The qemu you're using does not handle binaries your toolchain is
producing. You could try the cvs version of qemu available in the
development snapshot of cputransp package in [1].
Regards,
Jussi
[1] http://scratchbox.org/~jhakala/unofficial/
Mickael Istria wrote:
Hello,
I succeded to install toolchain and Scratchbox tools for codesourcery
arm-2005q3-linux-gnueabi without any problem following instrucion that
we can find on scratchbox wiki.
I tried exactly the same thing with arm-2007q1, and I got warnings at
compilation time, and segfault at execution time. (I already modified
sb-toolchain-extras to support gcc-4.1-debian, so it may not be the
problem)
The massage that gcc always displays me (even when I am trying to
build Scratchbox tools for this target via sb-toolchain-extras/make) is :
cc1: warning: include location "/usr/include" is unsafe for
cross-compilation
/scratchbox/compilers/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/bin/ld:
warning: library search path "/usr/local/lib" is unsafe for
cross-compilation
/scratchbox/compilers/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/bin/ld:
warning: library search path "/lib" is unsafe for cross-compilation
/scratchbox/compilers/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/bin/ld:
warning: library search path "/usr/lib" is unsafe for cross-compilation
At execution, error is a simple segfault: qemu: uncaught target signal
11 (Segmentation fault) - exiting
and this is the strace where the segfault is launched when I run a C
Hello World
[pid 23954] rt_sigaction(SIGRT_30, {0x804f840, ~[],
SA_RESTORER|SA_SIGINFO, 0x8085c70}, NULL, 8) = 0
[pid 23954] rt_sigaction(SIGRT_31, {0x804f840, ~[],
SA_RESTORER|SA_SIGINFO, 0x8085c70}, NULL, 8) = 0
[pid 23954] rt_sigaction(SIGRT_32, {0x804f840, ~[],
SA_RESTORER|SA_SIGINFO, 0x8085c70}, NULL, 8) = 0
[pid 23954] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
[pid 23954] rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
[pid 23954] write(2, "qemu: uncaught target signal 11 "..., 63qemu:
uncaught target signal 11 (Segmentation fault) - exiting
) = 63
[pid 23954] exit_group(-11) = ?
Does anyone have any clue to solve this problème?
Mickael
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