[PATCH] D23933: [XRay] ARM 32-bit no-Thumb support in compiler-rt

Renato Golin via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 19 13:11:26 PDT 2016


rengolin added a comment.

In https://reviews.llvm.org/D23933#546615, @rSerge wrote:

> I've tested
>
>   .arch armv6t2
>   .fpu vfpv2
>
>
> with Clang cross-compiling from x86_64-Windows to ARM-Linux and Thumb-Linux, and GCC cross-compiling from x86_64-Ubuntu to ARM-Linux and Thumb-Linux. No compile errors so far.


Sorry, I wasn't clear. These two lines should work on any toolchain, my point is if that makes it break with your gnu toolchain because of the same issue (minimal ISA support assumed) in *conjunction* with the rest of the code.


https://reviews.llvm.org/D23933





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