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Re: Support Sun as visibility syntax
Eric Botcazou <ebotcazou@adacore.com> writes:
>> I'm using the USE_GAS macro to avoid having to redefine
>> TARGET_ASM_ASSEMBLE_VISIBLITY to the default in the gas-specific target
>> headers, but chose to avoid including gas.h for that. Instead, I just
>> use the tm_defines feature of config.gcc to define USE_GAS for both
>> Solaris 2/SPARC and x86.
>
> Please don't do that, that's backward, use only header files in config.gcc.
Why? tm_defines is heavily used, even for Solaris 2 targets, and I find
this easier to understand and use than a flurry of single-line header
files.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University