64k chips) */
-#define MEM_BOARD_MASK(x,y)  ((1u << (uint32)(x/y)) - 1)
+#define MEM_SIZE_16K    (1u << 18)                       /* Board size (16k chips) */
+#define MEM_SIZE_64K    (1u << 20)                       /* Board size (64k chips) */
+#define MEM_SIZE_256K   (1u << 22)                       /* Board size (256k chips) */
 #define MEM_64K_MASK     0x5555
+#define MEM_BOARD_MASK_64K(x)  ((((1u << (uint32)(x/MEM_SIZE_64K)) - 1) & MEM_64K_MASK) | MCSR2_CS64)
+#define MEM_256K_MASK    0x5555
+#define MEM_BOARD_MASK_256K(x) ((((1u << (uint32)(x/MEM_SIZE_256K)) - 1) & MEM_256K_MASK) | MCSR2_CS256)
 
 extern UNIT cpu_unit;
 
@@ -100,6 +105,9 @@ DIB mctl_dib = { TR_MCTL, 0, &mctl_rdreg, &mctl_wrreg, 0 };
 UNIT mctl_unit = { UDATA (NULL, 0, 0) };
 
 REG mctl_reg[] = {
+    { HRDATAD (CSR0, mcsr0, 32, "ECC syndrome bits") },
+    { HRDATAD (CSR1, mcsr1, 32, "CPU error control/check bits") },
+    { HRDATAD (CSR2, mcsr2, 32, "Memory Configuration") },
     { NULL }
     };
 
@@ -198,12 +206,24 @@ return;
 
 t_stat mctl_reset (DEVICE *dptr)
 {
+uint32 large_slot_size = MEM_SIZE_16K, large_slots;
+uint32 small_slot_size, small_slots;
+uint32 boards, board_mask;
+
 mcsr0 = 0;
 mcsr1 = 0;
-if (MEMSIZE > MAXMEMSIZE)                               /* More than 2MB? */
-    mcsr2 = MCSR2_INIT | (MEM_BOARD_MASK(MEMSIZE, MEM_SIZE_64K) & MEM_64K_MASK) | MCSR2_CS;  /* Use 64k chips */
-else
-    mcsr2 = MCSR2_INIT | MEM_BOARD_MASK(MEMSIZE, MEM_SIZE_16K);  /* Use 16k chips */
+if (MEMSIZE > MAXMEMSIZE_Y)                         /* More than 8MB? */
+    large_slot_size = MEM_SIZE_256K;                /* Use 256k chips */
+else {
+    if (MEMSIZE > MAXMEMSIZE)
+        large_slot_size = MEM_SIZE_64K;
+    }
+small_slot_size = large_slot_size >> 2;
+large_slots = (uint32)(MEMSIZE/large_slot_size);
+small_slots = (MEMSIZE & (large_slot_size -1))/small_slot_size;
+boards = ((1u << ((large_slots + small_slots) << 1)) - 1);
+board_mask = (((large_slot_size == MEM_SIZE_16K)? 0xFFFF : 0x5555) & (((1u << (large_slots << 1)) - 1))) | (((large_slot_size == MEM_SIZE_256K) ? 0xAAAA : 0xFFFF) << (large_slots << 1));
+mcsr2 = MCSR2_INIT | (boards & board_mask) | ((large_slot_size == MEM_SIZE_256K) ? MCSR2_CS256 : 0);  /* Use 256k chips */
 return SCPE_OK;
 }
 
