Cleanup typos.

[retro-software/dec/tops10/v4.5.git] / src / ptysrh.mac

diff --git a/src/ptysrh.mac b/src/ptysrh.mac
index 1e2b1e5..08a5184 100644 (file)
--- a/src/ptysrh.mac
+++ b/src/ptysrh.mac
@@ -7,12 +7,10 @@ ENTRY PTYSRH          ;DUMMY GLOBAL FOR FULL DUPLEX PTY
 PTYSRH:\r
 \r
 \r
-\r
 ;ACCUMULATOR ASSIGNMENTS\r
 \r
        DDB=DEVDAT\r
        LINE=TAC1\r
-\r
        CHREC=TEM\r
        SCNHAC=12\r
        PIOS=13\r
@@ -29,6 +27,7 @@ IOPTW=4000            ;OUTPUT WAIT (OBJ. JOB HAS DONE INPUT)
 IOPTRE=2000            ;PTY RESPONSE IS READY\r
 MONMOD=1000            ;PTY IS IN MONITOR MODE\r
 \r
+\r
 INTERNAL FTCHECK,FTMONP\r
 IFN FTCHECK+FTMONP,<\r
 EXTERNAL PTYDDB,PTYCSV,PTYSAC,PTYBND,PTYBM1,PTYDDS,PIOSAV,PDDSAV\r
@@ -47,22 +46,24 @@ PTYDDB:     SIXBIT  /PTY0/
        EXP     PTYDSP\r
        XWD     DVIN+DVOUT,3\r
        Z\r
+       Z\r
        XWD     PROG,0\r
        XWD     PROG,0\r
        Z\r
        XP      PTYCSV,.-ZZ\r
        Z\r
-       XP      PTYDDS,.-ZZ\r
+       XP      PTYSAC,.-ZZ\r
        BLOCK   13\r
        XP      PTYBND,PTYSAC+12\r
-       XP      PTYDM1,PTYBND-1\r
+       XP      PTYBM1,PTYBND-1\r
        XP      PTYDDS,.-ZZ     ;SIZE OF PTY DDB\r
 \r
 PTYSA2:        BLT     SCNHAC,0\r
 PIOSAV:        0\r
 PDDSAV:        0\r
 >\r
-\fINTERNAL PTYDSP\r
+\f\r
+INTERNAL PTYDSP\r
 EXTERNAL OUT\r
        POPJ    PDP,    ;INITIALIZE\r
        POPJ    PDP,            ;PRINT ERROR, STOP JOB\r
@@ -106,9 +107,8 @@ PTYREL:     LDB LINE,[POINT 6,DEVCHR(DDB),23]
 ;SET IN THE OF IOS)\r
 \r
 \r
-EXTERNAL TCONLN,TTYTIBTPYTAB,PTYTAB,SETIOD\r
-EXTERNAL ADVBFF,RUNIT,RECIN3,PUTCHI\r
-EXTERNAL TTIBUF,SPCHEK,DDBSRC,LINTAB,CNCTST,TIFCTR,INBFUL\r
+EXTERNAL TCOMLN,TTYTAB,TCOMM,TPYTAB,PTYTAB,ITMCNT,SETIOD\r
+EXTERNAL ADVBFE,PUNIT\r
 \r
 PTYOUT:        LDB LINE,PUNIT\r
        JSR PTYSAV\r
@@ -127,7 +127,7 @@ PTYOUT:     LDB LINE,PUNIT
        POPJ PDP,\r
 \r
 PTYOU6:        TLO     IOS,T37+IOFST   ;FORCE BUFFER RESET\r
-                               ;T37 SO TABS, ETC NOT TRNSLATED (TIMING ERRO OTHERWI)\r
+                               ;T37 SO TABS, ETC NOT TRNSLATED (TIMING ERROR OTHERWISE)\r
        MOVEM IOS,DEVIOS(DDB)\r
        JSR PTYRET              ;RESTORE ACS\r
 \r
@@ -146,6 +146,7 @@ PTYOU0:     TRNE    IOS,IOPTRE
        JUMPE ITEM,PTYOU8       ;BUFFER EMPTY>\r
 \f      PUSHJ PDP,ITMCNT\r
        MOVEM ITEM,DEVCTR(DDB)\r
+\r
 \fPTYOU1:       TRO IOS,IOACT\r
        TRZ IOS,IOPTRE\r
        JSR PTYSAV              ;SAVE ACS\r
@@ -165,14 +166,13 @@ PTYOU7:   PUSHJ PDP,TCOMM         ;SEND NEXT CHARACTER
        JRST    PTYOU3          ;YES, BUFFER NOT MOVED INTO OBJECT\r
                                ;JOB TTY IN BUFFER \r
        JRST PTYOU2             ;NO\r
-\r
 PTYOU4:        CAIE CHREC,"^"\r
        JRST PTYOU7\r
        MOVEM CHREC,PTYCSV(PDDB);YES. FLUSH OUTPUT\r
        MOVEM IOS,DEVIOS(DDB)   ;SAVE TTY STATE\r
        TRO PIOS,IOPTRE         ;LET USER KNOW\r
 \r
-PTYOU3:        JRS PTYRET              ;RESTORE ACS\r
+PTYOU3:        JSR PTYRET              ;RESTORE ACS\r
        EXCH    IOS,PIOS\r
 PTYOU8:        TLZE IOS,IOW\r
        PUSHJ PDP,SETIOD        ;START PTY JOB\r
@@ -189,7 +189,7 @@ PTYOU5:     TRZ IOS,IOACT+IOPTW     ;CONSIDER OUTPUT COMPLETED
