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| author | Mike Frysinger <vapier@gentoo.org> | 2013-06-24 02:06:32 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-06-24 02:06:32 +0000 |
| commit | 48a938971023f56aea9ecf84ab5493493b3b9875 (patch) | |
| tree | 3b38120f70da05ff04040d5a277bdbd97558506d /sim/bfin/ChangeLog | |
| parent | 03dccef1ab1bec35876541546dba6fa80cba44d8 (diff) | |
| download | gdb-48a938971023f56aea9ecf84ab5493493b3b9875.zip gdb-48a938971023f56aea9ecf84ab5493493b3b9875.tar.gz gdb-48a938971023f56aea9ecf84ab5493493b3b9875.tar.bz2 | |
sim: bfin: note missing parallel handling of SEARCH
The SEARCH insn is an oddball when it comes to parallel usage. It places a
big limit on what other insns it can run in parallel with, but we don't
currently track the amount of state needed to verify this (since no other insn
really requires this). Add a note for now in case we get around to it.
Diffstat (limited to 'sim/bfin/ChangeLog')
| -rw-r--r-- | sim/bfin/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index 17a75f1..343a891 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,5 +1,10 @@ 2013-06-23 Mike Frysinger <vapier@gentoo.org> + * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of + SEARCH with parallel insns. + +2013-06-23 Mike Frysinger <vapier@gentoo.org> + * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last insn that uses it. (decode_dsp32shiftimm_0): Likewise. |