@@ -211,3 +231,53 @@ char *mctl_description (DEVICE *dptr)
 {
 return "Memory controller";
 }
+
+t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
+{
+uint32 memsize = (uint32)(MEMSIZE>>10);
+uint32 baseaddr = 0;
+struct {
+    uint32 capacity;
+    char *option;
+    } boards[] = {
+        { 4096, "MS750-JD M7199"},
+        { 1024, "MS750-CA M8750"},
+        {  256, "MS750-AA M8728"}, 
+        {    0, NULL}};
+int32 i, bd;
+
+for (i=0; i<8; i++) {
+    if (mcsr2&MCSR2_CS256) {
+        switch ((mcsr2&(3<<(i*2)))>>(i*2)) {
+            case 0:
+            case 3:
+                bd = 3;         /* Not Present */
+                break;
+            case 2:
+                bd = 1;         /* 64Kb chips */
+                break;
+            case 1:
+                bd = 0;         /* 256Kb chips */
+                break;
+            }
+        }
+    else {
+        switch ((mcsr2&(3<<(i*2)))>>(i*2)) {
+            case 0:
+                bd = 3;         /* Not Present */
+                break;
+            case 3:
+                bd = 2;         /* 16Kb chips */
+                break;
+            case 1:
+            case 2:
+                bd = 1;         /* 64Kb chips */
+                break;
+            }
+        }
+    if (boards[bd].capacity)
+        fprintf(st, "Memory slot %d (@0x%08x): %3d %sbytes (%s)\n", 11+i, baseaddr, boards[bd].capacity/((boards[bd].capacity>=1024) ? 1024 : 1), (boards[bd].capacity>=1024) ? "M" : "K", boards[bd].option);
+    baseaddr += boards[bd].capacity<<10;
+    }
+return SCPE_OK;
+}
diff --git a/VAX/vax780_defs.h b/VAX/vax780_defs.h
index 9ab0bbb3..5f00d0fc 100644
--- a/VAX/vax780_defs.h
+++ b/VAX/vax780_defs.h
@@ -157,12 +157,17 @@
 #define INITMEMSIZE     (1 << MAXMEMWIDTH)              /* initial memory size */
 #define MEMSIZE         (cpu_unit.capac)
 #define ADDR_IS_MEM(x)  (((uint32) (x)) < MEMSIZE)
-#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 23), NULL, "8M", &cpu_set_size, NULL, NULL, "Set Memory to 8M bytes" },                \
+#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 20), NULL, "1M", &cpu_set_size, NULL, NULL, "Set Memory to 1M bytes" },                \
+                        { UNIT_MSIZE, (1u << 21), NULL, "2M", &cpu_set_size, NULL, NULL, "Set Memory to 2M bytes" },                \
+                        { UNIT_MSIZE, (1u << 22), NULL, "4M", &cpu_set_size, NULL, NULL, "Set Memory to 4M bytes" },                \
+                        { UNIT_MSIZE, (1u << 23), NULL, "8M", &cpu_set_size, NULL, NULL, "Set Memory to 8M bytes" },                \
                         { UNIT_MSIZE, (1u << 24), NULL, "16M", &cpu_set_size, NULL, NULL, "Set Memory to 16M bytes" },              \
                         { UNIT_MSIZE, (1u << 25), NULL, "32M", &cpu_set_size, NULL, NULL, "Set Memory to 32M bytes" },              \
                         { UNIT_MSIZE, (1u << 25) + (1u << 24), NULL, "48M", &cpu_set_size, NULL, NULL, "Set Memory to 48M bytes" }, \
                         { UNIT_MSIZE, (1u << 26), NULL, "64M", &cpu_set_size, NULL, NULL, "Set Memory to 64M bytes" },              \
-                        { UNIT_MSIZE, (1u << 27), NULL, "128M", &cpu_set_size, NULL, NULL, "Set Memory to 128M bytes" }
+                        { UNIT_MSIZE, (1u << 27), NULL, "128M", &cpu_set_size, NULL, NULL, "Set Memory to 128M bytes" },            \
+                        { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
+extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 #define CPU_MODEL_MODIFIERS                                                                     \
                         { MTAB_XTD|MTAB_VDV, 0, "MODEL", NULL,                                  \
                               NULL, &cpu_show_model, NULL, "Display the simulator CPU Model" }
diff --git a/VAX/vax780_mem.c b/VAX/vax780_mem.c
index 4d4019c2..a79d999f 100644
--- a/VAX/vax780_mem.c
+++ b/VAX/vax780_mem.c
@@ -32,17 +32,20 @@
 
 /* Memory controller register A */
 
-#define MCRA_OF         0x0
-#define MCRA_SUMM       0x00100000                      /* err summ (MS780E) */
-#define MCRA_C_SIZE     0x00007E00                      /* array size - fixed */
-#define MCRA_V_SIZE     9
-#define MCRA_ILVE       0x00000100                      /* interleave wr enab */
-#define MCRA_TYPE       0x000000F8                      /* type */
-#define MCRA_C_TYPE     0x00000010                      /* 16k uninterleaved */
-#define MCRA_E_TYPE     0x0000006A                      /* 256k upper + lower */
-#define MCRA_ILV        0x00000007                      /* interleave */
-#define MCRA_RD         (0x00107FFF|SBI_FAULTS)
-#define MCRA_WR         0x00000100
+#define MCRA_OF             0x0
+#define MCRA_SUMM           0x00100000                      /* err summ (MS780E) */
+#define MCRA_M_SIZE         0x00007E00                      /* array size - field */
+#define MCRA_V_SIZE         9
+#define MCRA_ILVE           0x00000100                      /* interleave wr enab */
+#define MCRA_M_TYPE         0x000000F8                      /* type */
+#define MCRA_C_TYPE_16K     0x00000010                      /* 16k uninterleaved (256kb arrays) */
+#define MCRA_C_TYPE_4K      0x00000008                      /* 4k uninterleaved (64kb arrays) */
+#define MCRA_E_TYPE_256K    0x00000070                      /* 256k uninterleaved (4096kb arrays) */
+#define MCRA_E_TYPE_64K     0x00000068                      /* 64k uninterleaved (1024kb arrays) */
+#define MCRA_E_TYPE         0x0000006A                      /* 256k upper + lower */
+#define MCRA_ILV            0x00000007                      /* interleave */
+#define MCRA_RD             (0x00107FFF|SBI_FAULTS)
+#define MCRA_WR             0x00000100
 
