Pantelis,
Why would you use anything other than the kick-ass ARM toolchain that
Linaro is providing for over a year now? ;-)
/Amit
On Tue, Apr 10, 2012 at 12:46 PM, Pantelis Antoniou <
pa...@antoniou-consulting.com> wrote:
> Hi Dmitry,
>
> I use a somewhat older compiler that doesn't whine so much, so I don't
> see those warnings (don't get me started on how annoying gcc is lately).
>
> Sent me a compile log and I'll fix them.
>
> Regards
>
> -- Pantelis
>
>
> > panto@orpheus:~/ti$ ${CROSS_COMPILE}gcc --version
> > arm-angstrom-linux-gnueabi-gcc (GCC) 4.5.4 20111126 (prerelease)
> > Copyright (C) 2010 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions. There is
> NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> PURPOSE.
> >
> >
>
> On Apr 10, 2012, at 12:17 PM, Dmitry Antipov wrote:
>
> > On 04/09/2012 09:24 PM, Pantelis Antoniou wrote:
> >
> >> Here's a updated patch for builtin-sched.c that should fix your issues.
> >>
> >> Now when you issue list a field will show the amount of nsecs the
> >> task was burning cycles.
> >>
> >> It should also fix the crash you've encountered.
> >
> > Thanks, I'm trying it now.
> >
> > BTW, what's your compiler? I'm constantly seeing annoying but easy to
> fix warnings:
> >
> > gcc -o builtin-sched.o -c -fno-omit-frame-pointer -ggdb3 -Wall -Wextra
> -std=gnu99 -Werror -O6 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security
> -Wformat-y2k -Wshadow -Winit-self -Wpacked -Wredundant-decls
> -Wstrict-aliasing=3 -Wswitch-default -Wswitch-enum -Wno-system-headers
> -Wundef -Wwrite-strings -Wbad-function-cast -Wmissing-declarations
> -Wmissing-prototypes -Wnested-externs -Wold-style-definition
> -Wstrict-prototypes -Wdeclaration-after-statement -fstack-protector-all
> -Wstack-protector -Wvolatile-register-var -D_LARGEFILE64_SOURCE
> -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -Iutil/include -Iarch/arm/include
> -I/util -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
> -DLIBELF_NO_MMAP -DNO_NEWT_SUPPORT -pthread -I/usr/include/gtk-2.0
> -I/usr/lib/arm-linux-gnueabi/gtk-2.0/include -I/usr/include/atk-1.0
> -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0
> -I/usr/include/gio-unix-2.0/ -I/usr/include/glib-2.0
> -I/usr/lib/arm-linux-gnueabi/glib-2.0/include -I/usr/include/pixman-1
> -I/usr/include/freetype2 -I/usr/include/libpng12 -DNO_LIBPERL
> -DNO_LIBPYTHON -DNO_STRLCPY builtin-sched.c
> > builtin-sched.c: In function 'calculate_bogoloops_value':
> > builtin-sched.c:342:34: error: variable 'delta_diff' set but not used
> [-Werror=unused-but-set-variable]
> > builtin-sched.c: In function 'generate_spr_program':
> > builtin-sched.c:3293:28: error: variable 'atom_last' set but not used
> [-Werror=unused-but-set-variable]
> > cc1: all warnings being treated as errors
> >
> > gcc -v ==>
> >
> > Using built-in specs.
> > COLLECT_GCC=gcc
> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabi/4.6.1/lto-wrapper
> > Target: arm-linux-gnueabi
> > Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
> 4.6.1-9ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
> --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
> --program-suffix=-4.6 --enable-shared --enable-linker-build-id
> --with-system-zlib --libexecdir=/usr/lib --without-included-gettext
> --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
> --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
> --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin
> --enable-objc-gc --enable-multilib --disable-sjlj-exceptions
> --with-arch=armv7-a --with-float=softfp --with-fpu=vfpv3-d16
> --with-mode=thumb --disable-werror --enable-checking=release
> --build=arm-linux-gnueabi --host=arm-linux-gnueabi
> --target=arm-linux-gnueabi
> > Thread model: posix
> > gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3)
> >
> > Dmitry
>
>
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