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gdb/features: remove rx.xml from XMLTOC list
[deliverable/binutils-gdb.git]
/
sim
/
bfin
/
dv-bfin_rtc.c
diff --git
a/sim/bfin/dv-bfin_rtc.c
b/sim/bfin/dv-bfin_rtc.c
index d2220cad10b85c4fed78e65e7e5e82840b7c22c2..3180474e9e56c5157ec8b9080c972978be50e21d 100644
(file)
--- a/
sim/bfin/dv-bfin_rtc.c
+++ b/
sim/bfin/dv-bfin_rtc.c
@@
-1,6
+1,6
@@
/* Blackfin Real Time Clock (RTC) model.
/* Blackfin Real Time Clock (RTC) model.
- Copyright (C) 2010-20
15
Free Software Foundation, Inc.
+ Copyright (C) 2010-20
20
Free Software Foundation, Inc.
Contributed by Analog Devices, Inc.
This file is part of simulators.
Contributed by Analog Devices, Inc.
This file is part of simulators.
@@
-61,6
+61,10
@@
bfin_rtc_io_write_buffer (struct hw *me, const void *source,
bu32 *value32p;
void *valuep;
bu32 *value32p;
void *valuep;
+ /* Invalid access mode is higher priority than missing register. */
+ if (!dv_bfin_mmr_require_16_32 (me, addr, nr_bytes, true))
+ return 0;
+
if (nr_bytes == 4)
value = dv_load_4 (source);
else
if (nr_bytes == 4)
value = dv_load_4 (source);
else
@@
-104,6
+108,10
@@
bfin_rtc_io_read_buffer (struct hw *me, void *dest,
bu32 *value32p;
void *valuep;
bu32 *value32p;
void *valuep;
+ /* Invalid access mode is higher priority than missing register. */
+ if (!dv_bfin_mmr_require_16_32 (me, addr, nr_bytes, false))
+ return 0;
+
mmr_off = addr - rtc->base;
valuep = (void *)((unsigned long)rtc + mmr_base() + mmr_off);
value16p = valuep;
mmr_off = addr - rtc->base;
valuep = (void *)((unsigned long)rtc + mmr_base() + mmr_off);
value16p = valuep;
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