 /* Memory controller register B */
 
@@ -263,19 +266,17 @@ return;
 
 t_stat mctl_reset (DEVICE *dptr)
 {
-int32 i, amb;
+int32 i, amb, akb;
 t_bool extmem = MEMSIZE > MAXMEMSIZE;
 
-amb = (int32) (MEMSIZE / 2) >> 20;                      /* array size MB */
-for (i = 0; i < MCTL_NUM; i++) {                        /* init for MS780C */
-    if (extmem) {                                       /* extended memory? */
-        mcr_a[i] = ((amb - 1) << MCRA_V_SIZE) | MCRA_E_TYPE;
-        mcr_b[i] = MCRB_INIT | ((i * amb) << (MCRB_V_SA + 4));
-        }
-    else {
-        mcr_a[i] = MCRA_C_SIZE | MCRA_C_TYPE;
-        mcr_b[i] = MCRB_INIT | (i << 21);
-        }
+amb = (int32) (MEMSIZE / MCTL_NUM) >> 20;               /* array size MB */
+akb = (int32) (MEMSIZE / MCTL_NUM) >> 10;               /* array size KB */
+for (i = 0; i < MCTL_NUM; i++) {                        
+    if (extmem)                                         /* Need MS780E? */
+        mcr_a[i] = ((amb - 1) << MCRA_V_SIZE) | ((amb <= 16) ? MCRA_E_TYPE_64K : MCRA_E_TYPE_256K);
+    else                                                /* Use MS780C */
+        mcr_a[i] = (((akb >> 6) - 1) << MCRA_V_SIZE) | ((akb <= 1024) ? MCRA_C_TYPE_4K : MCRA_C_TYPE_16K);
+    mcr_b[i] = MCRB_INIT | ((i * akb) << (MCRB_V_SA - 6));
     mcr_c[i] = 0;
     mcr_d[i] = 0;
     }
@@ -289,3 +290,43 @@ static char buf[64];
 sprintf (buf, "Memory controller %d", (int)(dptr-mctl_dev));
 return buf;
 }
+
+t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
+{
+struct {
+    uint32 capacity;
+    char *option;
+    } boards[] = {
+        { 4096, "MS780-JD M8374 array"},
+        { 1024, "MS780-FD M8373 array"},
+        {  256, "MS780-C M8210 array"}, 
+        {   64, "MS780-C M8211 array"}, 
+        {    0, NULL}};
+uint32 i, slot, bd;
+
+for (i = 0; i < MCTL_NUM; i++) {
+    uint32 baseaddr = ((mcr_b[i] & MCRB_SA) << 1);
+
+    fprintf (st, "Memory Controller %d - MS780-%s\n", i, ((mcr_a[i]&MCRA_M_TYPE) >> 5) ? "E" : "C");
+    switch (mcr_a[i]&MCRA_M_TYPE) {
+        case MCRA_C_TYPE_4K:
+            bd = 3;         /* 4kbit chips, 64Kbyte arrays */
+            break;
+        case MCRA_C_TYPE_16K:
+            bd = 2;         /* 16kbit chips, 256Kbyte arrays */
+            break;
+        case MCRA_E_TYPE_64K:
+            bd = 1;         /* 64kbit chips, 1Mbyte arrays */
+            break;
+        case MCRA_E_TYPE_256K:
+            bd = 0;         /* 256kbit chips, 4Mbyte arrays */
+            break;
+        }
+    for (slot=0; slot<=((mcr_a[i]&MCRA_M_SIZE)>>MCRA_V_SIZE); slot += ((mcr_a[i]&MCRA_C_TYPE_4K)? 1 : 4)) {
+        if (boards[bd].capacity)
+            fprintf(st, "Memory slot %d (@0x%08x): %3d %sbytes (%s)\n", slot, baseaddr, boards[bd].capacity/((boards[bd].capacity>=1024) ? 1024 : 1), (boards[bd].capacity>=1024) ? "M" : "K", boards[bd].option);
+        baseaddr += boards[bd].capacity<<10;
+        }
+    }
+return SCPE_OK;
+}
diff --git a/VAX/vax860_abus.c b/VAX/vax860_abus.c
index b6f4cec9..768ac31c 100644
--- a/VAX/vax860_abus.c
+++ b/VAX/vax860_abus.c
@@ -192,7 +192,7 @@ DEVICE abus_dev = {
     };
 
