"George Neville-Neil" <[email protected]> wrote in <[email protected]>:
gn> gn> gn> On 15 Dec 2016, at 0:54, Hiroki Sato wrote: gn> gn> > Robert Mustacchi <[email protected]> wrote gn> > in <[email protected]>: gn> > gn> > rm> On 12/14/16 14:51 , Hiroki Sato wrote: gn> > rm> > This was reproducible on 11.x and 12.x, not on 10.x. Could anyone gn> > rm> > try this and let me know if this is reproducible on your 11.x or 12.x gn> > rm> > box? I guess this is a regression of symbol rewrite routine such as gn> > rm> > s/__/-/ in the dtrace utility while I have not investigated the gn> > rm> > details yet. Or am I missing something here? gn> > rm> gn> > rm> We've seen something similar on illumos that corresponds with newer gn> > rm> binutils versions (2.26). See https://www.illumos.org/issues/6653. gn> > gn> > Thank you for the info. Certainly passing -no-integrated-as flag to gn> > clang to make it use an old gas avoids this issue. Simply doing gn> > objcopy sample.o before "dtrace -G" is another workaround. gn> > gn> gn> Can you open a PR for this one, so we can track it? Sure. I will. -- Hiroki
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