[LLVMdev] emitting function stub for mips16 floating point patch

[reed kotler]

On 02/04/2014 01:47 PM, Rafael Espíndola wrote:
> On 4 February 2014 16:05, Reed Kotler <rkotler at mips.com> wrote:
>> On 02/04/2014 09:58 AM, Rafael Espíndola wrote:
>>>> .align
>>>
>>> So yes, EmitValueToAlignment.
>>>
>>> Cheers,
>>> Rafael
>>>
>> One more:::
>>
>>
>>
>>    OutStreamer.EmitRawText("\t.size  __call_stub_fp_" + Twine(Symbol) +
>>                            ", .-__call_stub_fp_" + Twine(Symbol));
>>
>> You have to make an expression????
>>
>> i.e.
>>
>> .size   __call_stub_fp___floatdidf, .-__call_stub_fp___floatdidf
> EmitELFSize takes a MCExpr, so yes.
>
> Cheers,
> Rafael
I'm able get this almost.

.size    __call_stub_fp___floatdidf, ($tmp6)+(-__call_stub_fp___floatdidf)

is there a way to get a binary minus?