Hi Ramana! Sorry to bother, but I looked at the repository and didn't see this committed. As I don't have write access could you please commit this for me?
Thanks a lot! On Tue, Apr 28, 2015 at 2:07 PM, Martin Galvan <martin.gal...@tallertechnologies.com> wrote: > Thanks a lot. I don't have write access to the repository, could you > commit this for me? > > On Tue, Apr 28, 2015 at 1:21 PM, Ramana Radhakrishnan > <ramana....@googlemail.com> wrote: >> On Tue, Apr 28, 2015 at 4:19 PM, Martin Galvan >> <martin.gal...@tallertechnologies.com> wrote: >>> This patch adds CFI directives to the soft floating point support code for >>> ARM. >>> >>> Previously, if we tried to do a backtrace from that code in a debug session >>> we'd >>> get something like this: >>> >>> (gdb) bt >>> #0 __nedf2 () at >>> ../../../../../../gcc-4.9.2/libgcc/config/arm/ieee754-df.S:1082 >>> #1 0x00000db6 in __aeabi_cdcmple () at >>> ../../../../../../gcc-4.9.2/libgcc/config/arm/ieee754-df.S:1158 >>> #2 0xf5c28f5c in ?? () >>> Backtrace stopped: previous frame identical to this frame (corrupt stack?) >>> >>> Now we'll get something like this: >>> >>> (gdb) bt >>> #0 __nedf2 () at >>> ../../../../../../gcc-4.9.2/libgcc/config/arm/ieee754-df.S:1156 >>> #1 0x00000db6 in __aeabi_cdcmple () at >>> ../../../../../../gcc-4.9.2/libgcc/config/arm/ieee754-df.S:1263 >>> #2 0x00000dc8 in __aeabi_dcmpeq () at >>> ../../../../../../gcc-4.9.2/libgcc/config/arm/ieee754-df.S:1285 >>> #3 0x00000504 in main () >>> >>> I have a company-wide copyright assignment. I don't have commit access, >>> though, so it would be great if anyone could commit this for me. >>> >>> Thanks a lot! >>> >> >> this is OK , thanks. Sorry about the delay in reviewing this. >> >> Ramana -- Martin Galvan Software Engineer Taller Technologies Argentina San Lorenzo 47, 3rd Floor, Office 5 Córdoba, Argentina Phone: 54 351 4217888 / +54 351 4218211
