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| author | Jim Wilson <wilson@tuliptree.org> | 2002-09-27 18:59:08 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@tuliptree.org> | 2002-09-27 18:59:08 +0000 |
| commit | 2e8162cedbdf51d15707960c7c63740fbcec25b7 (patch) | |
| tree | 69a96013b89006da9a94e9a8eddfbcb33141d3d5 /sim | |
| parent | e8cfbbd913a0cf00933333e14e962ecefb7d8740 (diff) | |
| download | gdb-2e8162cedbdf51d15707960c7c63740fbcec25b7.zip gdb-2e8162cedbdf51d15707960c7c63740fbcec25b7.tar.gz gdb-2e8162cedbdf51d15707960c7c63740fbcec25b7.tar.bz2 | |
Fix bug in support for trap instruction.
* simops (OP_10007E0): Don't subtract 4 from PC.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/v850/ChangeLog | 4 | ||||
| -rw-r--r-- | sim/v850/simops.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog index e10f1da..100ece1 100644 --- a/sim/v850/ChangeLog +++ b/sim/v850/ChangeLog @@ -1,3 +1,7 @@ +2002-09-26 Jim Wilson <wilson@redhat.com> + + * simops (OP_10007E0): Don't subtract 4 from PC. + 2002-09-19 Nick Clifton <nickc@redhat.com> * interp.c (sim_open): Remove reference to v850ea. diff --git a/sim/v850/simops.c b/sim/v850/simops.c index d8a4d58..eba728f 100644 --- a/sim/v850/simops.c +++ b/sim/v850/simops.c @@ -1880,7 +1880,7 @@ OP_10007E0 () ECR |= 0x40 + OP[0]; /* Flag that we are now doing exception processing. */ PSW |= PSW_EP | PSW_ID; - PC = ((OP[0] < 0x10) ? 0x40 : 0x50) - 4; + PC = (OP[0] < 0x10) ? 0x40 : 0x50; return 0; } |