 /* 
-The 8600/8650 systems can have a max of 260MB of memory.
+The 8600/8650 systems can have a max of 260MB of physical memory.
 There are three different memory boards that exists: 4MB, 16MB, and 64MB. 
 In addition, you can mix different boards.
 The rule is to put large boards first, and smaller boards later.
@@ -205,6 +205,13 @@ up any other slot.
 If you are using 16MB boards, the max memory is 68MB.
 Slot 0,2,4 and 6 will have 16MB boards. And then you can place a 4MB board in slot 7.
 Same story with the 64MB boards.
+
+The system architecture reserves 512MB of address space for memory, so the 
+simulated memory can be expanded up to 512MB using 2 256MB memory boards which 
+never existed but are easy to simulate.  We call these fictional boards MS86-E
+
+The logic here fills as many slots as possible with memory boards to describe
+the total system memory size.
 */
 
 void init_pamm()
@@ -212,28 +219,27 @@ void init_pamm()
 int32 addr = 0;
 int32 mem = (int32)(MEMSIZE >> 20);
 int32 slot = 0;
-int32 size = 0;
+int32 slots_remaining = 8;
+int32 size = 4;
 int32 i;
 
 for (i=0; i<1024; i++)
     pamm[i] = PAMM_NXM;
 
 for (;mem > 0; ) {
-    if (mem >= 64)
-        size = 64;
-    else {
-        if (mem >= 16)
-            size = 16;
-        else
-            size = 4;
-        }
-    if ((size > 4) && (slot > 0))
+    size = 4;
+    while (mem/size > slots_remaining/((size > 4) ? 2 : 1))
+        size = size * 4;
+    if ((size > 4) && (slot > 0)) {
         slot++;
+        slots_remaining--;
+        }
     if (slot < 8) {
         for (i=0; i<size; i++)
             pamm[addr++] = slot;
         }
     slot++;
+    slots_remaining--;
     mem -= size;
     }
 
@@ -245,7 +251,16 @@ t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
 {
 int32 slot[32];
 int32 base[32];
-int32 i;
+struct {
+    int capacity;
+    char *option;
+    } boards[] = {
+        {  4, "MS86-B"}, 
+        { 16, "MS86-C"},
+        { 64, "MS86-D"},
+        {256, "MS86-E (board never existed)"},  /* Fake 256MB board */
+        {  0, NULL}};
+int32 i, j;
   
 for (i=0; i<32; i++)
     slot[i] = base[i] = 0;
@@ -256,23 +271,26 @@ for (i=1023; i>=0; i--) {
 }
 
 for (i=0; i<8; i++) {
-    if (slot[i] > 0)
-        fprintf(st, "Memory slot %d (@0x%08x): %d Mbytes.\n", i, base[i] << 20, slot[i]);
+    if (slot[i] > 0) {
+        for (j=0; boards[j].option && boards[j].capacity != slot[i]; ++j)
+            ;
+        fprintf(st, "Memory slot %d (@0x%08x): %3d Mbytes (%s).\n", i, base[i] << 20, boards[j].capacity, boards[j].option);
+    }
 }
 
 for (i=8; i<0x18; i++) {
     if (slot[i] > 0)
-        fprintf(st, "Unused code %d (@0x%08x): %d Mbytes.\n", i, base[i] << 20, slot[i]);
+        fprintf(st, "Unused code %d (@0x%08x): %3d Mbytes.\n", i, base[i] << 20, slot[i]);
 }
 
 for (i=0x18; i<0x1c; i++) {
     if (slot[i] > 0)
-        fprintf(st, "I/O adapter %d (@0x%08x): %d Mbytes.\n", i-0x18, base[i] << 20, slot[i]);
+        fprintf(st, "I/O adapter %d (@0x%08x): %3d Mbytes.\n", i-0x18, base[i] << 20, slot[i]);
 }
 
