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| author | Doug Evans <dje@google.com> | 1998-12-10 04:19:50 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 1998-12-10 04:19:50 +0000 |
| commit | d734c861b45c6b73dcf4c58bbc4d76fd03c1a2d9 (patch) | |
| tree | e870c192a29352f1c4a909cae7b48199ce6a920a /gas | |
| parent | 84177a47f551503304c3d35c29385cf25530734c (diff) | |
| download | gdb-d734c861b45c6b73dcf4c58bbc4d76fd03c1a2d9.zip gdb-d734c861b45c6b73dcf4c58bbc4d76fd03c1a2d9.tar.gz gdb-d734c861b45c6b73dcf4c58bbc4d76fd03c1a2d9.tar.bz2 | |
* config/tc-mips.c (append_insn): Don't move INSN_SYNC
instructions into delay slot.
Bring over from sky-980617-branch.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 4e15706..66dcf6a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,6 +1,11 @@ start-sanitize-sky Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com> + Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com> + + * config/tc-mips.c (append_insn): Don't move INSN_SYNC + instructions into delay slot. + Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com> * config/tc-dvp.h (md_end): Define. diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index bfb58df..ea96c84 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -2224,7 +2224,10 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi) /* If the previous instruction had a fixup in mips16 mode, we can not swap. This normally means that the previous instruction was a 4 byte branch anyhow. */ - || (mips_opts.mips16 && prev_insn_fixp)) + || (mips_opts.mips16 && prev_insn_fixp) + /* If the previous instruction is a sync, sync.l, or + sync.p, we can not swap. */ + || (prev_pinfo && INSN_SYNC)) { /* We could do even better for unconditional branches to portions of this object file; we could pick up the |