Joyce Janczyn
8c2de2aa33
Wed June 10 14:34:00 1998 Joyce Janczyn <janczyn@cygnus.com>
...
* dv-mn103int.c (external_group): Use enumerated types to access
correct group addresses.
* dv-mn103tim.c (do_counter_event): Underflow of cascaded timer
triggers an interrupt on the higher-numbered timer's port.
1998-06-10 18:47:09 +00:00
Joyce Janczyn
5f69de151a
Fix typo.
1998-06-08 17:28:08 +00:00
Joyce Janczyn
7146013910
Fix interrupt settings for mn103002, not mn10300 implementation.
1998-06-08 17:27:10 +00:00
Andrew Cagney
56833aba59
Back out of hw-main _callback -> _descriptor changes
1998-05-22 01:12:06 +00:00
Andrew Cagney
26feb3a83d
Fix sign extension on 32 bit add/sub instructions.
1998-05-21 09:32:07 +00:00
Andrew Cagney
8077fed51e
* interp.c (sim_open): Tidy up device creation.
...
* dv-mn103int.c (mn103int_port_event): Drive NMI with non-zero value.
(mn103int_io_read_buffer): Convert absolute address to register block offsets.
(read_icr, write_icr): Convert block offset into group offset.
1998-03-25 05:37:42 +00:00
Andrew Cagney
6100784a60
* interp.c (sim_open): Create second 1mb memory region at 0x40000000.
...
(sim_open): Create a device tree.
(sim-hw.h): Include.
(do_interrupt): Delete, needs to use dv-mn103cpu.c
* dv-mn103int.c, dv-mn103cpu.c: New files.
1998-03-25 04:15:38 +00:00