 for (i=0x1c; i<0x1f; i++) {
     if (slot[i] > 0)
-        fprintf(st, "Unused code %d (@0x%08x): %d Mbytes.\n", i, base[i] << 20, slot[i]);
+        fprintf(st, "Unused code %d (@0x%08x): %3d Mbytes.\n", i, base[i] << 20, slot[i]);
 }
 
 fprintf(st, "Ununsed address space: %d Mbytes.\n", slot[0x1f]);
diff --git a/VAX/vax860_defs.h b/VAX/vax860_defs.h
index 5341ea62..c1aaeabe 100644
--- a/VAX/vax860_defs.h
+++ b/VAX/vax860_defs.h
@@ -164,8 +164,8 @@
 
 #define MAXMEMWIDTH     25                              /* max mem, 4MB boards */
 #define MAXMEMSIZE      (1 << MAXMEMWIDTH)
-#define MAXMEMWIDTH_X   28                              /* max mem, 64MB boards */
-#define MAXMEMSIZE_X    ((1 << MAXMEMWIDTH_X) + (1 << 22)) /* 8 64MB + 1 4MB */
+#define MAXMEMWIDTH_X   29                              /* max mem space using non-existant 256MB boards */
+#define MAXMEMSIZE_X    (1 << MAXMEMWIDTH_X)
 #define INITMEMSIZE     (1 << MAXMEMWIDTH)              /* initial memory size */
 #define MEMSIZE         (cpu_unit.capac)
 #define ADDR_IS_MEM(x)  (((uint32) (x)) < MEMSIZE)
@@ -178,6 +178,7 @@
                         { UNIT_MSIZE, (1u << 27), NULL, "128M", &cpu_set_size, NULL, NULL, "Set Memory to 128M bytes" },                \
                         { UNIT_MSIZE, (1u << 28), NULL, "256M", &cpu_set_size, NULL, NULL, "Set Memory to 256M bytes" },                \
                         { UNIT_MSIZE, (1u << 28) + (1u << 22), NULL, "260M", &cpu_set_size, NULL, NULL, "Set Memory to 260M bytes" },   \
+                        { UNIT_MSIZE, (1u << 29), NULL, "512M", &cpu_set_size, NULL, NULL, "Set Memory to 512M bytes" },                \
                         { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
 extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 
diff --git a/VAX/vax_sysdev.c b/VAX/vax_sysdev.c
index ab6a0097..dda6a00b 100644
--- a/VAX/vax_sysdev.c
+++ b/VAX/vax_sysdev.c
@@ -30,6 +30,7 @@
    nvr          non-volatile ROM (no registers)
    csi          console storage input
    cso          console storage output
+   cmctl        memory controller
    sysd         system devices (SSC miscellany)
 
    23-Dec-10    RMS     Added power clear call to boot routine (Mark Pizzolato)
@@ -1143,6 +1144,32 @@ switch (rg) {
 return;
 }
 
+t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc)
+{
+uint32 memsize = (uint32)(MEMSIZE>>20);
+uint32 baseaddr = 0;
+struct {
+    uint32 capacity;
+    char *option;
+    } boards[] = {
+        { 16, "MS650-BA"},
+        {  0, NULL}};
+int32 i;
+
+while (memsize > 1) {
+    if (baseaddr >= (64<<20)) {
+        fprintf(st, "Memory (@0x%08x): %3d Mbytes (Simulated Extended Memory)\n", baseaddr, memsize);
+        break;
+        }
+    for (i=0; boards[i].capacity > memsize; ++i)
+        ;
+    fprintf(st, "Memory (@0x%08x): %3d Mbytes (%s)\n", baseaddr, boards[i].capacity, boards[i].option);
+    memsize -= boards[i].capacity;
+    baseaddr += boards[i].capacity<<20;
+    }
+return SCPE_OK;
+}
+
 /* KA655 registers */
 
