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Boot ROMs, again

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Make the boot ROMs a bit easier to maintain.

Add assertion that the two variants of each are the same size.

Add offsets to the comments so it's easier to see where jumps are going.
This commit is contained in:
Timothe Litt 2013-06-19 06:05:57 -04:00
parent 9681843fb5
commit c3b1d9abdd
2 changed files with 41 additions and 22 deletions
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42
PDP10/pdp10_rp.c
View file

@ -70,6 +70,7 @@
#include "pdp10_defs.h" #include "pdp10_defs.h"
#include <math.h> #include <math.h>
#include <assert.h>
#define RP_NUMDR 8 /* #drives */ #define RP_NUMDR 8 /* #drives */
#define RP_NUMWD 128 /* 36b words/sector */ #define RP_NUMWD 128 /* 36b words/sector */
@ -1232,7 +1233,8 @@ static const d10 boot_rom_dec[] = {
INT64_C(0713001000010), /* wrio 0,10(1) ; ->RPCS2 */ INT64_C(0713001000010), /* wrio 0,10(1) ; ->RPCS2 */
INT64_C(0200240000000)+FE_UNIT, /* move 5,FE_UNIT ; unit */ INT64_C(0200240000000)+FE_UNIT, /* move 5,FE_UNIT ; unit */
INT64_C(0713241000010), /* wrio 5,10(1) ; select ->RPCS2 */ INT64_C(0713241000010), /* wrio 5,10(1) ; select ->RPCS2 */
INT64_C(0712001000012), /* rdio 0,12(1) ; RPDS */
INT64_C(0712001000012), /*10 rdio 0,12(1) ; RPDS */
INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */ INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */
INT64_C(0642000010600), /* trce 0,10600 ; */ INT64_C(0642000010600), /* trce 0,10600 ; */
INT64_C(0254000377010), /* jrst .-3 ; wait */ INT64_C(0254000377010), /* jrst .-3 ; wait */
@ -1240,7 +1242,8 @@ static const d10 boot_rom_dec[] = {
INT64_C(0713001000016), /* wrio 0,16(1) ; Clear on-line attns */ INT64_C(0713001000016), /* wrio 0,16(1) ; Clear on-line attns */
INT64_C(0201000000021), /* movei 0,21 ; preset */ INT64_C(0201000000021), /* movei 0,21 ; preset */
INT64_C(0713001000000), /* wrio 0,0(1) ; ->RPCS1 */ INT64_C(0713001000000), /* wrio 0,0(1) ; ->RPCS1 */
INT64_C(0201100000001), /* movei 2,1 ; blk #1 */
INT64_C(0201100000001), /*20 movei 2,1 ; blk #1 */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0204140001000), /* movs 3,1000 ; id word */ INT64_C(0204140001000), /* movs 3,1000 ; id word */
INT64_C(0306140505755), /* cain 3,sixbit /HOM/ */ INT64_C(0306140505755), /* cain 3,sixbit /HOM/ */
@ -1248,7 +1251,8 @@ static const d10 boot_rom_dec[] = {
INT64_C(0201100000010), /* movei 2,10 ; blk #10 */ INT64_C(0201100000010), /* movei 2,10 ; blk #10 */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0204140001000), /* movs 3,1000 ; id word */ INT64_C(0204140001000), /* movs 3,1000 ; id word */
INT64_C(0302140505755), /* caie 3,sixbit /HOM/ */
INT64_C(0302140505755), /*30 caie 3,sixbit /HOM/ */
INT64_C(0254000377061), /* jrst alt2 ; inv home */ INT64_C(0254000377061), /* jrst alt2 ; inv home */
INT64_C(0336100001103), /* pg: skipn 2,1103 ; pg of ptrs */ INT64_C(0336100001103), /* pg: skipn 2,1103 ; pg of ptrs */
