[cfe-dev] [PATCH] clang/MIPS additional command-line options
echristo at apple.com
Tue Feb 16 20:09:38 PST 2010
On Feb 16, 2010, at 7:44 PM, Oleksandr Tymoshenko wrote:
> On 2010-02-16, at 7:34 PM, Oleksandr Tymoshenko wrote:
>> I was trying to test clang on FReeBSD/mips and came to conclusion that some additional
>> keys required to set proper target for compilation. This patch adds several knobs to clang/MIPS:
>> - floating point ABI (-msoft-float/-mhard-float)
>> - target CPU (-march=)
>> - target ABI (-mabi=)
>> Also byte order is set explicitly for toolchain assembler in based on target architecture
>> (mips/mipsel) so we don't rely on assembler default.
> Shame on me. Forgot to attach the patch
The semantics mostly look ok to me. I'm curious about choosing soft-float as a default?
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