 int32 ka_rd (int32 pa)
diff --git a/VAX/vaxmod_defs.h b/VAX/vaxmod_defs.h
index f3997fdf..2d73f8d7 100644
--- a/VAX/vaxmod_defs.h
+++ b/VAX/vaxmod_defs.h
@@ -118,14 +118,15 @@
 #define INITMEMSIZE     (1 << 24)                       /* initial memory size */
 #define MEMSIZE         (cpu_unit.capac)
 #define ADDR_IS_MEM(x)  (((uint32) (x)) < MEMSIZE)
-#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 23), NULL, "8M", &cpu_set_size, NULL, NULL, "Set Memory to 8M bytes" },                \
-                        { UNIT_MSIZE, (1u << 24), NULL, "16M", &cpu_set_size, NULL, NULL, "Set Memory to 16M bytes" },              \
+#define MEM_MODIFIERS   { UNIT_MSIZE, (1u << 24), NULL, "16M", &cpu_set_size, NULL, NULL, "Set Memory to 16M bytes" },              \
                         { UNIT_MSIZE, (1u << 25), NULL, "32M", &cpu_set_size, NULL, NULL, "Set Memory to 32M bytes" },              \
                         { UNIT_MSIZE, (1u << 25) + (1u << 24), NULL, "48M", &cpu_set_size, NULL, NULL, "Set Memory to 48M bytes" }, \
                         { UNIT_MSIZE, (1u << 26), NULL, "64M", &cpu_set_size, NULL, NULL, "Set Memory to 64M bytes" },              \
                         { UNIT_MSIZE, (1u << 27), NULL, "128M", &cpu_set_size, NULL, NULL, "Set Memory to 128M bytes" },            \
                         { UNIT_MSIZE, (1u << 28), NULL, "256M", &cpu_set_size, NULL, NULL, "Set Memory to 256M bytes" },            \
-                        { UNIT_MSIZE, (1u << 29), NULL, "512M", &cpu_set_size, NULL, NULL, "Set Memory to 512M bytes" }
+                        { UNIT_MSIZE, (1u << 29), NULL, "512M", &cpu_set_size, NULL, NULL, "Set Memory to 512M bytes" },            \
+                        { MTAB_XTD|MTAB_VDV|MTAB_NMO, 0, "MEMORY", NULL, NULL, &cpu_show_memory, NULL, "Display memory configuration" }
+extern t_stat cpu_show_memory (FILE* st, UNIT* uptr, int32 val, void* desc);
 #define CPU_MODEL_MODIFIERS { MTAB_XTD|MTAB_VDV, 0, "MODEL", "MODEL={VAXServer|MicroVAX}",                  \
                               &cpu_set_model, &cpu_show_model, NULL, "Set/Display processor model" },       \
                             { MTAB_XTD|MTAB_VDV, 0,          "AUTOBOOT",   "AUTOBOOT",                      \
diff --git a/scp.c b/scp.c
index 2a5df1db..b201c9dc 100644
--- a/scp.c
+++ b/scp.c
@@ -2556,8 +2556,11 @@ else if ((shptr = find_shtab (show_glob_tab, gbuf)))    /* global? */
 else {
     if (sim_dflt_dev->modifiers)
         for (mptr = sim_dflt_dev->modifiers; mptr->mask != 0; mptr++) {
-            if (mptr->mstring && (MATCH_CMD (gbuf, mptr->mstring) == 0)) {
+            if ((((mptr->mask & MTAB_VDV) == MTAB_VDV) &&
+                 (mptr->pstring && (MATCH_CMD (gbuf, mptr->pstring) == 0))) ||
+                (!(mptr->mask & MTAB_VDV) && (mptr->mstring && (MATCH_CMD (gbuf, mptr->mstring) == 0)))) {
                 dptr = sim_dflt_dev;
+                lvl = MTAB_VDV;                         /* device match */
                 cptr -= strlen (gbuf) + 1;
                 while (isspace(*cptr))
                     ++cptr;
diff --git a/sim_defs.h b/sim_defs.h
index c9248efd..30782661 100644
--- a/sim_defs.h
+++ b/sim_defs.h
@@ -173,6 +173,9 @@ typedef unsigned long           t_uint64;
 #define t_int64                 signed long long
 #define t_uint64                unsigned long long
 #endif                                                  /* end 64b */
+#ifndef INT64_C
+#define INT64_C(x)		x ## LL
+#endif
 
 #if defined (USE_INT64)                                 /* 64b data */
 typedef t_int64         t_svalue;                       /* signed value */
diff --git a/sim_disk.c b/sim_disk.c
index 38a6f969..12072bc7 100644
--- a/sim_disk.c
+++ b/sim_disk.c
@@ -821,7 +821,7 @@ FILE *(*open_function)(const char *filename, const char *mode) = sim_fopen;
 FILE *(*create_function)(const char *filename, t_offset desiredsize) = NULL;
 t_offset (*size_function)(FILE *file);
 t_stat (*storage_function)(FILE *file, uint32 *sector_size, uint32 *removable) = NULL;
-t_bool created = FALSE;
+t_bool created = FALSE, copied = FALSE;
 t_bool auto_format = FALSE;
 t_offset capac;
 
