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TODO - final version is not far away i guess

This commit is contained in:
Oliver Lehmann 2008-05-04 20:31:15 +00:00
parent 35d46b8d8f
commit a7e98e142d
1 changed files with 28 additions and 9 deletions
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37
WEGA/src/uts/dev/tt0.c
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@ -64,12 +64,26 @@ int ncode;
char *csp; char *csp;
extern tttimeo(); extern tttimeo();
/* irgendwie sowas fehlt noch /* irgendwie fehlt noch was - siehe TODO
if (tp->t_state&IEXTPROC)
flg &= ~OPOST; gebraucht wird
31c2 002c a12a 35c2 002e 0702 0004 bd30 9c28 ee05 a1a2 8da4
| | | | | | | | | | | | jp ne,$8000+$0x46e (sprung vor die while(ncode--) schleife)
| | | | | | | | | | | +- test r10
| | | | | | | | | | +------- ld r2,r10 zurueckladen von flg nach tp->t_lflag.
| | | | | | | | | +------------- jpr ne,#$00b8
| | | | | | | | +------------------- testl rr2 teste register 2 auf 0
| | | | | | | +------------------------- ldk r3,0 lade ins register 3 die konstante 0
| | | | | | |
| | | | | +-----+------------------------------- and r2,#$0004 tp->t_lflag wird mit IEXTPROC binaer verknuepft --- tp->t_lflag&IEXTROC
| | | | |
| | | +-----+------------------------------------------- ldl rr2,rr12(#46)
| | +------------------------------------------------------- ld r10,r2 flg wird mit r2 definiert -+
| | |
+-----+------------------------------------------------------------- ld r2,rr12(#44) tp->t_lflag wird in r2 geladen +- flg = tp->t_lflag
*/ */
flg = tp->t_iflag; flg = tp->t_iflag;
/*hier nicht*/
switch (ncode) { switch (ncode) {
case 0: case 0:
ncode++; ncode++;
@ -90,7 +104,7 @@ int ncode;
return; return;
} }
if (flg&PARMRK) { if (flg&PARMRK) {
ttin(tp, (long) 0xff, 1); ttin(tp, (long) 0377, 1);
ttin(tp, (long) 0, 1); ttin(tp, (long) 0, 1);
} else } else
c = 0; c = 0;
@ -142,16 +156,22 @@ int ncode;
if (flg&IXOFF && !(tp->t_state&TBLOCK)) if (flg&IXOFF && !(tp->t_state&TBLOCK))
(*tp->t_proc)(tp, T_BLOCK); (*tp->t_proc)(tp, T_BLOCK);
if (tp->t_rawq.c_cc > TTYHOG) { if (tp->t_rawq.c_cc > TTYHOG) {
ttyflush(tp, T_TIME); ttyflush(tp, FREAD);
return; return;
} }
} }
/* hier passt es nicht so richtig */ /* TODO - das passt noch nicht 100%ig */
flg = tp->t_lflag;
if (tp->t_state&IEXTPROC)
flg &= OPOST;
tp->t_lflag = flg;
/* TODO */
if (tp->t_lflag) while (ncode--) { if (tp->t_lflag) while (ncode--) {
c = *cp++; c = *cp++;
flg = tp->t_lflag; flg = tp->t_lflag;
/* hier auch nicht */
if (flg&ISIG) { if (flg&ISIG) {
if (c == tp->t_cc[VINTR]) { if (c == tp->t_cc[VINTR]) {
signal(tp->t_pgrp, SIGINT); signal(tp->t_pgrp, SIGINT);
@ -185,7 +205,6 @@ int ncode;
tp->t_delct++; tp->t_delct++;
} else if (c == tp->t_cc[VEOL]) } else if (c == tp->t_cc[VEOL])
tp->t_delct++; tp->t_delct++;
/*hier passts nicht */
if (!(tp->t_state&ESC)) { if (!(tp->t_state&ESC)) {
if (c == '\\') if (c == '\\')
tp->t_state |= ESC; tp->t_state |= ESC;