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| author | Mark Alexander <marka@cygnus> | 1998-01-05 23:43:30 +0000 |
|---|---|---|
| committer | Mark Alexander <marka@cygnus> | 1998-01-05 23:43:30 +0000 |
| commit | e0e0fc765e2732afd481fad4361a82a0e859c1b7 (patch) | |
| tree | a1a4b2c2bd68a4ab4906cb5cde01d0bfa827b0ae | |
| parent | 352f9e9dc742f6c2bc0f4005c1a3d64c6095863e (diff) | |
| download | gdb-e0e0fc765e2732afd481fad4361a82a0e859c1b7.zip gdb-e0e0fc765e2732afd481fad4361a82a0e859c1b7.tar.gz gdb-e0e0fc765e2732afd481fad4361a82a0e859c1b7.tar.bz2 | |
* interp.c (sim_monitor): Handle Densan monitor outbyte
and inbyte functions.
| -rw-r--r-- | sim/mips/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/mips/interp.c | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index 8c8f690..2cbb741 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,8 @@ +Mon Jan 5 20:38:54 1998 Mark Alexander <marka@cygnus.com> + + * interp.c (sim_monitor): Handle Densan monitor outbyte + and inbyte functions. + 1997-12-29 Felix Lee <flee@cygnus.com> * interp.c (sim_engine_run): msvc cpp barfs on #if (a==b!=c). diff --git a/sim/mips/interp.c b/sim/mips/interp.c index 59de19b..fe17645 100644 --- a/sim/mips/interp.c +++ b/sim/mips/interp.c @@ -765,6 +765,13 @@ sim_monitor(sd,cia,reason) break; } + case 2: /* Densan monitor: char inbyte(int waitflag) */ + { + if (A0 == 0) /* waitflag == NOWAIT */ + V0 = (ut_reg)-1; + } + /* Drop through to case 11 */ + case 11: /* char inbyte(void) */ { char tmp; @@ -778,6 +785,7 @@ sim_monitor(sd,cia,reason) break; } + case 3: /* Densan monitor: void co(char chr) */ case 12: /* void outbyte(char chr) : write a byte to "stdout" */ { char tmp = (char)(A0 & 0xFF); |