diff options
| author | Jason Molenda <jsm@bugshack.cygnus.com> | 1999-12-07 03:56:43 +0000 |
|---|---|---|
| committer | Jason Molenda <jsm@bugshack.cygnus.com> | 1999-12-07 03:56:43 +0000 |
| commit | ecd8390290ac2bf41f22122ea01924dcd108af34 (patch) | |
| tree | fc8310b6f500d05013970d228f2993a81dd6b14b /sim/mips/dv-tx3904sio.c | |
| parent | c13f725cbfef435a3cbc607745a9b917a756c101 (diff) | |
| download | gdb-ecd8390290ac2bf41f22122ea01924dcd108af34.tar.gz | |
import gdb-1999-12-06 snapshot
Diffstat (limited to 'sim/mips/dv-tx3904sio.c')
| -rw-r--r-- | sim/mips/dv-tx3904sio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sim/mips/dv-tx3904sio.c b/sim/mips/dv-tx3904sio.c index a1e3ddbefd2..5ba8e37a82e 100644 --- a/sim/mips/dv-tx3904sio.c +++ b/sim/mips/dv-tx3904sio.c @@ -1,6 +1,6 @@ /* This file is part of the program GDB, the GNU debugger. - Copyright (C) 1998 Free Software Foundation, Inc. + Copyright (C) 1998, 1999 Free Software Foundation, Inc. Contributed by Cygnus Solutions. This program is free software; you can redistribute it and/or modify @@ -167,6 +167,7 @@ struct tx3904sio unsigned_4 sdisr; #define SDISR_WR_MASK 0x00070000U #define SDISR_SET_BYTE(c,o,b) ((c)->sdisr = SDISR_WR_MASK & (((c)->sdisr & ~LSMASK32((o)*8+7,(o)*8)) | ((b)<< (o)*8))) +#define SDISR_CLEAR_FLAG_BYTE(c,o,b) ((c)->sdisr = SDISR_WR_MASK & (((c)->sdisr & ~LSMASK32((o)*8+7,(o)*8)) & ((b)<< (o)*8))) #define SDISR_GET_TDIS(c) ((c)->sdisr & 0x00020000) #define SDISR_SET_TDIS(c) ((c)->sdisr |= 0x00020000) #define SDISR_GET_RDIS(c) ((c)->sdisr & 0x00010000) @@ -419,7 +420,7 @@ tx3904sio_io_write_buffer (struct hw *me, last_int = controller->sdisr & controller->sdicr; /* HW_TRACE ((me, "sdisr - sdisr %08x sdicr %08x", controller->sdisr, controller->sdicr)); */ - SDISR_SET_BYTE(controller, reg_offset, write_byte); + SDISR_CLEAR_FLAG_BYTE(controller, reg_offset, write_byte); /* HW_TRACE ((me, "sdisr + sdisr %08x sdicr %08x", controller->sdisr, controller->sdicr)); */ next_int = controller->sdisr & controller->sdicr; |