Hi Mike,
> On May 8, 2012, at 10:19 AM, Rainer Orth wrote:
>> Several /gcc.target/i386/hle-*.c tests are currently failing on Solaris
>> 9/x86 with Sun as:
>>
>> FAIL: gcc.target/i386/hle-add-acq-1.c scan-assembler lock[
>> \\n\\t]+(xacquire|.byte[ \\t]+0xf2)[ \\t\\n]+add
>>
>> The .s file has
>>
>> lock;
>> .byte 0xf2
>>
>> but the scan-assembler regex currently doesn't allow for the ; (which is
>> not present with gas 2.22).
>>
>> The patch below does just that. Tested with the appropriate runtest
>> invocation on i386-pc-solaris2.9 configured with as and gas
>> respectively.
>>
>> Ok for mainline?
>
> Ok, assuming that the ; has to be there. If it doesn't have to be
I just rechecked: this is covered by the gcc_cv_as_ix86_rep_lock_prefix
test in gcc/configure.as which fails with the Solaris (8 and) 9 native
assembler.
> there, an alternative patch might be to remove it from the port now
> instead of the patch.
Right, that's why I was asking for review rather than just installing on
my own.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