INT64_C(0254200377033), /* halt . ; inv ptr */ INT64_C(0254200377033), /* halt . ; inv ptr */
@ -1256,7 +1260,8 @@ static const d10 boot_rom_dec[] = {
INT64_C(0336100001004), /* skipn 2,1004 ; mon boot */ INT64_C(0336100001004), /* skipn 2,1004 ; mon boot */
INT64_C(0254200377036), /* halt . ; inv ptr */ INT64_C(0254200377036), /* halt . ; inv ptr */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0254000001000), /* jrst 1000 ; start */
INT64_C(0254000001000), /*40 jrst 1000 ; start */
INT64_C(0201140176000), /* rdbl:movei 3,176000 ; wd cnt 1P = -512*2 */ INT64_C(0201140176000), /* rdbl:movei 3,176000 ; wd cnt 1P = -512*2 */
INT64_C(0201200004000), /* movei 4,4000 ; 11 addr => M[1000] */ INT64_C(0201200004000), /* movei 4,4000 ; 11 addr => M[1000] */
INT64_C(0200300000002), /* move 6,2 */ INT64_C(0200300000002), /* move 6,2 */
@ -1264,7 +1269,8 @@ static const d10 boot_rom_dec[] = {
INT64_C(0713141000002), /* wrio 3,2(1) ; ->RPWC */ INT64_C(0713141000002), /* wrio 3,2(1) ; ->RPWC */
INT64_C(0713201000004), /* wrio 4,4(1) ; ->RPBA */ INT64_C(0713201000004), /* wrio 4,4(1) ; ->RPBA */
INT64_C(0713101000006), /* wrio 2,6(1) ; ->RPDA */ INT64_C(0713101000006), /* wrio 2,6(1) ; ->RPDA */
INT64_C(0713301000034), /* wrio 6,34(1) ; ->RPDC */
INT64_C(0713301000034), /*50 wrio 6,34(1) ; ->RPDC */
INT64_C(0201000000071), /* movei 0,71 ; read+go */ INT64_C(0201000000071), /* movei 0,71 ; read+go */
INT64_C(0713001000000), /* wrio 0,0(1) ; ->RPCS1 */ INT64_C(0713001000000), /* wrio 0,0(1) ; ->RPCS1 */
INT64_C(0712341000000), /* rdio 7,0(1) ; read csr */ INT64_C(0712341000000), /* rdio 7,0(1) ; read csr */
@ -1272,7 +1278,8 @@ static const d10 boot_rom_dec[] = {
INT64_C(0254000377053), /* jrst .-2 ; loop */ INT64_C(0254000377053), /* jrst .-2 ; loop */
INT64_C(0602340100000), /* trne 7,100000 ; test err */ INT64_C(0602340100000), /* trne 7,100000 ; test err */
INT64_C(0254200377057), /* halt . */ INT64_C(0254200377057), /* halt . */
INT64_C(0254017000000), /* jrst 0(17) ; return */
INT64_C(0254017000000), /*60 jrst 0(17) ; return */
INT64_C(0201100000012), /*alt2: movei 2,10. ; blk #10. */ INT64_C(0201100000012), /*alt2: movei 2,10. ; blk #10. */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0204140001000), /* movs 3,1000 ; id word */ INT64_C(0204140001000), /* movs 3,1000 ; id word */
@ -1290,7 +1297,8 @@ static const d10 boot_rom_its[] = {
INT64_C(0715001000010), /* iowrq 0,10(1) ; ->RPCS2 */ INT64_C(0715001000010), /* iowrq 0,10(1) ; ->RPCS2 */
INT64_C(0200240000000)+FE_UNIT, /* move 5,FE_UNIT ; unit */ INT64_C(0200240000000)+FE_UNIT, /* move 5,FE_UNIT ; unit */
INT64_C(0715241000010), /* iowrq 5,10(1) ; ->RPCS2 */ INT64_C(0715241000010), /* iowrq 5,10(1) ; ->RPCS2 */
INT64_C(0711001000012), /* iordq 0,12(1) ; RPDS */
INT64_C(0711001000012), /*10 iordq 0,12(1) ; RPDS */
INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */ INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */
INT64_C(0642000010600), /* trce 0,10600 ; */ INT64_C(0642000010600), /* trce 0,10600 ; */
