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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2011-02-28 16:26:46 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2011-02-28 16:26:46 +0000 |
| commit | d455268f737c65cc7c12aadaf93001d6bcbb20ba (patch) | |
| tree | b9920dd2da059d070088ff513185c89ec054d0e1 /gas/config | |
| parent | 12c5a436a828ea809e4af3946a47c0f59cc77e92 (diff) | |
| download | gdb-d455268f737c65cc7c12aadaf93001d6bcbb20ba.zip gdb-d455268f737c65cc7c12aadaf93001d6bcbb20ba.tar.gz gdb-d455268f737c65cc7c12aadaf93001d6bcbb20ba.tar.bz2 | |
gas/
* config/tc-mips.c (append_insn): Disable branch relaxation for
DSP instructions.
gas/testsuite/
* gas/mips/relax-bposge.l: New test for DSP branch relaxation.
* gas/mips/relax-bposge.s: Source for the new test.
* gas/mips/mips.exp: Run the new test.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-mips.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 1c3010b..4374ed9 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -2933,6 +2933,8 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, out that the branch was out-of-range, we'll get an error. */ && !mips_opts.warn_about_macros && (mips_opts.at || mips_pic == NO_PIC) + /* Don't relax BPOSGE32/64 as they have no complementing branches. */ + && !(ip->insn_mo->membership & (INSN_DSP64 | INSN_DSP)) && !mips_opts.mips16) { relaxed_branch = TRUE; |