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| author | Stan Shebs <shebs@codesourcery.com> | 1999-04-26 18:34:20 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1999-04-26 18:34:20 +0000 |
| commit | 7a292a7adf506b866905b06b3024c0fd411c4583 (patch) | |
| tree | 5b208bb48269b8a82d5c3a5f19c87b45a62a22f4 /sim/mn10300/dv-mn103int.c | |
| parent | 1996fae84682e8ddd146215dd2959ad1ec924c09 (diff) | |
| download | gdb-7a292a7adf506b866905b06b3024c0fd411c4583.zip gdb-7a292a7adf506b866905b06b3024c0fd411c4583.tar.gz gdb-7a292a7adf506b866905b06b3024c0fd411c4583.tar.bz2 | |
import gdb-19990422 snapshot
Diffstat (limited to 'sim/mn10300/dv-mn103int.c')
| -rw-r--r-- | sim/mn10300/dv-mn103int.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sim/mn10300/dv-mn103int.c b/sim/mn10300/dv-mn103int.c index 11982fb..d64e007 100644 --- a/sim/mn10300/dv-mn103int.c +++ b/sim/mn10300/dv-mn103int.c @@ -585,6 +585,12 @@ write_icr (struct hw *me, group->gid, val)); group->request &= ~EXTRACT_ID (val); break; + /* Special backdoor access to SYSEF flag from CPU. See + interp.c:program_interrupt(). */ + case 3: + HW_TRACE ((me, "write-icr-special group=%d:0 nmi 0x%02x", + group->gid, val)); + group->request |= EXTRACT_ID (val); default: break; } @@ -815,6 +821,7 @@ mn103int_ioctl(struct hw *me, struct mn103int *controller = (struct mn103int *)hw_data(me); controller->group[0].request = EXTRACT_ID(4); mn103int_port_event(me, 2 /* nmi_port(syserr) */, NULL, 0, 0); + return 0; } |