INT64_C(0254000377010), /* jrst .-3 ; wait */ INT64_C(0254000377010), /* jrst .-3 ; wait */
@ -1298,7 +1306,8 @@ static const d10 boot_rom_its[] = {
INT64_C(0715001000016), /* iowrq 0,16(1) ; Clear on-line attns */ INT64_C(0715001000016), /* iowrq 0,16(1) ; Clear on-line attns */
INT64_C(0201000000021), /* movei 0,21 ; preset */ INT64_C(0201000000021), /* movei 0,21 ; preset */
INT64_C(0715001000000), /* iowrq 0,0(1) ; ->RPCS1 */ INT64_C(0715001000000), /* iowrq 0,0(1) ; ->RPCS1 */
INT64_C(0201100000001), /* movei 2,1 ; blk #1 */
INT64_C(0201100000001), /*20 movei 2,1 ; blk #1 */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0204140001000), /* movs 3,1000 ; id word */ INT64_C(0204140001000), /* movs 3,1000 ; id word */
INT64_C(0306140505755), /* cain 3,sixbit /HOM/ */ INT64_C(0306140505755), /* cain 3,sixbit /HOM/ */
@ -1306,7 +1315,8 @@ static const d10 boot_rom_its[] = {
INT64_C(0201100000010), /* movei 2,10 ; blk #10 */ INT64_C(0201100000010), /* movei 2,10 ; blk #10 */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0204140001000), /* movs 3,1000 ; id word */ INT64_C(0204140001000), /* movs 3,1000 ; id word */
INT64_C(0302140505755), /* caie 3,sixbit /HOM/ */
INT64_C(0302140505755), /*30 caie 3,sixbit /HOM/ */
INT64_C(0254000377061), /* jrst alt2 ; inv home */ INT64_C(0254000377061), /* jrst alt2 ; inv home */
INT64_C(0336100001103), /* pg: skipn 2,1103 ; pg of ptrs */ INT64_C(0336100001103), /* pg: skipn 2,1103 ; pg of ptrs */
INT64_C(0254200377033), /* halt . ; inv ptr */ INT64_C(0254200377033), /* halt . ; inv ptr */
@ -1314,7 +1324,8 @@ static const d10 boot_rom_its[] = {
INT64_C(0336100001004), /* skipn 2,1004 ; mon boot */ INT64_C(0336100001004), /* skipn 2,1004 ; mon boot */
INT64_C(0254200377036), /* halt . ; inv ptr */ INT64_C(0254200377036), /* halt . ; inv ptr */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0254000001000), /* jrst 1000 ; start */
INT64_C(0254000001000), /*40 jrst 1000 ; start */
INT64_C(0201140176000), /* rdbl:movei 3,176000 ; wd cnt 1P = -512 *2 */ INT64_C(0201140176000), /* rdbl:movei 3,176000 ; wd cnt 1P = -512 *2 */
INT64_C(0201200004000), /* movei 4,4000 ; addr */ INT64_C(0201200004000), /* movei 4,4000 ; addr */
INT64_C(0200300000002), /* move 6,2 */ INT64_C(0200300000002), /* move 6,2 */
@ -1322,7 +1333,8 @@ static const d10 boot_rom_its[] = {
INT64_C(0715141000002), /* iowrq 3,2(1) ; ->RPWC */ INT64_C(0715141000002), /* iowrq 3,2(1) ; ->RPWC */
INT64_C(0715201000004), /* iowrq 4,4(1) ; ->RPBA */ INT64_C(0715201000004), /* iowrq 4,4(1) ; ->RPBA */
INT64_C(0715101000006), /* iowrq 2,6(1) ; ->RPDA */ INT64_C(0715101000006), /* iowrq 2,6(1) ; ->RPDA */
INT64_C(0715301000034), /* iowrq 6,34(1) ; ->RPDC */
INT64_C(0715301000034), /*50 iowrq 6,34(1) ; ->RPDC */
INT64_C(0201000000071), /* movei 0,71 ; read+go */ INT64_C(0201000000071), /* movei 0,71 ; read+go */
INT64_C(0715001000000), /* iowrq 0,0(1) ; ->RPCS1 */ INT64_C(0715001000000), /* iowrq 0,0(1) ; ->RPCS1 */