@@ -920,11 +920,65 @@ if (sim_switches & SWMASK ('C')) {                      /* create vhd disk & cop
             else
                 printf ("\n%s%d: Error copying: %s.\n", sim_dname (dptr), (int)(uptr-dptr->units), sim_error_text (r));
             }
+        if ((r == SCPE_OK) && (sim_switches & SWMASK ('V'))) {
+            uint8 *verify_buf = (uint8*) malloc (1024*1024);
+
+            if (!verify_buf) {
+                sim_vhd_disk_close(vhd);
+                remove (gbuf);
+                free (copy_buf);
+                return SCPE_MEM;
+                }
+            for (lba = 0; (lba < total_sectors) && (r == SCPE_OK); lba += sects) {
+                if (!sim_quiet)
+                    printf ("%s%d: Verified %dMB.  %d%% complete.\r", sim_dname (dptr), (int)(uptr-dptr->units), (int)((((float)lba)*sector_size)/1000000), (int)((((float)lba)*100)/total_sectors));
+                sects = sectors_per_buffer;
+                if (lba + sects > total_sectors)
+                    sects = total_sectors - lba;
+                r = sim_disk_rdsect (uptr, lba, copy_buf, NULL, sects);
+                if (r == SCPE_OK) {
+                    uint32 saved_unit_flags = uptr->flags;
+                    FILE *save_unit_fileref = uptr->fileref;
+
+                    sim_disk_set_fmt (uptr, 0, "VHD", NULL);
+                    uptr->fileref = vhd;
+                    r = sim_disk_rdsect (uptr, lba, verify_buf, NULL, sects);
+                    uptr->fileref = save_unit_fileref;
+                    uptr->flags = saved_unit_flags;
+                    if (r == SCPE_OK) {
+                        if (0 != memcmp (copy_buf, verify_buf, 1024*1024))
+                            r = SCPE_IOERR;
+                        }
+                    }
+                }
+            if (!sim_quiet) {
+                if (r == SCPE_OK)
+                    printf ("\n%s%d: Verified %dMB. Done.\n", sim_dname (dptr), (int)(uptr-dptr->units), (int)(((t_offset)lba*sector_size)/1000000));
+                else {
+                    t_lba i;
+                    uint32 save_dctrl = dptr->dctrl;
+                    FILE *save_sim_deb = sim_deb;
+
+                    for (i = 0; i < (1024*1024/sector_size); ++i)
+                        if (0 != memcmp (copy_buf+i*sector_size, verify_buf+i*sector_size, sector_size))
+                            break;
+                    printf ("\n%s%d: Verification Error on lbn %d.\n", sim_dname (dptr), (int)(uptr-dptr->units), lba+i);
+                    dptr->dctrl = 0xFFFFFFFF;
+                    sim_deb = stdout;
+                    sim_disk_data_trace (uptr,   copy_buf+i*sector_size, lba+i, sector_size, "Expected", TRUE, 1);
+                    sim_disk_data_trace (uptr, verify_buf+i*sector_size, lba+i, sector_size,    "Found", TRUE, 1);
+                    dptr->dctrl = save_dctrl;
+                    sim_deb = save_sim_deb;
+                    }
+                }
+            free (verify_buf);
+            }
         free (copy_buf);
         sim_vhd_disk_close (vhd);
         sim_disk_detach (uptr);
         if (r == SCPE_OK) {
             created = TRUE;
+            copied = TRUE;
             strcpy (cptr, gbuf);
             sim_disk_set_fmt (uptr, 0, "VHD", NULL);
             sim_switches = saved_sim_switches;
@@ -1045,7 +1099,7 @@ uptr->pos = 0;
 if (storage_function)
     storage_function (uptr->fileref, &ctx->storage_sector_size, &ctx->removable);
 
-if (created) {
+if ((created) && (!copied)) {
     t_stat r = SCPE_OK;
     uint8 *secbuf = calloc (1, ctx->sector_size);       /* alloc temp sector buf */
 