        TLO IOS,IOFST\r
        MOVEM IOS,DEVIOS(DDB)\r
        POPJ PDP,\r
-\fEXTERNAL TCONLN,TTYTAB,SETIOD,ADVBFF,STOSQD,ADRERR\r
+\fEXTERNAL TCONLN,TTYTAB,SETIOD,STODAT,ADVBFF,STOSQD,ADRERR\r
 \r
 PTYIN: LDB LINE,[POINT 6,DEVCHR(DDB),23]\r
        ADDI LINE,TCONLN\r
@@ -213,7 +213,7 @@ PTYIN1:     PUSH PDP,LINE
        JUMPE CHREC,PTYIN5+1    ;NO\r
                                ;YES,SAVE LINE NO.\r
 PTYIN4:        TLNN PIOS,IO+SP         ;IS TTY DONE?\r
-       JRST PTYI38             ;YES. THATS ALL\r
+       JRST PTYI3B             ;YES. THATS ALL\r
        MOVE DAT,CHREC\r
        PUSHJ PDP,STODAT        ;STORE CHARACTER\r
        JRST    ADRERR\r
@@ -232,7 +232,9 @@ PTYIN5:     JUMPE ITEM,PTYI3A       ;IF COUNT RUNS OUT
        EXCH PDDB,DDB\r
        PUSH PDP,LINE\r
        JRST PTYIN4\r
-\fPTYI3A:       TRZ     IOS,IOBKTL\r
+\r
+\f\r
+PTYI3A:        TRZ     IOS,IOBKTL\r
        TRO     IOS,IOPTRE      ;INPUT READY\r
 PTYI3B:        PUSHJ PDP,STOSQD\r
        JRST    ADRERR\r
@@ -250,6 +252,8 @@ PTYI10:     TLZE IOS, IOW
        POP PDP, LINE\r
 PTYIN8:        MOVEM IOS, DEVIOS(DDB)\r
        POPJ PDP,\r
+\r
+\r
 \f;SAVE ACCUMULATORS\r
 ;CALL  MOVEI DDB,ADDRESS OF PTYDB\r
 ;      JSR PTYSAV\r
@@ -258,19 +262,21 @@ PTYIN8:   MOVEM IOS, DEVIOS(DDB)
 IFE FTCHECK+FTMONP,<\r
 PTYSAV:        0\r
 >\r
-PTYSA0:        MOVEM SCHHAC,PTYBDN(DDB)        ;SAVE HIGH AC\r
+PTYSA0:        MOVEM SCNHAC,PTYBND(DDB)        ;SAVE HIGH AC\r
        HRRZ SCNHAC,DDB\r
-       ADDI SCHNHAC,PTYBM1\r
+       ADDI SCNHAC,PTYBM1\r
        HRRM SCNHAC,PTYSA2\r
        SUBI SCNHAC,SCNHAC-1\r
        XCT     PTYSA2          ;DO BLT SCNHAC\r
        MOVE PDDB,DDB\r
        JRST @PTYSAV\r
 \r
+\r
 ;RESTORE ACCUMULATORS\r
 ;CALL  MOVEI PDDB,PTY DATA BLOCK ADDRESS\r
 ;      JSR PTYRET\r
 \r
+\r
 IFE FTCHECK+FTMONP,<\r
 PTYRET:        0\r
 >\r
@@ -282,6 +288,7 @@ PTYRE0:     HRRZ SCNHAC,PDDB
 \r
 ;SAVE ONLY PIOS AND PDDB\r
 \r
+\r
 IFE FTCHECK+FTMONP,<\r
 PACSAV:        0\r
 >\r
@@ -311,7 +318,6 @@ PTYPE:      MOVE PDDB,LINE
 PTWAKE:        PUSH PDP,TEM\r
        PUSH    PDP,TAC1\r
        LDB     TAC,[POINT 6,DEVCHR(PDDB),5]    ;PTY JOB NR\r
-\r
        HRRZ    TAC1,CLOCK              ;LAST JOB IN CLOCK QUEUE\r
 PTWAK2:        CAIN    TAC1,CIPWTM1            ;LOOKED AT ALL JOBS\r
        JRST PTWAK1                     ;YES, WAS NOT SLEEPING\r
@@ -333,15 +339,16 @@ PTWAK1:   POP     PDP,TAC1
 \r
 INTERNAL PTYOW,PTMNMD,PTMNMZ\r
 \r
-PTMNMD:        PUSH    PDP,PIOS\r
+\r
+PTMNMD:        JSR     PACSAV          ;SAVE 2 AC'S\r
        MOVEI   PIOS,MONMOD     ;PTY INTO MONITOR MODE\r
        JRST    PTYSET\r
 \r
-PTMNMZ:        PUSH    PDP,PIOS\r
+PTMNMZ:        JSR     PACSAV          ;SAVE AC'S\r
        HRROI   PIOS,MONMOD     ;PTY OUT OF MONITOR MODE\r
        JRST    PTYSET\r
 \r
-PTYOW: PUSH    PDP,PIOS\r
+PTYOW: JSR     PACSAV\r
        MOVEI   PIOS,IOPTW      ;PTY IN OUTPUT WAIT\r
 \r
 PTYSET:        MOVE    PDDB,LINE\r
@@ -352,6 +359,6 @@ PTYSET:     MOVE    PDDB,LINE
        IORB    PIOS,DEVIOS(PDDB)\r
        TRNE    PIOS,IOPTW      ;IS LINKED TTY JOB IN INPUT WAIT?\r
        PUSHJ PDP,PTWAKE        ;YES, WAKE UP CONTROL JOB\r
-       JSRT ACRET\r
+       JRST ACRET\r
+\r
 \f      END\r
-\f\r