INT64_C(0711341000000), /* iordq 7,0(1) ; read csr */ INT64_C(0711341000000), /* iordq 7,0(1) ; read csr */
@ -1330,8 +1342,9 @@ static const d10 boot_rom_its[] = {
INT64_C(0254000377053), /* jrst .-2 ; loop */ INT64_C(0254000377053), /* jrst .-2 ; loop */
INT64_C(0602340100000), /* trne 7,100000 ; test err */ INT64_C(0602340100000), /* trne 7,100000 ; test err */
INT64_C(0254200377057), /* halt */ INT64_C(0254200377057), /* halt */
INT64_C(0254017000000), /* jrst 0(17) ; return */
INT64_C(0201100000012), /* alt2:movei 2,10. ; blk #10 */ INT64_C(0254017000000), /*60 jrst 0(17) ; return */
INT64_C(0201100000012), /* alt2:movei 2,10. ; blk #10. */
INT64_C(0265740377041), /* jsp 17,rdbl ; read */ INT64_C(0265740377041), /* jsp 17,rdbl ; read */
INT64_C(0204140001000), /* movs 3,1000 ; id word */ INT64_C(0204140001000), /* movs 3,1000 ; id word */
INT64_C(0302140505755), /* caie 3,sixbit /HOM/ */ INT64_C(0302140505755), /* caie 3,sixbit /HOM/ */
@ -1352,6 +1365,9 @@ if (!(uptr->flags & UNIT_ATT))
M[FE_RHBASE] = rp_dib.ba; M[FE_RHBASE] = rp_dib.ba;
M[FE_UNIT] = unitno; M[FE_UNIT] = unitno;
assert (sizeof(boot_rom_dec) == sizeof(boot_rom_its));
if (sim_switches & SWMASK ('A')) if (sim_switches & SWMASK ('A'))
M[FE_KEEPA] = ((d10) 010); /* <32>: Autoboot */ M[FE_KEEPA] = ((d10) 010); /* <32>: Autoboot */
else else

21
PDP10/pdp10_tu.c
View file

@ -92,6 +92,7 @@
#include "pdp10_defs.h" #include "pdp10_defs.h"
#include "sim_tape.h" #include "sim_tape.h"
#include <assert.h>
#define TU_NUMFM 1 /* #formatters */ #define TU_NUMFM 1 /* #formatters */
#define TU_NUMDR 8 /* #drives */ #define TU_NUMDR 8 /* #drives */
@ -1264,7 +1265,7 @@ static const d10 boot_rom_dec[] = {
INT64_C(0200300000000)+FE_UNIT, /* move 6,FE_UNIT ; fmtr */ INT64_C(0200300000000)+FE_UNIT, /* move 6,FE_UNIT ; fmtr */
INT64_C(0713301000010), /* wrio 6,10(1) ; ->MTCS2 */ INT64_C(0713301000010), /* wrio 6,10(1) ; ->MTCS2 */
INT64_C(0200240000000)+FE_MTFMT, /* move 5,FE_MTFMT ; slave, dens, fmt */ INT64_C(0200240000000)+FE_MTFMT, /*10 move 5,FE_MTFMT ; slave, dens, fmt */
INT64_C(0713241000032), /* wrio 5,32(1) ; ->MTTC */ INT64_C(0713241000032), /* wrio 5,32(1) ; ->MTTC */
INT64_C(0712001000012), /* rdio 0,12(1) ; MTFS */ INT64_C(0712001000012), /* rdio 0,12(1) ; MTFS */
INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */ INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */
@ -1273,7 +1274,7 @@ static const d10 boot_rom_dec[] = {
INT64_C(0201000000011), /* movei 0,11 ; clr+go */ INT64_C(0201000000011), /* movei 0,11 ; clr+go */
INT64_C(0713001000000), /* wrio 0,0(1) ; ->MTCS1 */ INT64_C(0713001000000), /* wrio 0,0(1) ; ->MTCS1 */
INT64_C(0201000000377), /* movei 0,1 ; Formatter */ INT64_C(0201000000377), /*20 movei 0,1 ; Formatter */
INT64_C(0242006000000), /* lsh 0,(6) ; attn bit */ INT64_C(0242006000000), /* lsh 0,(6) ; attn bit */
INT64_C(0713001000016), /* wrio 0,16(1) ; Clear on-line attn */ INT64_C(0713001000016), /* wrio 0,16(1) ; Clear on-line attn */