@@ -1203,7 +1257,9 @@ fprintf (st, "    -F          Open the indicated disk container in a specific fo
 fprintf (st, "                is to autodetect VHD defaulting to simh if the indicated\n");
 fprintf (st, "                container is not a VHD).\n");
 fprintf (st, "    -C          Create a VHD and copy its contents from another disk (simh, VHD,\n");
-fprintf (st, "                or RAW format).\n");
+fprintf (st, "                or RAW format). Add a -V switch to verify a copy operation.\n");
+fprintf (st, "    -V          Perform a verification pass to confirm successful data copy\n");
+fprintf (st, "                operation.\n");
 fprintf (st, "    -X          When creating a VHD, create a fixed sized VHD (vs a Dynamically\n");
 fprintf (st, "                expanding one).\n");
 fprintf (st, "    -D          Create a Differencing VHD (relative to an already existing VHD\n");
diff --git a/sim_serial.c b/sim_serial.c
index 444d9bc6..14678e95 100644
--- a/sim_serial.c
+++ b/sim_serial.c
@@ -170,6 +170,16 @@ for (i=0; i<serial_open_device_count; ++i)
 return NULL;
 }
 
+static struct open_serial_device *_get_open_device_byname (const char *name)
+{
+int i;
+
+for (i=0; i<serial_open_device_count; ++i)
+    if (0 == strcmp(name, serial_open_devices[i].name))
+        return &serial_open_devices[i];
+return NULL;
+}
+
 static struct open_serial_device *_serial_add_to_open_list (SERHANDLE port, TMLN *line, const char *name, const char *config)
 {
 serial_open_devices = realloc(serial_open_devices, (++serial_open_device_count)*sizeof(*serial_open_devices));
@@ -421,6 +431,12 @@ else {
         }
     }
 
+if (_get_open_device_byname (savname)) {
+    if (stat)
+        *stat = SCPE_OPENERR;
+    return INVALID_HANDLE;
+    }
+
 port = sim_open_os_serial (savname);
 
 if (port == INVALID_HANDLE) {
diff --git a/sim_serial.h b/sim_serial.h
index b66f8219..463f8065 100644
--- a/sim_serial.h
+++ b/sim_serial.h
@@ -46,7 +46,7 @@
 #define INVALID_HANDLE  INVALID_HANDLE_VALUE
 #endif /* !defined(INVALID_HANDLE) */
 
-#elif defined (__unix__) || defined(__APPLE__)  /* UNIX definitions */
+#elif defined (__unix__) || defined (__APPLE__) || defined (__hpux) /* UNIX definitions */
 
 #include <fcntl.h>
 #ifdef __hpux
diff --git a/sim_sock.c b/sim_sock.c
index bcc67358..33a5f20c 100644
--- a/sim_sock.c
+++ b/sim_sock.c
@@ -840,6 +840,19 @@ fd_set rw_set, er_set;
 fd_set *rw_p = &rw_set;
 fd_set *er_p = &er_set;
 struct timeval tz;
+struct sockaddr_storage peername;
+#if defined (macintosh) || defined (__linux) || defined (__linux__) || \
+    defined (__APPLE__) || defined (__OpenBSD__) || \
+    defined(__NetBSD__) || defined(__FreeBSD__) || \
+    (defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED))
+socklen_t peernamesize = (socklen_t)sizeof(peername);
+#elif defined (_WIN32) || defined (__EMX__) || \
+     (defined (__ALPHA) && defined (__unix__)) || \
+     defined (__hpux)
+int peernamesize = (int)sizeof(peername);
+#else 
+size_t peernamesize = sizeof(peername); 
+#endif
 
 timerclear (&tz);
 FD_ZERO (rw_p);
@@ -849,10 +862,13 @@ FD_SET (sock, er_p);
 if (rd)
     select ((int) sock + 1, rw_p, NULL, er_p, &tz);
 else select ((int) sock + 1, NULL, rw_p, er_p, &tz);
-if (FD_ISSET (sock, rw_p))
-    return 1;
 if (FD_ISSET (sock, er_p))
     return -1;
+if (FD_ISSET (sock, rw_p))
+    if (0 == getpeername (sock, (struct sockaddr *)&peername, &peernamesize))
+        return 1;
+    else
+        return -1;
 return 0;
 }
 
diff --git a/sim_tmxr.c b/sim_tmxr.c
index 8fa005f0..3a25cae5 100644
--- a/sim_tmxr.c
+++ b/sim_tmxr.c
@@ -1501,6 +1501,10 @@ t_bool nolog, notelnet, listennotelnet, unbuffered;
 TMLN *lp;
 t_stat r = SCPE_ARG;
 
+for (i = 0; i < mp->lines; i++) {               /* initialize lines */
+    lp = mp->ldsc + i;
+    lp->mp = mp;                                /* set the back pointer */
+    }
 tmxr_debug_trace (mp, "tmxr_open_master()");
 while (*tptr) {
     line = nextline;