Re: [PATCH v2] gcc: xtensa: don't force PIC for uclinux target

On Mon, Nov 5, 2018 at 3:18 PM augustine.sterl...@gmail.com wrote: > > On Mon, Nov 5, 2018 at 11:07 AM Max Filippov wrote: >> >> xtensa-uclinux uses bFLT executable file format that cannot relocate >> fields representing offsets from data to code. C++ objects built as PIC >> use offsets to

Re: [PATCH v2] gcc: xtensa: don't force PIC for uclinux target

On Mon, Nov 5, 2018 at 11:07 AM Max Filippov wrote: > xtensa-uclinux uses bFLT executable file format that cannot relocate > fields representing offsets from data to code. C++ objects built as PIC > use offsets to encode FDE structures. As a result C++ exception handling > doesn't work correctly

[PATCH v2] gcc: xtensa: don't force PIC for uclinux target

xtensa-uclinux uses bFLT executable file format that cannot relocate fields representing offsets from data to code. C++ objects built as PIC use offsets to encode FDE structures. As a result C++ exception handling doesn't work correctly on xtensa-uclinux. Don't use PIC by default on