INT64_C(0201100000031), /* movei 2,31 ; space f */ INT64_C(0201100000031), /* movei 2,31 ; space f */
@ -1282,6 +1283,7 @@ static const d10 boot_rom_dec[] = {
INT64_C(0265740377030), /* jsp 17,tpop ; read boot */ INT64_C(0265740377030), /* jsp 17,tpop ; read boot */
INT64_C(0254000001000), /* jrst 1000 ; start */ INT64_C(0254000001000), /* jrst 1000 ; start */
/*30 */
INT64_C(0713241000032), /* tpop:wrio 5,32(1) ; ->MTTC */ INT64_C(0713241000032), /* tpop:wrio 5,32(1) ; ->MTTC */
INT64_C(0201000000011), /* movei 0,11 ; clr+go */ INT64_C(0201000000011), /* movei 0,11 ; clr+go */
INT64_C(0713001000000), /* wrio 0,0(1) ; ->MTCS1 */ INT64_C(0713001000000), /* wrio 0,0(1) ; ->MTCS1 */
@ -1291,7 +1293,7 @@ static const d10 boot_rom_dec[] = {
INT64_C(0713201000004), /* wrio 4,4(1) ; ->MTBA */ INT64_C(0713201000004), /* wrio 4,4(1) ; ->MTBA */
INT64_C(0400400000000), /* setz 10, ; max fc */ INT64_C(0400400000000), /* setz 10, ; max fc */
INT64_C(0713401000006), /* wrio 10,6(1) ; ->MTFC */ INT64_C(0713401000006), /*40 wrio 10,6(1) ; ->MTFC */
INT64_C(0713301000010), /* wrio 6,10(1) ; ->MTCS2 reset errs */ INT64_C(0713301000010), /* wrio 6,10(1) ; ->MTCS2 reset errs */
INT64_C(0713241000032), /* wrio 5,32(1) ; ->MTTC reset errs */ INT64_C(0713241000032), /* wrio 5,32(1) ; ->MTTC reset errs */
INT64_C(0713101000000), /* wrio 2,0(1) ; OP ->MTCS1 */ INT64_C(0713101000000), /* wrio 2,0(1) ; OP ->MTCS1 */
@ -1300,7 +1302,7 @@ static const d10 boot_rom_dec[] = {
INT64_C(0254000377044), /* jrst .-2 ; loop */ INT64_C(0254000377044), /* jrst .-2 ; loop */
INT64_C(0606340040000), /* trnn 7,40000 ; test err */ INT64_C(0606340040000), /* trnn 7,40000 ; test err */
INT64_C(0254017000000), /* jrst 0(17) ; return */ INT64_C(0254017000000), /*50 jrst 0(17) ; return */
INT64_C(0712341000014), /* rdio 7,14(1) ; read err */ INT64_C(0712341000014), /* rdio 7,14(1) ; read err */
INT64_C(0302340001000), /* caie 7,1000 ; fce? */ INT64_C(0302340001000), /* caie 7,1000 ; fce? */
INT64_C(0254200377053), /* halt . */ INT64_C(0254200377053), /* halt . */
@ -1317,7 +1319,7 @@ static const d10 boot_rom_its[] = {
INT64_C(0200300000000)+FE_UNIT, /* move 6,FE_UNIT ; fmtr */ INT64_C(0200300000000)+FE_UNIT, /* move 6,FE_UNIT ; fmtr */
INT64_C(0714301000010), /* iowri 6,10(1) ; ->MTFS */ INT64_C(0714301000010), /* iowri 6,10(1) ; ->MTFS */
INT64_C(0200240000000)+FE_MTFMT, /* move 5,FE_MTFMT ; slave, dens, fmt */ INT64_C(0200240000000)+FE_MTFMT, /*20 move 5,FE_MTFMT ; slave, dens, fmt */
INT64_C(0714241000032), /* iowri 5,32(1) ; ->MTTC */ INT64_C(0714241000032), /* iowri 5,32(1) ; ->MTTC */
INT64_C(0710001000012), /* iordi 0,12(1) ; read FS */ INT64_C(0710001000012), /* iordi 0,12(1) ; read FS */
INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */ INT64_C(0640000010600), /* trc 0,10600 ; MOL + DPR + RDY */
@ -1326,7 +1328,7 @@ static const d10 boot_rom_its[] = {
INT64_C(0201000000011), /* movei 0,11 ; clr+go */ INT64_C(0201000000011), /* movei 0,11 ; clr+go */
