svn commit: r259730 - in head: gnu/lib/csu gnu/lib/libgcc gnu/lib/libstdc++ gnu/lib/libsupc++ lib/atf/libatf-c/tests share/mk sys/conf tools/tools/ath/athstats tools/tools/net80211/wlanstats usr.bi...

[Zbigniew Bodek]

2013/12/22 Dimitry Andric <dim at freebsd.org>:
> Author: dim
> Date: Sun Dec 22 17:51:33 2013
> New Revision: 259730
> URL: http://svnweb.freebsd.org/changeset/base/259730
>
> Log:
>   To avoid having to explicitly test COMPILER_TYPE for setting
>   clang-specific or gcc-specific flags, introduce the following new
>   variables for use in Makefiles:
>
>   CFLAGS.clang
>   CFLAGS.gcc
>   CXXFLAGS.clang
>   CXXFLAGS.gcc
>
>   In bsd.sys.mk, these get appended to the regular CFLAGS or CXXFLAGS for
>   the right compiler.
>
>   MFC after:    1 week
>
> Modified:
>   head/gnu/lib/csu/Makefile
>   head/gnu/lib/libgcc/Makefile
>   head/gnu/lib/libstdc++/Makefile
>   head/gnu/lib/libsupc++/Makefile
>   head/lib/atf/libatf-c/tests/Makefile
>   head/share/mk/bsd.sys.mk
>   head/sys/conf/Makefile.arm
>   head/tools/tools/ath/athstats/Makefile
>   head/tools/tools/net80211/wlanstats/Makefile
>   head/usr.bin/mkcsmapper/Makefile.inc
>

Hello Dimitry.

It appears that this change broke backtrace on ARM.
Now only last stack frame can be displayed in bt.
However I don't have any fix or suggestion.

Best regards
zbb