Re: Changing how we make changes

2011-04-18 Thread Ulrich Weigand
Michael Hope wrote on 04/08/2011 04:01:42 AM: > The short story is that now, just like mainline, the developers > themselves do the final commit or merge into bzr. I've volunteered > three of you on a review roster so that someone has the responsibility > for reviewing patches each week. The ros

[ACTIVITY] 11th -15th April

2011-04-18 Thread Andrew Stubbs
Reviewed and approved Revital's do-loop patch, and Ira's store sinking patch. More precisely, I reviewed the test results from Michael's test system, and cast my eye over the patch to look for anything obvious. I don't pretend to know exactly what they do. Attended Ramana's thumb2 optimization

What is __aeabi_unwind_cpp_pr0?

2011-04-18 Thread AJ ONeal
I'm just curious as to what "__aeabi_unwind_cpp_pr0" is or means. I can't find any explanation by googling. I'm about to post a separate e-mail with my problem concerning it. AJ ONeal ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org h

undefined reference to __aeabi_unwind_cpp_pr0

2011-04-18 Thread AJ ONeal
I'm compiling an application built with TI's DVSDK 3 *[0]. /home/user/ti/dvsdk/dvsdk_3_01_00_10/linuxutils_2_25_02_08/packages/ti/sdo/linuxutils/cmem/lib/cmem.a470MV(cmem.o470MV):(.ARM.exidx+0x0): undefined reference to `__aeabi_unwind_cpp_pr0' arm-linux-gnueabi-gcc --version arm-linux-gnueabi

smc #0 unsuppored (bug 669912) gcc-4.5 linux-2.6.38

2011-04-18 Thread AJ ONeal
I just did `git checkout` for linaro/linux-2.6.38 and tried compiling with CROSS_COMPILE=arm-linux-gnueabi- and I get this smc #0 error. The bug filed here is marked as fixed, but it's still broken for me: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/669912 I ran into this error once befo

Re: smc #0 unsuppored (bug 669912) gcc-4.5 linux-2.6.38

2011-04-18 Thread Andy Doan
On 04/18/2011 11:54 AM, AJ ONeal wrote: > I just did `git checkout` for linaro/linux-2.6.38 and tried compiling > with CROSS_COMPILE=arm-linux-gnueabi- and I get this smc #0 error. > > The bug filed here is marked as fixed, but it's still broken for me: > https://bugs.launchpad.net/ubuntu/+source/

Re: undefined reference to __aeabi_unwind_cpp_pr0

2011-04-18 Thread Michael Hope
On Tue, Apr 19, 2011 at 5:39 AM, AJ ONeal wrote: > > I'm compiling an application built with TI's DVSDK 3 *[0]. > > > > /home/user/ti/dvsdk/dvsdk_3_01_00_10/linuxutils_2_25_02_08/packages/ti/sdo/linuxutils/cmem/lib/cmem.a470MV(cmem.o470MV):(.ARM.exidx+0x0): > undefined reference to `__aeabi_unwind

Re: Changing how we make changes

2011-04-18 Thread Michael Hope
On Mon, Apr 18, 2011 at 8:05 PM, Ulrich Weigand wrote: > Michael Hope wrote on 04/08/2011 04:01:42 AM: > >> The short story is that now, just like mainline, the developers >> themselves do the final commit or merge into bzr.  I've volunteered >> three of you on a review roster so that someone has

Re: undefined reference to __aeabi_unwind_cpp_pr0

2011-04-18 Thread AJ ONeal
What is an "exception" in C? There is no CPP (.cpp or .cxx) code in any of these libraries. Interesting thing though: cmem has a userspace and kernelspace component. TI does really nasty stuff, like pull in .h files from the kernel and whatnot. I just tried again against the 2.6.38 kernel (was 2

Re: undefined reference to __aeabi_unwind_cpp_pr0

2011-04-18 Thread Michael Hope
Hi AJ. Exception support can still be turned on in C code when it's supposed to interoperate with C++ code. An example is the 64 bit division routine in libgcc - it could potentially throw a division by zero exception when called from C++ code even though the function is written in C. -- Michael