INT64_C(0714001000000), /* iowri 0,0(1) ; ->MTCS1 */ INT64_C(0714001000000), /* iowri 0,0(1) ; ->MTCS1 */
INT64_C(0201000000377), /* movei 0,1 ; Formatter */ INT64_C(0201000000377), /*30 movei 0,1 ; Formatter */
INT64_C(0242006000000), /* lsh 0,(6) ; attn bit */ INT64_C(0242006000000), /* lsh 0,(6) ; attn bit */
INT64_C(0714001000016), /* iowri 0,16(1) ; Clear on-line attn */ INT64_C(0714001000016), /* iowri 0,16(1) ; Clear on-line attn */
INT64_C(0201100000031), /* movei 2,31 ; space f */ INT64_C(0201100000031), /* movei 2,31 ; space f */
@ -1335,6 +1337,7 @@ static const d10 boot_rom_its[] = {
INT64_C(0265740377030), /* jsp 17,tpop ; read boot */ INT64_C(0265740377030), /* jsp 17,tpop ; read boot */
INT64_C(0254000001000), /* jrst 1000 ; start */ INT64_C(0254000001000), /* jrst 1000 ; start */
/*30 */
INT64_C(0714241000032), /* tpop:iowri 5,32(1) ; ->MTTC */ INT64_C(0714241000032), /* tpop:iowri 5,32(1) ; ->MTTC */
INT64_C(0201000000011), /* movei 0,11 ; clr+go */ INT64_C(0201000000011), /* movei 0,11 ; clr+go */
INT64_C(0714001000000), /* iowri 0,0(1) ; ->MTCS1 */ INT64_C(0714001000000), /* iowri 0,0(1) ; ->MTCS1 */
@ -1344,7 +1347,7 @@ static const d10 boot_rom_its[] = {
INT64_C(0714201000004), /* iowri 4,4(1) ; ->MTBA */ INT64_C(0714201000004), /* iowri 4,4(1) ; ->MTBA */
INT64_C(0400400000000), /* setz 10, ; max fc */ INT64_C(0400400000000), /* setz 10, ; max fc */
INT64_C(0714401000006), /* iowri 10,6(1) ; ->MTFC */ INT64_C(0714401000006), /*40 iowri 10,6(1) ; ->MTFC */
INT64_C(0714301000010), /* iowri 6,10(1) ; ->MTFS */ INT64_C(0714301000010), /* iowri 6,10(1) ; ->MTFS */
INT64_C(0714241000032), /* iowri 5,32(1) ; ->MTTC */ INT64_C(0714241000032), /* iowri 5,32(1) ; ->MTTC */
INT64_C(0714101000000), /* iowri 2,0(1) ; ->MTCS1 */ INT64_C(0714101000000), /* iowri 2,0(1) ; ->MTCS1 */
@ -1353,7 +1356,7 @@ static const d10 boot_rom_its[] = {
INT64_C(0254000377044), /* jrst .-2 ; loop */ INT64_C(0254000377044), /* jrst .-2 ; loop */
INT64_C(0606340040000), /* trnn 7,40000 ; test err */ INT64_C(0606340040000), /* trnn 7,40000 ; test err */
INT64_C(0254017000000), /* jrst 0(17) ; return */ INT64_C(0254017000000), /*50 jrst 0(17) ; return */
INT64_C(0710341000014), /* iordi 7,14(1) ; read err */ INT64_C(0710341000014), /* iordi 7,14(1) ; read err */
INT64_C(0302340001000), /* caie 7,1000 ; fce? */ INT64_C(0302340001000), /* caie 7,1000 ; fce? */
INT64_C(0254200377053), /* halt . */ INT64_C(0254200377053), /* halt . */
@ -1374,7 +1377,7 @@ if (!(uptr->flags & UNIT_ATT))
M[FE_RHBASE] = tu_dib.ba; M[FE_RHBASE] = tu_dib.ba;
M[FE_UNIT] = 0; /* Only one formatter in this implementation */ M[FE_UNIT] = 0; /* Only one formatter in this implementation */
assert (sizeof(boot_rom_dec) == sizeof(boot_rom_its); assert (sizeof(boot_rom_dec) == sizeof(boot_rom_its));
M[FE_MTFMT] = (unitno & TC_M_UNIT) | (TC_1600 << TC_V_DEN) | (TC_10C << TC_V_FMT); M[FE_MTFMT] = (unitno & TC_M_UNIT) | (TC_1600 << TC_V_DEN) | (TC_10C << TC_V_FMT);
tu_unit[unitno].pos = 0; tu_unit[unitno].pos = 0;